baber/WOPTO huggingface dataset:
Patent JP-H1130220-A (JP)
Title: Wooden material fastening nut with washer
Inventor: KAWABATA YUKIYOSHI
IPC: F16B39/26
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a wooden material fastening nut with a washer by which low production costs, reduction in fastening processes, and facilitation of component management can be accomplished. SOLUTION: In a washer 11 formed by press molding of a metallic plate, the top part of a truncated cone-shaped main body 13 is embossed inward so as to be formed into a circular recess part 14, while in the central part of the circular recess part 14, a bolt insertion hole 15 is arranged. A flange part 19 of a nut 12 with a flange is fitted freely rotationally into the circular recess part 14 of the washer 11, in which a flange type bearing surface part 16 is continuously arranged in the lower end circumference edge of the main body 13, so as to be held and locked by means of a plurality of locking claws 17 arranged in the upper circumference edge of the circular recess part 14.  A clearance is arranged between the flange type bearing surface part 16 and the bottom face of the circular recess part 14, and in fastening of the nut 12 with a flange, the washer main body 13 is elastically deformed so that the circular recess part 14 is seated on a fastened face.
Patent JP-H0527774-A (JP)
Title: Electronic noise elimination device for opening part radiation noise
Inventor: YOSHIMURA YASUSHI
IPC: G10K11/16
Filed: 1991-07-22
Abstract: PURPOSE:To provide the electronic noise elimination device for the opening part radiation noise which can improve the noise elimination effect at an opening part such as a ventilation opening formed in the sound insulation cover in a sound insulation room and an operator's entrance and exit, etc. CONSTITUTION:It is confirmed that sufficient noise elimination effect is not obtained at the opening part because of the influence of reflected sounds at the peripheries of the corner parts of a tetragonal opening part. For a countermeasure, the opening part 16 is made circular so as to no corner part and active noise control 26 is installed in the circular opening part 16. Consequently, reflected sounds of noises generated at the opening part 16 are greatly reducible, so the noise elimination effect at the opening part 16 is sufficiently obtained.
Patent JP-S60105762-A (JP)
Inventor: ITOU YASUROU
IPC: E21D11/10
Filed: 1984-10-02
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-H0491433-A (JP)
Title: Multilayer resist and its etching method
Inventor: TEZUKA HIROAKI
IPC: H01L21/027
Filed: 1990-08-02
Abstract: PURPOSE:To prevent a lower-layer resist from being undercut and to enhance a fine size further by a method wherein, when the lower-layer resist is etched by making use of an upper resist layer on it as a mask, a mixed gas of oxygen and nitrogen is used as an etching gas. CONSTITUTION:When a lower-layer resist 3 is etched by making use of upper resist layers 4, 5 on it as a mask, a mixed gas of oxygen and nitrogen is used as an etching gas. For example, a conductive layer 2 is coated with a lower- layer resist 3; and this assembly is baked. After that, an SOG 4 is coated; a high-resolution photoresist as an upper-layer resist 5 is coated on it; and this assembly is baked. Then, the upper-layer resist 5 is etched; and the SOG 4 is etched by making use of the upper-layer resist 5 as a mask by a dry etching method using a CF4-based gas. Then, when the lower-layer resist 3 is dry-etched by making use of the SOG 4 as a mask, a mixed gas of oxygen and nitrogen is used as an etching gas. It is proper that the content of nitrogen in the mixed gas at this time is set at about 20 to 70%.
Patent JP-H0954512-A (JP)
Title: Fixing device
Inventor: TAKAYASU HIDENORI
IPC: B05D3/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To keep the feeding speed of a belt-like body constant, to use the belt-like body having the same length as a conventional length for a long period and to reduce a cost by providing a detecting means detecting the rotational speed of the internal belt-like body feeding roll of a pair of rolls holding the belt-like body and controlling the feeding speed of the belt-like body, based on the output of the detecting means. SOLUTION: A rotational speed detector 16 detecting the rotational speed is provided on a felt subsidiary roll 13. At this time, the rotational speed detector 16 is composed of a photocoupler 17 and a sensor plate 18. The sensor plate 18 is in such a shape that one pulse is generated for every one rotation of the felt subsidiary roll 13. The generation period of the pulse is measured to detect the rotational speed of the felt subsidiary roll 13. Since the rotational speed of the roll 13 is detected by the rotational speed detector 16, the rotational speed of a stepping motor 15, that is, the rotational speed of a felt main roll 14 is controlled with the detected rotational speed.
