baber/WOPTO huggingface dataset:
Patent JP-H02154334-A (JP)
Title: Optical information recording medium and recording method
Inventor: OBA HIDEAKI
IPC: G11B7/246
Filed: 1988-12-05
Abstract: PURPOSE:To form the recording medium into a veneer structure and to a smaller thickness while maintaining high sensitivity and high C/N by executing recording with light of the wavelength near the wavelength at which the spectral reflectivity of the recording layer peaks. CONSTITUTION:A dye which exhibits the peak of the spectral reflectivity near the recording and reproducing wavelength is used for the recording layer 3 and the film thickness of the recording layer 3 is so regulated as to maximize the dependency of the reflectivity on the film thickness at the recording and reproducing wavelength. The optical adsorption is decrease and the abrupt decomposition and sublimation of the dye film are hardly generated but the interference structure of the film is broken by the mere deformation of the dye film and the blurring of the boundary of the rear surface if the recording medium 1 formed with the org. dye film having such optical characteristics and film thickness as the recording layer 3 is used. The reflectivity is then drastically lowered and the recording is executed. The formation of the recording medium into the veneer structure and to the smaller thickness is enabled in this way while the high sensitivity and high C/N is maintained.
Patent JP-H03169105-A (JP)
Title: Ac signal output device
Inventor: KATSUTA YUJI
IPC: H01Q3/02
Filed: 1989-11-28
Abstract: PURPOSE:To output an AC signal from OV at all times by providing a comparator circuit comparing an address signal outputted from a counter circuit with a start address of 1st and 3rd quadrants as a comparison address and outputting a coincidence signal when they are coincident and a flip-flop set with the coincident signal. CONSTITUTION:An address signal outputted from a counter circuit 3 starting its count while being loaded with a 2nd angle signal B outputted from a computer 1 and a start address E of 1st and 3rd quadrants being a comparison address are compared by a comparator circuit 5. Then a coincidence signal F outputted when they are coincident sets a flip-flop 6. Then a 2nd control signal G outputted from the flip-flop 6 activates a ROM 4. Thus, the AC signal is outputted from OV. Then the flip-flop 6 is reset by a 1st control signal D being a 1st angle signal A outputted by the computer 1, the ROM 4 is stopped and the AC signal reaches OV. Thus, the AC signal is always outputted from OV.
Patent JP-H04181424-A (JP)
Title: Page table storage system
Inventor: GOTO ATSUSHI
IPC: G06F9/06
Filed: 1990-11-16
Abstract: PURPOSE:To suppress the size increase of the load module of a program occupying a large virtual space by omitting page image storage area information and reducing the area occupied by the page image in the load module. CONSTITUTION:A link means L inputs an object module OM and generates a load module LM. In this case, a page table generation processing generates the page table of a compressed form and the page image as the initial value of each page in the load module, and a load module executing means E reads the load module and starts execution after developing the load module onto the virtual space. In this case, the page table development processing develops the compressed page table generated by the page table generation processing in the load module and converts the page table to a normal form to be used for a paging processing in the virtual space. Thus, the size of the load module is suppressed small even to the load module occupying the large virtual space.
Patent JP-H10127319-A (JP)
Title: Pierced earring
Inventor: MATSUNAGA HIROKAZU
IPC: A44C7/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To use jewels to a clasp part without the occurrence of a metal allergy by forming a needle part of ceramics and adhering this needle part and the clasp part by an adhesive. SOLUTION: The needle part 1 is the zirconia ceramics of about 0.7 to 0.9m in diameter and the clasp part 2 is the natural or synthetic jewel of about 3 to 5mm in diameter. The needle part 1 is formed by grinding a zirconia sintered compact down to about 0.7 to 0.9mm in diameter by using a diamond grinding wheel and finally, subjecting its one end to R chamfering. Various kinds of the jewels of a spherical shape having a single hole of about 3 to 5mm in diameter are used for the clasp part 2. The use of the jewels having other shapes is possible as well. The clasp part 2 is bored with a hole for insertion and adhesion of the needle part 1. A suitable amt. of an adhesive is applied on the front end of the needle part 1 and the needle part 1 is inserted into the hole of the clasp part 2 while the needle part is rotated.  The piercing earring is completed by drying the adhesive for >=12h after adhesion.
