baber/WOPTO huggingface dataset:
Patent JP-2000100687-A (JP)
Title: Coating film former
Inventor: ONUMA MASAHIKO
IPC: B05C9/14
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To facilitate temperature setting suitable to the thickness of coating film and coating solution by using a halogen lamp for post bake treatment. SOLUTION: In a post bake processor, a semiconductor board 1 after formation of an applied film is carried in and is placed on a hot plate 6. Then, when a removing the moisture of an applied film applied on the semiconductor board 1, a photosensitive group, etc., the semiconductor board 1 is heated with a lamp heating system of post baker 13. Then, the lamp heating system of post baker 13 is composed of a plate 6 made of silicon or silicon carbide and a halogen lamp 7 for heating the plate 6 made of silicon or silicon carbide. Moreover, at the plate 6 made of silicon or silicon carbide, a thermocouple 8 is mounted, and it monitors the treatment temperature at all times.  As a result, the temperature control from normal temperature to about 1000 deg.C is possible, and the temperature setting suitable to the thickness of the coating film or coating solution is easy, and it becomes possible to downsize the device or shorten the treatment time.
Patent JP-2000064060-A (JP)
Title: Member for nonferrous molten metal
Inventor: MATSUNO SHIGEHIRO
IPC: B22D41/02
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a member for nonferrous molten metal having erosion resistance even in the case of being immersed in or repeatedly brought into contact with nonferrous molten metal and safely usable by using a ferrous material as a base material. SOLUTION: On the surface of a ferrous base material 1, an intermediate layer 2 of an Al-Fe alloy metallically bonded to the ferrous base material surface is formed, and, moreover, the surface of the intermediate layer 2 of the Al-Fe alloy is coated with a ceramic layer 3. The ceramic layer 3 contains flat ceramic powder, is bonded with fused glass or bonded with a ceramic bonding material essentially consisting of silicate or phosphate and is fused to cover on the Al-Fe alloy layer as the substrate. The flat ceramic powder is composed of the powder of one or >= two kinds among silicon carbide flat alumina and mica and is contained by 20 to 70 wt.% in the ceramic layer. As the nonferrous molten metal, mainly, the molten metal of an aluminum alloy, a zinc alloy, a copper alloy or the like is used as the object.
Patent JP-H09104224-A (JP)
Title: Ventilation device for vehicle
Inventor: WATANABE YOKO
IPC: B60H1/26
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a drafter for vehicle, which can be constructed at low cost and which has good air-tightness and responsiveness. SOLUTION: A sheet-form valve 12 is mounted on a cylindrical drafter body 11 to be mounted on the body of a car, and a drafter 1 is formed which admits only the air flow directed from inside the car I to the outside O. The outside O of a vent 27 provided in the drafter body 11 is enclosed with the valve 12 in such a way as capable of being opened and shut freely. The top of the valve 12 is fixed to the drafter body 11, and a seal is attached to the sides and the bottom. A projection 31 is provided at a grating 28 formed in the vent 27, and the valve body 33 is held flat.
Patent JP-2001092724-A (JP)
Title: Method and device for memory diagnosis
Inventor: AMANO YOSHINOBU
IPC: G06F11/22
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide memory diagnosing method and device which reduce diagnosis time and make the work man-hours for the preparation of address data unnecessary by performing a memory diagnosis with hardware that is of a simple configuration. SOLUTION: The memory part 1 of this device is divided into a plurality of blocks, and the information of a diagnosis object block is set to a diagnosis block instruction register 101, information about a selected diagnostic form among read, write and write/read diagnostic forms to a diagnosis content register 201, and information about diagnostic data to a diagnostic data register 202, all in advance.  Addresses and data for the diagnosis object block of the part 1 are automatically generated by a diagnosis address generating part 4 and a diagnostic data generating part 3 composed of a hardware circuit in a accordance with each of the register contents, the selected block of the memory part is diagnosed, read data are compared with an expectation value data by a data comparing part 6 when a read diagnosis and read/write diagnosis are performed, whether the block is effective is judged from the comparison results and the address 10 by an effective block detecting part 7 and decision results are set in an effective block display register 102 in a block unit.
