baber/WOPTO huggingface dataset:
Patent JP-H0335933-A (JP)
Title: Discharge state analyzing device
Inventor: WATANABE HARUMI
IPC: B23H1/02
Filed: 1989-06-30
Abstract: PURPOSE:To quantitatively grasp a discharge state by providing a discharge analyzing means to calculate the efficiency of electric discharge machining from a result classified by a discharge classifying means and discharge data created by a discharge data creating means. CONSTITUTION:When a discharge voltage and a discharge current to a workpiece and a discharge electrode are detected by detectors 7 and 8, detecting signals therefrom are digitally converted and inputted during each of signal sampling periods set at specified intervals and at a given sampling period by means of a signal sampling means 16-1 and created as discharge data, e.g., discharge voltage, by means of a discharge data creating means 16-2. From the value of the discharge voltage of the discharge data, discharge is classified into normal discharge and abnormal discharge by a discharge classifying means 16-3. Further, from the classified result and discharge data, the efficiency of electric discharge machining is calculated by an electric discharge machining analyzing means 16-4.
Patent JP-2001004786-A (JP)
Title: Drain tank
Inventor: TANIGUCHI MASAHIRO
IPC: G21D1/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To raise solved oxygen removing effect in a drain tank in a thermal/ nuclear power plants. SOLUTION: In the upper part of a drain tank body shell 1, drain inlets 2 and 3 and a generated steam outlet 4 are provided and inside the drain tank body shell 1, a water scattering tray 8 are placed below the drain inlets 2 and 3. A partition wall 8a for cutting the connection between the drain inlet 3 and the generated steam outlet 4 adjacent to each other is stood from at least one end of the water scattering tray 8. Only on the opposite side of the generated steam outlet 4, an opening 9 connecting the upper space of the scattering tray with the drain tank body shell inside is formed.
Patent JP-H1019536-A (JP)
Title: Method and device for measuring corrosion area of semiconductor integrated circuit
Inventor: MINAMI YUJI
IPC: G01N21/956
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring the corrosion area of a semiconductor integrated circuit by utilizing a picture processing technology. SOLUTION: A reference image data which is obtained in such a way that a semiconductor integrated circuit pattern, acting as a reference, which contains a wiring area and a silicon area is converted into a gray level binary image, is stored in a database 16. A pattern of a semiconductor integrated circuit to be measured 11 which has the same circuit pattern as that of the semiconductor integrated circuit, acting as a reference, is image-picked up with an image pick-up means 13, and the obtained gray level image data is stored in a data storage means 15. Based on the gray level image data and the reference image data, a gray level image which is obtained by removing a mask from a silicon area image is obtained with an inter-pixel logical calculating means 20.  From the gray level image whose mask is removed with the means, a concentration histogram is obtained with a concentration histogram calculating means 21. A binarization threshold value is set based on the concentration histogram, and, with a binarizing means 26 using the set threshold value, the gray level image whose mask is removed is binarized, and a corrosion image which is formed on the wiring area is extracted. The number of picture elements of the corrosion image which is binarized with the means is made into coefficient with a corrosion area coefficient means 28.
Patent JP-H0614140-A (JP)
Title: Facsimile mail equipment
Inventor: MATSUURA HIDEKI
IPC: H04L12/58
Filed: 1992-06-29
Abstract: PURPOSE:To inform a terminal equipment to which a delivery request of a notice is registered in advance of that a content is revised together with information such as revised date and time and number of text sheets when the content of a registered bulletin board is revised in a bulletin board function of the facsimile mail equipment. CONSTITUTION:A bulletin board management section revises a registered content of a bulletin board and informs an image synthesis section 3 of that the registered content of the bulletin board is revised together with information such as a bulletin board number and revised date and time and informs a notice destination extract section 5 of that the registered content of the bulletin board is revised only. The image synthesis section 3 receiving the notice extracts a report format from an image storage section 2 and adds information such as a bulletin board number and revised date and time received from the bulletin board management section 1 to generate a bulletin board revision notice and it is given to a facsimile transmission section 6 as an image. The notice destination extract section 5 extracts sequentially the notice destination from the notice destination registration section 4 and informs the facsimile transmission section 6 of it.
