baber/WOPTO huggingface dataset:
Patent JP-H06114173-A (JP)
Title: Embroidery device and data editing device
Inventor: ASANO FUMIAKI
IPC: D05C5/06
Filed: 1992-10-05
Abstract: PURPOSE:To attractively and efficiently embroider plural lines of embroidery character-strings by storing code data of a character and a figure of a plural line portion together with a space code and a line feed code, and on the other hand, displaying them in the lump on a display, and executing embroidery sewing, based on a series of composite embroidery data. CONSTITUTION:Code data of a character and a figure of an inputted plural line portion is stored in a data memory together with a base code and a line feed code, and on the other hand, the character and the figure of a plural line portion are displayed in the lump on a CRT indicator 56. Subsequently, based on a series of composite embroidery data based on the code data of a plural line portion, the character and the figure of a plural line portion are subjected to embroidery sewing continuously by an embroidery sewing machine main body 8. In such a way, a space of the embroidery character-string becomes constant, and also, plural lines of embroidery character-strings can be subjected to embroidery sewing attractively. Also, the embroidery character-strings of a plural line portion can be subjected to embroidery sewing continuously, and moreover, trial sewing and blank adjustment between characters are not required, and the embroidery sewing work can be executed efficiently.
Patent JP-H04165684-A (JP)
Title: Solid-state laser oscillation device
Inventor: OKUMURA KIYOSHI
IPC: H01S3/02
Filed: 1990-10-30
Abstract: PURPOSE:To facilitate an exchange of excitation lamps without dividing a condensing device into two by a method wherein laser oscillators are respectively fixed on a base via each moving means to move each laser oscillator up to a position where there is no obstacle in the extraction direction of each lamp. CONSTITUTION:The whole laser oscillators 1 are rotated at about 90 degrees centering around each pin 12. Accordingly, as an obstacle is eliminated in the extraction direction of each excitation lamp 3 and an exchange space can be ensured, each lamp can be easily exchanged. After the exchange, the whole laser oscillators 1 are returned to their former positions, whereby the normal operation of the oscillators 1 can be immediately started. In this case, as the relative positional accuracy of the oscillators 1 to mirrors 5 and 6 is decided by the accuracy of a hinge part of each moving means 10, it is important to set optimally the dimensional tolerance of this hinge part. Thereby, the lamps 3 can be easily exchanged and as the space for the exchange is not needed, the whole device is miniaturized.
Patent JP-H09135248-A (JP)
Title: Radio packet communication system
Inventor: FUJIWARA RYUHEI
IPC: H04W84/12
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To ensure an optimum utility efficiency of the entire system by selecting the contention mode or the polling mode based on the number of slave stations and transmission schedule data amount. SOLUTION: A base station an access control signal whose mode area 21 is set to 0 and whose control code area is set to 0 transmits to each slave station in the contention mode for a reservation reception period. Each slave station sends a transmission reservation signal consisting of its own station identification number, an information amount and a control code to the base station. The base station sends a reservation acknowledge signal in which 1 is set to the area 22 and a reception slave station identification number is set to the area 23 to the slave station and the slave station starts transmission. In the case of the polling mode, the base station sends a polling signal in which 1 is set to the area 22 and 1 is set to the area 23 to the slave station.  The slave station detects its own station identification number, sends a transmission reservation signal, and the base station sends a permission signal. Then the base station selects the mode depending on the number of slave stations and a transmission schedule data amount so as to secure an optimum utilizing efficiency coping with concentrated communication users and long and large sized file transfer.
