baber/WOPTO huggingface dataset:
Patent JP-S63161552-A (JP)
Title: Method and device for recording
Inventor: EGUCHI TAKESHI
IPC: G11B9/14
Filed: 1986-12-24
Abstract: PURPOSE:To attain high density recording by applying a voltage in excess of a threshold voltage causing an electric memory effect from a probe electrode to a recording medium having the electric memory effect. CONSTITUTION:The voltage in excess of a threshold voltage causing the electric memory effect is applied to a recording medium 1 having the electric memory effect from the probe electrode 102. That, is while an XY stage 114 is moved at a prescribed interval, a pulse voltage having a level of a threshold voltage is applied and the ON-state is written, a probe voltage for write is applied between the probe electrode 102 and an opposed electrode 103 to read directly the change in the current quantity flowing to the ON-state region and the OFF- state region or read it via a servo circuit 106. Thus, high density recording is attained.
Patent JP-H05146281-A (JP)
Title: Sterilizer
Inventor: ONO TADAAKI
IPC: A23L3/005
Filed: 1991-11-25
Abstract: PURPOSE:To provide the sterilizing means to inhibit contamination in a filling chamber for a filler by installing a tunnel structure in the rear part of a container washer at the place for the sending in of containers into the filling chamber and setting irradiation means of germicidal light above a filling mouth of container contents and on the right and left sides of the tunnel structure. CONSTITUTION:In a sterilizer suitable for use in filling contents such as food materials, etc., in containers, a housing 10 having a tunnel structure connected to a filling chamber 100 for a filler is installed in the rear part of a washer for containers 1 at the place for sending in of containers into the filling chamber 100 for the filler 30, a reflective plate 12 is set in the housing 10 having a tunnel structure and irradiation means of germicidal light such as ultraviolet lamp 11 are fixed inside of the reflecting plate 12 in a given range of length over a filling mouth 1a of contents 20 in a container 1 and on the right and left sides of the tunnel structure. The ultraviolet lamp 11 and the reflecting plate 12 are set to be movable upwards and downwards, so the positions of the ultraviolet lamp 11 and the reflective plate 12 are variable to be adjusted to the shape of the container 1, thus inhibiting contamination of the filling chamber 100 caused by pollution of containers and turbulence of outside air.
Patent JP-2000117524-A (JP)
Title: Cutting method and cutting unit used in this method
Inventor: NOMA SHIGETO
IPC: B23C5/12
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To highly precisely cut and machine the end face of a work by means of a lightweight and compact shaft head. SOLUTION: An eccentric shaft 5 on which a cutting blade 4 is fixed is supported on the spindle shaft 2 of a shaft head revolvably around the axis Y of the spindle shaft 2 and rotatably around its own axis Y. By effecting an axial feed as the eccentric shaft 5 is revolved togetherwith the spindle shaft 2, the inside diameter surface Fi of a work W is machined and by rotating the eccentric shaft 5 with a feed stopped, as the cutting blade 4 fixed on the eccentric shaft is moved in the direction of an inside diameter, the end face Fe of the work W is machined.
Patent JP-2000172592-A (JP)
Title: Method and system for displaying and transmitting information
Inventor: KUMAZAWA TAKESHI
IPC: G06F3/0486
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an icon type file management method for supporting the efficient utilization of a computer file by relating generated respective message objects to an individual message object instance by control table specifying data. SOLUTION: This system is provided with a message object control module means for generating and displaying the respective message objects, a message object instance element means and a message object control table means. The respective message objects generated by the message object control module means are related to the individual message object instance by the control table specifying data. For instance, the message object 25 is displayed on a display screen 5 as an icon for indicating other information relating to a file accompanying a message title and/or the message object 25 preferably.
