baber/WOPTO huggingface dataset:
Patent JP-H09189188-A (JP)
Title: Visual inspection device in muddy water
Inventor: TAKEISHI MASAYUKI
IPC: E21B21/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a transparent liquid, and to prevent environmental pollution while avoiding the deterioration of accuracy. SOLUTION: This visual inspection device has a vertical cylindrical casing 1, in which a top face is closed, a CCD camera 8, which is disposed downwards to the axial section of the upper internal cylinder 2 of the double cylinders of the casing and in which an upper end is connected to a monitor TV on the outside through a cable 10, a plurality of illumination lights 9, which are arranged downwards around the CCD camera 8 respectively and upper ends are joined with a power supply for illumination on the outside through cables, a flowing-distributing header 11 installed onto the outer circumference of the upper internal cylinder 2, a lower internal cylinder 3, which is mounted to the lower section of the vertical cylindrical casing 1 and in which a fresh-water flow regulating port 6 properly extended in an inward upper section is formed,  and a plurality of injection nozzles 7 penetrated in the inward radial direction at proper intervals in the circumferential direction of the lower internal cylinder 3. Muddy water in the field of vision of the CCD camera is discharged by fresh water ejected from the injection nozzles 7.
Patent JP-S58122126-A (JP)
Title: Manufacturing apparatus of flexible pipe
Inventor: WATANABE NOBUO
IPC: B21D15/04
Filed: 1982-01-12
Abstract: PURPOSE:To keep a speed of a pipe and number of revolutions of a die constant, and to equalize a pitch, by using a die of an unequal pitch which has been made to conform with a deformation process of the pipe, and controlling the number of revolutions of the die in accordance with a running speed of the pipe, when continuously manufacturing a flexible pipe. CONSTITUTION:As for a forming die 12, that of an unequal pitch whose pitch becomes small as forming advances is used, and its position and moving speed are detected by a detector 15. In this case, in case when rotation of the die 12 is slow, the die 12 moves in the advancing direction of a pipe 8, and on the contrary, in case when rotation of the die 12 is fast, the die 12 moves in the opposite direction to the advancing direction of the pipe 8. Accordingly, the number of revolutions of the die 12 is controlled so that the die 12 is always positioned at an initial set position, by which relation between a speed of the pipe 8 and the number of revolutions of the die 12 is kept constant at all times.
Patent JP-S60146703-A (JP)
Title: Spike tire
Inventor: YOKOTA MINORU
IPC: B60C11/16
Filed: 1984-01-10
Abstract: PURPOSE:To bring its excellent brakability and drivability both into full play in time of driving on an icy and snowy road as well as to pretect a road surface from any damage to an ordinary road, by making up a tire into such a ringlike member as being tilted so as to cause its inner circumferential surface to take the same gradient as the taper part of a spike pin. CONSTITUTION:A spike pin 1 consists of a pin setting metal device 2 and a pin 3 composed of a sintered hard alloy embedded in a tip of the metal device 2. A taper part 2a inclined toward the inside of a tire 4 is formed in an inner side end of the metal device 2. A ring 5 serving as a form memory alloy member, whose inner circumferential surface is tilted so as to make the taper part 2a take the same gradient, is embedded in an inner part of the tire 4. The spike pin 1 is coupled with a stop metal device 7 by dint of a coil spring 6 whereby it is prevented from slipping off the tire 4. In addition, the pin 1 is projected out of a surface of the tire 4 so that it may bring its excellent brakability and drivability both into full play even in case of driving on a frozen road surface.
Patent JP-H08190536-A (JP)
Title: Inter-cluster communication instruction control system
Inventor: YAMAGUCHI KAZUE
IPC: G06F15/17
Filed: 1995-01-12
Abstract: PURPOSE: To improve the reliability and the processing capability of an information processing system by changing dynamically the storage used for a inter- cluster communication instruction when an unexecutable state of this instruction is detected. CONSTITUTION: When an inter-cluster communication instruction is issued by a CPU 3, a control means 6 designates a system storage 2 to be recognized by a recognition means 10 and issues an inter-cluster communication instruction. A storage 11 stores the storage 2 of the issue destination of the inter-cluster communication instruction. Then, the means 6 monitors the answer given from the storage 2 and if no answer is received from the storage 2 for a prescribed time, a detection means 12 checks whether the storage 2 stored in the storage 11 is coincident with the storage 2 which is recognized then by the means 10. If both storages 2 are coincident with each other, an issue means 9 judges as an unexecutable state of the inter-cluster communication instruction, and instructs a dynamic change means 8 to change the storage 2 which is used for the inter-cluster communication instruction.
