baber/WOPTO huggingface dataset:
Patent JP-S57169690-A (JP)
Title: Analog watch with alarm function
Inventor: NISHIMURA KATSUO
IPC: G04C23/08
Filed: 1981-04-14
Abstract: PURPOSE: To permit easy alarm setting for alarming on the just minute by making it possible to correct an analog display mechanism having the hand of n- second operation at the ordinary normal time, by means of the hand operation of every one minute unit during displaying of the alarm time.  
     CONSTITUTION: A frequency dividing circuit 8 outputs the clock signals of 20 second intervals, and operates a step motor 13 at every 20 seconds with a driving circuit 10 during displaying of the normal time. At the setting of an alarm time, the driving signals for 3 pulses of the motor 13 are outputted at one time from the circuit 10 via a controlling switching circuit 9 and a function clock circuit 12 at every inputting of a 64 Hz fast feed signal to a 3 pulses alarm set pulse generating circuit 14, whereby the minute hand of an analog display mechanism 1 is corrected at every one minute. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06265315-A (JP)
Title: Measuring device for wet paint film thickness
Inventor: YOSHIDA KIYOSHI
IPC: B05C11/00
Filed: 1993-03-16
Abstract: PURPOSE:To measure the paint film thickness on the surface of a paint immediately after painting is properly applied without any contact considering the paint temperature. CONSTITUTION:The surface roughness information which is obtained by shooting the roughness of a non-dry paint surface 1 immediately after painting at an image pick-up part is subjected to power spectrum analysis by an image processing part 3 and then the power spectrum integration value equivalent to the surface roughness and a wavelength are calculated from the power spectrum data by a power spectrum integration value operation part 4. A film thickness calculation part 5 utilizes a smoothing theoretical expression for compensating temperature using power spectrum analysis value to calculate the paint film thickness based on power spectrum integration value, wavelength, painting conditions, and the temperature information from a paint temperature measurement part 10.
Patent JP-H02234559-A (JP)
Title: Facsimile equipment
Inventor: INOUE NAOYUKI
IPC: H04N1/32
Filed: 1989-03-08
Abstract: PURPOSE:To adjust a signal level sent to a line automatically and to simplify the installing work by measuring an incoming level of a prescribed signal supplied from an exchange and controlling the amplification factor of an amplification means. CONSTITUTION:An integration circuit 211 and an A/D converter 212 measure an incoming level of a call tone from an exchange, an MPU 241 obtains a gain X based on the measurement and generates a gain setting signal corresponding to the gain X. Thus, it is possible to set the gain X calculated to the gain variable amplifier 221 by taking the transmission loss of the line 201 into account and the transmission signal level of the facsimile equipment is automatically adjusted.
Patent JP-2000257998-A (JP)
Title: Device for separating and recovering refrigerant from oil
Inventor: SHIMIZU TAKASHI
IPC: F25B45/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a waste oil tank low by setting the withstanding pressure of the tank. SOLUTION: An air chamber section 31 in the upper part of a closed container-like distillation tank 1 and the air chamber section 32 in the upper part of a closed container-like waste oil tank 2 are communicably connected to each other via a communicating tube 7. Since the internal pressures of the air chamber sections 31 and 32 of the tanks 1 and 2 are equalized to each other through the communicating tube 7, and in this case, the internal pressure in the air chamber section 31 of the tank 1 is always controlled to a low pressure, the internal pressure in the air chamber section 32 of the tank 2 is also controlled to a low pressure, corresponding to that in the section 31, and accordingly, the manufacturing cost of the waste oil tank 2 can be reduced by setting its pressure withstanding strength a low value at designing of its structure.
Patent JP-S60198864-A (JP)
Title: Thin film transistor
Inventor: KANEKO SETSUO
IPC: H01L27/12
Filed: 1984-03-23
Abstract: PURPOSE:To enable to obtain a high OFF resistance by a method wherein a high resistance amorphous Si layer containing boron and nitrogen or oxygen is provided in the semiconductor layer laminated on an insulated substrate. CONSTITUTION:A gate electrode 2 is formed on a glass substrate 1. Then, an insulating layer 3 is formed, and an N<-> amorphous Si layer 4, an anorphous Si layer 5, and an amorphous Si layer 6 are successively formed on said layer 3. Subsequently, an Mo layer to be turned to a source electrode 7 and a drain electrode 8 is formed, electrodes 7 and 8 and a layer 6 are formed by performing a dry etching in such a manner that the prescribed gate length and the gate width will be obtained, and a transistor is completed. In this transistor, an element of 0.1-1,000ppm selected from boron and nitrogen or oxygen is contained in the layers 4 and 6, and a high resistance amorphous SiOX layer 5 having the resistance one figure larger than the resistivity of the layer 4 is provided. As a result, a sufficient resistivity can be maintained even when the resistance is reduced by one or two figures due to a dry etching, contamination and the like, thereby enabling to obtain a large OFF resistance.
