baber/WOPTO huggingface dataset:
Patent JP-2000155495-A (JP)
Title: Image forming device
Inventor: HANIYU NAOHIKO
IPC: G03G15/20
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device capable of surely preventing the excessive heating of a heating means so as to solve a problem that the response speed of a conventional safety device called as a temperature fuse is low and working is not sure. SOLUTION: As to a fixing device in which a heating means heating and fixing a toner image has a resistance heating element, and fixes the toner image by conduction heat; the abnormality of the resistance value of the resistance heating element is detected, and power supply to the resistance heating element is stopped in the case of abnormality. The temperature distribution of the surface of the heating means is measured, and the power supply to the heating element is stopped because of the abnormality of the temperature distribution. The temperature of the surface of the heating means is measured by plural temperature measuring elements, the rate of change is monitored by the temperature measured by the plural temperature measuring elements, and the power supply to the heating element is stopped in the case of the abnormality of the rate.  A smoke detecting means is set inside the fixing device, and the power supply to the heating element is stopped in the case of the smoke detection inside the fixing device.
Patent JP-H01244785-A (JP)
Title: Rechargeable electric razor
Inventor: OKUDA TADANOBU
IPC: B26B19/38
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the deformation of a case and a contact defect due to a gas generated at the time of an overcharge, and simultaneously, to facilitate the open/close operation of a vent hole by providing the vent hole to be opened at the time of a charge on the spigot connecting part of a main body case. CONSTITUTION:A vent hole 10 to penetrate case internal and external parts is provided on a spigot connecting part 7 of a main body case 1, simultaneously, a valve 13 to block the vent hole 10 is mounted to be press-openable in a case internal direction, simultaneously, a means to always spring-energize the valve 13 into a blocked attitude is provided, and the valve 13 is press-opened by the abut-pressing work of a plug 6 inserted into the spigot connecting part 7. Consequently, the opened condition of the vent hole 10 can be obtained simultaneously with a charging operation to insert the plug 6, the gas generated at the time of the overcharge can be discharged from the vent hole 10 to the case external part, thereby, a case internal pressure rise can be prevented, and the case deformation and contact defect can be eliminated. Since the valve 13 is automatically closed by the spring energization simultaneously with the pull-out of the plug 6, the open/close operation of the vent hole 10 can be easily executed.
Patent JP-H03196932-A (JP)
Title: Supporting device for nut
Inventor: SEKIYA TOMOJI
IPC: B23Q5/44
Filed: 1989-12-25
Abstract: PURPOSE:To improve the accuracy in positioning, by allowing the movement of a nut supported by a spring body within the face orthogonal in the driving direction of the body to be driven and restraining the movement in other directions thereof with two pairs of parallel links, in the positioning device of a screw driving type. CONSTITUTION:On two straight line guides 1 separated in parallel, the body 2 to be driven is supported freely movably in an arrow mark direction. On the back face of the body 2 to be driven a spring body 9 for supporting a nut 4 is provided and on the front face of this spring body 9, the nut 4 is fitted. Also, a screw shaft 8 is provided in parallel to the guide 1 and one end thereof is directly connected to the rotating shaft of a motor 11. The nut 4 is moved with its translation within the face orthogonal with the driving direction of the body 2 to be driven. Moreover, the nut 4 is supported by the two pairs of parallel links orthogonal so as to constrain the movement of the nut 4 in the rotation within this face and in the directions excepting this direction.
Patent JP-H09144299-A (JP)
Title: Joint material bonding jig
Inventor: MORI TAKASHI
IPC: E04F21/165
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a jig capable of shortening bonding time and reducing bonding time when bonding a soft and continuous length joint material, such as a gasket on an end surface of a concrete-based panel, such as lightweight cellular concrete. SOLUTION: A joint material bonding jig is designed to bond a soft and continuous length joint material with an end surface of a concrete-based panel and comprises a rolling compaction roller which turns while pressing the joint material and a joint material supply guide 4 which is continuously connected to the shaft of the rolling compaction roller. A panel contact area 9 is provided in the front and rear of the traveling direction of the rolling compaction roller 1 or a board-like material is employed as its material so as to facilitate the manufacture. A notched part 8 which is wider than the diameter of the rolling compaction roller 1 is provided at the lateral position of the board-like rolling compaction roller 1 so that it may not be interrupted with the joint material which is expanded sideways.