Patent JP-H05133386-A (JP)
Title: Turbo vacuum pump
Inventor: SAKAGAMI SEIJI
IPC: F04D19/04
Filed: 1991-11-08
Abstract: PURPOSE:To get desired performance with a small number of stages by forming a circumferential flow impeller being a rotor in the shape of cylindrical stages thereby improving the manufacture property and assembling property, and setting the increase ratio of the outside diameter of the impeller small on the side of an exhaust port, and large on the side of an suction port. CONSTITUTION:This turbo vacuum pump is equipped with a pump mechanism part comprising a circumferential flow impeller 30, a stator 31, and a cover 32. Moreover, this is equipped, inside the housing 33, with a drive comprising the rotary shaft 35 supported by a bearing 34 and the high frequency motor 36 on the rotary shaft 35. Furthermore, the cover 32 is provided with an intake port 32A, and besides the stator 31 is provided with an exhaust port 328. And, the circumferential flow impeller 30 is provided, at the corners in the shape of cylindrical stages, with plural sheets of vanes 37. In this case, the circumferential flow impeller 30 is made in the shape of an unidirectional cylindrical stage, and the increase ratio pertaining to the outside diameter dimension of the impeller 37 in the section leading to the side of the intake port 32A from the side of exhaust port 32B is set small on the side of exhaust port 32 and large on the side of intake port 32A.
Patent JP-S63144372-A (JP)
Title: Image forming device
Inventor: GOTO MASAHIRO
IPC: G03G15/08
Filed: 1986-12-09
Abstract: PURPOSE:To prevent a development ghost generated due to a face that a toner whose developing performance has dropped remains, by forming a latent image of a developing level on an image carrying body to develop a toner image, and providing an eliminating means for eliminating its toner. CONSTITUTION:A blade 14 consisting of urethane rubber, etc. is provided on the lower part of a developing device 3, so that a toner eliminated by the blade 14 can be collected into the developing device 3. During a pre-process or a post-process for forming an image, or an image forming process, a latent image of developing level is formed on a photosensitive drum 1, developed and a toner image of set-solid black is formed. When an electric conduction to a solenoid 17 is cut off, a holder 15 is turned by a spring 18, a free end of the blade 14 is pressed against the peripheral surface of the photosensitive drum 1 and the toner image of set-solid black formed on the drum 1 is scraped down. When an abutting pressure of the blade 14 is set somewhat weakly, the toner whose adhesion to the drum is strong and whose developing property is inferior passes through the blade, collected into a cleaning device, and not collected into the developing device 3.
Patent JP-H10325253-A (JP)
Title: Breaking device
Inventor: ARAI HIROSHIGE
IPC: E21C37/12
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To explode a material for breakage by a phenomenon in a melting and evaporating process of the material to brake it, by charging it in a container and supplying electric energy to the melting and evaporating material exposed. SOLUTION: Electrodes 8 connected to each other at mutual front ends with a metallic fine wire 2 are fitted to a container 6 through a cover member 6 and explosives 3 are charged in the container 6 and the cover member is put on the container. An electric energy supply circuit 10 is connected to the terminal 8a of the electrodes 8. After a specified electric energy necessary for melting and evaporating the metallic fine has been accumulated in a condenser 14, a discharging switch 13 is turned on. In this way, the metallic fine wire 2 is abruptly molten and evaporated and the explosives are exploded by the phenomenon resulting from the process. And the exploded force of the explosives is added to the shocking force in this time and hence the material is securely broken or embrittled.
Patent JP-2000104370-A (JP)
Title: Corner cover of coping for partition
Inventor: NAKAYAMA HIROICHI
IPC: E04B2/74
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a coping corner-cover, by which the positional displacement of a coping corner section installed at the upper end of a partition panel constituting the L-shaped corner of a toilet booth, etc. is prevented while a person is not injured even at the time of touching with the corner. SOLUTION: The coping corner-cover comprises a seat 1 and a cover piece 2, and the cover piece 2 is formed in size and a shape capable of covering the end face of a coping 7 while edges 5, 6 are formed on both sides of the cover piece 2. The seat 1 is mounted horizontally at an intermediate place on the rear side of the cover piece 2 while holes 4 are formed so as to be able to be fixed by at least two screws.
