baber/WOPTO huggingface dataset:
Patent JP-H01173692-A (JP)
Title: Manufacture of wiring body
Inventor: ITO NAOYA
IPC: H05K3/30
Filed: 1987-12-26
Abstract: PURPOSE:To execute a component insertion operation easily and to prevent a component from floating by applying an adhesive inside a lead-insertion hole. CONSTITUTION:An adhesive 3 is applied inside a lead-insertion hole 4 from a conductive pattern face 1a by using a transcription pin 7. During this operation, the adhesive 3 does not reach the surface 1b of a printed-circuit board; it is transcribed up to an intermediate part of the printed-circuit board 1. By this setup, the coated adhesive 3 does not protrude to a mounting face of a lead-equipped component; when a lead is to be inserted, the adhesive 3 does not adhere to the lead; even the component where an interval between leads is narrow can be inserted easily. In addition, unevenness of an amount of the adhesive 3 is reduced; adhesive performance can be stabilized.
Patent JP-H08160209-A (JP)
Title: Display device for optical information
Inventor: KITAJIMA HIROYOSHI
IPC: G02B5/126
Filed: 1994-12-10
Abstract: PURPOSE: To enlarge and display plural pieces of optical information which are reduced and arranged within a specific area. CONSTITUTION: Plural information surface 11D... which are reduced in the direction vertical to the axis of a cylindrical lens 2 are arranged and arranged on antipodal surfaces 11B... to light emitting surface 11A ... on the periphery of the cylindrical lens 2, and light beams emitted from the respective information surfaces are emitted as outgoing lights 11E... including information that the information surfaces 11D... have. One display device displays plural pieces so information in singular states corresponding to a viewing direction, so the display device is obtained which is utilized for various purposes of advertisements, decoration, traffic sign, etc.
Patent JP-H10222821-A (JP)
Title: Magnetic head cleaner and magnetic tape guide device
Inventor: KAWAKAMI KIKUJI
IPC: G11B5/41
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate cleaning function for the sliding surface of a rotary magnetic head, which conducts a recording and a reproducing through a contact sliding with a magnetic tape, by using the head cleaning roller that is formed by integrating plural number of thin films or sheet shaped materials. SOLUTION: A head cleaning roller 12a is formed by the laminated roller on which plural thin films or sheet shaped materials 13 are integrated. The thin films or the materials 13 are selected from at least one of the materials including cotton cloth, polyester cloth and paper, for example. The thin films or the materials 13 are made by superimposing or integrating approximately fifty sheets each having an approximately 0.1mm thickness. They are fitted into a supporting shaft 15, which has a fastening washer 14 and pressed by a pressing washer 16. Then, a nut 17 is screwed into a head section 15a made by the thread grooves on the shaft 15 or the tip part of the shaft is calked into a rivet shape in order to form the roller 12a. Thus, the occurrence of a dropout and a head clog is prevented and high quality is maintained for the reproduced picture.
Patent JP-H08168221-A (JP)
Title: Brushless three-phase synchronous generator
Inventor: SATAKE SATORU
IPC: H02P9/14
Filed: 1994-12-08
Abstract: PURPOSE: To provide a brushless self-excited three-phase synchronous generator which has a simple and strong rotor without a rotor exciting winding and uses all the space higher harmonic wave components of an armature reaction field and can have a single-phase output besides a three-phase output. CONSTITUTION: A first single-phase winding Wu is wound round a stator 2 and a second single-phase winding Wv and a third single phase winding Ww are wound in the same number of turns at places at 90 deg. electric angles with the first single-phase winding Wu. One end of the first single-phase winding Wv and and a winding finishing end of the second single-phase winding Wv and a winding starting end of the third single phase winding Ww are connected to each other to form a T-connection. A stator exciting winding We is also wound round the stator 2 round which the main generating windings are wound. The stator exciting winding We is connected to intermediate taps u, v, w of the three-phase main generating windings Wu, Wv, Ww through a controlling and rectifying equipment 5.
