baber/WOPTO huggingface dataset:
Patent JP-H0278832-A (JP)
Title: Air conditioner
Inventor: SAKAI HIROSHI
IPC: F24F1/00
Filed: 1988-09-14
Abstract: PURPOSE:To improve air-conditioning feelings even in the either case of a cooling and a heating operation by disposing a ceiling fan under an air outlet port opened toward the interior of a room and provided on a duct box which is connected, directly of through a duct, to the main body of a setting-on-ceiling type indoor equipment consisting of an air inlet port, a heat exchanger and a blower. CONSTITUTION:Air in a room 4 is admitted into the main body 3 of an indoor equipment 1 through an inlet port 5 thereof, and is converted into conditioned air cooled or heated in the stage of flowing through a heat exchanger 7 while being urged by a blower 6. This conditioned air passes through a duct 16 to enter a duct box 15, and its dynamic pressure component is converted into a static pressure component to form a uniform air current, thereupon it descends down within a cylindrical part 8 to smoothly turn to a horizontal direction with the aid of a partition wall 10, and is then diffused in a radial direction to be horizontally blown into the room 4 toward the all directions. The conditioned air thus blown is mixed by a ceiling fan 13 with indoor air in the vicinity of a ceiling 2 so as to have a temperature that is about the same as a room temperature.
Patent JP-H04109939-A (JP)
Title: Ultrasonic wave diagnostic devise
Inventor: YOSHIMURA HIROYUKI
IPC: G01P5/00
Filed: 1990-08-30
Abstract: PURPOSE:To obtain an ultrasonic wave diagnostic device with which high precision blood flow information is obtained by providing a means to recognize that the number of times for a fine coefficient of a time waveform of a true average Doppler frequency number to become zero is reduced compared to that before compensation of a turn-around error. CONSTITUTION:A blood velocity computation circuit 9a of a devise executes a program memorized in a ROM in a DSP 91 for calculating a true average blood velocity V to be sent to a DSC 10 after compensation of a turn-around error of inputted blood flow spectrum data, where a time change of an average Doppler frequenty of a blood spectrum obtained by high speed Fourier conversion at an FFT computation circuit 8 causes a turn-around at a zone II of a time (t) to make a fine coefficient positive large at the boundary between a zone I and the zone II, and negative large at the boundary between a zone II and III. By inverting the turn-around error between posi tive and negative for a move to a regular position when a fine waveform of a time waveform of the average Doppler frequency of the blood flow spectrum crosses zero rapidly, a waveform with a turn-around part compensated can be obtained. As a result, the average Doppler frequency becomes correct, and calculated blood informa tion can be of a high precision.
Patent JP-S61108740-A (JP)
Inventor: HIROTA MASASHI
IPC: D06M101/16
Filed: 1984-11-01
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-S6474045-A (JP)
Title: Winding type laminated core
Inventor: TAKENOUCHI SHOICHI
IPC: H02K15/02
Filed: 1987-09-11
Abstract: PURPOSE:To improve coupling strength without causing cost increase or degradation of performance, by providing projection groups provided with a plurality of engaging projections with equal angular intervals and coupling laminated metal plates one another through the projection groups. CONSTITUTION:When a laminated core is formed by winding a strip of metal plate 1 punched alternately with slots 3 and core tees 2, projection groups 6 arranged with a plurality of concentrated engaging projections 4 are provided with equal angular intervals. Adjoining thin metal plates 1 are coupled each other through the projection groups 6. Consequently, sufficiently high coupling strength of the engaging projection can be ensured even upon action of shearing force in the engaging projection 4.
Patent JP-2001046456-A (JP)
Title: Sonic head for esthetics
Inventor: KOTANI TSUTOMU
IPC: A61H23/02
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To stabilize the performance of a sonic head and to maintain the same performance among individual products by making it possible to cope with design changes by means of minimal design load while taking it into account that the shape of a probe has no limitations on design and to greatly reduce design costs by making it possible to standardize assembly. SOLUTION: This sonic head H1 has a ceramic vibrator 3 provided inside a metallic cap 31 so that ultrasonic vibrations generated by the ceramic vibrator 3 are imparted to a part of skin in contact therewith. In this case, a circuit board 40 and a heat radiator 45 which constitute at least a portion of a drive circuit applying a high-frequency voltage to the ceramic vibrator 3 are incorporated into the metallic cap 31.
