baber/WOPTO huggingface dataset:
Patent JP-H0237565-A (JP)
Title: Optical disk rotating speed control system
Inventor: TAKAHASHI MUNEHIKO
IPC: H02P29/00
Filed: 1988-07-28
Abstract: PURPOSE:To reduce change in rotating speed at the time of making access to plural tracks by storing the range of accessible rotating speed decided corresponding to the track on an optical disk in advance, and setting the rotating speed within the range of the rotating speed. CONSTITUTION:A rotating speed detecting means to detect the rotating speed of the optical disk and a storage means to store the range of the accessible rotating speed decided in advance corresponding to each track on the optical disk are provided. When the rotating speed detected by the rotating speed detecting means is set within the range of the accessible rotating speed of the track targeted to be accessed stored in the storage means, no change occurs in the rotating speed of the optical disk. When detected rotating speed is set outside the range of the accessible rotating speed of the track targeted to be accessed, the rotating speed is set at a prescribed value within the range of the accessible rotating speed. Thus, it is possible to reduce the change in the rotating speed at the time of making access to the plural tracks.
Patent JP-S5890851-A (JP)
Title: Detection system for collision of communication
Inventor: KOSEKI TAKESHI
IPC: H04L12/413
Filed: 1981-11-26
Abstract: PURPOSE:To detect the collision of data, by encoding and transmitting signals transmitted to a data bus with a contention system so as to obtain one time slot for the maximum time width of a mark or a space. CONSTITUTION:Signals on a data bus are wave-shaped at a comparator 12 via an amplifier 12. The shaped signal is applied to a data terminal of a D type flip-flop 13 and also to a clock terminal of the flip-flop 13 via a leading detection circuit 14 comprising an inverter circuit 14a and an AND circuit 14D, and a delay circuit 15. The collision can be detected through an output of the flip- flop 13 to be ''1''.
Patent JP-H0911823-A (JP)
Title: Attaching structure for automobile bumper
Inventor: OMORI YUKIO
IPC: B60R19/24
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To form an L-shaped retainer for screwing a bumper upper face to a body panel in a state wherein the retainer is superposed on the upper face of a resin bumper to reinforce the bumper in one body with the bumper in an attaching structure for an automobile bumper. SOLUTION: A bumper upper face 1b is extended toward a car body through an integral hinge part 13 to unitedly form a retainer 10 having a horizontal face 11 and a vertical face 12. A plate-shaped rib 20 whose tip reaches a vertical face 12 in the folding up state of the retainer 10 which protrudes in parallel to the bumper upper face 1b from a bumper front face 1a toward the car body and has its horizontal face 11 turned up and superposed on the bumper upper face 1b at the integral hinge part 13, is unitedly formed. A plurality of bolt through holes 12a is formed in the lateral direction of a car on the vertical face 12, and the rib 20 and a body panel are mutually bolted by inserting bolts through the bolt through holes 12a in a state where the vertical face 12 is put between the body panel and the tip.
Patent JP-H0239796-A (JP)
Title: Terminal multiplexing adapter for isdn
Inventor: ITO ATSUO
IPC: H04Q5/00
Filed: 1988-07-29
Abstract: PURPOSE:To inhibit a terminal, which is in a time zone where it is undesirable that the terminal receives a call, from receiving the call by previously registering the call receivable time of day for each terminal interface and rejecting access from a network side at any time of day except the call receivable time of day for each terminal. CONSTITUTION:A network side interface 100 and two sets of terminal interfaces 121 and 122 are connected through a network side layer 1 terminal circuit 1 and two sets of termination side layer 1 terminal circuits 2A and 2B connected to the respective terminations of the interface 100 and the interfaces 121 and 122. The title adaptor is equipped with a transfer control circuit 4 to control the transfer of a D channel signal from the network side interface, plural incoming call control circuits 6A and 6B to make the D channel signal into an incoming call for the respectively connected terminal interfaces by the command of the transfer control circuit 4, and a clock means 10 to register the respective call receivable times of day of the plural terminal interfaces, and the respective incoming call control circuits control the receiving of the D channel signal from the network side interface at the call receivable time of day of each terminal and control the rejection of the incoming call at the other times of day.