Patent JP-H0788208-A (JP)
Title: Hose washing device
Inventor: TSUCHIYA KENJI
IPC: A62C33/02
Filed: 1993-09-28
Abstract: PURPOSE:To provide a hose washing device which can certainly transport a hose to be washed having a metal piece as the fitting without generating unevenness in the transporting performance using a mechanical structuring. CONSTITUTION:A hose washing device concerned comprises a hose transport part 5, which transports a hose to be washed by its transporting unit, and a hose washing part 5 which is equipped with a rotary brush device and a high pressure shower device and removes contaminant from the hose being transported. The hose transporting unit is furnished with transport belts 31, 32 consisting of a pair of endless belts, which are set over between the driving pulleys 26, 28 and follower pulleys 27, 29 with a hose transport path interposed in between, and belt pressing mechanisms 33, 34 which press these belts 31, 32 so that they approach each other while the hose transport path 25 is pinched thereby.
Patent JP-H11110485-A (JP)
Title: Device and method for reading character
Inventor: TAKIZAWA KEI
IPC: G06K9/20
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To make surely readable characters without being affected by a background pattern or the fluctuation of a luminance value, by extracting the line area of an inputted image, binarizing the image of the line area, recognizing the character segmented from the provided binarized image and reading the character information of the input image. SOLUTION: At a photoelectric transducing part 101, the image of a surface where lot numbers are printed on a postcard conveyed by a conveyer line is inputted as a multilevel image. At a line range extracting part 102, a line range is extracted from the provided multilevel image. At a binarizing pot 103, only the provided range of lines is binarized. At a character detecting and segmenting part 104, a character pattern stream is extracted as each character pattern. At a character recognizing part 104, each extracted character pattern is matched with a character pattern registered on a prepared dictionary, for example, and character recognizing processing is performed.
Patent JP-H01106442-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKIMOTO ISAO
IPC: H03K19/00
Filed: 1987-10-19
Abstract: PURPOSE:To enable multifunctions such as normal operation, inspection, etc., without increasing the number of terminals by installing a control circuit section composed of a field-effect transistor, a diode and a latch circuit to a mode control terminal and working an input terminal for the control circuit in combination with an input terminal for said logic circuit. CONSTITUTION:A control circuit section composed of a diode, an FET and a latch circuit 5 is connected to a mode control terminal IC, a data input of which is worked in combination with input terminals I1-I4 to another logic circuit section 1. When a previously set logical level is output when a power supply is turned ON from the latch circuit 5 in the control circuit 3, the control circuit section 3 and the input terminals I1-I4 are brought to electrically non- connected state or connected state in response to the setting of the latch circuit 5. When a signal at a specified level except a logic voltage value region is applied to the input terminals I1-I4 at that time, a data stored in the latch circuit 5 is reversed, and an operation mode is changed over. For change over the mode, the data stored in the latch circuit 5 is reversed When a signal at the predetermined logical level by the constitution of the control circuit section 3 is applied to the input terminals I4-I4.
Patent JP-S62124381-A (JP)
Inventor: SAITO TSUTOMU
IPC: F16L11/11
Filed: 1985-11-25
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-H01106603-A (JP)
Title: Amplifier circuit
Inventor: FUJISAWA MASANORI
IPC: H03F3/45
Filed: 1987-10-20
Abstract: PURPOSE:To eliminate the need for a DC feedback capacitor for the title amplifier circuit by supplying a constant current to a resistor at the output side of a 2nd transistor(TR) of a differential amplifier and applying a DC voltage equal to that fed to a base of a 1st TR to the base of the 2nd TR. CONSTITUTION:If a DC voltage of a base of a TR 12 is fluctuated slightly positively, since a collector current of the TR 12 is increased more than the collector current of the TR 13, an output current of the TR 18 is increased and an output current of a TR 19 is increased in response thereto. Then a voltage at an output terminal 20 rises, a current flows to a feedback resistor 22 via a feedback resistor 21 so as to apply feed back in a way that the DC voltage at the base of the TR 13 is equal to the DC voltage of the base of the TR 12. If the DC voltage at the base of the TR 12 is fluctuated slightly negatively, the voltage at the output terminal 20 is decreased and part of the constant current of a constant power supply 23 flows through the terminal 20 via the resistor 21 and it acts like making the base voltage of the TR 13 equal to the base voltage of the TR 12. Thus, the DC feedback can be applied without any feedback capacitor.
