baber/WOPTO huggingface dataset:
Patent JP-H04183089-A (JP)
Title: Performance evaluating device for picture display device
Inventor: MURANAKA MASATAKA
IPC: H04N17/04
Filed: 1990-11-16
Abstract: PURPOSE:To inspect not only the clogging of display but also the nonuniformity of a fluorescent body and the omission of the respective fluorescent bodies by switching a color displayed on a screen to red, blue, green and white or the like and adjusting the luminance of each color. CONSTITUTION:A control signal generation part 29 is provided to generate control signals r', g' and b', which pulse width can be controlled, from pulse width control circuits 36-38, switches 30-32 are provided to turn on/off the respective control signals r', g' and b', an OR gate 33 is provided to acid the control signals r', b' and g' turned on/off by the respective switches, and an amplifier 34 is provided to amplify the output. Then, the color such as red, green, blue or white, etc., adjusted to the luminance so as to be clearly observed is switched and displayed at a display element. Thus, the clogging of display can be inspected by displaying white or the color nonuniformity and the omission of each fluorescent body can be inspected easily by displaying the single color such as red or the like or displaying the combination of single colors.
Patent JP-H06209927-A (JP)
Title: Computer tomogram photographing device in helical scan system
Inventor: EARUBADA AN SHIIBAA
IPC: G06T11/00
Filed: 1993-12-13
Abstract: PURPOSE:To provide an image having high quality by collecting the helical scan data at the higher speed than that of a well-known CT system. CONSTITUTION:A computer tomogram photographing system is equipped with a gantry 22 which can turn on an X-Y plane which crosses with a Z-reference axis. The gantry 22 has an opened port part 34 which permits a supporting member on a bed 30 to be shiftable in rectilinear form along the Z-axis. The directly radiated X-ray supplied from an X-ray source 24 crosses with a gantry opened port part 34, and introduced to a pair of arrays of an X-ray detector. The speedy scan can be realized by the turn of the gantry 22, according to the rectilnear shift of a supporting member so that a helical path follows the X-ray source 24. The double array data which is generated as a result is combined and processed to generate a continuous X-Y planary image.
Patent JP-H09163523-A (JP)
Title: Distribution board
Inventor: NAKAMOTO ATSUSHI
IPC: H02B1/30
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To make the intrusion of foreign matter hard and to facilitate the guide-out of an electric wire conductor by arranging a separator having a pair of attaching parts, which are attached to the right and left opening edges of a case body, and a separating part, which separates a breaker containing space and a free space through the gap for inserting the electric wire with respect to a wooden plate provided in communication with the attaching part. SOLUTION: A separator 10 comprises a pair of attaching members (attaching members) 11 and 11, which are attached to the right and left opening edges of a case body, and a cover 12, which is arranged between a pair of the attaching members 11 and 11 so as to close a part of the opening of the case body 1. Furthermore, the separator 10 has a separating member (separating part 13), which is arranged between a pair of the attaching members 11 and 11 and separates a breaker containing space 3a and a free space 4 through the gap for inserting an electric wire with respect to a wooden plate 8. Thus, foreign matter is hard to enter the free space 4 (or a breaker containing space 3) from the breaker containing space 3 (or the free space 4), and the electric wire conductor connected to the breaker 5 can be readily guided out.
Patent JP-H01153937-A (JP)
Title: Measuring method for adsorption amount of chelate resin
Inventor: DOI TORU
IPC: C02F1/28
Filed: 1987-12-10
Abstract: PURPOSE:To automate measurement by dividing an adsorption tower into two with a diaphragm, providing chelate resin at the upper part and a fresh water charging part, etc., at the lower part, and measuring the pressure, etc., below the diaphragm while holding the water level in the adsorption tower constant. CONSTITUTION:The tower body 1 is divided into two chambers with the diaphragm 6, the chelate resin is charged in the upper part, and fresh water 13 is charged in the lower part. When water is fed, the water is injected from an upper water collection pipe 4 in a pressurized state, passed through the layer of the resin 2, and discharged from a lower water collection water 4. Then an air valve 5 is opened for cleaning at constant intervals of time and while the inside of the tower is held at atmospheric pressure, cleaning water (fresh water) is injected from the water collection pipe 4 and discharged from the water collection pipe 3. The water level at the end of the injection of the cleaning water is at the level of the water collection pipe 3. In this state, a pressure detector 11 connected to a pressure detection pipe 7 measures the pressure below the diaphragm 6 to decide the adsorption state (life) of the resin 2. Further, the adsorption state of the resin 2 can be led out as an electric signal, so maintenance control is performed remotely without any operator.