Patent JP-H0490041-A (JP)
Title: Bus cycle controller
Inventor: TATEYAMA JIRO
IPC: G06F3/12
Filed: 1990-08-02
Abstract: PURPOSE:To perform the processing at a high speed by preferring the random access from a CPU to the periodical access from a peripheral device like a printer or a display device. CONSTITUTION:A first access means which accesses the work area of a work text buffer memory (RAM) 120 by the instruction from a CPU 100 and a second access means which periodically accesses the data area of the memory 120 to transmit and receive data to and from a peripheral device 132 are provided. A means is provided which shifts the access timing of the second access means at the time of overlap between the access of the first access means and that of the second access means to the memory 120. The random access from the CPU is preferred to the periodical access from the peripheral device 132 like a printer or a display device. Thus, the processing is performed at a high speed.
Patent JP-H05266695-A (JP)
Title: Semiconductor memory having automatic test mode pull out by chip enable
IPC: G11C11/401
Filed: 1991-08-16
Abstract: PURPOSE: To excite a special test mode in an integrated circuit device. CONSTITUTION: A test mode enable circuit 29 has a series of D type flip-flops 90 and 92. Each flip-flop is clock operated by a special logic level applied to other terminals and the detection of overvoltage condition and plural flip-flops are provided against plural special test modes. Moreover, a power on reset circuit 40 is provided to lock out the entry to a test mode during the power up period of the device. The acknowledgement of the entry to a test mode is given by supplying a low impedance to an output terminal, while the device is not enabled state and the chip enable of the device pulls out the device from the test mode. In a test mode, an output enable terminal OE of the device gives a chip enable function.
Patent JP-H0490694-A (JP)
Title: Automatic arrester intermitter
Inventor: SHIMIZU MITSUMASA
IPC: H04Q1/16
Filed: 1990-08-03
Abstract: PURPOSE:To enable switch from a former automatic exchange to a new automatic exchange easily without fail by the minimum number of workers by confirming the disconnection of the former automatic exchange from a telephone line by the turning-on of a second light emitting diode and confirming the connection of the new automatic exchange to the telephone line by the turning-on of a first light emitting diode. CONSTITUTION:A first light emitting diode LED 1 is a light emitting diode for displaying that a telephone line 11 is not used. When an intermitting part A1 is inserted to an arrester spring 31 and the telephone line 11 is not used, the LED 1 is turned on, when a call is under incoming, the LED 1 is turned on/off and when the telephone line is used, the LED 1 is turned off. On the other hand, a second light emitting diode LED 2 is a light emitting diode for displaying that the telephone line 11 is disconnected from the former automatic exchange 30. When the telephone line 11 is disconnected from the former automatic exchange 30 and connected to a new automatic exchange 40, the LED 2 is turned on. Thus, when switching the telephone line from the former automatic exchange to the new automatic exchange, the telephone line can be easily switched without fail by the minimum number of workers.
Patent JP-H1147282-A (JP)
Title: Low frequency therapeutic apparatus
Inventor: HARA KEITA
IPC: A61N1/32
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a low frequency therapeutic apparatus which can prevent pricking feeling during treatment from occurring and can surely treat in accordance with mounting condition of an electrode. SOLUTION: A low frequency pulse which is increased from a specified standard electric voltage of 0.1 Vsamp to a specified judging electric voltage Vsmap is outputted from a low frequency pulse output part 100. When the rate of increase in electric current flowing between a pair of electrodes detected by an electric current detecting part 119 is at most 30% in this time, it is judged that the pair of the electrodes are mounted in a site of a human body through which electric current is hardly passed by a mounting site judging part 128. When it is judged that the pair of the electrodes are mounted in a site of a human body through which electric current is hardly passed by a mounting site judging part 128, outputting of the low frequency pulse from the low frequency pulse output part 100 is stopped.  In addition, it is displayed on an LCD 91 that the pair of the electrodes are mounted on the site of the human body through which electric current is hardly passed.
