baber/WOPTO huggingface dataset:
Patent JP-S59149350-A (JP)
Title: Silver halide photosensitive material
Inventor: KAMEYAMA TAKESHI
IPC: G03C7/20
Filed: 1983-02-16
Abstract: PURPOSE:To enhance photosensitivity by forming a silver halide emulsion layer located farthest from a support and contg. monodispersed silver halide grains highest in photosensitivity among silver halide emulsion layers constituting photosensitive layers, and a nonphotosensitive layer contg. a specified compd. and neighbouring to said photosensitive layer on the side reverse to the support side. CONSTITUTION:Photosensitive layers consisting of silver halide emulsion layers same in color sensitivity but different in photosensitivity, and a nonphotosensitive layer are formed on a support. The photosensitive silver halide emulsion layer located farthest from the support contains monodispersed silver halide grains, and the nonphotosensitive layer formed adjacently to said layer on the side reverse to the support contains compds represented by formulae I -IV in which R<1>, R<22>, R<8> are each H, alkyl, or aryl; R<3> is alkyl, aryl, or alkenyl; A, B are each -CN, -SO2R<15>, -COOR<16>, -CONR<17>R<18>, or -COR<1>; R<4>-R<7> are each H or alkyl; G is an electron acceptor; R<13> is H or lower alkyl; R<14> is 1-20C alkyl; R<15>, R<16> are each alkyl or aryl; and R<17>, R<18> are each H, alkyl, or aryl.
Patent JP-S61188436-A (JP)
Title: Cyclodextrin containing non-reducing sugar and its production
Inventor: SHIBAUCHI ICHIRO
IPC: C08L5/00
Filed: 1985-02-14
Abstract: PURPOSE:To obtain the title cyclodextrin which is inexpensive and is excellent in dispersibility, stability, etc., by reducing an aqueous solution containing a cyclodextrin and a reducing sugar to convert the latter into a non-reducing sugar. CONSTITUTION:An aqueous solution containing cyclosextrin and a reducing sugar (e.g., glucose or maltose) is produced by, e.g., a process in which cyclodextrin-producing bacteria or a cyclodextrin-producing enzyme is allowed to act on a starch solution. The reducing sugar is converted into a non-reducing sugar such as a sugar-alcohol by, e.g., a process in which hydrogen gas at a high temperature and a high pressure is allowed to act on the aqueous solution in the presence of, e.g., a nickel catalyst. In this way, the purpose cyclodextrin containing non-reducing saccharide can be obtained. It is also possible to produce the purpose cyclodextrin by mixing cyclodextrin with a non-reducing sugar.
Patent JP-H09217954-A (JP)
Title: Floor installation type air conditioner
Inventor: KANBARA YUKIO
IPC: F24F11/02
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive floor installation type air conditioner which lets out cold air from the upper side of a case and warm air from the lower side thereof and thereby can make an indoor temperature distribution uniform at the time of cooling and heating. SOLUTION: An intake 11a, a cold air outlet 11b and a warm air outlet 11c are provided in the lower part, the upper side and the front upper part of a main-body case 11 respectively. A front panel 19 covering the front of the main-body case 11 and serving also as a duct communicates with the warm air outlet 11c and has a lower outlet 19a in the front lower part. A damper 20 which opens the cold air outlet 11b and also closes the warm air outlet 11c at the time of cooling and closes the cold air outlet 11b and also opens the warm air outlet 11c at the time of heating is provided.
Patent JP-H07234724-A (JP)
Title: Position control method for machine element
Inventor: HAGIWARA YOSHIJI
IPC: G05D3/12
Filed: 1994-02-23
Abstract: PURPOSE:To provide the position control method of a machine element, by which the deterioration of secular position control precision is prevented, on the position control method of the machine element. CONSTITUTION:A deviation between the position of the machine element 1, which is detected in an encoder 2 and a control target value is calculated in a deviation operation circuit 6, and the dither signal of a dither impression control output given to a driving system 5 driving the machine element 1 in accordance with the control target value is modulated in an amplitude modulation circuit 9 in accordance with the deviation.
Patent JP-S63226396-A (JP)
Inventor: FUNADA YORIHISA
IPC: D06F37/40
Filed: 1987-02-05
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-H06242849-A (JP)
Title: Power source abnormality detecting circuit in information transfer device
Inventor: MONOMOUSHI TOSHIHIKO
IPC: H04L69/40
Filed: 1993-02-15
Abstract: PURPOSE:To easily execute both of an information transfer between microcomputers and a power source abnormality detection by using one piece of D/A output transmission line in common without increasing the number of pins of a connector. CONSTITUTION:Information from a first microcomputer 1 is transferred to a second microcomputer 4 through a transmission line 3 by a D/A output, and a partial charge of an information transfer of its D/A output is constituted of a VF voltage or above of a diode 11 in advance. This D/A output is fed back by an A/D input to a first microcomputer 1 through a resistance 10, and also, connected to a power source circuit 6 through the diode 11. When a voltage of the power source circuit 6 becomes zero, a feedback A/D input becomes the VF voltage, and since it is set originally to the VF voltage or above, it is decided that a power supply voltage is abnormal.