Patent JP-2000137063-A (JP)
Title: Moving body measuring system
Inventor: GODAI HITOSHI
IPC: G01S5/12
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To realize measurement not influenced from natural environment or the like and facilitate maintenance by synchronously transmitting radio signals of equal phase and different frequency from both sides of a running road, and receiving both the signals with a receiver provided on a moving body. SOLUTION: For example, a moving body measuring system measuring the lap time of a training horse is constituted of antennas 20, 21 fitted to sign posts 10 provided on both sides of the respective measuring points on a race road, and a small-sized wireless installation 30 fitted to each training horse. For example, signals of equal phase and different frequency are intermittently and repeatedly transmitted from the antennas 20, 21 as passing position detected signals at every decided time.  The small-sized wireless installation 30 detects the position in the traverse direction of a passing point by the phase difference of the passing position detected signals received from the antennas 20, 21, and for example, the transmitting timing of the own ID signal transmitted during intermittent stop of the passing position detected signal is made different according to the detected passing position.
Patent JP-H10173710-A (JP)
Title: Exchange, exchange system for communication network and route-designating method
Inventor: ROSE DESNE JEAN
IPC: H04L12/56
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the call throughput of exchange through a simplified hardware, so as to attain high speed by processing calling with an adjacent exchange through plural distributed nodes connected through respective trunk routes. SOLUTION: When a call originating station exchange A selects a trunk route A-X and sets a call to a node X of a distributed exchange, the node X sets a communication route in cooperation with a node Y and set the call through a trunk route B-Y to an exchange B. At such times, a call processing or inter-exchange communication system will not used for inter-node communication but a high-speed and efficient dedicated communication method is used. Furthermore, the selected call-originating trunk route belongs to the same node as a call-incoming trunk route, and the same node plays the role of both call termination and call origination. When the trunk route A-X is congested, the call is transmitted through A-Y by any other node. Thus, the same state as the connection of exchange A to two exchange is provided, high-speed processing is enabled in a simple configuration, and versatility is improved.
Patent JP-H04183675-A (JP)
Title: Releasing device for supporting body in portable cart
Inventor: IWAMOTO SHINGO
IPC: B62B1/04
Filed: 1990-11-15
Abstract: PURPOSE:To perform contraction of a pipe easily with one hand when a movable handle is operated resisting an elastic body by retreating a first coupler into a first pipe resisting a spring with the folded part of the elastic body, and thereby making the first pipe capable of lowering into a second pipe. CONSTITUTION:A cart CO is provided with a first handle Aa that the hand grasps when it is used, and a second handle Ab facing this handle Aa and pressed down and slided by an elastic body S, a pair of supporting bodies Y, Y' that support, wherein both handles Aa, Ab is provided stretchable, and a cargo rest B is provided at the lower part of both supporting bodies Y, Y'. When the second handle Ab is operated resisting the elastic body S, a first coupler 7 retreats into a first pipe 1A resisting a spring 5 to release locking, and when the first pipe 1A lowered into a second pipe 2A, an inclined surface 1A'' provided at the lower part 1A' of the first pipe abuts on the collar part 4' of a second coupler 7', and by retreating the coupler 7' resisting a spring 5', the supporting body Y is contracted.
Patent JP-S63161414-A (JP)
Title: Production of quartz glass-base optical fiber cable
Inventor: KUZUSHITA HIROKAZU
IPC: G02B6/44
Filed: 1986-12-24
Abstract: PURPOSE:To facilitate the stripping of a primary coating layer from an optical fiber by coating the optical fiber with an ultraviolet-curing resin paint contg. an org. releasing agent and by radiating ultraviolet rays to form the primary coating layer with the ultraviolet-curing resin. CONSTITUTION:A base material for an optical fiber is drawn, the surface of the resulting optical fiber 1 is immediately coated with an ultraviolet-curing resin paint contg. a releasing agent such as silicone oil and ultraviolet rays are radiated to form a primary coating layer 2. The ultraviolet-curing resin used to form the primary coating layer 2 and a secondary coating layer 3 may be urethane acrylate or polybutadiene acrylate resin. The primary coating layer can be easily stripped and removed without damaging the optical fiber.
