baber/WOPTO huggingface dataset:
Patent JP-S63303215-A (JP)
Title: Diagnosing device for abnormality of rolling bearing
Inventor: KISHI IKURO
IPC: G01M13/04
Filed: 1987-06-03
Abstract: PURPOSE:To make it possible to easily and quickly diagnose the abnormality of a rolling bearing by automatically inputting an experimental constant inherent in a diagnosed bearing for computing a value Q and a bearing constant for computing an expected frequency at the time of diagnosing a damaged portion of the bearing by inputting the number of a machine to be diagnosed. CONSTITUTION:When the number of a machine to be diagnosed is inputted from an input unit 23, an experimental constant inherent in a bearing to be diagnosed is inputted from a memory 24 into a value Q computing circuit 12, and a bearing constant from a memory 25 into a frequency computing circuit 22, and then the value Q is computed on an output supplied from an acceleration detector 2, and compared with a decision value for the value Q through a decision circuit 21 for the value Q to diagnose the extent of damage in a rolling bearing on the basis of the value Q. In addition to that, a extracting circuit 16 extracts an output supplied from a frequency analyzing circuit 14 on an expected frequency computed from the bearing constant to simultaneously diagnose the damaged portion of the bearing. Thus even a beginner can easily and quickly diagnose the rolling bearing to previously prevent a serious trouble of a rotary machine due to the damage of the rolling bearing.
Patent JP-H08334014-A (JP)
Title: Diagnosing device of exhaust emission control device
Inventor: KAKIZAKI SHIGEAKI
IPC: G05B23/02
Filed: 1995-06-06
Abstract: PURPOSE: To precisely diagnose leakage of a directional control valve by arranging the valve to switch a bypass passage to flow exhaust air by bypassing a catalyst positioned in an exhaust pipe and a catalyst side passage, and judging whether or not leakage is caused in the directional control valve on the basis of reduction in a sucking negative pressure detecting value after the valve is switched. CONSTITUTION: An exhaust pipe 11 is branched off into a main passage 11A and a bypass passage 11B just downstream of an exhaust manifold 1, and a directional control valve 14 to switch the flow of exhaust air is arranged on the inlet side of the respective passages 11A and 11B. When leakage trouble of this directional control valve 14 is diagnosed, in a condition where the exhaust air flows to a catalyst 13 by fully opening the bypass passage 11B, exhaust pressure increases by a resistance quantity by a carrier of a catalyst 13 more than when the main passage 11A is fully opened, and sucking negative pressure reduces.  Since a reduction quantity of this sucking negative pressure reduces as a leakage quantity of the directional control valve 14 increases, then, reduction in the sucking negative pressure before and after the valve is switched is detected by a sucking negative pressure sensor 27, and leakage trouble of the directional control valve 14 is diagnosed on the basis of its detecting result.
Patent JP-H11320048-A (JP)
Title: Nozzle for continuously casting steel
Inventor: NOMURA OSAMU
IPC: B22D11/10
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To restrain the clogging and to hold the spalling resistance of a nozzle over a long time by constituting at least the inner hole part of the nozzle coming in contact with molten steel of a refractory composed of the specific contents of alumina, manganese oxide, iron oxide and inevitable impurities. SOLUTION: A nozzle 10 for continuous casting has an almost cylinder shape in which one piece of the hole 11 is provided. Then, an inner hole part 1 coming in contact with molten steel is not constituted of another composition different from another part and the whole nozzle is constituted of a refractory having the same composition. The composition of this refractory is made to contain 50-90 wt.% alumina, 10-50 wt.% manganese oxide, 0-40 wt.% iron oxide and <=3 wt.% inevitable impurities. This refractory has good wettability with the molten steel because the contacting angle with the molten steel is <=90 deg.. Therefore, in the nozzle 10 for continuous casting by using this refractory, an alumina inclusion in the molten steel is hardly stuck to the refractory.