Patent JP-H09245175-A (JP)
Title: Fingerprint collating device connectable to computer
Inventor: KIYOMOTO SHOICHI
IPC: G06F3/0354
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To judge the propriety of the using permission of a computer, a software, etc., only by bringing a finger in contact with an optical unit to have a fingerprint read by using personal fingerprinting information as an individual confirming means and connecting a fingerprint collating device with the computer. SOLUTION: The optical unit 1 provided with a fingerprint reading face 15, a fingerprint processing unit 3 and an interface unit 5 are assembled to this device, and the interface unit 5 and the computer 4 are connected with each other. Then a power source can be supplied from this computer 4 to be started linked with the power source throwing to the computer 4. In the device like this, at the time of collating a user, the computer 4 is started only when the read fingerprint coincides with the fingerprint of the individual by the collation propriety means 10 of the interface unit 5 by the operation of only bringing a finger in contact with the fingerprint reading face 15. The device is especially convenient and certain as an individual confirming means executing charging performance.
Patent JP-S6324139-A (JP)
Title: Measuring method for particle size
Inventor: NANBA AKIHIRO
IPC: G01N15/14
Filed: 1986-03-13
Abstract: PURPOSE:To easily measure the particle size of corpuscles by projecting radiation on a sample which contains the corpuscles, detecting light scattered by the corpuscles, and measuring the particle size of the corpuscles based on the white level of the power spectrum density of the detection output. CONSTITUTION:Luminous flux 2 emitted by a light source 1 is split by a half- mirror 3 into luminous flux 4 and luminous flux 5. The luminous flux 4 is converged by a convergence lens 6 and projected on a transparent cell 7. The luminous flux 5 is incident on a photodetector 8. The light scattered by the corpuscles 9 in the cell 7 is passed through a collimator 10 with a couple of pinholes and incident on a photodetector 11. The signal of the detector 8 is supplied to a data processor 14. The signal of the detector 11 is supplied to the processor 14 through a low-noise amplifier 15 and a low-pass filter 15. The processor 14 finds the white level of the power spectrum density of intensity fluctuations of the scattered light and outputs of the measurement result of the particle size of the corpuscles. Consequently, the particle size of the corpuscles is easily measured.
Patent JP-H0446699-A (JP)
Title: Steel patch and its adhesion method
Inventor: MATSUZAKI SEIJI
IPC: B23K37/06
Filed: 1990-03-06
Abstract: PURPOSE:To obviate the need for another locking tool, adhesives, tack welding, etc., and to improve welding efficiency by giving magnetic attraction to a steel patch. CONSTITUTION:Comparatively high carbon steel is selected for a steel patch used in welding a steel tab, lining material, etc., so that the patch itself is magnetized to hold magnetic attraction property, carbon steel, Al steel, etc., are used in addition to the general structural steel, further, W steel, Cr steel., too, are used according to the purpose, they are heattreated in accordance with the respective kinds of steel, then, magnetized to give magnetic attraction property. In this way, the steel patch can be adhered and installed closely to a purpose position without using a locking tool, a supporting tool, a holding tool, adhesives, tape, at all and the efficiency in welding operation by all postures can be improved.
