baber/WOPTO huggingface dataset:
Patent JP-H0935463-A (JP)
Title: Cover opening/closing mechanism
Inventor: SATO YOSHIO
IPC: H05K5/03
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a cover opening/closing mechanism having simple structure in which dust or foreign matter is prevented from intruding into a recording/ reproducing unit even when a recording medium is inserted into a recording/ reproducing position and insertion of the recording medium can be notified easily to a user. SOLUTION: The cover opening/closing mechanism comprises a cover body 4 closing a recording medium insertion port 1b from the back face side, and a moving mechanism 5 for inserting a recording medium 2 or turning over the cover body 4 as the eject operation proceeds. Even if the recording medium 2 is located at the recording/reproducing position, an indication 'ready for insertion' is presented on the side A of cover body 4 while an indication 'inserted' is presented on the side B of cover body 4 when the recording medium insertion port 1b is closed completely by the cover body 4. Consequently, a user is notified whether the recording medium 2 is inserted into the recording/ reproducing unit.
Patent JP-H0820262-A (JP)
Title: Power transmission switching device
Inventor: HAGIWARA KIMITERU
IPC: B60K25/06
Filed: 1994-07-07
Abstract: PURPOSE:To prevent the burning of a coil without making a solenoid large-sized by applying a current to the operating coil of the solenoid to generate magnetomotive force so as to move a clutch sleeve into the position of an outer spline, and cutting off current application after meshing so as to hold the meshed state by the electromagnetic attracting force of the coil. CONSTITUTION:In the case of switching a power transmission cutoff state to a transmission state, a current is applied to an operating coil 941 and a holding coil 942. A plunger 93 is thereby attracted magnetically to a fixed iron core 92, and a clutch sleeve 8 is moved to the outer spline 6 side of an input member 5. When the clutch sleeve 8 is moved into a mesh position with the outer spline 6 by the current applied for the specified time, only the operating coil 941 is cut off, and the outer spline meshed state is maintained by the current applied to the holding coil 942. The operating coil 941 is to have such resistance value as not to be burnt until the completion of a stroke even with the flow of a large current, and the holding coil 942 is to have such resistance value as not to be burnt even if held for many hours under continuous strokes.
Patent JP-S6239209-A (JP)
Title: Method of resin molding
Inventor: NAKAMURA SHIZUKATSU
IPC: B29B13/06
Filed: 1985-08-14
Abstract: PURPOSE:To obtain a molded article of less void, by removing water content of a resin tablet through drying at the previous stage of loading of the resin tablet into a mold. CONSTITUTION:A resin drying process 6 is provided between a resin tablet holding and supplying process 1 and preheating process 2. As for a drying means at the drying process 6, dried air, warm air and dehumidification are available. Water content adsorbed prior to a molding process is removed forcibly directly before the molding within a mold by drying the resin tablet through those means. Apart from the preheating process of drying as time extending from transfer to preheating from after completion of the drying process up to loading into the mold is extremely short, the water content to be adsorbed newly hardly exist and it does not happen that effect in dryness is deteriorated.
Patent JP-H05346449-A (JP)
Title: Inspection method for capacitor
Inventor: EDA YOSHIHIRO
IPC: H01G13/00
Filed: 1992-06-12
Abstract: PURPOSE:To provide an inspection method for capacitor normally charged through a DC power supply to provide a backup power supply. CONSTITUTION:Charges stored in a capacitor C are discharged to a known load Rk by opening a contact CHKb and closing a contact CHKa for switching the path between the capacitor C and a power supply section 14. Terminal voltage of the capacitor C is converted through an A/D converter 19 into a digital amount, which is then compared with a voltage reference lower than the charging voltage stored in a memory 17. A CPU 16 makes a decision whether the capacitor C is abnormal or not based on the comparison results and an alarm is produced from an alarm circuit 21 if a decision is made than the capacitor C is abnormal.
