baber/WOPTO huggingface dataset:
Patent JP-2000305473-A (JP)
Title: Display device
Inventor: NOHARA YASUHIRO
IPC: H01J31/12
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To suppress the leaked light through a gap by cutting external light and to improve the contrast. SOLUTION: This display device is a FED 1 in which a cathode substrate 4 having a field emission device 8 formed on the inner face of the substrate and an anode substrate 3 having an anode 5 with a phosphor layer 7 formed through an anode conductor 6 on the inner face are disposed at a specified distance to constitute a vacuum housing 2. A specified gap S is formed between anodes 5 adjacent to each other on the anode substrate 3, and an external light cutting face 14 treated into a black color to cut the external light transmitting through the gap S is formed on the back face of the cathode substrate 4.
Patent JP-H08308164-A (JP)
Title: Method and structure for protecting feeding terminal of motor
Inventor: SHIGETA SADANORI
IPC: H02K11/00
Filed: 1995-05-08
Abstract: PURPOSE: To reliably and easily connect the sheet-like feeding terminals of a motor to connecting terminals in a connector directly inserted into the motor by preventing the bending, etc., of the feeding terminals by protecting the feeding terminals by attaching a motor terminal protective cap to the front end section of the motor from which the feeding terminals are protruded. CONSTITUTION: The feeding terminals 9 of a motor 5 have sheet-like shapes and protruded from the terminal arranging surface 13 of the motor 5 constituting the front end face of the motor 5. The motor terminal connecting sections 10 of connecting terminals 3 are formed in plate-like states in the direction perpendicular to the terminals 9 and slits 14 for putting the terminals 9 are formed at the end parts of the sections 10. When a motor terminal protective cap 20 is put on the terminal arranging surface 13 of the motor 5, the terminals 9 are prevented from being bent by peripheral utensils, etc., because the terminals 9 are surrounded by a terminal protective wall 23.
Patent JP-S63274889-A (JP)
Title: Receiving device for light wave range finder
Inventor: NISHIKAWA MASAMIKI
IPC: G01S17/36
Filed: 1987-05-07
Abstract: PURPOSE:To simplify a circuit and to miniaturize its size and to reduce cost by connecting a DC bias generating circuit and variable frequency oscillators to a balanced modulating circuit through a switch, and decreasing the numbers of variable frequency oscillators and phase-locked loop circuits without spoiling the original accuracy. CONSTITUTION:A modulation frequency photodetected by a photodetecting circuit 14 is converted by the balanced demodulating circuit 15 into an intermediate frequency according to a frequency from a variable frequency oscillator 16. Then the DC bias generating circuit 17 is provided and connected to the circuit 15 together with the oscillator 16 through the switch 18. Consequently, the switch 18 makes a selection to supply either a local oscillation frequency from the oscillator 16 to the circuit 15 or a DC bias. For the purpose, the lowest modulation frequency is so selected to equal the intermediate frequency and then when a signal of the lowest modulation frequency is received, the proper DC bias is supplied to the circuit 15 instead of the local oscillation frequency to equalize transmission characteristics to those of a signal of another modulation frequency, thereby performing the reception.
Patent JP-S59228809-A (JP)
Title: Seat
Inventor: ERITSUKU MEEYAA
IPC: A47C7/40
Filed: 1984-05-31
Abstract: 1. Seat comprising a lower frame and upper frame (11) onto which supporting surfaces are fixed which are forming respectively the bottom and the back, in which at least one of the supporting surfaces is constituted by an elastic net formed of transversally disposed wires (12), each wire (12) comprising at least a permanent deformation (13) being situated preferably in the net plane, these permanent deformations (13) being resilient, characterized by the fact that each of these permanent deformations presents a linear portion shifted parallel to the rest of the wire and bound thereto by two oblique portions.
