baber/WOPTO huggingface dataset:
Patent JP-H04150422-A (JP)
Title: Distributor with antenna function
Inventor: INOUE MASAMI
IPC: H01R9/053
Filed: 1990-10-12
Abstract: PURPOSE:To improve the workability of a distributor with antenna function and functions of various kinds of mobile object communication systems by integrally forming the distribution circuit section, antenna section, and cable holding section of the distributor and laying a coaxial cable by holding the cable from its peripheral surface. CONSTITUTION:When a conducting body 31 is screwed in a coaxial cable 40 through its peripheral surface from the opened section of a box body 24 by using a nut driver, a metallic conductor 21a reaches the inner conductor 41 of the cable 40. Then, after a connecting pin 32 is inserted into a connector hole 31c and the pin 32 is electrically connected with a variable capacitor 27, a lid section 26 is closed and the installing work of this distributor is completed. A high-frequency current transmitted through the cable 40 in such a condition is supplied to an antenna 29 through the capacitor 27 and radiated from the antenna 29 as electromagnetic waves. Therefore, the installing work becomes easier and the loss given to the high-frequency signal level in the coaxial cable 40 can be minimized.
Patent JP-H10114136-A (JP)
Title: Stencil printer
Inventor: OTOMO TOMOYA
IPC: B41L13/16
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printer for producing a printed matter having stabilized image quality through a single perfecting process without causing any noise or difference of density in which waste of master is suppressed even at the time of one side printing while preventing internal contamination of the printer and blur or back printing of an image. SOLUTION: A print paper can be printed on the opposite sides between first and second master supporting plates C, D, on the surface between the first master supporting plate C and a press roller J and on the rear between the second master supporting plate D and a press roller I by touching or separating the master supporting plates C, D without varying the distance L between the shafts K and M of first and second plate cylinders A and B.
Patent JP-2001095261-A (JP)
Title: Power circuit for display unit
Inventor: TACHIBANA AKIHIKO
IPC: H02M7/12
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce standby power, while maintaining safety. SOLUTION: This power circuit is constituted such that a means of connecting/disconnecting a discharge resistor 13 on power supply primary side and is formed so that power loss due to a discharge resistor 13 by cutting off the discharge resistor 13, while the circuit is in an operating condition and connecting the discharge resistor 13 for discharge, while the circuit is in a stopping condition.
Patent JP-2001087127-A (JP)
Title: Rice cooker
Inventor: FUJITA TOSHIHIRO
IPC: A47J27/14
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To suppress the sticking of cooked rice during the period of keeping the cooked rice warm and to eliminate unnecessary heating. SOLUTION: The rice cooker is provided with a vapor port 6 communicating a pan 2 with the outside of a main body, and the air inside the pan 2 is ventilated through the vapor port 6.
Patent JP-2001095291-A (JP)
Title: Refrigerator control device
Inventor: MORI SHIGERU
IPC: H02P7/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of power conversion in a full range from light load up to heavy load in a refrigerator, using a switching power supply that supplies the required DC power by switching. SOLUTION: A switching frequency changeover circuit 13 is provided, that changes over the frequency of a switching element 4. By changing over the switching frequency to match the timing of the operation and stop page of a compressor 11 or a motor load 8, switching loss is reduced, and the efficiency of power conversion is improved.
Patent JP-2001092158-A (JP)
Title: Method for regnerating electrophotographic photoreceptor drum unit and process cartridge
Inventor: HIGETA AKIRA
IPC: G03G21/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To minimize the energy consumption in a recycling stage for recycling a photoreceptor drum by recoating. SOLUTION: A photosensitive layer is peeled from a drum unit formed by coupling a gear flange 7a to the photoreceptor drum 7 without disassembling the drum unit and then, the recycling of the recoating is executed, by which the energy (electric power etc.), consumed in the conventional material recycling stage may be eliminated and resource conservation is made possible. The photosensitive layer of a rotating photoreceptor drum 7 is removed by a blade 39 and the drum is subjected to recoating.
