baber/WOPTO huggingface dataset:
Patent JP-H08295044-A (JP)
Title: Thermal printer
Inventor: HYODO TETSUHARU
IPC: B41J2/355
Filed: 1995-04-26
Abstract: PURPOSE: To reduce the cost of a thermal head by setting the number of the logical circuits or switching elements provided in a driver IC to 1/N the number of heating elements by driving (N) heating elements constituting the heating element group of the thermal head by one logical circuit and one switching transistor. CONSTITUTION: A thermal head consists of a heating element row wherein (M) heating element groups each having a pair of electrodes connected thereto are arranged to (N) heating elements having different resistance values and a driver IC 5. A data supply means 7 supplying image data being (M×N) binary data, a signal generating means 8 counting the number of the data driving the heating elements on the basis of image data at every heating element groups and generating the printing signal corresponding thereto and a selection means 10 selecting a strobe signal on the basis of the printing signal are connected to the head 1. The driver IC 5 has (M) logical circuits based on the AND of the printing and strobe signals and (M) switching elements controlling power application.
Patent JP-S599764-A (JP)
Inventor: JIERII UEIN BEEKAA
IPC: G06F9/44
Filed: 1983-06-10
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-S5436757-A (JP)
Title: Position detector
Inventor: NAKANISHI SHIGEMASA
IPC: G01D5/26
Filed: 1977-08-27
Abstract: PURPOSE: To enhance the linearity and to improve several characteristics such as uniformity or resolution by arranging converters indicating the distance in a twodimentional manner and by providing a compensating amplifier for compensating the non-linearity of the output. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04310464-A (JP)
Title: Antislip agent sprayer for railroad vehicle
Inventor: ONO KAORU
IPC: B61C15/10
Filed: 1991-04-08
Abstract: PURPOSE:To provide an antislip agent spraying device for railroad vehicles for supplying slip preventing agent to the contact area between the railroad vehicle wheel and rail securely to increase the coefficient of friction between the wheel and rail. CONSTITUTION:Control air is led from a control air tank 1 through a control air piping 2 to a jet nozzle 13 attached to the end of the piping 2. An antislip agent pressure tank 9 for pressurizing the antislip agent is connected to the jet nozzle 13 so that the antislip agent is sent forth at a high speed to the contact area between a wheel 19 and a rail 20.
Patent JP-H02281110-A (JP)
Title: Apparatus for detecting fed amount of grain in grain drying machine and the like
Inventor: NAGAI TAKASHI
IPC: G01S15/08
Filed: 1989-04-21
Abstract: PURPOSE:To make it possible to detect the accurate fed amount of grain by specifying the value in a range which is smaller than the previous detecting time as the detecting range of data to be detected a the following detection, and computing the distance to the position of grain based on the time detected within the detected range. CONSTITUTION:When a grain drying machine 3 is started, an ultrasonic wave from a grain sensor 2 is made to hit a reinforcing member 18 and reflected. The wave is received with the sensor 2. The time from the transmission to the reception is detected. The distance to the member 18 is computed based on the detected time. When grain is supplied into a grain lifting device 19, the grain is uniformly fed into a storing chamber 1 through a projecting tube 21, a moving gutter 16 and diffusing device 17. The amount of the fed grain fed into the storing chamber 1 is computed as follows. The detecting range, which is smaller than the detecting time in the previous detection from the transmission to the reception of the ultrasonic wave by the specified preset and stored time becomes the detecting region of the data to be detected at the following detection. The distance to the position of the grain as facing material is computed based on the time detected within said detecting region. The amount of the fed grain is computed based on the computed distance.
Patent JP-S58219777-A (JP)
Title: Power source device
Inventor: KUWANO YUKINORI
IPC: H01L31/04
Filed: 1982-06-15
Abstract: PURPOSE:To prevent dispersion in the output characteristic in comparison with other photovoltaic elements, by using one of a plurality of photovoltaic elements as a light detecting element, which detects the amount of light irradiation, and making a light receiving area larger than the other light receiving area. CONSTITUTION:One of N pieces of photovoltaic elements 2a-2n having the same structure is used as a light detecting element, which detects the amount of light irradiation. The light receiving area of the photovoltaic element 2a, which is used as the light detecting element, is made larger than the other light receiving area. The output states of the photovoltaic elements 2a-2n are controlled based on the amount of the detected light from the light detecting element. In this way, the output current, which is bypassed by a detecting resistor 10, can be compensated.
