baber/WOPTO huggingface dataset:
Patent JP-H02257611-A (JP)
Title: Solid electrolytic capacitor and manufacture thereof
Inventor: ROPPONGI YASUNOBU
IPC: H01G9/028
Filed: 1989-03-30
Abstract: PURPOSE:To obtain performance such as a good equivalent series resistance, good impedance or the like by a method wherein an LB film is formed on an anode foil of an electrolytic capacitor and it is used as an electrolyte. CONSTITUTION:A 1:1 mixture of tridecyl ammonium-Au (dmit)2 complex and arachic acid is developed in water; a mixture film 5 is laminated, by using Langmuir-Blodgett's method (LB method), on an aluminum film provided with a surface oxide film 6 or on an anode foil 7 as a tantalum foil. After that, a chemical oxidation operation by Br2 (bromine) is executed or an electrolytic treatment in an LiClO4 (lithium perchlorate) aqueous solution is executed; a highly conductive thin film is formed; a vapor-deposition metal such as Au, Ag, Cu, Ni or Ar is vapor-deposited; an electrode is extracted by using a conductive paste; an element is formed and sealed in a case. Thereby, it is possible to obtain a solid electrolytic capacitor provided with performance such as a good equivalent series resistance, good impedance or the like.
Patent JP-2000266876-A (JP)
Title: Clock device
Inventor: OBARA KEIJI
IPC: G04G5/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To facilitate clock error correction by obtaining an optimum setting value of a clock error correcting part, automatically setting the optimum setting value and correcting the clock error. SOLUTION: When a desired setting time is set, a clock error correction value is calculated by a microcomputer 1. That is, the time difference between the time shown by the clock device and the setting desired time at the time the desired setting time is set is calculated, the time interval from the time stored in a set time register 10 to the desired setting time is calculated and the calculated time difference is divided by the calculated time. Then, the sign of the division result is reversed and displayed by ppm. The obtained time error correction value is set in a time error correction register 8 by the computer 1 and the content of the set time register 10 is preserved in a previous time setting execution time memory 11 for preparing for next time setting.
Patent JP-S553944-A (JP)
Title: Decoration sheet and manufacturing thereof
Inventor: HASEGAWA YASUYUKI
IPC: B44C1/20
Filed: 1978-06-23
Abstract: PURPOSE: To manufacture figured rugged decoration plates by heating and melting heat melting synthetic resin grains sticked through figured viscous liquid coated in the rugged surface of a plate.  
     CONSTITUTION: The rugged surface 2 composed of convex parts 2a and concave parts 2b fitted on a plate 1 is coated by viscous liquid 3 in the form of pattern by gravure or plexo-frinting, etc. (said viscous liquid is sticked only to the tops of the convex part 2a of the rugged surface 2 and shows an uncontinuous pattern.). Then while the viscous liquid 3 is not yet dried, 20W30 mesh grains composed of heat melting synthetic resin are scattered uniformly and sticked to the viscous liquid 3 and the excess grains are removed properly. When these grains are heated the grains sticked to the convex parts 2a are melted and, in addition, part of them are flowed into the concave parts 2b. Accordingly, a pattern by a continuous resin film layer on the rugged surface 2 is formed by heated and melted synthetic resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S531841-A (JP)
Title: Outdoor power panel
Inventor: TAKAHASHI MASARU
IPC: H02B1/28
Filed: 1976-06-29
Abstract: PURPOSE: To prevent the outdoor power board from invasion of the rain water by providing a vertical deflected plate in the jointed portion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04286575-A (JP)
Title: Two ply yarn separating device
Inventor: FUJIWARA MICHIAKI
IPC: B65H51/005
Filed: 1991-03-15
Abstract: PURPOSE:To obtain a double ply yarn separating device capable of separating a double ply yarn into single yarns positively even if the double ply yarn is made of a long fiber, the single yarns of which are apt to be entwined with each other. CONSTITUTION:There are provided yarn press members 51, 52 to which a double ply yarn Y is pressed so as to place two single yarns Ya, Yb of the pressed double ply yarn in the abreast state, and separators 71, 72 rushing in between the single yarns in the abreast state so as to open the single yarns large.