Patent JP-H09203058-A (JP)
Title: Retaining wall concrete block
Inventor: MIZUNO AKIHIRO
IPC: E02B3/14
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily construct a retaining wall without being slipped easily in case of piling up concrete blocks in a step-like state and, to provide the concrete blocks applicable to environment preservation. SOLUTION: Retaining wall concrete blocks 10 are piled up in a step-like state to form a retaining wall so that the retaining wall surface makes a specific angle of cinclination in the vertical direction. Then, horizontal surfaces 12a and 12b leveling out when the concrete blocks are piled up in a step-like state are formed on the top and the bottom, and when the front plate section 12 forming the front of the retaining wall and the rear plate section 14 placed in parallel with the front plate section 12 at a specific interval are piled up in a step-like state, they are so connected that the former is positioned upward of the latter. In case of piling-up them in a step-like state, inclined surfaces 16d and 16e in parallel with the direction at right angles to the retaining wall surface are used as coupling sections 16 formed in the upper and lower surfaces.
Patent JP-H06162492-A (JP)
Title: Magnetic disk
Inventor: KODAMA HIROTSUGU
IPC: G11B5/82
Filed: 1992-11-19
Abstract: PURPOSE:To enable stable floating at a low floating height of <=0.75mum and to improve a CSS characteristic by specifying the ' roughness and the waving of texture to <=200Angstrom  to eliminate abnormal projections and deep grooves. CONSTITUTION:After a substrate 1 is rotated, diamond abrasive grains are dropped from a nozzle 10 to a buffing tape 8, which is then pressed to a contact roll 9 at a prescribed oscillation speed to texture the substrate. The grain size of the diamond slurry, oscillation speed and the rotating speed of the substrate 1 are then adjusted and the substrate is so worked that the spacing T of the waving attains a 0 to 30mum range, the distance P-V of the waving <=200Angstrom  and the roughness Rp <=200Angstrom . As a result, the abnormal projections and deep grooves are eliminated and the floating at 0.05mum floating height is assured. The magnetic disk is thus stably floated at the low floating height of <=0.075mum and the CSS characteristic thereof is improved.
Patent JP-H06137161-A (JP)
Title: Motorcycle
Inventor: MURAKAMI YUJI
IPC: F02B67/00
Filed: 1992-10-27
Abstract: PURPOSE:To widen a front cavity space while securing vertical stroke of a front wheel and capacity of an air cleaner. CONSTITUTION:A carburetor 22 is disposed on the left side of motorcycle breadth and an air cleaner 26 on the right side of motorcycle body, relative to a main frame 5 extending doom backward from a head pie 4. Due to the main frame 5 being disposed in between the carburetor 22 and the air cleaner 26, the main frame 5 alone is lowered. Accordingly, even if a front cavity space 14 is wide, vertical stroke of a front wheel and capacity of the air cleaner are secured.
Patent JP-H04181276-A (JP)
Title: Image recorder
Inventor: KUNISHIGE HIDENORI
IPC: B41J2/44
Filed: 1990-11-15
Abstract: PURPOSE:To record a color image without having color slurring by sharing a means detecting the meandering/speed fluctuations of a belt-like carrying member and the detecting means of a laser beam optical system recording an image on a photosensitive body, and carrying out the correcting control of the record starting position of the image or the meandering, in response to the signal of the detecting means. CONSTITUTION:When the photosensitive body 21 is meandered at each rotation, the color slurring occurs, but as control for preventing this color slurring, methods in which the meandering of the photosensitive body 21 is regulated, and the record starting position of the image is controlled are adopted. For preventing the meandering, the number of bits between (a) and (b) during one rotation of the photosensitive body 21, is stored in a memory at every scanning pitches in a carrying direction, and compared with the number of the bits between (a) and (b), after the first rotation. When an obtained meandering quantity exceeds a prescribed value, the rocking means 42 of a follower roller 23 is controlled. On the other hand, for controlling the record starting position, the meandering quantity of the photosensitive body 21 is detected from the fluctuations of the number of the bits between the (a) and (b) of the first rotation, in advance, to be stored, the number of the bits between the (a) and the (b) after the first rotation is arithmetic-processed and the record starting timing of the image in the scanning direction of a laser beam, is varied.
