baber/WOPTO huggingface dataset:
Patent JP-S61132381-A (JP)
Title: Optical card
Inventor: AOI TOSHIKI
IPC: G03C1/73
Filed: 1984-11-30
Abstract: PURPOSE:To enhance contrast and S/N of a recording layer comprising a coloring matter, by a method wherein bubbles are generated at a recording part by irradiation with recording light, thereby deforming an optical recording part. CONSTITUTION:The optical card 1 comprises a base 2, on which a recording layer 31 is provided. The optical recording part 3 may be constituted solely of the recording layer 31, but is preferable to constitute the optical recording part 3 of the recording layer 31 and a reflective layer 35 provided on the upper or lower side of the layer 31. By this, contrast is enhanced. The optical recording part is deformed when a bubble is generated in the recording layer 3 by irradiation with recording light. The bubble is ordinarily generated in the form of being convex in the direction opposite to the base. Accordingly, where the optical recording part comprises the reflective layer 35 which is deformed in response to the deformation of the layer 31, the layer 35 is preferable formed of a material which can be deformed in response to the deformation of the recording layer 31. A protective covering layer 4, which is a coated scratch- preventive layer, may be provided.
Patent JP-H03116612-A (JP)
Title: Method and device for detecting failure in stranding of stranded cable
Inventor: MATSUDA NAOTO
IPC: G01B7/34
Filed: 1989-09-29
Abstract: PURPOSE:To detect failure in stranding of a stranded cable at early stages during continuous operation of a stranded-cable manufacturing device by stranding plural conductors by means of a stranding machine, and then causing a current to flow through the stranded cable at intervals, and detecting the resistance value of the stranded cable and comparing the resistance value with that detected in advance from a normal stranded cable. CONSTITUTION:Two electrodes are attached to one of stranded cables 5 suspended between the capstans 3, 4 of a pulling machine 2 and a resistance detector 8 for detecting the resistance value of the stranded cable between two electrodes is connected to the pulling machine 2. A predetermined current is made to flow between two electrodes, and the resistance value detected of the stranded cable is compared with the resistance value of a normally-stranded cable, and stranding of the stranded wire is diagnosed from a deviation value of the two resistance values; during continuous operation of a stranded-cable manufacturing machine 6, failure in stranding of the stranded cable 5 is therefore detected at early stages while the stranded cable 5 is kept running.
Patent JP-H07206061-A (JP)
Title: Soft pack for cigarette
Inventor: HAINTSU FUOTSUKE
IPC: B65D85/10
Filed: 1994-10-19
Abstract: PURPOSE: To increase dimensional stability for a soft-cup type pack while maintaining its external appearance and function by a method wherein a cup- shaped container is formed of bendable packaging material blanks and a multi- layer structure is provided for forming a bottom wall part or the like of the cup-shaped container. CONSTITUTION: A soft-cup type pack is constructed of an external cup-shaped container 10 and a group of cigarettes 31 wrapped up with an internal blank 11 for forming a block 12 of the cigarettes. While a sealing strap 13 is provided, a front wall 15 and a rear wall 16 are provided across the block 12. In this case, the cup-shaped container 10 is formed of bendable packaging material blanks so that the grouped cigarettes 31 can be housed therein. The blanks are formed in a multi-layer, especially in a two-layer structure at least in the region of bottom wall 20 of the cup-shaped container 10. Thereby, the soft-cup type pack can be made in a design wherewith dimensional stability can be increased while maintaining its external appearance and function.
Patent JP-H1181702-A (JP)
Title: Room formation panel member
Inventor: MIZOGUCHI YOSHIKATA
IPC: E04B2/74
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide room formation panel members capable of simplifying the construction or withdrawal of telecommunication wiring, etc., in reform work, cutting down withdrawal, etc., of the said telecommunication wiring, etc. derived from dismantling of the existing structural body or derivative work of the dismantling of the existing structural body with the construction or withdrawal of the telecommunication wiring, etc., and simplifying the reform work itself. SOLUTION: The said room formation panel members are so constituted that new room spaces 2 can be formed in the existing room 1a by assembling at least wall panel members 3 and that they are capable of being freely assembled and disassembled. In that case, at least one groove connected between the adjoining wall panel members 3 connected to each other and opened toward the room spaces 2 side is provided over the whole width in the direction of the connection of the wall panel members 3.