Patent JP-H11338891-A (JP)
Title: Identification method for display method for dimensional value of drawing
Inventor: UMEDA ISAO
IPC: G06F17/50
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To make clear an area where an input mistake of the dimensional value may possibly occur on a drawing and to surely check the drawing by displaying the character string of the manually inputted dimensional value in a twisted form so as to identify the dimensional with the automatically displayed dimensional value. SOLUTION: The 5th dimensional value which is manually inputted is displayed to be identified with the 1st and 3rd dimensional value 11 and 17 which are automatically displayed among those dimensional value of a drawing. Thereby, the displayed value 21 is discriminated from the displayed value 11 and 17 respectively on a screen. Then the discriminated value 21 is preserved and the center of character height of the value 21 is identified. These identified characters are successively rotated at different angles with the center of the said character height defined as an axis of rotation. Then the character string of the value 21 is displayed in a twisted form.
Patent JP-S63306257-A (JP)
Title: Referential position detector for rotary body
Inventor: OGAWA SUMITAKA
IPC: F02D45/00
Filed: 1987-06-05
Abstract: PURPOSE:To control an objective machinery with high accuracy by arranging one of a plurality of portions to be detected on the outer circumference of a rotary body with uneven interval, and providing a controller for obtaining a ratio or a width of time to be elapsed between respective pulses. CONSTITUTION:A plurality of portions to be detected, i.e. rectangular projections 32, are provided on a rotary body 31 in a referential position detector 30. The rectangular projection 32 is eliminated from one detecting portion so as to form an uneven interval section 33. A controller 36 obtains a ratio or a width of time to be elapsed between respective pulses. Output from the controller 36 is connected to an objective machinery EQ. Consequently, referential position can be recognized easily and the target machinery can be controlled accurately.
Patent JP-H06146616-A (JP)
Title: Heater for peeling off floor cover material
Inventor: MIZUNO TAKESHI
IPC: E04G23/02
Filed: 1992-04-30
Abstract: PURPOSE:To provide high thermal efficiency by supporting a heater vertically moved by a lift device for spraying hot air toward a floor surface on a truck having wheels. CONSTITUTION:When fuel is burnt by a combustor 12 while a truck 3 mounting a heater 5 is travelling through wheels 1, 2, combustion heat rides on a blast caused by a fan 13 of a blower 11 to be blown onto a floor surface 4 so that a floor cover material is peeled off successively. When a crank-type handle 25 is operatively rotated, the heated 5 and a fuel tank 16 are driven vertically relative to the truck 3 through a support frame 17 by a jack body 24 so that quantity of heat for heating the floor surface 4 is adjusted.
Patent JP-H11326529-A (JP)
Title: Geology exploring method, elastic wave generating method and elastic wave generator
Inventor: TERADA MICHINAO
IPC: G01V1/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a geology exploring method which can change is position of a blasthole and a position of a vibrometer from the previous positions and can expect a more accurate reflection face in a geology exploring method by an elastic wave reflection method. SOLUTION: A multistep detonation device 3 is loaded in a blasthole 2 provided in the ground frontward of a working face, and vibration receiving holes 41, 42 are provided in the ground sideward of the working face, and explosives of the multistep detonation device 3 are sequently detonated from the inner part, and reflection waves of elastic waves generated are received by vibrometers 51, 52 set in the vibration receiving hole to analyze, whereby a geological structure of the ground frontward of the working face is explored. Further, a plurality of explosives are loaded in a shaft direction of the blasthole provided in the ground separate from each other, and are sequently detonated from the inner explosive, whereby a plurality of elastic waves may be caused.
Patent JP-S5842499-A (JP)
Inventor: KIHARA NOBORU
IPC: B42F5/04
Filed: 1981-09-04
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-S63304283-A (JP)
Title: Fixing device
Inventor: OTSUKA YASUMASA
IPC: G03G15/20
Filed: 1987-06-05
Abstract: PURPOSE:To prevent winding of paper on a press roller, offsetting and bleeding of a line image by forming a surface layer of one roller of an elastic material and adding a surfactant into the elastic material. CONSTITUTION:A fixing roller 1 is driven to rotate by the press roller 3 which is pressurized by a spring, etc. The press roller 3 is constituted by forming the elastic material layer 3B consisting of silicone rubber, fluoroplastic, etc., having heat resistance and release property on an arbor 3A consisting of iron, stainless steel, etc. The surfactant 3B' is dispersed and incorporated into the elastic material layer 3B. The electrostatic charge of the press roller can, therefore, be suppressed in the friction between the paper and the press roller and the attenuation in the surface potential of the press roller is expedited. The generation of the winding of the paper on an image carrier, the bleeding of the line image, the offsetting of a toner, etc., is thereby obviated.