Patent JP-H01149848-A (JP)
Title: Active energy photo-setting type composition
Inventor: TOKITA TAKU
IPC: G03F7/027
Filed: 1987-12-08
Abstract: PURPOSE:To obtain the title composition suitable for an adhesive of optical disk, photo-setting by active energy such as ultraviolet light, etc., having excellent initial adhesiveness, by blending an epoxy resin with a compound selected from sulfonium salt, etc. CONSTITUTION:(A) 100 pts.wt. aliphatic or alicyclic epoxy resin (e.g., bisphenol A) is blended with (B) 15-35 pts.wt. compound selected from the group of a sulfonium salt (e.g., triarylsulfonium salt) and a cyclopentadienyliron compound (e.g., cyclopentadienylisopropylphenyliron salt), (C) 1-10 pts.wt. compound selected from the group of (meta)acrylate and oligomers thereof and (D) 1-10 pts.wt. organic peroxide (e.g., benzoylperoxide).
Patent JP-H03171610-A (JP)
Title: Trimming method for double-side metallized film
Inventor: NISHIMORI TOSHIYUKI
IPC: B23K26/351
Filed: 1989-11-30
Abstract: PURPOSE:To make it possible to form a margin on one side only with certainty by a method wherein one side of the vapor-deposited metal, which is provided on both sides of a base film, is sublimated by projecting a laser beam having the wavelength that will be absorbed by the base film, and a trimming operation is conducted on one metallized side only. CONSTITUTION:When a laser beam 3 is irradiated on a trimming part 4, a part of the laser beam 3 is absorbed by the vapor-deposited metal 2 such as Al, Zn and the like, the trimming part 4 is heated up to the sublimation temperature of the vapor-deposited metal 2, and the vapor-deposited metal 2 is scattered. Most of the remaining laser beam 3 is absorbed by the organic film 1 such as polyethylene telephthalate, polypropylene and the like, but as the organic film 1 has a large heat capacitance, no damage is received, and that much energy which sublimates the vapor-deposited metal 2 on the rear side is not given. As a result, one side only of the vapordeposited metal 2 is sublimated, and a margin 4a can be formed on one side only of the metallized surface.
Patent JP-H04181408-A (JP)
Title: Power supply circuit
Inventor: KUBONO SHIYOUJI
IPC: G05F3/24
Filed: 1990-11-16
Abstract: PURPOSE:To reduce the influence of process dispersion and to improve the accuracy of a half power supply voltage by forming a potential dividing circuit by serially connecting two MOSFET having the mutually equal conductive type. CONSTITUTION:This power supply circuit is composed of a potential dividing circuit 10 to obtain a reference voltage following up the fluctuation of a power supply voltage Vcc by dividing the power supply voltage Vcc, and a conversion circuit 20 to convert the output impedance of this potential dividing circuit 10 to a low level. In this case, the potential dividing circuit 10 is constituted by serially connecting two MOSFET Q1 and Q2 having the mutually equal conductive type. Therefore, in comparison with the case of generating the half power supply voltage according to an inductance ratio mutually between the N channel type MOSFET and the P channel type MOSFET, the influence of process dispersion is reduced. Thus, the accuracy of the half power supply voltage can be improved.
Patent JP-H08167054-A (JP)
Title: Card issuing machine
Inventor: YANAGISAWA ZENJI
IPC: G07B1/00
Filed: 1994-12-13
Abstract: PURPOSE: To provide a card issuing machine which is low in cost while enabling plural card feed-out units to be locked and unlocked at the same time through easy operation. CONSTITUTION: This machine is equipped with the card feed-out units 3 which are fitted in the card issuing machine 1 at specific intervals and have doors 5 and store prepaid cards, etc., by kinds, rods 6 which are provided corresponding to the card feed-out units 3 and have projection pieces 6a movable between positions nearby the fronts of the doors 5 of the card feed-out units 3 and the positions of the doors 5, and a key 8 which locks or unlock the doors 5 of the card feed-out units 3 by moving the projection pieces 6a to the position nearby the fronts of the doors 5 or positions between the doors 5.