Patent JP-H11132166-A (JP)
Title: Scroll type fluid machine
Inventor: WATANABE KAZUHIDE
IPC: F04C18/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To arrange a parting preventive pin in close vicinity to the drive bush side by cutting out the drive bush side of a head part of the parting preventive pin to slidingly contact with an upper surface of a balance weight. SOLUTION: A hole 38 is bored in a balance weight 27. The tip of a parting preventive pin 40 loosely movable penetrating through this hole 38, is locked by being pressed in a hole 39 bored in an inside end large diameter part 7a of a rotary shaft 7. The balance weight 27 is restrained from parting from an end surface of the inside end large diameter part 7a of the rotary shaft 7 by bringing the anti-drive bush 21 side outer edge of an under surface of a head part 40a of this parting preventive pin 40 into contact with an upper surface of the balance weight 27. The drive bush 21 side of the head part 40a of the parting preventive pin 40 is also cut out. As a result, an installing position of the parting preventive pin 40 can be brought near to the drive bush 21 side by this extent, and a structure in the vicinity of the parting preventive pin 40 can be reduced in the size.
Patent JP-H04182294-A (JP)
Title: Upward opening door of landing stage of elevator
Inventor: IINUMA YOSHINORI
IPC: B66B13/06
Filed: 1990-11-19
Abstract: PURPOSE:To prevent damage and deformation of a door panel in an upward opening door of a landing stage of an elevator, in which goods are carried in and delivered with a fork lift, by dividing a panel of the upward opening door into two of the upper and the lower with a hinge which can turn freely, and forming a lower panel free to turn forward and backward. CONSTITUTION:A door of a landing stage consists of a first panel 4 and a second panel 5, which is coupled with the first panel 4 and moves linking with the first panel 4 at a half-speed of the first panel 4, and the first panel 4 is divided into two, and a lower panel 6b is connected to an upper panel 6a with hinges 8 freely to turn. A safety switch 10 for reversing the door like a safety shoe 7 when the lower panel 6b is turned forward and backward is also provided. For example, when a fork lift tries to carry a work into an elevator cage 3, and the door is closed automatically to collide with the lower panel 6b of the door of the landing stage. At this stage, the lower panel 6b is turned backward to be escaped from the shock, and simultaneously, the safety switch 10 works to reverse the door, and the door is opened. Consequently, damage and deformation of a door panel is prevented.
Patent JP-H02158658-A (JP)
Title: Polybutylene terephthalate resin composition for connector
Inventor: MORI KAORU
IPC: C08K5/524
Filed: 1988-12-09
Abstract: PURPOSE:To provide a polybutylene terephthalate resin composition having excellent mechanical characteristics, used for producing connectors and capable of producing the molded products in high yields by comprising mainly polybutylene terephthalate having a specific intrinsic viscosity and an antioxidant. CONSTITUTION:A polybutylene terephthalate resin composition for connectors comprises mainly (A) polybutylene terephthalate having an intrinsic viscosity of 0.75-1.2dl/g, (B) 0.1-3wt.%, preferably 0.3-2wt.% of an antioxidant (e.g. a hindered phenol or phosphate), if necessary, an inorganic or organic filler, a nucleating agent, a mold release agent, a stabilizer, a flame retardant, etc., the resin composition having a melt flow rate initial value of 2-10g/10min at 250 deg.C under a load of 325g and a melt flow rate value of <=50g/10min when retained at the molding temperature of the connectors for 10min in the cylinder of an injection molding machine.
Patent JP-H08166513-A (JP)
Title: Light transmission plate for liquid crystal display
Inventor: INAMURA AKITO
IPC: F21V8/00
Filed: 1994-12-15
Abstract: PURPOSE: To provide a light transmission plate for liquid crystal display whose side part is extended to the upper part of a light source, where the unevenness of luminance is prevented from being caused in the extension part and which is improved so that loss in the utilization factor of light emitted from a light source is avoided. CONSTITUTION: In this light transmission plate for liquid crystal display, the extension part 3 is formed by extending the outside of the light transmission plate 1 to the upper part of the light source 2 provided on the side of the light transmission plate 1, and the inside surface of the extension part 3 on the light source 2 side is made a curved surface 4. Then, a transmission adjusting part 5 adjusting light transmissivity and performing light diffusing action is provided on the inside surface of the extension part 3.