Patent JP-S62132283-A (JP)
Title: Test method for magnetic head
Inventor: SHIYOUBUTA FUMIO
IPC: G11B21/21
Filed: 1985-12-04
Abstract: PURPOSE:To correct the upper limit value and the lower limit value of a fitting height by providing a sensor to detect an impact wave occurring due to the contact with a magnetic head and magnetic recording medium, changing the fitting height of the magnetic head and detecting a contact impact wave. CONSTITUTION:When a slider S is brought into contact with a rotating disk D, an impact wave is detected by an AE sensor F, and therefore, an impact detecting signal is amplified by an amplifier K, the impact detecting signal is amplified by an amplifier K, the impact detecting signal is measured by a measuring device and the rotating disk D is decided to contact with the slider S. Consequently, for an arm, when the fitting height is changed, it can be confirmed by the output signal of the AE sensor F that in the upper limit value and the lower limit value, the slider S is brought into contact with the disk D. Thus, the test method of a floating margin to assure then floating of a magnetic head can be obtained.
Patent JP-H05113313-A (JP)
Title: Photodetector and detecting device for one-dimensional position of light
Inventor: INOUE HITOSHI
IPC: G01B11/00
Filed: 1991-10-21
Abstract: PURPOSE:To obtain a detecting device for a position of light which operates at a low voltage while having the same characteristics as usual ones and also to realize a photodetector which can construct this device. CONSTITUTION:Light-sensing surfaces of RDR 11 and PDL 12 formed by division in two areas are formed in lateral symmetry with each other in respect to the origin axis O and they are made to be isosceles triangles of which the vertexes are located at a point of division on the origin axis O, respectively. In other words, a light-sensing width prescribed by lines being parallel to the base of each of these isosceles triangles increases symmetrically in respect to the vertex as it becomes more distant from the vertex. When a light enters such a divided-in-two PD as the above, photocurrents IR and IL corresponding to incident-light areas are generated in the PDR 11 and the PDL 12 respectively. Each of these photocurrents IR and IL changes on a quadratic function basis in relation to the displacement of a slit 13 and the maximum value thereof is 1/2 of the usual one.
Patent JP-H11161214-A (JP)
Title: Improved flag exclusively used for guiding
Inventor: HAYAKAWA YOSHIMASA
IPC: G09F17/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved flag exclusively used for guiding, which is light in weight, easy to carry, generates no slippage in operation, and ensures sure and free flag waving by forming a flag rod of the flag out of a lightweight material substantially generating no slippage and giving no substantial fatigue to a user holding it for a long time. SOLUTION: A flag rod 4 is formed of a lightweight material comprising an aluminium pipe giving no substantial slippage and fagigue to a user holding it for a long time. Namely, even when a flag 3 is large, it can be carried with a lightweight feeling with the flag rod 4 made of the lightweight material. The flag 3 is provided with a hole 11 opened partially in the vicinity of the rod 4 so that it can be held by hand. The periphery of the hole 11 is sewn by a sewing machine so that it can be held easily. The flag 3 is mounted on the rod 4 by inserting it in a flag rod insertion part. An end of the flag rod insertion part in the flag 3 is covered and the end is fixed to the rod 4 by means of a tape 8.
Patent JP-H06125466-A (JP)
Title: Color graphic input processing system
Inventor: OHORA SHINICHIRO
IPC: H04N1/21
Filed: 1992-10-12
Abstract: PURPOSE:To reduce the cost, to decrease an input processing time and to facilitate the discrimination of pattern borders by selecting data in a range close to a brightness of a position in response to color designation of data and applying file processing to hue patterns. CONSTITUTION:The operator uses a mouse 16 to point an intermediate gray part (actually in red color) on a cursor indicated on a display screen of a monitor 14 and sets a value of picture data at that point to be, e.g. 150. Then the entire data stored in a picture memory 13 are sequentially read and when the data are within the range of + or -10 (140-160) of the inputted value, the data are recognized to be red and it is replaced with the value 150. Then a color sample is displayed on one corner of the display screen of the monitor 14, the same color as that of an original is pointed by a cursor on the monitor 14 and the pattern data together with the color number are filed, then red color data are formed. In this case, a difference of brightness is emphasized by using a color filter to facilitate the discrimination of borders of the patterns.