Patent JP-H0922462-A (JP)
Title: Image processor and method therefor
Inventor: MAEDA MITSURU
IPC: H04N1/40
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To properly extract each of the base information of the whole of an image and the small base area composing a small area. SOLUTION: In a flat picture element extraction part 2, the histogram of the image data within a frame memory is generated, and base information is obtained from the histogram by a base extraction part 4. If the base is solid color, the centroid picture element value is extracted in the histogram in a centroid picture element extraction part 5. Image data is quantized by the centroid picture element value in a quantizer 6 and partial base information is obtained for every centroid picture element value from the quantization result in a small base area extraction part 7.
Patent JP-H083594-A (JP)
Title: Cleaning agent
Inventor: MIHASHI MASAHIRO
IPC: C11D7/34
Filed: 1994-06-18
Abstract: PURPOSE:To obtain a cleaning agent suitable for a P tile hole of a building, etc., and various washings without damaging and impairing hands, skin, clothing, etc., even if the cleaning agent is attached to them. CONSTITUTION:About 34 gram of sodium metasilicate is uniformly dissolved in about 880cc of water and 1.5 grams of a sodium straight-chain alkylbenzenesulfonate and 1.5 grams of a polyoxyethylene alkyl ether are dissolved in the solution under stirring. The solution is uniformly mixed with 100cc of monoethanol-amine under stirring and 20cc of diacetone alcohol until the solution reaches a uniform state. 12 grams of ethylenediaminetetraacetic acid is added to the solution and stirred until the solution becomes a uniform state and the chemical agents are converted by chemical treatment such as substitution to give the cleaning agent and to provide a method for producing the cleaning agent.
Patent JP-H0335478-A (JP)
Title: Format structure for information recording disk
Inventor: HAITANI MUNEHISA
IPC: G11B20/12
Filed: 1989-07-03
Abstract: PURPOSE:To enlarge an information storing area by forming a sector address field, to which the address of a sector is written, adjacent to a track address field in an area to which write protect is executed. CONSTITUTION:An ID field 15 composed of a track address field 10 and sector address field 19 is formed in a write protect area WP and only a data field 17 is formed in an area W to which the write protect is not executed. Accordingly, the write protect area WP is required more for the number of bits to form the sector address field 19 and in the area W to which the write protect is not executed, however, the track address field is not formed. Thus, the information storing area can be enlarged for the track address field not formed.
Patent JP-H05338164-A (JP)
Title: Apparatus and method for driving ink jet head
Inventor: NAKANO TOMOAKI
IPC: B41J2/055
Filed: 1992-06-04
Abstract: PURPOSE:To freely change-over the charge voltage applied to a piezoelectric element at a low cost. CONSTITUTION:A charge circuit is constituted of a charging transistor 15, a charge resistor 12 and a diode 13 and a discharge circuit is constituted of a discharge resistor 11 and a discharging transistor 14. When a printing signal is inputted to S1, a signal having a pulse waveform wherein a peak value is almost Vp is applied to a PZT 16. When two pulses having different peak values are applied, Vp is made variable. That is, a changeover circuit is provided so as to be capable of arbitrarily supplying two or more voltage sources to the drive circuit consisting of the charge circuit and the discharge circuit corresponding to a pulse signal.
Patent JP-H0728017-A (JP)
Title: Liquid crystal display device
Inventor: IWANAGA MASAKUNI
IPC: G09F9/40
Filed: 1993-07-09
Abstract: PURPOSE:To balance an illiminance distribution of an image projected on a screen as a whole by overlapping a part of the projected image on the central part of the screen surface. CONSTITUTION:An image display body 13 is constituted of liquid crystal display panels 14A-14D. The sizes of respective display areas 15 of the liquid crystal display panels 14A-14D are formed so that a part of the image projected by 'Selfoc(R)' lenses 17A-17D is overlapped in the central part of a transmission type screen 12. When respective display areas 15 of the liquid crystal panels 14A-14D are irradiated with projection light beams from light source devices 16A-16D, respective projection light beams transmitting through respective display areas 15 are made incident on the 'Selfoc(R)' lenses 17A-17D to be projected on the rear surface of the screen 12. At this time, a part of respective projection light beams is overlapped in the central part of the screen 12. Thus, the illiminance of the projection light beam projected on the central part of the screen 12 is enhanced.