Patent JP-H09150277-A (JP)
Title: Parallel seam joining method and apparatus therefor
Inventor: KOMATSU AKIO
IPC: H01L23/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To shorten the total working time at the time of continuously working many works in a parallel seam joining work by bringing one pair of roller electrodes into press contact with both ends of the materials to be joined (work) and allowing current to flow through them. SOLUTION: A joining head 3 provided with a mechanism for supporting the roller electrodes 301, 331 through springs 321, 351 to set the interval between electrodes, is provided. In this joining head 3, Z-axis elevating/lowering mechanism 5, X-axis moving mechanism 8 and Y-axis advancing/retreating mechanism 9 are arranged in order and each directional position is fixed. The work 2 is placed on a table 6 through a pallet 4 and turned by a table turning mechanism control part 7. The arrangement of each work is half-buried as an orthogonal coordinates state on the pallet 4. In the Y-axis direction, the joining work is executed in a state that the roller electrode is lowered.  At each transition period between the works, the outer edge of the roller electrode rolls over the surface of the pallet, and when the roller electrode comes to the succeeding work, the roller electrode is raised at a little height to start the joining work.
Patent JP-H08168009-A (JP)
Title: Facsimile equipment
Inventor: KORI SHINICHIRO
IPC: H04N1/44
Filed: 1994-12-13
Abstract: PURPOSE: To widely utilize a memory box by fixing the memory box provided with a prescribed password or sub-address when memory box reception is instructed and storing an image after the end of control procedure. CONSTITUTION: When a remotely instructed command is the memory box receiving instruction, the memory box provided with the sub-address and/or password matched with a sub-address and/or password stored in a DTMF signal is fixed. According to the contents of a program stored in a ROM 2, a central control part CPU 1 controls the entire device and after the end of control procedure, the image is stored in an image memory 13. This image is extended and restored by a recording control gate array 11 and printed out onto recording paper by a laser printer 12. Further, the received image data pass through an NCU 15 and are demodulated by a MODEM 14, and image error is inspected. When those data are proper, they are subjected to compression coding, stored in a DRAM 13, and image managing information is stored in a RAM 4.
Patent JP-H08165658-A (JP)
Title: Block for construction
Inventor: KOYAMA MINORU
IPC: E02D29/02
Filed: 1994-12-15
Abstract: PURPOSE: To improve the workability, by housing a natural raw material decoration member such as cobble stones in a concrete block frame body in which a reinforcing bar inserting hole for connecting and integrating is provided, and covering both the front and the rear surfaces of the decoration member by basket frame members whose ends are fixed to the concrete block frame body. CONSTITUTION: While a front side basket frame member 4U or a rear side basket frame member is placed along the normal surface, projecting lines 22 are fitted to grooves 23 at the upper and the lower sides, so as to pile up blocks 1. Then, vertical reinforcing bars 10 are inserted to reinforcing bar inserting holes, so as to integrate the whole body of the blocks 1, and they are made stand against the external force such as an earthquake. After that, between the neighboring blocks 1, a filler concrete is placed in cylindrical vacant spaces formed by the neighboring grooves 24, so as to fix the blocks 1. Consequently, a sufficient strength can be secured, and since animals and plants are bled thereon, the harmony with the natural ambiance can be obtained, and furthermore, the environment can be protected.