Patent JP-S6383407-A (JP)
Title: Oil pressure control valve
Inventor: OZAKI SHIGETO
IPC: F15B13/043
Filed: 1986-09-26
Abstract: PURPOSE:To simplify control by providing, in free displacement, a pilot spool driven by a linear pulse motor in a main spool, and controlling pilot pressure which works on the main spool by displacement of the pilot spool. CONSTITUTION:A main spool 3 is arranged slidably in a valve body 1, oil chambers 2a and 2b are formed at the both ends of the main spool 3, a pilot spool 15 driven by a linear pulse motor 23 is provided in free displacement in the main spool 3 and pilot pressure supplied to the oil chambers 2a and 2b is controlled by the pilot spool 15. By this, as the main spool 3 follows the pilot spool 15, control becomes easy and response ability is improved. Also, as pressure balance is considered and frictional force and so forth become less, a control valve can be of an electricity-saving, light and small-sized type.
Patent JP-S6471322-A (JP)
Title: Pulse width modulator
Inventor: MIZUGAKI SHIGEO
IPC: H03K7/08
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a DC output by the control of a PWM output, by providing a function deciding whether or not the next setting value is zero before the count of the next PWM period is started when a counter with a reload register reaches terminal count. CONSTITUTION:It is assumed that the terminal count of counters 15, 16 is at 1 and the initial value of the counter 15 is 2, the next setting value is 0, the initial value of the counter 16 is 3 and the next setting value is 0. The counter 15 is counted down from the initial value (=2) and the output of the PWM(pulse width modulator) 7 is zero. When the counter 15 reaches a terminal count, the level of output 7 changes from 0 to 1, the counter 16 is counted down from the initial value (=3) and outputs a signal 5 in reaching the terminal count and the next setting value is preloaded to the counter 20 by the reload resister 9 to decide whether or not it is zero. The control section 19 controls it depending on the decision of the result so that the next PWM operating period is a DC output.
Patent JP-2001053215-A (JP)
Title: Semiconductor module and its manufacture
Inventor: HINO YOSHIHARU
IPC: H04B1/18
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To stabilize communication characteristics by forming a plurality of pairs of capacitor pads for constituting a plurality of capacitors having different electrostatic capacity on an insulating substrate, to which an antenna coil is formed. SOLUTION: A capacitor pad 7a and a capacitor pad 13a are formed at the mutually opposed sites of both surface and rear of an insulating substrate 2 through the substrate 2, and the first capacitor is formed. A capacitor pad 7a and a capacitor pad 13b are formed, and the second capacitor is formed. A capacitor pad 7c and a capacitor pad 13c are formed, and the third capacitor is formed. A capacitor pad 7d and a capacitor pad 13d are shaped, and the fourth capacitor is formed. The semiconductor module, the communication characteristics of a semiconductor device, can be stabilized by selectively connecting the capacitor pads 7a-7d, 13a-13d having proper electrostatic capacity to an antenna coil 4 in response to the variation in the frequency characteristic of an IC chip.
Patent JP-H0278804-A (JP)
Title: Control device for water level in feed water heater
Inventor: ISHIZAKI YOSHISUKE
IPC: F22D1/32
Filed: 1988-09-13
Abstract: PURPOSE:To prevent production of a sudden fluctuation in a level in a high pressure feed water heater by a method wherein drain flush occurring due to a drop in a generator load or a delay in a drain temperature drop when a plant is in a transient state is computed as a void amount, and the opening of a regulating valve is regulated in response to the computed void amount. CONSTITUTION:A temperature detector 15 and a pressure detector 16 are connected to a drain line 5 connected to a high pressure feed water heater 4, and detecting signals from the two detectors 15 and 16 are inputted to a void amount computing control device 17 togetherwith a detecting signal from a level detector 11. The openings of regulators 6, 7, and 9 are controlled by means of a control signal from the void amount computing control device 17. Namely, upon the occurrence of a state in which a plant load is dropped and a feed water temperature is reduced to generate drain flush, a void amount is computed by the void amount computing control device 17, a valve opening command signal is outputted, by means of the signal, the regulating valves 6, 7, and 9 are opened to respective proper openings, and a rapid increase in a level in a high pressure feed water heater is prevented from occurring.
