baber/WOPTO huggingface dataset:
Patent JP-H03115023-A (JP)
Title: Paper supplying device for image forming unit
Inventor: NIBU TORU
IPC: B01D53/74
Filed: 1989-09-27
Abstract: PURPOSE:To prevent an operator from getting his hand in contact with a drive part or an electric part inside a unit main body by mistake to cause an accident at the time of supplying paper by providing the drive control means of a drive means for engaging a stopping piece with a pawl due to descent of a paper mounting table during image forming action and keeping the engagement condi tion till completion of the image forming action. CONSTITUTION:If paper sheets in a paper supplying device are exhausted when a copying machine is performing copying action by another paper supplying device, and a paper mounting table 2 moves down automatically, a microcom puter gets a solenoid 9 ON, and a pawl 3 is locked by a stopping piece 7 to prevent a tray 1 from being drawn. When the copying action is completed to stop drive of a photosensitive body, fixing rollers, transport rollers, etc., a microcomputer gets the solenoid 9 off and releases the clock of the pawl 3 by the stopping piece 7, thereby the tray base 1 can be drawn.
Patent JP-H1156926-A (JP)
Title: Bed device with bathtub and toilet
Inventor: HORI YOSHIO
IPC: A61H33/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a bed device with a bathtub and a toilet reducing the fatigue of a patient or an attendant at the time of excretion or bathing. SOLUTION: A bathtub 2 or a toilet bowl 3 or both of them are installed in a box-like body 1 opened on the upper face, a bed mat 5 is mounted on the body 1, and guide rollers 7 fitted with guide rails 6 installed along the front and rear upper edge sections of the body 1 are fitted to the mat 5. Mat lifting wires are stuck to both the front and rear end sections on the other side of the mat 5, and the mat 5 can be erected to one of the right and left sides on the body 1 along the guide rails 6 when the wires are wound on the winding drums fitted at the upper sections of the front and rear supports 12 on the securing side of the mat lifting wires among the supports 12 erected at four corners of the body 1.  The winding drums capable of winding the wires bound to four corners of a patient moving net mounted on the bed mat 5 via the pulleys fitted at the upper sections of the supports are provided at the lower sections of the supports 12 erected at four corners of the body 1.
Patent JP-H1156862-A (JP)
Title: Smoother for ligament reconstruction
Inventor: YAMADA IKUFUMI
IPC: A61B17/86
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To more easily pass a stick-shaped elastic body through a bone hole and to unnecessitate the skin sewing of the thigh by providing the elastic body with sections covered and uncovered with a metal mesh, and deforming such a section into band or stick by loading tensile force or twisting it because of mesh body structure. SOLUTION: In this smoother for ligament reconstruction prepared by covering a stick-shaped elastic body 13 with a metallic mesh 14, one end of the mesh body structure at least is longer than the stick-shaped elastic body 13 more than 3cm, and the mesh body structure can be deformed into band with which one maximum side of a cross section can be longer than 0.5mm and the other side can be longer than 3.5mm at the section uncovered with the stickshaped elastic body 13. Besides, the mesh structure is constituted so that the maximum diameter of the cross section can be shorter than 3 mm at the section uncovering the stick-shaped elastic body 13. When the metallic mesh 14 is band-shaped, the smoother for sheath reconstruction can be directly passed through a porous K-wire.
Patent JP-S61129943-A (JP)
Title: Line adaptor
Inventor: KAWAMATA AKIO
IPC: G06F13/00
Filed: 1984-11-28
Abstract: PURPOSE:To attain unified constitution for a line adaptor by adding a driver/ receiver circuit for a line terminal device interface and providing a switch circuit switching selectively the driver/receiver circuit. CONSTITUTION:The line adaptor consists of a control gate 1, a reception data switching and selecting circuit 2, a direct coupling reception data receiver 3, a direct coupling transmission data driver 4, a loopback switch circuit SW1 and a driver/receiver switch circuit SW2. When the line adaptor is connected to the line terminator, contacts of the switch circuits SW1, SW2 are all connected to the position I. When a direct line terminal device or the line adaptor is connected to the said line adaptor on the other hand, the contacts of the switch circuits SW1, SW2, are all switched to the position II.
