baber/WOPTO huggingface dataset:
Patent JP-H0633816-A (JP)
Title: Fuel injection device of auxiliary chamber type diesel engine
Inventor: YUZURIHA YASUHIRO
IPC: F02D23/02
Filed: 1992-07-10
Abstract: PURPOSE:To reduce the temperature of the wall surface of a communicating hole in a vortex chamber so as to prevent generation of crank, melting, loss and the like which are caused by thermal fatigue by providing an electronic control type unit injector, a temperature detecting means, and a control means. CONSTITUTION:The fuel injection device of an auxiliary chamber type diesel engine is provided with an auxiliary chamber (a vortex chamber) 10. And it is also provided with an electric control type unit injector 11 capable of injecting fuel into the vortex chamber 10 and changing an injection pressure, and a temperature detecting means 37 for detecting the wall surface temperature of a communicating hole 14 for communicating the vortex chamber 10 with a combustion chamber 13. And also it is provided with a control means 23 for carrying out auxiliary injection of a small amount of fuel in addition to the injection by means of the electric control unit injector 11, when the wall surface temperature of the communicating hole 14 detected by the temperature detecting means 37 is a prescribed value or more. Fuel injected by this auxiliary injection is stuck on the wall surface of the communicating hole 14, and also the fuel is gasified so as to reduce a wall surface temperature. It is thus possible to reduce a thermal load around the communicating hole 14.
Patent JP-H0740355-A (JP)
Title: Vulcanization control method
Inventor: ITO MICHIO
IPC: B29K21/00
Filed: 1993-07-26
Abstract: PURPOSE:To vulcanize a material to be vulcanized, such as a tire, into an optimum state without the variation of the vulcanized state of the material, such as a tire, in the vulcanized state. CONSTITUTION:Based on initial set conditions including a boundary condition of a tire 48 to be treated, a vulcanization and a time series temperature measurement are conducted (steps 102-112). In the initial set conditions, a thermal conductivity, a heat transfer coefficient, a heat flow rate, and the like as a function of a temperature are taken into consideration. An internal temperature of the tire is estimated using the measured temperature values by an FEN analysis by an analyzing model composed of the tire, a mold, and a bladder, and a latest point is determined by the estimated temperature (steps 114, 116). Next, a vulcanizing degree and a vulcanizing reactivity at the latest point are evaluated (a step 117). A vulcanizing time to a predetermined vulcanizing reactivity value is predicted (a step 118). A vulcanizing machine is feedback controlled till the elapse of the predicted vulcanizing time (steps 120-124).
Patent JP-S6342273-A (JP)
Title: Portable picture forming device
Inventor: KOMI KYOJI
IPC: H04N1/04
Filed: 1986-08-07
Abstract: PURPOSE:To improve a close contact characteristic to an original surface or a transfer surface, a reliability in an operation and a handling characteristic by movably attaching one of a picture reading part and a picture writing part to a case main body through an elastic body. CONSTITUTION:A light source 14 constituting the picture reading part 3, a lens 16, a photoelectric transfer element 17, a printed board 18, the support shaft of an encoder 19 and a rotation detector are integrally mounted by a frame 21. The frame 21 is movably attached to the case main body through the elastic body 22 such as a rubber and a guide surface 23 is tightly contacted on the original surface 15 to correctly read the picture. A frame 28 to which the encoder 26 of the writing part 4, the rotation detector and a leaf spring 29 are attached is movably attached to the case main body 2 through the elastic body 31 such as the rubber and the guide surface 25 of the frame 28 is contacted tightly on the transfer surface to correctly write the picture.
Patent JP-H0476687-A (JP)
Title: Terminal equipment for toll road
Inventor: NOGUCHI NAOSHI
IPC: G07B15/00
Filed: 1990-07-13
Abstract: PURPOSE:To allow this terminal equipment to correspond to both right handle and reft handle vehicles and to simplify the maintenance and inspection of the equipment by providing the equipment with a passage ticket processing unit, a card processing unit and a receipt issuing unit to attain multifunction and constituting respective units as plug-in mounting structure. CONSTITUTION:The terminal equipment is provided with a passage ticket processing function 1, a card processing function 2 and a receipt issuing function 3 and respective function parts are constituted as units and allowed to be coupled/detached with/from a terminal equipment body 4 by a plug-in method. In the case of using the terminal equipment for a right handle vehicle booth, the unit 1 is inserted to the left side of a storage part of the body 4 and other units 2, 3 are inserted into the right side to improve the easiness in use. In the case of a left handle vehicle booth, respective units are inserted into the reverse sides.
