baber/WOPTO huggingface dataset:
Patent JP-H08167035-A (JP)
Title: Method and device for self-evasion random walk curve generattion, method and device for presentation material preparation using them
Inventor: MATSUTANI SHIGEKI
IPC: G06T11/20
Filed: 1994-12-14
Abstract: PURPOSE: To provide a method and device for self-evasion random walk curve preparation which easily prepare a self-evasion random walk curve fast. CONSTITUTION: This method and device have a stage for searching for allocating specific gratings to a closed area encircled with four segments, 1st data to a grating including one segment in similar directions among the four segments, 2nd data to a grating including the other segment in the similar direction, and the 1st or 2nd data to a grating other than the grating to which the 1st and 2nd data are allocated, selecting and storing the 1st or 2nd data in the grating according to a Voltzmann distribution based on data allocated to grating nearby the gratings, and searching for the border line of the stored data as a self- evasion random walk curve.  The closed area encircled with the 1st four segments is specified to the stage to prepare a 1st self-evasion random walk curve (steps S10-S21), a closed area encircled with 2nd four segments based on the 1st self-evasion random walk curve is specified to this stage to prepare a 2nd self-evasion random walk curve, and the 1st and 2nd self-evasion random walk curve is outputted (steps S22-S21').
Patent JP-2001127694-A (JP)
Title: On-vehicle device and inter-road-vehicle communication system
Inventor: KOMAKI MASAHIKO
IPC: H04B1/3822
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an inter-road-vehicle communication system that can prevent communication quality degradation caused when a plurality of vehicles mounted with on-vehicle units are present in a communication area. SOLUTION: The on-vehicle device is provided with an oscillator, a modulator, an amplifier, a transmission antenna, a reception antenna, a reception section, a transmission ON/OFF control section, a memory and a carrier frequency setting section. The carrier frequency of an on-vehicle unit not making communication is set to frequency channel other than a concerned cell so as to separate a desired wave and an unnecessary wave and communication quality deterioration is prevented.
Patent JP-2001136645-A (JP)
Title: Water stopper for cable protective pipe and water stopping method
Inventor: IGARASHI HIDEO
IPC: H02G9/06
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a water stopper for cable protective pipe which prevents water staying in a manhole, etc., from penetrating through its end part into a cable protective pipe in which communication cables, etc., are laid. SOLUTION: The stopper main part 11 of a cable protective pipe water stopper has a conical trapezoid shape as a whole, an insertion hole 15 with a predetermined diameter along its axis, a recessed part 14 formed near the end part of its large diameter side, and a flange part 12 on the end part of the large diameter side. The stopper main part 11 is divided into half units 11a and 11a along the axis. Moisture-swelling resin 18 or rubber 25 layers are formed at least in the recessed parts 14 of the respective half unit 11a and 11a and on the dividing surfaces formed between the ends of the recessed parts 14 of the respective half units 11a and 11a.
Patent JP-2001134898-A (JP)
Title: Parking lot managing device
Inventor: YANAGAWA HIROHIKO
IPC: G07B15/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To make successively detectable vehicles parked in respective parking spaces in a short time, to reduce the laying space of a cable and to facilitate the installing work thereof. SOLUTION: A camera 2 installed in each of parking spaces inside a parking lot is respectively parallel and serially connected to an address line 3 and a video line 4 provided in common. A host computer 7 designated a parking space number according to prescribed order and a system controller 5 transmits the peculiar address of the camera 2 installed in that parking space through the address line 3. The camera 2 detects whether the address on the address line 3 is coincident with its own peculiar address and when these addresses are coincident, a video signal is outputted to the video line 4. The host computer 7 manages a vehicle number recognized by a number recognizing device 6 and information effective for a user is provided by a guidance display device 8.
