baber/WOPTO huggingface dataset:
Patent JP-H06245751-A (JP)
Title: Calcium-containing vinegar
Inventor: KANEDA KEIKO
IPC: C12J1/00
Filed: 1993-02-18
Abstract: PURPOSE:To produce calcium-containing vinegar having excellent properties to facilitate the taking of calcium of egg shell and make alkaline nature in the body and useful as a drink for health food or for cooking, etc., by immersing and dissolving egg shell in vinegar, thereby forming vinegar containing calcium of egg shell. CONSTITUTION:Egg shell 1 is thoroughly washed with water and immersed in vinegar 2 filled in a vessel 3 for about 1 week to effect the complete dissolution of the egg shell 1 in the vinegar 2. The undissolved residual thin membrane of egg shell is scooped up and removed to obtain the objective calcium- containing vinegar having excellent properties to facilitate the taking of calcium of egg shell and make alkaline nature in the body, useful as a drink for health food or for cooking, etc., producible at a low cost, generating decreased amount of waste by the use of hitherto discarded egg shell calcium and making great contribution to health.
Patent JP-H08256528-A (JP)
Title: Seedling transplanter
Inventor: ARAKI MASAKATSU
IPC: A01C11/02
Filed: 1995-03-28
Abstract: PURPOSE: To provide a seedling transplanter for field crop for rationally transplanting seedlings by simple constitution. CONSTITUTION: This seedling transplanter is equipped with a seedling box 6-transferring apparatus for vertically feeding a seedling box 6 in which plural pots 6b are longitudinally and laterally arranged while turning the seedling 7a grown in the seedling box 6 to lateral direction, an pushing-out apparatus for pushing out a root pot 7b in the pot 6b to the seedling sides 7a and a transplanter for receiving the seedling 7a and transplanting the seedling into the ground and the seedling feeding apparatus 18 is provided on endless body 23 for rotating round the vertical driving shaft 19 so as to vertically oscillate the tips of plural holding needles 24 and the holding needles 24 are provided to turn the neighborhood of the seedling box 6 fed by the seedling box transplanter 8 and the upper part of a cup of the seedling transplanter and the holding needles 24 are inserted into the  root pot 7b pushed out in a laterally turned state when the holding needles 24 are passed through near the seedling box 6 and the root pot 7b is turned downward and scraped off.
Patent JP-S52152241-A (JP)
Title: Electroconductive thermal recording device
Inventor: YAMAZAKI FUMIO
IPC: B41J11/18
Filed: 1976-06-11
Abstract: PURPOSE:To attain a sufficient density of recording and an ill effect in connection with recording stylus, recording paper, and platen by rendering a depressing force to a recording stylus to be weak at the time of non-recording and strong at the time of recording.
Patent JP-S63236180-A (JP)
Title: Character area extracting device
Inventor: UCHIMURA KENICHIRO
IPC: G06K9/20
Filed: 1987-03-25
Abstract: PURPOSE:To extract a character area in a document and a drawing in which a character for coming into contact with a graphic segment exists, and to raise the recognition accuracy by deciding whether a black run being in a connecting relation can be separated or not, and executing the labeling of the area in accordance with a result of its decision. CONSTITUTION:In an image storage part 1, a binary image is stored, a code converting part 2 scans the binary image, and it is encoded by position information for showing start and end point positions of a black run. Subsequently, a separation deciding part 5 decides whether the black run being in a connecting relation can be separated or not, and when the black run which is decided to be separable exists, a label being different from one black run is supplied to the black run which is decided to be separable, by a labeling processing part 3 and the connecting component is divided into plural areas, and a separate label is supplied at every area. On the other hand, unless the black run which can be separated exists, the labeling processing part 3 supplies the same label to the same connecting part. A circumscribed rectangular frame deciding part 6 extracts a circumscribed rectangular frame from position information of the black run having the same label among the labels stored in a line information storage part 4, and by a size of this circumscribed rectangular frame, the label related to the character area and the position information of the circumscribed rectangular frame are stored in a character area information storage part 7.