Patent JP-S61164012-A (JP)
Title: Reinforcing construction of exhaust device
Inventor: MATSUI YUKIO
IPC: F01N1/08
Filed: 1985-01-14
Abstract: PURPOSE:To promote the lightness of weight in an expansion collective chamber while maintaining its rigidity, by using a sheet metal to prepare a reinforcing strut interposed between opposed wall surfaces in the expansion collective chamber of exhaust gas consisting of plural partial cases made of sheet metal. CONSTITUTION:An exhaust device has an expansion collective chamber 4 of exhaust gas, and the chamber 4 is constituted by assembling an upper and a bottom partial case 4a, 4b molded into a half divided shape by sheet metal work. And the chamber 4, interposing a plurality of struts 9 vertically over a space between each partial case 4a, 4b, increases the whole rigidity of the expansion collective chamber 4. Here each strut 9, being molded by a thin sheet metal, flexes a main unit 9a into a U-shaped section while vertically provides an adapted surface 9b. And the chamber 4 interposes each strut 9 connecting its vertical adapted surface 9b with an internal wall surface of each partial case 4a, 4b while fixes the main unit 9a with its protruded side F facing the front of a car body further recessed side R facing the rear of the car body, respectively.
Patent JP-S63173828-A (JP)
Title: Internal combustion engine with super charger
Inventor: YOSHIOKA MAMORU
IPC: F02D23/00
Filed: 1987-01-12
Abstract: PURPOSE:To prevent torque shock by spark advance-and-delay controlling the ignition timing, interlocking with the operation of a control valve in an atmospheric air introducing passage in an engine where atmospheric air can be introduced into an annular space formed in the periphery of a rotor shaft of a supercharger comprising a Roots pump. CONSTITUTION:A mechanical supercharger 12 comprising a Roots pump having a pair of rotors 14, which is disposed downstream from a throttle valve in an intake passage, has holes for passing rotor shafts 26 through an end plate 24a of a housing 24, and the holes form an annular space 36 in the periphery of the rotor shafts 26 between the end surfaces of the rotors 14 and inside seals 30 of bearings 28. An atmospheric introducing passage 16 having a control valve 18 interposed is connected to the space 36. In this case, the control valve 18 is opened by ECU 48 in the operating conditions other than idling to control the supply air quantity to an engine to be increased.
Patent JP-S58120570-A (JP)
Inventor: INOUE KIYOSHI
IPC: C04B35/16
Filed: 1982-01-14
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-H05190694-A (JP)
Title: Package for semiconductor device
Inventor: MIYAZAKI MAKOTO
IPC: H01L23/02
Filed: 1992-01-10
Abstract: PURPOSE:To prevent ultraviolet rays from being emitted unnecessarily to a semiconductor device surely and to reload this semiconductor device efficiently. CONSTITUTION:The title package for semiconductor device has an insulating substrate 16 of material such as alumina, etc., on which an EPROM semiconductor device 14 is put, a ceramic lid 18 made out of ultraviolet ray-penetrating polycrystal alumina, etc., to be fixed to this insulating substrate 16, and a cap member 20 freely attachable to or removable from this ceramic lid 18. The cap member 20 has a U-shaped cross section in order to cover the upper and side surfaces of the ceramic lid 18, and the whole is made out of black ultraviolet ray-nonpenetrating resin to prevent ultrasonic rays from being transmitted to the inside 12 through this ceramic lid 18.
Patent JP-S60148297-A (JP)
Title: Diaphragm
Inventor: ITOU NORIHIDE
IPC: H04R7/02
Filed: 1984-01-13
Abstract: PURPOSE:To obtain a diaphragm with a wide reproduction band and light in weight by using foaming blocks whose periphery is compressed at the time of forming for vibration materials. CONSTITUTION:Expandable beads are put in space in molds 4 and 5. A part 6 whose space is narrow in the mold is made bigger than the diameter to allows beads to be packed sufficiently. Before the beads are foamed, the movable mold 4 is moved to compress the periphery to be foamed, thus allowing the wide reproduction band, light weight speaker diaphragm 1.
