baber/WOPTO huggingface dataset:
Patent JP-2000012873-A (JP)
Title: Phototransistor, specific object detecting device and method thereof
Inventor: KOYAMA JUNICHIRO
IPC: H01L31/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a phototransistor, which is sensitive only to the light of specific wavelengths without using a filter and capable of coping with reduction in size and cost and a specific object detection device, and a method thereof. SOLUTION: A second layer 7 formed on the surface of the anode layer 6 of a phototransistor, which serves as a photodetecting part, is short-circuited to the anode layer 6 with a short-circuit electrode 11, whereby the phototrasistor is lessened in sensitivity to the light of a short wavelength. A specific object detecting device is equipped with the phototransistor and a light-emitting device, where a wavelength λB of the peak sensitivity light of the phototransistor is set longer than a wavelength λA of the peak emission light of the light-emitting device.  The light of short wavelengths emitted from the light-emitting device of the specific object detecting device is absorbed by a detected object, the light of long wavelengths discharged from the detected object S on the basis of the energy of absorbed light is detected by the phototransistor, whereby a specific object is detected by a specific object detecting device.
Patent JP-H0925274-A (JP)
Title: Production of chiral epoxide by using chiral manganse- triazanonane complex as oxidation catalyst
Inventor: MACHIASU BERAA
IPC: C07D303/24
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To produce a chiral epoxide in high yield and enanethio selectivity by oxidizing an olefin with a chiral manganese triazanone complex as an oxidation catalyst.  
     SOLUTION: (C) A chiral manganese compound of formula II [(u) and (v) are each 1 or 2; (w), (x) and (y) are each 0, 1, 2 or 3; (z) is 1, 2 or 3; R is a 1-12C alkyl, X is PF 6   - , F - , Cl - , etc.; L is a chiral organic triazanone ligand of formula III (R 1  to R 12  are each independently H, a 1-12C alkyl, an aryl, etc.; R 13  to R 15  are each H, a CH 2 -aryl, etc.] is used as a catalyst when reacting (A) an olefin of formula I (R 1a  to R 4a  are each independently H, a 1-12C alkyl, a 3-12C cycloalkyl, a 6-12C bicycloalkyl, a 1-12C alkenyl, an aryl, a heteroaryl, a halogen, etc.) with (B) an oxidizing agent (preferably hydrogen peroxide, tert-butyl hydroperoxide, etc.). Thereby, (D) an epoxide of formula IV is obtained. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6168605-A (JP)
Inventor: ROBERUTO BUTSUKU
IPC: G05B19/02
Filed: 1985-08-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0567208-A (JP)
Title: Image synthesis method and image pickup device
Inventor: SAKURAI AKIO
IPC: G06T3/00
Filed: 1991-07-10
Abstract: PURPOSE:To provide an image synthesis method which can synthesize images at short time. CONSTITUTION:The image synthesis method is to overlap the same parts in a first image which is image-picked up by an image pickup element 16 and is stored in a first frame memory 51 and a second image stored in a second frame memory 52 so that they are overlapped to be coincident and to synthesize them into the continuous image. A controller 53 pattern-matches small area image data in the small area part of a prescribed position in the same part of the first image and image data in respective small areas in the same part in the second image. The position of the small area part of the second image whose correlation coefficient of pattern matching becomes the largest is obtained and the position of the small area part is made to coincide with the prescribed position of the first image so as to synthesize the first image and the second image.
Patent JP-S5690797-A (JP)
Title: Ship
Inventor: KANOU MASAYOSHI
IPC: B63H5/14
Filed: 1979-12-25
Abstract: PURPOSE: To improve a propelling efficiency by a method wherein a nozzle having an annular front shape and an inverse triangular side shape is fitted at a specified position in both gunwales near a stern part.  
