baber/WOPTO huggingface dataset:
Patent JP-H10179562-A (JP)
Title: Mobile x-ray device
Inventor: KADOWAKI TOSHIO
IPC: A61B6/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in the weight of a whole device and allow an easy operation for positioning an X-ray tube. SOLUTION: An X-ray irradiation device 7 is installed, so as to be capable of freely moving vertically along a post 6 erected on a mobile carriage 4. A wire 12 for suspending and holding the X-ray irradiation device 7 is wound around a first stationary pulley 11 on the upper part of the post 6 and extended downward. Then, this wire extension part is extended and wound over a second stationary pulley 13 and a vertically movable pulley 14, and the end of the extension part is jointed and secured to a fixing point 15. Also, the free end of a vertically oscillatable lever 16 is connected to the movable pulley 14, and a balance spring mechanism 22 for energizing and oscillating the lever 16 downward is jointed to the intermediate part thereof, thereby energizing and pulling the lever 16 in a downward direction and keeping a balance with the weight of the X-ray irradiation device 7.
Patent JP-2000171222-A (JP)
Title: Method and device for three-dimensional input
Inventor: IDE HIDEKAZU
IPC: G01B11/24
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high-precision three-dimensional input data irrelevantly to the precision of projection angle control and to reduce a data absence area wherein three-dimensional input data of a body is not obtained. SOLUTION: Images of the body Q is picked up at two 1st and 2nd mutually- distant positions A and B at the same time and reference light is projected from an origin C which is at an equal distance from both the 1st and 2nd positions. The angle of photodetection of light, reflected at respective parts of the body, at the 1st and 2nd positions are detected and the positions of the parts P are calculated from the couple of detected photodetection angles θA and θB and the distance L between the 1st and 2nd positions. As for >=1 parts to be complemented where a couple of photodetection angles can not be detected, the projection angle of reference light reflected by the object part to be complemented and the photodetection angle θA at the 1st position are detected and on the basis of the detected projection angle and photodetection angle θA, the position of the object part to be complemented is calculated.
Patent JP-H09166723-A (JP)
Title: Optical waveguide module
Inventor: IWASHITA MASAHIKO
IPC: G02B6/122
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide module capable of connecting optical parts to be connected in a non-centering state and a low connection loss state. SOLUTION: Connection end members 14 are fitted/engaged to/with the connection end faces 25a, 25b of an waveguide chip 13 to constitute an optical waveguide module. In the chip 13, an optical waveguide layer 30 consisting of a lower clad layer 3a, a core part 2 and an upper clad layer 3b is formed on a wavegude layer forming recessed part formed on the surface 9 side center part of a base 1 so as to be projected from the surface 9 of the base 1, the bottom of the core part 2 is set up to the same face as the surface 9 and the surface 9 parts on both the sides of the layer 30 are set up as chip side positioning parts 7a, 7b.  Each connection end member 14 is constituted of an engaging recessed part 5 to be engaged with the layer 30 and positioning parts 6a, 6b formed on both the sides of the recessed part 5 and the positioning parts 6a, 6b are abutted upon the positining parts 7a, 7b to position and engage the member 14 with the chip 13. The center of the core part 2 is set to the same height as the center B of engaging pin inserting holes 4a, 4b formed on the member 14.
Patent JP-2000245485-A (JP)
Title: Production of transformant of plant of coffea and transformant coffee plant
Inventor: SANO HIROSHI
IPC: C12N15/31
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a stable transformant of a plant belonging to the genus Coffea useful for improvement of breed of molecular breeding by infecting a bacterium of the genus Agrobacterium with a callus having blastogenic ability of plant of the genus Coffea and introducing an extraneous gene into the bacterium. SOLUTION: A bacterium of the genus Agrobacterium(e.g. Agrobacterium tumefaciens, etc.), is infected with a callus having blastogenic ability of plant of the genus Coffea such as C. arabica, C. canephora, C. liberica or C. dewevrei. An extraneous gene such as a gene resistant to bialaphos or a caffeine synthase gene is introduced into the bacterium to give a transformant of plant of the genus Coffea useful for improvement of breed of molecular breeding of coffee plant.
