baber/WOPTO huggingface dataset:
Patent JP-H0961910-A (JP)
Title: Camera system and stroboscopic device
Inventor: FUKUI HAJIME
IPC: G03B15/05
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain proper exposure even when the irradiated area by a stroboscope is changed after the pre-emission of light. SOLUTION: This camera system, in which a photometry is executed by making the stroboscope 19 and 20 having variable irradiation areas execute the pre-emission of light before the main emission and an arithmetic value for the main emission of light is calculated based on the photometry result, is provided with an irradiation area detection means 215 detecting the irradiation areas of the stroboscopes 19 and 20 and a correction means 200 correcting the control value for the main emission of light when the detected result of the detection means 215 is changed after the pre-emission of light.
Patent JP-H0634694-A (JP)
Title: Tester for connection state for connector
Inventor: HIRABAYASHI KAZUNORI
IPC: G01R31/04
Filed: 1992-07-17
Abstract: PURPOSE:To test normal connection, erroneous connection, and non-connection of a connector with a single connection. CONSTITUTION:A pulse generator 1 generates a timing signal by time-sharing. Output buffers 2A and 2B receive the output of the pulse generator 1 and output a negative or a positive signal. Reception buffers 3A and 3B monitor the signals of the output buffers 2A and 28, turn on a display lamp when negative signals are input from the output buffers 2A and 2B, and turn it off when positive signals are input from the output buffers 2A and 2B. The signals of the output buffers 2A and 2B are connected to a connector 5. Reception buffers 3C and 3D monitor the signals from the connector 5 and then turn on the display lamp when a negative signal is input and turn it off when a positive signal is input.
Patent JP-H0761670-A (JP)
Title: Recording device
Inventor: NAKAI HIROSHI
IPC: B65H29/20
Filed: 1993-08-27
Abstract: PURPOSE:To prevent breakage of a sub-carrying roller by a spur and breakage of the spur by bringing/separating a sub-carrying body of rotation into contact with/from the pressure contact point of a driven body of rotation. CONSTITUTION:A sub-roller 3 as a sub-carrying body of rotation to carry the recording medium where recording has been realized is constituted to be brought into pressure contact with or separated from a spur 7 as a driven body of rotation. Thus, the sub-roller 3 can be stored in a case when the device is stored, and the thickness of the storage device when it is stored can be reduced. The sub-roller 3 is retracted from the spur 7 when it is stored, and the dent, damage or the like on the surface of the sub-roller 3 caused by the spur 7 can be prevented. In addition, when returned to the recording condition, the sub-roller 3 is brought into contact with or separated from the pressure contact point with the spur 7, and the dent, damage or the like on the sub-roller 3 by the spur 7 can be prevented, and the breakage of the spur 7 can prevented.
Patent JP-H0379899-A (JP)
Title: Feed pipe repairing method for city gas conduit
Inventor: HAMANO KIYOUTAROU
IPC: F16L55/18
Filed: 1989-08-17
Abstract: PURPOSE:To repair a feed pipe with desirable constructing performance and high efficiency without interrupting gas supply by fitting a repairing closing element at a meter cock to connect a by-pass pipe and connecting the by-pass pipe to a valve tee at one step. CONSTITUTION:A gas leak preventing jig 6 is fitted at a meter cock 5 provided in the proximity of the upstream side of a gas meter 4, and a plug 5b is substituted by a repairing plug 7 to connect a by-pass pipe 8. The outer plug 3b of the valve tee 3 of a main pipe 2 is removed, and a connecting member 11b connected to the by-pass pipe 8 is connected to a connecting member 11a provided with a cutoff valve in a rapid coupling 11. A feed pipe 1 is thus repaired while feeding city gas, and the by-pass pipe 8 is removed after restoring connection. In this way, the feed pipe 1 can be repaired with desirable constructing performance and high efficiency without interrupting gas supply.