Patent JP-H03191616-A (JP)
Title: Counter circuit
Inventor: KOBAYASHI OSAMU
IPC: H03K21/40
Filed: 1989-12-21
Abstract: PURPOSE:To exactly detect the malfunction of a counter circuit and to improve the reliability by providing plural sequence logic circuits for counting separately the same input signal with each different circuit constitution, and a comparator. CONSTITUTION:In the counter circuit which consists of sequence logic circuits 111-11n and a comparator 12, and is constituted so as to fetch a counting output from a prescribed sequence logic circuit, the circuits 111-11n have each different circuit constitution, and count separately the same input signal, respectively. Also, the circuit 12 compares each output signal of the circuits 111-11n, and outputs a malfunction detecting signal, based on the result of its comparison. Accordingly, even if the circuit is mounted onto the same printed board or the same chip, and consequently, the operation environments become similar to each other, probability in which the malfunction is caused simultaneously can be made extremely small. That is, the malfunction of the counter circuit can be detected exactly, and also, the reliability can be improved without forming the circuit on a large scale.
Patent JP-H01174304-A (JP)
Title: Transplantation of crop seedling
Inventor: FUJIMOTO SEIGO
IPC: A01C11/00
Filed: 1987-12-28
Abstract: PURPOSE:To transplant crop seedlings using a machine similar to a rice-planting machine even on a dry field, by spraying a liquid such as water near the seedling supporting nibs during the transplantation using said nibs to remove the seedlings to be transplanted on the aimed field. CONSTITUTION:When crop seedlings a held by nibs 7 is to be transplanted on a field A in a dried state, a liquid such as water is sprayed near said nibs being just in planting operation. Both soil softening and liquid pressure due to the liquid sprayed will remove the seedlings from the nibs, thus enabling the seedlings to be planted into the field A.
Patent JP-H01175599-A (JP)
Title: Painting device for aircraft
Inventor: TAKAHASHI TAKAO
IPC: B64F5/00
Filed: 1987-12-28
Abstract: PURPOSE:To make it possible to improve work environment without the effect of mist by facingly arranging the suction ports of aspirators eliminating mist and nozzles forming air films for carrying the mist toward the suction ports on the upper surfaces of footboards. CONSTITUTION:When an aircraft A is painted, individual docks 1-3 are arranged on the both sides of an aircraft A, several hoods 14 and nozzles 7 in a painting work area are made to an open state, air films B are formed in a carpet state from the inner side to the outer side on the upper surfaces of footboards 4, and workers C on the footboards 4 splay paints to the aircraft A while operating splay guns D. The mist produced at this time falls by gravity to touch the films B, and is carried to the suction ports 5 of aspirators 6 in sticking to the films B. And the circumferential floating mist is forcibly absorbed into the films B, and carried to the ports 5. On the other hand, curtains 19 provided to the outer side parts of each dock 1-3 confine the mist in the docks 1-3, and surely prevent the mist to scatter to the outside.
Patent JP-H07176947-A (JP)
Title: Multi-beam antenna system
Inventor: MARUMOTO TSUNEHISA
IPC: H01Q25/00
Filed: 1992-12-14
Abstract: PURPOSE:To simplify a feeding circuit by reducing number of array elements of an array feed. CONSTITUTION:This antenna system includes several array feeds 2-1-2-n provided with plural array elements 23 and a main reflecting mirror 1. The array elements 23 are arranged to selected positions with a high electromagnetic field strength shown around a focal plane (a plane comprising an X axis 22 and a Y axis 21) including a focus 20 of the reflecting mirror 1 by a desired radio wave beam 101-1 independently of the regular arrangement. A feeding circuit 3-1 combines radio wave beams 101-1 received by the array elements 23 in the array feed 2-1 according to respective exciting coefficients and the combined signal is subject to reception processing by a receiver 4-1.