Patent JP-S62113035-A (JP)
Title: Pyroelectric infrared array sensor
Inventor: TOMITA YOSHIHIRO
IPC: G01J5/02
Filed: 1985-11-13
Abstract: PURPOSE:To reduce a cross talk, by providing a reinforced film between the border of through hole part, residual part of a substrate and a pyroelectric body thin film to eliminate problem rupture and bend of the pyroelectric body thin film. CONSTITUTION:Pyroelectric infrared array sensor comprises a substrate 6 with a through hole provided near the center thereof and pyroelectric body thin film 9 provided with electrodes 7 and 10 on both sides. The electrode 10 is made up of plurality of electrodes arranged corresponding to the through hole part. Here, a reinforced film 8 is provided between the border of the through hole part and the residual part of the substrate 6 and the thin film 9. The reinforced film 8 can disperse a stress to keep the thin film 9 from the ruptured. Thus, cross talk can be reduced.
Patent JP-H04133104-A (JP)
Title: Working surface evaluating method
Inventor: SHIRAI KENJI
IPC: G05B19/4069
Filed: 1990-09-26
Abstract: PURPOSE:To secure the unified evaluating method for the working surface in machining by executing a working simulation by using the offset surface generated by a reverse offset operation from a request shape, and generating a working predicted shape. CONSTITUTION:A tool moving envelope body corresponding to a moving step of an NC command is generated from two hemispheres and a cylinder, and the processing is executed by storing difference information in the Z direction of a working predicted point and the offset surface by an intersection calculation of a lattice set to a computer memory space and the tool moving envelope body. First of all, in the computer memory, a lattice train for storing a Z coordinate value is set and a Z value corresponding to a working blank material is initialized. Subsequently, from two tool center points corresponding to the NC command, the tool moving envelope body (offset surface) is derived, and in the lattice for intersecting therewith, the minimum coordinate value of Z is stored from an intersection calculation. This operation is executed to all of the NC command.
Patent JP-H05202865-A (JP)
Title: Scrolling compressor excellentin axial compliance
Inventor: JIEFURII JIEI NIITAA
IPC: F04C18/02
Filed: 1992-09-24
Abstract: PURPOSE: To increase efficiency of a scroll compressor by reducing friction between scrolls. CONSTITUTION: Improved axial compliance in a scroll compressor 10 disposed between a fixed scroll 11 and an movable scroll 13 is achieved by providing at least one dynamic back pressure chamber 25 disposed behind the movable scroll 13. A compressed fluid is discharged from a selected one of compression pockets 19 through a pipe connection port 21 formed in the movable scroll 13 into the dynamic back chamber 25 to provide varying on sub-cycle basis back pressure to reduce friction occurring between the fixed and movable scrolls. A static back pressure chamber 27, also disposed behind the movable scroll 13, may be provided into which a compressed fluid is discharged from a selected one of the compression pockets to provide an additional back pressure on the scroll 13 over a cycle.
Patent JP-H10105387-A (JP)
Title: Sdl/program code mutual conversion system
Inventor: YAMAMOTO HIROHISA
IPC: G06F9/06
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To utilize an interface description and resources on one piece of data by generating a program code from a transition operation processing contents description. SOLUTION: A system specification description language(SDL) generation means 4000 replaces a transition operation 5000 with the connection pattern of the condition branching symbols of an SDL and generates an SDL description 6000 for expressing the operation of a system accompanying a state transition by extracting the data for display corresponding to the respective symbols in the pattern from SDL display information 610 and adding them.  Then, a program generation means 2000 replaces the transition operation 5000 with the structure of the switch sentence and case sentence of a programming language and generates the program code 7000 for expressing the operation of the system accompanying the state transition by extracting the descriptions depending on the corresponding individual systems from the processing contents description 7100 and adding them for the respective breaks of the structure.