Patent JP-H10139017-A (JP)
Title: Binding and sealing apparatus
Inventor: NISHIURA KOUKI
IPC: B65B67/06
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance of a binding and sealing apparatus which can stick an adhesive tape to a body to be sealed for binding and sealing. SOLUTION: A guide plate 5 having a pushing claw 4 of a body to be sealed which can be moved along an arc-like guide line 2 connecting an inlet 2a of the body with a take-out groove 2b on an outer peripheral face is formed to be rotatable by a stepping motor 6, a switch mechanism 10 for detecting entrance of the body to be sealed and transmitting the detection signal to the stepping motor 6 is provided at the inlet 2a of the guide line 2, and a guide line forming member 37 to be attached to a position opposite to a tape cutter 20 to constitute a part of the guide line 2 is formed so that it can be moved closer to and farther from the tape cutter 20. Thus the guide line forming member 37 can be retreated from the tape cutter 20, so that the tape cutter 20 can be exposed at the guide line 2 to facilitate inspection and replacement of the tape cutter 20.
Patent JP-H11139332-A (JP)
Title: Vehicular yaw rate control device
Inventor: YASUDA SOTA
IPC: B62D6/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle from becoming unstable due to the fluctuation of a steering angle detection value that can not be compensated at only one time even if it is controlled on the yaw rate based on a steering angle before the completion of compensation. SOLUTION: A target yaw rate ϕs is calculated from a neutral point compensating steering angle θm(n) ' and a body speed Vi (32) and a deviation Δϕ of a yaw rate detection value ϕm therefrom is calculated (33). Between the time it is decided that the yaw rate control should be started (35) and the time it is decided that the yaw rate control should be finished (37), from a variation Δθc(n) of a steering angle detection value neutral point offset compensation amount during one calculating period, a yaw rate control gain that is inversely varied therewith is sought (38).  A target rear wheel steering angle to make the actual yaw rate ϕm coincide with the target yaw rate ϕs with the control gain is calculated (39) and an actuator driving signal to steer the rear wheel to the target rear wheel steering angle is output to the solenoid of a solenoid valve (40).
Patent JP-H01157051-A (JP)
Title: Ion source for mass spectrometer
Inventor: KOBAYASHI TSUTOMU
IPC: H01J37/08
Filed: 1987-12-11
Abstract: PURPOSE:To stabilize ionization and prevent tailing phenomenon by supporting a porous member through a seal member of resilient matter penetrating through a sample liquid introducing tube, and feeding sample liquid to the porous member smoothly without leak. CONSTITUTION:Sample liquid fed through a sample liquid introducing tube 7 penetrates a porous member 10 to be ionized. The porous member 10 is tightened and fixed at a holding cylinder 9 by a cap 11 through a seal member 13. The seal member 13 consists of material having resiliency such as rubber, and it is fixed at the holding cylinder 9 by a presser ring 14. The sample introducing tube 7 penetrates the seal member 13 with its opening applied to the porous member 10. Because of resiliency of the porous member 10, sample liquid fed through the sample liquid introducing tube 7 reaches the center part of the porous member 10 without leaking from a contacting part between the porous member 10 and the sample introducing tube 7, thereby an intended purpose is achieved.
Patent JP-2000140591-A (JP)
Title: Mixing apparatus, mixing, and polymerization
Inventor: NUMAO HIDEHIRO
IPC: C08F2/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To efficiently mix a photopolymerizable composition in a tank with a gas by installing a static mixer in the middle part of a circulation channel through which the photopolymerizable composition in the tank circulates and by adding a gas supply means on the upstream side of the mixer. SOLUTION: A stirring part 4 for stirring an ultraviolet-curable pressure- sensitive adhesive 2 in a tank 3 is installed, and a light radiation part 5 for radiating ultraviolet rays into the adhesive 2 is immersed, A circulation channel 6 for circulating the adhesive 2 is also installed, and a static mixer 7 is installed in the middle part of the channel 6. A circulation apparatus 17 and a nitrogen gas supply apparatus 18 are also arranged in the middle part of the channel 6, and the nitrogen gas supply apparatus 18 supplies a nitrogen gas into the adhesive 2 flowing through a pipeline 19 into the channel 6. A static mixer 7 is installed for mixing the adhesive 2 circulating through the channel 6 with a nitrogen gas and is preferably installed on the downstream side of the pipeline 19 connected to the nitrogen supply apparatus 18.