Patent JP-H07186686-A (JP)
Title: Air conditioner for vehicle
Inventor: YOKOYA SATORU
IPC: B60H1/00
Filed: 1993-12-27
Abstract: PURPOSE:To easily achieve the desired feeling by the simple operation by a driver, suppress the irritable feeling and the useless operation even if the feeling is inferior because of the intermediate course for stabilization or the limit of the faculty, and secure the lowest limit of air conditioning even if a sensor, etc., fail. CONSTITUTION:An air conditioner for vehicle is equipped with a control constant determining means 25 which determines the control constants used in control, according to the stable state judged by a stable state judging means 24, when the instruction for raising or lowering the feeling is outputted by a feeling rise instruction means or a feeling lowering instruction means, and a control means 26 which automatically controls a mixing damper 5 which adjusts the blow-out temperature to the inside of a car room and the number of revolution of a blower motor 6 for adjusting the air quantity, by using the control constants of the control constant determining means 25 according to the information such as the outside air temperature and the inside room temperature.
Patent JP-H08164499-A (JP)
Title: Weighing type raw material feeding equipment for powder forming machine
Inventor: MURAOKA KAZUO
IPC: B30B11/00
Filed: 1994-12-13
Abstract: PURPOSE: To provide a weighing type raw material feeding equipment of a powder forming machine capable of automation with the prescribed quality even in the case of article of small size. CONSTITUTION: The raw material weighed to the prescribed value by a weighing machine 10 provided with a load cell 9 is carried to a metallic frame of a powder forming machine, and a vibrator 11 for the fine adjustment of weighing is provided to improve the weighing accuracy of a device to automatically provide the raw material in the metallic frame in the range of ±10g. The labor in the fine adjustment process of the weighing type raw material feeding equipment for the powder forming machine can be saved by using a vibrator, and the weight error of the product can be minimized, and the labor saving and unmanned operation in the forming department can be promoted.
Patent JP-2000155515-A (JP)
Title: Image forming device, image forming method, intermediate transfer device and transfer method
Inventor: KAWAGOE KATSUYA
IPC: G03G21/10
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a means for attaching/detaching a cleaning member and a fine power applying member to/from the surface of a toner image carrier, and to attain space-saving, reduction of the device manufacturing cost and energy saving. SOLUTION: A mechanism for attaching/detaching a belt cleaning blade 29a and a brush roller 29b to/from an intermediate transfer belt 21 is constituted of a common cam shaft 51, respective cams, a blade bracket 50a and a brush roller bracket 50b which are separately rocked around a blade rocking center shaft 54a and a brush roller rocking center shaft while separately supporting the belt cleaning blade 29a and the brush roller 29b. Thus, both brackets 50a and 50b are rocked by rotating the cam shaft 51 and rotating respective cams, then, the operation of attaching/detaching the belt cleaning blade 29a and the brush roller 29b to/from the intermediate transfer belt 21 is executed.
Patent JP-H08163961-A (JP)
Title: Chitin calcium-containing noodle
Inventor: NAKAMURA YUJI
IPC: A23L7/109
Filed: 1994-12-14
Abstract: PURPOSE: To obtain noodle containing chitin calcium powder, hardly causing stretch of noodle due to boiling without using common salt, having good crisp and soft texture with strong stiffness and capable of enhancing calcium. CONSTITUTION: This noodle contains preferably 0.1-10% chitin calcium powder obtained by powdering chitin calcium obtained by removing a protein from chitinous substance of crustacea such as lobster and crab.
Patent JP-H05167178-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONO TOSHIHIRO
IPC: H01S5/00
Filed: 1991-12-17
Abstract: PURPOSE:To reduce irregularity of mesa width, make characteristics in a wafer uniform, and improve yield, by a method wherein, after a two-layered film of Si3N4, and SiO2 having the same width as a mesa stripe is formed, on the upper part of a mesa formed on a semiconductor substrate, the width is narrowed by selectively wet-etching the SiO2, and eaves are formed. CONSTITUTION:On an InP substrate 7, layers 3-6 are epitaxially grown, and thereon a mesa stripe is formed by an ordinary photolithography process. Photo resist 8 is used as a mask, and a two-layered film stripe pattern of Si3N4 and SiO2 is formed by a dry etching method. Next the two-layered film stripe pattern of Si3N4 and SiO2 is used as a mask, a mesa is formed by etching the epitaxial layers. After that, by using etchant like buffer hydrofluoric acid which selectively etches SiO2 only, SiO2 is side-etched, and Si3N4 is turned into eaves. Then a buried layer 9 is formed by an MOCVD method.
