baber/WOPTO huggingface dataset:
Patent JP-H02173451-A (JP)
Title: Linear reciprocating motion mechanism
Inventor: IWABUCHI KATSU
IPC: F16H19/06
Filed: 1988-12-27
Abstract: PURPOSE:To enable a mechanism total unit to attain its cost down and miniaturization by mounting to the first reciprocating slider a pair of rotary units winding on them a tension unit and stopping its one tension side to the second slider and the other tension side to a frame. CONSTITUTION:When a cylinder mechanism 15 is operated extending, a piston rod 15b is protruded to the left from a cylinder 15a, moving the first slider 17 and sprockets 21, 22 to the left synchronously with ratio 1 to 1. Then a roller chain 23, while a left end part with its upper tension side 23b is wound into the left sprocket 21, is wound out in the right end part from the right sprocket 22, and the chain 23 is rotated to the left with a connecting metal fixture 24 serving as the center. In this way, the left sprocket 21 attains a function of moving sheave, and the upper tension side 23b of the chain 23 is moved to the left by a moving amount two times the moving amount to the left of the rod 15b in accordance with the sprockets 21, 22.
Patent JP-H07148137-A (JP)
Title: Mr imaging device
Inventor: TAKEO KAZUHIRO
IPC: G01R33/24
Filed: 1993-11-30
Abstract: PURPOSE:To detect change with time of two-dimensional distribution of eddy current magnetic fields as well as provide an image of the two-dimensional distribution of eddy current magnetic fields by means of one-time sequence of imaging, by repeating a specified gradient echo sequence while changing a Cy pulse. CONSTITUTION:A current for gradient magnetic fields to be applied to a magnet assembly 11 is controlled by means of a magnetic field control circuit 21, to thereby generate gradient magnetic fields Gz, Gy and Gx. An gradient magnetic field pulse for generating an eddy current magnetic field is applied, and subsequently a single excitation RF pulse is applied together with the gradient magnetic field pulse Gz for selecting slices. Next, the gradient magnetic field pulse Gy for encoding phases is applied and a gradient echo sequence which generates a gradient echo signal by inverting the gradient magnetic field pulse Gx for reading is repeated many without changing the Gy pulse in a predetermined period of time. In the predetermined period of time other than mentioned above, the gradient echo sequence is repeated while changing the Gy pulse. Thus, an image can be obtained.
Patent JP-H04204001-A (JP)
Title: Measuring method for rolling width of steel plate
Inventor: HOJO SHIGETO
IPC: G01B11/24
Filed: 1990-11-30
Abstract: PURPOSE:To make it easy to measure the rolling width by detecting the inclination of the radiation face and the intensity of radiating infrared rays both within the rolling width of a steel plate and outside thereof by means of an infrared camera because the inclination and the intensity are different depending on the position. CONSTITUTION:The temperature of a steel plate after rolling is measured by a steel plate thermometer 23. In order to pick up only an infrared photographic signal from the steel plate based on the measured value, a filter is attached to each of infrared cameras 21, 22. The fixed camera 21 is moved and, a motor 27 is driven to move the camera 22. Both sides of the steel plate are photographed with a predetermined pitch by an image processor 25. Each pickup signal is processed by a gradation treatment, thereby to distinguish the position. The obtained image signals with gradation are connected to form a plane shape. When the image data is output to an image device 28, the maximum width and the rolling width are made clear from the displayed image. The maximum width and the rolling width are operated by tone device 25 and output to a host computer.
Patent JP-2001148585-A (JP)
Title: Device inserted with circuit board
Inventor: TANISAKI AKIO
IPC: G03G15/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To realize a device where excessive force is not given to a connector, when a circuit board is inserted and the ground point of the inserted circuit board can be secured in the device, where the circuit board is inserted into a device body and has the connector which electrically connects the inserted circuit board. SOLUTION: A restriction member 8, receiving an inserted circuit board 4, is installed in the installation back part of the circuit board 4. A grounding conductor 8a, which is connected to an electrode 4a installed in the prescribed position of the circuit board 4 and grounds the electrode 4a in a state where the circuit board 4 is received, is disposed in the regulation member 8.