Patent JP-H01152554-A (JP)
Title: Controller
Inventor: SUZUKI AKIRA
IPC: G06F13/10
Filed: 1987-12-09
Abstract: PURPOSE:To prevent a trouble due to various errors in software and to correspond to a processing program for a low-order central processing part by automatically adjusting the interval of the access command of a high-ordered central processing part by hardware. CONSTITUTION:The cycle interval of the access command sent from a CPU 10 to an input and output device is measured at a measuring part 14a, and when the measured cycle interval is equal to the set value of a reference interval setting part 14b or shorter, an I/O command start delaying part 15b makes the interval longer through a delay command part 15a according to the set value of a delay time setting part 15c. Thus, it becomes possible to correspond the high-ordered CPU to the processing program before it is high-ordered, the input and output device can be controlled, and the trouble due to an adjusting error/omission, a changing error, etc., in the case of executing an adjustment by the processing of the software, can be prevented.
Patent JP-H03170881-A (JP)
Title: Locating method for accident point of underground line
Inventor: IKEDA TADAYOSHI
IPC: G01R31/08
Filed: 1989-11-30
Abstract: PURPOSE:To locate the accident point of a cable by detecting the direction and magnitude of a fault current on the basis of the zero phase current picked up by the sensor coil wound around the iron core arranged to the center of cables assembled in the shape of a pyramid-like stack of three cores in cross section. CONSTITUTION:Cables 10a - 10c having cable conductors are stacked and a sensor wherein a coil 7a is wound around an iron core 8 is arranged to the center of the cables assembled in the shape of pyramid-like stack of three cores in cross section. Since the coil 7a is positioned at an equal distance from the respective cable conductors, the components in the axis direction of the magnetic fields generated by the cables 10a - 10c interlinks the coil 7a in the same ratio as the coil 7a and, therefore, the output proportional to a zero phase component is obtained in the coil 7a. The density of magnetic flux interlinking the coil 7a becomes high by providing the iron core 8a and the sensitivity of the coil 7a is enhanced. By this method, since a current can be directly detected by a pickup coil, this method is extremely effective in the detection of an accident point.
Patent JP-H09152919-A (JP)
Title: Saving method for battery for memory backup of document preparation device
Inventor: SAWABE HIROSHI
IPC: G06F1/26
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the backup battery from being consumed unnecessarily by performing supply control over the backup power source for a memory chip at need. SOLUTION: When there is no data on a memory, backup operation is not necessary, so a backup power source control circuit 4 turns off the backup power source and the power source of the whole device is turned off while the backup power source is held off for the memory 3. When data are updated during the use of the device and saved on an external storage device and the update of data is not done thereafter, the backup operation for the memory 3 is unneeded, so the backup power source control circuit 4 turns off the backup power source and the power source of the whole device is turned off while the backup power source is disconnected for the memory 3. When the backup operation is performed, the backup power source control circuit 4 connects the backup power source for the memory 3, and the device power source is turned off while the memory 3 is held in the backup state.
Patent JP-H07167903-A (JP)
Title: Charge amount measuring device
Inventor: NAGAYAMA TSUTOMU
IPC: H01L21/66
Filed: 1993-12-13
Abstract: PURPOSE:To simplify the construction of a test wafer so as to shorten manufacturing time, and also enable evaluation of highly sensitive charge-up amount, by forming an insulating protective film on an insulating film formed on a substrate, removing a part of protective film to expose the insulating film and forming a surface to be measured. CONSTITUTION:A silicon oxide film 12 serving as an insulating film is formed on a silicon wafer 11, and a silicon nitride film 13 serving as an insulating protective film is formed on the oxide film 12. Next the nitride film 13 is patterned by a photolithography and etching to expose the oxide film 12 for forming a surface to be measured 14. Also the diameter of the electrode part 21 of an electrode to be measured 2 is less than that of the part to be measured 14 of a test wafer 1, the diameter of the inner periphery of an insulating part 22 is less than that of the surface to be measured 14, and the diameter of the outer periphery of the insulating part 22 id larger than that of the surface to be measured 14. Thus, when the electrode part 21 is moved closely to the surface to be measured 14, a desired minute gap is formed between the electrode part 21 and the surface to be measured 14.