Patent JP-H11273673-A (JP)
Title: Alkaline secondary battery
Inventor: NARUMI KEISUKE
IPC: H01M4/38
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline secondary battery excellent in initial activity and cycle characteristic, having a negative electrode which has an AB2 type hydrogen storage alloy. SOLUTION: An alkaline storage battery has a negative electrode which includes a hydrogen storage alloy having a composition containing Zr, Ti, Ni, and at least Mn and V as the substituent elements of Ni, the hydrogen storage alloy being such that the amount of elution of the zirconium when the alloy is dipped in a solution of potassium hydroxide of 30 wt.% concentration at 65 deg.C for 30 minutes is 0.7 to 2.5 wt.% of the zirconium in the composition.
Patent JP-H02256133-A (JP)
Title: Base adhesive for bulb
Inventor: TAMURA NOBUHIRO
IPC: H01J5/50
Filed: 1989-03-29
Abstract: PURPOSE:To keep solution of stringness phenomenon compatible with maintenance of fluidity, improve consistency for avoiding deformation and hanging down, etc., of adhesive after charging, and eliminate hygenic harm by composing main adhesive agent of silicon resin and mixing inorganic filler and naphthene therewith. CONSTITUTION:Mixed with silicon resin are inorganic filler and naphthene instead of harmful xylene. Materials such as silicon resin, calcium carbonate powder and naphthene are mixed and kneaded to be prepared in paste adhesive. The paste adhesive serving as phenol resin adhesive for a base is applied to an opening of a base as specified beforehand. Accordingly, stringness phenomenon is almost solved, fluidity is not deteriorated to maintain operability. And also consistency is improved to avoid deformation and hanging down of the adhesive after charging further hygenic harm can be eliminated.
Patent JP-S5411631-A (JP)
Title: Test signal generator
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/088
Filed: 1977-06-27
Abstract: PURPOSE: To realize the unit which can efficiently and suitably test or adjust the reception unit, by generating the multiplex signal suitable for the test of the reconversion operation for humming code signal or parity code signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10267694-A (JP)
Title: Rotary encoder
Inventor: KUZUMI TOMOHISA
IPC: G01D5/38
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical system with a high signal modulation by providing a light-shielding body for shielding unneeded light around the phase grating of a fixed plate and irregularities around the phase grating of the fixed plate. SOLUTION: A fixed plate 14 consists of the region of a phase grating 4a for generating an encoder signal and a light-shielding body 14b around the phase grating, thus preventing irregular reflection light from entering the light reception part of a detector from a surrounding. The light-shielding body can be easily formed by a metal compound covering where the light-shielding body is deposited. By providing irregularities around the phase grating of the fixed plate 14, thus achieving polarization and preventing unneeded light from entering the light reception part. Also, setting the irregularities to the phase grating of a Fresnel zone plate around the phase grating of the fixed plate 14, light is positively focused as a light reception part, thus preventing unneeded light from entering.  In this manner, the incidence of unneeded scattered reflection light into the light reception part of a photo detector can be prevented, the offset of an electrical signal is further reduced, and an optical system with a high signal modulation can be obtained.
Patent JP-S61234778-A (JP)
Title: Production of variant cell strain deficient in oxygen
Inventor: ORIGASA MICHIAKI
IPC: A61K35/26
Filed: 1985-04-11
Abstract: PURPOSE:To obtain a variant cell strain efficiently, by adding a large amount of various amino acids and vitamins to medium RPMI1640 to give medium ARG, adding a drug such as 8-azaguanine, etc. to the medium and cultivating a human tumor cell strain in it. CONSTITUTION:A large amount of various amino acids and vitamins are added to culture base medium RPMI1640 to give medium ARG, a drug such as 8- azaguanine, etc. is added to the medium ARG and a human tumor cell strain is cultivated in the medium. A hydridoma using T cell leukemia strain (J-1-AZ100, or C-1-AZ100) is usable for producing lymphokine, a hybridoma using B cell lymphoma (RA-1-AZ100) or myeloma (RP-1-AZ100) for producing of monoclonal antibody and a hybridoma using monocyte-like tumor strain (H-1-AZ100 or U-1-AZ100) for producing monokine.