Patent JP-H06109128-A (JP)
Title: Speed change control device of automatic transmission
Inventor: WAKAHARA TATSUO
IPC: F16H61/08
Filed: 1992-09-24
Abstract: PURPOSE:To compensate the tightening delay of the element in the down-shift speed change where the friction element released for preventing the friction of a one-way clutch should be re-tightened. CONSTITUTION:In the fourth speed selection condition where a band brake B/B is tightened by the fourth speed selective pressure P4, a valve 16 is in the descending position, and a valve 18 can be set to the descending position by turning OFF a solenoid C. This constitution allows the working pressure of a clutch F/C to be drained, and the friction of the one-way clutch FO/C is prevented by releasing thereof. When P4 is diminished in the 4 3 speed change, the valve 16 is switched to the ascending position, and during this speed change, the valve 18 is switched to the ascending position to tighten the clutch F/C, and a clutch OR/C is tightened by turning OFF the solenoid C and thereby setting the valve 25 in the descending position. Here, the clutch OR/C compensates the tightening delay of the clutch F/C by the rapid tightening.
Patent JP-S62116447-A (JP)
Title: Coil transfer equipment
Inventor: ITO TOSHITAKA
IPC: B65H19/12
Filed: 1985-11-15
Abstract: PURPOSE:To make the size of a hydraulic unit smaller, by disposing equipment in such a manner that the center of coil placed on a coil receiving unit is located at a position higher than the center of the drum of a pay-off reel and permitting a lifter having the coil placed on it to keep its position or to move downwardly only. CONSTITUTION:A coil receiving unit 14 is slidable upwardly and downwardly with respect to a frame 16 and it is moved upwardly and downwardly by a cylinder 15 having an output sufficient to lift the coil receiving unit. When coils are placed on lifted coil receiving units 14 at the right and left hand, a coil car 9 is moved toward below the coil receiving unit 14 by a cylinder 11. After that, a lifter 8 is moved upwardly by a cylinder 10 and stopped by contacting the under surface of the coil on the coil receiving unit 14. Then, a cylinder 15 of the coil receiving unit 15 lowers for transferring the coil onto the coil car 9 and the coil car 9 is moved toward a pay-off reel 1 by the expansion of the cylinder 11 and stopped there temporarily and then the lifter 8 is lowered. When the coil is lowered to a position where it can be inserted into a winding drum 7, the coil car 9 moves again so that the coil is mounted on the drum 7.
Patent JP-H06102494-A (JP)
Title: Liquid crystal display device
Inventor: IMAI SATOSHI
IPC: G02F1/1339
Filed: 1992-09-24
Abstract: PURPOSE:To provide the liquid crystal display device which can maintain a specified display grade regardless of a use environmental temp. CONSTITUTION:This liquid crystal display device has a liquid crystal cell constituted by injecting a liquid crystal A from a liquid crystal encapsulating port 5 into the thin liquid crystal encapsulating space defined by a pair of glass plates 2, 3 facing each other via the thin space and a sealing member 4 which adheres the inside surfaces in the peripheral parts of two sheets of these glass plates 2, 3 by remaining the liquid crystal encapsulating port 5, then, sealing the liquid crystal encapsulating port 5. The above-mentioned liquid crystal display device is provided with a compressive fluid B encapsulating region outside a display region 6 in the liquid crystal encapsulating space.
Patent JP-H10104635-A (JP)
Title: Production of liquid crystal display element
Inventor: MIYATA SUMIO
IPC: G02F1/1339
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To lessen display unevenness and to obtain good display quality by making the diameter of a spacer material delivery port larger than the diameter of a spacer material introducing port from a spacer material supply source of a nozzle, thereby suppressing the occurrence of the nonuniformity of the cell gap of a liquid crystal display element occurring in the nonuniformity of the arrangement of the spacer materials. SOLUTION: A spray chamber 1 is mounted with the nozzle 2 forming a spray gun in the upper part and is connected to the spacer material supply source 4 via a supply pipe 3. The spacer material supply source 4 weighs the spherical spacer materials made of plastic beads, forcibly feed these spacer materials together with air and feed the spacer materials from the nozzle 2 into the spray chamber 1. The delivery port diameter on the spray chamber 1 side of the nozzle 2 of the spacer material supply source 4 is made larger than the introducing diameter on the spacer material supply source 4 side. As a result, the velocity of flow of the forcibly fed spacer materials is lowered. Then, the unevenness at the nozzle 2 delivery port of the spacer material supply source 4 and the influence of the air for force feeding the spacer materials are suppressed.
