baber/WOPTO huggingface dataset:
Patent JP-H02289284-A (JP)
Title: Game machine
Inventor: OGASAWARA NAMIHIKO
IPC: A63F7/02
Filed: 1990-04-09
Abstract: PURPOSE:To balance an interest on the game shop side with an interest on the player side by providing a specified mode generating provability control means which produces a specified mode at a variable display device based on a target profit rate set by a target profit rate set control means. CONSTITUTION:In roulette chuckers 103A-103E and a slot game board 105, with a stop switch 106 pressed by a player, variable display of a display part is stopped, and fluctuating prize devices 104A-104C are opened according to a next display mode displayed by result display. In a big prize, when a result display part is varied and stopped at the roulette chucker 103C and the numeral of the slot game board 105 is varied and stopped at '7' and '7', the fluctuating prize devices 104A-104C are orderly opened to form a large receiver port. This state is continued, for example, 30 seconds. In prize, when the result display part is varied and stopped at a spot except the roulette chucker 103C and the numeral of the slot game board 105 is varied and stopped at '7' and '7', the fluctuating prize devices 104A-104C are opened to form a large receiver port for 10 seconds. In the case of the other combination, the fluctuating prize devices 104A-104C are opened to form a large receiver port for five seconds.
Patent JP-S63255868-A (JP)
Title: Magnetic disk device
Inventor: HATTORI SATORU
IPC: G11B19/20
Filed: 1987-04-14
Abstract: PURPOSE:To attain efficient power source control by controlling the connection method of a stator winding in a spindle motor with a DELTA(delta)/Y(star) converting circuit in a power source control circuit. CONSTITUTION:When a reading, writing or seek action request is not executed continuously for a constant time from a host device 100, for a magnetic disk device, an electronic circuit part 40 sends a power saving signal 42 to a power source control circuit 300. For the power source control circuit 300, the DELTA/Y converting circuit 310 at this time, converts the stator winding of a spindle motor 500 to a Y(star) connection and outputs a motor driving power source 302. At such a time, since the correlation of the stator winding of the spindle motor 500 is 1/31/2 to the correlation voltage at the time of connecting in DELTA(delta) connection, a low power consumption operating action is started. Thus, an efficient low power consumption operation can be executed.
Patent JP-H11267212-A (JP)
Title: Inhalation type medicine administer
Inventor: OKI HISATOMO
IPC: A61M13/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To make powder medicine turned to a lump inside a powder medicine housing hole into fine particles and to administer the stipulated amount of the powder medicine to a patient. SOLUTION: Between the in-flow passage 15 of the axial direction passage 14 of a in-flow side ventilation passage 13 and a pin insertion hole 18, a narrowed passage 17 opened at a position eccentric in the tangential direction of the pin insertion hole 18 is formed. At the time of inhaling the powder medicine, when an inhalation port is held in the mouth and breathing is performed, an air flow supplied from the in-flow passage 15 of the axial direction passage 14 flows through the narrowed passage 17 to the pin insertion hole 18 and a turning flow is formed in the air flow inside the pin insertion hole 18.  Thus, even when the powder medicine inside a capsule is fixed by the granulation body of strong aggregation or the like, the lump-like powder medicine is pounded up and made into the fine particles by the turning flow and the stipulated amount of the powder medicine is inhaled into the lungs.
Patent JP-S58208932-A (JP)
Title: Magnetic recording medium
Inventor: MIYOSHI SHIGETOU
IPC: C08L51/00
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a magnetic tape having a magnetic layer good in dispersibility of a magnetic powder, and superior in electromagnetic conversion characteristics and adhesion to a base film, by using a thermoplastic polyurethane elastomer having a specified structure and modified mainly with vinyl chloride for a binder. CONSTITUTION:The resin used for a binder is represented by the formula shown in which P is a thermoplastic elastomer; R1 is 1-3C alkyl; X is COOH or carboxylic anhydride; (a) is 70-30wt%; (b) is 30-70wt%; (c) is 0-30wt% of the part excluding (a); (d) is 0-16wt% of the part excluding (a) and (e) is 0-5wt% of said part. This resin is prepared by polymerizing polyurethane with vinyl chloride monomer, when needed, together with other monomer, such as maleic acid or vinyl acetate in water contg. a dispersion atabilizer. The use of this binder gives a smooth magnetic tape, etc. superior in adhesion to the support and dispersibility of the magnetic powder, and good in curling resistance.