Patent JP-2001167227-A (JP)
Title: Information terminal equipment
Inventor: TERAKADO KENJI
IPC: G06F3/0488
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To change a screen dividing method based on a mode mark, to input numerals and the large/small letters of alphabets without caring of the mode mark by inputting a handwriting gesture and to easily perform drag operation even in a handwriting character recognizing mode. SOLUTION: Concerning the information terminal equipment, with which the mode mark for dividing a display screen is provided, an input area is preset to the display screen divided by the relevant mode mark and a handwriting character written in the relevant input area by a pen is recognized, the dividing position of the display screen can be designated by the mode mark. In this case, the longitudinal direction of the entire screen, the lateral direction of the entire screen, the longitudinal direction of the left side of the screen, the longitudinal direction of the right side of the screen, the lateral direction of the upper side of the screen and the lower side of the screen can be divided like a lateral direction and functions to be inputted can be arbitrarily allocated to divided areas.
Patent JP-H05158017-A (JP)
Title: Method for driving active matrix display
Inventor: SATO TAKASHI
IPC: G09G3/36
Filed: 1991-12-03
Abstract: PURPOSE:To provide a driving method which improves display performance such as a contrast, crosstalk which is insufficient hitherto. CONSTITUTION:The driving method is for the active matrix display constituted by coupling active devices consisting of ferroelectric layers to respective picture element of an electrooptic element in series and arraying them at respective intersections of plural scanning lines and data lines in matrix. The scanning lines are applied with a pulses of + or -V0 in a selection time and with an offset voltage + or -V2 in a nonselection time and the data lines, on the other hand, are applied with + or -V1; and V0, V1 and V2 are voltages satisfying (CLC/CLC+CF¦V0-V1¦ >ECdF and (CLC/CLF+CF)¦V1+V2¦ <ECdFo (where CLC is the capacity of the electrooptic element and CF, EC and dF are the capacity electric field film thickness of the ferroelectric layers).
Patent JP-H10215208-A (JP)
Title: Method for transmitting energy and data by radio
Inventor: GRIESBACH ROBERT
IPC: B60R16/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent interruption owing to the disturbance of a high frequency by controlling the primary side of a transformer with the alternating signal of non-DC voltage, transmitting energy and data from the primary side to a secondary side and transmitting data to an opposite side. SOLUTION: The primary side of a transmitter 1 is controlled by the alternating signal of non-DC voltage, energy and data are transmitted from the primary side to the secondary side and only data is transmitted to the opposite side. A demodulator DS is connected to the transmitter 1 through a low pass filter TS and information supplied to the control signal of a modulator MP is transmitted. A modulator MS is provided on the secondary side of the transmitter 1 through HPFHs and information in the type of HF burst supplied to the secondary side is modulated on the signal of the secondary side in the transmitter 1. Information transmitted from the secondary side to the primary side is supplied by the signal on the outer side of the switch edge of a two phases code signal on the primary side.  Thus, disturbance generated on the switch edge of the code signal is avoided and data is transmitted between the secondary side and the primary side.
Patent JP-2001167371-A (JP)
Title: Display circuit for initial sounding prevention time of gas alarm
Inventor: HATAKEYAMA KIMIO
IPC: G01N27/04
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To easily confirm the elapse of an initial sounding prevention time up to the stabilization of a gas detecting element. SOLUTION: The initial sounding prevention time T is halved into, for example, former-half T1 and the rest T2 and a pilot lamp is made to illuminate in red for T1 and in green for T2, so that the elapse of the initial sounding prevention time can easily be recognized without using a timer, etc.