Patent JP-H08103829-A (JP)
Title: Manufacture of metal-made curved long length hollow body by application of inner high pressure thermoplastic deformationprocess and press for said deformation
Inventor: AUGUSUTO BUIRUHERUMU SHIEEFUAA
IPC: B21D26/02
Filed: 1995-05-08
Abstract: PURPOSE: To produce an elongate hollow body in which a cross sectional contour are varied impossible in a conventional method by bending a sheet-metal blank in the plane vertical to the sheet-metal blank when progressing a closing action of an internal high pressure plastic deformation press. CONSTITUTION: Stock portions 2, 3 are overlapped each other, the overlapped stock portion is subjected to roller seam welding continuously in the region of a continuous joining portion 4 over a whole length. The integrally joined sheet-metal stock is introduced into an internal high pressure plastic deformation press and is bent by the plane vertical to the sheet-metal stock in progressing a closing action of the press. Next, the sheet-metal stock is expanded by introducing a pressure medium between both stock portions 2, 3, when expanding, both stock parts are abutted on the inner face of the internal type high pressure plastic deformation tool which has the outside profile of the elongate hollow body for its inside profile. A cleaving graver with a supply hole is used for a pressure supply tool to between both stock portions.
Patent JP-S63275129-A (JP)
Title: Object shape inspection method
Inventor: UCHIDA FUMIAKI
IPC: G01N21/956
Filed: 1987-05-07
Abstract: PURPOSE:To determine accurately a loop shape, and improve the degree of labor saving and quality reliability, by a method wherein an aggregate of luminous flux in the form of a wedge having a small nose angle and different color tones is formed by an optical system to illuminate a metal thin wire loop, whose image is sensed and subjected to an image processing to judge the loop shape. CONSTITUTION:When a luminous flux 3 in the form of a wedge having neighboring luminous fluxes 1..., 2..., which have the same focus 6 and show red and blue, is radiated on metal thin wires 4 and 6, an image of the metal thin wires is obtained, in which two colors are alternately arranged. That is, the parallel luminous flux of a laser beam 16 is turned into a grating type by a color streaking filter, and extended in one direction by a convex lens 20. When this luminous flux is again converged in one direction by a convex lens 21, a plurality of wedge type luminous fluxes are obtained. By applying a half-mirror 22, the wedge type luminous flux 3 is divided into beams, and these divided fluxes are projected on the whole part of a metal thin wire loop 4a-4e arranged on a pellet 23 surface. The reflected light is sensed by a camera 23, and the obtained image data are subjected to operational processing by a processing equipment 24, to judge the quality. Thereby, automation is enabled, and the reliability of inspection can be improved, because the quantitative assay for reference is enabled.
Patent JP-S61268576-A (JP)
Inventor: TSUBOI MASAHARU
IPC: B62J15/00
Filed: 1985-05-22
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。
Patent JP-H09123948-A (JP)
Title: Pedal support structure for vehicle
Inventor: NAWATA TAKEMI
IPC: B60T7/06
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To control displacement of a pressed down surface of a pedal for a vehicle when an external force of a specified level or more is worked from the forward of the vehicle. SOLUTION: At a side plate 32 of a pedal bracket 30 a slotted hole 42 is formed to support a rotational shaft part 68 of a brake pedal 10. To a dash pannel 16 a front end of a push plate 70 is fixed, and to a rear end of the push plate 70 the rotational shaft part 68 is connected. When an external force of a specified level or more acts on a front part of a vehicle, by the use of deformation of the dash pannel 16 the rotational shaft part 68 can be moved to almost the rear side of the vehicle, and a pedal pad 26 can be displaced to almost the forward side of the vehicle. Namely, by the use of rearward displacement of the dash pannel 16 the pedal pad 26 of the brake pedal 10 can be controlled to be displaced to almost the forward side of the vehicle.
Patent JP-S5732815-A (JP)
Title: Rolling controlling device
Inventor: YOSHIDA FUMIO
IPC: B21B37/00
Filed: 1980-08-08
Abstract: PURPOSE: To obtain a rolled stock of high accuracy by detecting change of angle of a looper and correcting driving force applied to the looper and thereby obtaining stable rolling control to the end of the rolled stock.  