Patent JP-H04109616-A (JP)
Title: Dividing method for gas flow of vapor growth device
Inventor: EBE KOJI
IPC: H01L21/365
Filed: 1990-08-29
Abstract: PURPOSE:To spread the scope of control of a flow ratio by disposing a gas introducing pipe with a variable conductance valve in parallel with a gas introducing pipe with a mass flow controller. CONSTITUTION:A gas introducing pipe 3B with a variable conductance valve 11 is arranged in parallel with gas introducing pipes 3A, 3C with mass flow controllers 4A, AB, and gas flow rates divided into a plurality of the gas introducing pipes 3A, 3C are controlled by the variable conductance valve 11 and the mass flow controllers 4A, 4B. Accordingly, the scope of control of the flow rate of a gas is spread, thus expanding the control width of the flow ratio of the gas flowing through the gas introducing pipes 3A, 3C with the mass flow controllers 4A, 4B with the spread of the scope of control.
Patent JP-H0277732-A (JP)
Title: Diaphragm controller using pulse motor
Inventor: NARASAKI YUKIHISA
IPC: G03B7/095
Filed: 1988-09-13
Abstract: PURPOSE:To enable visual recognition based upon whether the visual field of a finder is light or dark and to improve snapshot performance by minimizing a diaphragm aperture in a state wherein photography is impossible or maximizing the diaphragm aperture in a state wherein photography is possible under the control of a pulse motor. CONSTITUTION:A state detection part 13 detects the on-off state of a power switch 3 to maximize or minimize the diaphragm aperture, so when the visual field of the finder is bright in a power-on state and dark in a power-off state, so that it is easily recognized whether or not photography is possible. Further, when the power source is turned on or off, a diaphragm unit 18 is initialized to an open-aperture position and a minimum position, so even if the pulse motor 16 which is made free after the power source 1 is turned on operates, no adverse influence is exerted upon the photographing operation and initialization is not required every time the photographing device is performed, thereby obtaining the controller which operates speedily and has superior snapshot performance.
Patent JP-H0280110-A (JP)
Title: Method for controlling initial draft in steel pipe rolling mill
Inventor: MUNEMASA IKUYA
IPC: B21B37/00
Filed: 1988-09-13
Abstract: PURPOSE:To surely keep target wall thickness and length value and to improve the yield by deciding an initial draft as a target value for a wall thickness and length of the first stock after lot change based on the rolling information about the preceding stock. CONSTITUTION:As for setting of an initial draft value for a stock to be rolled (succeeding stock), a roll gap RG value for the preceding stock is a basis. The basis is modified based on a geometric dimensional difference determined by a rolling tool diameter varied with sizes of preceding and succeeding stocks and a target wall thickness difference. The modification result is more modified based on a correction time group including a difference between deformation resistance caused by material change of the preceding and succeeding stocks, a temp. difference in different extraction temps. caused by a wall thickness difference, and a rolling tool diameter difference caused by tool changing. After roll changing, a standard roll gap of new rolls is used instead of the roll gap for the preceding stock. Hence, target wall thickness and length value are surely kept from the first stock after a lot change of the steel pipe rolling mill and the yield is improved.