Patent JP-S62154389-A (JP)
Title: Video disk storage case
Inventor: SANBE HIDEO
IPC: G11B23/03
Filed: 1985-12-27
Abstract: PURPOSE:To bring a case part and a case lid into close contact and to prevent dust from entering the case part by providing the case part where a video disk is stored, the case lid mounted on the opening part of the case part, and an elastic body provided on the contacting surface for the case part. CONSTITUTION:The case part 11 is formed in a disk shape and provided with the case lid 12. This case lid 12 is provided with the beltlike rubber elastic body 13 on the contacting surface for the case part 11. Namely, the video disk is put in the case part 11 and held by the case lid 12. When the video disk storage case is inserted into the slot of a player in this state, the front surface of the case part 11 is opened. When the case is put in the player, the case lid 12 is unlocked and the video disk and lid 12 are held by the clamper of the player. When the video disk storage case is extracted from the player, the case is empty.
Patent JP-H11114782-A (JP)
Title: Transfer line
Inventor: OKADA YASUHIRO
IPC: B23Q39/04
Filed: 1997-10-10
Abstract: PROBLEM TO BE SOLVED: To minimize the cost and the time required for the change of a transfer line by flexibly changing the position of a machine tool and the length of the transfer line, and dispensing with redesign of a conveying device for each change. SOLUTION: In a transfer line 1 provided with a conveying device for sequentially conveying work pieces from the work piece conveying position provided on a machine tool in the previous process to the work piece conveying position provided on a machine tool in the next process, guide rails 10, 11, 12, 13, 14 are provided on respective machine tools, the guide rails are mutually and detachably connected to both ends of the guide rails, and conveyance driving devices 41, 42, 43 and 201 for moving traveling bodies 31, 32, 33, 200 to be guided by the guide rails 10 to 14 and to be moved from the work piece position conveying position in the previous process to the work piece conveying position in the next process are provided.
Patent JP-H09110307-A (JP)
Title: Thread bar winding bobbin
Inventor: HASEGAWA KATSUMI
IPC: B65H75/10
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a thread bar winding bobbin which can catch a thread bar securely, remove a thread bar from a catching section easily, and does not cause hanging down of fluff and thread bar. SOLUTION: A stepped part 4 an outside diameter side of which remains as it is and an inside diameter side of which is cut and removed is formed in an end part on one hand of a cylindrical body 1, and a stepped part 3 an inside diameter side of which remains as it is and an outside diameter side of which is cut and removed is formed in the other end part thereof. In a bobbin having such a shape that a plurality of bobbins come into contact one another at least on end faces 3a, 4a of the outside diameter side when the plurality of bobbins are arranged on the same shaft, a recessed part 4b having a predetermined length in the peripheral direction is formed at least on the end face 4a on the outside diameter side on one hand.
Patent JP-H01134759-A (JP)
Title: Magnetic recording and reproducing circuit
Inventor: KAWABATA TOMOYUKI
IPC: G11B20/10
Filed: 1987-11-20
Abstract: PURPOSE:To prevent a reading error generated due to a DC erasing gap by switching a switching means at a time when reproducing data are interrupted for a prescribed time or over making a proper voltage set beforehand into a control voltage, supplying it to a variable gain amplifying means, and fixing the gain at a proper value. CONSTITUTION:When reproducing data Sh outputted from the Q output terminal of a D flip-flop 30 by means of a data preparing means are not changed for a prescribed time or over and they remain at an H level or an L level, a data discriminating circuit 46 discriminates the DC erasing gap (direct current deleting part), and a switching signal Sk is made into the H level. Thus, a switching circuit 45 is switched, a proper voltage Vs outputted from a proper voltage setting circuit 48 instead of the output of an amplitude detecting circuit 42 is supplied to the control terminal of a variable gain amplifier 32, and the gain of the variable gain amplifier 32 is fixed at a proper value. As a result, the gain of the variable gain amplifier 32 cannot be larger than required. Thus, the reading error generated due to the DC erasing gap can be prevented.