Patent JP-H0944375-A (JP)
Title: Automatic test item selection system for test program
Inventor: NISHIMURA KENICHI
IPC: G06F11/28
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of the burden to an operator regardless of extension of the test scale by enabling the operator to select a test item to be executed from plural test items without knowing well information required for the selection at the time of executing a test program of an information processor. SOLUTION: This system consists of a test program 102 and a database 103 for test item selection, and the test program 102 consists of a test object device state analysis part 105, a test program state analysis part 106, a test item selection part 107, a test execution part 108, and a test result analysis part 109. Information required for test item selection is stored for each test item as the database to automatically select the test items. As the result, the time spent in selecting the test items is considerably shortened and the misoperation is reduced in comparison with manual selection of test items.
Patent JP-2001021051-A (JP)
Title: Conduit shutting-off method
Inventor: AKIYAMA SHINICHI
IPC: F16K7/04
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a conduit shutting-off method capable of performing crushing with good workability and applicable for shape restoration without enlarging equipment for shutting off a conduit by crushing a part of the conduit. SOLUTION: A pressing means 1 is provided in the shutting-off position of a conduit A, the pressing means 1 is provided with a shape restoring means 4 loop-shaped including gripping parts 1B and 1C by connecting each of the extension direction ends of the gripping parts 1B and 1C abutted on the outer peripheral surface of the conduit, the conduit A is heated to be softened to bring the gripping parts 1B and 1C of the pressing means 1 close to each other, the conduit A is pressed to be deformed to be flat in shape, and an inner peripheral surface is adhered. The gripping parts 1B and 1C are separated from each other while heating the adhered conduit A by the heating sources 3 of the gripping parts 1B and 1C to be softened, and the loop shape of the shape restoring means 4 is changed.  Thus, by pressing the shape restoring means 4 to the flat longitudinal side peripheral surface of the conduit A, the conduit A is restored to be complete round in shape.
Patent JP-H0945837-A (JP)
Title: Solder plating device
Inventor: KANEDA YOSHIHARU
IPC: B23K1/20
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the bubbles of a flux, which adheres to leads, and the drip of an excessive flux adhered to the leads by a method wherein a solder plating device is provided with elevating mechanisms, which make a reciprocating motion over a solder tank and a flux tank, which is in close proximity to this solder tank, from the side of the solder tank, respectively hold electronic components with the leads facing downward the leads and make the electronic components elevate. SOLUTION: A solder tank 1 with a molten solder 2 is provided with an oxide film removal device for scratching off an oxide film formed on the surface of the molten solder 2. One part of the reciprocating part of a transfer path of a endless transfer device 3 is positioned over the solder 2 in the tank 1 and the transfer direction of the device 3 is reversed in the vicinity of this one part. Elevating mechanisms 4, which are mounted to the device 3 at a constant interval and are moved, respectively have a holding mechanism 5 at their lower ends and electronic components 6 with leads 6a led out therefrom are respectively held by the these mechanisms 5 facing downward the leads 6a.  A flux 8 is housed in the interior of a flux tank 7, which is placed on the side surface of the tank 1 in such a way that the tank 7 is adjacent to the tank 1 on the side of the return path of the intermediate part, which passes over the tank 1 on the transfer path and reaches again over the tank 1, of the transfer path.
Patent JP-H1134613-A (JP)
Title: Pneumatic tire for aircraft
Inventor: SHOYAMA YOSHINOBU
IPC: B60C11/12
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent or suppress the generation of eccentric abrasion (counter abrasion) by providing a prescribed pair of circumferential grooves, forming a level difference region in a position one step lowered therefrom between the circumferential grooves, and chamfering in such a state as becoming gradually shallower from the level difference region toward the axial inside. SOLUTION: A tread is provided with two circumferential major grooves 1 continuously extended in the circumferential direction of a tire and three circumferential ribs which are formed by the circumferential major grooves 1 at some intervals in the axial direction of the tire and extended in the circumferential direction of the tire. A pair of circumferential grooves 2a, 2b extended in the circumferential direction are provided in the circumferential ribs formed between the circumferential major grooves 1 and the tread end. A level difference region 3 is formed between the pair of circumferential grooves 2a, 2b so that a sectional outer contour line L1 in the axial direction of the tread is positioned inside the radial direction compared with an imaginary line L2.  It is so chamfered as to gradually become shallower from the level difference region 3 side toward the axial directional inside of the tire. This tire is thus superior in the eccentric abrasion resistance.