Patent JP-S61106417-A (JP)
Title: Distilling method of aqueous antimony chloride solution
Inventor: KUBO SHIGEKI
IPC: C01G30/00
Filed: 1984-10-31
Abstract: PURPOSE:To obtain the distillate capable of easy post-treatment without necessitating the lagging of a reservoir by heating an aq. SbCl3 soln. to distill or rectify it and distilling the distillate while collecting it in a reservoir incorporated preliminarily with pure water of specified quantity. CONSTITUTION:Aq. SbCl3 soln. is heated to distill or rectify it at 135-230 deg.C in case of the normal pressure and at 150-160 deg.C in 60Torr pressure in case of the decompression and the distilled SbCl3 is collected in a reservoir incorporated preliminarily with 10-15wt% pure water in an outer proportion for the forecast weight. Thereby the purified SbCl3 easy in post-treatment is obtained without solidifying it even if unlagging and without generating Sb2O3 by the hydrolysis.
Patent JP-H0276259-A (JP)
Title: Mask rom
Inventor: BABA TATSUO
IPC: H01L21/8246
Filed: 1988-09-12
Abstract: PURPOSE:To reduce power consumption by charging a common data line at the time of a data reading operation and by charging only a bit line selected through this common data line. CONSTITUTION:A dummy circuit 20 formed of a dummy cell transistor 20A, a dummy bit line 20B, a dummy bit precharge circuit 20C and a selection circuit 20D for the dummy bit line, and a reset circuit 21, are provided additionally. At the time of standby, only the dummy bit line 20B and data lines WL1 to WLm are charged and all bit lines BL1 to BLn are set at a low level by the reset circuit 21. At the time of reading, a word line WL2 rises, and when a storage information of a cell transistor T22 is '0', charges accumulated in the dummy bit line 20B and a common data line CDL are discharged through the bit line BL2, while they are not discharged and maintained when the storage information is '1'. According to this constitution, a bit not selected is not operated and an unnecessary current is not let to flow at the time of the data reading operation, and consequently power consumption is reduced.
Patent JP-H1075451-A (JP)
Title: Device and method for compressing video data
Inventor: MIHARA KANJI
IPC: H04N19/146
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To optimize the weight coefficient used to obtain a quantization value depending on the quantity of the motion of video data and a complicated pattern. SOLUTION: Every time an encoder 26 conducts compression coding by one picture, a CG calculation circuit 262 calculates global complexity of the TM5 of the MPEG system based on a mean quantization value and a data quantity of compressed video data. An object data quantity calculation circuit 264 updates weight coefficients KP, KB of each picture type by real difficulty data Dj of each newest picture type to calculate an object data quantity Tj of a succeeding picture. A quantization index generating circuit 266 calculates a quantization index (quantized value) corresponding to the calculated object data quantity Tj and a quantization circuit 168 quantizes the video data received from a DCT circuit 166 based on the quantization index.
Patent JP-2000051214-A (JP)
Title: Ultrasonic diagnosing device
Inventor: BABA HIROTAKA
IPC: A61B8/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnosing device capable of easily preparing an integrated image and easily judging the distance in the depth direction between internal organs in the integrated image. SOLUTION: The frame of a cross section image is displayed on the right side of a displaying screen and an image obtained by superposing a contour image on the integrated image consisting of 30 frames is displayed on the left side. This contour image expresses the contour of the cross section image displayed on the right side of the display screen. An image can be extracted by selecting from an optional image in a cine memory. Whenever the selected cross section image varies, the contour image and the cross section image in the integrated image vary one after another in real time. Displaying like this looks like selecting an optional depth from in the integrated image to simultaneously select a corresponding cross section image and displaying it, thereby the cross section image is displayed to easily know which part the cross section image is taken from.
Patent JP-2001052170-A (JP)
Title: Image processor for incorrect collating check
Inventor: INOUE MIKIO
IPC: G06T7/00
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To surely prevent erroneous discrimination and to provide the highly reliable checked result concerning an image processor for incorrect collating check for checking the presence/absence of incorrect collating by comparing a reference image provided by photographing one part of regular printed matter with a check image provided by photographing one part of printed matter to be an object to be checked. SOLUTION: This device is provided with a means (steps 4 and 5) for discriminating the degree of matching between both the patterns of the reference image and the check image by collating the both and a means (steps 8 and 9) for discriminating the degree of matching between the densities of the said reference image and the check image by continuously comparing the both in respect to the check image, to which non-matching is discriminated by this discriminating means, and by continuously performing the discriminations of both the means, folding collating unsuitable for pattern collation can be checked as well.