Patent JP-H09168523-A (JP)
Title: Method for magnetic resonance and apparatus for executing its method
Inventor: FUORUKAA RATSUSHIE
IPC: G01R33/561
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To monitor the position of a catheter to obtain additional anatomical information of the circumference by judging at least one coordinate of the position of an object inserted into a human body and, next, judging the linear area in the circumference of the position by nuclear magnetism to form a magnetic resonance image in the circumference area of the object. SOLUTION: At least one coordinate of the position of an object is judged and, next, nuclear magnetism is judged in a linear area in the circumference of the position of the object. It is continuously repeated on different positions during movement of the object and the formation of a magnetic resonance image expressing a circumference area of a path moved by a device or a instantaneous position of the device is enabled. For instance, four line scans 31-34 during movement of a catheter in a blood vessel passes through a body along a curve 30. A cycle including measurement of position judgement of a catheter and at least one of line scans in the circumference of the position of each measured catheter is repeated during insertion, and a magnetic resonance image of a locus on which the catheter has passed already is formed.
Patent JP-H03171092-A (JP)
Title: Keyboard musical instrument
Inventor: TAGUCHI NORIZO
IPC: G10H1/00
Filed: 1989-11-30
Abstract: PURPOSE:To improve the degree of freedom in installation position and performance position by separately providing a keyboard part and a sound producing part. CONSTITUTION:The operating state of a key 21 is electrically detected by a means 22 for detecting the key operating state when the key 21 is operated in the keyboard part 20a. The operating reaction corresponding thereto is applied to the key 21 by a performance resistance generating means 23. The performance information is formed by a means 24 for outputting the performance information simultaneously with the impartation of the reaction to the key 21. This performance information is outputted to the sound producing part 20b and a blow means 26 and a sound stopping means 27 are electrically driven in accordance with the performance information, by which the sound is produced. The keyboard part 20a and the sound producing part 20b are electrically connected and are mechanically separated in such a manner, by which the degree of freedom in the installation position and the performance position is improved.
Patent JP-H06142925-A (JP)
Title: Tig arc welding machine
Inventor: KANO KUNIO
IPC: B23K9/167
Filed: 1992-10-27
Abstract: PURPOSE:To surely and stably start an arc by starting the arc by a short-circuit current of a low current and applying a relatively high arc current by a differential signal right after arc generation to heat a tungsten electrode. CONSTITUTION:An inverter 4 to obtain high-frequency AC by an error signal between a detection signal of an output current supplied to welding load and an output current setting signal is controlled and the output current is subjected to feedback control. This is the TIG arc welding machine where an electrode 15 of the welding load is short-circuited to base metal 16 and afterward, again released to start the arc. A short-circuit current setting signal circuit 27 which sets the output current setting signal to the current of the lower current than a rated value of the output current at the time of short-circuiting the electrode to the base metal is provided. An arc start current setting signal circuit 26 which sets the output current setting signal to a signal added with the differential signal to an arc current setting signal right after the electrode is released from the base metal is provided. Consequently, the tungsten electrode is not damaged by short-circuiting of the electrode to the base metal and the arc is surely started.
Patent JP-H02157579-A (JP)
Title: Deodorizing device for refrigerator
Inventor: TSUCHIYA KEIKO
IPC: C01B13/10
Filed: 1988-12-09
Abstract: PURPOSE:To enable easy and safe removal of an ozone decomposition device by a method wherein the ozone decomposition device is removably secured to a cover with which the window hole of a control panel is covered, a box is mounted to a control panel, and the ozone generation device is covered with a box to secure it. CONSTITUTION:A window hole 21 for providing communication between a refrigerating chamber 10 and a duct 17 through a control panel 18 and a heat insulating member 19 is arranged between discharge ports 18a and 18b. The window hole 21 is covered with a cover 22, upper and lower lock claws 22a protrude from the back of the cover 22, and ozone decomposition devices 23 and 24 are secured thereto. The upper and lower lock claws 22a are engaged with upper and lower lock claws 18c, formed on a control panel 18, removably from the refrigerating chamber 10 side. An ozone generating device 26 is secured in a box 25, formed integrally with the control panel 18, by means of lock claws 25a formed on the box 25, and the surroundings of the ozone generating device 26 is covered with the box 25.