Patent JP-H09110489-A (JP)
Title: Cement admixture and cement composition
Inventor: MORIOKA MINORU
IPC: C04B22/06
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a cement admixture capable of obtaining a cement composition mainly used in civil engineering and building fields, high in blast furnace slag content, excellent in initial strength and low in temp. dependability and to provide the cement composition. SOLUTION: This cement admixture is produced by treating a CaO raw material and a CaSO4 raw material by heating, and contains a clinker consisting of a mineral group containing free lime and anhydrous gypsum as effective component and one or more kinds selected from the group consisting of oxalic acid lactic acid and acetic acid or salts thereof. This cement composition is constituted of the cement admixture and cement.
Patent JP-H03236696-A (JP)
Title: Liquid crystal projector
Inventor: YOSHIOKA TAKAYUKI
IPC: H04N9/31
Filed: 1990-10-15
Abstract: PURPOSE:To synthesize color pictures by applying time division to a picture corresponding to red, green and blue on a liquid crystal display panel, interrupting selectively a light with a shutter in optical path of radiating red, green and blue colors and synchronizing the changeover of the picture with the changeover of the shutter. CONSTITUTION:Liquid crystal shutters 4R, 4G, 4B arranged in optical paths LR, LG, LB are switched by a control section A synchronously with a picture signal outputted to a display panel 7. That is, when red, green and blue picture signals are outputted, the relevant liquid crystal shutters 4R, 4G, 4B are made open. In this case, the frequency of the changeover of the picture signal and of the changeover of the liquid crystal shutters 4R, 4G, 4B is selected to be a frequency not causing flicker depending on the after-image effect of eyes. Thus, a color picture is synthesized on a screen S via a condenser lens 6 and a projecting lens 8 provided on a rear side of the liquid crystal panel 7.
Patent JP-H0988448-A (JP)
Title: Ventilating panel
Inventor: IWAKABE HAJIME
IPC: E06B7/082
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating panel provided to a part of the door or the building for ventilation, facilitate the manufacture of it and, at the same time, to make it possible to mount it to any size of a ventilating opening. SOLUTION: A plurality of plate members 1, 1... are arranged in a frame with a specific size, and each of the plate members 1 is a projecting member having stoppers 3 and 3 on both sides thereof. The stoppers 3 form overlap sections 4 with half thickness of the plate member, and the overlap sections 4 and 4 of the plate members 1 and 1 adjacent to each other are overlapped to fit the front ends of the stoppers into grooves formed in side cross-rails of a frame.
Patent JP-2001097508-A (JP)
Title: Conveying system
Inventor: SONE HIROYOSHI
IPC: B65G1/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To stop urgently in the case that a running speed exceeds a limiting speed by mounting marks along an edge part of a running rail to compare the running speed of a crane at the time of mark detection with the limiting speed. SOLUTION: An urgent stopping range to prevent overrunning of a crane can be shortened.
Patent JP-H0376884-A (JP)
Title: Fluid-discharging apparatus
Inventor: ROBERUTO BORUFU
IPC: D21F1/02
Filed: 1989-10-20
Abstract: PURPOSE: To uniformly hold the size of an outlet space in high accuracy in the lateral direction of the device by joining a movable duct wall and a support frame at both their end portions to each other through joining elements not transmitting a bending moment. CONSTITUTION: A support frame 31 is disposed on the upper side of a duct frame for reinforcing a movable duct wall on a downstream side, and the movable duct wall and the support frame 31 are joined to each other only at both the end portions through joining elements not transmitting a bending moment, such as bolts 30. The action point of a support force S added from the spindle 13' of a lifting appliance 13 to a frame assembly passes through the central line of the movable duct wall, and a torsional moment is not added to the movable duct wall. The pressure of a pressure cushion 32 such as a hose capable of being charged with a fluid is controlled to avoid bending moments on the movable duct wall.