     CONSTITUTION: A nozzle 1 having an annular front shape is fitted at both gunwales near a stern part of a hull 2 under a draft mark. The side face shape of the nozzle 1 is approximately inverse triangular and the lower end of the nozzle 1 is welded and fixed to a lower end supporting over hanging part 5 of a steering plate 4. The fitting position of the nozzle 1 must fall into a state wherein the distance between a rear end face 1a of the nozzle 1 and a propeller chip face is in the range of a 5W15% of the diameter of a propeller 3. With this, the friction resistance of the nozzle 1 can be suppressed and also a circulation distribution can be made constant, thus, improving the propelling efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6061278-A (JP)
Title: Printer
Inventor: NARUSHIMA TSUGIO
IPC: B41J11/58
Filed: 1983-09-14
Abstract: PURPOSE:To enable to markedly reduce the space used, by a construction wherein a paper-feeding part, a carrier and a power source block are contained in an upright casing, and a paper holder is provided on the back side, in a printer for an OA apparatus. CONSTITUTION:A paper 34 is contained in upright condition in the paper holder 28 provided on the back side of the upright casting 1, while being wound around a platen and a sprocket by removing a printer cover 5, is led out to the exterior through an opening 4, and the cover 5 is closed. After printing, the paper 34 is led out smoothly while being supported by a handle 11. When the amount of the paper 34 is large, a main body 30 of the paper holder 28 is drawn backward, and when the amount is further large, the main body 30 is titled backward with a bar 33 as a center. Accordingly, the space required for the casing itself it reduced, and since the paper is contained in the paper holder in the upright condition, total installation space can be markedly reduced.
Patent JP-H0335296-A (JP)
Title: Text voice synthesizing device
Inventor: KITOU JIYUNGO
IPC: G10L13/08
Filed: 1989-06-30
Abstract: PURPOSE:To prevent difficult words or homonyms from being caught in wrong meanings by changing the difficult words or homonyms by using plain words in accordance with the results of the analysis by a character and symbol string analyzing section and outputting the synthetic voices of input sentences. CONSTITUTION:A difficult word analyzing and changing section 33 which selects the plain words having the same meanings as the meanings of the difficult words or homonyms extracted in accordance with the results of the analysis by the character and symbol string analyzing section 32, changes the input character symbol strings by using the selected plain words and outputs the same to a synthetic voice parameter forming section 34 is provided to output the synthetic voices of the input sentences changed to the styles consisting of the plain words. The input sentences of the styles of writing words are changed to the synthetic voices by the styles of the easily understandable natural speaking words and such voices are outputted in this way and, therefore, the difficult words or homonyms are conveyed in the correct meanings.
Patent JP-S6149326-A (JP)
Inventor: MIYAKE YASUHITO
IPC: G05D23/19
Filed: 1984-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0923502-A (JP)
Title: Controller for electric car
Inventor: KANEKO SATORU
IPC: H02P27/04
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To improve safe running and reliability without stalling on road by performing trouble detection for speed detectors by inputting an estimated speed and a plurality of detected speed values measured by a plurality of speed detectors and by performing trouble detection for the speed detectors. SOLUTION: In speed estimating means 8 inside a controller 4, a speed of an AC motor 3 is estimated from the inputs of a primary current signal I1 detected by a current detector 9 attached to a power line connecting a power converter 2 to an AC motor 3 and the inputs to the primary voltage command V1 calculated inside the controller 4. In the controller 4, any trouble of each speed detector can be detected by inputting an estimated speed value obtained ωh, a detected speed value ω1 obtained by a first speed detector 11 attached to an AC motor 3 and a speed detecting value ω2 obtained by a second speed detector 12 attached to the AC motor 3 onto trouble detecting means 10.
Patent JP-S6062049-A (JP)
Title: X-ray analysis device
Inventor: SATOU MITSUYOSHI
IPC: H01J37/244
Filed: 1983-09-16
Abstract: PURPOSE:To effectively restrain a reverse electromotive force generated in a vacuum tube and to carry out the scanning of electron beam with higher speed so as to enable to shorten a measuring time, by composing the vacuum tube with non-conducting and non-magnetic material such as ceramics provided with a conducting thin film on the inner periphery of its wall surface. CONSTITUTION:The vacuum tube 5 consists of a cylindrical member 5b made of non-conducting and non-magnetic ceramics and the conducting thin film 5c laid on the inner periphery wall of the cylindrical member 5b so as to force electrons which will adhere to the inner periphery surface of the vacuum tube 5 to flow to the earth, and the conducting thin film 5c is earthed. It is suitable to use metal material which has good conductivity and can easily be formed into the thin film, such as Au for the conducting thin film 5c. When using such constituted vacuum tube 5, even if the electron beam 7 is scanned at a high speed, any eddy current does not occur in the cylindrical member 5b but the eddy current occurs in only the conducting thin film 5c. However, since the conducting thin film 5c is an extremely thin metal conducting film, the magnitude of the eddy current caused is extremely small.