Patent JP-H05163893-A (JP)
Title: Soil propelling method
Inventor: ISHIKAWA TETSUO
IPC: C09K17/22
Filed: 1991-12-13
Abstract: PURPOSE:To smoothly excavate forward a horizontal hole by rotating screw- form excavating members round the axis, excavating the soil, exhausting water- absorptive highpolymer substance from the excavating members, and agitating with the soil. CONSTITUTION:A plurality of screw-form excavating members 11, 12, 13, 1i are coupled together into a line and rotated round the axis by a driving means 2 to excavate a horizontal hole in the soil. Therein water-absorptive highpolymer substance is exhausted from the excavating members 11, 12, 13, 1i and agitated with the soil, and the soil is exhausted smoothly to the outside. Thereby soil attachment to the surfaces of vanes of the members 11, 12, 13, 1i is precluded to facilitate excavation of holes such as horizontal hole.
Patent JP-H05253967-A (JP)
Title: Process and device for forming polymeric material with formed core
IPC: B29C51/08
Filed: 1992-12-10
Abstract: PURPOSE: To provide a process and device for forming polymeric material with formed core. CONSTITUTION: This adiabatic structure is formed in such a manner that a sheet of thermoplastic material is thermoformed on a first half-mould 4, and a thermoformed form is injected in a hollow chamber between the thermoformed sheet and a second half-mould 12.
Patent JP-H02175409-A (JP)
Title: Heater unit for automotive air conditioning device
Inventor: FUNAE KAZUHIKO
IPC: B60H1/00
Filed: 1988-12-28
Abstract: PURPOSE:To keep conditioned air temperature stable in changing from a full cooling condition to a temperature controlling condition by arranging the second mix door on the downstream side of a bypass so that it may communicate with a water valve. CONSTITUTION:When a setting temperature is changed from a full cooling condition or the target air flow temperature from a register calculated by a control means 20 rises, a mix door actuator 14 operates through the control means 20, and the second mix door 55 and a water valve 51 begin to rotate at the same time and are at a deflecting position C and a fully open position respectively. Under these conditions, a sufficient amount of hot water has been supplied in a heater core 11, so that the heat exchange performance of a core 11 becomes stable. Then after a given time lag under these conditions, the first mix door 54 rotates to the opening degree corresponding to the target air flow temperature from a register through the actuator 14. This prevents hunting conditions and keeps the temperature of the conditioned air supplied in a vehicle interior stable.
Patent JP-H01173673-A (JP)
Title: Semiconductor substrate containing superconductor layer
Inventor: HARADA KEIZO
IPC: C30B29/22
Filed: 1987-12-26
Abstract: PURPOSE:To realize a high-speed and high-density semiconductor device by a method wherein a thin-film layer composed of a composite oxide superconductor containing a specific element is formed on an InAlAs single-crystal substrate. CONSTITUTION:A thin-film layer, which is composed of a composite oxide superconductor containing at least one element alpha selected from group IIa elements in the periodic table, at least one element beta selected from group IIIa elements in the periodic table and at least one element gamma selected from groups Ib-IIIb, IVa and VIIIa elements in the periodic table, is formed on an InAlAs singlecrystal substrate. It is preferable that this superconductor be formed by using a composite oxide superconducting material; a well-known arbitrary material can be used for this composite oxide superconducting material. By this setup, an operating speed of a semiconductor integrated circuit can be enhanced; high density of this circuit can be realized.
Patent JP-H11147738-A (JP)
Title: Recovery of waste alc material
Inventor: ONISHI HIROSHI
IPC: C04B18/16
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a process for the recovery of waste ALC material (autoclaved light-weight concrete) capable of increasing the addition amount of waste ALC as a recyclable filler to the raw material of ALC and decreasing the gypsum management problem in ALC production process. SOLUTION: Waste ALC material is crushed and the neutralized with sulfuric acid. The produced gypsum and the residue are used as production raw materials for ALC. The waste ALC is crushed until the product passes through a standard sieve having a nominal mesh size of 2.8 mm. The gypsum and the residue are adjusted to pH 5.5 or above by the addition of recycled lime raw material. The material is used in the form of a slurry having a solid content of 5-80% by adding water to the material.
