baber/WOPTO huggingface dataset:
Patent JP-2000314702-A (JP)
Title: Device and method for detecting salt-contaminated insulator
Inventor: FUJIOKA TOMOO
IPC: G01N33/38
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To remotely detect a salt-contaminated insulator, etc., for a high- voltage transmission line without touching the insulator. SOLUTION: This device is composed of a laser beam source 2 for applying a laser beam 3 to an insulator 4 to be detected, and a Na-D line detection means 1 for detecting the Na-D line generated by salt on the surface of the insulator 4 to be detected becoming a plasma state when a spark is generated on the surface by the application of laser beam 3. The remote detection of a salt-contaminated state of the insulator 4 in a high-voltage transmission system allows only the salt-contaminated insulator 4 to be cleaned, so that the cleaning operation can be done efficiently when the salt damage is caused.
Patent JP-H08320055-A (JP)
Title: Transmission of farm working machine
Inventor: HAYATA HIROMITSU
IPC: A01B33/08
Filed: 1995-05-24
Abstract: PURPOSE: To miniaturize a transmission case by simply and compactly constitut ing a shifter mechanism. CONSTITUTION: When a shifter shaft C is axially moved by operating a shift lever, a power transmitting gear 15T is axially displaced by following it, a transmission path for power to be taken out to the output side is changed, and speed change can be performed. Since the power transmitting gear 15T is directly supported on the shifter shaft C, any shift fork is dispensed with, the shift fork needs not to be welded to the shaft, and only one shifter is required, and therefore, a shifter mechanism can be easily and compactly constituted, and miniaturization of a transmission case can be achieved.
Patent JP-H05300517-A (JP)
Title: Image processing method
Inventor: MATSUDA SUSUMU
IPC: G06T1/00
Filed: 1992-04-17
Abstract: PURPOSE:To prevent the deterioration of the detection rate and the reliability of detection even if foreign matters are mixed in the detected object and an image picked up by an image pickup means is not clear. CONSTITUTION:When the image fetched by an image pickup camera undergoes a multilevel processing, a conversion rate is not set between the variable density value and the gradation which are used for the multilevel processing. Then the same gradation value (a) is set in both a variable density area A-B obtained from a lead frame part and a variable density area C-D obtained from the paste part regardless of the change of the variable density value. Meanwhile the conversion rates having the same inclination are set to the variable density values of other variable density areas. Therefore the paste part is regarded as same as the lead frame part in an image processing state.
Patent JP-H03115246-A (JP)
Title: Preparation of muscone and unsaturated macrocyclic ketone
Inventor: KAARU HAINRIHI SHIYURUTE ERUTE
IPC: C07D493/08
Filed: 1990-05-17
Abstract: PURPOSE: To industrially effectively prepare muscone, by hydrating a specific bicyclic compound which can be easily available, and which includes a new pyrane derivative, in an inert solvent in the presence of a noble metal catalyst.  
     CONSTITUTION: A bicyclic compound of formula I (a dotted line is single bond or double bond; (m) is 1 or 2; p=3 when n=1, p=2 when n=2), is treated by hydrogen in an inert organic solvent in the presence of a noble metal catalyst (particularly a catalyst composed of metallic paradium or platinum deposited on charcoal), preferably at 100-300°C, to prepare muscone. The new compound of formula II is one of the compound of formula I. Further, the new compound of formula II is treated by an acid reagent in an inert organic solvent to obtain a compound (that is, muscenone) of formula III (a dotted line is single bond or double bond, y=2 when x=1, and y=1 when x=2). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H09310515-A (JP)
Title: Visual and auditory sense booth
Inventor: YOSHIDA YUJI
IPC: E04H1/12
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To eliminate an oppressive feeling on a user and prevent leakage of sound to the outside, by surrounding a visual and auditory booth with panels filled with a sound-insulating material or a sound-absorbing material, except the entrance/exit and the ceiling center. SOLUTION: Frame members 8 made of an upward opened U-shaped material are fixed with screws at the lower face, at the upper end of a little upward projected column 7 at the upper end from a sound-insulation panel 1 surrounding the peripheries except the entrance/exit 2. Two girders 10 arranged in the front and rear direction are fixed with screws at the appropriate middle positions of the opposite face of the front and rear frame members 8. Ceiling boards 12 similar to the panel 1, charged with a sound-insulation material like glass cloth in the inside, are fitted between the right and left frame members 8 and the right and left girders 10 respectively and the peripheral faces are fixed to the side faces of respective frame members 8 and the girders 10 with screws to leave an opening 15 between both girders 10.  In this way, the extinguishing water of a splinkler can reach the booth and hence, the fireproof safety can be increased and the preventive effect against noise to the outside of booth can be increased.