Patent JP-H01179638-A (JP)
Title: Breads
Inventor: CHIBA YOSHIYUKI
IPC: A21D2/24
Filed: 1988-01-11
Abstract: PURPOSE:To obtain an iron-enriched food without bloody smell peculiar to blood meal, by containing hemoferrum prepared by treatment with chitosan in breads. CONSTITUTION:An aqueous solution of chitosan is added to an aqueous suspension of hemoferrum obtained as a decomposition product of hemoglobin and pH is then adjusted while stirring the resultant mixture to separate the hemoferrum obtained in a suspension state with a filter press. The content of the hemoferrum in breads may be determined by considering dose to patients, chewiness, color, etc. The breads are prepared by a conventional method except addition of the hemoferrum. The breads containing the hemoferrum are a food suitable for iron-deficient patients suffering from anemia, etc., and readily edible without bloody smell peculiar to blood meal.
Patent JP-H06210346-A (JP)
Title: Converging device for wire coil
Inventor: NAKAMURA YOSHITAKA
IPC: B65H54/76
Filed: 1993-01-12
Abstract: PURPOSE:To contrive a stable converging of wire coil. CONSTITUTION:This device is a converging device of wire coil for receiving falling wire coil 30 by an upper nose cone and converging it on a base in the continuous rolling of the wire, the nose cone is formed by guides 4a-4f, the guides 4a-4f use compression coil springs 5a-5f in the direction changing the inner diameter of the nose cone and are freely flexible. Consequently, the converging positions of the wire coil 30 are dispersed and a matter of the wire coil 30 is caught in the nose cone is dissolved automatically.
Patent JP-H06208337-A (JP)
Title: Liquid crystal driving circuit
Inventor: SAITO TADASHI
IPC: G02F1/133
Filed: 1993-01-13
Abstract: PURPOSE:To easily constitute a multi-level liquid crystal driving circuit on a silicon substrate by selecting the voltages of a reference voltage generation circuit in a liquid crystal driving circuit while decoding an image signal at every output and applying them to output buffer amplifiers. CONSTITUTION:This circuit is provided with n-bits shift register group of K- stages 10a to 10k for transferring image data to respective outputs, n-bits latch group 11a to 11k for respective shift registers. Further, decoder group 14a to 14k are driven by the respective signals. At this time, reference voltage having numbers of 2<n> of the reference voltage generation circuit 15 connected to the decoder 14a is selected. Then, the reference voltages are outputted by output buffer amplifiers A1 to Ak. even a multi-level driving circuit is available to be made in a size capable of making an IC since decoder switches can be formed in a compact size on a silicon substrate.
Patent JP-H02184987-A (JP)
Title: Bar code reader
Inventor: AKITA KOJI
IPC: G06K7/10
Filed: 1989-01-12
Abstract: PURPOSE:To minimize erroneous reading by the subject bar code reader by changing a criterion time width when a wrinkle, a fold, etc., exist in a bar card or when unevenness in feeding the bar card occurs. CONSTITUTION:A criterion time width correcting means 6 compares a detected time width for the thinness or the thickness of a black bar or white space to be detected in a time width detecting means 3 with another detected time width for the thinness or the thickness of the preceding corresponding black bar or white space. Namely, for example, when the detected time width to be detected in the time width detecting means 3 is the thinness of the black bar, the means 6 compares the detected time width with a detected time width for the preceding thin black bar, and when the detected time width to be detected in the means 3 is the thinness of the white space, the means 6 compares the detected time width with a detected time width for the preceding thin white space. Further, the means 6 obtains the difference between the compared time widths and outputs a value obtained by multiplying the difference between the time widths by a certain fixed coefficient as the correction of the criterion time width. Thus, even when the wrinkle or the fold exists in the bar card on which a bar code is printed, or even when the unevenness in feeding the bar card, etc., occur, accurate and stable reading can be always executed by the bar code reader.
Patent JP-2000206611-A (JP)
Title: Projection type picture display device
Inventor: MORIYAMA TOSHIHISA
IPC: G02F1/13
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a projection type picture display device constituted so that a high-quality projection picture can be obtained without using a 4P prism obtained by joining four rectangular prisms. SOLUTION: By picture panels 1-3, the light beams of R, G and B are modulated. A color synthetic dichroic prism 40 is constituted by joining two rectangular prisms 4 so as to synthesize the colors of the light beams of R and G. Then, the light beam of B is reflected on the prisms 4. A color synthetic dichroic prism 50 is constituted by joining two rectangular prisms 5 so as to synthesize the colors of the synthetic light beam from the prism 40 and the light beam of B.