Patent JP-H0529297-A (JP)
Title: Wet etching device
Inventor: DANSUI YOSHITAKA
IPC: C23F1/08
Filed: 1991-07-24
Abstract: PURPOSE:To provide a wet etching device which can be optionally controlled in etching rate even if etching liquid is changed in concentration during an etching process. CONSTITUTION:A wet etching device is equipped with a wet etching tank 2 filled with etching liquid, a temperature detector 3 which detects the temperature of etching liquid, a concentration measuring device 9, and a processing unit 10 which computes an etching rate receiving signals outputted from the temperature detector 3 and the concentration measuring device 9.
Patent JP-H0935484-A (JP)
Title: Voltage detection circuit of semiconductor memory device
Inventor: KIN SHIYOURAI
IPC: G11C11/407
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable voltage detection circuit for low power supply voltage in which the stress on an element is suppressed even after application of a high voltage for a long time and the current consumption can be reduced under waiting state. SOLUTION: Control terminals of active loads 21, 22 are connected with the side of an FET 24 receiving a reference voltage Vref and an output voltage Vout is fed from the side of an FET 23 receiving a divided voltage Va. Waiting switches 25, 26 are turned on/off by a chip select signal CS to control the operating current of a differential amplifier 100. A pull-down switch 28 sustains the output voltage Vout at low level according to the chip select signal CS. Since the differential amplifier outputs a low level upon application of a high voltage, stress is suppressed and since the differential amplifier is provided with a waiting switch being turned off under waiting state, current consumption can be reduced.
Patent JP-H04100573-A (JP)
Title: Correction method of shifting of camera coordinate system
Inventor: OKUMURA SHINJI
IPC: G05D3/12
Filed: 1990-07-11
Abstract: PURPOSE:To correct the positional shifting of a camera by a method wherein a marking is affixed to each of two points which, within the range of the camera, equalize the distance between the field plane of the camera and its lens and a distance between the plane with the measured position of an object lying thereon and the lens, the coordinates of these two markings in a camera coordinate system are stored as reference marking position and a camera coordinate transformation is formulated to make a correction. CONSTITUTION:The two reference markings M1 and M2 are provided in fixed positions relative to a robot base. A manipulator is made to operate in the position and posture meeting the three requirements, i.e., the lying of M1 and M2 markings within the range of a camera, the optical axis of lens of the camera intersecting vertically a plane including a straight line connecting the M1 and M2 markings and the distance D between the plane and lens equal to the distance between an actually measured position of an object and the lens. At this time, the manipulator is taught to take its position as a camera position adjusting position. In the case of the shifting of the camera position, with respect to the M1 and M2 markings at this point, a coordinate P1'=(P1x', P1y'), P2'=(P2x', P2y') in a camera coordinate system is obtained and the camera coordinate transformation formula expressing the shift of the camera coordinate system is obtained based on the relationship between reference marking positions P1 and P2. In this way the shifting of the camera coordinate system is corrected and the measurement can be continued as such and, therefore, the measuring efficiency is improved.
Patent JP-H0260287-A (JP)
Title: Letter generator
Inventor: JIYON RITSUCHII KINGUHOON
IPC: H04N7/025
Filed: 1989-07-19
Abstract: PURPOSE: To obtain character information from one of two character sets without the need for code conversion when respective digital codes are individually detected by selectively using plural successive digital codes belonging to the same display page. CONSTITUTION: One of control character codes is used as auxiliary control information and sent as part of teletext information for one page, and then stored in a page memory PM together with other codes for the page. When a control character code is generated, the output of a gate G2 changes from a logical value '0' to a logical value '1' and a logical value '1' is generated at the output terminal of a gate G6 in relation to a bit b7 of the logical value '1' of a following code read out of the page memory PM. Consequently, a bit b8 is changed from a logical value '0' to a logical value '1' when supplied from a gate G1 to a character memory CM. Consequently, characters of a character set CYRI are selected instead of characters of a character set SERB.