Patent JP-H05300304-A (JP)
Title: Facsimile equipment
Inventor: MURAKAMI YASUMICHI
IPC: H04N1/00
Filed: 1992-04-17
Abstract: PURPOSE:To attain smooth communication by using a comparison means to compare a telephone incoming call quantity with a FAX incoming quantity and placing the priority on the reception mode with much incoming quantity so as to set the reception mode corresponding to the incoming data for a pre scribed time band. CONSTITUTION:A facsimile equipment 1 consists mainly of a facsimile main body 2 and an NCU 3 and an amplifier 4 is interposed between the facsimile main body 2 and the NCU 3. Furthermore, the NCU 3 connects to a telephone set on the extension of telephone lines L1, L2 and T1, T2. When a count mode button 7b is depressed, the count mode counting the telephone incoming call quantity and the FAX incoming quantity is started, a CPU 5 reads a table and compares the telephone incoming call quantity with the FAX incoming quantity for the same time zone on a previous day and sets the priority on the mode offering the much more quantity, that is, when number of phone calls is higher, the manual reception mode is set and when number of FAX communication is higher, the automatic reception mode is set. Thus, the reception mode corresponding to the incoming call data for a prescribed time zone is set and smooth communication is implemented.
Patent JP-S62283412-A (JP)
Title: Magnetic recording medium
Inventor: HONDA YUKIO
IPC: C10M103/04
Filed: 1986-06-02
Abstract: PURPOSE:To obtain a magnetic recording medium having a protective layer which has excellent lubricity and sliding resistance by forming the protective layer consisting of the coated film or a mixture composed of fine powder of a material selected from the group of specific elements or alloys essentially consisting of said compds. thereof or mixtures composed thereof and a lubricating agent on a thin ferromagnetic metallic film. CONSTITUTION:The protective layer 6 consisting of the coated film of the mixture composed of the fine powder of the material selected from the group of Si, B, Rh, Pt, Cr, Wc, SiC, B4C, ZrC, SiN, BN, TiN, SiO2, ZrO2, Al2O3 and alloys essentially consisting thereof or the mixtures composed thereof and the lubricating agent is formed on the thin ferromagnetic metallic film 5 of a magnetic recording medium. Liquid lubricating agents consisting of org. or inorg. materials or solid lubricating agents such as MoS and graphite are used for the lubricating agent. The grain size of the fine powder is 0.005-0.03mum, more preferably 0.001-0.01mum. The thickness of the protective layer is 0.003-0.03mum, more preferably 0.01-0.15mum.
Patent JP-H04350832-A (JP)
Title: Data imprinting device for camera
Inventor: YAMADA YASUTSUGU
IPC: G03B17/18
Filed: 1991-05-29
Abstract: PURPOSE:To enable a user to optionally set the output pulse width of a lamp by providing a pulse output means which sets the turn-on pulse width of the lamp irrelevantly to the ISO speed of a film and outputs it. CONSTITUTION:This data imprinting device consists of the pulse output circuit which sets the turn-on pulse width of the lamp, an input switch for the setting, and a display unit which displays the turn-on pulse width of the lamp set by the pulse output circuit. Then the pulse output circuit determines the pulse width of the lamp according how many pulses of a clock input signal 31 a counter counts. The output of a counter 24 is used to set how many pulses the counter 23 counts. For example, when a 4-bit counter is used, 1-16 kinds of pulse width can be set. The counter 24 counts up with the rise input of the switch S2 and the pulse width of the lamp is determined according to the counted output value and the clock period of the clock input 31 of the counter 23.
Patent JP-S6018388-A (JP)
Title: Thermal magnetic recording medium
Inventor: YUI YOSHIHARU
IPC: G11B13/04
Filed: 1983-07-11
Abstract: PURPOSE:To provide the titled recording medium capable of recording a large amount of information including magnetic information and visible information, wherein a thermal recording layer consisting of a metal, an alloy or a compound thereof is provided on a magnetic recording layer provided on a base. CONSTITUTION:The magnetic recording layer 3 comprising fine magnetic powders of (Co-coated) gamma-Fe2O3, Fe3O4, Co-Cr or the like and having a thickness of 100Angstrom -1mum is provided on a sheet or plate form base 1 consisting of a synthetic resin, a metal or the like and having a thickness of 0.005-5mm.. Then, the thermal recording layer 4 consisting of a metal, an alloy or a compound thereof, such as Fe, Co, Ni, Fe-Co, Co-V and Co-doped iron oxide, and having a thickness of 100Angstrom -1mum is provided on the layer 3. Accordingly, a thermal and magnetic recording medium can be obtained which enables double checking by magnetic checking and mechanical reading checking and is hard to forge or alterate.