Patent JP-H07186755-A (JP)
Title: Oil pressure supply device
Inventor: WAKAHARA TATSUO
IPC: B01D27/08
Filed: 1993-12-27
Abstract: PURPOSE:To surely prevent oil leakage by a plurality of O-rings attached with a fixed interval, and to smoothly return oil leaked from an inner O-ring by any chance through a feedback path even if a gap is generated in an attaching part between an oil element and a casing. CONSTITUTION:In an oil pressure supply device, an oil element 26 is attached to the attaching part 95 of a casing on its outside A. The flow-in path 95a and return path 95b of a working oil are formed in the attaching part 95. In this case, a stepped part 95C is formed on the inner periphery of the attaching part 95, and a thin diameter feed back path 95e communicating with a drain (atmospheric opening) is openadly provided on a side periphery 95d facing the outside of the stepped part 95C. On the other hand, a large and a small diameter part 26e, 26f severally corresponding to the stepped part 95C of the attaching part 95 are formed in the connection part 26a of the oil element 26, and each of O-rings 26g, 26h is attached in peripheral grooves formed in the peripheral directions of the above parts 26e, 26f. Thus oil leakage toward the outside of the casing can be surely prevented, and the leaked oil can be smoothly returned.
Patent JP-H04207478-A (JP)
Title: Electronic still camera with plural continuous photographing modes
Inventor: TAKAHASHI AKIHIRO
IPC: H04N5/91
Filed: 1990-11-30
Abstract: PURPOSE:To allow continuous photographing modes to be selected according to purposes so that a required number of sheets of the images before and after the specific point of time can be obtd. by starting photographing with a continuous shooting start signal and allowing the images before or after a release signal on to remain in memories by as much as a preset number of sheets. CONSTITUTION:A continuous shooting mode setting means 10 which selects one among the plural continuous photographing modes A to C, a continuous shooting start signal input means 11 which starts continuous numbers, a release signal input means 12 which inputs a release signal, and a control means 7 which stores image data into the memories 5, 8 according to the input information from the setting means 10 and the input means 11, 12 are provided. The plural continuous photographing modes A to C have the mode to allow the images from on to off by starting photographing with the release signal on and stopping the photographing with off to remain in the memory 5 and the mode to allow the images before or after the point of the time when the release signal is on as a reference to remain in the memory 5 by as much as the preset number of sheets. The continuous photographing modes are selected according to the purposes in this way and the required number of sheets of the images before and after the specific point of the time are surely photographed.
Patent JP-H07192680-A (JP)
Title: High voltage generating device
Inventor: KATO SHOJI
IPC: G01R15/14
Filed: 1993-12-27
Abstract: PURPOSE:To attain miniaturization with high stability of an output.further with a simple structure by dividing a detecting resistor into many parts in a detection part arranged on a plurality of insulating plate-shaped members, and providing a plurality of also shield electrodes with a space provided. CONSTITUTION:This high voltage generating device is constituted of a detection part 1, detecting resistors 2 to 9, shield electrodes 10 to 14, divider resistors 15 to 18, bias resistor 19, filter circuit 20, filter resistor 21, filter capacitor 23, etc. The detecting resistor in the detection part l is divided into the many detecting resistors 2 to 9 and connected in series. Further in the periphery of these detecting resistors 2 to 9, a plurality of the shield electrodes 10 to 14 are arranged. In an output side of the filter circuit 20, the divider resistors 15 to 18 are connected to a front stage of the bias resistor 19. In a connection point of each divider resistor 15 to 18, a plurality of the shield electrodes 10 to 14 are electrically connected, and potential divided by the divider resistors 15 to 18 is applied to each shield electrode 10 to 14.