Patent JP-S6245546-A (JP)
Title: Production of phenolic polymer
Inventor: KIKUCHI NOBURU
IPC: C07C43/23
Filed: 1985-08-22
Abstract: PURPOSE:To obtain the titled substance useful as an antioxidant, by alkylating the o- or p-position of a terminal phenolic compound component of a phenolic polymer with 2-methyl-1-propene, tert-butyl alcohol, etc. CONSTITUTION:The o- or p-position of a terminal phenolic compound component of a phenolic polymer expressed by formula I (R1 is alkyl or alkoxy; R2 and R3 are alkyl or alkoxy; R4-R9 are H or alkyl; n is >=2 and <=75 on the average) is alkylated with at least one compound of compounds expressed by formulas II and III (R10 and R11 are alkyl) to afford a phenolic polymer. The reaction is carried out in the presence of an alkylation reaction catalyst, e.g. mineral acid or p-toluenesulfonic acid, at 60-130 deg.C. The polymer expressed by formula I is obtained by reacting a compound expressed by formula IV with a compound expressed by formula V in the presence of an alkylation reaction catalyst and a catalyst need not be newly added if the above-mentioned alkylation reaction is subsequently carried out.
Patent JP-S6161210-A (JP)
Title: Manufacture of magnetic head
Inventor: NISHIDA MITSURU
IPC: G11B5/127
Filed: 1984-09-03
Abstract: PURPOSE:To obtain a magnetic head stable in shape accuracy and performance at high yield by filling glass in a groove for deposition and reinforcing, chipping a part of filled glass in groovelike form and then joining two core blocks. CONSTITUTION:A glass rod 4 is set in a groove 30 for a core block 10a provided with the groove 30 for deposition and reinforcing. This is heated and melted, and glass G is molded in the groove 30, and face-finished by chipping excess glass. Then, the glass G filled in the groove 30 is chipped to groovelike form 50. On the other hand, a space for winding is secured in a groove 2 for internal winding of another core block 10 which makes a pair with a core block 10a, and glass G is molded similarly. A pair of core blocks 10a, 10b thus obtained are coupled and heated. Then, the glass G is melted and a magnetic head is manufactured. Thus, by chipping off a part of glass G filled in the groove 330 for deposition and reinforcing in groove-ike form 50, an escape is provided for expansion of bubbles and glass that causes defects.
Patent JP-H0235358-A (JP)
Title: Image processing method for taking out glandular cavity of stomack tissue
Inventor: TANIGUCHI KEIJI
IPC: A61B10/00
Filed: 1988-07-25
Abstract: PURPOSE:To detect a glandular cavity from the image of the tissue of a stomack accurately by newly providing a step for taking out a tubule region other than a nucleus, and taking out a part, wherein the tubule part or a lumen region other than the nucleus is pressure in a boundary in which the nucleus is made to be a thin line, as a glandular cavity. CONSTITUTION:A color signal which is formed by picking up an image with a color image sensing device 4 is stored in an image memory 8. A microcomputer system 14 takes out the lumen region of the tissue of a stomack from the variable color density image which is stored in the memory. Then a region which is regarded as a glandular cavity region other than a nucleus is taken out 23. Thereafter, a region which is regarded as the nucleus region is taken out 24. Then, each extracted region is made to be thin line. Furthermore, a closed curve is formed. In this way, a temporary boundary line between the glandular cavity and a framework is obtained. Then, a region, wherein said lumen or the glandular cavity excluding the nucleus is included, the independent nucleuses are fewer than the specified number and the degree of agreement between the boundary line and the nuclear region exceeds a specified value, is taken out of the region surrounded by said boundary line. In this way, the glandular cavity region is determined.