Patent JP-H0219068-A (JP)
Title: Initial value setting system for facsimile equipment
Inventor: HONDA TOSHIO
IPC: H04N1/00
Filed: 1988-07-07
Abstract: PURPOSE:To facilitate the input operation by using a setting code list with a bar code written corresponding to the initial value data of various setting modes and a bar code reader reading the bar code so as to input the initial setting value. CONSTITUTION:Bar codes corresponding to initial values of various setting modes are written in a bar code table 1. The bar code reader 2 reads a bar code of the bar code table 1 and outputs it to a data conversion section 33. A data conversion section 3 converts a data reading the bar code from the bar code reader 2 into the setting data and outputs to a storage section 4 and stores. Then a control section 5 connects to the data conversion section 3 and the storage section 4 to control the initial value data read by the bar code reader 2 to be stored. Thus, simple input is attained in a shorter time than that of a key input method using a ten-key or the like.
Patent JP-H1115096-A (JP)
Title: Silver halide emulsion and silver halide color photographic sensitive material
Inventor: TANAKA TATSUO
IPC: G03C1/34
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain the silver halide emulsion superior in relation of fog to sensitivity and that of sensitivity to graininess and improved in storage stability by executing chemical sensitization by using a compound having a substituent having a mesoionic structure and an instable chalcogen atom site in the molecule. SOLUTION: The silver halide emulsion is chemically sensitized by using the compound having the substituent comprising the mesoionic structure and the instable chalcogen atom site in the molecule and this compound is represented by the formula in which A<1> is a substituent having a mesoionic structure; L<1> is a (n<1> +l<1> +l<2> )-valent bonding group; Z<1> is an atomic group including the instable chalcogen site; each of W<1> , W<2> and W<3> is a carboxylic, sulfonic, sulfinic, phosphoric, phosphorus acid, boric acid group; m<1> is 0 or 1; n<1> is 1, 2, or 3; and each of l<1> , l<2> , and l<3> is 0, 1, or 2.
Patent JP-S6413427-A (JP)
Title: Radiation thermometer
Inventor: SASAKI HISAO
IPC: G01J5/60
Filed: 1987-07-08
Abstract: PURPOSE:To take a measurement without being affected by the infrared-ray radiation rate of the surface of a solid body by passing an infrared ray emitted from the surface of the solid body through two kinds of band-pass filters, and converting them into electric outputs and calculating their ratio. CONSTITUTION:The infrared ray emitted from the surface of the solid body 8 whose surface temperature is T passes through an optical system 2 and also passes through a chopper 3 intermittently. The light passes through the filters 4a and 4b with passing band characteristics of two wavelength ranges and is light-received by infrared sensors 5a and 5b and converted into AC electric signals proportional to the quantities of light energy. Then, the signals are amplified 6a and 6b, a computing element 7 calculates the ratio of the two outputs, and the ratio is converted into the temperature T according to the relation between the ratio and temperature of the infrared ray energy an displayed. Therefore, the radiation rate epsilon of the surface of the solid body need not be forecasted and the temperature of the surface of the solid body can be measured without contacting.
Patent JP-S6149949-A (JP)
Title: Ventilating fan for air conditioner
Inventor: WATANABE KAZUFUMI
IPC: F24F7/08
Filed: 1984-08-16
Abstract: PURPOSE:To provide a compact, inexpensive device that automatically generates a high rate of airflow as needed by providing a main body that ventilates while exchanging heat, and an air drafting section that automatically operates by a senser. CONSTITUTION:Inside the main body, the room air passes the air outlet passage A A' to be released to the outside, and the outside air is supplied into the room through an air supply passage B B'. In a fan section, the room air passes the air passage C C' to be released to the outside. That is, the air enters from a room side opening 12 of a casing 1 and joins the air outlet passage A A' via an outlet 16 to be released from an outside outlet 8 to the outside. The operation control of the fan section is automatically performed by a senser 17 that detects room air conditions. Therefore, if the room air gets polluted by pollutants, the senser 17 detects such and automatically operates the fan section at a high rate of airflow for a good ventilation effect.