Patent JP-H07165275-A (JP)
Title: Plunger for viscous fluid extrusion container
Inventor: YOSHIDA HITOAKI
IPC: B65D83/00
Filed: 1993-12-14
Abstract: PURPOSE:To prevent the extrusion of calking agent between a calking pipe and a plunger when the calking agent is forced out from the calking pipe by the plunger. CONSTITUTION:A sloping receiving piece 9 with which a pressing rod 6 of an extrusion gun makes contact is provided at a connection of a tubular part 7 and a bottom part 8 of a plunger 2. When the receiving piece 9 is deformed by the pressing action of the pressing rod 6, the diameter at a location 7a of the base of the receiving piece 9 is enlarged to bring the plunger 2 into close contact with the inner peripheral surface of a calking pipe i.
Patent JP-H10154493-A (JP)
Title: Battery holder and printed board apparatus
Inventor: HARA MITSUYA
IPC: H01M2/10
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery holder, which can easily retain superior electric connection of a battery, housed in and a printed substrate mounted on for a long duration and of which the thickness of a part projected out the printed board is thin. SOLUTION: The battery holder comprises a holder main body 3, a first terminal 10, and a second terminal part 11. The main body 3 is made of an insulating member having a peripheral part 5 corresponding to the circumferential face of a battery, a first aperture part 6 formed in the upper face of the insulating member and through which a battery can be inserted in freely detachable manner, and a second aperture part 8 formed in the lower face and through which another pole terminal projected downward can be inserted, the first terminal 10 is positioned in the inside of the peripheral part 5, and the second terminal 11 is extended from the peripheral part 5 to the second aperture part 8 and brought into contact with the lower face of a battery.  An inhibiting part 9 for inhibiting a battery from coming off the first aperture part 6 is installed on at least either one of the peripheral part 5 and the first terminal 10.
Patent JP-H03175319-A (JP)
Title: Correcting method for error of linear encoder
Inventor: OTANI TAKASHI
IPC: G01D5/245
Filed: 1989-12-01
Abstract: PURPOSE:To improve the detecting accuracy of position by measuring the pattern of an error of a measuring signal of a linear scale within the defined section, and obtaining and storing the pattern of an average error within the section from the pattern of the error. CONSTITUTION:A linear interferometer 7 is fixed at a predetermined position. An interference signal is outputted from an optical reflecting mirror 6 mounted to a measuring head 3, so that the distance S between the meter 7 and reflecting mirror 6 is measured by a laser head 8. This measuring signal is supplied to an interface 10 of a data collecting computer 11 via a laser controller 9 and stored in the computer 11. The data of the positional error is divided in sections corresponding to every width of slits 2, and the pattern of an average error in each section is obtained. When the counting value of a counter 5 indicates the position of each section, the pattern of the average interpolation error in the section is read out from the computer 11. If the pattern of the average interpolation error is removed from the measuring signal of a measuring amplifier 4, it is possible to obtain a signal having the interpolation error corrected.
Patent JP-H10152778-A (JP)
Title: Formation of protective film
Inventor: ENDO KATSUMI
IPC: C23C16/511
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a protective film which has an excellent durability and lubricating function by forming the protective film of a carbon system by CVD and exposing the formed protective film to a plasma atmosphere of a rare gas. SOLUTION: A magnetic metal is evaporated by resistance heating, etc., in the vacuum atmosphere and the magnetic metallic particles are deposited on a base surface, by which a recording film (magnetic metallic film) is formed. This base is made to travel from a supply side roll 4a on which the base is taken up. The side of the base not formed with the magnetic metallic film is brought into contact with a cooling can roll 5 along this roll and is taken up on a take-up side roll 4b. A diamond-like carbon film (protective film) is formed on the magnetic metallic film by using an ECR microwave plasma enhanced CVD apparatus 6 and supplying benzene to a plasma reaction tube 7. The diamond-like carbon film is thereafter, exposed to Ar plasma by using the CVD apparatus and supplying Ar in place of the benzene. The diamond structure of the film is partly denatured to a graphite structure.