Patent JP-S61262530-A (JP)
Title: Panel for floor heating
Inventor: ODA SO
IPC: F24D3/16
Filed: 1985-05-15
Abstract: PURPOSE:To relieve the work load of a constructor, by placing a heating source within an area of specified dimensions, restricted to the corner of the panel, thus making it possible to execute a setting work conforming to the size of a room only by cutting off such part where the heat source is not applied. CONSTITUTION:The heat source 2 is a heating pipe 2a which is so laid in zigzag as the circulate a heating medium. The heat source 2 may be substituted by a heater of electric heating type. Outline dimensions, aXb, of a panel for flour heating A is about 192cmX96cm, wherein the heat source 2 is arranged only within an area of about 175cmX85cm placed in the bottom left-hand corner as shown in the drawing, whereas an area Y, the rest of the panel excluding the area X, is provided for cutting off. The panel can be, therefore, laid on a floor, adjusting the length and branched thereof the cutting off the area Y according to the size of a room.
Patent JP-S63272416-A (JP)
Title: Thread cutting method
Inventor: TAKEYA KIYOSHI
IPC: B23G1/02
Filed: 1987-04-28
Abstract: PURPOSE:To prevent a cutter from wearing in a thread cutting method in which the cutting edge is moved along one of cutting blade surface formed during previous cutting, by separating a blade facing the one cutting blade surface from the cut surface during cutting. CONSTITUTION:The cutting edge of a cutter 1 is moved by a compensating value q (about 0.01 mm) designated by a program, in the negative direction along Z-axis from a cut surface formed during previous cutting, and the cutting blade surface of the cutter 1 are separated from the cut surface formed during previous cutting. Accordingly, the X-axial coordinate position at the time of n-th cycle cutting, does no alter from that at the time of cutting of one blade with a constant cutting amount, and accordingly, is a position shifted from the X-axial coordinate position of a working start position BS by Ln=dn<1/2> in the negative direction along the X-axis. Meanwhile, the Z-axial coordinate position should be shifted from the Z-axial coordinate position of the working start position BS by q(q-1) greater than the movement during the cutting of one blade with the constant cutting amount, in the negative direction along the Z-axis. That is, the Z-axial position of the cutter 1 at n-th cycle is shifted by the amount indicated by Mn=dn<1/2>tan(a/2)+g(n-1) in the negative direction along the Z-axis.
Patent JP-H02283384-A (JP)
Title: Chemical fire engine
Inventor: TABE SHIGEO
IPC: A62C27/00
Filed: 1989-04-25
Abstract: PURPOSE:To inject normal fire extinguishing foaming liquid with a specified foam mix ratio by setting a foam concentrate mixer to a pipe system of the discharge side of a discharge pump when a water source of a minus water suction head is sucked with the discharge pump through a valve operation and setting said mixer to a pipe system of the water sucking side when the water source of the plus water suction head is absorbed. CONSTITUTION:When a water source has a normal water level E of a water head, valves 1, 2, 3 are opened and valves 4, 5, 6 are closed to drive pumps P, Q. Water is discharged from a nozzle through an intake 7, a discharge pump P and a mixer M. Foam concentrate is then mixed into the mixer M by a pump Q with a normal mix ratio. When the water source has fire hydrant S of plus water head, valves 4, 5, 6 are opened and valves 1, 2, 3 are closed to run the pumps P, Q. Water is discharged from the nozzle through the fire hydrant S, mixer M and discharge pump P. While the mixer M is at the water absorption side of the discharge pump P, pressurized water at the water absorption side of pump, pressurized water of plus water head flows in so that foam concentrate is poured in by the foam concentration pump Q. The same requirement as the foam concentration is mixed in the mixer at the discharge side of pump is obtained so that the mix ratio of water and foam concentrate becomes normal.