Patent JP-H10320552-A (JP)
Title: Person collation device
Inventor: TANAKA HIROSHI
IPC: G06T7/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a person collation device capable of registering a person in a short time. SOLUTION: This person collation device is provided with an image pickup part 50 for picking up the image of the pattern of a prescribed part of the body of a person and obtaining the image for reference at the time of registering the person and picking up the image of the pattern of a prescribed part of a collation object person and obtaining the image for collation at the time of collating the person and an arithmetic processing part 60 for obtaining a similarity degree between the image for the reference and the image for the collation and judging whether or not the collation object person is the registered person based on the similarity degree.  The arithmetic processing part 60 obtains the similarity degree by electronically Fourier-transforming the plural images for the reference obtained for the plural persons and the image for the collation, electronically overlapping the Fourier transformed results of the plural images for the reference, electronically multiplying the result of the overlapping and the Fourier transformed result of the image for the collation and then, electronically inversely Fourier-transforming the multiplied result.
Patent JP-H02304860-A (JP)
Title: Electronic equipment
Inventor: KATOU AKIO
IPC: H01M2/10
Filed: 1989-05-18
Abstract: PURPOSE:To make it possible to continue processing even when a voltage drop of a cell pack is detected during execution of a program by providing a means of detecting a voltage applied from one side of a cell power and an output means controlled by that detection output. CONSTITUTION:At the time of an ordinary operation, a cell pack 3 is connected to a contact terminal 4a to supply power to an electronic equipment body 1. When the electronic equipment body 1 consumes a cell in this condition with the result that a cell voltage VDD drops, a low voltage detection circuit 2 detects a low voltage of the cell pack 3a at a fixed voltage, which causes an LCD display portion of a main part 1a of the electronic equipment to indicate an alarm. An operator connects, therefore, a cell pack 3b which has sufficient cell voltage to a contact terminal 4a so that it is possible to remove the cell pack 3a in a low voltage condition from the contact terminal 4a. Thereby, even when a low voltage of a cell is detected during execution of a program, it is possible to continue processing without discontinuing the processing.
Patent JP-S5351966-A (JP)
Title: Load giving method for parallel gap electrode
Inventor: OOKUBO TADASHI
IPC: H01L21/60
Filed: 1976-10-22
Abstract: PURPOSE: To obtain a stable heat dissipation and to extend the life of welded electrode, by enabling the load by dividing it into tw types and applying small weight for bonding and large one for energizing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5827915-A (JP)
Title: Composition for blowing and dephosphorizing of molten iron
Inventor: HAIDA OSAMU
IPC: C21C1/02
Filed: 1981-08-12
Abstract: PURPOSE:To provide an inexpensive dephosphorizing compsn. used for molten iron by using lime and ore such as Fe and Mn as essential components and mixing said components with powder contg. inexpensive gas generating materials. CONSTITUTION:A titled compsn. is a composition used in dephosphorizing molten metal before decarburizing and refining the same in a converter to produce steel, is powder and is a dephosphorizing agent to be blown into the molten iron. Said compsn. is prepd. by mixing 70-97wt% the material prepd. by mixing 20- 70wt% quicklime, 30-80wt% iron ore or manganese ore or a mixture of both or further <=20wt% 1 or >=2 kinds among fluorite, cryolite, colemanite, sodium carbonate, etc. as a flux sintered or melted and followed by pulverizing and 3-30wt% carbonate or hydroxide of alkaline earth metals such as Ca(CO)3, Mg(OH)2 and the like which generate gaseous CO2 and H2 when added to molten iron. Such powdery mixture is blown with a carrier gas as a dephosphorizing agent in the molten iron, whereby the molten iron is dephosphorized.
Patent JP-S5351596-A (JP)
Title: Grinder
Inventor: FUJISHIMA TOSHIKAZU
IPC: B24B27/04
Filed: 1976-10-21
Abstract: PURPOSE:After the grinding surface of a grinder wheel is arbitrarily set to a workpiece, the grinder wheel is moved in the vertical and horizontal directions with respect to the grinding surface of the workpiece, thereby to efficiently perform the grinding without reversing the workpiece.