Patent JP-S6334754-A (JP)
Title: Production of magneto-optical recording medium
Inventor: ITO HIROSHI
IPC: G11B11/10
Filed: 1986-07-29
Abstract: PURPOSE:To improve the performance, dynamic characteristics such as C/N ratio and weatherability of a magnetic film by executing plasma etching by using one or >=2 kinds of gaseous mixtures composed of gaseous He, Ar and Ne on the surface of a protective layer just prior to the formation of a recording layer. CONSTITUTION:The surface of the dielectric film is subjected to the etching with adequate powder for adequate time at a high frequency using one or >=2 kinds of the gaseous mixtures composed of the gaseous He, Ar and Ne just prior to the formation of the amorphous alloy recording film 2 essentially consisting of a rare earth-transition metal on the surface of the transparent dielectric film 3 formed on a disk-shaped transparent substrate 4. The performance of the magneto-optical recording medium consisting of the rare earth- transition metal is satisfactorily derived and the long-period reliability is improved.
Patent JP-S5879568-A (JP)
Title: Electrostatic painting method
Inventor: YOSHIKAWA MIZUO
IPC: B05D1/04
Filed: 1981-11-06
Abstract: PURPOSE:To eliminate dust absorptivity and to improve safety by applying electrostatic painting on substrates having high electric resistivity such as plastics then spraying ionized air with a destaticizer onto the substrates thereby eliminating the static electricity charged on the substrates. CONSTITUTION:After electrostatic painting is applied on substrates 4 with an electrostatic painter 5 in a painting booth 1, minus static electricity is accumulated on the surfaces of the substrates 4 having large electric resisitivity. Upon ending of the electrostatic painting, ionized air charged to plus is sprayed from a pair of destaticizers 12 on both surfaces of the substrates 4. The surface potential of the substrates 4 charged to minus is destaticized by plus ionized air.
Patent JP-S5967054-A (JP)
Title: Printing plate mounting device for sheet-fed rotary press
Inventor: SUGIYAMA HIROYUKI
IPC: B41F13/16
Filed: 1982-10-09
Abstract: PURPOSE:To accurately mount a printing plate and facilitate correction of a position on the side opposite to the gripper end side, by a method wherein two pin bases on the gripper end side and one pin base on the opposite end side are fixed to a form cylinder, and reference pins 26 provided at the pin bases on the gripper end side are so supported that they can be advanced from and retracted into pin holes of the pin base on the opposite end side and can be fixed at retracted positions in the holes. CONSTITUTION:The pin bases 29, 34 are fixed to a bottom surface of a notch 2, and the reference pins 31, 36 are positioned at the axis of the form cylinder 1. Then, reference pin holes 25 of the printing plate 23 are engaged with left and right reference pins 31 of the pin base 29, the plate 23 is gripped between the cylinder 1 and a plate backup base 6, press shafts 15 are sequentially rotated to wound the plate 23 around the peripheral surface of the cylinder 1, the reference pin holes 26 of the plate 23 are engaged with the reference pins 36 of the pin base 34 on the opposite end side, and a press plate 10 is rotated in the same procedure as that on the gripper end side to grip the plate 23. Then, a plurality of plate-fastening bolts are sequentially tightened to press the plate 23 against the peripheral surface of the cylinder 1, thereby completing the mounting operation. Correction of movement of the plate 23 on the opposite end side is effected by rotating the reference pins 36 of the plate 23 and fixing them in the condition of being retracted in the pin holes, upon which the plate 23 is moved by an ordinary correcting operation, e.g., by rotating the left and right bolts.
Patent JP-H0731801-A (JP)
Title: Sample gas concentrator and sample gas automatic analyzer using the same
Inventor: ITO MASANORI
IPC: G01N30/08
Filed: 1993-07-19
Abstract: PURPOSE:To provide a sample gas concentrator efficiently concentrating sample gas in low concn. to achieve the reduction of an analytical time and the enhancement of analytical accuracy and capable of easily corresponding to an automation demand. CONSTITUTION:The sample gas in low concn. collected from a vehicle is passed through the trap pipe arranged in a Dewar vessel 41 filled with liquid nitrogen before introduced into a gas chromatography analyzer 60. The trap pipe is cooled to extremely low temp. by liquid nitrogen and the sample gas is condensed in the trap pipe. Thereafter, a discharge passage 42 is opened to rapidly discharge liquid nitrogen and a current is supplied to the heater pipe 50H externally fitted to the trap pipe to heat the same and the condensed sample gas is rapidly evaporated. By this constitution, the sample gas is conc. and introduced into the aformenetioned analyzer 60 along with the carrier gas introduced into the trap pipe to be accurately analyzed.