Patent JP-H07290748-A (JP)
Title: Thermal head
Inventor: HYODO TETSUHARU
IPC: B41J2/355
Filed: 1994-04-28
Abstract: PURPOSE:To increase the printing speed by providing switching elements controlling the current to a plurality of heating elements, a plurality of gate elements controlling the operation of the switching elements, an A/D converter decoding printing data to a plurality of binary data and a circuit storing the binary data. CONSTITUTION:A plurality of switching elements control the current flowing to a plurality of heating elements H1-H64. A plurality of gate elements G1-G64 control the respective switching elements. Further, an A/D converter 21 decodes printing data to a plurality of biinary data. A plurality of memory circuits 1-64 store the binary data from the A/D converter 21 and output the stored binary data to the respective gate elements G1-G64. As a result, the time required in the input of the printing data corresponding to one line can be shortened and printing speed can be increased.
Patent JP-S59218999-A (JP)
Inventor: OORUI KAZUHISA
IPC: B62B3/06
Filed: 1983-05-27
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-S58210341-A (JP)
Title: Ceramic cylinder head
Inventor: NAKAHARA YOSHIO
IPC: F02F7/00
Filed: 1982-05-31
Abstract: PURPOSE:To prevent the occurrence of preignition as well as to improve the extent of heat resistance, by using a ceramic sintered body made of nitride as a cylinder head, while unifying an electrode material excellent in the heat resistance and the cylinder head at the time of sintering. CONSTITUTION:A cylinder head 1 consists of a nitriding silicon sintered body having high insulating and high thermal conductive properties. A shaft hole 1d composed of both an end side small diametral hole 1e and a terminal side large diametral hole 1f partitioned by a step part 1c to be reduced in diameter is made up on this combustion chamber inner surface 1a, and inside this shaft hole, a heat resisting positive electrode 2 provided with a discharge part 2a firmly coupled and projected to and from the combustion chamber inner surface 1a is installed. In addition, a negative electrode 3 opposite to the electrode 2 is coupled alike with the shaft hole 1d. Sintering for the cylinder head is carried out after both positive and negative electrodes 2 and 3 are formed up in advance. With this, not only preignition is prevented but also heat resistance is improved, say, a double purpose.
Patent JP-H10282071-A (JP)
Title: Electromagnetic ultrasonic transducer
Inventor: SATO MICHIO
IPC: G01N29/04
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To restrict decrease of an S/N ratio of detection signals due to mixing of transmission signals, construct a compact structure and enhance detection sensitivity to ultrasonic waves. SOLUTION: The electromagnetic ultrasonic transducer has a magnet assembly 2, a transmission copper wire (first wire) 5 for applying Lorentz force generation electric signals to a material to be inspected, and a detection copper wire (second wire) 6 for receiving electric signals corresponding to reflected ultrasonic signals. The magnet assembly 2 has a plurality of plate-like magnets 4...4 applying Lorentz force generation magnetic signals to the material to be inspected which are layered into one body. The transmission copper wire 5 and detection copper wire 6 are independently arranged at a side face of the magnet assembly 2 at the side of the material to be inspected in a direction of magnetization.
Patent JP-H06308329-A (JP)
Title: Hologram element and its production
Inventor: TANIGUCHI YUKIO
IPC: G02B5/32
Filed: 1993-04-20
Abstract: PURPOSE:To prevent the deterioration in the properties of the hologram element without peeling by improving the adhesiveness between a substrate and a resin layer in the case of integral constitution of the hologram element on the substrate. CONSTITUTION:The hologram element 4 which generates interference fringes of the same pitch as the pitch of the tracks of a magnetic recording disk or the repetitive patterns of encoders by causing the interference of the two luminous fluxes emitted from different two hologram lens regions is constituted of the glass substrate 4, a cured matter layer 2 of a radiation curing resin having the relief patterns of the hologram on the surface and a silane coupling agent layer 5 formed between the glass substrate 3 and this cured matter layer 2 of the radiation curing resin.