Patent JP-H05304579-A (JP)
Title: Close contact image sensor
Inventor: TANIMIZU HIROMI
IPC: H04N1/028
Filed: 1992-12-11
Abstract: PURPOSE:To generate an accurate signal corresponding to an image at a read position by providing a light shield means reducing an incident quantity of a reflected light coming from other parts than a prescribed position of an original into an optical system so as to reduce the effect of a picture around the read position. CONSTITUTION:Light shield plates 11a, 11b are stuck to a lower face of a glass member 4 at a prescribed interval L with an optical axis of each rod lens of a rod lens array 5 inbetween. Thus, a light reflected on a point deviated from a P (read position) being a focus of the rod lens array 5 is shielded by the light shield plates 11a, 11b and does not reach the rod lens array 5. Thus, even when the accuracy of each rod lens of the rod lens array 5 is not excellent and a stray light may take place, since most of light being the source of the stray light is interrupted, the stray light is remarkably reduced. Thus, leakage of the reflected light around the point P being the read position into a photoelectric conversion element 7 is reduced and the effect of a picture around the point P is reduced from an output signal of the photoelectric conversion element 7.
Patent JP-H04195653-A (JP)
Title: Operation manual preparing device
Inventor: CHIKA HIDEYUKI
IPC: G06F3/02
Filed: 1990-11-28
Abstract: PURPOSE:To improve a man-machine interface by judging a function that an operator requests from data which is sent from a communication terminal, sending operation to be performed as a manual to the communication terminal, and sending a specific operation manual unless operation data sent from the communication terminal after termination is detected. CONSTITUTION:A network control part 11, MODEM 12, a communication control part 13, and an OMR processing part 18 constitute a reception control means which receives operation data from the communication terminal. At a service request from the communication terminal, a facsimile mail device 1 judges the function that the operator requests from the data sent from the communication terminal to the equipment, and prepares and sends the operation manual for a processing step to be performed to realize the function to the communication terminal. Then whether or not there is the operation data sent from the communication terminal after the termination and when this operation data is not detected, the transmission of the specific operation manual to the transmitting terminal is reported. Consequently, the man-machine interface is improved.
Patent JP-H05141454-A (JP)
Title: Brake shoe
Inventor: HAYASHI KEIJI
IPC: F16D65/00
Filed: 1991-11-20
Abstract: PURPOSE:To stabilize effectiveness of a brake and suppress generation of creak in a drum brake. CONSTITUTION:Friction material 28 of a brake shoe 18, that is a leading shoe, is so constructed that its modulus of compressive elasticity increases from the end on the side where drum rotation enters to the end on the side where drum rotation exits. Since the part of the friction material 28 on the side where drum rotation is liable to be compressed, and the part on the side where drum rotation exits is hard to be compressed when this brake shoe 18 is pressed against the internal circumferential surface 26 of the drum 10 by a wheel cylinder 14, biting or clinging at the part on the side where rotation enters is avoided, whereby effectiveness of the brake is stabilized, and generation of creak is suppressed.
Patent JP-H06178152-A (JP)
Title: Automatic video signal amplitude adjusting circuit
Inventor: KATAOKA HIROSHI
IPC: H04N5/20
Filed: 1992-12-11
Abstract: PURPOSE:To obtain an automatic video signal amplitude adjusting circuit which corrects video signal amplitude at the optimum state without being affected by the noise or overshoot of a video signal and a display device with high picture quality in which no white collapse of an image occurs and insufficient contrast can be prevented from occurring. CONSTITUTION:Amplitude decided by the voltage of an amplitude adjusting terminal 3 is supplied to a luminance signal inputted from a picture quality adjusting circuit 1 to an amplitude adjusting circuit 2. A chrominance signal and the luminance signal (a) outputted from a DC restoration circuit 4 are converted into three primary color signals of R, G, and B by a decoder circuit 6, and after that, they are sent to and displayed on a display element 7. Furthermore, the signal (a) is compared with the white level reference voltage Vt of a white level reference voltage source 9 by a comparator 8, and a malfunction prevention circuit 10 outputs an excessive amplitude detection signal (d) when comparator output (c) shows a defined value over a prescribed period. The signal (d) passes a voltage adjusting circuit 11, and controls the gain of the circuit 2 and that of a chrominance signal amplitude adjusting circuit 13.