     CONSTITUTION: In a period other than the small loop control period, operation is made in the same way with conventional devices since the contact point 13 is opened. In the small loop control period, the contact point is closed and the signal 12a of a differentiator 12 is supplied to an adder 14 through the contact point 13, and added to the signal 7a of an arithmetic circuit 7. When a looper 4 is pushed down by increase of tension of a rolled stock 3 and angle θ is decreased, the value of the signal 12a of the differentiator 12 becomes negative, and therefore, the signal 14a of the adder 14 becomes decreased one. Consequently, driving force of a looper driving device 9 driven by a driving circuit 8 is lowered, and the angle θ of the looper 4 becomes small with increase of tension of the rolled stock 3, and tension of the rolled stock is reduced to make the value within a specified range. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62265869-A (JP)
Title: Reference signal generating circuit for removing ghost
Inventor: FURUYASU KAZUO
IPC: H03H21/00
Filed: 1986-05-14
Abstract: PURPOSE:To improve performance removing a ghost by overlapping a digital signal string with an information signal for scramble transmission and using said string as a ghost removal reference signal. CONSTITUTION:A scramble device 2 scrambles the output of a tele vision signal generator circuit 1, and a control circuit 4 controls the scramble device 2 and a digital signal string generating circuit 5. The circuit 5 generates the digital signal string 21 with the information signal 25 for scramble-transmitting a television signal, and a signal overlap circuit 3 overlaps the digital signal string 21 with the scrambled television signal. Since power that the digital signal string 21 has is greater than that of a single pulse, the influence due to noise can be reduced if the digital signal string is used as a reference signal.
Patent JP-H05134528-A (JP)
Title: Developing device
Inventor: SUTEIIBUN BII BORUTO
IPC: G03G15/08
Filed: 1992-04-28
Abstract: PURPOSE: To provide a device developing an electrostatic latent image recorded on a photoconductive member with toner. CONSTITUTION: Fluidized toner is carried from one end part of a developer housing 44 to the other end. An electric bias is given between a toner mover and a donor roller 40 so as to attract the toner to the roller 40. A rotating rod elastically pressed to be in contact with the roller 40 electrifies and measures the toner on the roller 40. An electric bias wire 42 inside a developing area between the photoconductive member and the roller 40 detaches the toner from the roller 40 so as to form a toner powder cloud on the developing area. The toner detached from the toner powder cloud develops the latent image.
Patent JP-H11292204-A (JP)
Title: Trash box
Inventor: FUKUDA HAJIME
IPC: B65F1/10
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a trash box capable of easily compressing bulky trash to be efficiently stored and excellent in profitability. SOLUTION: A cylindrical member 4 keeping its unchanged shape all times is arranged inside or outside a trash bag 3 and a weight member 7 is arranged inside the cylindrical member for thrusting and compressing trash stored in the trash bag. The trash bag 3 is arranged in a bottomed container 2 open at its upper part and the weight member 7 is arranged at the upper part of the container for thrusting and compressing the trash stored in the trash bag.
Patent JP-H04337769-A (JP)
Title: Developing device
Inventor: TANAKA HIROSHI
IPC: G03G15/08
Filed: 1991-05-15
Abstract: PURPOSE:To provide a developing device which stably executes soft and uniform press-contact development and to form a high-resolution image with little density fluctuation over a long term. CONSTITUTION:A foam part 41 is provided on the outer periphery of a base substance 40, and a 1st solid surface layer part 42 made of a different material from the foam part 41 is provided on the outer periphery of the foam part 41. Then, a 2nd solid surface layer part 43 which is made of the different material from the foam part 41 or whose outside diameter is different from the foam part 41 is provided on the end face of the foam part 41, and further a 1st magnetic field generating layer 44 and a 2nd magnetic field generating layer 45 are formed on the 1st solid surface layer part 42 and the 2nd solid surface layer part 43, respectively. At or near the press-contact part of a toner carrier with a latent image carrier, an image is developed with magnetic toner in accordance with developing electric field. The hardness and the electric resistance of the toner carrier are prevented from being changed. Furthermore, stable developing voltage is impressed from a shaft. Then, the contamination of the inside and the outside of an image forming device by the toner is prevented.