Patent JP-S60236875-A (JP)
Title: Tilt steering device
Inventor: TSURUYOSHI KAZUMI
IPC: B62D1/184
Filed: 1984-05-09
Abstract: PURPOSE:To hold accurate operation of a memory mechanism for a steering wheel without installing a new guide groove or the like, by only adding one guide pin to a column bracket. CONSTITUTION:A guide pin 19 is projectingly installed sideways in an upper part of a through hole 6a of a column bracket 6, while this guide pin 19 is fitted in a tilt guide groove 7a of a movable bracket 7, and rotational displacement centering on a tilt pin 9 of the movable bracket 7 is made so as to be restrained by fitting of the guide pin 19 to the guide groove 7a. With this constitution, with one guide pin added to the column bracket only, relative angular displacement to a steering column anchor in time of lock release of the movable bracket 7 is completely preventable from occurring, thus accurate operation of a memory mechanism is holdable.
Patent JP-S5520350-A (JP)
Title: Smokeless combustor
Inventor: NAKANO SATORU
IPC: F23G7/12
Filed: 1978-07-28
Abstract: PURPOSE: To discharge the generated black smoke via an opening of an double- wall case together with combustion air so as to effect perfect combustion by causing air to flow from the space between the walls of the case to the outside of the case so as to decompress the region inside the case and near the opening.  
     CONSTITUTION: Air feed pipes 9 and 10 for feeding air are connected to the outside periphery of a double-wall case 1. The pipe 9 is communicated into the space 1a between the walls of the case 1, so that air fed from the pipe 9 flows out of the case 1 via an opening 5, decompressing the region inside the case 1 and near an opening 4 so as to attract the combustion heat generated in a combustion unit 7 toward the opening 4. If black smoke should be generated during combustion, the black smoke flows toward the opening 4 together with the combustion heat due to presence of decompressed region near the opening 4, and is burnt perfectly. On the other  hand, the pipe 10 is situated inside the combustion unit 7 and forcibly feeds air  into the unit 7 for perfect combustion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04304148-A (JP)
Title: Manufacture of bearing bracket
Inventor: SUZUKI KATSUTOSHI
IPC: H02K15/14
Filed: 1991-03-30
Abstract: PURPOSE:To simplify the structure of a mold for molding a flatting model even if a bearing bracket of a complicated shape is manufactured and to facilitate manufacture and stock of the mold for molding the model when many types of bearing brackets are manufactured. CONSTITUTION:In a method for manufacturing a bearing bracket to be molded by casing molten metal in a flatting model 21, the model 21 for casting and molding the bracket is composed by combining and coupling a plurality of flatting models 22, 23, 24.
Patent JP-H06298485-A (JP)
Title: Hanger for roll of paper
Inventor: YASUDA MASARU
IPC: B66C1/42
Filed: 1993-04-20
Abstract: PURPOSE:To surely lift a deformed roll of paper by providing a hanging beam having beam portions which extend radially in three directions, and moving three moving arms simultaneously in the same direction each of which is longitudinally slidably supported to the beam portions of the hanging beam at its upper end, and providing friction grip portions each of which is made to abut to the roll of paper as the moving arms are moved. CONSTITUTION:Three beam portions 3 extending radially in three symmetrical directions are integrated with a center box portion 2 to form a hanging beam 1. Moving arms 4 are longitudinally slidably supported by the respective beam portions 3 at their upper end portions. A motor 6 is mounted in the center box portion 2 and three ball screws 8 are simultaneously rotated in the same direction when driven by the motor 6 via an output gear 6a and a bevel gear 7, and the three moving arms 4 are simultaneously slid in the same direction accordingly. As the moving arms 4 slide, a roll of paper 16 is pressed and held among three friction grip portions 10. Therefore the roll of paper 16 can surely be lifted regardless of the sectional deformation of the roll of paper 16.