Patent JP-H0610563-A (JP)
Title: Semi-automatic door opening device
Inventor: TAKAHASHI RYUJI
IPC: E05F15/60
Filed: 1992-06-25
Abstract: PURPOSE:To open only a little the door of a conference room or a theater, by automatically forcing to open the door, when the door is transferred to the position passed through the manually operating area, by detecting it and by forcing to manually open the door in the manually operating area. CONSTITUTION:A mode-changeover switch of an operating disk 19 is changed over to the automatic motion mode and the door 6 is set so as to be able to freely and manually open and close, when the door 6 is transferred to the position passed through the manually operating area L, the output signal detected by a position-sensor is transmitted from the comparison circuit to the motor- driving circuit to open the door by a linear motor 10. Next, when the door 6 reaches the fully opened position, the linear motor 10 is reversed to transfer to the closing direction. When the door 6 reaches the fully closed position, the linear motor halts and the door 6 also stops at the fully closed position X.
Patent JP-H0852106-A (JP)
Title: Endoscope device
Inventor: YOSHINAGA EMI
IPC: G02B23/24
Filed: 1994-08-12
Abstract: PURPOSE:To provide an endoscope device in which a covering member for watertightly covering a leading tube and a control section of an endoscope is arranged thereby preventing the endoscope from getting dirty and certainly checking invasion of body fluids and the like to prevent contagion among patients. CONSTITUTION:A cover 18 as a covering member is constructed by: a leading tube portion 11 for covering a leading tube 1; a lever portion 12; a forceps mouth portion 13; a movable portion 14; a zipper 15; and fixing rings 16 and 17 as fixing members. An end surface of a front end hard portion 9 and a forceps mouth 7 of the leading tube 1 can be exposed from openings formed at the end of the leading tube portion 11 and the forceps mouth portion 13. The fixing ring 17 is arranged so that the body fluids of a subject to be examined do not invade inside the cover 18 and watertightness is assured by fastening the cover and the side of the front end hard portion. The forceps mouth portion 13 is obtained by folding the cover 18 toward the inside the opening of the cover 18 and a cap 19 having the forceps mouth 7 and a liquid injection inlet 8 is fit into the forceps mouth 13, thereby assuring the watertightness between the opening portion and the cover 18.
Patent JP-H0512664-A (JP)
Title: Production of magnetic coating material
Inventor: TSUJI MAKOTO
IPC: G11B5/842
Filed: 1991-07-04
Abstract: PURPOSE:To produce the magnetic coating material for a high-density recording medium which is enhanced in the dispersibility of ferromagnetic powder and has excellent magnetic characteristics. CONSTITUTION:The ferromagnetic powder having >=35m<2>/g specific surface area by a BET method is kneaded and dispersed into a binder by controlling the temp. of the slurry of the kneaded matter to <=60 deg.C by using a sand mill having a disk of a pin type.
Patent JP-S6084469-A (JP)
Title: Lubricating apparatus for output gear part of automatic speed change gear
Inventor: IDETA YASUFUMI
IPC: B60K17/06
Filed: 1983-10-14
Abstract: PURPOSE:To secure a sufficient amount of lubricating oil by increasing the sectional area of an annular groove formed onto the outer periphery of the shaft part of an output gear. CONSTITUTION:The sectional area of an annular groove 18 is increased by increasing the depth of the annular groove 18 formed onto a shaft part 11 and widening the width of the groove. Therefore, the amount of the oil accumulated into the annular groove 18 is increased. Therefore, even if an output gear 7 revolves at high speed, the oil in the annular groove 18 which turns with the output gear 7 is permitted to flow only on the part shown by the oblique lines, and the oil in the inner part does not turn with the gear 7. Since almost all the oil in the groove 18 does not turn at a high speed, and a centrifugal force does not operate, the amount of inflow from an oil passage 16 and the amount of effluence into oil passages 13 and 14 do not become insufficient.