Patent JP-H10153601-A (JP)
Title: Automatic analyzer
Inventor: TAKAHASHI KATSUAKI
IPC: G01N1/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer, which can enhance sample dispens ing efficiency and can improve the sample processing capability. SOLUTION: With respect to the same sample 2, the cycle time for dispensing the sample for the first analysis item is made longer than the cycle time for dispensing the sample for the second analysis and thereafter. In the first cycle, the sufficient cleaning of a sample dispensing probe 10 and the suction of the sufficient amount of a dummy sample for preventing the thinning of the sample are performed. At the cycle at the second time and thereafter, the cleansing is omitted, and suction of the dummy sample is omitted. Furthermore, the lowering speed of the sample dispensing probe 10 is made maximum, and the sample dispensing cycle time at the second time and thereafter is shortened.
Patent JP-H02155429-A (JP)
Title: Surge noise absorber
Inventor: EBINE KAZUHIDE
IPC: H02H9/04
Filed: 1988-12-07
Abstract: PURPOSE:To improve attachability by passing one of a plurality of metal conductors connected to both ends of a fuse in a resin cylinder through a voltage dependence nonlinear element and a ferrite magnetic element, and forming an electric terminal together with the other metal conductor. CONSTITUTION:A glass tube fuse 15 is contained inside a cylindrical resin component 8. A first metal terminal 11 is connected to one terminal of the fuse 15, and passed through voltage dependency nonlinear elements 9, 10 and ferrite magnetic elements 16, 17. A gap is formed all or part between the outer periphery electrodes 9a, 10a of the elements 9, 10 and a connecting metal 13. A second metal terminal 7 is connected to the other terminal of the fuse 15, and engaged with a resin cylinder 6 in which a banana chip can be inserted. Thus, a product in which its attachability is improved is manufactured.
Patent JP-H02154680-A (JP)
Title: Plant culture vessel
Inventor: KATO MOTOHISA
IPC: A01H4/00
Filed: 1988-12-07
Abstract: PURPOSE:To perform the culture of a plant in aseptic state in a carbon dioxide gas atmosphere by sealing an opening of a medium container with a cover and introducing carbon dioxide gas into the container via a microfilter to inhibit the intrusion of microorganisms. CONSTITUTION:A bottom-closed cylindrical container 2 for medium has a broad opening part and the whole vessel 1 is made of a thin plastic plate. The vessel 1 is expanded or contracted according to the variation of the inner pressure in the vessel caused by the temperature change. The introduction of carbon dioxide gas through a microfilter 5 is promoted by this motion. The microfilter allows the introduction of carbon dioxide gas into the vessel while inhibiting the intrusion of microorganisms to keep the environment in the vessel in aseptic state.
Patent JP-H01153025-A (JP)
Title: Horticultural apparatus utilizing side ditch
Inventor: YAMAMOTO AKIO
IPC: A01G9/00
Filed: 1987-12-07
Abstract: PURPOSE:To form a flower-bed or green belt utilizing the upper space of a side ditch, by using a flower-pot having a drainage hole at the bottom, placing the pot on the upper opening part of a side ditch via a supporting tool and forming a water-introducing gap between the flower-pot and the side wall of the side ditch. CONSTITUTION:A supporting tool 4 for supporting a flower-pot 5 is placed on the upper surface 36 of a side wall of a side ditch 2 and a flower-pot 5 is placed on the upper opening part 3 of the side ditch 2 with the supporting tool 4 in such a manner as to form a water-inlet gap between a side of the pot 5 and the top of the side wall of the side ditch. Excess water in the flower- pot 5 is discharged through the drainage hole of the pot bottom into the side ditch.
Patent JP-H04183269-A (JP)
Title: Multistone converter device
Inventor: SHINADA YOSUKE
IPC: H02M3/335
Filed: 1990-11-15
Abstract: PURPOSE:To elevate the converter efficiency by connecting the anodes of two flywheel diodes, to the two taps which are symmetrical about the midpoint of the secondary winding of the main transformer. CONSTITUTION:This is equipped with a flywheel diode 10, whose anode (or cathode) is connected to one of the taps, which are separated a little from the midpoint of the secondary winding of the main transformer 7 and are positioned in the position symmetrically about this midpoint, and a flywheel diode 11, whose anode (or cathode) is connected to the other of these taps. Hereby, it has such effects that the voltage applied to the secondary switching transistor 12 becomes small, that a transistor with small breakdown strength can be used, that the shape becomes small, and that a transistor with small on-resistance can be used. Moreover, the copper loss of the primary winding of the main transformer becomes small, and the primary effective current also becomes small, so the shape of the transformer can be made small.
