baber/WOPTO huggingface dataset:
Patent JP-H09130664-A (JP)
Title: Image pickup device
Inventor: SAKAI MITSUHARU
IPC: H04N5/232
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make every direction of an object the same as every direction of the picked-up object without changing a mount direction of the image pickup device. SOLUTION: A video micro scope is made up of a camera section being an image pickup means picking up an object and a main body case 1 incorporating a control section controlling a video signal from the camera section, and a tripod fix screw section 4 is provided to a lower face of the main body case 1 to fix the video micro scope to a hole metallic fixture 26 of a frame 3. Then an image inversion switch 5 being an image pickup switch and a video signal inverting switch to make image pickup is provided onto an upper part of a side face of the main body case 1 and a video output terminal 6 outputting a video signal is provided to a rear end of the main body case 1. A cable connecting to a TV monitor 7 being a display means such as a monitor screen is inserted and connected to a video output terminal 6.
Patent JP-H04156552-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: KAWADA HIDEAKI
IPC: G03G9/08
Filed: 1990-10-19
Abstract: PURPOSE:To improve the dispersibility of fine grains and the fluidity of a toner and obtain good picture quality over a long period by using toner powder and resin fine grains having an average grain size smaller than the average grain size of the toner powder and treated with a specific finishing agent. CONSTITUTION:A powder toner is dispersed with an additive such as a colorant or a charge control agent in binding resin. The average grain size of the toner powder on the volume standard by a coal counter is preferably set to 5-30mum, more preferably to 5-15mum, in particular. Resin fine grains have an average grain size smaller than the average grain size of the toner powder. Acrylic resin or acryl urethane resin is used for the resin constituting the resin fine grains. The average grain size of the resin fine grains is preferably set to 0.05-5mum, more preferably to 0.1-4mum. The resin fine grains are treated with a finishing agent. At least one kind is selected among a silane coupling agent, a titanium coupling agent and an aluminum coupling agent for the finishing agent. The treatment quantity of the finishing agent is preferably set to 0.1-10wt.% against the resin fine grains, more preferably to 0.5-5wt.%.
Patent JP-H08149733-A (JP)
Title: Stator core terminal connector for motor
Inventor: SUZUKI KOICHI
IPC: H02K3/50
Filed: 1994-11-17
Abstract: PURPOSE: To make compact while facilitating the shaping of a coil end by molding the surface of a stator core of a high insulating material and then integrating a part of the stator core with a printed wiring. CONSTITUTION: The surface of a stator core is integrally molded of such molding material as allowing high insulating printed wiring or glass epoxy resin and then a part of the stator core is integrated with a plurality of printed wirings. Subsequently, a stator winding 4 is inserted into the stator core and the end of winding at a power supply connecting part is passed through each of a plurality of holes or grooves (a) provided previously in order to ensure the insulation distance between the conducting part and nonconducting part of power supply connection terminal and then the end of the wire is connected with the printed board, on one side (b) thereof, by soldering or welding. The printed board is connected, on the other side (c) thereof, with a commercially available terminal or a lead wire for the power supply thus facilitating the shaping of the coil end (d). Consequently, shaping at the coil end of the stator winding is facilitated and the size and weight can be reduced while ensuring the insulation distance between the conducting part and the nonconducting part.
Patent JP-H10186774-A (JP)
Title: Color image recording device
Inventor: OTAKI NOBORU
IPC: G03G15/01
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To extend the lives of a photoreceptor drum, a carrying belt and a toner to improve the quality of an image. SOLUTION: This device has an endless carrying belt 20 for carrying a recording medium 21 according to traveling, a plurality of image forming parts arranged opposite to the carrying belt 20 and taking a retreat position and an image forming position, respectively, to form a toner image on a photoreceptor drum 16 when placed in the image forming position, a transfer means arranged opposite to each photoreceptor drum 16 with the carrying belt 20 between, and an image forming part moving means for selectively setting each image forming part in the retreat position and the image forming position. According to this structure, the photoreceptor drum 16 of the image forming part of a color not forming the toner image can be separated from the carrying belt 20 and the recording medium 21.
Patent JP-2001104830-A (JP)
Title: Centrifugal separator
Inventor: ONO HIROSHI
IPC: B04B13/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To enable a centrifugal separator to be operated immediately, when the separation operation is required by keeping the inside of a rotor chamber cooled to some degree even in the case when the rotor is stopped or a door is opened. SOLUTION: In the case when the door 4 is opened or the door 4 is closed and a rotor 1 is not fitted to a driving motor 2, the inside of the rotor chamber 3 is controlled to keep a constant temperature so that front does not grow thickly in the rotor chamber 3.
