baber/WOPTO huggingface dataset:
Patent JP-S6174043-A (JP)
Title: Memory control system
Inventor: KATO AKIRA
IPC: G06F11/16
Filed: 1984-09-18
Abstract: PURPOSE:To shorten a reading time of a memory together with an error correction by displaying a failure bit position of a memory means comprising a memory using an optional bit for every bank and using a redundant bit in place of the failure bit. CONSTITUTION:Memory circuits 12-1-12-N connected to an error detection and correction circuit 11 through a data signal line 101 and a memory circuit 13 connected to the circuit 11 through the data signal line 101 and a driver/ receiver 14 are provided in a memory bank 1, and N of the circuits 12-1-12-N is made equal to the number of a data bit to correspond to a redundant bit. The circuits 12-1-12-N, 13 are respectively chip selected by signal lines 203, 202, and made effective and a receiver 14 is effective when any one of the line 203 makes any one of the circuits 12-1-12-N invalid and the circuit 13 is connected to the line 101 through the effective receiver 14.
Patent JP-H0865750-A (JP)
Title: Automatic communication device
Inventor: HARADA TOSHIHIRO
IPC: G08C25/00
Filed: 1994-08-19
Abstract: PURPOSE: To easily manage the residual capacity of a battery and to reduce the work of a maintenance engineer by converting a battery voltage when a constant current is discharged into a digital value, judging by comparing the battery voltage with a preset value and transferring either of them to a center. CONSTITUTION: When a dummy current discharge means 1 is started up by a start-up means 5, the dummy current discharge means 1 discharges the constant current I0 from the battery. An analog/digital conversion means 2 outputs by converting the battery voltage when the constant current I0 is discharged from the battery to the digital value. A comparison means 3 judges whether or not the battery voltage when the constant current I0 is discharged from the battery is larger than a fixed value. A data transfer means 4 transfers a put data value from the analog/digital conversion means 2 or only the output data value to the center.
Patent JP-S6088531-A (JP)
Inventor: ITOU YUUJI
IPC: A61B1/00
Filed: 1983-10-20
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-H0533471-A (JP)
Title: Simplified storage device
Inventor: UEHARA KAORU
IPC: E05C19/06
Filed: 1991-08-05
Abstract: PURPOSE:To facilitate the installation and removal of a cover plate, to prevent the attached cover plate from accidentally coming off, and to simplify the structure of a storage device. CONSTITUTION:A storage device has a main part composed a storage recess 1 having at its front surface an opening 1 and a cover plate 2, and a spring member 12 which is arranged at the upper opening edge 11a of the opening 11 and made of a steel wire which is curved so as to form a ring 12a in its center part. Protrusions 14a, 14b are formed in the storage recess 12a in the vicinity of the lower opening edge 11b while fitting recesses 12a, 23a, 24b are formed in the cover plate 2 at positions corresponding to those of the ring 12a and the protrusions 14a, 14b, respectively. Further, the ring part 12a is fitted in the recess 2a in the cover plate 2, and then the cover plate 2 is pressed against the upper opening edge 11a. Thereafter, the protrusions 13a, 14b are fitted in the fitting recesses 24a, 24b, and then the cover plate 2 are attached and fixed.
Patent JP-2000024570-A (JP)
Title: Coating apparatus and method for designing thereof
Inventor: TSUDA TAKEAKI
IPC: B05D1/26
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus comprising an extrusion type die head main body having lips with high wear resistance. SOLUTION: In this coating apparatus comprising an extrusion type die head main body for applying a coating liquid 4 to a substrate 5 by jetting the coating liquid 4 between an upstream side lip 2 and a downstream side lip 3 to the traveling substrate 5, the downstream side lip 3 is so processed into a lip with a prescribed shape as to suppress the friction coefficient of the apparatus to the substrate 5 at the time of coating to the minimum. The shearing force to the substrate 5 is lowered and without damaging and causing wrinkles, coating is smoothly carried out.