Patent JP-H06203737-A (JP)
Title: Multipole circuit breaker
Inventor: KAMINO SHUNEI
IPC: H01H83/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide a multipole circuit breaker in small size at a low cost having a trip characteristic of good accuracy in accordance with a current flowing in a main circuit conductor with no magnetic saturation even by a large current. CONSTITUTION:A Hall element 8 is provided adjacently to a main circuit of each pole, and when a current flows simultaneously in the main circuit of each pole, a relational expression containing a correction constant obtained for obtaining a correction output of removing an influence by a current flowing in the main circuit of the respective other pole contained in an output of the Hall element of each pole is left as stored in a memory element of a CPU 19. A correction output is calculated from the output of the Hall element of each pole and the relational expression, and in accordance with this correction output, a transistor 21 is turned on to actuate a trip device 16.
Patent JP-H07200782-A (JP)
Title: Line recognition method by image processing
Inventor: MATSUSHITA MASAAKI
IPC: H04N7/18
Filed: 1993-12-27
Abstract: PURPOSE:To improve processing speed, regarding a method processing the image obtained by a video camera and discriminating the white line on a road. CONSTITUTION:In a line recognition method recognizing the combination of two lines in the approximate straight line group connecting two lables as right and left white lines when the combination of the lines can be approximated to a white line by extracting a white line candidate area from the image of a front road surface, performing a labeling and checking whether the combination of the two lines corresponds to the white right and left white lines of the road surface or not, the combination of an approximate straight line Ln determined alone for a label which is long in length by calculating the length as the shape feature of each label and other approximate straight line L1 is recognized as the right and left white lines when the combination of the lines are approximated to the white line by performing a processing checking whether this combination of the lines correspond to the right and left white lines on the road surface or not earlier after the approximate straight line Ln is determined.
Patent JP-H09171826-A (JP)
Title: Lithium secondary battery
Inventor: SUZUKI TAKERU
IPC: H01M4/587
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery with high capacity in which lithium metal is never precipitated on a negative electrode in charging by using a carbon material obtained by thermally treating a specified polymer compound as negative electrode active material. SOLUTION: This lithium secondary battery has a nonaqueous electrolyte containing lithium-contained electrolyte, and a carbon material obtained by thermally treating an organic polymer compound under inert atmosphere is used as negative electrode material. In this lithium secondary battery, at least one kind selected from the group consisting of compounds having a repeat unit represented by a repeat unit represented by the formula I and/ or a repeat unit represented by the formula II, and derivatives thereof is used as the organic polymer compound. In the formula I, Z represents NH, S, O, CH2 or CH=CH, Y1 , Y2 , Y3 and Y4 each represent C or N, the total of N is 2 or less. In the formula II, X represents NH, S, O, or CH=CH, or a single bond, and Y represents NH, S or O.
Patent JP-H05282676-A (JP)
Title: Optical reading device and optical recording device
IPC: G11B7/0045
Filed: 1992-12-28
Abstract: PURPOSE: To reduce power consumption in an optical reading device and an optical recording device. CONSTITUTION: The optical reading device is provided with a loading circuit 18 for loading reproduced information inside an output buffer memory at a prescribed loading rate, a signal extracting circuit 20 for extracting information loaded inside the output buffer memory at prescribed extracting speed, slower than the loading rate and a control unit 22 for interrupting the loading of information to the output buffer memory, when the pack level of the output buffer memory reaches a prescribed limit and also for switching off a radiation source during at least a part of the interruption period.
Patent JP-H05159776-A (JP)
Title: Manufacture of clad positive plate for lead-acid battery
Inventor: ONARI MASAHIKO
IPC: H01M4/16
Filed: 1991-12-04
Abstract: PURPOSE:To attain improvement of charge efficiency and reduction of charge time with a small additive amount of minimum by preparing a granule of sufficiently producing PbO2 with previous reaction of the minium to sulfuric acid, and mixing this granule with lead powder to serve as an active material. CONSTITUTION:A certain quantity of minium and sulfuric acid, supplied from fixed quantity suppliers 3, 4, are guided into a mixer 5 and mixed for a certain time to make up a granule of containing PbO2. Thus made granule of containing PbO2 is mixed with lead powder by a continuous fixed quantity mixer 8 and stored in a storage tank 9. Next, the mixed granule is fed to a vibration granule charger 10 to charge the inside of a tube of a clad positive plate with a certain quantity. This positive plate is applied with immersing treatment into dilute sulfuric acid and aging to manufacture an unformed positive plate. In the clad positive plate manufactured by this method, substantial reduction of a forming electric quantity and shortening of forming time can be attained by a minium mixing amount smaller than in the past.