Patent JP-H02249214-A (JP)
Title: On-load tap changer
Inventor: FUKUTOME TSUTOMU
IPC: H01F29/04
Filed: 1989-03-23
Abstract: PURPOSE:To efficiently cool a current limiting resistor, to remove metal powder generated from an accumulator and to control a switching speed by attaching a plurality of impellers on a driving shaft coupled at one end to a switching crank of the accumulator, and disposing a plurality of current limiting resistors on the same face opposed to the impellers. CONSTITUTION:In an on-load tap chamber having a switching crank 10 for switching a driving force from a driving mechanism to a switching force to a changeover switch 5, an accumulator 3 connected to the crank 10 and having an accumulation spring, and current limiting resistors 6 for suppressing a circulating current at the time of short-circuit between taps for switching the switch 5 upon reception of the switching force from the crank 10, a plurality of impellers 7 are attached onto a driving shaft 4 coupled at one end to the crank 10 of the accumulator 3, a plurality of the resistors 6 are arranged on the same face opposed to the impellers 7, and the resistors 6 are cooled with air by the impellers substantially in synchronization with the heat generation of the resistors 6 in case of tap changing.
Patent JP-H07284052-A (JP)
Title: Image pickup device
Inventor: ISHIBASHI NORIO
IPC: H04N5/907
Filed: 1994-04-07
Abstract: PURPOSE:To provide an image pickup device capable of performing next photographing while transferring image data to an outside such as an information processor or the like and improving operation efficiency compared with a conventional case. CONSTITUTION:A camera block 10 photographs an object and outputs image pickup signals. A memory control decoder 34a reads the image data already stored in a frame memory 24a, transfers them to the information processor 1 and also performs control for displaying still images based on the image data at a monitor image receiver 2. An A/D converter 21 converts the image pickup signals into the image data and the memory control decoder 34b performs the control for storing the image data in the frame memory 24b.
Patent JP-H02248385-A (JP)
Title: Device for producing thin wire of oxide single crystal
Inventor: TOMINAGA HARUO
IPC: C30B15/24
Filed: 1989-03-22
Abstract: PURPOSE:To inhibit both fluctuation of the interface of solid and liquid and generation of a crack and to stably obtain a thin wire having a definite wire diameter of oxide single crystal in a range over a long time by replenishing the melt of oxide for a raw material of the prescribed temp. into a wire diameter controlling part and heating it at the prescribed temp. CONSTITUTION:The melt 2 having componental composition of the aimed oxide single crystal is introduced into a crucible 1 so that the liquid surface is positioned to the part nearly lower than a nozzle 11. Then an immersion block made of the same material as the crucible 1 is sunk into the crucible 1. This melt 2 is regulated so that it is made nearly protuberant from the tip part of the nozzle 11 by surface tension. Thereafter seed crystal 12 is brought into contact with this melt 2 and oxide single crystal is deposited to the lower part of seed crystal 12. Then the temp. of the crucible 1 and the melt 2 in a wire diameter controlling cylinder 5 is held to the prescribed set value by electrifying the heating elements 4, 7 on the basis of the measured result of the thermocouples 3, 6. While the melt is regulated so that the interface of solid and liquid is unintroduced into the upper contracted diameter part of the wire diameter controlling cylinder 5 from the lower end of the nozzle 11, seed crystal 12 is pulled up at uniform velocity. This melt 2 is coagulated in the nozzle 11 and the thin wire 9 of oxide single crystal is continuously obtained.
Patent JP-H10268676-A (JP)
Title: Image forming device
Inventor: MATSUZOE HISANOBU
IPC: B65H5/22
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent occurrences of a defective carrying of printing paper and defective printing inside a non-contact fixing means, by providing an exhausting unit exhausting sucked air connecting with an air suction hole. SOLUTION: The image forming device of an orthogonal transfer system is constituted so that a toner image carried by a toner image carrier is transferred to the printing paper in a direction orthogonal with the carrying direction of the printing paper, and the toner image transferred on the printing paper is fixed without contacting. In this case, a device possesses plural air suction holes 18 on a surface opposed to the fixing unit of a carrying plate 14 closely provided opposedly to the fixing unit 15 and the exhausting unit 19 exhausting the sucked air by connecting with the air suction hole 18, so that the image forming device where the blistering of the printing paper is prevented, the defective carrying and the defective printing are prevented and whose printing quality, reliability and fixing performance are high, is obtained.