Patent JP-H0519548-A (JP)
Title: Electrophotographic device
Inventor: YAMAGUCHI YASUKI
IPC: G03G15/00
Filed: 1991-07-11
Abstract: PURPOSE:To provide an electrophotographic device in which the replenishing amount of toner is increased and the replenishment of the toner is facilitated. CONSTITUTION:The electrophotographic device is obtained by providing plural process units including a photosensitive body and a developing part 8 in a main body 1 which is constructed by coupling a lower main body 2 and an upper main body 3 so that they can freely turn up and down. In this device, a toner cartridge 20 is attached to the upper aperture of the toner container 19 of the developing part 8, and an aperture part 23 for projecting the toner cartridge 20 is formed on the upper main body 3, so that the capacity of the toner cartridge 20 is made larger regardless of the size of the upper surface main body 3 to increase the replenishing amount of the toner of every time and miniaturize the main body 1. The loading/unloading work of the toner cartridge 20 is easily executed in a state where the upper main body 3 is closed.
Patent JP-H1022099-A (JP)
Title: Magnet array for inserted light source
Inventor: MARUSHITA MOTOHARU
IPC: H05H13/04
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To enable permanent magnets that constitute adjacent magnet array sections to make direct contact with one another. SOLUTION: This magnet array includes a first projecting part 15 which projects perpendicularly from one end of a base 14, a second projecting part 16 which projects perpendicular to the base 14 from the other end of the base 14 in the same direction as the projecting direction of the first projecting part 15, a first clamp 17 mounted on the end of the first projecting part 15 and whose side 19 facing one end of the base 14 is formed coplanar with the side 20 of the first projecting part 15 at one end of the base 14, and a second clamp 23 mounted on the end of the second projecting part 16.  A permanent magnet 29 is clamped against the base 14 by the first and second clamps 17, 23, and the side 33 of the permanent magnet 29 at one end of the base 14 is formed coplanar with the side 20 of the first projecting part 15 at one end of the base 14 and with the side 19 of the first clamp 17 which faces one end of the base 14.
Patent JP-H0220804-A (JP)
Title: Manufacture of optical fiber for infrared ray
Inventor: IKEDO TOSHI
IPC: G02B6/00
Filed: 1988-07-08
Abstract: PURPOSE:To enable high-power energy transmission by using single crystal as the base crystal for a fiber and specifying the electric resistivity of the single crystal. CONSTITUTION:When the power transmitting ability of the fiber is improved, impurity elements are reduced as much as possible and elements due to a defect are decreased because the part where the fiber generates heat with laser light owing to the impurities and defect of the manufactured single crystal and the heat generation causes the deterioration of the fiber. For the purpose, the single crystal is used as the base crystal for the fiber and its electric resistivity is specified above 1X10<8>OMEGA.cm. Namely, single crystal containing no air bubble is manufactured and its electric resistivity is increased to obtain the infrared fiber which enables high-power transmission.
Patent JP-S5793174-A (JP)
Title: Electronic equipment with typing device
Inventor: AKIYAMA TOSHIHIKO
IPC: B41J5/30
Filed: 1980-12-03
Abstract: PURPOSE: To provide an electronic equipment with a typing device which can arbitrarily type on an arbitrary typing sheet spaced from the electronic equip- ment with a plurality of data of different kinds while holding it in hand.  
     CONSTITUTION: A memory 4 for storing data to be typed is provided in an electronic equipment with a typing device, a plurality of data to be typed are stored in advance in this recorder 4. After one type data is printed, typing data to be typed is manually called from the memory 4, and a type wheel 6 is set according to this data. In this manner, when a plurality of typing data of different kinds are printed on an arbitrary typing sheet, it does not require a complicated operation such as placing the electronic equipment on a desk for every kind of typing, inputting of the data from the key, holding again the electronic equipment and typing, thereby typing a plurality of data of different kinds. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5959719-A (JP)
Title: Lining resin composition
Inventor: KAWATOKO SHINICHI
IPC: C08G59/00
Filed: 1982-09-30
Abstract: PURPOSE:The titled composition with which a heavily damaged conduit can be repaired and whose cured product exhibits a sealing effect even when a new damage is produced after repairing, comprising a specified oligomer, a specified epoxy resin and a specified curing agent. CONSTITUTION:A lining resin composition is obtained by adding 0.5-5pts.wt. antisagging agent (e.g., asbestos) to 100pts.wt. mixture consisting of 10-80wt% oligomer, MW of 400-5,000, selected from among acrylonitrile/butadiene-modified epoxy or amine (e.g., ''Hycar CTBNEP'' Epichlon EXA-992, a product of Dainippon Ink Kagaku Co., Ltd.) and six other oligomers and 90-20wt%, based on total weight, epoxy resin selected from the group consisting of bisphenol F-diglycidyl ether-type epoxy resin (Epikote 828, a product of Yuka Shell Co., Ltd.) and eleven other low-viscosity resins (viscosity at 25 deg.C<=5,000 cP) and an amine type epoxy-curing agent selected from the group consisting of an aromatic amine (Epomate B-002, a product of Yuka Shell Co., Ltd.) and four other amine type epoxy curing agents.