Patent JP-H0843391-A (JP)
Title: Measuring method for antigen antibody reaction
Inventor: MUNEBAYASHI TAKAAKI
IPC: G01N33/543
Filed: 1994-07-29
Abstract: PURPOSE:To measure the intensity of marker accurately without being influenced by magnetic particles by using magnetic particles and marker particles, executing B/F separation quickly and simply, raising the measuring sensitivity above a normal fluorescent immuno-assey (FIA), measuring the antigen-antibody reaction, and also measuring only the marker particles which are liberated through dissociation of the peculiar bond of the antigen-antibody reaction. CONSTITUTION:In measuring the antigen-antibody reaction using non-soluble magnetic particles and non-soluble marker particles, a dissociate liquid to dissociate the peculiar bond due to the antigen-antibody reaction is added to the marker particles which have made reactions with the magnetic particles, and thereby the non-soluble marker particles are dissociated, and thereupon the marker intensity of the dissociated marker particles is measured.
Patent JP-S5874961-A (JP)
Title: Gear case device
Inventor: KURATA NOBORU
IPC: B60K17/04
Filed: 1982-10-13
Abstract: PURPOSE:To smoothly supply lubricating oil into an oil sump which is formed on the bottom of a bearing recess of a gear case by forming a notch in communication with the oil sump on the side wall of said bearing recess. CONSTITUTION:Bearing recesses 20 and 21 for an axle 11 and an intermediate shaft 17 are formed on a transmission cover 13, namely the side wall of a gear case 14 together with an insert hole 22 for an input shaft 8. An oil sump 21a is formed on the bottom of the bearing recess 21 of the intermediate shaft 17 while a notch 21c in communication with the oil sump 21a is formed on the side wall 21b thereof.
Patent JP-H105431-A (JP)
Title: Base body structure for unit island for game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a base body structure for a unit island for a game machine which can be easily applied to a specific support pole interval in a game parlor, and in which this application can be performed by use of unified standardized parts. SOLUTION: A middle unit 3 is composed to include a slide support pole 60 which is movable right and left along an upper rail groove 31 formed at a lower part of an upper unit 2 and a lover rail groove 132 formed at an upper part of a lower unit 4 to be fixed at a desired position. An interval or position of the support poles 60 to support the upper unit 2 can thus be fixed at a desired position, and any special parts need not be prepared for changing the interval, so the slide support poles 60 as unified standardized parts similar to those used for ordinary intervals can be used, thereby these can be mass-produced to be stocked.
Patent JP-H0468150-A (JP)
Title: Jointing method for reinforcing bar
Inventor: TAKAZAWA TOSHICHIKA
IPC: E04C5/18
Filed: 1990-07-07
Abstract: PURPOSE:To promote the generation of strength of mortar and reduce the construction repiod, by surrounding the periphery of a steel pipe by a heat- generating material after mortar is poured in the steel pipe in which reinforcing bars of PC members are inserted inward and by covering the pipe with a heat- insulating material to cure the mortar. CONSTITUTION:After the lower end reinforcing bars 2 of a precast concrete beam 1 are inserted into a steel pipe 4, mortar is poured into the steel pipe 4 and then the periphery of the steel pipe 4 is surrounded by a heat-generating material 5 like a plurality of chemical heat-generating agents or the like. And further, the pipe is covered with a heat-insulating material 6 like glass wool or others. In this way, a required strength generates in an earier time and hence, decrease of strength due to exterial influences such as vibration and others is not caused and also the construction period can be reduced.
Patent JP-S57102661-A (JP)
Title: Electrophotographic receptor
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1980-12-19
Abstract: PURPOSE:To obtain a charge generating substance with superior charge carrier generating capacity by using a layer contg. a specified disazo pigment as a charge generating layer and a layer contg. a specified anthracene compound as a charge transferring layer. CONSTITUTION:A charge generating layer 22 is made of layer contg. a disazo pigment represented by formulaI, and a charge transferring layer 33 is made of layer contg. an anthracene compound represented by general formula II (where R1 is H or halogen, and R2 is optionally substituted phenyl, naphthyl, anthryl or carbazolyl). In the figure, 44 is a photosensitive layer, and 11 is an electrically conductive support.