Patent JP-H09171772-A (JP)
Title: Manufacture of circular fluorescent lamp
Inventor: OKUNO IKUHIRO
IPC: H01J61/32
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide the circular fluorescent lamp which can shorten exhausting time, and can lower its costs. SOLUTION: The outermost circular tube 1 and the innermost circular tube 2, which are different in ring diameter, are coaxially provided so as to be connected with each other with a connecting part 3. One end of each circular tube 1 and 2 is sealed with mounts having exhaust pipes 8 and 9, and the other end of each circular tube is blocked. Respective electrodes are held by the respective mounts. One discharge path is formed, which starts from the electrode provided for one end of the outermost circular tube 1, and ends at the electrode provided for one end of the innermost circular tube 2. An exhaust tube 8 is provided for the circular tube 1 while being horizontally bent outward out of the circular tubes 1 and 2 in a plane where the circular tubes 1 and 2 are located.  Air in the circular tubes 1 and 2 is exhausted through the exhaust tube 8 provided for the electrode side tube end part of the outermost circular tube 1, and the plane where the circular tubes 1 and 2 are located, is held upright when air is exhausted out of the circular tubes 1 and 2.
Patent JP-H02220487-A (JP)
Title: Oscillator for producing gas discharge path
Inventor: KAARUUHAINTSU KUNOTSUBE
IPC: H05B41/36
Filed: 1989-12-22
Abstract: PURPOSE: To realize simplification, low cost and the operational facilitation by a method wherein the amplitude and the frequency of a self-excited oscillator is controlled by a control pulse adjusted by the emitted light. CONSTITUTION: An oscillator is impressed with a varying operating voltage to turn it into a self-excited oscillator for operating by a control pulse adjusting the amplitude and the frequency of the self-excited oscillator. That is, the driving pulse A from the output part 26 of a pulse generator 23 is fed to the first and second conversion stages 30, 31. At this time, the first conversion stage 30 feeds extremely short peak pulse Ka to the input part 32 of a grid control stage 28 while a peak block pulse Kb is polymerized by the conversion stage 31 so as to let another driving pulse 5 form a peak described by a dotted line. Through these procedures, the simple oscillator can be composed at low cost.
Patent JP-H07192315-A (JP)
Title: Optical recording medium and its production
Inventor: KOBAYASHI HIDEKI
IPC: G11B7/2433
Filed: 1993-12-27
Abstract: PURPOSE:To prevent partial oxidation deterioration of a metallic thin film such as a reflecting film and to produce an optical recording medium having high reliability. CONSTITUTION:After laminating a UV curing resin layer having <=800ppm acrylic-ion concn. on the metallic thin film such as an Al reflecting film formed on a substrate, this UV curing resin is cured. In the medium produced by this method, a flocculated matter containing acrylic acid and water is not present in this UV curing resin layer.
Patent JP-H09171430-A (JP)
Title: Fingertip mounted information input device
Inventor: YAMAGUCHI KAZUHIKO
IPC: G06F3/0354
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To enable a reading operation without requiring the labor and time even when another work is simultaneously performed by including a signal cable electrically connecting a reading part and a main body part in a bar-shape, providing it with an elongation and contraction part by which the bar-shape cable changes feely elongating and contracting and performing a reading operation by elongating the elongation and contraction part only when the reading operation is performed by mounting a main body part on an arm. SOLUTION: When the operation for elongating an elongation and contraction part 3 is performed for an elongation and contraction part driving switch 7 at first, an elongation and contraction part driving device 14 is driven and the elongation and contraction part 3 elongates. At this stage, a fingertip fixing tool is mounted on a fingertip and a reading part 2 is fixed on the fingertip. Next, a changeover switch 8 for bar code/mouse is operated. When the switch is set to a bar code reading function, the reading part 2 is operated so as to be brought into contact with the bar code and the reading of the bar code is performed in the bar code reading part 2. Subsequently, the read signal is analyzed in a decoder 11 and the analysis result is outputted to the outside via an output connector 12.