Patent JP-S6231517-A (JP)
Title: Bonnet structure in farm tractor
Inventor: NISHIO HIROMI
IPC: B60K13/02
Filed: 1985-08-03
Abstract: PURPOSE:To make setting, inspection and repair ever so easy, by supporting an air cleaner, between a front grille and a radiator, on an upper part of a portal formed at the front of a bonnet. CONSTITUTION:A portal bonnet frame 2 is locked on top of a front axle frame 6, a front grille 10 is locked to the front of the bonnet frame 2, and a top plate 1a is locked to the upper surface, then a side plate is attached to both sides. And, a support body 30 of a bell crank arm 12 and another support body 17 of a front power takeoff pulley 15 both are installed between symmetrical front axle frames 6. And, an air cleaner 23 is set up between the radiator tightly installed in the front axle frame 6 and the front grille 10. In this constitution, support for a heavy precleaner becomes stability enough, and the front grille and a power takeoff pulley front chamber front plate are made detachable at will, thus inspection and repair comes so easy.
Patent JP-2000331818-A (JP)
Title: Coil bobbin
Inventor: YOSHIZAKI MASAO
IPC: H01F27/32
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a coil bobbin structure which is easily and inexpensively fabricated and provided with an induction groove suitable for windings of different diameters. SOLUTION: A coil bobbin is composed of a bobbin main body 1 and a corner part 8. The bobbin main body 1 is possessed of a winding drum 2 whose corner is provided with a cutout 4. The corner part 8 is fixed to the cutout 4. An induction groove 7 suitable for the diameter of an induction winding is provided to the corner 8. Therefore, a large and expensive forming die is not required for each winding of different diameter, a coil bobbin of this structure is capable of coping with a winding of different diameter properly replacing a corner part, so that, an inexpensive coil bobbin can be obtained.
Patent JP-2000008631-A (JP)
Title: Accommodation for passenger
Inventor: OCHI YASUSHI
IPC: E04H3/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To efficiently control accommodation in accordance with variation of the number of guests. SOLUTION: This resort hotel 1 is provided with a main building 2 of a space structure a vertically installed track 3 in the inside of the main building 2, and pleasant facilities such as accommodation, dining facilities, acoustic facilities, etc. And further, it is provided with a plurality of wagons 5 transferring along the vertical track 3. In this hotel, the wagons 5 are vertically transferred along the vertical track 3 provided in the main building 2.
Patent JP-H06267351-A (JP)
Title: Manufacture of optical composite oil-filled cable
Inventor: KOGA HISAO
IPC: H01B13/00
Filed: 1991-04-12
Abstract: PURPOSE:To provide a method of manufacture of an optical composite oil-filled cable of high reliability, which does not degrade composite optical cables. CONSTITUTION:A cable core 1 is dried and immersed in oil and then fed to a metallizer 5 while being immersed in oil and metallization is carried out simultaneous with combining of an optical fiber cable 6 to the inside of a metallic coating so as to manufacture an optical composite oil-filled cable.