Patent JP-H0490793-A (JP)
Title: Washing machine
Inventor: YAMAGUCHI SHINJI
IPC: D06F33/02
Filed: 1990-08-02
Abstract: PURPOSE:To forecast a time for reaching a set temperature and know about an abnormal situation if a water temperature is not heightened due to the fault or the like of a heating means by arranging a washing tank, the heating means, a temperature detecting means, a setting means for setting one among a plurality of set water temperatures selectively, a display lamp, and a control means for controlling a working state. CONSTITUTION:A washing water temperature is detected by a second temperature detecting circuit 90. When a user sets the washing water temperature at 50 deg.C with a setting key 106 and when a washing or rinsing process is started, a heater 40 is electrified and the heating of washing water is started. When the water temperature is set at 50 deg.C, a LED 105 according to it is lit. Then, the lighting and extinguishing of a water LED 102 are started in the period of ON-state for 0.7 second and OFF-state for 0.7 second and when the water temperature exceeds 24 deg.C, the lighting and extinguishing period of the water LED 102 is of ON-state for 0.5 second and OFF-state for 0.5 second. After that, every time the water temperature is heightened by 2 deg.C, and extinguishing period of the water LED 102 is shortened by 0.3 second or 0.1 second step by step, and at a time point when the water temperature reaches 30 deg.C, the water LED 102 is extinguished.
Patent JP-H0257409-A (JP)
Title: Snow tire having lengthwise vibration body with driving projection in parallel with running direction
Inventor: YAMADA SADAYUKI
IPC: B60C11/16
Filed: 1988-08-22
Abstract: PURPOSE:To prevent slip of a tire by providing vibration bodies in which air is filled along the tread surface contacting with the ground of a tire, arranging and providing a plurality of projections on the surface of the vibration body, and moving the air in the vibration body accompanied with rolling movement of the tire. CONSTITUTION:Vibration bodies 2 are provided along the spaces on the tread 1 of a tire. And air is filled in the vibration body 2 and also a plurality of projections 3-5 are arranged and provided on its surface. The respective projections 3-5 are abutted to the ground in order, accompanied with rolling movement of the tire in the arrow mark direction. Simultaneously, the air in the vibration body 2 is moved in order in the direction of respective projections 3-5 abutting to the ground. Hereby, slip of the tire is prevented and stable running can be insured.
Patent JP-S6098683-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/338
Filed: 1983-11-02
Abstract: PURPOSE:To obtain transistors easily manufactured without the need of thin oxide films by a method wherein an Si film is formed on an insulating substrate and then provided with a source diffused region and a drain region. CONSTITUTION:The Si film 12 is formed on the surface of the insulating substrate 11 made of sapphire or quartz and then provided with the source diffused region 13 and the drain region 14. They are set in transistor action by controlling a channel 15 formed at the interface between the substrate with the film as the gate region. The manufacture of transistors is facilitated because thin oxide films are not used for gate oxide films.
Patent JP-H0369775-A (JP)
Title: Heat wire capable of thimble mounting
Inventor: SHIMADA NORIYUKI
IPC: H02G7/00
Filed: 1989-08-09
Abstract: PURPOSE:To shorten working hours and to reduce costs without reqiring stranded wire work by winding a winding grip shaped rod of a wire having the strength and corrosion resistance on the peripheral surface of a heat pipe to make a heat wire. CONSTITUTION:A previously formed winding grip shaped rod 2 cosisting of an aluminum coating steel wire, galvanized steel wire, stainless teel wire, etc. having both the high strength and corrosion resistance is wound on a heat pipe 1 as if a stranded wire layer were formed around it. A heat wire forming a circular thimble mounting section 3 is formed on one end thereof. The tensile force of the heat wire is shared by the grip shaped rod 2, and the possibility to add excessive tensile force to the inside heat pipe 1 is eliminated. In addition, a thimble is inserted in the thimble mounting section 3 to make it possible to extend a branch wire by adding the tensile force only.