Patent JP-H04186360-A (JP)
Title: Electrophotographic sensitive body, device for electrophotography equipped with electrophotographic sensitive body and facsimile
Inventor: KASHIZAKI YOSHIROU
IPC: G03G5/06
Filed: 1990-11-21
Abstract: PURPOSE:To obtain a practical high sensitivity characteristic and stable electric potential characteristic of an electrophotographic sensitive body when using the sensitive body repeatedly by providing a photosensitive layer containing a specific disazo pigment on a conductive support body. CONSTITUTION:A photosensitive layer containing a disazo pigment indicated by the formula I is provided on a conductive support body. In the expression I Y1 and Y2 indicate oxygen atom or sulfur atom equally or differently and Y3 indicates an alkyl group or cyano group that may include a substituent and A1 and A2 the same or different coupler groups having phenol hydroxide group. Thereby high sensitivity can be obtained at the electrophotographic characteristic of an electrophotographic sensitive body and the fluctuation between the electric potential of a bright portion and that of a dark portion is so small at the formation of successive images by alternately repeated electrification and exposure that characteristics excellent in durability can be obtained.
Patent JP-H08169720-A (JP)
Title: Production of glass
Inventor: KINOSHITA HIROAKI
IPC: C03B8/02
Filed: 1994-12-19
Abstract: PURPOSE: To inhibit the progress of cracking due to a discontinuous part of a skeleton at the time of drying and firing, and cracking by shrinkage at the time of firing a refractive index profile-type optical element due to pore volume distribution from the peripheral edge parts of a bulky body to the entire bulky body and to prevent the cracking of the central part of the resultant glass. CONSTITUTION: Cylindrical gel 5 with holes 10 pierced in the peripheral edge parts of both ends from the periphery is formed by a sol-gel method and this gel 5 is dried and fired. At this time, cracking is caused only in the peripheral edge parts of the gel 5 but cracking stops at the positions of the holes 10 and does not propagate to the central part of the resultant glass.
Patent JP-H03174608-A (JP)
Title: Transfer device for construction material and mechanical equipment
Inventor: ISOMURA WATARU
IPC: B65G1/00
Filed: 1989-12-04
Abstract: PURPOSE:To extremely reduce the number of workers and the transfer cost and at the same time to accelerate the working process by transferring automatically the materials and mechanical equipments to the prescribed working positions by means of the carriers and lifts. CONSTITUTION:An unmanned carrier 28 waiting at a station of a carry-out/in area 26 receives a command signal from a transmitter 21 and then loads the materials/mechanical equipments 17 into a cage 12. Then a code reader 19 provided in the cage 12 reads the identification code added to the equipments 17 or a pallet, and a control means 15 designates the destination floor of the cage 12 to drive the cage 12 to its destination. When the cage 12 stops at the designated floor, a transmitter 21 sends a work grant command to a transfer work vehicle 20. Then the vehicle 20 moves automatically to the designated loading place along a guide line in response to the read identification code. As a result, the equipments 17 can be automatically transferred to a prescribed working position. Thus it is possible to reduce the number of workers and the transfer cost and to accelerate the working process.
Patent JP-H03177251-A (JP)
Title: Web taking up device
Inventor: YUSA YASUYOSHI
IPC: B65H19/26
Filed: 1989-12-04
Abstract: PURPOSE:To position the top edge of a web at the adhesive member position of a core even if the diameter of the core varies, as for the device for taking up the web such as paper and plastics, on a core. CONSTITUTION:Before a core 3 is transported between drum rolls 1 and 2, the installation position of an actuator 10 is shifted by a shifting device 11 according to the core diameter of the core information, or a cylinder for adjusting the position of a multistage cylinder 10 is operated. Accordingly, in the case of a core having a small diameter, the web cut position by a knife 8 is shifted in a descent direction, while in the case of the core having a large diameter, the position is shifted to a rising position. When taking up is completed, the knife 8 is raised to an upper limit position at a stroke end by the cut shift stroke of the actuator 10, and a web W is cut simultaneously with the pushing out of a taking-up roll.