Patent JP-2000087127-A (JP)
Title: Production of high clean hic-resistant steel
Inventor: NUMATA MITSUHIRO
IPC: C21C7/10
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the harmful inclusion to HIC-resistant characteristic by spreading CaO-containing flux on the molten steel surface in the vacuum vessel of an RH vacuum degassing apparatus, adding Ca and/or Ca alloy into the molten steel in a ladle while keeping the vacuum after regulating total oxygen concn. and sulfur concn. in the molten steel to the specific ranges and regulating the Ca concn. to a specific range. SOLUTION: The flux 8 is spread onto the surface of the molten steel 3 from a top-blown lance 7 in the vacuum vessel 1. The composition of the flux 8 is desirable to be 40-80% CaO and <=40% Al2O3. In this way, the total oxygen concn. in the molten steel is regulated to 5-15 ppm and the sulfur concn. is regulated to <=4 ppm. Successively, a Ca wire 9 is added into the molten steel 3 in the ladle 2 with a wire feeding method. This additional quantity is desirable to 0.07-0.5 kg/t of molten steel as Ca pure content. At this time, the vacuum degree in the vacuum vessel 1 is desirable to be kept to <=80 Torr. In this way, the Ca concn. in the molten steel is regulated to 5-27 ppm.
Patent JP-H0194252-A (JP)
Title: Nuclear magnetic resonance apparatus
Inventor: SASABUCHI HITOSHI
IPC: G01R33/387
Filed: 1987-10-05
Abstract: PURPOSE:To automatically correct uniformity with good operability without providing a magnetic field locking means, by monitoring a nuclear magnetic resonance signal in an unsteady resonance state. CONSTITUTION:A nuclear magnetic resonance detector 4 is arranged in the static magnetic field between magnets 1 and holds a material to be measured therein. A high frequency pulse is sent out to the detector 4 from a high frequency transmitter 3 according to the indication of a central control unit 9. By this method, resonance is induced in the specimen to be measured within the detector 4. The resonance signal obtained by resonance is converted to a digital signal by an A/D converter 6 through a resonance receiving circuit 5. Next, the converted signal is sent to a digital signal processor 7 which in turn calculates the area S(T) surrounded by an envelope on the basis of a series of time series data outputted from the converter 6. The value of the area S(T) is sent to the central control unit 9 which is turn obtains Sr(T) as the function of a correction coil current value I through a correction current controller 8. By this constitution, uniformity can be automatically corrected with good operability.
Patent JP-H1182842-A (JP)
Title: Nipple for hose connecting fitting
Inventor: NAKAYAMA SHOHACHI
IPC: F16L33/20
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To sharply reduce cutting work amount by locking a locking protrusion on the rear end of a nut fitted to a nipple body through its outer side and screwingly fitting a threaded part provided on the inside circumferential surface of a nut fittings into a threaded part on the cylindrical part of the nipple body. SOLUTION: A nipple body 16 and a nut fittings 21 can be manufactured separately and the nipple body 16 can be made by using a pipe material or a bar material 26 of a size conforming to the diameter of a ring shape protrusion 18 of the largest diameter on its end, while the nut fittings 21 can be simply made by cutting a pipe material or a bar material 27 of a short size conforming to the diameter of a nut part 3 and, after forming the nut part 3, a ring shape recessed part 5 and a ring shape collar 6 on it, machining a threaded part 22 on the inner circumferential surface. Thus not only can cutting a thick pipe material or the like be dispensed with and enable manufacturing process to be facilitated and cost to be sharply reduced, but separate material respectively for the nipple body 16 and the nut fittings 21 can be arbitrarily selected.