Patent JP-H10170732-A (JP)
Title: Method for airtightly sealing optical fiber
Inventor: SASAKI HARUMI
IPC: G02B6/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the sealing-in of air and flux into a low melting metal and to airtightly seal an optical fiber with high watertightness and airtightness by applying vibration on the holding part of sealing fittings. SOLUTION: The sealing fittings 2 consisting of metals, which withstand corrosion and a high water pressure, for example, beryllium copper alloy, are used. The sealing fittings 2 are mounted and held in the holding part 6. Next, the optical fiber 1 is passed into the stepped through-hole of the sealing part 3 of the sealing fittings 2. While the sealing fittings 2 are heated by a heater 5 in this state, the low m.p. metal 4 is melted and packed into the sealing part 3. When the low m.p. metal 4 is packed into the sealing part at this time, the sealing-in of the air, flux, etc., into the low m.p. metal 4 or the generation of air bubbles by the thermal shrinkage at the time of cooling and solidifying of the low m.p. metal 4 occurs frequently.  The holding part 6 is, therefore, vibrated by continuous blows or ultrasonic waves during the melting and packing of the low m.p. metal 4, by which the air bubbles generated in the low m.p. metal 4 are forcibly removed to the outside of the low m.p. metal 4.
Patent JP-H09169406-A (JP)
Title: Automatic taking-in and out and storage device for holder
Inventor: KITADA NOBUHIKO
IPC: B66F9/07
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of storing holders by increasing the number of trays of a storage-shelf under condition where the height of a storage shelf unit to take in and out the holders is low. SOLUTION: A column 11 is erected near one side of the travelling base body 100 of a stacker crane moving along the passage between a pair of storage shelf units 1, 1 in which the hanging places of holders 2 are arranged in an up and down direction and in right and left direction in a matrix pattern, a horizontal arm 106 is projected from a lift-frame fitted onto the column 11 so that it can be raised and lowered, and the upper face of a case 17 of a conveying unit provided with an entrance for holders on the front face is suspended on the arm 106 so that it can be horizontally turned.  Since a recessed part 109 which does not interfere with the end part of the travelling base part 100 when the case 17 is horizontally turned at the lowermost position to which the case is lowered, is formed in the rear part at the lower part of the case 17, the case 17 can be horizontally turned to change its direction in the direction in which the entrance side of the case 17 is moved away from one end of the travelling base body 100.
Patent JP-2001145556-A (JP)
Title: Curtain suspension tool and double curtain using it
Inventor: KOJIMA MASANARI
IPC: A47H13/04
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a curtain suspension tool that prevents the upper and lower positions of the front and back curtains from moving, constantly retains both of them at optimum positions in a close contact, and easily achieves suspension operation, and a double curtain using the curtain suspension tool. SOLUTION: A curtain suspension tool 1 made of elastic synthetic resin is composed of a suspension tool body 2 being gear-locked to a front C of a curtain and a hook 9 being hooked to the suspension ring of a runner. A gear-lock ring 7 for engaging a hook 15 for backing is provided at the lower end part of the suspension tool body 2. A hole 7a of the gear-lock ring 7 is directed in left and right directions so that the hook 15 for backing can be engaged from the side. Since the gear-lock ring 7 is located at the suspension tool body 2, it is located at a fixed position even if the hook 9 moves, thus preventing the position deviation between the front C and the backing A and allowing both of them to adhere appropriately each other.  Since the gear-lock ring 7 is located at the rear of the front of the suspension tool body 2, the adhesion property between the front C and the rear A is high. The double curtain is composed by the curtain suspension tool 1. In this case, the front C and the backing A adhere each other without any leakage of light, and the double curtain with an improved integration property can be composed.