Patent JP-H04196507-A (JP)
Title: Thin type transformer
Inventor: HARIO MAKOTO
IPC: H01F27/28
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a thin type transformer of small height even in the case of a winding requiring a large current, by constituting a secondary winding in a structure wherein thin wide zigzag type plate conductors are bent at the conductor end surface, the part between layers are electrically insulated, and the conductors are combined to form a square space in the center where magnetic flux is concentrated when a current flows through the conductors. CONSTITUTION:A winding which forms a secondary winding is constituted as follows. Conductor 1 is formed in a shape in which a thin plate connects U-shaped adjacent ends and repeats a zigzag configuration, an insulating layer is formed on the conductor surface. The conductor is bent from conductor bending parts 2, shown by broken lines, of the end surfaces of the conductor 1, in the order of arrows A, B, C and D. By stacking them in a square shape, the secondary winding 16 is formed. In a primary winding, a conductor thin plate is cut into an U-shape, and a primary winding 8 is formed by using conductors. Hence in the case of large current capacity, the secondary winding can be constituted of thin planar conductors, so that a thin type transformer capable of thinning the effective height can be constituted. Since the conductors of the primary and the secondary windings are thin, a thin type transformer whose copper loss is small in the case of high frequency application can be obtained.
Patent JP-H10158185-A (JP)
Title: Anti-oxidizing action agent, xanthin oxidase inhibitory action agent and aldose reductase inhibitory action agent
Inventor: TO GIYOUMEI
IPC: A61P3/08
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-oxidizing action agent, a xanthin oxidase inhibitory action agent and an aldose reductase inhibitory action agent having strong activity, comprising an extract of Bauhinia splendens as an active ingredient. SOLUTION: This anti-oxidizing agent comprises an extract of Bauhinia splendens, a plant of the genus Bauhinia of the family Leguminosae in an organic solvent or water as an active ingredient. For example, Bauhinia splendens is ground in a raw state as it is or dried and ground and extracted with an organic solvent such as methanol or water. A dose is about 10-200mg/kg weight and administered once to 5 times daily.
Patent JP-H04199482-A (JP)
Title: Postal letter sorter
Inventor: HIROSE NOBUYUKI
IPC: B07C3/14
Filed: 1990-11-29
Abstract: PURPOSE:To automatically decide the classification of postal letters and to perform the division integration of postal letters with code collating the code corresponding to the classification with the reading result of the letters by analyzing and recognizing the color mark for the classified color design printed on postal letters with code. CONSTITUTION:The letters are transported to a reading part 18, the code description extent is scanned by a CCD line senser. The reflected light signal from the letters is transmitted to a classification decision part 20 and the multilevel signal is transmitted to a recognition part 22. In this case, the reflected light is transmitted from the reading part 18 to the classification decision part 20, where the color characteristic of the reflected light and the curve of the plural set color frequency characteristic are compared. By being judged that the color characteristic of the transmitted reflected light is the color corresponding to the nearest curve of the curves of the set color frequency characteristic, the classification of postal cards are discriminated. Thus, the users for the postal letter sorter ceases to make mistakes in the classification of the letter.
Patent JP-H11230105-A (JP)
Title: Positive flow control device
Inventor: COBO MICHAEL A
IPC: F15B11/16
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce a loss of power by reducing a flow rate of fluid discharged to a tank. SOLUTION: A positive flow control device 10 includes a variable delivery pump 12 as a pressure fluid source, a first fluid circuit 14, a second fluid circuit 16, a tank 17, an electronic control device 18, a first lever type input control device 20 and a second lever type input control device 22. The pump 12 can work between a minimum delivery position and a maximum delivery position, which is controlled between the two positions by a delivery control device 24. The delivery control device 24 receives an electric command signal P from an electronic control device 18, so as to work corresponding to the signal.
Patent JP-H02179962-A (JP)
Title: Cartridge exchanger
Inventor: KAMIKUBO KENSHO
IPC: G11B17/26
Filed: 1988-12-29
Abstract: PURPOSE:To exchange a cartridge in a short time by executing conveying work and work to take out the cartridge from an information processor and to convey it on a cartridge housing part side simultaneously and in parallel. CONSTITUTION:A first (second) loading device 6 or 7 is moved by moving devices 13 and 14, a cartridge 5 is taken out and held from a cartridge housing part 2, and meanwhile the second (first) loading device 6 or 7 is moved by the moving devices 13 and 14. By the second (first) loading device 7 or 6, the cartridge 5 ejected from information processors 3 and 4 is taken out and held, turned by a turning device, and moved to a desired position by the moving devices 13 and 14 as needed. The cartridge 5 held in the first (second) loading device 6 or 7 is loaded on the information processors 3 and 4, and the cartridge held in the second (first) loading device 7 or 6 can be housed in the cartridge housing part 2. Thus the work to take out the cartridge 5 from the cartridge housing part 2 and to convey it on the side of the information processors 3 and 4 and the work to take out the cartridge 5 from the information processors 3 and 4 and to convey it on the cartridge housing part 2 side can be executed simultaneously and in parallel.