Patent JP-H0269200-A (JP)
Title: Diagnosis test of viral malady and method for freezing cells usable for the test
Inventor: FUIRITSUPU JIYAN AKIIYU RUI PI
IPC: C12Q1/70
Filed: 1989-05-19
Abstract: PURPOSE: To highly sensitively and accurately diagnose virus disease by defrosting frozen cells obtained by freezing a specific cells, and examining the defrosted cells.  
     CONSTITUTION: (A) A cell such as human embryonic pneumocyte of fibroblast MRC type-5 is obtained by amplifying a virus such as herpes simplex virus from a living body sample and selecting a detectable cell. The cell A is incubated in a medium containing an amino acid, 5-10 wt.% fetal bovine serum, etc., to provide (B) a cell-suspending liquid, and the obtained cell-suspending liquid is filled in a supporting vessel of a plastic material treated by a coating agent such as collagen after adding a freeze preservative such as glycerol thereto and frozen at about (-70)°C to provide (C) a frozen cell. The cell C is defrost to provide about 80% (D) viable and functional cell after 24 hr and the cell D is incubated for 24 hr. The mixed infection of the incubated cell D and the before virus cell is carried out and incubated for about 24 hr, the virus is detected by observing the dissolved area of the cell D, and a viral antibody is identified by a specific antibody or a DNA probe to diagnose the virus disease. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S616110-A (JP)
Title: Manufacture of silicon carbide
Inventor: KURACHI IKUO
IPC: C01B31/36
Filed: 1984-06-20
Abstract: PURPOSE:To obtain easily sinterable fine SiC powder in a high yield by solidifying the mixture of a liq. silicon compound with an org. compound having functional groups, a siliceous solid and a carbonaceous solid and by calcining the resulting solid by heating. CONSTITUTION:A liq. silicon compound such as ethyl silicate is blended with an org. compound having functional groups such as resol type phenol resin, and the blend is mixed with a siliceous solid such as amorphous fine silica powder of high purity and a carbonaceous solid such as carbon black to prepare a liq. dispersion. This dispersion is solidified by adding a catalyst such as an acid, and the resulting solid is calcined by heating in a nonoxidizing atmosphere and pulverized. By this method, the siliceous starting materials can be reacted efficiently with the carbonaceous starting materials, and high purity SiC powder is obtd. in a high yield. A boride or aluminum compound can be incorporated into the SiC powder by fritting, and easily sinterable SiC can be obtd. beta-SiC or alpha-SiC can be synthesized selectively.
Patent JP-H05163278-A (JP)
Title: Tetrahydropyridine derivative having substituent on three rings
Inventor: KAWAKUBO HIROSHI
IPC: A61P25/28
Filed: 1992-04-21
Abstract: PURPOSE:To provide a new compound having low toxicity and useful as an antianxiety agent and a learning ability improving agent. CONSTITUTION:The compound of formula I (A is S, sulfoxido or sulfone; R1 is 4-hydroxycyclohexylamino, 4-methylcyclohexylamino, etc.; R2 and R3 are H or hydroxy; (m) and (n) are 0-4; when (m) and (n) are >=2, plural R2 or R3 may be the same or different), e.g. N-(trans-4-hydroxycyclohexyl)-1,2,3,4- tetrahydro-benzo [b]thieno [2,3-C]pyridine-3-carbamide. The compound of formula I can be produced e.g. by preparing a compound of formula III from a compound of formula II used as a starting raw material and deprotecting the compound of formula III in an acidic solvent such as acetic acid.
Patent JP-S616669-A (JP)
Title: Paper binding device of copying machine provided with bookbinding function
Inventor: OIKAWA TOMOHIRO
IPC: G03G15/00
Filed: 1984-06-20
Abstract: PURPOSE:To enable easy saddle switching of copied papers and to be stored in a prescribed storage palce by installing a binding device having a receiving seat for stacking the middle parts of the papers on the receiving face and a binder attachable to and separable from the receiving face on the upper side of the device and inclining the receiving face. CONSTITUTION:A pressing member 52 set above a lower mold 50 for forming a fold is lowered and presses the paper P placed on the protuberance 51 like an edge, and it is elastically deformed along the protuberance to form a fold at the middle part of the paper. When pushing members 78 pushed one of the longer sides of the papers in the direction of the paper binding part 7, and the papers P are pushed out on the inclined receiving face 72 of the receiving seat 71 of the part 70, the papers P are prevented from sliding down with a stopper 75 in the state of the middle parts of the papers P located on the receiving face 72 and it is supported on the receiving seat 71. When the papers P necessary for saddle stitching are placed on th receiving seat 71, the binder 73 executes saddle stitching of the papers P. After this saddle stitching, the stopper 75 is withdrawn, the paper P slides down by its own weight, and the would papers are stored on a tray.