Patent JP-H06202720-A (JP)
Title: Nc data generating device
Inventor: FUJII TATSUYA
IPC: B23Q15/00
Filed: 1992-03-30
Abstract: PURPOSE:To form a curved surface where a draft shape is integrated at the time of forming the curved surface corresponding to the shape of a work. CONSTITUTION:The shape of the work is specified by sections 1 and 2 of the curved surface of this shape, and sections are defined by definition planes PL1 and PL2 (in a step 41). Reference points D1 and D2 for generation of projection planes are determined on these sections (steps 43 and 44). Definition planes are inclined with these reference points as centers in accordance with the draft to generate projection planes PL'1 and PL'2 (step 45). Sections 1 and 2 specifying the curved surface are projected on generated projection planes (step 46). Finally, linear interpolation is performed based on these projected sections to the curved surface corresponding to the shape of the work to which a side face having the draft is added (step 48).
Patent JP-H09269032-A (JP)
Title: Liquid-sealed vibration control device
Inventor: SHIMODA SADAKI
IPC: B60K5/12
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reconcile low dynamic spring constant and high damping force without increasing the number of parts, complicating shape, or enlarging size. SOLUTION: A partition plate 3 which separates a main liquid chamber A whose wall is made of thick rubber cushion from a sub-liquid chamber B whose wall is a rubber thin film 2 is composed of a partition rubber 31 on which circumferentially extending recession 31b is formed around a thin pressure absorber 31a, and a metal plate 32 covering the recession 31b. A first throttle flow passage F1 is formed by the recession 31b and the metal plate 32. A circumferentially extending recession 2a is formed on an outer periphery of the rubber thin film 2. The partition rubber 31 is superposed thereon to form a second throttle flow passage F2. Communication holes 31c, 31d are formed on the partition rubber 31 for communicating the first throttle flow passage F1 with the main liquid chamber A, and the second throttle flow passage F2 with the sub-liquid chamber B.  A communication passage F3 is also formed for communicating the passage F1 with the passage F2. Two-step flow passages and the pressure absorber are easily arranged, accordingly.
Patent JP-H045243-A (JP)
Title: Carious vaccine composition
Inventor: OOTA HIROTAKA
IPC: A61P1/02
Filed: 1990-04-19
Abstract: PURPOSE:To obtain a carious vaccine composition exhibiting sufficient effect even by transnasal or oral administration by combining a bile acid (derivative) with an antigen against a surface layer protein or extracellular protein of Streptococcus mutans. CONSTITUTION:The objective composition contains (A) an antigen against a surface layer protein or extracellular protein of Streptococcus mutans, especially a protein antigen exhibiting a certain common antigenicity to various strains and having a molecular weight of 180,000-220,000 in the surface layer of the bacterial cell and (B) bile acid, its derivative (preferably an amide compound derived from bile acid and an amino acid or an aminosulfonic acid) or their salt. The antibody titer in administered object can be efficiently increased by adding cholera toxin B subunit and/or a surfactant to the above composition. The amount of the antigen in one dose of the vaccine is preferably 0.05-100 mg and the vaccine is preferably administered 3-6 times at a rate of 0.04-06 ml/dose by transnasal administration or 0.2-200 ml/dose by oral administration.
Patent JP-S5226552-A (JP)
Title: Stabilization of vinyl chloride resin
Inventor: ITOU SATOSHI
IPC: C08K5/58
Filed: 1975-08-27
Abstract: PURPOSE: The heat stability and the transparency of vinyl chloride resin are retained during fabrication and higher resistance to weathering is also given. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07114371-A (JP)
Title: Pixel depth converter for computer video display
Inventor: SUCHIIBUN FUIRIITSUPU RAAKII
IPC: G09G5/393
Filed: 1991-03-14
Abstract: PURPOSE: To efficiently perform the conversion of pixel depth. CONSTITUTION: Concerning a means 40 for a video display system with which the pixel depth (the number of bits per pixel) can be automatically controlled when transferring a bit boundary block from a certain window to the other window, this means is provided with a means for extending or compressing the depth and a user contact means for using a table index system having the items of suitable depth corresponding to all the source pixel values at the time of extension and using the table indexes and the same value in the table for a lot of different (deep) source pixel at the time of compression since the source values more than storage positions inside the table exist sometimes.