Patent JP-H07135041-A (JP)
Title: Connector
Inventor: IWAMARU TSUTOMU
IPC: H01R13/42
Filed: 1993-11-12
Abstract: PURPOSE:To perform mounting and demounting work of a pin lip and a socket lip, and a pin contact and a socket contact without using a jig and without damaging them. CONSTITUTION:A wire 5 is connected to a pin contact 11 and a socket contact 21, and cylindrical metallic clips 12 and 22 to detain these contacts 11 and 21 to insulating members 13 and 23 are embedded in the inside surfaces of the insulating members 13 and 23. Single strip cracks 12b and 22b are formed in the shaft direction in these metallic clips 12 and 22, and the inward projecting parts 12a and 22a are formed around the circumference, and the step parts 11a and 21a which have an outside diameter larger than an inside diameter of these clips and are locked on the projecting parts 12a and 22a when pulling- out force is applied from the wire side, are formed in the contacts 11 and 21. Thereby, the pin contact and the socket contact can be mounted and demounted without having the wire, and since the slip-out preventive step parts contact with the circular arc-shaped projecting parts, mounting and demounting can be performed with a small power.
Patent JP-H11115003-A (JP)
Title: Gate cutting method for injection molding machine and gate cutting device
Inventor: UDA YUTAKA
IPC: B29C45/38
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To positively cut a gate cut face and make the gate cut face neat by repeating several times an operation to eject a gate cutting pin with the use of an ejector bar and thereby, cutting a gate for a molding. SOLUTION: In a movable half 4 of a mold, an ejector plate 8 for holding an ejector pin 6 and a gate cutting pin 7 is provided so that the ejector plate 8 can move forward/backward. Further, the ejector plate 8 is pressed by the ejector bar 19 of an ejector device 10 to eject the gate cutting pin 7 into a direction in which the cavity side part of the mold is fixed, to perform a gate cutting operation. That is, the ejector bar 19 is moved forward/backward by a gate cutting stroke L from a state in which the ejector bar 19 is set in contact with the movable half 4, and the gate cutting pin 7 is ejected several times continuously in a single operating cycle to perform the gate cutting operation. Next, the mold is opened to further press the ejector plate 8 and thereby, the ejector pin 6 and the gate cutting pin 7 are ejected to unload a molding 23 from the movable half 4.  The repetition several times of this ejection action enhances a gate cutting capability.
Patent JP-H10132256-A (JP)
Title: Holding mechanism of heat storage body in regenerative burner and regenerative burner
Inventor: JAMES WATSON
IPC: F23D14/66
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity by lowering a pressure loss when air for combustion and an exhaust gas pass through a heat storage body. SOLUTION: In this burner, a ventilating cylindrical heat storage body 3 is built with a space part 11 for air path formed at the center thereof. The cylindrical heat storage body blocks air passage of the space part and a heat storage body part at one end thereof and the air passage at the heat storage body part alone at the other end thereof. This cylindrical heat storage body 3 is installed in a ventilation chamber 1 with one end thereof on the room side and the other end on the outdoor side. The room side is communicated with the outdoor side through the outer circumference of the cylindrical heat storage body 3 and the space part. A holding mechanism of the storage body is obtained in a regenerative burner. The regenerative burner is miniaturized by installing a fuel injection pipe in the space part in the direction of the other end from one end side.
Patent JP-H01124761-A (JP)
Title: Ultrasonic wave converter
Inventor: FURUYA NOBUAKI
IPC: G01N29/24
Filed: 1987-11-10
Abstract: PURPOSE:To send a transversal wave at right angles to the surface of a propagating body by arranging a storage body filled with fluid containing magnetic particles between an ultrasonic wave conversion element and the propagating body, and applying a magnetic field and improving the apparent viscosity of a sound wave transmission material. CONSTITUTION:The sound wave transmission material 13 formed by charging the fluid 17 containing magnetic particles 16 in a bag body 15 made of, for example, synthetic resin is arranged between the ultrasonic wave conversion element 1 and propagation body 14. An electric signal is applied between electric terminals 9a and 9b of the ultrasonic wave conversion element 1 and the vibrator 3 generates the transversal wave of an ultrasonic wave. Then a current is supplied to a coil 12 to produce magnetic field 20 and then the magnetic particles 16 in the sound wave transmission material 13 form a mesh structure to increase the apparent viscosity of the sound wave transmission material 13, so the transversal wave 18 of the ultrasonic wave can be transmitted efficiently.
Patent JP-H03145289-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIRATA KENICHI
IPC: G11B5/027
Filed: 1989-10-30
Abstract: PURPOSE:To set an optimum recording state of a video head automatically by detecting a level recorded at recording temporary stop, comparing and calculating the level with an initial setting level and using a correction output so as to control the gain of a recording amplifier. CONSTITUTION:When a switching pulse 23 is generated from receiving control signals 21, 22 inputted to a CPU 20, switches 6, 17 are thrown to the position of the reproduction, a reproduction processing circuit reaches the reproduction state simultaneously, a reproduced FM signal is detected for a phase matching reproduction period and the level of the signal is fed to the CPU 20 via an A/D converter. The CPU 20 compares the initial setting level with a level from the A/D converter to calculate the difference and the setting level is corrected, by which the gain of the recording amplifier 5 is decided. Thus, the optimum recording state of the video head is automatically set.