Patent JP-S52138760-A (JP)
Title: Oil and water separating and oil removing apparatus
Inventor: TANAKA KATSUO
IPC: B01D17/00
Filed: 1976-05-15
Abstract: PURPOSE: To improve oil water separating ability, and also to obtain compact tank by decreasing separation tanks. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61216860-A (JP)
Title: Hst welding method
Inventor: AKEGA TOSHIHARU
IPC: B23K9/06
Filed: 1985-03-22
Abstract: PURPOSE:To keep a mean arc current constantly and to perform stabilized welding by detecting the contact and separation state of a wire and molten pool with the measurement of the wire voltage or current during the wire welding time and by controlling so as to keep the arc current to the set value. CONSTITUTION:A wire voltage detector 10 is provided on the electric circuit for arc welding. And the connection or separation of a wire 4 with or from the molten pool is detected by measuring the state of the power source of the wire 4 simultaneously with the conducting timing of the first large current switching element 9a by a control device 11. Then when the wire 4 is separated from the molten pool, it is controlled so as to keep the mean current of the arc to the set value by quickening the conduction starting timing of the second large current switching element 9b and simultaneously the feeding speed of the wire 4 is increased. Or the mean arc current is kept constantly by controlling so as to delay the melting speed of the wire by reducing the feeding electric power to the wire 4.
Patent JP-H05225219-A (JP)
Title: Reservation guiding device
Inventor: OYAMA YOSHIJI
IPC: G06Q30/06
Filed: 1992-02-07
Abstract: PURPOSE:To report the tendency in the reservation of tickets to users by answering reservation conditions such as the final date, when the ticket can be purchased, to the user when there is no ticket corresponding to conditions. CONSTITUTION:The user inputs the requested conditions through a user input/ output means 1. A data base retrieving means 2 retrieves a reservation data base 4 on the requested conditions. The number of remaining seats or the sold- out time are recorded at every reservation condition in the reservation data base 4 and when the relevant tickets are sold out and the reservation is disabled, the time recorded in the reservation data base 4 is answered through the user input/output means 1 to the user by an answer generating means 3. Then, it is inquired whether the data base is retrieved again or not like 'Do you have any request?' and when the data base is retrieved again, the above-mentioned operation is repeated again. Thus, since the reservation conditions such as the final date and time for purchasing the ticket are reported to the user, the reservation conditions are used as reference data for the user to change the conditions.
Patent JP-H09249928-A (JP)
Title: Superelastic element and its production
Inventor: TAKAARA HIDEO
IPC: H01Q9/32
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively produce a superelastic element hard to break as that for an antenna or the like by forming a projecting part with various shapes on the edge part in the longitudinal direction of a long size wire rod of an Ni-Ti alloy having a specified compsn. SOLUTION: On the edge part of a wire rod 3 of a shape memory alloy having a compsn. contg., by atom, 50 to 51% Ni, and the balance Ti or having a compsn. contg. 49.50 to 51% Ni, at least one kind among Cr, V and Co by 0.1 to 2%, and the balance Ti, a projecting part 4 with a circular shape, square shape, oval shape or the like is formed in the radial direction of the wire rod by one stage upsetting, by which, e.g. an antenna superelastic element for a portable telephone is produced. The projecting part 4 has a circular shape, oval shape, polygonal shape or the combined shape therewith and is formed for preventing its slipping-off from a telephone or the like. This superelastic element made of the Ni-Ti shape memory alloy has superelastic characteristics in the temp. range of -40 to 80 deg.C and is free from defects of being easily broken or the like.
Patent JP-S63222724-A (JP)
Inventor: UEDA SHINICHI
IPC: A47L9/28
Filed: 1987-03-11
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-S59179398-A (JP)
Title: Thermal transfer sheet
Inventor: KATSUMATA NAOYASU
IPC: B41M5/382
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a transferred image with a desired color tone, by a method wherein a heat-nonsublimable coloring agent is mixed with a heat-sublimable colored dye, and the color tone of a thermal transfer layer is adjusted to the same color tone as that obtained after the heat-sublimable colored dye is sublimed. CONSTITUTION:A material obtained by mixing one or more heat-nonsublimable coloring agents with a heat-sublimable colored dye is applied in a liquid form onto a base such as a paper, a cloth or a resin film which can endure a temperature of not lower than 100 deg.C, followed by drying. The color tone and the quantity of the coloring agent are so selected that the color tone of the thermal transfer layer becomes the same as the color tone of a transferred image which is formed when the dye is sublimed and dyed on a receiving sheet. The heat-sublimable colored dye may be a disperse monoazo base dye or a disperse anthraquinone base dye, while the heat-nonsublimable coloring agent may be a dye or a pigment which is not sublimed and does not markedly show any physical or chemical change such as melting or dispersing at temperatures of not higher than 200 deg.C. Accordingly, in the thus obtained thermal transfer sheet, the color tone of the thermal transfer layer and the color tone of a transferred image accord with each other on a visual basis, so that a monocolor or multicolor transferred image of the desired color tone can be easily obtained.