Patent JP-H07316633-A (JP)
Title: Method for preventing absorption of nitrogen in rh vacuum degassing treatment
Inventor: KAMEMIZU AKIRA
IPC: C21C7/10
Filed: 1994-05-18
Abstract: PURPOSE:To perfectly prevent the absorption of nitrogen into molten steel, to restrain the development of spalling phenomenon, crack, shortage of joint, etc., of a refractory forming the inner and the outer cylinders of an immersion tube, to prolong the service life of the immersion tube and to prevent the stickiness of a large quantity of slag to the outer periphery of the non-immersion part of the immersion tube and a flange part by restraining spatter of the slag. CONSTITUTION:At the time of executing vacuum degassing by dipping the immersion tube of an RH vacuum degassing apparatus into molten steel, and inert gas filling member 7 is embedded and arranged at the upper part from the molten steel surface M in the outer periphery of the seal member of the immersion tube, and while holding the pressure at an area of the inert gas filling member higher than the atmosphere, the degassing treatment is executed to the molten steel to be treated to prevent the absorption of the nitrogen in the RH vacuum degassing treatment. Further, in some case, the inert gas filling member is divided and embedded and arranged to the outer periphery of the seal member, and further, the pressure at the area of the inert gas filling member is made to be in the range of 0.1-1MPa.
Patent JP-S5228814-A (JP)
Title: Time division multiplex device
Inventor: SUZUKI TOSHIROU
IPC: H04J3/00
Filed: 1975-08-29
Abstract: PURPOSE:To reduce the cost of the device as a whole, by means of simplifying the filter to be installed by corresponding to each input terminal.
Patent JP-H05280783-A (JP)
Title: Controller for air conditioner
IPC: F24F11/02
Filed: 1992-03-31
Abstract: PURPOSE:To create a comfortable environment by sensing number of users, a sensible temperature and correcting a room temperature control. CONSTITUTION:A room temperature is detected by a room temperature sensor 2, a difference DELTAT from a set temperature is obtained, a far infrared ray dose in a room is detected by a far infrared ray sensor 3, and compared with a set value of the far infrared ray dose previously set in a standard state to obtain its difference DELTAA. A correction value of the room temperature is obtained from the differences DELTAT, DELTAA by a fuzzy logical calculation to correct the set temperature. An operating frequency Fx of a compressor 11 to meet the corrected set temperature is obtained. When the room temperature is lower than the corrected set temperature, the operating frequency F of the compressor 1 is reduced to the frequency Fx, while when the room temperature is higher than the corrected set value, the frequency F of the compressor 1 is increased to the frequency Fx. Thus, a room temperature optimum for user's sensible temperature can be generated.
Patent JP-H02282202-A (JP)
Title: Light guiding element for optical machine
Inventor: YAMAMOTO MASAO
IPC: H04N1/12
Filed: 1989-04-24
Abstract: PURPOSE:To inexpensively produce the light guiding element which converts light from a condensing state to a dispersing state or verse versa and transmits the light by arranging the front end parts of a required number of optical fibers to an annular shape, holding these ends in a ring, bundling the base end parts of the respective optical fibers and holding the same in a holder. CONSTITUTION:The front ends of the required number of the optical fibers 2 are arranged to a toric shape and are held in the ring 3. The base ends thereof are bundled to one and are held in the cylindrical holder 4 to constitute the light guiding element 1. This light guiding element 1 is used in a head 8 of a magnifying image pickup device and the light guiding element 1 is fitted into a cylindrical base 9 of the head 8. A light guiding cap 12 consisting of a transparent resin is mounted to the front end of the base 9 and a small hole 12a to project illumination light to an object 13 to be detected is provided at the center of the light guiding cap 12. The light transmitted from a light guiding member 11 to the light guiding element 1 in the condensing state is converted to the dispersing state in the light guiding element 1 and is transmitted to the light guiding cap 12. This light is projected from the inner peripheral surface of the small hole 12a to the surface of the object 13 to be detected. The image of the object 13 is thus picked up by an image pickup element 10a.