Patent JP-2000107306-A (JP)
Title: Accident history confirming structure of fall preventive device
Inventor: FUJII TADASHI
IPC: A62B35/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To easily confirm with the eye whether or not the strength of a fall preventive device is maintained. SOLUTION: An accident discrimination piece 8 is provided to an upper member 10, and usually the accident discrimination piece 8 is set to be in contact with the surface of an electric pole. It is so constituted that, when an unexpected external force such as the fall or the contact of a vehicle is caused, a space between the surface of the electric pole and the piece is caused to recognize the loading of an external force. Otherwise, for securely confirming the separation of the accident discrimination piece 8 from the surface of the electric pole, a plastic sheet, ring, or the like is insertedly held between the electric pole and the piece to confirm the accident-causing history if there is a fall or disappearance thereof.
Patent JP-H09125133-A (JP)
Title: Wall structure of vacuum degassing device and method for protecting its lining
Inventor: TAKADA SHIGENOBU
IPC: F27D1/08
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a wall structure of a vacuum degassing device with which the oxidation and decarburization of the rear surfaces of carbon-contg. refractories are adequately suppressed and the life of a chamber vessel is made possible and a method for protecting its lining. SOLUTION: The iron shells 8A, 8B of the degassing chamber lined with the work refractories 6 contg. carbon are partly or wholly made into a double structure provided with a space 9 therebetween and this space is kept in vacuum or a gas of low thermal conductivity is inclosed therein during a vacuum degassing treatment. A cooling medium is passed therein during standing-by.
Patent JP-H11111534-A (JP)
Title: Bobbin for transformer and the transformer
Inventor: SATO HIROSHI
IPC: H01F30/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized transformer for SMD(surface mounting), which can secure insulating distance and dielectric strength and a core used for the transformer. SOLUTION: An inside coil 3 is formed by winding either a primary coil or secondary coil around a core 14 of a bobbin 1 for transformer in the area between a step 13 of the bobbin 1 and a flange 12 of a flange 12 which is not in contact with the step 13, and an insulating layer 5 is provided on the outer periphery of the coil 3. Then a spacer 51 is provided along the insulating layer 5 so that the spacer 51 comes into contact with the flange 12, which is not is contact with the step 13 and an outside coil 2 is formed by winding the secondary coil or primary coil around the outer periphery of the insulating layer 5 in the area between the flange 11 of the bobbin 1, which is in contact with the step 13 and the spacer 51. The primary and secondary coils are respectively constituted of the inside and outside coils 3 and 2.
Patent JP-H02244088-A (JP)
Title: Process control using intelligent base system
Inventor: BAANAADO FURIITO
IPC: G05B13/02
Filed: 1989-10-31
Abstract: PURPOSE: To integrate the monitor of various devices into an expert.system capability by specifying the devices and a controller by a graphic.natural language interface, forming the knowledge base by linking to external devices through an electronic interface and defining an inference engine. CONSTITUTION: Using a graphic.natural language interface 26, the devices, which are used for a monitoring and a control, and a controller are specified. Then, the graphic description of the devices and the controller is linked to the external devices and the controller through electronic interfaces 42 and 44. Then, a knowledge base 34 of the expert.system, which governs the control of a process or the experiment in a laboratory, is formed and the inference engine is defined to actually function the process or the experiment. Then, the interface 26 is used to ask for questions to the system in real.time. Thus, the expert.system capability is integrated into the graphic.design.package and the device control.
Patent JP-2001104237-A (JP)
Title: Method and device for judging fluorescence
Inventor: SENDAI TOMONARI
IPC: A61B1/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To judge fluorescence properties by a stable operation process with less errors utilizing fluorescence data in a wide range of wavelength and to improve the accuracy in the judgement of a fluorescence judging device for judging fluorescence properties of a part to be measured by comparison with fluorescence properties of the known nature of tissue. SOLUTION: Excitation light is irradiated from an excitation light irradiation means 1 to an organism to be measured 20. A tentative major component data calculation means 3 receives fluorescence L2 generated from the organism to be measured 20 by way of a fluorescence guiding means 2 and calculates a tentative major component score.  A judgement means 5 compares the tentative major component score, a representative value of the major component score calculated from fluorescence generated from a known normal tissue previously stored in a memory means 4 and a representative value of the major component score calculated from fluorescence generated from a known lesion tissue, and judges which the properties of fluorescence generated from the organism to be measured 20 are nearer to the properties of fluorescence generated from the normal tissue or to those of fluorescence generated from the lesion tissue.