Patent JP-H0236305-A (JP)
Title: Volume measuring instrument for object area to be detected
Inventor: KO NORIFUMI
IPC: G01B21/00
Filed: 1988-07-27
Abstract: PURPOSE:To measure the volume of the object and to accurately evaluate treatment effect by converting a slice image into a distance value image and performing image interpolation. CONSTITUTION:When multi-slice CT image information is inputted to this instrument, a contour extraction part 11 extracts the contour information of the object area of each piece of image information. Then a binary coding processing part 12 inputs slice image information containing the contour information, converts the slice image information into binary image so that the value of each picture element is '0' outside the contour and a constant value 100 inside the contour, and sends out the information to a distance value image information generation part 3. Then the generation part 3 adds +1 according to the values of picture elements along the contour every time the object part leaves the contour vertically or horizontally by one picture element in the object area and also adds -1 every time the object part leaves the contour vertically or horizontally by one picture element which is not in the object area, thereby obtaining distance value image information on each slice. Further, a linear interpolation part 4 performs the interpolation processing to obtain interpolated distance value image information and a volume arithmetic part 5 counts picture elements whose CT values are >=100 as to each piece of image information, thereby operating the volume of the object.
Patent JP-S6247225-A (JP)
Title: Along-line telephone system
Inventor: RIKITAKE HIDEO
IPC: H04B10/2507
Filed: 1985-08-23
Abstract: PURPOSE:To change the titled along-line telephone system using a copper cable to that using an optical fiber cable by using the optical fiber cable and optical branching devices for the along-line telephone system. CONSTITUTION:Designated down- and up-optical fiber cores 5 and 6 are provided with down- and up-optical branching devices 1 and 2 at plural rise speaking points M provided at intervals of a certain length of optical fiber cores 5 and 6 of the optical fiber cable laid between optical terminal station equipments A and B. Connectors 3 and 4 are provided in branching ends of branching devices 1 and 2 respectively. If an emergency call is required because of an accident or the like, an optical portable telephone is connected to connectors 3 and 4 to call and communicate with the terminal station A or B. The optical fiber core 5 is used for reception and the optical fiber core 6 is used for transmission in case of communication with the station A, and the optical fiber core 6 is used for reception and the optical fiber core 5 is used for transmission in case of communication with the station B. The optical portable telephone incorporating a battery is used and does not require a power source separately.
Patent JP-H088982-A (JP)
Title: Converting method and communicating method between data/multi-valued level signal
Inventor: WATANABE HIROBUMI
IPC: H04L27/02
Filed: 1994-07-12
Abstract: PURPOSE:To make decoding of a multi-valued level signal exact without lowering transmission efficiency. CONSTITUTION:I group m(=8) data and binary n (=3) bit data per data are converted into m time slots where one basic period is the 0th-(m-1)th period and multivalued level signals having total of m+1 levels of the 0th to the (m-1)th level and an upper reference level. The basic period is alternately defined as an A kind basic period and a B kind basic period. Th data of the prescribed location of the I group is defined as index data, and the index data is made a signal of the 0th level for the A kind basic period and the signal of the upper reference level for the B kind basic period in the Tth time slot according to the value T. Normal data is converted a multi-valued level signals taking a level value Lj+1 in which the level value Lj of normal data j is shifted to a one level higher rank for the A kind basic period and a level value Lj of normal data j for the B kind basic period, in the time slot corresponding to the existence location of normal data j by skipping only the Tth time slot.
Patent JP-H0350604-A (JP)
Title: Multi-sequence controller
Inventor: IDE TOSHIHIRO
IPC: G05B19/05
Filed: 1989-07-18
Abstract: PURPOSE:To attain multi sequence control without a private interface module by providing an input/output means and a bus expansion means for an output module and providing a bidirectional buffer and a bus mediation means for the bus expansion means. CONSTITUTION:When the PLC (programmable logic controller) module A2 of a basic unit 1 accesses the input/output module of a basic unit 3, the bus mediation means 33 of an expansion module 20 sets an address buffer 31 and a transceiver 34 in the direction of the unit 3 from the unit 1. At that time, the bus mediation means 33 sets the buffer 31 and the transceiver 34 in the direction of the unit 3 from the unit 1 in the expansion module 22 of the unit 3. The means 33 mediates a bus with the module 9 and makes the buffer 31 and a data buffer 32 active. If the module 8 sets data in an output module 50, the data can be read through the input/output means 15 when the module 9 reads data.