Patent JP-S56167593-A (JP)
Title: Screw propeller for ship
Inventor: TOYOSHIMA TOUKICHI
IPC: B63H1/26
Filed: 1980-05-27
Abstract: PURPOSE: To increase propelling force and facilitate its manufacture by fixing two pieces of two-blade screws forward and backward along the shaft.  
     CONSTITUTION: A stream-lined hub 2 is screwed at the point part of a shaft 1 in order to prevent water flow which is accelerated backward from turbulence. Two pieces of pins 3 are fixed staggering 90° of the phase to each other on the shaft 1. Bosses 4 are tucked to the shaft 1, slitting type of engaging concave grooves 4a are engraved, which are tucked with pins 3 and fixed. Respective two pieces of blades 5 are incorporatively fixed onto the bosses 4, the front and rear blades 5 are arranged staggering 90° of the phase angle to each other, the twisting curvature of the front and rear blades 5 is in the continuous condition. Since as mentioned above, two pieces of two-blade screws are fixed forward and backward along the shaft, the water capacity to be pushed backward is doubled, and that much stronger propelling force can be produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63236112-A (JP)
Title: Voltage stabilizing circuit
Inventor: TAMURA TAKAHIKO
IPC: G05F3/30
Filed: 1987-03-24
Abstract: PURPOSE:To stabilize the voltage by securing such a constitution where the temperature compensation is performed based on the characteristics of the junction between the base and the emitter of a pair of transistors forming a band gap circuit and the emitter current is not dependent on the DC amplification factor of each transistor. CONSTITUTION:The voltage fluctuation of a voltage supply part 30 due to the temperature change is controlled by a temperature compensating function carried out based on the characteristics of the junction between the base and the emitter of 1st and 2nd transistors TRQ1 and Q2 when a voltage control circuit part controls the voltage of the part 30 so that the coincidence is secured between the collector potentials of both TRQ1 and Q2. A 1st current source part 21 delivers a current of I/(1+hFE) via the collector of the TRQ1; while a 2nd current source part 22 supplies a current of I/(1+hFE) to the collector of the TRQ2 respectively. In such a way, the emitter currents of both TRQ1 and Q2 are not dependent on the DC amplification factor hFE. Thus, the voltage of the part 30 is stabilized.
Patent JP-H09256975-A (JP)
Title: Installing mechanism of vibration detecting terminal of rotor bearing in unlubricated screw compressor
Inventor: OTA HIROSHI
IPC: F04C29/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To surely detect vibration of a bearing without applying influence on the bearing. SOLUTION: A screw compressor consists of a screw casing 1 formed a cooling jacket 1c between an inner cylinder 1a and an outer cylinder 1b, and a pair of male and female rotors 3, 4 which are rotatably through bearings 5a, 5b, 6a, 6b, 7a, 7b on the casing 1, and which are supported so as to engage with each other. A vibration detecting terminal is arranged in such a constitution that an axial part is penetrated on the outer cylinder 1b and the jacket 1c, one end is fixed to the inside of the inner cylinder 1a opposing to the bearings 5a, 5b, 6a, 6b, 7a, 7b as a measuring object, and the other end is projected from an outer cylinder 1b toward an outside.
Patent JP-H073172-A (JP)
Title: Azo compound and polarizing film produced using the same
Inventor: MISAWA TSUTAYOSHI
IPC: C09B45/32
Filed: 1994-04-07
Abstract: PURPOSE:To obtain a polarizing film improved in poilarizing capability by dyeing a polymer film with a water-sol. dye contg. at least one azo compd. selected from azo compds. represented by specific formulas and orienting the film by stretching. CONSTITUTION:An azo compd. of formula I is treated with an aq. soln. of a metal salt in an org. solvent to provide transition-metal-contg. azo compds. represented by formulas II and III. In those formulas, R1 and R2 are each H, halogen, hydroxyl, 1-2C alkyl, etc.; R2, R4, R10 are each H, hydroxyl, 1-2C alkyl, etc.; R5 is hydroxyl or amino; R6 and R10 are each H, carboxyl, or 1-2C alkoxy; R7 and R11 are each H, hydroxyl, amino, methylamino, etc.; R8 and R9 are each H, hydroxyl, 1-2C alkyl, etc.; p is 0 or 1; q is 0, 1, or 2; and M is Ni, Cu, Zn, or Fe. A polymer film is dyed by immersing it in a dyeing bath contg. 0.1-5wt.% (based on the film) water-sol. dye contg. at least one of the compds. of formulas I, II, and III at 20-80 deg.C for 1-6min, dried, stretched 2-9 times, and treated with an aq. solution of boric acid at 30-80 deg.C, providing a polarizing film.