Patent JP-H03152051-A (JP)
Title: Decorating method and device of article with conical surface
Inventor: KAARU KUMERAA
IPC: B65H23/02
Filed: 1990-09-25
Abstract: PURPOSE: To simply transfer a decorative material to a correct position in a relatively short cyclic time by providing a carrying means to be connected to a displacement platform so that a deflection roller is oscillated around its axis in the longitudinal direction. CONSTITUTION: An embossing foil 10 is deflected around a deflection roller 46 provided on a displacement means on the upstream side of an emboss station in the direction of the forward feeding motion of the foil. The deflection roller 46 is moved together with an embossing foil feed roll 38 parallel to the axis of the emboss roller by the displacement means, and at the same time, oscillated around the axis of oscillation perpendicular the axis in the longitudinal direction. The deflection roller 40 is continuously displaced straight and continuously oscillated over the distance corresponding to the deviation, i.e., the difference between the bow-shape to be registered by the development of the surface of an article 32 to be decorated and a linear shape of the embossing foil 10.
Patent JP-H02106599-A (JP)
Title: Clamp device for fork lift
Inventor: KIKUKAWA KEIICHI
IPC: B66F9/14
Filed: 1988-10-11
Abstract: PURPOSE:To increase a ratio between length during expansion and that during contraction and to reduce the size of a device as a sufficient function to load a cargo to a deep part and unload it from the deep part is maintained. CONSTITUTION:Each of crank arms 4R and 4L laterally movably mounted to the front of a clamp base 2 is formed mainly with a fixed arm 7, a moving arm 8, and a moving pad 9. A cylinder block is located between the moving arm 8 and the fixed arm 7, and a chain 13 having the one end coupled to the moving pad 9 and the other end coupled to the fixed arm 7 is stretched about a chain wheel 14 on the moving arm 8. Since expansion and contraction of the cylinder block results in expansion and contraction of the moving pad 9, grasping a cargo, which is increased two times as large as that of the cylinder block, the size of a device can be reduced as a sufficient function to load a cargo to a deep part and unload it from the deep part is ensured.
Patent JP-S6287708-A (JP)
Inventor: ROBAATO II DEIBISU
IPC: F23C15/00
Filed: 1985-11-14
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-S62116319-A (JP)
Inventor: RAU BUUN UII
IPC: B60K25/08
Filed: 1986-10-29
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-H02103699-A (JP)
Title: Display system for road traffic information
Inventor: SATO SHOICHI
IPC: G08G1/09
Filed: 1988-10-12
Abstract: PURPOSE:To always offer the optimum road traffic information to the drivers by preparing a rewritable message memory at the side of a message display side to store plural messages and rewriting optionally the message contents with the command given from a command device. CONSTITUTION:A CPU 8 of a display device 1 receives a message contents changing command from a command device 3 via a MODEM 9 and rewrites the message of a message area corresponding to the item number contained in the message contents changing command stored in a message memory 11 into another message contained in the message contents changing command. Thus the contents of each message displayed on the device 1 can be easily changed with the conversation carried out between a CRT display device 6 of the device 3 and an operator in accordance with the change of the road equipment conditions due to the extension of a road or the addition of a bypass, etc. In such a way, the optimum road traffic information can be given to the drivers at all times.
Patent JP-H09101829-A (JP)
Title: Controller of reactive power compensating device
Inventor: TAKEUCHI MASAYASU
IPC: H02J3/16
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To control the phase of a thyristor controlling reactor without interrupting it by generating a substitutive pulse based upon a stored ignition angle and a power supply synchronizing signal when a monitoring means judges no ignition pulse. SOLUTION: A pulse correction circuit 7 connected in parallel with a pulse generation circuit 6 is connected to a voltage detection circuit 4 connected to a system bus 1 through a voltage transformer 3. The circuit 7 consists of a monitoring means 9 for monitoring the generation of an ignition pulse G, a storage means 10 for storing an ignition angle 9 and a substitutive pulse generating means 11 for generating an ignition pulse G'. When the open-phase of a pulse occurs, the means 11 receiving an output from the means 9 generates a substitutive ignition pulse G' by the use of the stored ignition phase angle 9 and a power supply synchronizing signal VSYNC from a succeeding control period.  When an ignition pulse in one control period are omitted by the open- phase of the ignition pulse, a thyristor controlling reactor is controlled through an OR circuit at the stored ignition phase angle θ from the succeeding control period.