Patent JP-S61215311-A (JP)
Title: External agent for skin
Inventor: TAKADA SADASHIGE
IPC: A61K8/00
Filed: 1985-03-20
Abstract: PURPOSE:To obtain an external agent for skin containing 4-(1,1- dimethylenthyl)-4'-methoxydibenzoylmethane and trisodium edetate, free from the coloring and discoloration with time, having stable UV absorptivity and capable of keeping the quality of the product. CONSTITUTION:(A) The compound of formula I acting as a UV-absorber is compounded with (B) trisodium edetate of formula II (i.e. ethylenediaminetetraacetic acid trisodium salt) at a weight ratio (B/A) of 1/5,000-20, prerferably 1/1,000-10,.
Patent JP-S52139982-A (JP)
Title: Connection method for stap cable with gas dam
Inventor: YAMAGUCHI KOUJI
IPC: H02G1/06
Filed: 1976-05-19
Abstract: PURPOSE: To improve the quality of a stub cable with a gas dam by disposing a plumbing die between a cable to be plumed and a dam metal, pouring molten plumbing solder into the die and disassembling the plumbing die after the cooling to thereby form a plumbered portions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62214168-A (JP)
Title: Method for synthesizing diamond
Inventor: TOBIOKA MASAAKI
IPC: C23C14/32
Filed: 1986-03-13
Abstract: PURPOSE:To synthesize artificial diamond without the use of a high temp. and high pressure method and to coat the surface of a sintered hard alloy with such diamond by irradiating an ion beam of carbon on the surface of the sintered hard alloy, etc., in an ionizing hydrogen atmosphere. CONSTITUTION:A sintered hard alloy substrate 4 is placed on the bottom of a diamond synthesizing apparatus and is heated to 1,400 deg.C by a heater 34; at the same time, gaseous hydrogen is introduced into the apparatus from an inlet 31 and an electric discharge is generated by the introduction of microwaves by a waveguide 6 of a microwave oscillator 5 to ionize the gas. The substrate 4 is placed in such ionizing hydrogen atmosphere. A gaseous mixture composed of gaseous CH4 which is a raw material and gaseous Ar is introduced into the apparatus from an upper inlet 15. The gaseous CH4 is cracked in an ion source 1 and C ions are generated. The C ions are accelerated in an acceleration part having an anode 13 and a control grid 21 and are admitted in the form of a C ion beam 10 into a coating chamber 3 where the beam collides against the surface of the sintered hard alloy substrate 4 to form a thin artificial diamond film without forming graphite. The thin diamond film coats the substrate 4 and contributes to the extended service life of the sintered hard alloy cutting tool.
Patent JP-H08255002-A (JP)
Title: Circuit for suppressing disturbance to control system
Inventor: INOSAWA YOSHINORI
IPC: G05B11/36
Filed: 1995-03-16
Abstract: PURPOSE: To securely reduce a disturbance to a controlled system even if a measurement signal becomes abnormal. CONSTITUTION: A PI controller 2 is normally placed in automatic mode and performs control arithmetic according to the deviation of the measurement signal found by a subtracter 1 from a set value and outputs an operation command signal based upon the arithmetic operation to the controlled system. If the measurement signal becomes abnormal, an operation command signal outputted from the PI controller 2 also varies abruptly, but a signal which is outputted from the PI controller 2 through a variation rate limiter 12 has slow variation. Then when an abnormality detection signal of the measurement signal is outputted, a flip-flop 3 is reset and a PI track signal A is outputted from an inverter 5 to switch the PI controller 2 to the manual mode. At this time, the PI controller 2 is tracked with the signal having its variation rate limited by the variation rate limiter 12.  Consequently, the operation command signal is put back almost to the position before the measurement signal varies abruptly and is then held.
Patent JP-S55149234-A (JP)
Title: Diphenylamine derivative and selective herbicide
Inventor: MAEDA KUNIYASU
IPC: C07C67/00
Filed: 1979-05-11
Abstract: NEW MATERIAL:A compound of formula I (R is 4W12C alkyl).  
     EXAMPLE: 2-[4-( 2-Nitro- 4 -trifluoromethylanilino )phenoxy] propionic acid isobutyl ester.  