Patent JP-H06163462-A (JP)
Title: Plasma treatment device
Inventor: OGAWA YOSHIFUMI
IPC: C23F4/00
Filed: 1992-11-20
Abstract: PURPOSE:To enhance productivity of a plasma treatment device by a method wherein a uniform mu-wave plasma is produced, and on a substrate as a work, high frequency bias is set uniform. CONSTITUTION:A counter electrode 4 is provided making its surface exposed to a vacuum and larger in area than the processing plane of a substrate 7 as a work to confront the substrate 7, and mu waves are guided into a vacuum through the intermediary of a quartz ring 5 provided to the lower periphery of the counter electrode 4. A grounding potential and a high frequency power supply are applied to the substrate 7 and the counter electrode 4 respectively, whereby optimal processing conditions can be obtained. By this setup, not only a uniform plasma can be obtained but also a bias potential can be set uniform throughout the substrate 7 through this invention, so that a plasma treatment device of this design can be enhanced in productivity.
Patent JP-H07161342-A (JP)
Title: Separator for lead-acid battery
Inventor: SAKATA YASUHEI
IPC: H01M2/16
Filed: 1993-12-13
Abstract: PURPOSE:To improve the electrolyte holding force of a mat-shape separator, and to prevent the contraction of battery life caused by separation of active materials out of the plate by containing aluminium phosphate in the separator and by constantly maintaining good resiliency of the separator. CONSTITUTION:Aluminium phosphate is contained as a binder in a matshape separator made of the nonwoven fabric of glass fiber by no less than 1wt.% and no more than 5wt.% to the weight of the glass fiber. The wettability of the aluminium phosphate to electrolyte and the electrolyte holding capacity of the aluminium phosphate are higher than acrylic resin, and since phosphate is not oxidized by oxygen gas generated from a positive electrode plate during battery charging, the resiliency of the separator can be maintained constantly in a good condition. Since a positive electrode active material is hardened by phosphate, softening or separation of the active material out of the positive electrode plate can be prevented. The charging/discharging cycle life characteristic of the battery can thus be improved.
Patent JP-H10155124-A (JP)
Title: Image processor and method, and filter circuit
Inventor: YAMASHITA NORIYUKI
IPC: H04N5/93
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the resolution of an image after magnification and to suppress flicker. SOLUTION: An arithmetic circuit 124 calculates a weight mean value (3×Y1d+Y2d)/4 as to luminance data Y1d, Y2d of 1 and 2 preceding lines respectively in the case of providing the output of image data in a top field of luminance data and calculates a weight mean value (3×Y1d+Yin)/4 as to luminance data Yin, Y1d in the case of providing the output of image data in a bottom field. An arithmetic circuit 129 calculates a weight mean value (Cin+7×C2d)/8 or (5×Cin+3×C2d)/8 in the case of providing the output of image data of a top field from color difference data C2d of two preceding line and color difference data Cin alternately for each line and calculates a weight mean value (3×Cin+5×C2d)/8 or (7×Cin+C2d)/8 in the case of providing the output of image data in a bottom field.
Patent JP-H01208106-A (JP)
Title: Device for manufacturing and kneading and extruding liquid powder mixture
Inventor: NEMO ESU IBARUSON
IPC: B30B11/22
Filed: 1988-12-09
Abstract: PURPOSE: To perform a mixture kneading and extruding process by one apparatus by providing a plurality of holes to the shell provided around a mixer housing and arranging the outside end of the blade provided between a chopper blade and the shell in opposed relation to the inner surface of the shell. CONSTITUTION: In such a state that wheel assemblies 3, 4 are rotated within a housing 1, a liquid raw material is sent to the cavity 7 between upper and lower wheels and a liquid is scattered outwardly by centrifugal force and the liquid film collides with a chopper blade 11 to be dispersed to form a mist curtain. A powder raw material enters a space 10 from a conduit 8 to be scattered toward the outer periphery of the wheel assembly 3 by centrifugal force and a blade 9 to collide with the mist curtain. Both materials are thrown out outwardly to collide with a conical surface 14 and instantaneously mixed mutually and further kneaded and spread to go toward a perforated shell 15 and this mixture is pushed by a leading edge 21 to pass through a cylindrical hole 16. By this constitution, a uniform cylindrical extrudate 20 is formed.