Patent JP-H04203940-A (JP)
Title: Detecting device for amount of solar radiation by direction
Inventor: MARUYAMA NOBORU
IPC: G01C1/00
Filed: 1990-11-29
Abstract: PURPOSE:To detect the quantity of light from a plurality of directions with high accuracy by providing a columnar body and a partial conical body of a first and a second transparent, plastic material for a light introducing part, and making the index of refraction of the first transparent plastic material smaller. CONSTITUTION:Light introducing parts 4', 5'a, 5'b are provided with a columnar body 4 made of a first transparent plastic material with an inclining angle and partial conical bodies 5a, 5b of a second transparent plastic material, respectively. The index of refraction of the body 4 is smaller than that of the conical bodies 5a, 5b. The light entering the light introducing part 4' of the columnar body 4 from a direction A is directly sent to a photoelectric converting element 2a. The light incident upon the light introducing part 5'a of the conical body 5a is mostly reflected because of the inclining angle, so that little light enters a photoelectric converting element 2b, and most is detected by the element 2a. Similarly, the light from a direction B or C is mainly detected by the photoelectric converting element 2b or 2c. Accordingly, the light detected by the elements 2a, 2b, 2c is restricted to a fixed direction, reducing the influences of the light, from the other directions. The illuminating light can be detected with high accuracy.
Patent JP-2000164312-A (JP)
Title: Tool and method of burying ground rod
Inventor: UCHIUMI HIDETA
IPC: H01R43/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To safely bury a ground rod in a short time with excellent workability even in a narrow place by fitting a cylindrical pipe on the whole of a ground rod vertically inserted into the ground, and vertically moving a rod inside the cylindrical pipe so that a hitting part of a tip thereof abuts on a head part of the ground rod. SOLUTION: A tip of a ground rod 6 is vertically inserted into a shallow ground 13 by hand, and an iron pin 9 is fitted to the upper end thereof through a fitting pipe 10 so as to prevent the deformation of the head part due to hitting. This ground rod 6 is covered with a cylindrical pipe 1 having a length 1.2-1.5 times as long as the whole length of the rod 6, and erected through a stand ring 8. A metal column rod 2 having the outer diameter dimension, which smoothly abuts on the inner diameter side of the pipe 1, is fitted in the cylindrical pipe 1. This rod 2 has about 5-7 kg of deadweight so as to have a balance effect similar with a hammer, and a grip part 5 having a hitting part 3 at a lower end thereof and having a flange part 4 as an upper end thereof is fitted to the rod 2.  The rod 2 is vertically moved while gripping the grip part 5, and the ground rod 6 is hit downward for burning through the hitting part 3.
Patent JP-H11168360-A (JP)
Title: Synchronization circuit and synchronization method
Inventor: FUJIZOE HIDEAKI
IPC: H03K5/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization circuit capable of synchronizing asynchronous signals of plural bits with the minimum delay. SOLUTION: This circuit is provided with a first synchronization circuit 1 for holding the respective bits of asynchronous signals composed of plural bits, a second synchronization circuit 2 for holding the asynchronous signals a fixed time after a period when the first synchronization circuit 1 holds the asynchronous signals, a matching detection circuit 3 for detecting whether or not all the corresponding bits of the respective output of the first synchronization circuit 1 and the second synchronization circuit 2 are equal, a selection circuit 4 for switching output signals by the detected result of the matching detection circuit 3, and a third synchronization circuit 5 for holding the output signals of the selection circuit 4 a fixed time after a period when the second synchronization circuit 2 holds the asynchronous signals.  Since the selection circuit 4 switches signals to be outputted by the detected result of the matching detection circuit 3, output of synchronized signals is prevented from being delayed.
Patent JP-2001156875-A (JP)
Title: Serial data transfer system
Inventor: TAKACHI HAJIME
IPC: H04L29/08
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a serial data transfer system which can automatically check the transfer of data via an ASIC with no use of a CPU and also with the signal direction kept as it is, can automatically detect the rate of data and also can improve the transfer reliability of serial data after a test mode is canceled. SOLUTION: A processing circuit provided at the test data transmitting side transmits the logics of a start bit and a 1st bit of test data after inverting them. A processing circuit provided at the test data receiving side includes a 1st edge detection means which detects the start edge of a start bit of test data and a 2nd gate detection means which detects the end edge of the start bit. A start bit length time measuring means 12a detects the start bit length via the 1st and 2nd edge detection means.