Patent JP-H05185411-A (JP)
Title: Pressure molding method of ceramic
Inventor: NIMATA YOSHIHIRO
IPC: B28B3/02
Filed: 1992-01-13
Abstract: PURPOSE:To prevent an explosion phenomenon at the time of mold release, and obtain an excellent molded form with a high yield in a method, in which pressure is applied to ceramic powder filled into the molding die of a pressure molding machine, ceramic powder is formed, pressure is lowered gradually and the molded form is extracted. CONSTITUTION:In a process, in which molding pressure is lowered gradually, ceramics are held for a fixed time or more at intermediate pressure at least once. Consequently, compressed air in a mold is expanded gradually while being discharged slowly during a time when ceramics are held for the fixed time at intermediate pressure. Accordingly, an explosion phenomenon at the time of mold release is prevented, thus obtaining a molded form having excellent shape retention.
Patent JP-S58120365-A (JP)
Title: Test system for incoming and outgoing call
Inventor: NAKAKAWARA KIYOUICHI
IPC: H04M3/26
Filed: 1982-01-13
Abstract: PURPOSE:To test the operation of a network controller only at the terminal side, by connecting a test device to the network controller connected to a subscriber telephone line, and collating a transmitted data with a folded over data at a test station by means of the test device. CONSTITUTION:A test device 8 transmits telephone number information to an automatic dial circuit 52 of the network controller 5 from a code number input circuit 81. A circuit 53 transmits a dial signal. When the test station responds to the all of an exchange based on this dial signal, the device 8 transmits a data A representing the device 8 from a code number input circuit 81. When the test station receives the data A, this is transmitted with fold back. The data collation circuit 84 of the device 8 collates the inputted data A with the data A at transmission, and when they are coincident, a telephone line is opened with the instruction to the device 5. The device 8 transmits an arbitrary data B. This data B is folded over again to transmit at the test station. The circuit 84 of the device 8 collates an inputted data B with the data B at transmission, and when they are coincident, the normal display is done.
Patent JP-H11202301-A (JP)
Title: Liquid crystal display device and its production
Inventor: HIKIJI TAKETO
IPC: G02F1/1333
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to embody a reflection type liquid crystal display device which has a light diffusion layer and reflection layer within a liquid crystal cell, is free of parallaxes, has excellent visibility and is dealable with higher resolution. SOLUTION: A PDLC layer 13 is formed on an insulative transparent substrate 11 by applying a liquid mixture 12 contg. at least a high-polymer precursor and liquid crystals and subjecting the coating to a polymn. treatment in a inert gaseous atmosphere. A transparent conductive film 14 and a high-polymer compd. film (alignment layer (15) are sequentially formed on this PDLC layer 13. A metallic film 17 and a high-polymer compd. film (alignment layer) 18 are sequentially formed on another insulative substrate 16. The liquid crystal mixture 19 is injected between the high-polymer compd. films 15 and 18, by which the liquid crystal cell 10 of the reflection type liquid crystal display device of a White-Tayler type is completed. The PDLC layer 13 functions as the light diffusion layer and the metallic film 17 functions as the reflection layer.
Patent JP-H03209708-A (JP)
Title: Planar coil
Inventor: SATO NORIO
IPC: H01F17/00
Filed: 1990-01-11
Abstract: PURPOSE:To obtain a planar coil wherein the adjustment of the increase and decrease in inductance is easy and whose configuration is compact by providing a constitution wherein an auxiliary coil pattern part is concentrically formed at the inner surface side of a main coil pattern part. CONSTITUTION:A coil-pattern forming part 22 is provided at the center of a substrate 21. A main coil pattern 23 is provided around a part 22. A terminal 25 at the periphery of the substrate 21 is a starting end 27. The pattern forming part 22 is a terminating end 32. An auxiliary coil pattern part 24 is formed by trimming the pattern forming part 22 so that the winding direction is reversed as required, the part 24 is extending in a gap 30 between the neighboring pattern parst of the main coil pattern parts 23 and the vicinity of the pattern forming part 22 is a terminating end 31. The winding turns of the main coil pattern part 23 and the winding turns of the auxiliary coil pattern part 24 are T1 and T2 and T1>>T2, respectively. When trimming is performed as shown by trimming symbol 35 for the pattern forming part 22, the winding turns of the main coil pattern are increased, and the value of inductance is increase. When trimming is performed as shown by a trimming symbol 36, the auxiliary coil pattern part 24 is formed or its winding turns are increased, and the inductance value is decreased.