Patent JP-H03129385-A (JP)
Title: Display plate made of bamboo
Inventor: KAZAMA SABURO
IPC: B42D15/10
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a flexible display board whose woven state appears as a glossy, smooth surface by applying a thin sheet on which a display part is printed to a woven body and coating it. CONSTITUTION:Bamboo 1 is woven into the woven body 2, which is bleached. After the thin sheet 4 where the display part 3 displaying a name, and address, etc., is printed in color is adhered to the surface of the woven body 2 and dried, a thin sheet 4a without the display part 3 is adhered to the rear surface and is dried. Then, the woven body 2 made of bamboo 1 to which the thin sheets 4 and 4a are adhered is cut into a prescribed size with a cutter, and coated above the thin sheets 4 and 4a of the woven body 2 and dried. Thus, the display board composed of the woven body made of bamboo and paper with natural warm feeling and satisfactorily combined with material and thin sheets is obtained.
Patent JP-H05276963-A (JP)
Title: Production of docosahexaenoic acid
IPC: C12P7/64
Filed: 1992-03-31
Abstract: PURPOSE:To produce inexpensive docosahexaenoic acid free from fish smell, having noteworthy physiological actions such as lowering action on cholesterol, anticoagulant action, carcinostatic action, effect to improve memorizing and studying ability related to cerebral metabolism system, and use as a preventive for senile dementia, a therapeutic agent for Alzheimer's disease or as a fatty acid essential for growth of young fish. CONSTITUTION:Fine algae to be produced and supplied industrially and stably in fixed qualities, is used as a raw material and subjected to liquid shaking culture or liquid submerged aerated spinner culture to extremely raise a content of docosahexaenoic acid in the algae and productivity of algae. Docosahexaenoic acid is extracted from the prepared algae to stably and inexpensively produce docosahexaenoic acid. An alga belonging to marine algae, capable of producing used docosahexaenoic acid, may be used and Crypthecodinium cohnii may be cited as the alga.
Patent JP-H01248736-A (JP)
Title: Automatic redialing system for telephone set
Inventor: KISHIMOTO KAZUNORI
IPC: H04M1/274
Filed: 1988-03-29
Abstract: PURPOSE:To attain efficient dialing for a case such as no representative system adopted in a call destination regardless of provision of plural number of trunk lines by detecting no reply of an opposite destination in case of no reply of the opposite destination having plural trunk numbers because of in busy state at the dialing to the said call destination, restoring the line and applying automatic dialing to the trunk number of the same opposite party stored in advance. CONSTITUTION:Plural trunk numbers of a call destination having plural lines are stored in a storage section 2 with priority. A specific operation is applied by using a dial button 5 to dial the trunk number with the highest priority stored in the storage section 2. If the called party does not reply because it is in busy or the like, a control section 3 restores once the line through the detection of a busy tone detected by a busy tone detection section 7 or the detection of unreplied opposite party at a prescribed time after the dialing by means of a timer 6, selects the trunk number with the 2nd highest priority by the storage section 2 and dials. The similar processing is applied even to the trunk number whose priority is the 3rd and succeeding. Thus, it is possible to automatically dial to other trunk numbers having higher possibility of reply.
Patent JP-H07288116-A (JP)
Title: Sealing gasket
Inventor: SATO HIROFUMI
IPC: H01M6/08
Filed: 1994-04-15
Abstract: PURPOSE:To prevent degradation of storage capability or leakage resistance capability even if a cylindrical, Mn dry battery is subjected to any shock and also simplify the manufacture process of the cylindrical Mn dry battery by absorbing its shock by means of a sealing gasket made of elastomer having the specific anti-elasticity rate more than its specific value if the cylindrically Mn dry battery is subjected to any shock. CONSTITUTION:A positive pole depolarizing mix 5 is filled in a cylindrical zinc can 2 via a separator 3, and a carbon rod 6 is inserted into the positive pole depolarizing mix 5. A ring sealing gasket 7 is engagingly fitted to the opening part of the zinc can 2 fitting to the carbon rod 6, and a positive polarity terminal plate 9 is fitted on top of the carbon rod 6. The opening part of the zinc can 2 is caulked and sealed, and a cylindrical Mn dry battery 1 is constituted. The material of the sealing gasket 7 is made of an elastomer having its anti-elasticity rate of 40% or more, the shape of which is vertically symmetrical.