Patent JP-H09147603-A (JP)
Title: Lighting system
Inventor: WATANABE HIROAKI
IPC: F21V19/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system of which the maintenability is enhanced. SOLUTION: When a halogen lamp 4 is replaced, the tapered part 55 of a locking body 51 is pressed toward the center of a frame body 11 to release the locking of a locking part 54 and a projection part 13, and a lid body 31 is rotated and opened to remove the halogen lamp 4 from a lamp socket 3. When it is installed, the halogen lamp 4 is fitted to the lamp socket 3 again, and the lid body 31 is rotated about a bearing part 12 to make the tapered part 55 at the tip of the locking body 51 abut on the projection part 13, and when the tip side of the locking body 51 is moved along the tapered part 55 and the locking part 54 passes the projection part 13, the locking part 54 is made to abut on the projection part 13, so that the lid body 31 is locked to the frame body 11.  When front glass 34 is changed, the lid body 31 is rotated and released from the frame body 11, and the pressing leg 44 of a glare cap 40 is lifted up, a pressing part 47 is lifted up from the front glass 34, and the front glass 34 is slid and replaced. After the front glass 34 is replaced, the pressing leg 44 of the glare cap 40 is lifted up again and the front glass 34 is fixed by pressing.
Patent JP-H07103176-A (JP)
Title: Vertical shaft centrifugal pump
Inventor: KONISHI MASAHIDE
IPC: F04D9/02
Filed: 1993-10-07
Abstract: PURPOSE:To dispense with any air lock state in time of pumping cutoff operation, and to avoid pressurizing a water surface in a suction pipe as well as to make a pump do its repumping surely at a point of time when a water level of a water absorbing well goes up to reach the pumping starting water level. CONSTITUTION:A top surface 3A of a spiral casing housed with an impeller 8 in a vertical shaft centrifugal pump 2 is inclined in an up-grade toward a discharge pipe 7 from the more up stream position than a casing tongue part 10.
Patent JP-H03115776-A (JP)
Title: Starter
Inventor: YOSHIDA YASUYUKI
IPC: F02N11/00
Filed: 1989-09-27
Abstract: PURPOSE:To secure the predetermined reduction gear ratio and improve the torque of a starter without much increasing the dimension in the axial direction by locating an output shaft of an epicyclic reduction gear on an armature of a starter motor to combine the epicyclic reduction gear. CONSTITUTION:When a starter switch is turned on, a magnet switch 50 is operated to move a drive shaft 46 to the axial direction, resisting against a return spring 48. A pinion 47 is engaged with a ring gear of an engine, and a contact in the magnet switch 50 is closed to supply the current to a starter motor 1. An armature 14 is therefore rotated, and while this rotation is reduced through an epicyclic reduction gear mechanism 22 to be transmitted to a carrier 26. The rotation of the carrier 26 is reduced through a reduction gear 35 and an over running clutch 41 to be transmitted to an inner tube 38. Furthermore, the ring gear is rotated through the drive shaft 46 and the pinion 47.
Patent JP-S62112631-A (JP)
Title: Counter electrode for corona discharge treatment and corona discharge treatment using same
Inventor: OGISU YASUHIKO
IPC: B29C59/10
Filed: 1985-11-08
Abstract: PURPOSE:To perform the corona discharge treatment of the treatment surface of a three-dimensional resin molding always uniformly and stably, by disposing a counter electrode on the back of the molding in such a manner that the counter electrode is not exposed to the discharge electrode. CONSTITUTION:An electrode base 62 of a shape coinciding with the shape of the inside of a three-dimensional resin molding 1 is held and a thin-film counter electrode 63 having a shape nearly the same as the three-dimensional shape of the back of the molding 1 is formed on the surface of that part of the base which corresponds to the inside of the molding. After applying a buffering member 65 to the electrode 63, it is fitted on the molding 1, the discharge point 52 of the held part 51 of a discharge electrode 50 is opposed to the surface of the molding 1, a high-frequency oscillator 16 is operated, the high-frequency output is increased in voltage by a high-voltage transformer 17, the high-frequency is impressed between the electrodes 50 and 63 to generate corona discharge and at the same time, the electrode is moved to perform corona discharge treatment in such a manner that the electrode 63 is not exposed to the electrode 50 in the vicinity of the treatment surface of the molding.