Patent JP-S63127430-A (JP)
Title: Production of magnetic recording medium
Inventor: SAKAMOTO YOSHINORI
IPC: G11B5/842
Filed: 1986-11-17
Abstract: PURPOSE:To form a magnetic coated film having satisfactory strength without impairing a magnetic field orientation characteristic by executing projection of electron rays dividedly twice; at the time of preventing the return of the magnetic field orientation and at the time of completely curing a magnetic coating compd. CONSTITUTION:After the magnetic coating compd. is coated by a blade 4 on the surface of a substrate 1, the magnetic field orientation of magnetic particles is executed by an orienting magnet 5 while the magnetic coating compd. is not dried yet. The electron rays are simultaneously projected thereto by an electron ray projection device 71 to the extent of suppressing the generation of the return in the magnetic field orientation. The projection of the electron rays by an electron ray projection device 72 is executed in order to completely cure the magnetic coating compd. after the end of said magnetic field orientation treatment and thereafter, the substrate is inserted into a drying furnace 6. The magnetic coated film having the satisfactory strength is thus formed without impairing the magnetic field orientation characteristic.
Patent JP-2000098802-A (JP)
Title: Image forming device
Inventor: MURAKAMI MASANORI
IPC: G03G21/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device such as a printer or a copying machine equipped with a PC drum for forming an image, which is equipped with a mechanism for preventing the irregular rotation of the PC drum from occurring. SOLUTION: Driving force F is generated by a driving motor 10 so as to drive a PC shaft 22 through a motor shaft 11 and a driving gear 20. A 1st pulley 21 is provided coaxially to the PC shaft 22 and connected to a 2nd pulley 31 by an elastic belt 40 so that a flywheel 30 is driven. External vibration applied to the PC shaft 22 is negated by the inertial force of the flywheel 30 and also negated by a servo circuit of the driving motor 10 and smooth rotating action is obtained.
Patent JP-H05115184-A (JP)
Title: Oscillatory motor driver
Inventor: NISHIO TETSUYA
IPC: H02N2/00
Filed: 1991-10-22
Abstract: PURPOSE:To provide a driver in which the driving frequency of an oscillatory motor is set appropriately through a simple structure. CONSTITUTION:Rotational speed of a motor 110 is detected through a rotational speed detector 106 and delivered to a microcomputor 100 for controlling the motor 110. Output from a VCO voltage oscillator 102 is branched into two and one of them is input to an amplifier 104 while the other is inputted to a phase shifter 103. The phase shifter 103 shifts the input signal by +90 deg. or -90 deg. depending on the rotational direction of the motor 110 and thus shifted signal is delivered to an amplifier 105. The amplifiers 104, 105 amplify the input signal to produce an output optimal for driving the motor 110.
Patent JP-H07127723-A (JP)
Title: Controller for range switch valve in automatic transmission
Inventor: FURUKAWA TOSHIHARU
IPC: F16H61/00
Filed: 1993-11-02
Abstract: PURPOSE:To simply and surely prevent a range switch valve from deviating from its appropriate action position due to coasting travel by stop controlling an actuator by taking coasting travel of a drive system including the actuator into consideration when the range switch valve is driven by the actuator. CONSTITUTION:Selection of respective traveling ranges of advance/retreat and respective ranges of neutral or parking in an automatic transmission AT is performed by switching of a range switch valve (manual valve). The range switch valve is driven by a motor 50. The motor 50 is stop controlled by a range control part 20, when a target range position detected from an operation range position by a range position sensor 10 and an action position of the range switch valve detected by a switch valve position sensor 22 coinside with each other. In this case, after the real action position of the range switch valve reaches a datum action position, the motor 50 is so controlled as to be driven for prescribed peviod of time and stopped according to the result of prescribed time measurement.