Patent JP-S6239179-A (JP)
Title: Sand-blast material and manufacture therefor
Inventor: IIMOTO MASAAKI
IPC: B24C11/00
Filed: 1985-08-13
Abstract: PURPOSE:To use ferrochrome slags effectively and obtain sand-blast materials of superior grinding performance by making the materials of said slags normally disposed for reclamation. CONSTITUTION:A lump of ferrochrome slags is roughly crushed by a magnetic separator 11 and treated for magnetic separation. The slags so treated are further crushed by an impact grinders 14 and 15 and after rounded in edge, classified into each grain size by using a classifier 16. Sand-blast materials are obtained, mainly comprising said ferrochrome slags.
Patent JP-S6424975-A (JP)
Title: Manufacture of ball made of steel pipe having excellent weather resistance
Inventor: KOSUGE SHIGECHIKA
IPC: E04H12/08
Filed: 1987-07-20
Abstract: PURPOSE: To manufacture a pole with improved weather resistance by sealing a nut for scaffolding bolt where a part other than a flame spraying part is covered with aluminum to the material pipe of the pole made of steel pipe and then performing the flame spraying of aluminum. CONSTITUTION: Nuts 2... for scaffolding bolts where aluminum covering 4 is provided at a part other than a welding part in advance are sealed to a material pipe 1 of a pole made of steel pipe by welding and a cap 3 is embedded to it. Then, the material pipe 1 is mounted to rotary devices 5, 5 and is being rotated, at the same time a nozzle 6 of an aluminum arc flame spraying device is moved along the material pipe 1, and an aluminum covering 4' is formed on the outer surface of the material pipe 1. Then, after the flame spraying is completed, the cap 3 is removed from the nuts 2..., thus facilitating flame welding operation without losing the flight of the nuts 2....
Patent JP-H0924837-A (JP)
Title: Movable container
Inventor: MIYAJIMA ATSUSHI
IPC: B62B3/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To make a plurality of movable containers folded into Z shape in flat surface into the close attaching state, so as to store them without bulky state by arranging a diagonal frame body on the tip on one side and the base end on the other side of right and left parallel frame bodies, and constituting a truck body through a process of suspending casters on the front and rear parts of the right and left frame bodies. SOLUTION: A diagonal frame body 3 is arranged on the tip on one side and the base end on the other side of right and left frame bodies 1, 2, a track body A in which casters 4 are provided on the front and rear parts of respective frame bodies 1, 2 is constituted, and a bottom plate 5 can be loaded on the frame bodies 1, 2 and the diagonal frame body 3. Right and left side frames 6, 7 and a back frame 7 are erected on the truck A, and the erected bottom plate 5 can be held on the side frame 7. The back frame 8 is rotatably provided on a longitudinal beam 7' of the side frame 7 through connecting tools 9, and releasing and fixing connecting tools 10 are provided on the back frame longitudinal beam 8' on the rotating tip side of the back frame 8 and the side frame longitudinal beam 6' to which the longitudinal beam is to be approached.  A channel-shaped fixing releasing tool 11 for fixing and releasing the folding state of the back frame 8 is provided on the diagonal frame body 3.
Patent JP-S6156039-A (JP)
Title: Dried salmon and its making method
Inventor: NAGASAKU KOJI
IPC: A23B4/03
Filed: 1984-08-28
Abstract: PURPOSE:Opened salmons are rinsed with a solution mainly containing salt and dried with cool wind to produce dried salmons with high storability and scarce cracks on their meat. CONSTITUTION:Salted or raw salmons are opened into two pieces, rinsed with a solution mainly containing salt, that is to say, a saline solution and the resultant salmons are dried with cool air, e.g., by means of a refrigerator provided with blowers.
Patent JP-H0731620-A (JP)
Title: Suture ligature device
Inventor: KARASAWA MASARU
IPC: A61B17/12
Filed: 1993-07-20
Abstract: PURPOSE:To achieve a suture and ligature of an organic issue accurately without impairing characteristic of a suture ligature device body in ultrasonic welding of the suture ligature device body. CONSTITUTION:A suture ligature device body 1 is made up of a base material 5 and a cover material 6 for welding which is arranged at both joint end parts 3 and 4 of a part 2 surrounding at least an organic tissue H with the temperature of starting thermal deformation lover than the base material 5.