Patent JP-H06137369-A (JP)
Title: Vibration damping device and control thereof
Inventor: TAMURA KAZUO
IPC: E01D1/00
Filed: 1992-10-22
Abstract: PURPOSE:To attenuate translational and torsional vibration by arranging a driving device to control displacement of a weight above a structure, determining a control gain constant according to results of a vibration identifying means and an amplitude calculating means to identify the translational and torsional vibration of the structure, and operating the driving device. CONSTITUTION:A control gain constant to translational and torsional vibration and amplitude of a structure M is stored in a plurality in a control gain determining means 28, and when a vibration sensor 16 detects vibration such as an earthquake, a control system 15 transmits a detected result to a vibration identifying means 26, and identifies the translational and torsional vibration. On the other hand, the detected result is transmitted to an amplitude calculating means 27, and amplitude is calculated. Detected results of the vibration identifying means 26 and the amplitude calculating means 27 are transmitted to a control gain determining means, and an optimal control gain constant is selected from a feedback gain table, and this is transmitted to an output means 29, and control force is calculated, and a driving device is operated according to the calculated result. In this way, displacement of a weight 12 of plural damping devices 10 is controlled, and the torsional and translational vibration can be attenuated.
Patent JP-H06115137-A (JP)
Title: Method of controlling thermal recorder
Inventor: TAMAOKI SHUNPEI
IPC: B41J2/355
Filed: 1992-10-01
Abstract: PURPOSE:To make effective use of the capacity of a power source and to make a recording speed high by obtaining a one-step carriage interval corresponding to the number of time-division blocks and by feeding thermal recording paper by one step at this one-step carriage interval. CONSTITUTION:A control part 15 informs a strobe control part 23 of the number of time-division blocks at that time and also gives it instruction to start printing motions. According to the information and instruction, the strobe control part 23 reads out strobe signal data DD sequentially from a register file 21 at a prescribed time interval at the time point when a prescribed time passes after switchover of excitation of a step motor, while it makes a latch circuit 22 store the strobe signal data DD. Thereby strobe signals STB1 to STB16 corresponding to the strobe signal data DD are outputted sequentially to a thermal head device 2, and as the result, a picture corresponding to recording data DT for one line is recorded on thermal recording paper.
Patent JP-H08143923-A (JP)
Title: Apparatus for producing pig iron using self-reducible ore block as main raw material and production of pig iron
Inventor: OBARA YASUSHI
IPC: C21B11/02
Filed: 1994-11-18
Abstract: PURPOSE: To perform the efficient and stabilized operation under condition of high productivity and low fuel ratio. CONSTITUTION: In a pig iron producing apparatus having two step or three step tuyere lines in the furnace height direction at the peripheral walls of a furnace hearth part 2 and a shaft part 1 in a vertical type furnace and charging holes 6 for solid fuel between a first step tuyere line 3 and the second step tuyere line 4 from the lower part and/or between the second step tuyere line 4 and the third step tuyere line 5 from the lower part and a charging hole for self-reducible ore block, reduced iron, iron scrap and casting scrap at the upper part of the shaft, the charging hole 6 for solid fuel is arranged at just above each tuyere of the lower tuyere line in just below the upper tuyere line.
Patent JP-H06108717-A (JP)
Title: Entrance control system
Inventor: WASHIMI SABURO
IPC: B42D15/10
Filed: 1992-09-29
Abstract: PURPOSE:To simplify control by installing, at the card reader portion of a system for opening and closing the door by means of personal cards, a function setting switch for selecting between a registration mode and a deleting mode and a data input device, and enabling new registrations and deletion on the spot. CONSTITUTION:A card reader portion 2 is provided with a function setting switch 10 for selecting between a new registration mode 6 and a registration deleting mode 8, so that a system is capable of registering cards and deleting registrations, in addition to opening and closing the door by means of personal cards; i.e., when a personal card is read by the reader 2 being switched to the registration mode 6, a new registrant is recorded, whereas when the card is read by the reader being switched to the deleting mode 8, that registration is deleted. Personal data is additionally registered by means of an input device 14 in the registration mode 6. Control can thus be simplified.
Patent JP-2001109857-A (JP)
Title: Accessory for noncontact type information recording medium
Inventor: WATABE HARUO
IPC: G07B15/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To securely indicate that a noncontact type information recording medium (noncontact type IC card) is placed within a communication area. SOLUTION: An accessory for noncontact type information recording medium is composed of a storage body for storing the noncontact type information recording medium, and the storage body is provided with a driving electric power generating means which generates driving electric power by receiving a power wave for driving the noncontact type information recording medium and an indicating means which is driven with the generated driving electric power and indicates that the noncontact type information recording medium has entered the communication area of a processor which processes the noncontact type information recording medium.