Patent JP-H0919214-A (JP)
Title: Mobile type mower
Inventor: AIZAWA MATSUO
IPC: A01D34/10
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a mobile type mower capable of regulating the height of the tip of a handle by turning and fixing the handle at a position for facilitating operations by an operator. SOLUTION: This mobile type mower is obtained by installing a travel wheel in a machine body 2 loaded with an engine for travel thereon, protrusively providing handles 4 at the rear of a machine body 2 and additionally equipped with a hair clipper type mowing device for cutting grass on the top surface and a slope of a ridge, etc., in front of the machine body 2. Furthermore, the mobile type mower is provided with a pivot shaft 6 standing from a handle installing part of the machine body 2 and a handle holding unit 7 holding a base part 4' of the handles 4 fitted into the pivot shaft 6 and the handles 4 are installed so as to enable the turning. A turning and fixing mechanism 8 for fixing the handles 4 at a desired angle is provided in the handle installing part of the machine body 2.
Patent JP-S6323905-A (JP)
Title: Treatment of globular catalyst for olefin polymerization and olefin polymerization method to which catalyst obtained is applied
Inventor: BRUN CLAUDE
IPC: C08F4/64
Filed: 1987-07-08
Abstract: Process for the treatment of a spherical catalyst for the polymerisation of olefins, containing at least one transition metal, a magnesium compound and a halogen, characterised in that ethylene is prepolymerised in the presence of the spherical catalyst, in the presence of a cocatalyst chosen from alkylaluminiums, at least partially in suspension, to a degree of prepolymerisation adapted to the polymerisation process in which the prepolymer will be subsequently used, a spheroprotector being used in combination with the various components not later than after the prepolymerisation, the accepted formula of the said spheroprotector being:  AlR'mR''nClpHq  in which  0.05 < p </= 1  0    < m < 2.95  0    < n < 2.95  0    </= q </= 1  it being known that m + n + p + q = 3 and R' and R'', which are identical or different, are linear, branched or cyclic hydrocarbon radicals containing from 1 to 14 carbon atoms. The catalyst thus treated conserves its spherical morphology in the subsequent polymerisation of ethylene. It is particularly suited for the manufacture of linear polyethylene powder with spherical morphology.
Patent JP-H0833940-A (JP)
Title: Cold heading tool
Inventor: FUNAHASHI NOBUTAKA
IPC: B21J13/14
Filed: 1994-07-22
Abstract: PURPOSE:To provide a cold heading tool capable of suppressing the wear and damages of an ejector pin or its peripheral part and enabling the continuous use for a long time with an inexpensive and simple constitution. CONSTITUTION:A cold heading tool 1 is provided with a cemented carbide die 3 where a forming hole 3a which is made to the shape of a bolt shaft, and a through hole 3b which is communicated with the forming hole 3a and is through in the axial direction, a die case 5 in which the cemented carbide 3 is fitted, and an ejector pin 7 which is slidably inserted in the through hole 3b. The ejector pin 7 is of the projecting shape where the tip surface 7a is projected out of the peripheral margin at the axial center, and a tapered projecting part 7b where the axial center position is projected is formed on the rear end side. An intermediate pin 13 which is slidably supported in the axial direction by a liner 11 is abutted on the rear end side of the ejector pin 7. A tapered recessed part 13a where the projecting part 7b on the rear end side of the ejector pin 7 is fitted with its axial center being aligned therewith is formed at the axial center position on the tip side of the intermediate pin 13.
Patent JP-H0517619-A (JP)
Title: Inhibitor for in vivo degradation and/or deterioration of polymeric implant material
Inventor: MATSUMOTO HIROSHI
IPC: C08K5/3465
Filed: 1991-07-11
Abstract: PURPOSE:To provide an inhibitor for the in vivo degradation and/or deterioration of a polymeric material to be implanted in the body. CONSTITUTION:This inhibitor contains dipyridamole and/or its salt or derivative as an active component.