Patent JP-H1052944-A (JP)
Title: Image-recording apparatus
Inventor: YAMANAKA HIROMICHI
IPC: B41J2/44
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and compact image-recording apparatus by greatly simplifying circuits and a control mechanism inside a printer controller part with the effective utilization of characteristics of devices in an image controller part. SOLUTION: A means 20 for outputting a timing control signal (/UNBL signal) is provided in a counter/memory 6a in an image controller part 6. A signal line outputting dot data (/VDO signal) from the counter/memory 6a is shared to output the timing control signal. A circuit constitution in a printer controller part 7 is hence simplified.
Patent JP-H0376225-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIGASHIMOTO MASAYUKI
IPC: H01L21/76
Filed: 1989-08-18
Abstract: PURPOSE:To avoid the bird's beak formation by a method wherein the bottom surfaces of the first opening parts are covered to form the second thermal resistant insulating oxide films and then the second opening parts are formed in the first opening parts. CONSTITUTION:The second Si3N4 13 in film thickness of 100-300Angstrom thinner than that of the first Si3N4 film 11 is formed by CVD process. Successively, resist patterns are formed and the second Si3N4 film 13 is selectively etched away by CF4 gas using the resist patterns as masks to form the second opening parts 14 in the width corresponding to 0.7-0.9 of the width of the first opening parts 12 i.e. 2.1-2.7mum in the first opening parts 12. Next, boron ion (B<+>) is implanted in an Si substrate 10 through the intermediary of the second Si3N4 film 13 and the second opening parts 14. Next, the Si substrate 10 is oxidized by leading oxygen wetted by passing through hot water into a heated heat treatment furnace. At this time, the end of bird's beak still remains inside the sidewalls of the first opening parts 12. The oxidation is limited within the range of the first opening parts 12 while ths oxide films in sufficient thickness are formed. Through these procedures, the bird's beak formation can be avoided.
Patent JP-H0493724-A (JP)
Title: Sensor circuit
Inventor: KITSUKAWA KANEHISA
IPC: G01F23/00
Filed: 1990-08-10
Abstract: PURPOSE:To make it possible to prevent the initial erroneous operation when a power supply is turned ON by performing comparison and detection in such a way that a voltage to be compared and detected is compared with a voltage which is slightly larger than a reference voltage when the voltage to be compared and detected is increasing and this voltage is compared with a voltage slightly smaller than the reference voltage when the voltage to be compared and detected is decreased. CONSTITUTION:A lower detecting heater 1 is submerged in liquid. The temperature of the heater 1 is lower than the temperature of an upper temperature compensating heater 2. The resistance value of the heater 1 is lower than the resistance value of the heater 2. At this time, a potential Vp for comparison and detection is increased when a power is turned ON. When the potential Vp exceeds an upper reference potential Vu, the output of an operation amplifier OP1 becomes a low level from a high level. Thus, the presence of the heater 1 in the liquid, i.e. the sufficient liquid amount, is detected. When the heater 1 is present in air and its temperature is higher than the temperature of the heater 2, the resistance value of the heater 1 is larger than the resistance value of the heater 2. Then, the potential Vp is lowered when the power supply is turned ON. When the potential Vp becomes lower than a lower reference potential Vd, the output of an operation amplifier OP2 becomes a low level from a high level. The presence of the hater 1 in the air, i.e. the insufficient liquid amount, is detected.
Patent JP-H0537198-A (JP)
Title: Component conveyor
Inventor: TOGAMI TSUNESHI
IPC: B23P21/00
Filed: 1991-07-29
Abstract: PURPOSE:To shorten a conveying distance of a component from a supply unit to a printed board and to shorten a conveying time by mounting an imaging camera sensor of the component mounted at a head, on the head. CONSTITUTION:A left camera sensor 26 and a right camera sensor are mounted at positions for holding a suction pipe 12 from the left and right, and mounted on a body 6 by a bracket plate 27. After a head 5 is disposed above a supply unit 2, a suction pipe 12 is moved down by driving to normally rotate an elevation motor 17, and an electronic component 3 on the unit 2 is sucked to a suction nozzle 22. Then, after the motor 17 is reversely rotated to rise the pipe 12, the left and right ends of the component 3 are imaged by the left sensor 25 and the right sensor at the left and right sides of the component 3 from obliquely above, and the relative position of the component 3 to the head 5 is detected. Thereafter, the head 5 is so moved that the component 3 corresponds to a predetermined position on a printed board 4, and mounting is released.