Patent JP-2000320674-A (JP)
Title: Low friction material and manufacture thereof
Inventor: MIYAKE SHOJIRO
IPC: B32B15/04
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a low friction material to combine lowness of a friction factor under non-lubrication with lowness of a friction factor under lubrication, and to provide a manufacturing method of the low friction friction material. SOLUTION: By removing a part of a carbon film 3 after the carbon film 3 is formed on the surface of an iron base material 2, or by forming the carbon film 3 in a state that a masking is previously applied on the surface of the base material 2, the base material 2 is exposed from a friction surface togetherwith the carbon 3.
Patent JP-S5553966-A (JP)
Title: Facsimile device
Inventor: TAKAGI NOBUYUKI
IPC: G03B27/54
Filed: 1978-10-17
Abstract: PURPOSE: To realize the use of the facsimile light source device for both the dropout color and the transmission character by installing the mechanism which selects the luminous wavelength of the light source as well as the wavelength of the reflection light of the original.  
     CONSTITUTION: Red 13, green 14 and daylight color 15 are coated in separation on the inner surface of fluorescent lamp light source 12. The fluorescent lamp is connected to the selection knob, and the knob is turned to make only the area of the necessary color light face to the original surface. In such way, the color light of the light source is selected simply to irradiate the original. Thus in case the dropout color is desired for the green line, green 14 is selected. When the transfer of the green character is desired, red 13 or daylight color 15 is selected. And in case the dropout color is desired for the red line, red 13 is selected. In such way, a free selection is secured for the color of the character or line of the original, thus enhancing the performance of the facsimile device. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05297525-A (JP)
Title: Adapter for small-diameter cartridge
Inventor: HAYAKAWA MASAHIRO
IPC: G03C3/00
Filed: 1992-04-20
Abstract: PURPOSE:To provide an adapter for a small-diameter cartridge by which film drawn out from the film drawing-out port of a small-diameter cartridge is prevented from meandering in the case of using the small-diameter cartridge in a camera designed in accordance with a JIS 135 type cartridge. CONSTITUTION:When the adapter 20 attached to the small-diameter cartridge 10 is housed in the cartridge chamber 310 of the camera 30, the engaging piece 217 of the adapter 20 is engaged in the recessed part 190 of the cartridge 10, and one end 210A of the adapter 20 abuts on the part of the inner peripheral wall 311 of the cartridge chamber 310 extended to the film guide 317 of the camera 30, so that the outlet 215 of the adapter 20 is positioned to face the end 317A of the film guide 317 on the cartridge chamber 310 side, and the film drawing-out port 170 of the cartridge 10 is positioned to face toward the end 317A of the film guide 317.
Patent JP-S617543-A (JP)
Title: Color picture tube
Inventor: IWASAKI KATSUYO
IPC: H01J29/70
Filed: 1984-06-20
Abstract: PURPOSE:To obtain a color picture tube with little color slippage by mounting magnetic field control elements made of a magnetic metal in a torus plate shape on the outlets of the electron beam radiation holes on both sides of a cup-shaped body while mounting a magnetic field control element made of an about T- shaped or about U-shaped magnetic metal on a side wall of the cup-shaped body. CONSTITUTION:A cup-shaped body 1 is made of a nonmagnetic metal while the first and second magnetic field control elements 6 and 7 made of a magnetic metal in a torous plate shape are mounted on the base part 5, where three electron beam radiation holes 2, 3 and 4 inline-arranged in the horizontal direction are cut through, while respectively surrounding the vicinity of the outlets of the electron beam radiation holes 2 and 4 on both sides. Further, the third and fourth magnetic field control elements 8 and 9 made of an about T-shaped magnetic metal are mounted while reciprocally opposing the tips of the vertical wing parts 8b and 9b in front of the central electron beam radiation hole 3. Thereby, the size of a raster due to the central electron beam is extended in both horizontal and vertical directions while enabling to agree with the size of the raster due to both side electron beams.