Patent JP-S58186721-A (JP)
Title: Orientation method of liquid crystal display element
Inventor: ICHIOKA SUSUMU
IPC: G02F1/13
Filed: 1982-04-27
Abstract: PURPOSE:To provide uniformity to the condition for providing orientation by rubbing, by providing recesses in at least two places of a roll body for rubbing, and mounting the end part and intermediate part of a rubbing cloth in said recesses respectively to the roll body. CONSTITUTION:Both ends of a rubbing cloth 2 having, for example, piled fluff are fixed to a roll body 1 of an approximately circular cylindrical shape by means of fittings 3 in the recess 1a of the body 1, whereafter the cloth is mounted to the roll body while the cloth is squeezed and pressed at >=1 places by means of a fitting 4 in the intermediate part of the cloth corresponding to the recess 1b of the body 1. The mutual position between the tip of the hair of the cloth 2 and a film to be oriented in the circumferential part is thus made into such constitution that has no large factor for fluctuation except the nonuniformity in the thickness of the cloth itself. In other words, the distance between the tip of the hair of the rubbing cloth and the film to be oriented, that is, the rubbing depth 9 in the figure 1 is maintained below a certain amt. over the entire circumference of the roll.
Patent JP-S61228985-A (JP)
Title: Thermal recording material
Inventor: HIRAISHI SHIGETOSHI
IPC: B41M5/327
Filed: 1985-04-02
Abstract: PURPOSE:To provide a thermal recording material capable of giving developed color images having absorption in near infrared region and excellent in color forming property and preservability, by incorporating a specified dye precursor and a specified color developer as color forming components. CONSTITUTION:A colorless or light-colored dye precursor and a color developer are incorporated as color forming components. A fluorene compound of general formula (I), wherein each of R1, R2, R3, R4, R5 and R6 is lower alkyl, is used as the dye precursor. At least one sulfone compound of general (II), wherein each of R1, R2, R3 and R4 is hydrogen, halogen, allyl or alkyl, with the proviso that they are not simultaneously hydrogen, is used as the color developer. The sulfone compound is excellent in color forming property and image preservability. Accordingly, developed color images can be read by semiconductor laser comprising near infrared rays, and a thermal recording material excellent in color forming property and preservability of images can be obtained.
Patent JP-H09254837-A (JP)
Title: In-piping working device
Inventor: NAKAHARA HIROTAKA
IPC: G01M99/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To introduce a device main body into an intended branch pipe by providing a device main body which includes traveling, watching and work means and is capable of freely moving in a branch pipe and a transport body which includes a traveling means, stores the device main body in the interior thereof, and is capable of freely moving in a main pipe in a piping comprising a main pipe and a branch pipe. SOLUTION: A device main body 2 is stored on a transport body 6, and in such a condition, the transport body 6 inserted together with the device main body into a main pipe 10. A creeping mechanism is driven by controlling an air cylinder of traveling means 7 in front of and in rear of the transport body 6 from the outside of the piping, and the transport body 6 is moved in the main pipe 10. Subsequently, an intended branch pipe 12 is confirmed by a camera 4 provided on the device main body 2, and the creeping mechanism is stopped to fix the transport body 6 in the main pipe at the branch pipe opening part. After that, a cord 81 is delivered by a winch loaded on the transport body 6 to separate the device main body 2, and when a crawler 3 is driven, the device main body freely travels in the branch pipe 12 to conduct work.  Thus, the device can conduct work while freely moving in an intended branch pipe.
Patent JP-H10271230-A (JP)
Title: Mobile communication equipment, method and device for supplying power to the equipment, and data terminal connection card device connectable to the equipment
Inventor: OSADA KIMITAKA
IPC: H04B1/40
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication equipment to which AC power can be supplied through a DTE (data terminal) equipment independently of the supply voltage state of a battery pack. SOLUTION: When power supply from an AC adapter external power source 60 is detected in a DTE equipment 30, this information is sent to a non-telephone communication card 20. When receiving information as power supply from the AC adapter external power source 60, the nontelephone communication card 20 turns on a switch to permit power supply to a mobile communication equipment 10. When power supply from the external power source is detected in the mobile communication equipment 10, power supply from a battery pack 40 is switched to that from the external power source.