Patent JP-H03293240-A (JP)
Title: Paper feeding device for photosensitive transfer type image forming device
Inventor: FURUKAWA SABURO
IPC: G03G15/00
Filed: 1990-04-06
Abstract: PURPOSE:To separate the paper one by one securely for carrying without damaging a developer layer in casule or the like of the surface of a transfer member by rotating a paper feeding roller for touching the back of the paper reversely against the paper feeding direction. CONSTITUTION:A paper feeding roller 4 of the tip of a transfer member start to rotate in an arrow (b) direction, and furthermore, a base 12 is raised, but the tip of the attracted first transfer member P abuts on the roller 4 to be curved, and is pulled up from the lower of the roller 4. At this stage, in the case that multiple pieces of the transfer members P are lifted up, the copy members following after the second piece are separated by the air, which enters between the copy members with the contact friction force of the roller 4 and bending of the members P. Next, a base 12 stops an abutment position of the lower surface of the member P and the roller 4. Next, an arm 14 is rotated to the (f) direction with the rotation of a link shaft 6, and the member P is pinched by the rollers 4, 3. Thereafter, the roller 4 is rotated in the predetermined (b) direction, and even if multiple number of the members P are adhered, the members P following after the second piece are separated by the rotational friction force of the roller 4, and is fallen down to be returned to an original position of a cassette 5.
Patent JP-S59216612-A (JP)
Title: Filter bank apparatus
Inventor: NOBIRAKI KOUJI
IPC: E04B9/00
Filed: 1983-05-25
Abstract: PURPOSE:To prevent a liquid or air leak by strongly fixing a boss to a joint, by forming a reinforced part to the lower end of the boss for inserting a hanging rod through the center of the joint and fix the same thereto in a radial form. CONSTITUTION:A joint 1 is constituted by arranging U-shaped grooves in a cross shape and thin wall parts 3 is formed in an extended state so as to be continued to the thick wall parts 2 for constituting the central part of said joint 1. In addition, the lower end of a boss 5 for inserting a hanging rod 4 through the center of the joint 1 and fixing the same thereto is fixed to the center of said joint 1 and the joint 1 is suspended from a ceiling through the rod 4 and the boss 5. The boss 5 has four reinforced parts 6 formed to the outside thereof in a radial form. A U-shaped channel 7 is inlaid with each thin wall part 3 of the joint 1 while a U-shaped fine groove 8 is formed between the U-shaped groove 7 and the thick wall part 2 and the fine groove 8 is filled with a seal material to inhibit the fluid leak in the joint 1 and the U-channel 7.
Patent JP-2000279152-A (JP)
Title: Roasting apparatus
Inventor: YANO YOSHIHIKO
IPC: A23N12/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a roasting apparatus capable of accurately detecting the temperature of coffee beans and stably holding the sensitivity of a temperature sensor. SOLUTION: In a roasting apparatus 2 which manages a roasting treatment by controlling the temperature in a roasting vessel 21, the installing position of a temperature sensor 7 is specified in an exhaust passage (h) capable of indirectly detecting the temperature of coffee beans. Thus, the temperature of the coffee beans can be accurately detected. In addition, by putting the temperature sensor 7 on the back side of a wall forming the exhaust passage (h), deterioration in sensitivity caused by fouling is inhibited for a long time, thus, the sensitivity of the temperature sensor 7 is stably kept and the roasting is carried out in a suitable state, e.g. the heating of the coffee beans are suitably carried out with sufficient heating neither too much nor too little and so on.
Patent JP-S62250671-A (JP)
Title: Semiconductor device
Inventor: HIROSHI HATANO
IPC: H01L21/76
Filed: 1986-04-24
Abstract: PURPOSE:To prevent the occurrence of leakage and latch-up and thereby to secure a normal operation, by a construction wherein an element region inside an insular region is surrounded by a P-type high-concentration impurity layer, while an oxide film having the same film thickness as a gate oxide film is provided on the insular region except the element region and under a gate electrode. CONSTITUTION:The title device has a structure wherein an annular P<+> layer 6 is so provided as to surround an element region 3a separately therefrom and one end of a gate electrode 8 overlaps partially with the P<+> layer 6, while an oxide film 9 having the same film thickness as a gate oxide film 7 is provided on an insular region 3 except the element region 3a and under the gate electrode 8. Therefore, a thick parasitic transistor of the oxide film is not formed in the end portion of a gate. When radiations are applied, accordingly, the leakage due to the application of radiations can be prevented from occurring between source and drain regions 4 and 5, as is the case with prior art, and therefore a transistor operates normally.