Patent JP-S5538505-A (JP)
Title: Follow-up focusing device
Inventor: AIUCHI SUSUMU
IPC: H01L21/027
Filed: 1978-09-11
Abstract: PURPOSE: To enhance the positioning accuracy of the photo mask and wafer disposed in an exposure device by providing the follow-up focusing device which is capable of automatically moving the objective lens in follow-up to the movement of the wafer in the positioning of the semiconductor wafer and photo mask.  
     CONSTITUTION: The focus of an objective lens 8 is beforehand set at the pattern forming surface S of a photo mask 1 and a wafer 2 is contacted to the photo mask 1 by raising a chuck cylinder 4 by increasing pressure p. With this as a reference position, it is beforehand stored in a contact position memory circuit 19. After this, the vertical movement quantity of the wafer 2 for the purpose of positioning is detected by a movement, signal converting means by way of a displacement meter probe 7 and a displacement meter circuit 16 and is converted to an electric signal which is then inputted from a pulse motor driving circuit 21 to a pulse motor 14, causing the objective lens 8 to move in follow-up to the wafer 2. Hence, the focus of the objective lens 8 is matched always to the wafer 2 and the positioning accuracy of the photo mask 1 and wafer 2 is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62268290-A (JP)
Title: Color temperature automatic adjustment circuit
Inventor: SENGOKU YOSHIYA
IPC: H04N9/73
Filed: 1986-05-16
Abstract: PURPOSE:To precisely execute a gamma-correction by means of the resistance for the gamma-correction by driving a current mirror circuit by the output of the video amplification stage of a chrominance signal automatic adjustment circuit. CONSTITUTION:When a current mirror circuit is driven by a transistor Q2, a cathode current IK flows in the cathode electrode of a color picture tube 7 through the resistance Rk for the gamma-correction and at the same time the same current IK as the cathode current IK flows also the emitter resistance RE of a driving transistor Q1. Therefore the voltage VK of the cathode electrode always becomes higher than an usual drive signal by IKRK and the collector potential of the driving transistor Q1 riese only by IKRL simultaneously. Thus the precise gamma-correction is executed and the cathode current IK of the color picture tube is taken out from the collector of a transistor Q6 which constitutes the current mirror circuit.
Patent JP-S5538307-A (JP)
Title: Preparation of chinese orthodox pharmaceutical
Inventor: MORISHITA TAKASHI
IPC: A61K36/00
Filed: 1978-09-11
Abstract: PURPOSE: To obtain a Chinese orthodox pharmaceutical administrable readily daily, in an extraction amount the same or more than the usual decoction, by preparing finely divided crude drugs according to the optimum method selected from three methods depending on the properties of the crude drugs.  
     CONSTITUTION: Crude drugs to be combined as a Chinese orthodox formula are pulverized to a particle size of about 200 mesh. The powder is then prepared by the optimum one selected from three methods of (a) direct granulating, (b) pouring hot water into the powder allowing to stand for 10min, and drying with hot air, and granulating the powder, and (c) pouring hot water into the powder, allowing to stand for 10min, and freeze-drying. The preparation, packed into a filter paper by one dose, can be administered simply by pouring hot water and allowing to stand for 10min. The extraction can be effected with certainty without requiring much trouble and time as in the decoction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S591839-A (JP)
Title: Drive device for auxiliary engine with planetary gear mechanism
Inventor: SUZUKI YOSHITOMO
IPC: F16H1/36
Filed: 1982-06-29
Abstract: PURPOSE:To simplify the assembly of a planetary gearing by providing taper parts in ends of tooth traces of a sun gear, planetary gears, and a ring gear to be mutually engaged. CONSTITUTION:A sun gear 12 and a ring gear 9 are engaged with several planetary gears 8 supported by a carrier 5. One among the carrier 5, the sun gear 12, and the ring gear 9 is used for an input member, and one of the remained two is for an output member, while the remainder is enabled to be fixed by a brake 17. For example, when a taper part 21a is provided in the end of the tooth trace of a tooth 21 of the sun gear 12, the gear end can be free from collisions at the time of mounting to planetary gears 8. This construction permits to simplify the work of assembly.