Patent JP-H0245670-A (JP)
Title: Low noise gear pump
Inventor: OGAWA SATOSHI
IPC: F04C2/18
Filed: 1988-08-05
Abstract: PURPOSE:To prevent the generation of a noise in a delivery port by providing a flow path which connects an opening to a sliding surface of a casing, communicating with a tooth space of a gear, to communicate with an opening to a delivery side in the casing. CONSTITUTION:Flow paths 18, 18' are provided, connecting holes 16, 16', respectively opened to sliding surfaces 2, 2' between a casing and a tooth crest of gears 3, 4, to respectively communicate with holes 17, 17' opened to a delivery side of the casing 1. Thus, one part of high pressure fluid from a delivery part of high pressure is supplied from the holes 17, 17' into a tooth space 11, communicating with the holes 16, 16', via the flow paths 18, 18', and a pressure in the tooth space 11 is increased. As a result, by a fact of bubbles being compressed, disappearing and decreasing, thereafter pressure-increasing fluid in the tooth space 11 gradually increases the pressure following rotation of the gears 3, 4. Accordingly, a sudden change of pressure in the delivery part is avoided, and the generation of a noise in a delivery port 10 is prevented.
Patent JP-H0941679-A (JP)
Title: Crusher
Inventor: OMINO TAKUO
IPC: E04G23/08
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a synchronizing link so as to reduce damage by enabling a large crushing force to be obtained even if the output of a hydraulic cylinder is small. SOLUTION: In this crusher having a pair of crushing arms 2R, 2L, a main frame 1 against which the crushing arms 2R, 2L are rotatably supported, a hydraulic cylinder 7 for operating the crushing arms, and a mounting bracket 6 for mounting the main frame 1 on the boom of a construction vehicle, the rod 7R of the hydraulic cylinder 7 is connected to one crushing arm 2L and to the main frame 1 and the cylinder tube 7T of the hydraulic cylinder 7 to the other crushing arm 2L and to the main frame 1 via respective links 4R, 5R, 4L, 5L. The links 4R, 5R, 4L, 5L are provided with respective stoppers 24R, 25R, 24L, 25L for limiting the rotating ranges of the crushing arms 2R, 2L.
Patent JP-H0724190-A (JP)
Title: Dry cleaner
Inventor: KITAMURA YOSHITSUGU
IPC: D06F43/08
Filed: 1993-07-12
Abstract: PURPOSE:To exactly detect an amt. of a solvent supplied to a drum side with a single flow rate sensor even if there are >=2 solvent supply routes from a solvent tank to the drum side. CONSTITUTION:This dry cleaner has the drum 2 which houses clothing and rotates, the tank 3 which houses the solvent for washing, two pieces of pipelines L1, L2 disposed between the tank 3 and the drum 2 and solvent pumps P1, P2 which are interposed in the respective pipelines L1, L2. The dry cleaner includes a three-way selector valve 15 which selectively connects the respective pipelines L1, L2 and the single flow rate sensor SE and an arithmetic means which determines the amt. of the solvent supplied to the drum 2 side in accordance with the detected value of the flow rate sensor SE.
Patent JP-S5898370-A (JP)
Title: Ink for writing utensil
Inventor: SEKIGUCHI KAZUHIKO
IPC: C09D11/16
Filed: 1981-12-07
Abstract: PURPOSE:To provide ink which enables a part written in a metallic flake pigment to be edged with a dye-colored part when written on absorptive surfaces, by dispersing a metallic flake pigment in a mixture consisting of an org. solvent and a dispersant and/or a resin and then dissolving a dye therein. CONSTITUTION:Ink for writing utensils is obtd. by dispersing a metallic flake pigment in a mixture consisting of at least one org. solvent and a dispersant and/or a resin and then dissolving a dye therein. When conventional ink contg. a metallic flake pigment is used, handwriting composed of a part colored only by the metallic flake pigment is obtd. But, by writing in this ink on absorptive surfaces such as paper or cloth, thee are formed on the surface a colored part 2 colored by the metallic flake pigment deposited on the surface and a colored part 3 formed by the dye which was spread around the circumference of the metallic flake pigment by a capillary action after the deposition of the pigment to edge the colored part 2.