Patent JP-H06221692-A (JP)
Title: System and method for control of expansion valve
Inventor: AASAA EFU FURAIDEI
IPC: F24F11/02
Filed: 1993-12-15
Abstract: PURPOSE: To prevent a refrigerant flow rate from being varied owing to deactivation by adjusting the degree of opening of an expansion valve preliminary to deactivation of a compressor. CONSTITUTION: When one or a plurality of cooling stages 10, 12, 14, 16 are deactivated in response to a temperature condition, the deactivation of the cooling stage is kept temporality, during which the degree of opening of an expansion valve 22 is calculated in consideration with variations of a refrigerant flow rate caused by the deactivation, whereby a structure of the expansion valve 22 is actuated through a control logic 30 and the like. As a result, even when any cooling stage is deactivated, the refrigerant flow rate is prevented from being temporarily sharply varied.
Patent JP-H04185890-A (JP)
Title: Lubricant supply device for excavation bit
Inventor: KUBOTA YASUHIRO
IPC: E21B10/22
Filed: 1990-11-20
Abstract: PURPOSE:To increase greatly the span of life of an excavation bit by providing a bellows-like diaphragm formed of thin metal foil and capable of expansion to a supply pipe line of lubricant and to the inside of a cover member of an introduction hole to introduce pressure fluid. CONSTITUTION:A lubricant supply device 6 is constituted of a reservoir 10 maintaining lubricant, a pipe line 12 to supply lubricant and a diaphragm 14 provided to an introduction hole to introduce pressure fluid and to the inside of a cover 8. The diaphragm 14 is formed of thin metal foil. The cover 8 is screwed to the reservoir 10, and the introduction hole 13 is bored through it. After that, the diaphragm 14 is bent to the inside of the cover 8 in the shape of bellows and is capable of expansion so as to cover the introduction hole 13. According to the constitution, damage of the diaphragm 14 caused by high temperature fluid is prevented, and the flow of lubricant can be made smooth to prevent damage of a bit.
Patent JP-S63164561-A (JP)
Title: Telephone terminal equipment for power failure
Inventor: OIWA EIJI
IPC: H04Q3/58
Filed: 1986-12-25
Abstract: PURPOSE:To switch telephone set circuits corresponding to power failure and a normal state only through two subscriber's lines by providing a power failure telephone terminal equipment with a switching means to be driven at the time of receiving power failure restoring signal from the subscriber's line. CONSTITUTION:Since power supply from a subscriber's line is temporarilly interrupted at the time of power failure, the switching circuit 57 is restored from its operating state and connects the subscriber's line to a power failure telephone set circuit 51 to receive telephone service through a station exchange. When the power failure is restored, a power failure restoring signal is sent to the subscriber's line, a signal detecting circuit 55 detecting the power failure restoring signal controls a switching circuit 57 so that the connection of the subscriber's line with the circuit 51 is switched to the connection with an exclusive telephone set circuit 52. Consequently, power supply from a private branch exchange is detected by a power supply detecting circuit 56 and the switching circuit 57 is controlled to hold the connection of the subscriber's line with the exclusive telephone set circuit 52.
Patent JP-H01156048-A (JP)
Title: Method for providing connection means to wall part of hollow extrusion molded product
Inventor: DEZUKI KIYOTO
IPC: B29C47/00
Filed: 1987-12-15
Abstract: PURPOSE:To form a connection means even to a continuous long article, by arranging the receiver connected from the mandrel of the die of an extruder by a rigid wire like body in a hollow extrusion molded product and providing a connection means with other member to the wall part of the hollow extrusion molded product in succession to extrusion molding by said receiver and an external press mechanism. CONSTITUTION:The receivers 65, 75 connected from the mandrel 22 of the die 2 of an extruder 1 by a rigid wire like body 10 are arranged in a hollow extrusion molded product 11 at a position where a predetermined cross-sectional shape is molded. In succession to the extrusion molding of the hollow extrusion molded product 11, connection means 12, 13 with other member are provided to the wall part of the hollow extrusion molded product by the receivers 65, 75 and the press mechanisms 62, 72 from the outside of the hollow extrusion molded product 11. By this method, the connection means can be formed even to a continuous long article.