Patent JP-S62267565-A (JP)
Title: Structure of fuel injection valve
Inventor: ISHIKAWA TORU
IPC: F02M61/16
Filed: 1986-05-16
Abstract: PURPOSE:To prevent fuel leakage and malfunction due to a foreign matter,in a fuel injection valve associated with an oil filter, by setting the fixing portion of said filter off a fuel flow path. CONSTITUTION:Fuel flows through a filter 13 pressure secured to a core 4 into a fuel flow path 11 formed in a fuel injection valve 1 from where it is fed to a seat section 9. A filter fixing portion 16 is provided at the further upstream side of the fuel flow path 11 formed at the end of the core 4. A groove 17 for preventing mixture of burr is provided circumferentially at a step section between the filter fixing portion 16 and the fuel flow path 11. When a filter 20 is mounted, foreign matter occurring at the fuel flow path 11 side is reduced and prevented from mixing into the fuel path 11. Consequently, oil leakage and malfunction due to foreign matter can be prevented.
Patent JP-H07319864-A (JP)
Title: Kana to kanji conversion device
Inventor: KAWASHIMA IZUMI
IPC: G06F17/22
Filed: 1994-05-25
Abstract: PURPOSE:To make it possible to convert a KATAKANA (square form of Japanese syllabary) word independently of the existence of a long vowel or a segmenting code by executing code retrieval by a code retrieving means and code deletion by a code deleting means. CONSTITUTION:The code retrieving means 6 sends an input character string to the code deleting means 9, which deletes a macron or an intermediate point from the input character string and sends the deleted result to a dictionary retrieving means 10. The means 10 retrieves a dictionary stored in a dictionary storage device 4 in accordance with the obtained character string. In this case, the information of parts of speech, the number of long vowels and long vowel information are also read out and sent to an input controller 2, whether information indicating the total number of long vowels in the input character string sent from the means 6 exists in a long vowel applying means 7 or not is checked, and when the information exists, the information received from the means 10 is sent to the means 7. The means 7 checks whether the total number of long vowels coincides with the number of long vowels described in the dictionary or the sum of the numbers of long vowels of words when the input character string consists of plural words and applies a macron and the converted result is sent to a display device 5.
Patent JP-H02286432-A (JP)
Title: Driving force control device for four wheel drive vehicle
Inventor: KOBAYASHI TOSHIO
IPC: B60K17/348
Filed: 1989-04-27
Abstract: PURPOSE:To prevent slip and improve the travelling and running performance depending on the road surface condition, etc. by providing a power distribution device with a hydraulic clutch and a differential limitting-control device with a hydraulic clutch, thereby performing both power distribution control and differential limitting-control. CONSTITUTION:With a rear differential device 30 to which power of an engine is transmitted through a propeller shaft 21, a rear drive shaft 25 divided from the propeller shaft 21 is arranged on the same axis as a pinion shaft 22 of an input part of the rear differential device, and a power distribution device 40 with a first hydraulic clutch 45 is installed between both the shafts. A differential-limitting device 50 with a hydraulic clutch 55 is installed in the rear differential device 30. Further, an oil pump 61 provided with a motor 60 is mounted as a control system on the side of a carrier 31 of the rear differential device 30, the first hydraulic clutch 45 is controlled by the delivered oil from the oil pump through a hydraulic control device 62 to control power distribution of front and rear wheels, and the second hydraulic clutch 55 is controlled in the same manner to control differential limitting of right and left wheels.
Patent JP-H08304163-A (JP)
Title: Vibration detector
Inventor: JIYAN ROOREN
IPC: B06B1/06
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation detector in which a sensitive element is protected against collapse, the reliability is prevented from lowering due to contact with external environment and the sensitivity is insusceptible to the static pressure. SOLUTION: A tubular ring 2 closed by annular end parts 3, 4 is coated, on the outside thereof, with a sheath member 11 made of an elastic material and includes two supporting plates 5 each having a flexible central part 6 and a reinforcing circumferential part 5. Inner cavity 8 between the supporting plates 5 is filled with a liquid and the inner cavity 8 communicates with the external environment through a hole part 10 and the sheath member 11. Two sensitive elements 9 are fixed to the flexible central part 6 on the inner side face in the inner cavity 8.