Patent JP-H1033285-A (JP)
Title: Furniture device and slide seat device used for the same
Inventor: YAMANAKA KAZUO
IPC: A47C16/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To easily house a seat surface under a work stand at the time of standing work and to easily pull out the seat surface to the positional relation of the work stand and the seat surface optimum for a worker also at the time of the work while being seated again by providing a rail device made slidable in back and forth directions to the work stand and the seat surface supported by a column whose side face is almost U-shaped attached to the rail device for enabling the work while being seated. SOLUTION: This device is provided with the rail device 6 and the column 9 attached to the rail device 6 slidably in the back and forth directions to the work stand 7 and the seat surface 10 provided with a height adjustment mechanism is installed to the column 9. Further, a mounting plate 19 for placing the feet of the worker is provided under the work stand. By the constitution, the seat surface 10 is housed under the work stand 7 at the time of standing position work and the work is performed without being in an instable posture since a space for placing the feet is provided even when the seat surface 10 is raised so as to easily perform the work at the time of the work while being seated.
Patent JP-H0366729-A (JP)
Title: Linear polymer
Inventor: RUDORUFU FUAENDONAA
IPC: C08G75/24
Filed: 1990-07-24
Abstract: PURPOSE: To provide a linear polymer containing a specific bisphenol unit and having a specific reduced viscosity, a good solubility in a number of solvents and an excellent solution storage stability.  
     CONSTITUTION: A desired linear polymer comprises at least part of the constituting unit of the formula (wherein X 1  is -O-, -O-SO 2 -, etc.; Y 1  is -O-, -SO 2 -O-; R 1  is linked to the left side of the group defined for Y 1  and is an unsubstituted group or a group to be substituted with one or more alkyls, alkoxyls, etc., and/or a divalent aliphatic or alicyclic group whose functional group is removed with a group whose one or more carbon atoms can be substituted with an oxygen atom, a sulfur atom and/or a nitrogen atom; Y 1 -R 1  may be a direct linkage when Y 1  is -O-, -C-CO-O-; R 2  is alkyl, alkenyl, etc.; R, is alkyl, cycloalkyl; m and n are each 0-4) and has a reduced viscosity (measured with a 1 wt.% solution of NMP at 25°C) of 0.1-2.0 dl/g. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05142187-A (JP)
Title: Electrochemical detector
Inventor: EINAGA YUKIO
IPC: G01N27/28
Filed: 1991-07-11
Abstract: PURPOSE:To prevent deterioration of an electrode and to improve detector's measuring sensitivity by directly contacting a work electrode consisting of a fiber electrode with a counter electrode through a liquid transmission thin film placed on a flow passage. CONSTITUTION:A fiber work electrode 10 is directly contacted with a counter electrode 12 through a liquid transmission thin film 11 placed on a flow passage 3. The counter electrode 12 placed on the block 2 side faces the fiber work electrode 10 through the liquid transmission thin film 11, and a reference electrode 5 is positioned near by. The liquid supplied to cell's inlet flows through it and a groove, and is electrolized at the fiber work electrode 10. It passes through the liquid transmission thin film 11 in a spacer 8, and then is discharged from an outlet passage 4. Thus the cell is easy to be assembled and, since the counter electrode 12 contacts with the flow passage 4, the materials generated on the surface of the counter electrode 12 through reaction are washed out so that the counter electrode 12 is kept clean at all times, and further, the potential level is always kept constant because of 3-electrode method, resulted in prevention of electrode deterioration.
Patent JP-H0246495-A (JP)
Title: Display device
Inventor: NOJIRI MINORU
IPC: G06F3/153
Filed: 1988-08-08
Abstract: PURPOSE:To facilitate user's display recognition by providing a means of discriminating the position of the character codes to be developed on the display position of a position detecting means at a display line end on 2-byte codes and means for controlling the half of fonts to the end part according to the results of the discrimination. CONSTITUTION:The font patterns corresponding to the 1-byte and 2-byte codes are respectively stored on AROM and KROM. A main memory 11 stores an application program, display information, attribute information, etc. The imaginary display character number of one screen is stored in a register LGH, the access address of the attribute information in AA and the access address of the display information in DA. The 0 of the bit 7 in the attribute information indicates the 1-byte code and the 0 or the bit 6 indicates the 1st byte of the 2-byte code. Display information 11-1 and CRT 7 have the capacity of 82 characters X 25 lines and 80 characters X 25 lines. The character codes to be developed and displayed are discriminated from the attribute codes and the left or right half part of the corresponding font is displayed. The display state is easily recognized by executing the above-mentioned operations under the control of the CPU 1.