Patent JP-H11182979-A (JP)
Title: Flexible tube for refrigerant piping in car air conditioner
Inventor: WADA KENICHI
IPC: F16L11/14
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent vibration from being transmitted from a compressor or a condenser to a cooling unit by arranging one metal expansion tube substantially along the horizontal direction of a vehicle and another expansion tube substantially along the vertical direction of the vehicle thereby absorbing relative displacement between an engine and the chassis. SOLUTION: Upon occurrence of relative displacement between an engine and the chassis due to vibration of the engine, i.e., relative displacement between the opposite coupling ends of a refrigerant piping, two metal expansion tube parts 15, 16 in a flexible tube 10 for refrigerant piping bend in the direction where the displacement direction of each vibration is divided into two components. More specifically, one expansion tube part 15 bends in the radial direction of tube, i.e., in the horizontal direction, to absorb vibration of horizontal component while the other expansion tube part 16 bends in the radial direction of tube, i.e., in the vertical direction, to absorb vibration of vertical component thus absorbing relative displacement between the engine and the chassis.
Patent JP-H10182059-A (JP)
Title: Long member hanging rope lateral extension tool
Inventor: TAKAHASHI YUKIO
IPC: B66C1/14
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of long member slinging work by means of a crane hook and a balance. SOLUTION: A freely extensible sheath mechanism is constituted of a pipe 11 provided with a pin hole 15 and pipes 12, 13, which are inserted into the both sides of the pipe 11 so as to be nested and are provided with a plurality of pin holes 16, 17. When the pins are inserted into the pin holes 15, 16, 17, the pipes are fixed mutually and the length of the sheath mechanism is decided. The overall length of a lateral extension tool A is decided according to the overall length of a long member, and in the position about 1m above a hanging hook in the lower end of a hanging rope, the lateral extension tool A is installed in the hanging rope parallelly to a balance by means of a connecting mechanism 18. As a distance from the hanging hook to a worker in the long material end is 400-500mm desirably, the overall length of the lateral extension tool A is adjusted.  Since the hanging hook in the lower end of the hanging rope is lowered to the vicinity of the end part of the long member by means of the lateral extension tool A, the hanging hook is positioned within the reach of the worker at that position, so that the worker can carry out slinging work without moving on the long member.
Patent JP-H09179700-A (JP)
Title: Printer, printing device, printing system, and information processor
Inventor: HARADA TAKUTO
IPC: B41J5/30
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer improving its printing efficiency by effectively using a flash ROM. SOLUTION: A printer control system has a host computer 3000 and a printer 1000 and the printer 1000 has a job switching part 100, a temporary storage part 104, a flash RUM 103, etc. When job switching control data are inputted from the host computer 3000 and job switching processing is started, whether data are stored in the storage part 104 or not is checked. When data are stored and a free area exists in the storage area of emulation being executed in the ROM 103, the data of the storage part 104 are saved in the ROM 103. Whether data saved in the storage area of emulation to be switched in the ROM 103 exist or not is checked, and when there are saved data, the data of the ROM 103 are restored to the storage part 104.
Patent JP-H07186455-A (JP)
Title: Label printer and data preparation apparatus
Inventor: KOIE KAZUAKI
IPC: G06F3/12
Filed: 1993-12-27
Abstract: PURPOSE:To continuously print a long text and to improve operability at the time of forming a label by printing a content stored in response to a type of a received print command or driving to feed after printing to alternately receive print data and the print command. CONSTITUTION:A label printer 1 connects a driving circuit 33 of a thermal head 16 and a driving circuit 34 of a tape feeding motor 35 to an input/output interface 26 of a controller C1. A communication interface 27, etc., is connected to a CPU 28 of the controller C1 through a bus 32, and a receiving buffer 31, etc., is connected to a RAM 30. If a received signal is a continuous print command, the circuits 33, 34 are so controlled as to print a stored content of the buffer 31. On the other hand, if the signal is a discharge print command, the circuit 34 is so controlled as to feed a tape to a cutting position. In this case, the continuous print command and print data are alternately received from a data preparation apparatus 2, and continuously printed.