Patent JP-S60148250-A (JP)
Title: System for sharing processor processing capability
Inventor: MIYAYASU KENJI
IPC: G06F15/177
Filed: 1984-01-12
Abstract: PURPOSE:To attain maximized utilization of processing capability by sharing the capability of a processor dynamically in an optimum rate for running of both exchange programs in an exchange processing simultaneously an instant call and stored call. CONSTITUTION:In sharing the memory access cycle at the execution of an instant exchange program and a stored exchange program, a number of generated calls counted by counters 103, 104 is stored in latch circuits 11, 12 and the difference between the count value of the latch circuits 11, 12 and the count value of the counters 103, 104 is culculated by subtraction circuits 13, 14. The content is updated at each frame in the subtraction circuits 13, 14, and an associated memory 409 is accessed. The latch circuit 410 holds the output of the associate memory 409 for one data frame time until the next one data frame is finished. Thus, in response to the fluctuation of the generated calls at each on data frame, the memory access cycle for executing various exchange programs is assigned.
Patent JP-H04235729-A (JP)
Title: Mixing reaction apparatus
Inventor: TANIGUCHI TORU
IPC: B01F11/00
Filed: 1991-01-17
Abstract: PURPOSE:To obtain a desired reaction time while effectively stirring a liquid by providing partition plates to the mutual connection parts of several pipes connected in a multistage fashion to partition the flow passage of a casing into many stages and providing flow holes permitting the liquid to pass. CONSTITUTION:Several cylindrical pipes 18 and the partition plates 20 provided to the connection parts mutually connecting the pipes 18 are alternately stacked in a multistage fashion to obtain a casing 10. The casing 10 is formed into a cylindrical shape and a flow passage 12 permitting a fluid to pass is provided in the casing 10 and the lower opening part of the flow passage is a fluid inflow port 14 and the upper right opening part thereof is an outflow part 16. Two or more kinds of fluids to be mixed are allowed to flow through the casing 10 under pressure by a pump to collide with the partition plates 20 and stirring bodies 34 to be stirred and mixed. The fluids are introduced into the casing from the inflow port 14 under pressure by a pump to pass through the flow passage 12 and discharged from the outflow port 16.
Patent JP-2000203649-A (JP)
Title: Container and method for preserving leather product and fur piece
Inventor: KOGANEI TAKASHI
IPC: B65D81/24
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To avoid occurrences of crazes due to deficiency of humidity, color deterioration, growth of mold due to excessive humidity when leather products and fur pieces such as shoes, bag, clothes, etc. are to be preserved, by forming an atmosphere of constant humidity. SOLUTION: A moisture conditioning member 4 is stored in a container body 2 together with leather products and fur pieces 9 such as shoes, bags, clothes, etc. The member 4 comprises an outer bag 5 having a plurality of holes 6, an inner bag 7 put in the bag 5, and a moisture conditioning agent 8 such as activated clay filled into the bag 7. When the humidity within the body 2 is deficient, the agent 8 releases moisture to condition the moisture. When the humidity in the body 2 is excessive, the agent absorbs the moisture to condition the moisture so that the humidity in the body 2 can be made constant.
Patent JP-H08191998-A (JP)
Title: Laundry unit
Inventor: SHINJI YOSHIKAZU
IPC: D06F58/18
Filed: 1995-01-13
Abstract: PURPOSE: To enable the easy execution of manual washing with a small floor area and simple execution by orderly arranging washing spaces which are liable to be complicated with a laundry unit which improves the efficiency of washing and face washing in the utility space in home. CONSTITUTION: A washing machine 3 is housed in the lower part of a laundry cabinet 12 and a clothes drying machine 2 is housed in the upper part thereof. The respective housing parts are provided with doors 13, 14 and the washing machine 3 is installed on a sliding table 16. First sliding rails 17 are fixed to the laundry cabinet 12 and the sliding table 16, by which the sliding table 16 is drawably constituted. A drain trap 5 of a sink 19 for hand washing or dip washing is connected by a sink drain hose. This sink 19 is provided with a door 20 on the front surface and is so constituted as to be made freely drawable by second sliding rails 18 fixed to the laundry cabinet 12 between the washing machine 3 and the clothes drying machine 2.