Patent JP-H01251301-A (JP)
Title: Drum assembling body
Inventor: NISHIHARA YASUO
IPC: G11B5/53
Filed: 1988-03-30
Abstract: PURPOSE:To decrease the assembling man-hour by connecting one end of a head coil electrically with one end of the coil of a rotary transformer by using a rotary drum body. CONSTITUTION:The end of the head coil soldered on a head base 401 is electrically connected with a supporting body 14 through the head base 401 and a rotary drum 12, and the supporting body 14 is soldered on a pattern 248 formed on a wiring printed board 24 of the rotary transformer through a terminal plate 249. Since the rotary drum body formed out of conductive material is used as means to connect the end of the head coil with the end of the coil of the rotary transformer, soldering places are decreased to 9 places in total. In a general rotary head assembling body with 2 head chips 403, soldering is executed in 17 places and 7 places are decreased in comparison with conventional 24 places. Thus, the soldering connection places at the time of assembling can be decreased and the assembling man-hour can be decreased.
Patent JP-H10264351-A (JP)
Title: Composite printer and recording method for the printer
Inventor: WATANABE HIDEO
IPC: B41L13/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a clear printed matter having high density and high quality level in any printing method in a composite printer for efficiently printing with low running cost according to changing of a plurality of types of printing methods to suit for small number to many number of printed matters. SOLUTION: Liquid containing photothermal conversion material is discharged onto a thermal stencil base sheet to form an image, light is emitted thereto to perforate a pattern of the image. This is wound on a plate cylinder and stencil printed. When the material and/or liquid containing coloring materials are discharged onto a printing sheet, it can be directly printed. When R1 indicates a diameter of a dot 23 formed of the liquid transferred to the base sheet, R2 indicates a diameter of a dot 23 formed of the liquid transferred onto the printing sheet, D1 is a pitch of the adjacent dots 21 on the base sheet and D2 is a pitch of the adjacent dots 23 on the printing sheet, it is controlled that relations of D1 >R1 , R2 >=D2 , R2 >=R1 are satisfied.
Patent JP-H0373343-A (JP)
Title: Gravure electronic engraving device
Inventor: NOSAKA YOSHIKI
IPC: B41C1/045
Filed: 1990-03-27
Abstract: PURPOSE:To obtain an excellent picture image as a whole by preparing a plurality of kinds of functions used at a time when density values regarding picture elements are converted into cell width values displaying the size of cells to be engraved and applying different functions to picture images having different properties. CONSTITUTION:An engraving control section 20 converts a density value transmitted from a picture input section 10 into a cell width value displaying the size of a cell to be engraved, and sends it to an engraving section 30. The engraving section 30 vibrates a stylus 32 for carving the cell by a drive 33, scans a diamond needle 32a to a printing plate, and engraves the cell at positions corresponding to each picture element constituting an original. A signal distribution section 21 distributes the density value transmitted from a read head 12 to either of a photograph-like processing section 23 or a character-solid-like processing section 24, and changes the density value into cell width values by using separate function respectively.
Patent JP-S554950-A (JP)
Title: Semi-conductor device
Inventor: UCHIDA YUKIMASA
IPC: H01L29/792
Filed: 1978-06-28
Abstract: PURPOSE:To enable writing and deletion by using complementary MOSFET's and changing the potential of a substrate side semi-conductor region to two independent values different from that of the other semi-conductor region. CONSTITUTION:In a base 111, the first semi-conductor region 1 and the second semi-conductor region 2 are pn-joined and separated by the third semi-conductor region 3. On the region 1 and the region 32 contacting the surface of the region 3, MOSFET's 4 and 5 are formed, and on the region 2, an MOSFET 6 of a variable threshold value is formed, and the MOSFET's 4 and 5 are connected complementarily. In this construction, the region 1 is set at a standard value 0V, the gate 63 of the FET 6 is set at 0V, and applying, for instance, +30V to the substrate 2, the region 3 is set at +30V. By so doing, the threshold value of the FET 6 moves to the negative directon and deleting operation is executed. On the other hand, when writing or reading, the region 2 is set at 0V and the region 3 is set at, for instance, +10V. By so doing, the threshold value of the FET moves to the negative direction.