Patent JP-S59231325-A (JP)
Title: Ignition controller for gas utensil
Inventor: KONDOU YUUJI
IPC: F23Q9/14
Filed: 1983-06-13
Abstract: PURPOSE:To provide a device which, when failure in ignition occurs a given number of times, prevents an ignitor from ignition following said failure in ignition by deciding that the cause of the failure in ignition is not temporary, by a method wherein an ignition preventing means is operated by means of the output of a failure in ignition storing circuit produced due to a given number of times of failure in ignition to prevent further ignition of an ignitor. CONSTITUTION:A failure in ignition storing circuit 17 for storing the number of times of failure in ignition and an ignition preventing means 18 for preventing operation of an ignitor 6 are provided. An ignition preventing means 18 is constituted such that a second timer circuit 19, which, when ignition is made due to failure in ignition before the preventing means 18 is operated, is actuated to stop operation of an ignitor 6 for a time shorter than the time limit operating time of a first timer circuit 15, is provided, a third transistor 20, being brought to an ON-state by means of a high level output, is connected in series to a second transistor 16, and a fourth transistor, which is located to prevent application of the high level output to the third transistor 20, is provided.
Patent JP-H04334018-A (JP)
Title: Heat treatment device
Inventor: KONO MICHIHISA
IPC: H01L21/26
Filed: 1991-05-09
Abstract: PURPOSE:To obtain a heat-treatment device which can produce conductive layers having excellent electric characteristic uniformity and reproducibility by constituting a sample holder of the same material as that of samples to be heat-treated and coating the surface of the holder with a material having a mechanical strength higher than that the samples have and a coefficient of thermal expansion which is close to that of the samples. CONSTITUTION:The holder 4 of this heat-treatment device which is provided with the holder 4 and performs heat treatment on a sample 8, such as a compound semiconductor substrate, etc., placed in the holder 4 is made of the same material as that of the sample 8 and coated with a material 9 having a mechanical strength higher than that the sample 8 has and a coefficient of thermal expansion which is close to that of the sample 8. For example, the sample holder 4 is constituted of a discoid GaAS susceptor 7 coated with an Si coat 9 as shown in the figure and the susceptor 7 is covered with a GaAs lid 6 after a GaAS substrate 8 is housed in the susceptor 7. The material used for forming the susceptor 7 and lid 6 is selected so that the coefficient of thermal expansion of the susceptor 7 and lid 6 can become the same as or close to that of the sample 8.
Patent JP-H05295706-A (JP)
Title: Driving device for road roller
Inventor: TSUNASHIMA SEIJI
IPC: E01C19/26
Filed: 1992-04-23
Abstract: PURPOSE:To prevent the idle revolution of a roll pressing wheel having the less wheel load by reducing the turning moment of a roll pressing wheel having the less wheel load in comparison with the turning moment of a roll pressing wheel having the larger wheel load. CONSTITUTION:A hydraulic pump 3 is operated in the advance direction of a road roller, and the pressurized oil in the direction of the full line arrow is supplied into hydraulic circuits 13 and 14 in parallel. In the circuit 13, the pressurized oil is flow-rate- regulated by a throttle valve 16, and supplied into a hydraulic motor 11 to drive front wheels 6 in the normal revolution. Then, in the circuit 14, the pressurized oil is supplied into a hydraulic motor 12 to rolling-drive rear wheels 7 in the normal direction. The supply quantity of the pressurized oil to the motor 11 is reduced to suppress the turning moment of the front wheel 6, and the idle revolution of the front wheel 6 in the start and advance is prevented. Further, in case of the retreat start, the pressurized oil flows in the broken-line arrow, and in the circuit 13, the oil returns into the pump 3 without being throttled, since the oil passes through a check valve 18, and the turning moment of the front wheel 6 is not suppressed. Accordingly, the idle revolution of roll pressing wheels on the side having the less wheel load can be prevented.
Patent JP-S59129782-A (JP)
Inventor: JIYOSEFU BUI OTORUHAREKU
IPC: C23C22/73
Filed: 1983-06-13
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-S5228396-A (JP)
Title: Card & cash joint use automatic vending machine
Inventor: HAYASHI YUUKICHI
IPC: G07F7/08
Filed: 1975-08-28
Abstract: PURPOSE: An automatic vending machine with which both card and cash are commonly used, by means of reading out the money amount recorded on a card, and the cash being input, thereby adding these both together and comparing it with the price of commodity. 
     COPYRIGHT: (C)1977,JPO&Japio