Patent JP-S62122791-A (JP)
Title: Printing screen
Inventor: OSAWA MASAYUKI
IPC: B41N1/24
Filed: 1985-11-25
Abstract: PURPOSE:To enable printing to be performed with high accuracy in the moving direction of a squeegee, by using a gauze in which yarns showing little elongation are used in the moving direction of the squeegee while yarns showing a large elongation are used in a direction orthogonal to the moving direction of the squeegee, at the time of screen printing for producing a printed wiring board. CONSTITUTION:As yarns stretched in the moving direction Y of a squeegee in a screen gauze 2, stainless steel yarns or the like 6a having a high tensile strength are used, so that the screen gauze 2 shows little elongation in the direction Y at the time of printing, and printing with high accuracy in the direction X perpendicular to the moving direction Y of the squeegee, Tetoron yarns or the like 6b having a low tensile strength are used, so that the screen gauze 2 is sufficiently elongated in the direction X at the time of printing, and returns to its initail state on completion of the printing. Therefore, the screen gauze 2 is easy to handle. In addition, the screen gauze 2 thus produced is inexpensive as compared with a screen gauze formed wholly from stainless steel yarns 6a.
Patent JP-H05218762-A (JP)
Title: Amplifier
Inventor: IKEDA MASAHARU
IPC: H03F1/30
Filed: 1992-10-02
Abstract: PURPOSE:To obtain the excellent amplifier employing only one current source by connecting a resistor to an input of a current mirror circuit and connecting a current generating means to an output of the current mirror circuit. CONSTITUTION:A voltage V1 at an input terminal 2 is expressed as equation I, where Vb is a base potential of a transistor(TR) 12. A current 12 is branched into a collector current Ic12 and a base current (Ib12+Ib13) at a connecting point A but the base current is negligible because the current amplification factor of the TR is large. Furthermore, since TRs 12, 13 are components of a current mirror circuit and each collector current is equal to each other, equation II is obtained. When the voltage V1 is small, an input current Ic12 and an output current Ic13 of the current mirror circuit are small. Then since the current Ic13 of the TR 13 is smaller than a current ICs of a current source 14, an output voltage V3 at an output terminal 3 reaches a high potential. On the other hand, when the voltage V1 is large, the current flows to be absorbed to the output terminal 3 conversely and the output voltage V3 goes to a low potential. Thus, the excellent amplifier employing only one current source is obtained.
Patent JP-H0988089-A (JP)
Title: Earthquake-damping footing structure
Inventor: FUTAKI MIKIO
IPC: E02D27/34
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce an earthquake input directly, and to install this structure additionally to an existing building. SOLUTION: Supply pressure applied to city water 9 stably works towards the outside from the inside of a vessel 8 at all times, and is transmitted to rubble 2 through the opening section of a box body 6. Consequently, force resisting the weight of a building is transmitted to a continuous footing section from a plurality of each hydraulic jack 5. Accordingly, maximum frictional force generated between the continuous footing section and a foundation ground 1 is lowered. That is, the building is sideslipped by low earthquake strength, and the rolling of the foundation ground 1 is not transmitted easily to the building.  Each ditch 4, in which the hydraulic jacks 5 are stored and fixed, can be formed easily under the state, in which the building is constructed, by digging a gallery towards the lower section of the continuous footing section from the foundation ground 1 in the side section of the continuous footing section.
Patent JP-H02109954-A (JP)
Title: Processed salt for food
Inventor: MIYAMA TAKASHI
IPC: A23L27/40
Filed: 1988-10-20
Abstract: PURPOSE:To obtain a processed salt for food, capable of removing bad influences on human bodies due to excessive ingestion of salts and sufficiently satisfiable in taste by blending a bi- and trivalent complex iron salt with other ingredients. CONSTITUTION:A processed salt for food obtained by containing a bi- and trivalent iron complex salt, e.g., inorganic salts, such as chloride or sulfate, and organic salts, such as citrate or acetate, capable of exhibiting intermediate properties between those of bi- and trivalent iron salts with bi- and trivalent irons, preferably an aqua complex so as to construct a spinel type compound from an anhydride of the complex salt thereof with bi- and trivalent iron ions therein.