     USE: Selective herbicide effective to true grass weeds such as Deccan grass, large crab- grass, oats, water foxtail, etc. and substantially harmless to rice plant and various broad-leaved crops such as azuki bean, soybean, beet, etc. Also useful as a medicine having analgestic, hypotensive, antiphlogistic, and antibacterial activities.  
     PROCESS: The compound I is prepared either by reacting according to the reaction formula 1 or 2 in the presence of an acid acceptor, in an inert solvent under heat refluxing, or by esterifying according to the reaction formula 3 using concentrated sulfuric acid, etc. as a catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09222999-A (JP)
Title: System and method for tree structure chart conversion
Inventor: FUJII NAOKO
IPC: G06F9/06
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to generate a tree structure chart while complementing a deficient comment by providing a comment complementing means which complements a necessary comment statement. SOLUTION: A chart symbol setting part 15 receives an instruction symbol extracted by an instruction symbol/comment statement extraction part 14, and detects the type of the comment statement corresponding to the instruction symbol when a comment statement which should accompany the instruction symbol is absent. The detected type of the comment statement is sent to a comment statement generation part 17. The comment statement generation part 17 consists of a program-controlled CPU and a memory such as a RAM, refers to a program formed of blocks received from a block division execution part 12, and inserts an expression corresponding to the type of the comment statement received from the chart symbol setting part 15 to generate a comment statement. The generated comment statement is sent to a comment statement write part 18.  The comment statement write part 18 writes the received comment statement in the skeleton of the tree structure chart received from a chart skeleton assembly part 16.
Patent JP-S58173442-A (JP)
Title: Method for measuring temperature of stockpile of coal
Inventor: KAMEI HIDEAKI
IPC: G01K1/02
Filed: 1982-04-06
Abstract: PURPOSE:To discover the spontaneous combustion of a stockpile of coal in an early stage and to control a coal depot in high reliability, by measuring the inner temperature of the stockpile of coal by a temperature measuring apparatus in a capsule embedded in the stockpile of coal. CONSTITUTION:When coal is heaped up at a certain height by a stacker 2, a capsule 1 is thrown into the upper stream end of a conveyor 4 from a capsule throwing-in device 7. Then, the capsule 1 is dropped on a stockpile of coal 6 through the conveyor 4 mixing with the coal and moreover, the coal is heaped up. After finished heaping, the temperature and depth of the coal of the pile 6, are detected by a thermistor 1a and a pressure sensitive part 1b in the capsule 1 and a signal is outputted through an amplifying circuit 1c, a transmitting part 1e and a transmission antenna 1f. This signal is received by a reception device 9 and the temperature and depth of the coal are recorded, and an alarm is raised at the dangerous temperature. Accordingly, a coal depot is controlled in high reliability.
Patent JP-S54148735-A (JP)
Title: Hydroxypyruvic aldehyde phenylosazone derivative
Inventor: MATSUNAGA ISAO
IPC: A61K31/15
Filed: 1978-05-16
Abstract: NEW MATERIAL:Hydroxypyruvic aldehyde phenylosazone derivatives of the formula (R 1  and R 2  are H, lower alkyl, halogen, nitro; however, cases are excluded where both R 1  and R 2  are H, R 1  is 4-bromo and R 2  is H, or both R 1  and R 2  are nitro).  
     EXAMPLE: Hydroxypyruvic aldehyde p-tolylosazone.  
     USE: Medicines as anti-inflammatory agent, etc., having high activity stabilizing erythrocitic membranes.  
     PREPARATION: In an example, the reaction between glycerolaldehyde or diethydroxy-acetone and a substituted phenylhydrazine is carried out in water or an alcoholic solvent, when necessary, in the presence of an acid catalyst to prepare the objective compound of the formula. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58176302-A (JP)
Inventor: IMAI TAHEI
IPC: E01C23/01
Filed: 1982-04-08
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-S51134083-A (JP)
Title: Method to manufacture the insulation film
Inventor: SERIKAWA TADASHI
IPC: C23C14/14
Filed: 1975-05-16
Abstract: PURPOSE: To adhere evenly and gradually an insulation film on the portion where there are level differences of the wiring layers formed on semi-conductors LSI, etc. in an extremely simple method. 
     COPYRIGHT: (C)1976,JPO&Japio