Patent JP-S5412779-A (JP)
Title: Digital display type electronic watch
Inventor: YAMANAKA NORIO
IPC: G04C23/00
Filed: 1977-06-29
Abstract: PURPOSE: To enable tht current time displayed in display part to be stored through one switch operation by clearing the memory of the memory circuit which has the oldest memory and newly storing the memory therein when there is no vacancy in the memory circuits. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03277223-A (JP)
Title: Kite type balance for fishing
Inventor: ISHIBASHI YOSHIHIRO
IPC: A01K91/053
Filed: 1990-03-26
Abstract: PURPOSE:To obtain a kite type balance for fishing capable of floating from the sea bottom at an acute angle by horizontally pulling a main line applying the principle of a kite for flying thereof on land to the underwater. CONSTITUTION:A main line is passed from a main line passage hole 4 to a device passage hole 6 and a fishing device is tied to a swivel. A sinker of an optional weight is connected to a sinker hole 8. The device and the subject kite type balance, set and cast as described above are then pulled up from places in the sea. At this time, the swivel tied to the main line is at the main line passage hole 4, which is subsequently used as the center to pull the body 1 as a kite. Thereby, since the back end of the body 1 is always pulled with the sinker in the vertical direction, the kite type balance and device are suddenly raised while keeping the posture,. When the balance and device are once floated to the surface of the sea, a flat surface of the undersurface of the body 1 and two rectifying blades 2 and 3 produce effects like a surfboard to return the kite type balance and device to the hand so as to slide on the surface of the sea.
Patent JP-H06266225-A (JP)
Title: Image forming device
Inventor: KOBAYASHI TATSUYA
IPC: G03G15/08
Filed: 1993-03-12
Abstract: PURPOSE:To prevent the defective cleaning caused by chips of a recording medium clogged between a cleaning blade and an image carrier. CONSTITUTION:A latent image formed on an image carrier 61 is developed by a developing means 7, the developed image is transferred to a recording medium by a transferring means 4, then a developer left on the image carrier 6a is removed by a cleaning means 6c in an image forming device. The developing means 7 is made able to approach or separate from the image carrier 6a, and the position of the image carrier 6a is finely displaced in response to the approaching/ separating action of the developing means 7 from the image carrier 6a. Chips clogged between the cleaning means 6c and the image carrier 6a can be removed while a driving device driving the cleaning means 6c is not provided, and the occurrence of defective cleaning can be prevented.
Patent JP-H04311280-A (JP)
Title: Visual recognition device
Inventor: TAKEMOTO AKINOBU
IPC: G05D3/12
Filed: 1991-04-10
Abstract: PURPOSE:To flexibly process picture data having a large data quantity at a high speed by providing a CPU having two independent sets of external address buses and data buses and making a memory accessible from the buses. CONSTITUTION:A processor having two independent data and address buses, such as bus A 8 and bus B 9 is used as an picture processing digital signal processor(DSP) 5 and bus switching means 10, 12, and 14 which can make access to the same picture memories 11, 13, and 15 through the buses 8 and 9 are provided. In other words, the data, address buses, and read/write (R/W) signals of the buses 8 and 9 of the DSP 9 are connected to the means 10, 12, and 14. Therefore, the DSP 5 can make access to the memories 11, 13, and 15 through the buses 8 and 9 and can select the bus for making access out of the buses 8 and 9 in accordance with its processing content.
Patent JP-H03276472-A (JP)
Title: Data write device
Inventor: WATANABE MASAHIRO
IPC: G11B20/14
Filed: 1990-03-27
Abstract: PURPOSE:To simplify the constitution of a read circuit and to prevent the read error by converting a code, where the run length is limited, to a pulse having a prescribed time width corresponding to its run length and writing this pulse in a storage medium. CONSTITUTION:When 8-bit code data (c) is inputted, an encoder 11 shifts each bit to output data to a '1' detecting circuit 13 and a ROM 14. The circuit 13 outputs a load pulse (m) when detecting that '1' is shifted to the last bit lof data from a shift register 12, and a DC freeing code (n) is read out from the ROM 14 by input data and is loaded to a shift register 15.The register 15 shifts the code (n) by a clock signal (a) having two-fold period and outputs a pulse 0 whose time width is a half run length of the code where the run length is limited. Consequently, a read signal of data in the recording medium has 50% pulse occupancy ratio, and thus, the read circuit is easily constituted and the read error is prevented.