Patent JP-H09255201-A (JP)
Title: Image forming device
Inventor: SATO OSAMU
IPC: B41J2/01
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the rounding, a paper jam, and load infeasibility of discharged sheets by providing a means applying upward force from below to the sheets to set the sheets discharged by a discharging means to the substantially parallel state with the discharging direction of the sheets. SOLUTION: In a serial type ink jet recording device, recorded sheets S are discharged from a discharge port 11a by a downstream side roller pair 10 and loaded and held on a discharge tray 12. A fan 14 for sucking the sheets S to a platen 13 is provided below the platen 13, and the blast air from the fan 14 is discharged below the downstream side roller pair 10 through a duct 15, and the exhaust direction is set so that the air is fed upward from below to the back face of the discharged sheets S. The tips of the sheets S are prevented from being curled downward as shown by the dotted line portion S', and the sheets S are substantially horizontally discharged as shown by the solid line portion S.
Patent JP-H11264565-A (JP)
Title: Air conditioner
Inventor: KAWASAKI ISAO
IPC: F24F1/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a wall-mounting type air conditioner in which an energy- saving characteristic can be improved by suppressing relative humidity to a low value and make the temperature distribution of a room uniform and realizing more comfortable air conditioning. SOLUTION: A first air passage comprises a first inlet port 2, a first inlet port at the other side of a fan casing having a both inlet turbofan housed, a delivery port 4b and an outlet port 5. A second air passage comprises a second inlet port 2', the first inlet port at one side, the delivery port 4b and the outlet port 5. Air sucked from the first inlet port and undergoing a heat exchanging operation in a heat exchanger 3 or air sucked from the second inlet port 2 is supplied to a room via the first air passage or the second air passage.
Patent JP-2000263778-A (JP)
Title: Actuator apparatus, ink jet recording head and ink jet recording apparatus
Inventor: FURUHATA YUTAKA
IPC: B41J2/055
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To make an apparatus small by saving a space for a mount part. SOLUTION: An area of a piezoelectric element 300 of a substrate 10 at the side of one end in a longitudinal direction is a mount part 130 where a connecting part 120 for electrically connecting an electrode wiring 110 extending from the piezoelectric element 300 and an external wiring 40 is set and the external wiring 40 is secured on the substrate 10. A recessed part 140 is formed by removing part of the substrate 10 on the substrate 10 corresponding to the mount part 130. The recessed part 140 is an escape for an adhesive for securing the external wiring 40.
Patent JP-H03271414-A (JP)
Title: Construction of slope face
Inventor: TAKASU MOTOYUKI
IPC: E02B3/14
Filed: 1990-03-22
Abstract: PURPOSE:To greatly enhance the workability and to enhance the labor saving and the safety by providing a plurality of height adjusting means and rails for moving a robot on a robot working frame so as to mechanize the construction of a slope face. CONSTITUTION:A robot working frame 2 is suspended from an upper swivel member 1b of a self-propelled base machine 1 through the intermediary of a boom 3 and a lift wire 4. Further, jacks 2a are provided at the four corners of the working frame 2 in order to adjust the height of the working frame 2. Further, a robot 5 is mounted movably on rails 2b which are laid on the upper surface of the working frame 2. The robot 5 is composed of a robot body 5a, a multi-joint section 5b and a suck-up bucket 5c so that the robot 5 can run on the rails 2b and stop at an instructed position. With this arrangement, the working frame 2 can be precisely set at a construction surface, thereby it is possible to carry out a work with a high degree of accuracy and a high degree of efficiency.
Patent JP-S52153003-A (JP)
Title: Performance tester of power plant
Inventor: KUBOTA TOMIJI
IPC: G01M99/00
Filed: 1976-06-14
Abstract: PURPOSE: To effect a constant torque control of velocity corresponding property by differentiating respectively velocity command value and detected value of velocity in a performance tester of power plant, adding the difference of these values to a torque system and compensating a torque fluctuation in a transient stage. 
     COPYRIGHT: (C)1977,JPO&Japio