Patent JP-H09117118-A (JP)
Title: Manufacture of induction motor and stator
Inventor: NOZAWA KAZUO
IPC: H02K3/34
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a stator member which can easily be and inexpensively manufactured by assembling a rotator while it can freely be separated from a stator and winding a coil around a stator member which is manufactured by the metal powder injection molding baking alloy method. SOLUTION: In the case of an induction motor with a built-in stator member, a metal powder with high permeability μ and magnetic flux density B is used as a material and a yoke member is manufactured by the metal powder injection molding baking alloy manufacturing method but the shape of the yoke member can freely be designed by a mold die. Then, each stator member 2 is wound by a coil 3 and a shaft 4 which is adhered to an IRON-ROTOR 1 is inserted into a bearing 5 of the stator to retain a shaft 4 but the number of poles can freely be designed according to requested characteristics. Therefore, since even the final shape of the slot member can be manufactured by the injection molding method which does not require the mechanical machining of lamination, induction motor and stator can inexpensively be manufactured with improved mass- production.
Patent JP-H10136832-A (JP)
Title: Water temperature adjustment device for water tank or the like for ornamental fish
Inventor: DOI MASAHIRO
IPC: A01K63/06
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a water temperature adjustment device capable of preventing the corrosion of a liquid contact part and substantially reducing the trouble of maintenance and management by freely attachably and detachably disposing a bag body made of a synthetic resin film provided with an entrance and an exit inside a water temperature adjustment chamber provided with a cooling wall. SOLUTION: A compressor 2, a condenser 3, a fan 3 and a capillary tube 5, etc., are provided on the lower part of a main body case 1 formed by synthetic resin or metal or the like and an evaporation part 6 and the water temperature adjustment chamber 7 are provided on the upper part of the main body case 1 respectively. A synthetic resin bag body 8 composed by laminating the plural thin films whose thickness is about 0.07-0.1mm of polyethelene or polyproplene or the like is housed inside the adjustment chamber 7, the entrance pipe 8a and exit pipe 8b of breeding water (seawater) are air-tightly fixed to the bag body 8 and this water temperature adjustment device for cooling the breeding water W made to flow from the pipe 8a into the bag body 8 inside the bag body 8 and then returning it from the pipe 8b into a water tank is obtained.
Patent JP-H04170966-A (JP)
Title: Valvular body for catheter introducer blood stop valve
Inventor: OKADA YOSUKE
IPC: A61M39/00
Filed: 1990-11-01
Abstract: PURPOSE:To completely prevent the leakage of the blood and to provide lubricity at the time of insertion and removal of a catheter or the like by forming 1st and 2nd slits which pass the center of the valvular body formed to a disk shape and open only on the respective surfaces on both surfaces and boring a small hole which connects the central parts of two pieces of the slits and has the diameter slightly smaller than the diameter of a guide wire. CONSTITUTION:The valvular body 20 of the blood stop valve of the catheter introducer is formed of a resilient material to the disk shape and is formed with two pieces of the straight slits 20a, 20b which pass the central axis of the valvular body and which respectively have the depth to the extent of averting the contact with each other on both surfaces. The small hole 20c connecting the centers of the slits 20a, 20b is formed in the central part. The resilient material forming the valvular body 20 is, for example, synthetic rubber or the like and the small hole 20c is formed to the diameter slightly smaller than the diameter of the guide wire 7. The length thereof is properly determined by the specifications of the catheter introducer. Then, the leakage of the blood, etc., is prevented and the blood stop valve is capable of sufficiently maintaining pressure resistance even if the length of the small hole and the hardness of the material of the valvular body are decreased.
Patent JP-H11130996-A (JP)
Title: Inkjet ink, marking method of egg shell using same and marked egg
Inventor: KONO MONICHIRO
IPC: C09D11/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink which does not cause clogging of a nozzle of an inkjet printer after a long-term continuous printing, shows less elution of a dyeing agent even when an egg shell gets wet during marking or is subjected to coocking such as boiling and further does not give hateful appearance. SOLUTION: An inkjet ink contains a sodium iron chlorophyllin and/or a sodium copper chlorophyllin, an alkali metal alginate and/or an ester of an alginic acid and a propylene glycol and water. Marking of an egg shell involves marking surface of an egg shell by means of an inkjet method using an inkjet ink. A marked egg is obtained by marking surface of the egg shell with an inkjet ink.