Patent JP-H03133550-A (JP)
Title: Roll of device to continuously cast sheets directly using molten metal
Inventor: ROORAN SOZAN
IPC: B22D11/06
Filed: 1990-10-02
Abstract: PURPOSE: To reduce the bulging quantity of a roll and to manufacture a cast product having the profile of satisfactory thickness by selecting such materials that the coefficient of expansion of an inside sleeve is made larger than the coefficient of expansion of an outside sleeve at the time of bringing into contact with molten metal. CONSTITUTION: A roll 1 is constituted with a cylindrical inside core 2 and two mutually laminated annular sleeves 3, 4 surrounding the inside core 2. Each of two mutually laminated annular sleeves 3, 4 is manufactured with such materials that the coefficient of thermal expansion of the inside sleeve 3 is made larger than the coefficient of thermal expansion of the outside sleeve 4 in contact with the molten metal. Therefore, at the time of developing large temp. gradient in the two layer sleeves 3, 4 by bringing the outside sleeve into contact with the molten metal, the bulging tendency of two sleeves 3, 4 with the expansion difference of each material of two sleeves 3, 4, particularly, the bulging tendency at the center gap portion between two rolls, are cancelled.
Patent JP-H06121081-A (JP)
Title: Facsimile equipment
Inventor: YANAGISAWA YOSHIKAZU
IPC: H04N1/23
Filed: 1992-10-02
Abstract: PURPOSE:To make the entire facsimile equipment small in size by providing a picture read operation means and a print-out means in a same carrier path so as to form an original/recording carrier path. CONSTITUTION:A picture read scanning means 1 and a print-out means 2 are provided in a same carrier path to form an original/recording paper carrier path 3, and when an original is supplied, the picture read scanning means 1 reads the original and sends it when the original is supplied, on the other hand when recording paper is supplied, picture data are printed out by the print-out means 2. The picture read scanning means 1 is made up of plural reflection mirrors 12, a lens 13 and an image sensor 14, the print-out means 2 is made up of a thermal head 21 and a platen roller 22 and cut-paper type thermosensing paper is used for the recording paper. Furthermore, when a plain paper sheet is in use, a serial printer used for a wordprocessor or the like or a thermal transfer printer comprising the thermal head 21, the platen roller 22 and an ink sheet is employed as the print-out means 2.
Patent JP-2001087399-A (JP)
Title: Iontophoresis system
Inventor: INOUE KAZUTAKA
IPC: H01M10/48
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an intophoresis system excellent in usability with small size and light weight. SOLUTION: An iontophoresis system provides power source equipment 100 having chargeable battery 1, (+) output terminal 8, (-) output terminal 9 and (+) charge terminal 10, and also formulation 200 having input terminals 201 and 202 connected to the output terminal of the power source equipment. The (-) output terminal 9 of the power source equipment 100 is used together as a (-) charge terminal to charge the battery 1. When charging, the formulation 200 is removed, alternatively, terminals 301 and 302 of charger 300 are connected to terminals 10 and 9 of the power source equipment 100, respectively. The power source equipment 100 is provided with both monitor part 2 of the power source sending out warning when voltage of the battery is below a specified value, and control part 5 controlling the condition of electricity from the output terminal.
Patent JP-H04141783-A (JP)
Title: Device and method for preparing electron beam graphic data
Inventor: KOBAYASHI YUJI
IPC: G06T11/60
Filed: 1990-10-03
Abstract: PURPOSE:To rapidly and accurately prepare a road center line by forming an closed area while discriminating the road and the place other than road and preliminarily determining the road. CONSTITUTION:In a CPU10, a graphic reading part 1, thinning line vector part 2, vector approximation part 3, closed area formation part 4, road center extraction part 5, and a vector group designation part 6 are connected. In this case, in a road map equipped with the road written by two parallel lines, the closed area is formed while discriminating the road and the place other than road, the painted area in the closed area is inversed, and the vector is attained on the thinning line road center line thinning the line of the road area until it becomes one picture element to obtain the road center line. Thus, since the road is decided in advance while discriminating the road or the place other than road and the extraction of the road center line is performed, the center line of the two-line road can be rapidly and accurately formed.