Patent JP-2001162915-A (JP)
Title: Seal
Inventor: ISODA TAKASHI
IPC: B41K1/02
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a seal whose front end does not slip and whose applied shape is not distorted on fouled by rubbing even when the seal is applied in an unstable posture. SOLUTION: In the seal in which a printing body set to interlock integrally in front of a grip and a setting cylinder biased forward to the grip are provided, the front end of the cylinder is set on a document, etc., and the grip is brought down so that the printing body is brought down to make sealing possible, a non-slip for the document, etc., is fitted to the front end of the cylinder.
Patent JP-H06282262-A (JP)
Title: Japanese desk harp
Inventor: YAMAGUCHI YOSHIAKI
IPC: G10D3/08
Filed: 1993-12-30
Abstract: PURPOSE:To improve largely a utility value as a musical instrument by heightening the musical functionality without spoiling tone quality of a Taisho lyre. CONSTITUTION:Accompaniment melody strings 18 tensioned almost in parallel with a main melody string on a surface plate 14 of a main body are composed of plural kinds of plural strings which are tensioned at prescribed intervals and have a different play sound pitch respectively, and are arranged so that play sounds become low in order from either one side. Thereby, a performance of many chords becomes possible, and a function as a solo instrument is heightened. The accompaniment melody strings 18 can be transposed simply by transposing sticks. Thereby, the performance by staff notation or a concert with the other musical instrument or the like can be facilitated.
Patent JP-H05161024-A (JP)
Title: Color facsimile equipment
Inventor: MAKI NOBUHIKO
IPC: H04N1/46
Filed: 1991-12-09
Abstract: PURPOSE:To distinguish two color parts even when a receiver side is a monochromatic facsimile equipment by identifying either one color in read 2-color picture data and sending the data reversing the presence of picture elements of the data. CONSTITUTION:A scanner 10 reads a red/black 2-color original to discriminate whether or not the mode is set to the red color reversing mode. When the mode is not set to the red color reversing mode, all data of the picture are fed to a white/black level conversion circuit 25, in which the data are subjected to white/black level conversion and coding and the result is stored on a hard disk. In the case of the red color reverse mode, a masking circuit 21 extracts picture element data of an area in which red color picture elements are in existence and sends the data to a reversing circuit 22. Then the presence of the picture element of the extracted data is subjected to reverse conversion by the circuit 22. On the other hand, other picture elements than the red color picture element are fed to the circuit 25, in which white/black level conversion is attained. Furthermore, a picture element data synthesis circuit 23 synthesized the picture data to implement the MMR coding as white/black data only and the result is stored on the hard disk 14. Thus, the content intended by a 2-color original is completely sent.
Patent JP-H06176332-A (JP)
Title: Rotary drum for magnetic recording and reproducing device
Inventor: SUGIZAKI YASUO
IPC: G11B5/53
Filed: 1992-12-04
Abstract: PURPOSE:To record magnetically excellently by dividing an erasure head into two pieces or above of the erasure heads and arranging them. CONSTITUTION:The track width of the erasure heads 22, 23 are made 40mum respectively which is 1/2 of the track width as usual, and a contact condition between a magnetic tape 21 and the erasure heads 22, 23 becomes excellent and no gap occurs since the erasure heads 22, 23 are arranged shifting before and behind and left and right each other. Then, signal recording on four old tracks is performed with a multi recording head by magnetic flux generated from the erasure heads 22, 23. Further, the number of rotary transformers transmitting an erasure signal to the erasure heads 22, 23 is made do with only one since the winding wires of the erasure heads 22, 23 are connected in series as shown in figure. The device is miniaturized since excellent magnetic recording is performed in such a manner, and the increment in the number of rotary transformers is unnecessitated even though the erasure head is divided.