Patent JP-H0535271-A (JP)
Title: Assigner for electronic musical instrument
Inventor: YAMAMORI TAKENORI
IPC: G10H1/053
Filed: 1991-07-04
Abstract: PURPOSE:To use a level assignment system for the assigner of the electronic musical instrument without sacrificing other functions nor causing any increase in cost by providing a means which selects sound generation channels where newly inputted musical sound information is assigned among musical sound generation channels to be processed which are selected by a processed musical sound generation channel selecting means. CONSTITUTION:The assigner consists of a keyboard part 20, a bus 21, a CPU 22, an operation element detecting circuit 28, a pedal detecting circuit 29, a musical sound generating circuit 30, etc. Then the processed musical sound generation channel selecting means selects the musical sound generation channels which exert small or no influence upon performance representation even in the case of the stop of sound generation due to selection and are less than all the musical sound generation channels as the sound generation channels to be processed among all the sound generation channels. In this case, the selecting means performs arithmetic for finding sound generation volume, etc., as to the selected musical sound generation channels to be processed.
Patent JP-S6241236-A (JP)
Inventor: RIN EI BURAIANTO
IPC: C09D5/00
Filed: 1986-08-15
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-2001023795-A (JP)
Title: X-ray generator
Inventor: NISHIMURA YASUHIKO
IPC: G21K5/08
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To suppress generation of debris and make highly frequent generation of laser plasma soft X-rays or X-ray laser possible by forming a target for irradiating energy beams as a sealed target prepared by sealing a target material of at least one of gas, liquid, and fine particles in a case, and arranging the sealed target in a vacuum container. SOLUTION: A case for sealing a target material of gas, liquid, fine particles, or a mixture of them is formed in a bag or a balloon of a polymer film or glass, or a slide case for sandwiching the material. When X-rays of high density plasma are irradiated, generation of debris which are scattered parcels of the target material caused by breakage of the case by irradiation of energy beams is prevented. Preferably, by limiting the sealing volume of the target material to 10-6-1 cm3, generation of debris is furthermore suppressed, and by limiting inner pressure to 0.1-5 atm, drop in plasma density and breakage of the bag- shaped case are prevented.
Patent JP-2001020168-A (JP)
Title: Compression restorable sheet, its production, and absorptive article using the same
Inventor: MASUKI TETSUYA
IPC: D04H1/542
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet suitable as a cushioning material for absorptive articles which are thin in a packaged condition, but restorable in thickness when to be used after being taken out of the corresponding packages, by forming numerous projections regularly arranged on a specific fiber assembly. SOLUTION: This compression restorable sheet 1 is obtained by heat roll processing, using a projected roll, of a web-like fiber assembly containing 10-90 wt.% of (eccentric) sheath/core-type conjugate fibers each composed of the elastomer component and a non-elastomer component such as polyethylene terephthalate in the weight ratio of (80:20) to (20:80). The sheet thus obtained has, on its surface, 1-100/cm2 of projections with each spacing between the projections adjacent to each other being 1-20 mm, being 15-100 g/m2 in basis weight, 1-10 mm in thickness under no load and >=60% in compression recovery. The other objective absorptive article is obtained by interposing a liquid-holding absorptive form and the above compression restorable sheet 1 as cushioning material between a liquid-permeable surface sheet and a liquid-impermeable reverse face sheet.
Patent JP-H0238191-A (JP)
Title: Carrier rail of crawler type vehicle
Inventor: TAKAHASHI TETSUO
IPC: B62D55/10
Filed: 1988-07-29
Abstract: PURPOSE:To prevent both the noise and the damage to the rail surface in a carrier rail which supports and guides the upper half of a rotary bush type band by guiding the upper half part of the band with a supporting frame on which a plastics carrier rail is mounted. CONSTITUTION:A carrier rail made of high molecular plastics and having the section of the projection view is tightened onto a support frame 9 with a bolt. A support shaft 8 is inserted into a support 3 and tightened. The width of the projecting part 4a of the carrier rail 4 is set less than the distance 7c between the inner links 7a and 7a to support and guide the band 7 without left or right snaking. In such constitution the noise and the damage to the surface of the rail may be prevented.