Patent JP-S6354551-A (JP)
Title: Automatic bath system
Inventor: INARI TAMIKAZU
IPC: F24H1/00
Filed: 1986-08-20
Abstract: PURPOSE:To provide a totally automatic bath system by providing remote- operated various bath facilities, a setting section which sets and reserves the time to finish bathing, and control section which controls at the time of finishing bathing the operation or stopping of various bath facilities. CONSTITUTION:If a time that is set at a time setting section is measured at a time calculation section a ventilator 3 is operated for a certain time and at the same time an electrically operated window 4 is opened and a floor heating room heater 7 is turned OFF. If it is reserved that the residual hot water should be thrown away, an electromotive water drain plug 6 is opened and, further, a pump 5 for additional combustion is stopped. If it is specified that the residual hot water is to be used, the operation of this water drain plug 6 and the pump 5 is not effected. In addition, the control section 1 can be set automatically by telephone from outside over telephone line. Further, a totally automatic bath system can be constituted with remote operation of preparation before bath taking and the hot water supply by the control section.
Patent JP-S6443090-A (JP)
Title: Pwm control of miniature brushless dc motor
Inventor: KANAI TAKASHI
IPC: H02P6/06
Filed: 1987-08-07
Abstract: PURPOSE:To improve efficiency, by controlling a motor in pulse width at the best portion of torque curve. CONSTITUTION:A rotor position and speed is detected with a detecting element 12 and a detecting circuit 13, which are then integrated with an integration circuit 19 and inputted into a level comparator 20. Let the waveform deviated at 90 from the above detecting signal be a comparison triangular wave for PWM control through an integration circuit 21, an AGC amplifier 22 and an inverted AGC amplifier 18. This triangular wave is compared with a differential signal operated through a speed amplifier 2 and a current amplifier 3 by a comparator 14. Further, the pulse-width modulated pulse signal supplies the power converted into DC from an AC power source 6 with a rectification circuit 7 and a power source filter 8 to a two-phase brushless DC motor 11. By a coil changeover transistors 9 through a logic circuit 16 and a driver 10. The power loss of a control circuit is thereby checked to the minimum and the occurrence of noise reduced.
Patent JP-H0360841-A (JP)
Title: Manufacture of outer race for constant velocity joint and device therefor
Inventor: YAMANOI KAORU
IPC: B21K1/14
Filed: 1989-07-28
Abstract: PURPOSE:To efficiently manufacture an outer race for a constant velocity joint having a boss part with good formability by forming track grooves with a punch in one of prepared holes of a preformed body and forming a serration part and a boss part with the other punch in the other prepared hole. CONSTITUTION:A cylindrical billet 28 is extruded and upset in combination to form a preformed body 30 composed of a cup part 12 having a 1st prepared hole 32, an axial part 14 having a 2nd prepared hole 34 and an intermediate wall 26. The 1st punch is inserted into this 1st prepared hole 32, the outer peripheral surface is ironed by a die to form the cup part 12 having track grooves 16a-16c. Simultaneously, a 2nd punch is inserted into the 2nd prepared hole 34 to form the serration part 18. Further, this 2nd punch abuts with this intermediate wall 26 and presses it and the central part of the intermediate wall 26 is moved to a space part between both punches to form a boss part 27. In this way, the track grooves 16a-16c excellent in coaxiality precision and the serration part 18 are formed simultaneously with the boss part 27 to obtain the outer race 10 for a constant velocity joint in a short time.
Patent JP-H1040338-A (JP)
Title: Optical character reader
Inventor: WASHIO KAORU
IPC: G06K9/52
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for outputting a recognition result even when a deleting character is read out by judging whether a character is a deleting character or not by counting the number of black points in a segmented character frame, and rejecting the recognition result at the time of judging the existence of the deleting character. SOLUTION: A projection detection part in a preprocessing part 8 reads out multi-level data for one character stored in a memory 7 and extracts the projected images of a main scanning direction and a sub-scanning direction. A binarizing part slices the received multi-level data by a set slice value and converts the sliced data into white-and-black binary data. A control part 10 counts the number of black points (black data) in a character pattern. Then, whether the number of black points is larger than 80% of all pixels in the character pattern or not is judged. At the time of judging that the number of black points is more than 80%, the state that the inside of the character pattern is painted out by black is judged as the existence of a deleting character and the recognized result is determined as reject without executing recognizing processing.