Patent JP-S6457673-A (JP)
Title: Manufacture of thin film transistor
Inventor: SASANO AKIRA
IPC: G02F1/136
Filed: 1987-08-28
Abstract: PURPOSE:To enable the conventional thin film transistor to be manufactured using a smaller number of masks by a method wherein two semiconductor films are processed using an integrated source.drain electrode pattern as a mask while another semiconductor film with impurity-doped channel part is removed using a transparent electrode pattern as a mask. CONSTITUTION:A semiconductor film 4 and an impurity-doped semiconductor film 5 are processed using an integrated source.drain electrode pattern 5 as a mask and then the semiconductor film 5 with impurity-doped channel part is removed using a transparent electrode 7 as a mask. For example after forming a gate electrode 2 as a glass substrate 1, a gate insulating film 3, a semiconductor film 4 and the semiconductor film 5 doped with impurity are deposited and furthermore the metallic film 6 for source.drain electrode is laminated. Next, the source.drain electrode film 6 comprising integrated source.drain electrode, the doped semiconductor film 5 and the semiconductor film 4 are patterned. Finally, the transparent electrode 7 is formed to remove the source.drain electrode metallic film 6 of channel part and the doped semiconductor film 5 using the transparent electrode 7 as a mask.
Patent JP-S6369519-A (JP)
Title: Exhaust gas fine particle catching device
Inventor: USUI MASAYOSHI
IPC: B01D46/00
Filed: 1986-09-11
Abstract: PURPOSE:To efficiently catch exhaust gas fine particles, by crowdedly providing numerous heat-resist metallic wire material in an exhaust gas passage in such a way that the top ends of said material are bundled into a bundled end and the lower ends are freely hung down to make a free end. CONSTITUTION:The exhaust gas fine particle catching device 1 is provided to an exhaust gas passage 2 and exhaust gas fine particle catching elements 4 consisting of crowded wires 3 are arranged so as to put the bundled ends 5 upward and the free ends 6 downward. The exhaust gas fine particle catching elements 41, 42 consist of crowded wires 3 of 0.5mm diameter, worked in a wave shape of 6mm pitch and 2mm height, and crowded with about 4.5kg/m density, and the elements 43, 44, 45 consist of crowded wires 3 of 0.3mm diameter, worked in a wave shape of 5mm pitch and 2mm height, and crowded with about 4.7kg/m density. The exhaust gas fine particles caught by the elements are dropped to a storing chamber 7, and then dropped through an opening of bottom surface to a treatment device 8 for exhaust gas fine particles to be treated.
Patent JP-S59103284-A (JP)
Title: Sealed secondary battery
Inventor: TAKESHIMA GENJI
IPC: H01M10/52
Filed: 1982-12-03
Abstract: PURPOSE:To suppress increase in the internal pressure of a sealed secondary battery containing aqueous solution as electrolyte by electrochemically reducing oxygen gas produced from the positive electrode during charging by bringing electrolyte-resisting metallic nets or the like on which carbonaceous powder is supported into contact with negative electrodes of the battery. CONSTITUTION:Among sintered positive nickel plates 1 manufactured by the well-known method and sintered negative cadmium plates 2 manufactured by the well-known method, negative plates 2 located at both ends are brought into contact with nickel nets 3 of 20 mesh on which coconutshell active carbon powder of 300 mesh used as a binding agent is supported for example. In such a sealed secondary battery, a separator 4 of 0.2mm. thickness made of a nonwoven nylon fabric, electrolyte 5 consisting of 35% aqueous caustic-potach solution, a battery container 6 made of styrene resin, a safety valve 7, a positive and a negative lead 8 and 9, a positive and a negative terminal 10 and 11 are installed for example. Owing to the above constitution, the increase in the internal pressure of the battery can be reduced during charging.