Patent JP-H0827850-A (JP)
Title: Connection method of pipe
Inventor: HOSHINO YOSHITO
IPC: E03C1/01
Filed: 1994-07-20
Abstract: PURPOSE:To increase the working efficiency by eliminating the piping works in a narrow space under a floor and reduce the construction period by facilitating the connection works of pipes. CONSTITUTION:Pipes 40 under a floor, conducted through the underground are erected up to the lower end of a floor panel 10 at the pipe connection position and arranged there. The floor panel 10 having an opening 22 is laid on a foundation 52 previously installed so that the opening 22 is positioned at the connected place of the pipe to construct the floor. In this time, ordinary panels which are formed by panels stuck on the upper face of a frame body in which a core member is assembled to form a rectangular shape, are laid on the other place except for the connected place of the pipe. A wall panel 54 is erected on the constructed floor to form a room 50. Next, pipes 30 on the floor arranged at the upper side of the floor panel 10 of the room 50 are connected to the pipes 40 under the floor from the upper side of the floor panel 10 by a worker 56.
Patent JP-S6250849-A (JP)
Title: Image recording device
Inventor: TANIGUCHI OSAMU
IPC: B41J2/40
Filed: 1985-08-30
Abstract: PURPOSE:To prevent unnecessary toner from sticking and obtain a sharp image without bringing a toner surface layer into contact with a recording medium by applying DC voltage which have the opposite polarities and the same level to one electrode of a recording electrode assembly and the sleeve of a toner carrier. CONSTITUTION:There is the recording electrode assembly C over the moving recording medium A formed of a dielectric film and corona discharge is caused by an AC power source 11 to stick ions on the recording medium A with the signal voltage of a character signal generator 12. At the same time, charges having the opposite polarity from the ions are induced to toner T through a sleeve 8 and the toner T sticks on the reverse surface of the recording medium A with its electrostatic attractive force to form a toner image. The 4th electrode 15 of the assembly C is applied with a DC voltage which is opposite in polarity from and equal in level to a voltage applied to the sleeve 8 and electric fields based upon those DC voltages cancel each other to prevent unnecessary toner from sticking owing to the contacting between the toner surface layer and recording medium, thereby obtaining the sharp image.
Patent JP-S5893454-A (JP)
Title: Malfunction monitoring device in rotary electric machine
Inventor: SEKI HAJIME
IPC: H02K11/00
Filed: 1981-11-27
Abstract: PURPOSE:To enable to effectively detect the malfunction of a rotary electric machine by forcibly introducing cooling gas into a malfunction monitoring device in the machine. CONSTITUTION:Cooling gas is circulated by a circulating blower 6 as designated by an arrow in a generator body 1, thereby cooling the interior of the generator. Part of the gas is sucked by a gas feeding blower 7, is always introduced  through a feeding conduit 3 into a monitoring device 2, and is returned via an exchaust conduit 4 into the generator. When an abnormal heat is generated in part of the generated under such conditions, fine particles are mixed within the gas, but the particles are rapidly introduced by the blower 7 into the device 2. Accordingly, the concentration is not decreased due to the adherence to a cooler 5 and the blower 6, and the abnormal heat can be consequently early detected by the device 2.
Patent JP-S5891435-A (JP)
Title: Diaphragm correcting mechanism of optical equipment
Inventor: WASHIMI AKIYASU
IPC: G03B9/02
Filed: 1981-11-27
Abstract: PURPOSE:To correct the open-aperture F value of a zoom lens, by imterlocking the regulating member of a ring for driving diaphragm blades with zooming operation. CONSTITUTION:For zooming, a zooming ring 12 is rotated. Through this rotation, a cam member 14 rotates via a coupling pin 16, so a threadably engaged rear-part lens holding member 20 moves linearly in an optical axis direction while restrained by a straight moving member. At this time, a correcting cam which restrains the position of a diaphragm driving ring for opening and closing diaphragm blades through the operation of a stepping motor extends in the optical axis direction, thereby making correction so that the open-aperture F value does not vary.