Patent JP-S63165190-A (JP)
Inventor: SHIMADA MITSUO
IPC: G09F25/00
Filed: 1986-12-26
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-H10158510-A (JP)
Title: Production of injection-moldable polyimide resin composition and production of molded product
Inventor: KAKU MUREO
IPC: C08L77/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject injection-moldable composition having higher mechanical characteristics by a simple production method comprising directly compounding a specified polymer with an aromatic acid anhydride and an aromatic diamine. SOLUTION: This method for producing an injection-moldable polyimide composition comprises directly compounding (A) at least one kind of polymer capable of being melted and molded at a lower temperature than 400 deg.C with (B) at least one kind of aromatic acid anhydride and (C) at least one kind of aromatic diamine. The component A is preferably selected from a polyamide, a polyester and their mixture. The component B is preferably pyromellitic dianhydride, and the component C is preferably oxydianiline.
Patent JP-H04184888-A (JP)
Title: Device and method for pressing pressure contact pin in board
Inventor: HONMA HITOSHI
IPC: H01R43/20
Filed: 1990-11-16
Abstract: PURPOSE:To prevent occurrence of short circuit failure due to solder chips by providing a heating device heating a pressure contact pin clamped to a head and melting solder plating sticked on a press-in part of the pressure contact pin. CONSTITUTION:A pressure contact pin 1 is clamped to a head 3 and then is heated with a heating device 8, solder plating 2 sticked on a press-in part 1a of the pressure contact pin 1 is melted, and the head 3 is lowered to press the pressure contact pin 1 in a pin press-in hole 6 of a board 5. Thus the pressure contact pin 1 is pressed in under a condition where the solder plating 2 is melted, consequently the burr-like shaving-off of the solder plating 2 excessively sticked on the press-in part 1a is eliminated even if the solder plating 2 is roughly handled at a peripheral part of the pin press-in hole 6. Consequently production of solder chips and short circuit failure are prevented.
Patent JP-H05150060-A (JP)
Title: Operation plate device
Inventor: SATO KAZUNOBU
IPC: G12B9/10
Filed: 1991-11-27
Abstract: PURPOSE:To provide an operation plate device of which expression content of display to display meaning of operation switches, display lamps, and the like on an operation plate can be selected by a user himself. CONSTITUTION:A display part 14 is provided on an operation plate 2 having at least either of operation switches 3-9 or display lamps, a display data storing part 17 in which display data indicating respective meanings of the operation switches 3-9 or the display lamps are written by a plurality of different expression is provided, and by selecting the display data written in the display data storing part 17 by the use of an operation part 16 so as to display them on the display part 14, the display condition to indicate meanings of the operation switches 3-9 or the display lamps is selected by a user himself. Accompanied with this, the models of the operation plate are unified to facilitate production control in makers regardless of destination, and further a selected sort of display data only is displayed on the operation plate so as to miniaturize the operation plate.
Patent JP-H02156903-A (JP)
Title: Desk
Inventor: FUKAMI HACHIRO
IPC: A47B37/00
Filed: 1988-12-09
Abstract: PURPOSE:To enable the upper surface plate of a desk to be pushed back with a heavy article rested on the plate when the plate is drawn out by dividing the side end section of the upper surface plate of the desk from its center section, and thereby forming it into a slide construction which permits the section to be drawn out at this side. CONSTITUTION:The side end section 2 of the upper surface plate of a desk is formed into a block construction separately from the center section 1 of the upper surface plate of the desk while being formed into a slide construction which permits the side end section to be drawn out at this side. In the slide construction, the side end section 2 of the upper surface plate of the desk is supported by a sill 3 provided at the end section of the desk and the center section 1 of the upper surface plate of the desk via ball bearings 4. The ball bearings are less in friction, even when a heavy article is rested on the side end section 2 of the upper surface plate of the desk, the section can thereby be drawn out at this side and be pushed back to its original position smoothly with fairly little force applied. In this place, the side end section 2 of the desk is made to be higher than the center section 1 of the upper surface plate of the desk by 3 to 10cm in height, and it is desired that the side end section 2 of the upper surface plate of the desk which can be drawn out at this side, is arranged in such a way that a part of the side end section goes underneath the center section 1 of the upper surface plate of the desk with a space kept, which is equal to or more than 3cm, when it is pushed back to its original position for the purpose of resting information processing equipments on the side end section.