Patent JP-H01105262-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: TADA AKIHIRO
IPC: G03G9/097
Filed: 1988-07-08
Abstract: PURPOSE:To prevent the decomposition or deterioration in properties by mechanical friction and impact, a change in temp. and humidity conditions, electrical impact, and photoirradiation, etc., and to maintain electric charge controllability with substantially no loss by incorporating the aluminum compd. of specific arom. o-aminocarboxylic acid into the title toner. CONSTITUTION:The aluminum compd. of the arom. o-aminocarboxylic acid expressed by the formula I is incorporated into the toner for developing electrostatic charge images. In the formula I, Q denotes a benzene ring or naphthalene ring which may be substd. with a substituent; R denotes hydrogen, alkyl group (1-18C), aryl group (6-18C) which may be substd. by a substituent or amino group, etc. The toner which is uniformized in the triboelectrostatic charge quantity between the toner particles, has the stable electric charge quantity and excellent environmental resistance (moisture resistance), obviates the fluctuation or decrease in the triboelectrostatic charge quantity by deterioration in properties during use and is extremely stable is thereby obtd.
Patent JP-2001002844-A (JP)
Title: Flame-retarded resin composition using phosphazene derivative mixture and molded article
Inventor: FUKUOKA NAOHIKO
IPC: C08K3/22
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant for polyolefin resin, which imparts excellent flame retardancy in a small amount and does not generate any halogen gas when burned by compounding a phosphazene mixture made of a cyclic phosphazene and a linear phosphazene, and a metal hydroxide. SOLUTION: The flame-retarded polyolefin resin composition having an oxygen index of 27 or over is obtained by compounding, as a flame retardant, a phosphazene derivative mixture (A) composed of a cyclic phosphazene (A1) of formula I (wherein Y represents an alkoxy group, an aryloxy group or an amino group; and m is 3 to 8) and a linear phosphazene (A2) of formula II (wherein Y has the same meaning as defined in formula I; and n is 1 to 7), and a metal hydroxide (B) of formula III (wherein M represents a metal of groups IIA and IIB of the periodic table or a metal of groups IIIA and IIIB; and z is 2 or 3) in a polyolefin resin. The compounding ratio is preferably such that the flame retardant composed of 1 to 40 wt.% of the component (A) and 99 to 60 wt.% of the component (B) is present in an amount of 10 to 60 wt.% based on the total in weight of the resin and the flame retardant.
Patent JP-S6414192-A (JP)
Title: Method for growing crystal
Inventor: OOHIRA TSUNEKIMI
IPC: C30B29/06
Filed: 1987-07-09
Abstract: PURPOSE:To prevent the occurrence of a thermal strain by depositing a small amt. of a second substance on a region adjacent to a seed crystal of the second substance single-crystallized immediately before the deposition so that a single crystal layer of the second substance is formed on the surface of a first substance having amorphousness. CONSTITUTION:A structure having a single crystal of a second substance locally exposed to the surface of a first substance having amorphousness is formed. The single crystal is used as a seed crystal and a small amt. of the second substance is deposited on a region adjacent to the seed crystal. The deposited substance is single-crystallized after the seed crystal to form a single crystal layer of the second substance on the region. By repeating the operation, a single crystal layer of the second substance is formed on the surface of the first substance having amorphousness.
Patent JP-2000002666-A (JP)
Title: Multiple reflection measuring apparatus
Inventor: ONO HIROTAKA
IPC: G01N21/88
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a multiple reflection measuring apparatus by which a multiple reflection can be measured quantitatively. SOLUTION: A holding part 3 which holds a light transmission member 2 having a light transmission layer 20 is provided. An inspection light source 4 which makes inspection light B incident on the light transmission member 2 at an angle of incidence α tilted with respect to the normal line S of the light transmission layer 20 on the light transmission member 2 held by the holding part 3 is provided. A light receiving member 5 by which a main reflected image K2 based on the reflection of the inspection light B at the light transmission member 2 and a ghost image H2 as a subreflected image are received is provided in such a way that the degree of the multiple reflection of the light transmission member 2 can be judged on the basis of the interval ΔM between the main reflected image K2 and the ghost image H2 a the subreflected image.
Patent JP-S5873062-A (JP)
Title: Access control system for floppy disc
Inventor: SAKAI MASARU
IPC: G11B19/12
Filed: 1981-10-27
Abstract: PURPOSE:To increase the flexibility when loading a disc, by automatically detecting front and back sides of a floppy disc, and accessing the disc independently of its side to be loaded. CONSTITUTION:An index lamp B24 and an index sensor B22 are provided at a position of an index hole (index hole B26) in loading a floppy disc 27 with its back side (side 1) and an index pulse B18 is generated.Which pulse out of two index pulses is generated is discriminated at a side-detector 12, the pulse is read out with a side discriminating signal and outputted to a write circuit 13.