Patent JP-H07156438-A (JP)
Title: Ion printer
Inventor: KADOWAKI HIROYUKI
IPC: G03G15/22
Filed: 1993-12-13
Abstract: PURPOSE:To reduce dispersion in an output ion quantity even in multiple gradation output by composing an ion printer wherein a plurality of recording heads capable of being operated simultaneously are arranged, and an electrostatic latent image is formed by an ion current. CONSTITUTION:In an ion printer a plurality of recording heads 2 are arranged to a dielectric drum 3, and respective recording heads 2 can be operated simultaneously. Then, when (n) recording heads are used, an ion discharge quantity required for one recording head requires only 1/n. Consequently, recording velocity can be increased (n) times. Further, even in the case of an ion current generating source having a corona discharging device of bad using efficiency, sufficient image recording can be carried out. Furthermore, dispersion in an output ion quantity which is a problem when multiple gradation output is carried out, becomes also 1/N, compared with that when(kXn) gradations are outputted with one recording head.
Patent JP-H02158042-A (JP)
Title: Ion source device
Inventor: FURUYA MASAYASU
IPC: H01J27/08
Filed: 1988-12-09
Abstract: PURPOSE:To stably maintain the focusing condition of an ion beam on a target surface in the initial state in response to change of a plasma condition which changes with an operation time by changing strength of a lens function while regulating the relative positions of electrodes. CONSTITUTION:When an interval between a leader electrode 2 and an earth electrode 3 is in the middle of the regulation width, an equipotential surface for showing potential distribution is distorted to become convex toward the electrode 2 as well as toward the electrode 3, thus generating concave and convex lens functions respectively. An ion beam 4 flowing in the electrode 2 is diffused near its outlet for being focused near the electrode 3 to leave for the downstream side. Next, when the inter-electrode interval is enlarged, lens strength drops so that the ion beam 4 is directed in its diffusing direction. Accordingly, an ion beam condition is controlled by controlling the relative positions of electrodes.
Patent JP-H02157681-A (JP)
Title: Underground surveying method for shield method
Inventor: RYU HIROYOSHI
IPC: E21D9/06
Filed: 1988-12-09
Abstract: PURPOSE:To accurately and easily made a survey by sending a P wave, an S wave, and a Rayleigh wave into the ground from oscillators for the P wave, S wave, and Rayleigh wave which are provided on the front surface plate of a shield main body. CONSTITUTION:The vibration generator (oscillator) 5 which generates the Rayleigh wave B (surface wave) is provided nearby the center of the surface plate 2a of a cutter head 2 and at least two hydrophones 6 which detect the underground transmitted wave of the Rayleigh wave generated by the vibration generator are provided nearby the vibration generator 5 at a specific mutual distance. The Rayleigh wave which is sent into the ground from the vibration generator 5 reaches the closer hydrophone 6 first and then the farther hydrophone 6B. For the purpose, the Rayleigh wave detection time difference between the hydrophones 6A and 6B is measured to calculate the Rayleigh wave speed, and consequently the soil structure, obstacle, cavity, etc., of the front ground are investigated.
Patent JP-2000136510-A (JP)
Title: Side decorating plate device and covering device for back face of girder of elevated structure having its side decorating plate device
Inventor: HISHIGAKI YOUICHIROU
IPC: E01D21/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To adjust a height and an angle of a side decorating plate. SOLUTION: A side decorating plate device 2 is attached on a bottom panel attached covering a lower surface of a back face of a girder. The side decorating plate device 2 is so constituted that lower parts of a supporting column 4 and a lower part of an arm member 5 are pivotally fitted on a base plate 3 freely to rotate, an upper part of the arm member 5 is slidably attached on an upper part of the supporting column 4, and a side decorating plate 6 is attached on a outside surface of the supporting column 4. Therefore, the upper part of the arm member 5 is slid to the supporting column 4, the supporting column 4 is then rotated, so that the side decorating plate 6 can be inclined in a desired angle.  Moreover, the side decorating plate 6 is composed of a side decorating plate 61 of an upper part which is at its top and bottom slidably attached on the upper part of the supporting column 4, and a side decorating plate 62 of a lower part attached on the lower part of the supporting column 4, and a height of the side decorating plate 6 can be adjusted by sliding the side decorating plate 61 of the upper part.