Patent JP-H03194428-A (JP)
Title: Measuring instrument for effective illuminance and relative light emission efficiency of light source
Inventor: OTAKE SHIRO
IPC: G01J1/02
Filed: 1989-12-22
Abstract: PURPOSE:To measure the effective illuminance and relative light emission efficiency corresponding to variation in visual characteristics and to select a light source for the aged by combining an optical filter which corresponds to the spectral transmissivity of the eye lens of the aged with a photodetector. CONSTITUTION:A turret 2 has an opening 3 or optical filter 4 installed on the optical axis connecting the light source 1 and a photodetection part 5 according to the control signal A from a control part 10. The filter 4 has transmissivity corresponding to the spectral transmissivity ratio G(lambda) of the eye lenses of the youths and the aged. The photodetection part 5 has spectral response corresponding to standard spectral luminous efficiency V(k) and outputs its output signal to a signal switching part 6 with a control signal B. The switching part 6 outputs the numerical signal from the photodetection part 5 to a memory 7 or arithmetic part 8 according to a control signal C. When spectral radiation energy incident on the filter 4 from the light source 1 is denoted as P(lambda), the memory 7 outputs its storage contents to the arithmetic part 8 with a control signal D and the arithmetic part 8 calculates the ratio SIGMAG(k).P (k).V(k)dlambda/SIGMAP(lambda)V(lambda)dlambda of the numerical value from the memory 7 and the numerical value from the switching part 6 with a control signal D and displays the ratio.
Patent JP-H02181006-A (JP)
Title: Valve drive device
Inventor: KAWAMURA HIDEO
IPC: F01L9/20
Filed: 1988-12-29
Abstract: PURPOSE:To provide high drive force to an intake or exhaust valves driven by an electromagnet by charging power once in a capacitor and, at the starting or deceleration needing a large current, feeding the current from the capacitor to the electromagnet. CONSTITUTION:Prior to opening of an intake valve 4, a changeover switch 8 is operated to apply current to a coil 1a, with a switch 14 turned on. In this case, the applied current quantity is controlled in an applied current controller 13. The power of a battery 10 is charged in a capacitor 11 accompanied with the current applying. Furthermore the charge quantity is controlled in a charge quantity controller 12 based on the detected signals from an engine speed sensor 17. When the opening timing of the intake valve 4 is detected with a timing sensor 16, the changeover switch 8 is switched so as to reverse the current applying direction to the coil 1a as well as release the current restriction of the current applying controller 13. Then, the switch 14 is turned off and the electric charge in the capacitor 11 is applied to the coil 1a.
Patent JP-H03194057-A (JP)
Title: Wall surface finishing method
Inventor: TANAKA MASAMI
IPC: E04F13/04
Filed: 1989-12-22
Abstract: PURPOSE:To execute low-cost and efficient wall surface processing having excellent durability to peel by mounting a net fabric formed by braiding inorganic fibers in a fine mesh to a base material before formation of a wall surface, and mounting a pressure-sensitive type adhesive to the whole surface thereof. CONSTITUTION:A base 3 is formed such that a number of ground boards 1 with a dimension of approximate 180cmX90cmX9mm of a plaster board are arranged and interconnected by means of a seams 2. A viscous net 4 is formed such that two glass long fibers are twisted together to form a mesh of approximate 2mm square, a net with a dimension of approximate 90cmX60m is formed, and the one surface thereof is coated with a coat consisting mainly of acrylic acid and synthetic rubber. The viscous net 4 is them mounted on the whole surface of the base 3. Thereafter, a plaster material is applied uniformly approximately 6mm thick by a trowel to form a plaster layer, and finally decorative fine grains are sprayed to form a surface finish layer 6. This method finishes a wall surface in the surface finish layer 6 durable to peel.