Patent JP-H0837955-A (JP)
Title: Sprinkling head of liquid applicator
Inventor: OTA HIROSHI
IPC: A01G25/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide a sprinkling head for a liquid applicator low in pressure loss, free from limitations of water flow, developing no cloggings due to sand, rust, impurities, etc., over a long period of time, and capable of uniformly sprinkling water on a target area. CONSTITUTION:This sprinkling head 1 is so designed that a hemispherical part 1a is nearly hemispherical in an upward convex fashion and there are plural holes 2..., and a filter 13 having meshes smaller than the diameter of the perforations 2... with the diameter of the water trap face area larger than that of a riser is set up in between the sprinkling head 1 and a head-attaching jig 12 through packing members 14, 14 for preventing water leakages.
Patent JP-S6239256-A (JP)
Title: Printing head
Inventor: KASANO FUMIHIRO
IPC: B41J2/28
Filed: 1985-08-13
Abstract: PURPOSE:To conduct an uniform printing, by a construction wherein pieces of permanent magnet of arc shape are disposed annular by to form a permanent magnet of annular shape. CONSTITUTION:An armature 23 is magnetically attracted to an attracting surface 24 of a yoke piece 11 by a permanent magnet 18 against the force of a plate spring 28. The printing signal sent from the control circuit formed on a printing board 31 energizes a specified coil 26, thus resulting in the excited yoke piece 11. At the excited yoke piece 11, the force of the permanent magnet 18 is cancelled, whereby the armature 23 if released from the attracting surface 24 by the spring force of the plate spring 28. As a result, a printing wire 7 projects out from a nose portion 3 at the tip end thereof to conduct printing. Two pieces of arc permanent magnet 18a are disposed annularly with a small gap therebetween to form the permanent magnet 18 of annular shape as a whole, which eliminates a large ring eddy current Y while retaining a partial eddy current X. In this manner, the resulting reduction in occurrence of the eddy current prevents the delay of printing action, which enables a high-speed printing to be conducted.
Patent JP-H0530787-A (JP)
Title: Cooling apparatus for electronic machinery and apparatus
Inventor: KUWAJIMA KOTARO
IPC: H02P7/06
Filed: 1991-07-19
Abstract: PURPOSE:To reduce a noise generated by a fan in a simulated manner by controlling the number of revolutions of the fan in a predetermined cycle. CONSTITUTION:A 1/f fluctuation cycle is programmed and stored in ROM circuit 5. A chip microcomputer 4 outputs a frequency command based on the 1/f fluctuation cycle to a voltage controller 2 via D/A converter 6 according to the output cycle from the ROM circuit 5. The voltage controller 2 controls the frequency of an electric cooling fan 1 by PWM control so that the frequency becomes a command frequency. Because the number of revolutions of the electric cooling fan 1 is controlled by the 1/f fluctuation cycle, a noise generated by the fan can be reduced in a simulated manner.
Patent JP-S5880212-A (JP)
Inventor: MIURA KAORU
IPC: H01B13/06
Filed: 1981-11-09
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-H092691-A (JP)
Title: Endless film driving gear
Inventor: TANABE TAKESHI
IPC: B65H5/02
Filed: 1995-06-22
Abstract: PURPOSE: To prevent manufacturing in an unstable device of generating a twist of an endless film, b providing a sag detecting means of detecting a sag amount of the endless film in the device having the endless film rotated to be bridged over between at least two suspension wound extending members. CONSTITUTION: An endless film 1 is driven to be rotated among a drive roller 2, film guide member 7 and a heating unit 4. A sag detecting lever 11 is provided with a weight part 12 so as to position the center of gravity of the lever 11 in a left side from a support shaft 10, to always apply rotary moment in the counterclockwise direction by self weight, with a tip end part of a left side arm part always into contact with a film upper surface. When the endless film 1 is sagged due to dispersing accuracy, the detecting lever 11 is placed in a condition shown by a broken line, with a pointer part 13 reading the upper of a scale part 14, and a sagging amount of the film can be confirmed. Accordingly, a proper process, in accordance with a detected sag condition by dispersing part accuracy in the initial assembly step, can be performed.