Patent JP-H01136921-A (JP)
Title: Production of spheroidal graphite cast iron
Inventor: SUENAGA MAKOTO
IPC: C21C1/10
Filed: 1987-11-20
Abstract: PURPOSE:To obtain the present cast iron having sufficient deformability to thin casting by charging molten cast iron into a ladle putting spheroidizing agent and graphitizing accelerator and adding graphite fining agent before the molten metal flows into a mold after spheroidized-treating. CONSTITUTION:After executing the spheroidizing treatment by charging the molten metal to become the composition of the spheroidal graphite cast iron into the ladle putting the spheroidizing agent and the graphitizing accelerator, the graphite fining agent is added at the interval till the molten metal flows into a cavity for the casting in the mold. Then, an inoculation is desirably executed before the molten metal flows into the above cavity part after spheroidized-treating. Further, it is desirable to use Mg or Mg-contained material as the spheroidizing agent, SiC or SiC and C or SiC, C and Si alloy as graphite fining agent. By this method, the cast iron having the sufficient deformability under as cast condition in even the thin casting can be obtd.
Patent JP-H11132133-A (JP)
Title: Fuel injection valve
Inventor: YONEKURA KOICHIRO
IPC: F02M61/10
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent an irregular operation of a valve element when a fuel injection valve is operated with high speed so as to improve measuring accuracy of an injection quantity. SOLUTION: A damper body 16 is arranged movably along an operating direction of a needle valve 10, the damper body 16 abuts on the needle valve 10 before the needle valve 10 reaches a maximum operating quantity, and the damper body 16 is supported freely to move after the needle body 10 reaches the maximum operating quantity. A spring 17 for energizing the damper body 16 in a direction abutting on a valve element, and a throttle passage for damping a motion of the damper body 16, are arranged. Kinetic energy of the needle valve 10 when the valve is opened and operated is transferred to the damper body 16, the needle valve 10 is decelerated, and the motion of the damper body 16 is damped. It is thus possible to prevent vibration and the like from transmitting to the needle valve 10.
Patent JP-S62153629-A (JP)
Title: Radiation space heater
Inventor: YAMAMOTO TERUO
IPC: F24C7/08
Filed: 1985-12-26
Abstract: PURPOSE:To make it possible to supply a constant radiation energy all the time and provide a pleasant space heating by sensing the surface temperature of an object which is to be heated and diffusing or concentrating radiation heat by radiation energy density variation means so that the object is in a set range of temperature. CONSTITUTION:A heater 4 and reflection plates 5 are provided in a main body 3, and a sensor 7 is provided on the outside of the cover 6 of a heater 4. The reflection plates 5a-5e are constituted so that they are rotated in conjunction with linkage mechanisms 9. A control device 10 consists of a infrared ray temperature sensor 7, a comparator 11 and a motor control circuit 12. When a person 13 in the room is near to the main body 3 of a radiation space heater, and the infrared ray sensor 7 senses the surface temperature of the person 13, the reflection plates 5a-5e rotate outwards to diffuse the radiation energy. On the other hand when the person is distant from the heater, the radiation energy is concentrated by rotating the reflection plates inwards and supplied to the person 13. The radiation heat can be thereby controlled in a range of temperature in which the feeling of pleasant space heating can be obtained.
Patent JP-H05109060-A (JP)
Title: Method and device for processing magnetic tape
Inventor: KANEKO SHIRO
IPC: B03B9/06
Filed: 1991-10-15
Abstract: PURPOSE:To provide a method and device for processing a magnetic tape for releasing a support body and a magnetic layer of a disposed magnetic tape and collecting the support body efficiently and separately. CONSTITUTION:A disposed magnetic tape which is cut into small pieces is agitated within a medical fluid within a medical fluid bath 2 for releasing a magnetic powder A from a support piece T and at the same time a clean medical fluid where the above magnetic powder A is eliminated from the medical fluid which is extracted by filtering and separating the above support piece T within the above medical fluid bath 2 is subjected to filtering reflex into the above medical fluid bath 2. The medical fluid within the above medical fluid bath 2 is agitated so that the above magnetic powder A settles and at the same time the above support piece T is washed so that the medical fluid within the above medical fluid bath 2 flows in piston.