Patent JP-H0493555-A (JP)
Title: Thermal sensor-mounting method for heat exchanger
Inventor: KATO TAKESHI
IPC: F24H9/00
Filed: 1990-08-10
Abstract: PURPOSE:To sensibly and accurately detect temperature change in a casing or near the surface of a heat exchanger when the heat exchanger is damaged, by a method wherein insulation cords are placed between water pipes for the heat exchanger and a thermal sensor is placed apart from the water pipes and is also placed apart from the surface of the heat exchanger. CONSTITUTION:Insulation cords 21, 21 are placed between water pipes 10, 10, and a thermal sensor 2 is installed for a heat exchanger 1. The insulation cords are extensionally formed on both sides of the thermal sensor 2, and the thermal sensor 2 is placed between the water pipes 10, 10, and is arranged so as to be apart from the surface of the heat exchanger. During the operation of the heat exchanger, therefore, not only the influence of heat conducted from the surface of the heat exchanger, but also the influence of heat transferred to the water tube 10, a casing K or the like is not caused on the thermal sensor 2. Therefore, when a temperature near the surface of the heat exchanger 1 or a temperature in the casing K becomes high under such conditions as a part of the heat exchanger 1 is damaged, a temperature at a place to be detected can be detected under the condition with no influence of the conducted heat.
Patent JP-H0377789-A (JP)
Title: Laser beam machine
Inventor: KOIKE YOSHIO
IPC: B23K26/00
Filed: 1989-08-21
Abstract: PURPOSE:To enable selection of the operation of a working machine of a mode with input program and a mode with trace data in an eye tracer by selectively using the working machine and the eye tracer while changing over them. CONSTITUTION:A laser beam machine is constituted of the working machine A having a control part 8 for actuating a driving means according to the prescribed program and the eye tracer, which follows optically to the figure and also converts the figure into X, Y coordinate signal and transmits it to the control part 8, and the working machine A and the eye tracer can be selectively used by changing over. Therefore, by moving laser beam working means according to program input, a material 4 to be worked can be worked. Further, when the program is complicated, the working shape is drawn on a drawing 27 and this is copied with the eye tracer B and also the working means can be moved according to the copy data. Then, by storing the copied shape data, etc., to the control part 8, the drawing management, etc., can be made to unnecessary.
Patent JP-H0260881-A (JP)
Title: Obstacle detector for railway crossing
Inventor: KOBAYASHI KATSUYUKI
IPC: B61L29/00
Filed: 1988-08-26
Abstract: PURPOSE:To securely detect an obstacle in a crossing by catching the sight of the railway crossing by a camera and memorying it, comparing present sight information with the memoried sight information by a sight change detecting means and detecting the obstacle by the change of the sights. CONSTITUTION:The sight of a crossing just after the pass of a train is caught by a television camera 1 and its sight information is memoried by a frame memory 3 via a read control unit 2 and it is renewed every passing of a train. A train progresses toward a crossing A, a crossing gate is let down, a signal is output to the read control unit 2 from a crossing gate control unit 2, sights nearby the crossing gate A just before the passing of a train caught by the camera 1 are selected and stored in a frame memory, sight information just after the passing of the train memoried by a sight change detecting unit 5 is compared with the present sight information, sight change volume more than a predetermined value is detected as an obstacle to notice it to the operator of the train via a control output unit 6. Like this way, an obstacle having a length less than 3 meters can be securely detected so that a safety operation can be attempted.
Patent JP-H0877176-A (JP)
Title: Foreign language translating device
Inventor: SUKETA HIROKO
IPC: G06F17/28
Filed: 1994-09-07
Abstract: PURPOSE: To enable a user to understand the reply and the answer of the other party of conversation so as to realize two-way conversation by constituting a display means of two display areas, and displaying a translation sentence by a first language on a first display area and the translation sentence by a second language on a second display area. CONSTITUTION: A translating device 101 is constituted of two display screens 102, 103 and a speaker 104 for outputting the translation sentence in a voice. The display screen 102 displays data in Japanese for the user of the translating device 101, and the display screen 103 displays the data in English for the other party of the conversation. Namely, the assemblage of example sentences by the first language retrieved from a key word is displayed on a first display area 106. Then, when one of the example sentences is selected, a data processing part displays the translation sentence of that example sentence by the second language on a second display area 106 and/or outputs it in a voice, and displays the card of the assemblage of answer sentences (second language) for that example sentence on the second display area 106'.