Patent JP-S6246708-A (JP)
Title: Controller for quick heater
Inventor: KAWAMURA HIDEO
IPC: F02B1/04
Filed: 1985-08-23
Abstract: PURPOSE:To improve safety, in a system where a quick heating burner is functioned at start of engine to enable quick cabin warming, by detecting the operating condition at plural operating sections respectively and stopping operation of quick heater upon detection of abnormality. CONSTITUTION:Fuel is burnt through a quick heating burner 4 arranged in the way of an intake tube 3 having the upstream end coupled with an air-cleaner 2 to produce high temperature combustion gas thus to heat the outer air taken through a take-in port 11 and to blow as hot wind through a blow-out port 12 into the cabin. Here, a fuel pressure sensor 94 for detecting the operation of fuel feeder 9, vaporization glow plug sensor 30, negative pressure sensor 31 for detecting the operation of bypass valve 7, ignition glow plug sensor 26, hot wind sensor 15, etc. are provided. Upon detection of even one abnormal ity through said sensors, an abnormality lamp 32 is lighted whilw said burner 4 is stopped.
Patent JP-H078228-A (JP)
Title: Preparation of lightly roasted fish fillet and apparatus therefor
Inventor: SATO AKIRA
IPC: A23L17/00
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a lightly roasted fish fillet having plain taste and high quality without causing the deterioration of the meat quality and the collapse of the shape by removing head, scales, etc., from a fish body, passing the dressed fish fillet through hot water, roasting the surface and treating with a cold saline water. CONSTITUTION:This lightly roasted fish fillet having high quality can be prepared by removing the head, scales, etc., from a fish body, treating the obtained fillet with cold saline water, passing through hot water to remove excess oil, etc., attached to the fillet, roasting the fillet from above and below to remove the water of the fillet as the primary roasting process, roasting from above as the secondary roasting process to apply roast mark to the surface skin and immersing in a cold saline water to quickly lower the temperature of the fillet.
Patent JP-2000016500-A (JP)
Title: Device for sensing leak of tank
Inventor: TAKAGI HITOSHI
IPC: B67D7/78
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To sense a leak with a high degree of sensitivity by obviating the integration of errors due to fluctuations in liquid level caused by factors other than a leak. SOLUTION: There are provided a liquid level variation judging means 51 which senses a liquid level at a predetermined sensing cycle to find a difference between a sensed liquid level and a previously sensed liquid level, a point counter 52 to add a point outputted when a difference exceeds a reference value to calculate a total value, and a leak judging means 54 to judge whether or not there is a leak by comparing the total value with the reference value. And a small fluctuation in liquid level due to the external environment is omitted by means of the means 51 to integrate fluctuations in liquid level due to leaks only by means of the counter 52 for a long period of time.
Patent JP-H0477810-A (JP)
Title: Information processor
Inventor: TSUNODA GAKUO
IPC: G06F1/32
Filed: 1990-07-13
Abstract: PURPOSE:To reduce the power consumption of an information processor by setting the basic component elements controlled at its own side in a normal or holding mode based on the control signal received from a control means. CONSTITUTION:A mode switch means sets each corresponding basic component element in a normal or holding mode based on the control signal which is given to the mode switch means from a control means 11. The means 11 decodes the detection signal outputted from an operating state detection means 12 which contains the detection means in number equal to the operating states sorted previously. Thus some basic component elements are set in the holding mode in accordance with the operating states. Then the power consumption is reduced for an information processor.
Patent JP-H0236449-A (JP)
Title: Data bus switching device
Inventor: MATSUMURA MASASHI
IPC: G06F13/00
Filed: 1988-07-26
Abstract: PURPOSE:To prevent an abnormal current which becomes overload from flowing into switching circuits at the time of read/write switching by providing a pair of the switching circuits of one-way control in reciprocally inverted directions for read transmission and write transmission on a data bus in parallel. CONSTITUTION:The switching circuits 22a and 22b of one-way control are provided in reciprocally inverted directions for read transmission and write transmission on the data bus in parallel. A control means 20 opens the gates of the switching circuits 22a and 22b, and switches the respective transmission directions of the switching circuits 22a and 22b while the gates are closed. Consequently, the gates of the switching circuits are closed before and after a timing when the switching of read/write is executed. Thus, the abnormal current is prevented from flowing into the side of the bus (the side of the host) from the side of the host (the side of bus) in the period when there is hard delay in IC of the switching circuits, and overload is prevented.