Patent JP-H06155067-A (JP)
Title: Laser beam cutting nozzle
Inventor: MINOWA TOSHIYUKI
IPC: B23K26/38
Filed: 1992-11-20
Abstract: PURPOSE:To secure the pressure of assist gas as a nozzle body is held at a suitable height in which a capacitance type sensor can act efficiently by providing an assist gas jetting nozzle made from nonconductive material projectingly at the point of the nozzle. CONSTITUTION:When a steel plate is cut, the point of the nozzle body 2 is turned downward and held in a place about 2-3mm higher than the steel plate in which the accuracy of the capacitance type sensor is secured satisfactorily and when the point of the assist gas jetting nozzle 3 is held at a place about 0.1mm far from the steel plate, the steel plate is cut as the assist gas is jet. Consequently, the pressure of the assist gas can be held securely. Further, as a result, since the pressure of the assist gas can be secured well in the depth of the cut place to a comparably thick steel plate such as an intermediate- thickness steel plate, oxygen-free cutting becomes possible, an amount of use of the assist gas is decreased and the machining cost of the steel plate can be reduced.
Patent JP-H10154005-A (JP)
Title: Input/output control system for programmable controller
Inventor: ANPO TERUHISA
IPC: G05B19/05
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To realize high speed scanning by providing two input memories of data memories with the same capacity on the same memory map, freely switching the two memories and making them to be usable. SOLUTION: The two input memories 2-(1) and 2-(2) with the same capacity are provided on the same memory map. When one of the input memories 2, 2-(1), for example, is mapped in a data memory space as the input memory of an operation part, the other memory 2-(2) is used as the input memory from an input module. Both memories can freely be switched and used. Two output memories 3-(1) and 3-(2) are similarly provided. When one memory 3-(1) is used as the output memory from the operation part, the other memory 3-(2) is used as the output memory and it is freely switched and used.
Patent JP-H01154803-A (JP)
Title: Multiroll mill
Inventor: KATO HEIJI
IPC: B21B13/14
Filed: 1987-12-10
Abstract: PURPOSE:To rapidly perform changing work in a rolling mill and to improve the productivity by integrally changing a roll assembly as a cartridge consisting of small work rolls and intermediate rolls for work rolls in the multiroll mill. CONSTITUTION:A four-high rolling mill is constructed by inserting roll chock parts 5, 6 of work rolls 1, 2 supported by vertical bending devices 12, 13 installed on a block 11 and roll chocks 9, 10 of backup rolls 7, 8 into a window part 4 of a housing 3 to be freely movable in the vertical direction. If the mill is changed to be a five-high mill, the work roll 1 is pulled out together with the roll chock 5 in the work side. Then, a roll assembly 16 as a cartridge structure consisting of an intermediate roll 18, its roll chock 17 and a small roll 27, its roll chock 28 is inserted. Further, a horizontal bending device consisting of a support roll 19 segmented into the required number of pieces and an intermediate support roll 25 is assembled. Changing to a four-high, five-high, or six-high mill is performed in the same way.
Patent JP-H04185525-A (JP)
Title: Ventilation device for vehicle
Inventor: YOSHIDA AKIHIRO
IPC: C08K3/22
Filed: 1990-11-17
Abstract: PURPOSE:To obtain a ventilation device for a vehicle to a high degree of freedom of shape and with high reliability and no rusting by forming a vent duct body from a plastic including a soft ferrite, and forming a flap from a magnetic rubber sheet including hard ferrite. CONSTITUTION:A ventilation device for a vehicle is constituted from a vent duct body 1 and a flap 2 installed so as to open and close to an opening part 10 in the vent duct body. Besides, the flap 2 is provided with a hinge part 21 for the installation on the vent duct body 1 through an installation fitting 7. With this constitution, the vent duct body 1 is formed from a plastic including a soft ferrite such as nickel ferrite. Besides, the flap 2 is formed from a magnetic rubber sheet 2 including hard ferrite such as strontium ferrite. Therefore, the flap 2 has magnetism, and is always tight-jointed to the vent duct body 1. It is thus possible to obtain a ventilation device for a vehicle to a high degree of freedom of shape and with high reliability and no rusting.