Patent JP-H1152092-A (JP)
Title: Container for transporting reactor fuel and method therefor
Inventor: YOSHIZAWA HIROYASU
IPC: G21C19/32
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a large-capacity and compact container for transporting a reactor fuel that can transport many fuel assemblies of it at the same time and helps the improvement of the integrity and reliability in the transportation of a fuel. SOLUTION: A container 10 for transporting a nuclear fuel is equipped with a basket 11. The basket 11 is composed by bundling basket-hole elements 12, and fastening devices are placed on two outer wall adjoined to each of the basket-hole elements 12. A basket-hole element assembly 16 of a four-element contact type arrangement whose cross section is quadrangular is composed by combining four basket-hole elements 12 equipped with fastening devices. Pairs of the basket-hole element assemblies 16 are arranged along a circumferential direction to form an almost cylindrical basket 11. The basket-hole element assemblies 16 of the four-element contact type arrangement are quadrangularly arranged so that two outer wall faces where no fastening devices exist can pair by placing them into contact with each other.
Patent JP-H06174235-A (JP)
Title: Safety device of gas cooking device
Inventor: MORI KEIICHI
IPC: F24C3/12
Filed: 1993-08-30
Abstract: PURPOSE:To enable an automatic extinguishment of a burner to be carried out and further to enable a dangerous condition such as fire to be prevented from occurring in the case that a stopping of operation of the burner is not carried out forgetfully when a cooked item is removed from the burner during a cooking sequence or at a completion time of cooking. CONSTITUTION:A control circuit 7 is provided with a safety timer 12 for forcedly stopping combustion of a burner 5 when a longer predetermined and specified time than a cooking time performed under a control sequence elapses after a heating of a cooked item 9 is started.
Patent JP-H0262671-A (JP)
Title: Color editing processor
Inventor: SEKIZAWA HIDEKAZU
IPC: G06T11/60
Filed: 1988-08-30
Abstract: PURPOSE:To directly perform an automatic and complicated editing process based on an original pointed by a color frame by using the color information on the color marks to set a method designated by a color mark, an editing working process function, the parameter of the process function, priority between the process function and the parameter, etc. CONSTITUTION:The color frame designating method, e.g., a free form frame or a circumscribed quadrilateral frame is designated by the color information on the detected color frame. Furthermore two pictures are partly synthesized with each other in equimultiple and in variable power when the coincidence and the discordance of colors are secured for designation of color frames between the synthesizer side and the side to be synthesized. In addition, the picture designated by a cold color frame is shifted to a position designated by a warm color frame. In such an editing way, a system contains a table showing the relationships among the colors, the functions, the priority, etc. Based on the table, the most rational instruction contents are decided by the color information designated by the detected color frame. Then an editing process is carried out by means of a position shift function, a magnification/reduction function, a color replacement function, an area-filling function, a trimming/masking function, a color changing function, etc.
Patent JP-H07154762-A (JP)
Title: Ohp presentation system
Inventor: HONGIYOKU YASUKAZU
IPC: H04N7/15
Filed: 1993-08-30
Abstract: PURPOSE:To provide an OHP presentation system for a conference while mutually exchanging OHP materials between distant places by utilizing a usual telephone line composed by a personal computer and a modem. CONSTITUTION:In the case of holding the conference with an OHP data file prepared at an operation processor 2 and voice, OHP page information is transmitted from an application 3 for graphic preparation to a voice-OHP multiplex part 7. Then, voice data corresponding to the OHP data are transmitted from a microphone 5b to a voice CODEC part 6, and these voice data are converted into electronic information for a computer and transmitted to the voice-OHP multiplex part 7. Therefore, the voice-OHP multiplex part 7 multiplexes and integrates the respective input data, namely, the OHP page information and the data concerning the voices. Thus, the integrated multiplexed communication data are transmitted through a modem 8 to an analog line 9 and communicated to the destination of the conference. The voice-OHP multiplexed signal from the party of the conference is displayed oppositely to the transmission time, outputted from a speaker and used for the conference.