Patent JP-2000279259-A (JP)
Title: Housing type chair
Inventor: NAKAJIMA SUSUMU
IPC: A47C1/121
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the tilting of a chair by forming dead centers in a front link mechanism and rear link mechanism, respectively, so that the rotation force, even if added to any one a front support and a rear support, is not transmitted to a base shaft. SOLUTION: A base unit 3 is set on a stepped floor 2, a base shaft KJ is rotatably supported on the base unit 3, and dead centers are formed in a front link mechanism 101 for converting the rotation of the base shaft KJ to the rotating motion of a front support 5 and a rear link mechanism 102 for converting the rotation of the base shaft KJ to the rotating motion of a rear support 6, respectively. According to this, even if a rotating force is added to any one of the front support 5 and the rear support 6, the rotating force is never transmitted to the base shaft KJ. When a plurality of chairs are raised and fallen at once, thus, the other chair interlocking with these chairs can be prevented from tilting.
Patent JP-H02271866-A (JP)
Title: Air supply device
Inventor: HIROSE YASUO
IPC: A61L9/12
Filed: 1989-04-13
Abstract: PURPOSE:To improve the mixing efficiency of air with deodorant by partitioning a mixing chamber with a partition plate into two chambers of upper and lower ones, forming the suction port through which the air from an air pump is sucked into the lower chamber, boring communicating openings in the partition plate, providing deodorant in the upper chamber, and forming a discharge port in parallel to the suction port. CONSTITUTION:The whole body of the mixing chamber 4 is made in a cylindrical shape, and an upper opening part is slightly protruded from the upper surface of the main body 1 so as to be covered with a cover body 33. A projecting part 40 protruding inward is formed annularly in the lower periphery, on which a disk type partition plate 41 is closely set so that the upper chamber 4a of large space and the lower chamber 4b of small space are respectively formed in the upper and lower parts. The discharge port 20 is made in the upper chamber 4a and the suction port 23 is made in vertically parallel with the discharge port 20. The communicating openings 45 are formed in the farthest positions from the suction port 23 in the partition plate 41. The air from an air pump 2 enters from the suction port 23 into the lower chamber 4, and flowed through the communicating opening 45 into the upper chamber 4a, where the air is retained for a while to be mixed with the deodorant, and then discharged from an air delivery port 15 to an air mat through the discharge port 20 and a changing-over unit 5.
Patent JP-S61253250-A (JP)
Title: Wiper device for head lamp
Inventor: KOBAYASHI TOSHIO
IPC: B60S1/60
Filed: 1985-05-02
Abstract: PURPOSE:To wipe of the front surface of a head lamp positively by decelerating angular velocity of an output shaft of a wiper motor when a wiper blade passes through the neighborhood of the center section of a head lamp surface. CONSTITUTION:A switching unit 12 which generates pulse current, is connected with a feed circuit to a wiper motor 5 which drives a wiper link 2. On the other hand, a coil 12a of the switching unit 12 is excited when it is detected by an axis position detector 13 that a wiper blade passes through the center section 1a of a head lamp surface 1. Resultantly, pulse current is sent to the wiper motor 5 allowing the movement of the wiper blade to be slowed down in speed.
Patent JP-H11272275-A (JP)
Title: Effect imparting device of electronic musical instrument
Inventor: SUDA MASAYUKI
IPC: G10H1/10
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To smoothly switch effects from one to another. SOLUTION: The kind of effect is designated by an effect selecting switch 10, and a first effect imparting device 61 imparts the designated effect to a musical sound signal. A second effect imparting device 62 imparts an auxiliary effect to the musical sound signal. To prepare for the imparting of the effect newly designated by use of the effect selecting switch 10, the second effect imparting device 62 is biased in place of the first effect imparting device 61, and after the preparation is finished the first effect imparting device 61 is biased in placed of the second effect imparting device 62. The first effect imparting device 61 prepares for the computation of the effects during the biasing of the second effect imparting device 62 and the second effect imparting device 62 prepares for the computation of the effects during the biasing of the first effect imparting device 61.
Patent JP-S58219845-A (JP)
Inventor: HENRI BITEE
IPC: H04W16/02
Filed: 1983-05-27
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。