Patent JP-S6065836-A (JP)
Title: Method of preventing uncontrollable slewing of slewing body of hydraulic shovel
Inventor: YOSHIDA MOTOHARU
IPC: E02F9/12
Filed: 1983-09-19
Abstract: PURPOSE:To prevent the slewing of a slewing body during stoppage at a slope and to prevent the slewing body from rotation in excess of the discharge amount of a hydraulic motor, by a method wherein, in response to the control signal for a control lever and a signal for the number of revolutions of an engine for driving the hydraulic motor, a control valve for the slewing motor is controlled. CONSTITUTION:A control valve 4 for slewing motor 1 forms an electromagnetic valve, a control amount of a control lever 16 is detected by a detector 15, and a detecting signal ei thereof is inputted to an operational amplifier 14. Meanwhile, a detector 12 for the number of revolutions is mounted to an engine 3 for driving a hydraulic pump 2, and the number of revolutions is inputted as an electric signal eg to the operational amplifier 14. Thereafter, the operational amplifier 14 converts or cuts off a gain of a control signal e0 of the swirl control valve 4 according to the number of revolutions. This enables prevention of slewing of a slewing body and allows the slewing body to be prevented from rotating in excess of a discharge amount of a pump when eroneous operation is made during stoppage at a slope.
Patent JP-S5960765-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOTA SHIYUUICHI
IPC: G11B21/02
Filed: 1982-09-30
Abstract: PURPOSE:To reduce a relative error between a flexible disk and a belt and to prevent an off-track by formig the belt with use of a material having equivalent temperature and humidity expansion coefficients as the flexible disk. CONSTITUTION:A strip 14 or a tongue bar 16 are rolled into a motor pulley 3 in accordance with revolution of a step motor 1. Thus a carriage 5 has a rectilinear movement, and therefore a magnetic head 7 gives an access to a track of a flexible disk 6. In this case, the effect of a temperature change, etc. has no difference, and therefore a relative position error is reduced between the disk 6 and a belt 12 despite a change of temperature or humidity since both disk 6 and belt 12 are made of a polyester film and no difference is generated between them in terms of the temperature and humidity expansion coefficients. This can reduce the generation of an off-track.
Patent JP-S5961102-A (JP)
Title: Winding device
Inventor: YUHARA KOUHEI
IPC: H01F5/02
Filed: 1982-09-30
Abstract: PURPOSE:To prevent insulation breakdown between a lead-in wire and outside layer of a winding, by a method wherein recesses are provided on outer circumference of collars of a section bobbin, and an insulation plate having a flat plate along lateral surface of the collar, a bent portion covering top end portion of the collars are notched portions opposed to the recesses is used. CONSTITUTION:A plurality of recesses are provided on outer circumference of collars 3, 4. An insulation plate 7 is provided with a flat plate 8 along lateral surface of the collars 3, 4, a bent portion 9 covering top end portion of the collars 3, 4, and notched portions 10 opposed to the recesses 5. A wire 11 is led-in at the recesses 5 of the collars 3, 4 at each section of a section bobbin 1 and then insulation plates 7, 7 are attached to the section bobbin 1. As a result, top end portion of the collars 3, 4 is covered by the bent portion 9 and the drawn wire 11 is grasped by lateral surface of the collars 3, 4 and the flat plate 8 of the insulation plates 7, 7. Then windings are laminated into a required number. The led-in wire 11 is clamped by lateral surface of the collar and the flat plate 8 and not contacted with outside layer of the winding thereby insulation breakdown is prevented.
Patent JP-H0835281-A (JP)
Title: Deck plate and floor construction method using the deck plate
Inventor: YAMAGUCHI TAKESHI
IPC: E04B5/40
Filed: 1994-07-22
Abstract: PURPOSE:To make it possible to drain surplus water contained in cast-in- placeconcrete in construction of a floor structural body using a deck plate, at the same time, to drain the surplus water efficiently within a short period of time to prevent cracks in the cast-in-place-concrete, to make it possible to increase strength of the concrete and to reduce a construction period of time. CONSTITUTION:Single or a plurality of corrugated sheet-like deck plates 1 used as the bottom section 4 of each of recessed grooves 3 and providing a plurality of small holes 5 passing through the deck plate lengthwise at specific intervals is laid horizontally on a floor beam. After a belt-shaped filter cloth 2 having permeability against water and air and having non-permeability against cement particles is additionally provided on the upper surface of the bottom section of each of the recessed grooves so as to cover the small holes, concrete 9 is placed on the deck plate, and it is cured and hardened to construct a floor structural body.