Patent JP-2000041187-A (JP)
Title: Pixel defect correction device
Inventor: SAKAGUCHI TAKAYUKI
IPC: H04N5/378
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of output images by detecting and correcting pixel defects by the aging change and dielectric breakdown of a solid-state image pickup element such as a CCD used in an X-ray image processor. SOLUTION: Analog signals outputted from the solid-state image pickup element inside an image pickup part 11 are converted to digital signals in an A/D converter 12 and the converted digital signals are delayed for one frame in a frame memory 15. The difference of the one-frame delay and present signals is obtained in a subtractor 16 and the difference signals are judged in a frame difference judgement device 17. The signal level of the digital signals is judged in a level judgement device 14 and the pixel defect is detected in a pixel defect detector 18 by the output of the frame difference judgement device 17. By the detected result, the pixel defect of the present signals is corrected in a pixel defect correction device 13.
Patent JP-S6267425-A (JP)
Title: Stress intensity factor analysis system
Inventor: EZAWA YOSHITAKA
IPC: G01N3/00
Filed: 1985-09-20
Abstract: PURPOSE:To accurately simulate a stress and a displacement near a crack by independently processing parameters representing the correspondence between a deformation near the crack and the position in an actual space and parameters representing the correspondence between the firstly said parameters and the stress near the crack. CONSTITUTION:Values indicative of the degree of stress concentrations in cracks and defective portions of a variety of structures, namely, stress intensity factors are obtained and the breakage of the structures is estimated on the basis of the values. The boundary element method is used for the complex structure and it is important in this method how accurately the characteristics of the crack or a stress near the crack or the defective portion is simulated. Therefore, a parameter processor for obtaining the correspondence between the quantity of a deformation near the crack and a defect and the position in an actual space and another parameter processor for obtaining the correspondence between the parameters of the first by said parameter processor and the stress near the crack and the defect are independently operated of each other. Thus, the characteristics of a displacement and the stress can be made coincide with the field of a crack end.
Patent JP-S6189347-A (JP)
Inventor: TAKEMAE SHIGERU
IPC: D02G3/34
Filed: 1984-10-02
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-H04338709-A (JP)
Title: Automatic focusing device
Inventor: NAKADA MASAHIRO
IPC: G02B7/28
Filed: 1991-05-15
Abstract: PURPOSE:To provide an automatic focusing device in which a focusing lens group is driven to the moving speed of an object when the object is a moving body. CONSTITUTION:This automatic focusing device is provided with a defocusing quantity measuring for the specified object, and a lens driving means for driving the focusing lens 53 group to a focusing position based on the measured result by the defocusing quantity measuring means, and also provided with a control means which calculated the moving speed of the object image based on the measuring interval and the measured result by the defocusing quantity measuring means so as to drive and stop the lens driving means at a following speed in accordance with the moving speed of the object image.
Patent JP-H0877185-A (JP)
Title: Page turning-over controlling method for electronic publication reproducing device
Inventor: KAMIKURA KIYOUKO
IPC: G06F3/0485
Filed: 1994-08-31
Abstract: PURPOSE: To speed up the switching of displayed contents on a display screen irrespective of the presence of the input of postscript information. CONSTITUTION: A memory 25 capable of being used in common by a first to a third tasks T1 to T3 is provided, and the first task T1 writes the postscript information Dad in the memory, and reads the information D of a new display page out of the memory in response to the input of a page turning-over command, and transfers it to a display part 60, and in parallel with this, it requests the second task T2 to read a display candidate page of the succeeding or the preceding page of the new display page, and simultaneously, in the case that there is the postscript information of an unpreserved state in the memory 25, it requests the third task T3 to preserve the postscript information, and the second task T2 reads the information of the display candidate page out of a storage medium in response to a request, and writes it in the memory 25,  and the third task T3 reads the postscript information out of the memory 25 in response to the request, and writes it in the storage medium.