Patent JP-H086853-A (JP)
Title: Storage control method
Inventor: YOSHINAGA TAKESHI
IPC: G06F12/08
Filed: 1994-06-22
Abstract: PURPOSE:To provide the storage control method for increasing the performance of the whole storage system when a request instruction and request data are present in the same block at the same time. CONSTITUTION:When the request instruction is present neither in an instruction cache 50 nor in an instruction cache buffer 20, but present in a data cache buffer 21 at instruction fetch time, a data selecting means 80 outputs this instruction to an instruction processor 100 to speed up instruction the fetch. To fetch data, the data selecting means 81 outputs data to the instruction processor 100 when the request data are present neither in a data cache 51 nor in the data cache buffer 21, but present in the instruction cache buffer 20, thereby make the data fetch fast.
Patent JP-2000327795-A (JP)
Title: PRODUCTION OF CROSSLINKED POLY-gamma-GLUTAMIC ACID AND APPARATUS THEREFOR
Inventor: HARA TOSHIO
IPC: C08J3/28
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of a crosslinked poly-γ- glutamic acid capable of producing a large amount of the acid having uniform property in a short time by the irradiation of electron rays and provide its production apparatus. SOLUTION: A crosslinked poly-γ-glutamic acid is produced by transferring a container 2 holding a solution containing dissolved poly-γ-glutamic acid with a conveyor 3 and irradiating the solution in the container with electron rays using an electron ray generator 1 while transferring the vessel 2.
Patent JP-H08409-A (JP)
Title: Cards mounting tool for display shelf
Inventor: HASHIMOTO TOMIO
IPC: A47F5/00
Filed: 1994-06-22
Abstract: PURPOSE:To provide a cards mounting tool for a displaying shelf which can be inexpensively prepd. by forming it with the same cross-sectional shape over the whole length with one kind of synthetic resin as a raw material by means of extrusion molding method but can be easily removable to the shelf panel. CONSTITUTION:On the rear face of a main body 2 on the front face of which a cards mounting face 2a is formed, an upper and a lower hooking pieces 3 and 4 are projected in a dovetail slot C. Either one between the upper or the lower hooking piece 3 or 4 is formed into a sheet-like shape so as to be extended long under a bifurcate condition with the main body 2 and a hooking part 4a is formed on its apex. As the hooking piece 4 becomes a cantilever beam-like shape and an external force acting to the hooking part 4a during pushing and separating into the dovetail C acts it as a large bending moment, the hooking piece 4 can be easily elastically deformed and as the result, it can be easily fitted and removed to the shelf panel B.
Patent JP-H06321104-A (JP)
Title: Electronic interlocking device
Inventor: YOSHIDA MINORU
IPC: B61L19/06
Filed: 1993-05-19
Abstract: PURPOSE:To provide an electronic interlocking device which can facilitate the ordering of a spot equipment process and enable a high speed interlocking process to be carried out in a matrix data method. CONSTITUTION:A matrix data D2 and a data line data D3 are memorized in a memory unit 11. The matrix data D2 is a data by which a course is made to correspond to the spot equipment relating to the course. The data line data D3 is a data to which the processing order of the related spot equipment 4 is made to correspond per course. A processing unit 12 carries out the interlocking process for adding the processing order of the data line data D3 to the matrix data D2 in response to the course information S1 so as to generate an interlocking output.
Patent JP-H01308615-A (JP)
Title: Manufacture of decorative molding for automobile
Inventor: UBUKAWA HIROHISA
IPC: B29C48/12
Filed: 1988-06-07
Abstract: PURPOSE:To improve the outward appearance of the design section of a decorative molding body section by abutting and pushing a peelable synthetic resin film against the design section in a film sticking process and sticking the synthetic resin film so that the decorative molding body section and the synthetic resin film are not moved relatively for a specified time. CONSTITUTION:An insert 2 passing through an orifice 14a for molding in an extruder die 14 is buried so as to be wrapped with a molten polyvinyl chloride resin PVC flowing in an extruding flow path formed by a crosshead 11, a torpedo 12, an adapter 13 and the extruder die 14, and a peelable synthetic resin film 3 abutted and pushed by the orifice 14a for molding is fast stuck because the surface of PVC is brought to a plasticized state. A decorative molding body section 1 molded by the orifice 14a for molding is held and shaped by an upper pushing roller 22a and a lower pushing roller 22b, and forwarded into a cooling water tank by a carrying roller 23 and cured. The decorative molding body section 1 and the synthetic resin film 3 are not moved relatively at that time, and the plasticized state is cured.