Patent JP-2000054849-A (JP)
Title: Helical roots supercharger for engine
Inventor: NOMURA YUKITO
IPC: F02B33/38
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To improve the capacity efficiency, drive loss and noise and also improve the vibration and resonance phenomenon by inserting a screening plate to the center through two shafts in a pair of helical Roots rotors, inserting the rotors to lateral sides thereof with being inserted to shafts, and fixing them so that the helix lead angles are mutually continued. SOLUTION: A screening plate 4 is put in the center of a pair of helical Roots blower rotors, and each helical rotor 7A, 7B, 8A, 8B is inserted to the lateral sides thereof with being inserted to each shaft 5, 6, and supported by a housing 1 and each bearing 2, 3. Each shaft 5, 6 is rotated through a timing gear to suck a fluid from the lower part and discharge it to the upper part. When each rotor 7A-8A is fixed to each shaft 5, 6 so that the helix lead angle lines are mutually continued, the sectional areas on the inlet and discharge sides are maximized even at a maximum helix lead angle. Further, a thin sectional segment right-angled to each shaft 5, 6 is laminated in a necessary length, and a bar is inserted to its small hole and twisted to a necessary angle, whereby the molding can be facilitated.
Patent JP-S61131027-A (JP)
Title: A-d converted data recording device
Inventor: KAJIWARA JUNICHI
IPC: H03M1/12
Filed: 1984-11-30
Abstract: PURPOSE:To make a sampling cycle shorter, by providing plural converting section and successively delaying analog input by means of a delaying device at other converting sections with respect to the 1st converting section. CONSTITUTION:An analog input (a) is inputted to an A-D converter 41 and, at the same time, in another A-D converter 42 after it is inputted to a delaying element 8 which delays the analog input (a) by the half of the cycle of a clock signal (c), and a digital signal (d) whose cycle is the double of a sampling cycle is inputted to RAMs 31 and 32 and stored.
Patent JP-H1098638-A (JP)
Title: Line sensor camera
Inventor: ARAOKA SHINJI
IPC: H04N5/335
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To suppress a depth size and to realize miniaturization by providing a moving mechanism moving a line sensor between sides vertical to one side of an image pickup screen near the object light flux of the image pickup lens between the mounting means of the image pickup lens and the line sensor arranged in parallel to one side of the image pickup screen. SOLUTION: The line sensor 17A is arranged in a position where object light flux I forming an object image image-forms the object image when a mirror 16 turns in the direction of an arrow A. Then line sensor 17A is held by the holder part 17C of the moving mechanism driven by the vertical direction of a paper face by a lead shaft 18 and a lead screw 19. The moving mechanism constituted of the holder part 17C, the lead shaft 18 and the lead screw 19 is arranged near the object light flux 1 between the mounting part 10 mounting the image pickup lens and the line sensor 17A. Thus, the depth size of the line sensor camera 1 can be suppressed and miniaturization can be realized.
Patent JP-H0299998-A (JP)
Title: Automatic accompaniment device
Inventor: TAJIMA YOICHIRO
IPC: G10H1/00
Filed: 1988-10-07
Abstract: PURPOSE:To easily specify various chord progression corresponding to respective rhythms by storing plural kinds of chord progression data corresponding to the rhythms and specifying the intervals of chord sounds and bass sounds in order according to the chord progression data corresponding to selected rhythms. CONSTITUTION:A chord progression storage means 107 is stored with the chord progression data specifying chord progression and automatic chord progression control means 101 - 103 and 108 specify the kind of a chord sound generated with a chord pattern and the interval of a bass sound generated with a bass pattern in order. When a player switches rhythms by rhythm selecting means 101 and 104, chord progression data corresponding to the selected rhythm is read out to change the rhythm even during automatic play. Consequently, all difficult chord progression is all performed automatically and when the rhythms are switched, the chord progression corresponding to it is switched by one touch corresponding to the rhythm, so that various chord progression corresponding to the rhythm is easily specified.