Patent JP-H1077349-A (JP)
Title: Separation of solution
Inventor: YANAGAWA MASATOSHI
IPC: C08J3/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To separate liquids particularly from a liquid mixture that is discharged from an artificial leather production process and contains amide-based solvents, hydrocarbon-based organic solvents, water, polyolefins and elastic polymers advantageously in the aspect of energy saving. SOLUTION: This solution separation separates a solution from a liquid mixture that contains amide-based solvents, hydrocarbon-based organic solvents, water, polyolefins and elastic polymers through two or more successively connected evaporators 40, 47, 55, 56, of different operating pressure in the order of a evaporator of the highest pressure to the next evaporator of lower pressure while the vapor developed in an evaporator of higher pressure is supplied to the next evaporator of lower pressure as a heat source.
Patent JP-H0877402-A (JP)
Title: Parking card system
Inventor: SATO HIROSHI
IPC: G06Q30/02
Filed: 1994-09-01
Abstract: PURPOSE: To carry only one parking card, and facilitate handling and optimize services by entering all necessary information into the one parking card. CONSTITUTION: The parking card 1 has a display part and a recording part; and the date and time of an entry, a parking charge, etc., are visually recorded at the display part and can be erased and rewritten, and mechanically readable information corresponding to the information recorded at the display part is recorded at the recording part. The reader writer 2 of a terminal device which is used here prints information at the display part of the parking card 1, rewrites the printed information, records the information at the recording part, and reads the information out of the recording part. Further, the computer 3 of the terminal device manages the generation of the print information and the mechanically readable information and control the reader writer 2.  Then terminals like this are installed at the parking card issue department of a parking lot, at the charge payment department for purchase, facility utilization, etc., as parking charge display terminals, and at the parking change adjustment department of the parking lot.
Patent JP-H0392392-A (JP)
Title: Damping water composition for planographic printing
Inventor: UCHIDA TOSHIO
IPC: B41N3/08
Filed: 1989-09-05
Abstract: PURPOSE:To enhance the safety to a human body without using isopropyl alcohol at all by preparing a composition containing water, a thickner, a water-soluble org. solvent and a surfactant and providing specific physical properties thereto. CONSTITUTION:An aqueous composition containing water, a thickener, a water- soluble org. solvent and a surfactant has dynamic surface tension of 25-50 dyne/cm at 15 deg.C at the latest 10<-1>sec after a new surface is formed on a printing plate using said composition. The viscosity thereof is 1.05-5.0 centistoke at 15 deg.C and the emulsifying rate of the damping water composition mixed with ink is 2-30% higher than that of pure water mixed with the ink. As the water- soluble org. solvent, alcohols, polyhydric alcohols, ethers, polyglycols or esters can be designated. As the thickener, carboxy methyl cellulose and carboxy ethyl cellulose are used.
Patent JP-S6289080-A (JP)
Title: Fur brush developing device
Inventor: HAMADA JUNICHI
IPC: G03G15/08
Filed: 1985-10-15
Abstract: PURPOSE:To prevent deterioration of copied picture quality due to falling of the fur of a fur brush by rotting the fur brush in normal and reverse directions in a fur brush developing device that develops an electrostatic latent image. CONSTITUTION:In the fur body 3a of a fur brush roller 3 made by flocking short fiber, a phenomenon of so-called falling of the fur body appears when the fur brush left in the state of press contact at nipped part against a photosensitive body 1 or after long continued use. The falling of the fur body causes faulty contact between the fur brush and the photosensitive body 1, and lowers density of a picture image, and further, causes deficiency of toner charging by defective contact friction and becomes a cause of poor picture quality such as generation of ground fogging etc. Falling of the fur body 3a can be prevented by rotating the fur brush roller 3 in the direction of arrow during developing process, and reversing the rotation during process other than developing, or reversing the rotation after termination of final copying or before first copying.