Patent JP-2000088385-A (JP)
Title: Cryogenic refrigerating machine
Inventor: KURIHARA TOSHIYUKI
IPC: F25B9/14
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress vibration of a cryogenic refrigerating machine by reducing the weight of a displacer thereby suppressing the shaking force caused by reciprocation thereof. SOLUTION: A gas pressure driven GM refrigerating machine is formed by arranging a displacer 22 and a cold storage unit 24 in a cylinder 2. The cold storage unit 24 comprises first and second cold storage sections 24a, 24b formed cylindrically. The first and second cold storage sections 24a, 24b are fitted, respectively, over the large and small diameter sections 2a, 2b of the cylinder 2 and secured in place. The displacer 22 comprises first and second hollow tubular evacuated piston sections 22a, 22b disposed, respectively, on the inside of the first and second cold storage sections 24a, 24b.
Patent JP-H04133787-A (JP)
Title: Printing of recording medium
Inventor: OSHIMA KENJI
IPC: B41M5/26
Filed: 1990-09-26
Abstract: PURPOSE:To prevent generation of vertical stripes by allowing a thermal head having thermal elements to come in contact with a recording medium and increasing the friction resistance of the printing surface of the recording medium compared to the friction resistance of the element surface of a thermal head when data is printed on the recording medium using heat of the thermal elements. CONSTITUTION:When data is printed by allowing film for OHP to come in contact with a thermal head, moving relatively to the other, the surface friction resistance of the film 1 is increased compared to the surface friction resistance of a thermal element on the thermal head 2. Therefore, if foreign matter is present between the film and the thermal head, the foreign matter 3 sticks to the film instead of the thermal element of the thermal head and it moves therewith. Thus no adverse effects will be caused on the subsequent recording process so that no vertical stripes will generate. The recording media are thermally coloring-type film for OHP and frost-type film for OHP.
Patent JP-H0535168-A (JP)
Title: Electrophotographic sensitive body and electrophotographic development method using this body
Inventor: TSUNEMI KOICHI
IPC: G03G5/10
Filed: 1991-10-03
Abstract: PURPOSE:To provide the electrophotographic sensitive body which can prevent the damage to a driving system, etc., and the developing method with which images having high image quality and high performance are stably and easily obtainable. CONSTITUTION:This electrophotographic sensitive body consists of a substantially non-hollow conductive cylindrical base 1 which is provided with a driving transmission mechanism coaxially and integrally on at least its one end face side and has a photosensitive layer 1a on its peripheral surface. This electrophotographic development method consists in setting C/(S.omega)<=0.4 when the heat capacity of the circular cylindrical base 1 is designated as C(cal/ deg.C) and the rotating speed at the time of development as omega (rad/s). This electrophotographic sensitive body functions as the electrophotographic sensitive body which is free from the unequal development arising from a change in the gap between the electrophotographic sensitive body and a developing device and the degradation in resolving power and unequal electrification arising from a change in an optical path length in this way.
Patent JP-H03287185-A (JP)
Title: Developing device for image forming device
Inventor: MARUTA TAKAYUKI
IPC: G03G15/08
Filed: 1990-09-26
Abstract: PURPOSE:To comply with every image area and to stabilize image density by counting the number of replenishing times with toner while performing copying specified times and changing a replenishing potential and the central value of the replenishing potential. CONSTITUTION:Bias circuits 14 and 15 are respectively connected to a developing sleeve 2, a supplying roller 7, a replenishing roller 8 and a blade 9 and controlled to be actuated by a toner replenishment control part (16). In the case that the number of replenishing times with the toner tends to being many, based on the number of replenishing times while the copying of previously set number of sheets is performed, a bias potential is set so that a difference between bias impressed on the toner replenishment means 8 and developing bias may be large. In the case that the number of replenishing times tends to being few, on the contrary, the bias potential is set so that the difference between the bias impressed on the means 8 and the developing bias may be small. Thus, the replenishment quantity of the toner is stabilized.