Patent JP-H0194536-A (JP)
Title: Optical head device
Inventor: KUWAYAMA TETSUO
IPC: G11B7/09
Filed: 1987-10-05
Abstract: PURPOSE:To improve the focus error detecting sensitivity of the title device by arranging a convergent optical system to convert a light flux divergent angle into a smaller divergent angle between a light source and an optical element to generate an astigmatism. CONSTITUTION:A light flux 9 emitted from a light source 7 of a semiconductor laser, etc., is converted into a light flux 8 with the smaller divergent angle. The divertent light flux 8 is reflected by a half mirror formed on a first surface 19 of parallel plates 10, passes through an objective lens 16, is made into a convergent light flux, and made incident on an optical disk 1. The light flux including information reflected by an information recording surface 2 transmits a half mirror surface 19 of the parallel plates 10, thereafter, reflected by mirror arranged at a rear surface 18, made into a light flux 8' possessing the astigmatism, and made incident on a photo detector 13. That is, by the function of the convergent lens 6, the divergent angle of the light flux 8 is set at 1/2 of the divertent angle of the light flux 9, and a desired lead-in range can be obtained even with the parallel plates 10 of the same width. Thus, the accuracy of the focus error detection can be increased.
Patent JP-H04128407-A (JP)
Title: Method for heating rubber and asphalt for melt fusion and manufacture of paving construction material
Inventor: OOSUMI MORITOMO
IPC: E01C5/22
Filed: 1990-09-18
Abstract: PURPOSE:To obtain the paving construction material comprising both the characteristics of rubber and asphalt by mixing rubber and asphalt at a predetermined ratio for melting, and thereafter, molding it into a desired-shape paving construction material. CONSTITUTION:Rubber and asphalt are mixed and melted, and thereafter, it is molded by mold-cooling to form the paving construction material. A mixture ratio thereof is changed at the time of melting to obtain respective characteristics of rubber and asphalt. The paving construction material to be required for the water-proof material, a shock resistant member and a traffic safety equipment or the like can be thereby manufactured.
Patent JP-H0996691-A (JP)
Title: Communication apparatus
Inventor: MORI TOSHIHIRO
IPC: G04R20/20
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a communication apparatus in which the time data of a clock can be kept accurately at all times while saving the labor of user by adjusting the time of clock built in the communication apparatus automatically. SOLUTION: The communication apparatus, e.g. a facsimile F, has a function for adjusting its own time automatically and connected through a public telephone line L with a circuit switch S in a telephone station so that it can deliver to a time announcement guide G. The facsimile F delivers a correct time to the time announcement guide G periodically and corrects its own time automatically based on a time announcement guide data. More specifically, the data and the telephone number of time announcement guide G are set at the time of automatic and periodic time correction. The telephone number of time announcement guide G is called out slightly before (e.g. 1min before) the set time. When the telephone line L is connected subsequently, announcement and a time signal tone is transmitted to the time announcement guide G by voice.  Consequently, the time to be displayed is corrected and a correct time is recorded at the transmitting source.
Patent JP-H0194846-A (JP)
Title: Dental inplanting member
Inventor: NAGAI NORIYUKI
IPC: A61C8/00
Filed: 1987-10-05
Abstract: PURPOSE:To simply perform double investing technique by using an inverting pin having a screw part for forming a screw hole in a jaw bone and an implant pin replaced with said investing pin and having a new grown bone penetration hole part. CONSTITUTION:An edentulous residual ridge is drilled after extration to form an investing hole and an investing pin 1 having a piercing hole part 5 for collecting a new grown bone and a screw part 2 for forming a screw hole in a jaw bone is invested in said hole. After standing for a period (1-2 months) forming bone adhesion, a mucous membrane is incised to unscrew the investing pin 1 and the screw part of an implant pin 6 is screwed in the screw hole formed in a bone tap state. This implant pin 6 has a new grown bone penetrating hole 10 and a new grown bone is penetrated in said hole part 10. The new grown bone in the piercing hole part 5 is cut from the base end thereof when the investing pin 1 is unscrewed and can be taken out along with the investing pin 1.
Patent JP-H0782613-A (JP)
Title: Spinning device
Inventor: HIRAO OSAMU
IPC: D01H1/115
Filed: 1993-09-13
Abstract: PURPOSE:To promote winding of yarn by making yarn in a spindle surely rotate on its own axis by a simple device in a spinning device for feeding yarn from the surroundings of a guide member, twisting the yarn by a circling air flow. CONSTITUTION:A false twisting device 19 is arranged at the downstream of a main body consisting of a nozzle block 2 having a nozzle 3 for making a circling air flow act on a yarn bundle sent from a draft device, a hollow spindle 6 to stand still and a guide member 5 projecting toward the tip of a port 6a of the spindle.