Patent JP-2000165065-A (JP)
Title: Silencing apparatus for device using relay
Inventor: KANEMOTO NAOKI
IPC: H05K7/12
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To suppress noises derived from the breaking and making of the contact of a relay. SOLUTION: A case 3 accommodates therein a relay 1 which has a mechanical contact and a circuit board 2 on which a circuit section including the relay 1 is mounted. A potting materail 5 is charged into the case 3 to a level half as high as overall depth of the relay. Vibrations accompanied by the breaking and making of the contact of the relay 1 are damped by the material 5, and thus hardly propagated to the case 3.
Patent JP-H04316569-A (JP)
Title: Method of manufacturing threo-4-alkoxy-5-(aryl- hydroxymethyl)-2(5h)-furanone
Inventor: DEBITSUTO RAFUMAN
IPC: B01J23/04
Filed: 1991-12-17
Abstract: By condensation of 4-alkoxy-2(5H)furanones with benzaldehydes in the presence of lithium hydroxide, threo-4-alkoxy-5-(arylhydroxymethyl)-2(5H)-furanones are obtained without contamination by the corresponding erythro stereoisomers. 
<??>The condensation is preferably carried out in acetonitrile containing water, and the product is precipitated from the alkaline reaction mixture by addition of water. 
<??>The products which can be prepared by the process according to the invention are known pharmaceutical active substances having anticonvulsive or antiepileptic action.
Patent JP-H01176784-A (JP)
Title: Control method for folding of cloth
Inventor: SAKASHITA KATSUNORI
IPC: B65H45/107
Filed: 1987-12-28
Abstract: PURPOSE:To prevent generation of wrinkles by dislocating cloth foldback positions due to a group of shakeoff rolls alternately up and down, and controlling vertically adjoining foldings so as not to overlap with each other. CONSTITUTION:The foldback position of a cloth 1, i.e., the motion reversal position of a slider 5 and a feed roller 6 in mechanical terms, is controlled by an NC device to dislocate vertically adjoining foldings from each other so that they do not overlap with each other. In case namely the folding A on the right in the illustration and the folding B on the left are adjacent up and down, a dislocation is made for a portion corresponding to the difference (e) so that loops are not accumulated in one place. This eliminates necessity for pressing the foldings strongly, and the oversurface of the cloth 1 piled up can be held flat at all times. Accordingly the actual folding of the feed roller 6 with respect to the foldback position is stabilized, to enable folding with tension and slack eliminated, which should prevent generation of wrinkles.
Patent JP-H09179586-A (JP)
Title: Setting method for voice pitch mark
Inventor: TABEI YUKIO
IPC: G10L25/93
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To set a pitch mark of a voice automatically and at an accurate position. SOLUTION: A primary voice is inputted (step S101), its pitch period is extracted (step 102), and a fundamental wave component is extracted by passing a voice waveform through a low pass filter of which a cut-off frequency is a value of the prescribed constant multiple of a reciprocal of a detected pitch period, and the fundamental wave component is extracted (step S103). Next, a time value corresponding to the maximum value of this fundamental wave component is calculated (step S104), group delay correction is performed for the time value and a pitch mark candidate point is calculated (step 105). And the maximum value of a voice waveform near this pitch mark candidate point is calculated (step S106), the time value corresponding to this value is decided as the pitch mark (step 107).
Patent JP-H09238112-A (JP)
Title: Information transmission reception system, its device and method
Inventor: TAJIMA YOICHIRO
IPC: H04H60/37
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To simplify the return operation and the totalization processing or the like of return data from a broadcast side by receiving and storing identification information denoting a return destination of return information with respect to broadcast information and adding automatically the identification information to the received return information. SOLUTION: A teletext information reception section 20 receives data including a return destination telephone number multiplexed on an FM broadcast radio wave, the data are stored in a reception memory 27 and displayed on a display device 26. When a recipient enters a reply message, the input content is stored in an input message memory 28. When message transmission is instructed, a control section 23 sets sequentially the return destination information and a return message stored in the reception memory 27 and the message memory 28 to a dial buffer 32, a DTMF signal generating section 31 receives the data sequentially to generate a DTMF signal and it is sent to a service center from a telephone set in press contact with a speaker 34 through a telephone line network.  The service center stores the message data in response to a return destination box number and conducts edit and a logging processing immediately.