Patent JP-2000095008-A (JP)
Title: Fixture for floor mat
Inventor: HARAGUCHI HIROTAKA
IPC: A47G27/04
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a fixture for a floor mat which is installed/removed easily, is hard to fall out and can prevent the deviation of the mat. SOLUTION: An engagingly locking projection 3 of an erection state for a carpet 1 is provided on the carpet 1 laid on a floor surface or a base body 2 installed so as to be in a fixed state for the floor surface. A floor mat 4 is positioned and engagingly locked through the engagingly locking projection 3 into the engagingly locking hole 5 provided on the floor mat 4 laid on the carpet 1. A projection projected to the outer one side of the engagingly locking projection 3 by push-pressing an upper end downward is provided on the upper end projected from the engagingly locking hole of the engagingly locking projection 3 and under the projected state, the engagingly locking projection 3 is constituted so as not to fall out from the engagingly locking hole 5 or hard to fall out.
Patent JP-H03126154-A (JP)
Title: Processor/bus switching circuit
Inventor: ISHII SATOSHI
IPC: G06F15/177
Filed: 1989-10-11
Abstract: PURPOSE:To enable a main processor to operate by acquiring a bus even while a co-processor is being operated by attaching a bus use request signal on the co-processor. CONSTITUTION:A system is comprised of the main processor 1 connected to an internal bus 3, the co-processor 2, a co-processor busy flag 4 representing the fact that the co-processor 2 is being operated, and a bus switching circuit 5 to decide to which the main processor 1 or the co-processor 2 priority to use the bus is given based on the co-processor busy flag 4 and the bus use request signal 32 outputted from the co-processor 2. The main processor 1 starts the execution of the co-processor 2 by turning on the co-processor busy flag 4 via the internal bus 3. Also, when no co-processor 2 uses the bus, the bus switching circuit 5 performs the switching of the bus from the main processor 1 to the co-processor 2 by outputting the bus use request signal 32. In such a way, the bus can be used with the main processor 1 even while the co- processor 2 is being operated.
Patent JP-H09109465-A (JP)
Title: Manual scanning type printing machine
Inventor: KATAYAMA YOSHIKI
IPC: B41J2/485
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a manual scanning type printing machine which can print vertically or horizontally by a method in which an operator only changes a grip position. SOLUTION: A vertical writing switch and a horizontal writing switch 22 are arranged to meet at right angles in a manual scanning type printing machine housing 1, and a vertical writing font or a horizontal writing font is selected by pushing either of them. By driving a print head 2 by CPU corresponding to the selected font, characters are printed vertically or horizontally.
Patent JP-H04141831-A (JP)
Title: Adjustment method for focus position and focus controller
Inventor: WATANABE KATSUYA
IPC: G11B7/085
Filed: 1990-10-02
Abstract: PURPOSE:To securely retrieve an adjustment track and to realize highly precise adjustment by rough-adjusting a focus position by means of a track deviation signal, retrieving the adjustment track and executing fine adjustment through the use of an unevenness signal for adjustment. CONSTITUTION:Since there is eccentricity in a focus control state, the track deviation signal being the output of a differential amplifier 13 changes into a sine wave signal. A microcomputer 42 detects the amplitude of the sine wave signal through a peak holding circuit 47 and an AD converter 48, obtains positions where amplitude becomes the largest, moves the focus position to said positions and executes rough adjustment. Then, a point where a signal recorded in the adjustment track becomes the largest is obtained and fine adjustment is executed. Even if the focus position is considerably deviated in an initial state, the amplitude of an address which is considerably sufficient for retrieving the adjustment track or the amplitude of a track error signal can be obtained. Thus, stable retrieval for the adjustment track can be realized and precise adjustment to the optimum focus position can be realized in the adjustment track.