Patent JP-S6175559-A (JP)
Title: One-dimensional contact type image sensor
Inventor: SENDA KOJI
IPC: H01L27/146
Filed: 1984-09-21
Abstract: PURPOSE:To eliminate a difference in a photoelectric conversioncharacteristic over the entire image reading width without blank of a detected image by forming a photoelectric converter within20mum from the end of a chip and forming a structure that wells are separated at every unit picture element. CONSTITUTION:A one-dimensional contact type image sensor 22 has photoelectric converters 23 disposed in one dimensionfrom the end of an Si substrate 21 to a position of several 10mum. A reverse bias voltage Vsub with a P<+> type region as a reference is applied between an N type conductive type Si substrate 41 and a P<+> type region (channel stop) 45 of a P type conductive type well 42. Inthis construction, the converter 23 is composed of the substrate 41, the well 42 of the reverse conductive type to the substrate 41 and an N type high density layer n<+> type layer 43 formed therein.
Patent JP-H0362511-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: OWADA NOBUO
IPC: H01L27/12
Filed: 1989-07-31
Abstract: PURPOSE:To avoid the thermal strain transfer of a semiconductor wafer by a method wherein the semiconductor wafer is junctioned on a lower layer substrate comprising a polycrystalline silicon through the intermediary of an insulating film while the thermal stress imposed between the wafer and the insulating film is scattered, absorbed and moderated by the polycrystalline silicon. CONSTITUTION:A semiconductor wafer 3 is junctioned on a lower layer substrate 2 comprising a polycrystalline silicon through the intermediary of an insulating film 1. The thermal stress imposed between the semiconductor wafer, the lower layer substrate 2 and the insulating film 1 in the junction process as well as the mechanical stress imposed in the grinding process of the main surface of the semiconductor wafer 3 are scattered by the polycrystalline silicon comprising the lower layer substrate 2. Furthermore, these stresses are absorbed and moderated in the crystal particle field of the polycrystalline silicon. Through these procedures, the development of thermal strain as well as the development of crystalline defect due to the mechanical stress can be avoided to enhance the reliability of the title semiconductor integrated circuit device.
Patent JP-2000018898-A (JP)
Title: Propulsion rocket
Inventor: WATANABE TADAHIKO
IPC: B64G1/40
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To drive sideways surely in desired direction through a simple structure. SOLUTION: The propulsion rocket comprises a body 1 incorporating a propellant, a gas ejection opening made at one end part of the body, a plurality of gas ejection openings for ejecting combustion gas substantially perpendicularly to the axial direction of the body 1, and a lateral drive mechanism incorporating a propellant. The lateral drive mechanism is provided with a propellant on the inside of a casing 6 defining an annular space and at least three gas ejection openings in the circumferential side wall and they are opened/closed selectively by means of a gate.
Patent JP-S6175403-A (JP)
Title: Facility group control system
Inventor: TASHIRO TSUTOMU
IPC: G06F19/00
Filed: 1984-09-21
Abstract: PURPOSE:To apply this control system even to a controlled system which requests fast control response, easily perform condition decision control, and easily see function classifications of control logic by providing a rule group selection rule. CONSTITUTION:A storage device 601 constitute a controller has areas for plural information storage parts, i.e. input/output signal-internal code correspondence information storage part 606, IF-THEN rule start information storage part 607, etc. The storage part 601 is stored with an IF-THEN rule converted into internal codes, and data on a correspondence table between external signals and internal codes. Consequently, a control part 602 inputs a status signal showing the state of a facility group 603 through a signal 604 on the basis of information stored in the storage part 601 and determines and sends a control command to each facility group through a signal line 605. Thus, the storage part 601 is stored with the rule group selection rule, and control is performed on the basis of it; the determination of the control command is speeded up and the control is facilitated, so that function classification of control logic become easy to see.