Patent JP-H1095514-A (JP)
Title: Conveying device
Inventor: ARISHIRO NORIO
IPC: B65G17/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device of relatively simple construction, which is capable of increasing the efficiency of conveyance by partially changing the conveying speed selectively. SOLUTION: The conveying device is provided with a pair of guide rails 1 which extend along the conveying path and the width of which is more narrowed in high speed section than that in low speed section, an endless chain 6 which is constructed by connecting chained elements 4, in each of which two arms 2 of the same length are rotatably connected about at the middle of the length of each arm 2, at the ends of each arm 2 of the chained element 4 so that the chained elements can freely rotate, expand and contract, guide rollers 7 which can move in the guide rails 1 rotatably mounted to the connection parts of the respective chained elements 4 of the endless chain 6, and a driving 10 for driving the endless chain 6. Then, narrow holes extending along the longitudinal direction of the arms are provided on one end of all the arms 2 and round holes are provided at the other end.  At the connection part of each chained element, the narrow holes and the round holes are fitted on pins provided to be projected from the guide rollers.
Patent JP-H05113296-A (JP)
Title: Manufacture of heat exchanger with honeycomb-shaped fin
Inventor: YAMAZAKI KEIJI
IPC: F28F1/30
Filed: 1991-10-22
Abstract: PURPOSE:To connect a honeycomb-shaped fin to a tube without deformation, etc., by pulling a laminate made of a metal foil and the tube in a laminating direction, thereby forming the fin without deforming the foil. CONSTITUTION:Many aluminum foils 1 are laminated on both upper and lower surfaces of a tube layer 4 made of one flat aluminum tube 2a. Adhering parts 6 and nonadhering parts 7 are so connected as to be alternately formed between the adjacent foils 1 and between the foils 1 and the tube 2a to form a laminate 5. Then, the laminate 5 is pulled in a laminating direction thereby to deform the foil 1, thereby forming a honeycomb-shaped fin 3 having diamond openings coupled integrally with the tube 2a. Thus, the fin 3 can be connected to the tube 2a without deformation, collapse, etc.
Patent JP-H03137883-A (JP)
Title: Data recording/reproducing device
Inventor: KIYONAGA NORIYOSHI
IPC: G11B20/12
Filed: 1989-10-21
Abstract: PURPOSE:To shorten the retrieval time by compressing an input data suitably to its kind and recording it in a predetermined area. CONSTITUTION:A recording command is transmitted from a host computer HC 11 to a microcomputer MC 8, and a tape driving device 6 is activated to travel a tape 5. A recording data is requested by the MC 8 to the HC 11, and the recording data D is sent in turn from the HC 11 to a control system 3 and sent to a signal system 4, and is then recorded on the tape 5 on a rotary head 12 from a data modulation/demodulation circuit 15. And, the data D is stored in a memory 10 after processing its compression by a data compression circuit 16. On completion of recording of the final data by repeating the similar operation, a driving system 2 is commanded by the MC 8 to rewind the tape 5, and after rewinding the tape, the compressed data in the memory 10 is read out in turn by the MC 8 to record it in a leading retrieval area by traveling the tape again. At the time of reproducing, the compressed data is displayed as retrieval information by the HC 11, so that the recording contents can be confirmed in a short time, and the retrieval time can be shortened.
Patent JP-H09112079-A (JP)
Title: Tent
Inventor: MATSUNO HIROKO
IPC: E04H15/42
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce a setting space by simple operation, to make a mosquito net type tent only on one side and a space without a mosquito net type tent covered by a tarp on the other side simply by ordinary usage wen it is applied to the mosquito net type tent to be covered with the tarp and to make effective use of the mosquito net type tent. SOLUTION: An locking mechanism 3 to lock an end part on one side with a middle position by drawing it to the middle position of a tent to stretch with this middle position as a boundary in the tent constituted of a ceiling part 1 making a roof part and a well part 2 making a peripheral wall part. A storage holding mechanism 4 to hold a storage state by folding upward, winding around or rounding and storing at least the ceiling part which is loosened and becomes excessive at the time of folding the one side of the tent by this locking mechanism 3 but not stretching it is provided.
Patent JP-S62135143-A (JP)
Inventor: FUKUZAKI HIDEKI
IPC: B65B63/04
Filed: 1985-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。