Patent JP-H0564125-A (JP)
Title: Connector provided with switch
Inventor: YOKOUCHI TADASHI
IPC: H04N5/765
Filed: 1991-08-19
Abstract: PURPOSE:To attain the changeover of transmission without rearrangement of a connection cord by providing a switch implementing switching connection between an input output common use terminal for video and audio signal and an input terminal and an output terminal for video and audio signals to the connector. CONSTITUTION:Changeover switches SWa, SWb connect video and audio signal use input output common terminals P1-P3 and video and audio signal use output terminals J4-J6 at the changeover position A and connect the terminals P1-P3 and video and audio signal use input terminals J1-J3 at the changeover position B, and connect the terminals J1-3. and the terminals J4-J6 at the changeover position C. Through the constitution above, the connector with the switch is realized, in which the changeover of transmission in two-ways of a video and audio signals between a video equipment having the terminals P4-P3 and other video equipment having the terminals J1-J6 and the changeover of direct transmission of video and audio signals between other video equipments having the terminals J1-J3 and the terminals J4-J6 are implemented without replacement of the connection of both terminals of a connection cord.
Patent JP-S58109179-A (JP)
Title: Desalting method of sea water by refrigeration in direct contact with lng
Inventor: FUCHIGAMI TAKEHIKO
IPC: C02F1/22
Filed: 1981-12-23
Abstract: PURPOSE:To desalt sea water efficiently by bringing LNG and sea water into direct contact with each other to produce hydrate, decomposing the same under reduced pressure, converting the same to ice and separating ice from the sea water. CONSTITUTION:Sea water 11 is pumped 12 into a crystallizing tank 13, where the sea water contacts directly with the LNG15 supplied into the tank by a pump 14. The LNG15 deprives the sea water 11 of heat and is discharged as NG16 from the tank 13. Part of the NG reacts with the sea water 11 and forms hydrate. The slurry consisting of the hydrate and the sea water is transferred into a decomposing tank 17, where the hydrate is decomposed under reduced pressure and is separated to the NG and water. The water is frozen to ice by the heat of decomposition. The decomposition is continued for >=7min. The slurry consisting of the sea water and the ice is fed into a decomposing tank 18, where the slurry is separated to ice and brine. The ice is washed with part 24A of the fresh water 24 formed in a thawing tank 23 and is then fed into the tank 23.
Patent JP-S58108570-A (JP)
Title: Discharging device for electronic copying machine or the like
Inventor: WATANABE TOSHIO
IPC: G03G21/06
Filed: 1981-12-23
Abstract: PURPOSE:To discharge an element to be discharged by generating an electric field curtain on the surface of an electric field curtain sheet on which AC power voltage is applied to electrodes. CONSTITUTION:A discharging device 6 is composed of an electric field curtain sheet 6e on which plural electrodes 6c, 6d are provided in parallel to each other between a dielectric layer 6a consisting of a thin film such as polyester and an insulating layer 6b. Respective electrodes 6c, 6d are arranged to an photoreceptor 1 so as to be intersected with the rotational direction at right angles and AC power voltage 8 is applied between respective electrodes 6c and 6d. Consequently an electric field is generated between the electrodes 6c and 6d and an electric field curtain due to bipolar corona ion is formed on the surface of the dielectric layer 6a.
Patent JP-S6450105-A (JP)
Title: Program generating device for plant monitoring controller
Inventor: KAWAGUCHI KOICHI
IPC: G05B15/02
Filed: 1987-08-20
Abstract: PURPOSE:To drastically reduce the input operation, and to remarkably simplify the generating work by displaying a desired plant block diagram on a picture plane at the time of generation, and designating directly a control object such as a control valve and a pump, etc., by a pointing device on the picture plane. CONSTITUTION:The titled device is switched to a program generation mode by a keyboard 8, and also, No. of a desired plant block diagram and No. of a command list table are designated. As a result, the designated plant block diagram, the command list table and a program generating table are divided and displayed on display areas 31-33, respectively, of a display device 3. Subsequently, in case it is desired to start a pump, when START of a start command is designated from a touch panel 12, the command START is displayed on the area 33, and also, stored in a control program generating table 11. In this case, a display color on the figure of a startable apparatus, for instance, the pump, a blower, etc., is changed. Therefore, when the pump is designated, an actual pump name appears in the area 33. Thereafter, by repeating the same procedure, for instance, a sequence program is generated.