Patent JP-2000137133-A (JP)
Title: Optical fiber array
Inventor: ICHIKI TAKENORI
IPC: G02B6/24
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber array in which a flaw of optical fiber generated at the time of pressing the core part of optical fiber to a V groove by a cover substrate at the time of assembly almost not exists, and a possibility of the disconnection of optical fiber due to the flaw is extremely low. SOLUTION: This optical fiber array is provided with a V groove substrate 5 in which a V groove 6 is formed and a cover substrate 4 integrated with the V groove substrate 5. In this optical fiber array, a core part 2 obtained by removing the coating of the top end of the optical fiber 1 is placed on a V groove 6 of the V groove substrate 5, and the core part 2 is pressurized and fixed from the upper face of the V groove substrate 5 to the V groove 6 by the cover substrate 4. Also, a resin layer 9 is formed at the part which is brought into contact with at least the core part 2 on the face of the cover substrate 4 on which the core part 2 is pressurized.
Patent JP-2000151441-A (JP)
Title: Frequency synthesis control circuit with serial peripheral interface and its operating method
Inventor: JESS N TESSIER JR
IPC: H04B1/16
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a remote radio communication unit for a time when an incoming call is monitored. SOLUTION: A remote radio communication unit 10 receives a message for a window that is generated at a predetermined interval decided by a communication protocol. The remote radio communication unit 10 uses a micro controller 28 to initialize function blocks 18, 20 and to execute the processing for the message and an error. A microprocessor and most of other function blocks are inactive for the message reception windows to save power. A frequency synthesis control function is incorporated in a frequency synthesizer with a serial peripheral interface 38 to activate the frequency synthesizer just before and in the midst of reception of the message reception window. In this frequency synthesis controller, the micro controller is not activated but control required to monitor a message is conducted when the window is produced to save power.
Patent JP-H06155351-A (JP)
Title: Holding mechanism for conveying coiled object
Inventor: HANE YOSHIO
IPC: B25J15/00
Filed: 1992-11-20
Abstract: PURPOSE:To convey coiled objects without dropping by providing a pair of holding arms which are inserted from both sides of the coiled object and crossed at the center of the arms to hold and carry the coiled object. CONSTITUTION:In a holding mechanism for conveying coiled objects, a pair of L-shaped arms are provided, the tips of horizontal arms 10h1 and 10h2 are inserted into a coiled object 11 from both sides of it, and the coiled object 11 is raised with the tips crossed at the center of the arms for conveying it to a conveying position. Also a distance between vertical arms 10V1 and 10V2 is adjusted according to the length L of the coiled object 11 in axial direction.
Patent JP-H09152480-A (JP)
Title: Automatic target recognition apparatus
Inventor: NAKADA MIDORI
IPC: G01S13/86
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To automatically select a network required for a recognition and reduce the amount of human work, by providing a radar device, a target attribute detection device and a plurality of neural net identification devices. SOLUTION: Information of a speed of a target, etc., from a radar device 5 is received at a target attribute detection device 6, among which a value of an attribute divided through learning is detected. The attribute is input to a neural net selection device 4. The device 4 selects one neural net identification device 7 learning the value of the attribute detected at the device 6 and a characteristic amount extracted at 3 and, inputs the characteristic amount of the target to the selected device 7. The device 7 puts/identifies the characteristic amount in the network. What has a minimum distance of the input characteristic amount and a reference spectrum of each category is an identified category of the target. A final target identification result is hence obtained.
Patent JP-H07138305-A (JP)
Title: Method of emulsion polymerization of vinyl compound
Inventor: ITO YOSHIAKI
IPC: C08F2/30
Filed: 1993-11-17
Abstract: PURPOSE:To produce an emulsion excellent in shelf stability, water resistance and high-temperature creep resistance. CONSTITUTION:An acetoacetate of polyvinyl alcohol having a degree of saponification of 80-96mol% is used as an emulsifying agent in the presence of an acidic sulfurous salt for the emulsion polymerization of a vinyl compound in an aqueous medium.