Patent JP-H036155-A (JP)
Title: Buffer controlling system
Inventor: KATO YOSHITAKA
IPC: H04L29/00
Filed: 1989-06-01
Abstract: PURPOSE:To lower the power consumption, and also, to stop the generation of a noise by setting a buffer circuit to an operating state only when connectors of transmitting/receiving side units are both inserted. CONSTITUTION:A transmitting side unit 1 and a receiving side unit 2 are connected by a coaxial line 3 and a control line 5 formed integrally therewith. The transmitting side unit 1 is provided with a buffer driving line connected to the control line 5 through a connector 6a. The receiving side unit 2 connects a ground to the control line 5 through a connector 6b. In this state, when a ground is received from the receiving side unit 2 through the connector 6a, the control line 5 and the connector 6b, the transmission side unit 1 sets a buffer circuit to an operating state. Also, an output signal from the circuit 4 can be received by a receiver circuit 7 of the receiving side unit 2 through the connector 6a, the coaxial line 3 and the connector 6b.
Patent JP-H088458-A (JP)
Title: Surface type light emitting diode
Inventor: KATO TOSHIHIRO
IPC: H01L33/40
Filed: 1994-06-22
Abstract: PURPOSE:To control the light intensity distribution emitted from a light emitting part by the resistance value between the rear surface of a substrate and a light securing surface is made lower as far from an upper part electrode at the light emitting part. CONSTITUTION:The impurity diffusion depth of a light emitting part 28 of a point light source LED 10 increases as the distance from an upper electrode 26 increases. The depth of parts of high doping concentration of a second clad layer 18 and a gap layer 22 increases toward the center. At this time, the high doping concentration part is the lower in the resistance value than the other parts. Accordingly, the resistance value in the thickness direction of the spot light source LED 10 decreases continuously as the distance from the upper electrode 26 increases. Consequently, the resistance value along the peripheral path of the light emitting part 28 is to be relatively high while that along central path of the light emitting part 28 is to be relatively low and the fluctuation is continuous so that current density is made almost even over the whole light emitting part thereby enabling the emitting light intensity to be made almost even.
Patent JP-H06347388-A (JP)
Title: Automatic physical property measuring apparatus
Inventor: KOBAYASHI TOSHIO
IPC: G01N3/00
Filed: 1993-06-11
Abstract: PURPOSE:To provide a measuring apparatus for accurately measuring physical properties of a filmlike or sheetlike sample. CONSTITUTION:A sample fixed to a holder frame is previously contained in a stocker, and attribute of the contained sample is input to a controller 17. A frame conveyor 11 conveys the frame to a testpiece forming unit 12 according to the input attribute to form a testpiece. The testpiece is measured in its thickness by a testpiece measuring unit 13, and mounted at a characteristic tester 15 by a testpiece mounting unit 14. The measured characteristics are recorded in the controller 17. The controller 17 controls the above operation.
Patent JP-S5472983-A (JP)
Title: Measuring method for semiconductor element
Inventor: NAKAGAWA KEIICHI
IPC: G01R31/26
Filed: 1977-11-22
Abstract: PURPOSE: To shorten the time for repetitive measurements of semiconductor  elements, by storing a terminal voltage, obtained by flowing a constant current to an element before the measurement, as its initial value and by sending out a start signal for repetitive measurements using this value as the standard.  
     CONSTITUTION: Before the test measurement, a constant current is flowed to find terminal voltage V o  at temperature (t o ). Next, since the element is heated through the 1st test measurement, the 2nd measurement should be done after the element becomes cool. As a result, measurements require a long time, and for the purpose, a constant current is flowed at the 2nd and 3rd measurements to find terminal voltage V 1 , V 2 ,V x , and final V o  corresponding to temperatures (t 1 ), (t 2 ), (t x ), and (t 0 ) at that time. Then, those characteristics are used for measurments to send out the 2nd start signal when the voltage reaches V o . However, there is no need to waite for this invariably and characteristics at the time of V x  right before V o  are not different. In this way, the measurement time is shortened without breaking down the  element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62297722-A (JP)
Title: Manufacture of diffraction grating
Inventor: INOUE TAKAAKI
IPC: G02B6/13
Filed: 1986-06-16
Abstract: PURPOSE:To manufacture a phase shift type diffraction grating whose shape is excellent with good reproducibility by canceling the aberrations of an optical system by using a phase conjugate mirror. CONSTITUTION:Laser light from one He-Cd laser is split into two by a beam splitter and passed through beam expanders respectively to generate luminous flux 6 and reference luminous flux 13. Then, a phase plate 1 which makes a desired phase shift is irradiated with slantingly incident parallel light 6 and the transmitted wave 7 from the phase plate 1 is made incident on a half-mirror 2. The transmitted wave 8 from the half-mirror 2 is converged through a lens 3 on the phase conjugate mirror 4. The reflected wave 10 from the conjugate mirror 4 is made incident on the lens 3, whose transmitted wave 11 is made incident on the half-mirror 2. Part of the transmitted wave 11 is made into parallel luminous flux 12 through the half mirror 2. The luminous flux 12 and reference luminous flux 13 are caused to impinge on a semiconductor substrate 5. Thus, the light is made incident on the conjugate mirror 4 once and the reflected luminous flux 12 from the conjugate mirror 4 and the reference luminous flux 13 are interfered with each other to compensate the aberrations.
Patent JP-H05333993-A (JP)
Title: Input device
Inventor: SENGOKU YUJIRO
IPC: G06F3/033
Filed: 1992-06-01
Abstract: PURPOSE:To reduce the physical occupancy area and to facilitate the character input in the input device for information communication terminal equipment such as personal computer. CONSTITUTION:The input device is provided with a microphone 2 for voice input as a means performing the character input, which performs the input of characters, codes, and numerics by voice recognition. As a means moving a cursor on a display device, a track ball 3 and a touch panel are provided. As a transmission means to an information communication terminal main body, a transmission section 4 is provided. Accordingly, the input device, the size of which is a remote controller for a television set, has the function which has been separately performed by a keyboard and a mouse, and whose occupancy area is remarkably small since a plane such as a desk and a mouse pad required to use the mouse is made unnecessary. Since a voice recognition system is used as a means inputting characters, codes, and numerics, the character input can be simply performed by a person who is not familiar to use the keyboard.
Patent JP-H0433144-A (JP)
Title: Memory control system in duplex system
Inventor: SUGAI TOSHIHARU
IPC: G06F12/16
Filed: 1990-05-30
Abstract: PURPOSE:To succeed an operation of data which can be inspected to be accurate as they are by generating check data for respective blocks on a storage device and inspecting them at the time of switching an operation state. CONSTITUTION:Whenever the content of a memory 3 is altered, an active central processing unit 1 generated and sets check data 9, 11 or 13 in a block unit by check data generation software 5 and at the same time it sets check data of the same content in check data 10 or 12 or 14 through a bus 15. A central processing unit 2 which newly becomes active at the time of switching and activation inspects data 10, 12 an 14 by check data inspection software 8 in the block unit in a memory 4. When an inspection result is accurate, the unit 2 which newly becomes active succeeds the memory 4 having the same content with the memory 3 in the block unit, and initializes the memory 4 in the block unit detecting an error when the inspection result is error.
Patent JP-H06350600-A (JP)
Title: Broadcast system for computer network
Inventor: TAKADA SHINGO
IPC: H04L12/28
Filed: 1993-06-11
Abstract: PURPOSE:To efficiently abolish by taking a sufficient time for broadcast processing. CONSTITUTION:A network address including a broadcast ID is set. Then a time stamp and a sender side ID are set and they are sent as broadcast data 11. A computer at site receiving the data compares a current time t0 with the time stamp t1 in the received data and discriminates it to be end of processing when a value (t1-t0) is longer than a predetermined time T0. The computer searches a broadcast table 12 when value (t1-t0) is shorter than the T0 to confirm whether or not the site ID is in existence. In a case, a time stamp 13 and a time stamp of received data are compared and the processing is finished when they are coincident. Thus, it is prevented that same data are registered in the table in duplicate. When the site ID is not in the table 12, a sender site ID is added. The data are sent by the same format and processing in this way and the entire system is rationalized.