Patent JP-S53111080-A (JP)
Title: 2-phenyl-4h-1,3-thiazine derivative, its preparation and use
Inventor: HIRAYAMA MASAO
IPC: A61P25/08
Filed: 1977-03-10
Abstract: PURPOSE: 2-Phenyl-4H-1,3-thiazine derivative I (Z is II, III; R and R 1-3  are H, 1-2C alkyl); e.g. 2-phenyl-6-methylene-5,6-dihydro-4H-1,3-thiazine-5-carboxylic acid ethyl ester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60170413-A (JP)
Inventor: TANDA OSAMU
IPC: H02G15/00
Filed: 1984-02-13
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-H01232189-A (JP)
Title: Displacement type rotating machine provided with rotary housing
Inventor: ASANO KENJI
IPC: F04C2/344
Filed: 1988-02-08
Abstract: PURPOSE:To make a top clearance turnable to zero by fixing a stator fitted with a vane groove, and making a vane so as to be retractable in rolling a housing on the circumference of this stator. CONSTITUTION:With rolling of a housing 22, an operating chamber at the forward side of the rolling is contracted and another operating chamber at the opposite side is expanded instead in regard to a diameter passing through a contact part between the housing 22 and a stator 10. When the operating chamber is expanded, a fluid out of a flow passage 16 is absorbed into the operating chamber, and when it is contracted, the fluid is pressurized. If the pressurized fluid is reached to constant pressure, a check valve 17 in a flow passage 15 is opened and the fluid is discharged out. Since there is no void in the contact part between the stator and the housing, that is, a top clearance is zero, there is not any reduction in volumetric efficiency and any drop in efficiency due to leakage.
Patent JP-H08216190-A (JP)
Title: Injection compression mold
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/26
Filed: 1995-02-14
Abstract: PURPOSE: To manufacture the molding of high quality with small shrinkage by a uniform pressure gradient by avoiding the excess charging of resin in a cavity and preventing flash. CONSTITUTION: A core mold 11 disposed movably in a mold clamping direction at the part of the inner surface of a cavity 4 and pressurizing means 11 for pressing the mold 11 toward the cavity 4 are provided in a movable mold 3 for forming the cavity to the stationary mold 2. Energizing means 15 for energizing the mold 11 toward the cavity 4 by smaller energizing force than the pressure of the resin filled in the cavity 4 is provided in the mold 11, and the mold 11 is so displaced as to increase the inner volume of the cavity 4 by the resin pressure in the state that the resin is filled completely in the cavity 4.
Patent JP-S61186304-A (JP)
Title: Dental restorative composite filling material
Inventor: NAKAMURA SHOJI
IPC: A61K6/884
Filed: 1985-02-12
Abstract: PURPOSE:The titled material which is of photopolymerization type has improved hardness, compression strength, wear resistance, physical and clinical characteristics, comprising a specific polymerizable monomer and a photo-setting agent. CONSTITUTION:The titled material comprising 10-99wt%, preferably 20-95wt% polymerizable monomer shown by the formula I (R1-R4 are H, or methyl; X is 1-36C organic residue, especially group shown by the formula II, or formula III; n is 1-10 integer) and 0.01-20wt% preferably 0.05-10wt% based on the monomer of a photo-setting agent, especially a photosensitizer having sensitivity to visible light rays. The polymerizable monomer shown by the formula I is obtained by reacting equimolar amounts of a diester of glycerin and (meth) acrylic acid, a (poly)alkylene glycol mono(meth)acrylate, and an organic diisocyanate. The filling material is blended with 5-80wt% based on total amounts of monomers of a monofunctional or polyfunctional monomer as a viscosity modifier and 50-87wt% based on total amounts of a filler, etc.
Patent JP-S56124577-A (JP)
Title: Centerboard of sail boat
Inventor: KABAYA KATSUJI
IPC: B63B41/00
Filed: 1980-02-29
Abstract: PURPOSE: To facilitate the watertight machining by supporting the centerboard by the concave and convex parts of the centerboard and a guide so that the centerboard can be rotated, and eliminating a shaft part.  
     CONSTITUTION: The centerboard 3 can be rotated with an engaging part 9 as a center, and can be raised from the bottom of the boat and brought down to the bottom. The engaging part 9 comprises a protrusion 20 provided on the hull, and the concave part 32 of the centerboard 32 which is engaged with the protrusion 20. The guide 4 having a roller is provided on the hull for supporting the back of the board. The protrusion and the concave part can be provided either on the hull or the board. Since the board is supported by the protrusion and the concave part, the watertight machining of the shaft and shaft part is unnecessitated and watertight work can be facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05196571-A (JP)
Title: Operation oil degradation detector device
Inventor: YAMAKAWA TAKAYUKI
IPC: G01N21/59
Filed: 1992-01-17
Abstract: PURPOSE:To enable pollution of operation oil due to mixing of foreign material to be easily and surely detected. CONSTITUTION:Below an operation oil tank 1, an optical sensor 10 consisting of a light generation element 10a and a light receiving element 10b is provided and light with specific intensity is casted from the light generation element 10a to the light receiving element 10b and penetrated through the operation oil in the working oil tank 1. The light penetration rate in the operation oil is taken in an arithmetic controller 11 and compared with a pollution standard signal output from a standard value setting means 12 to detect the pollution extent of the working oil due to the mixing of foreign material. The exchange direction of the working oil is indicated on a proper indicator connected to the arithmetic controller 11 or an exchange time indicator 13 consisting of an alarm, etc.
Patent JP-H11225110-A (JP)
Title: Optical transmission channel
Inventor: MURAKAMI MAKOTO
IPC: H04B10/294
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To suppress increase in noise light by parametric amplification between a signal light and noise light or among four optical wave mixed lights caused at wavelength multiplex transmission due to nonlinearity of an optical fiber transmission line. SOLUTION: Optical band stop filters 5-1-5-k that stop four optical wave mixed lights not overlapped with a signal light are placed in optical fiber transmission lines 3-1-3-k. The four optical wave mixed lights not overlapped with the signal light are generated by signal lights whose frequency interval is Δf and signal lights whose frequency interval is nΔf when pluralities of the signal lights are arranged at frequency intervals of Δf and nΔf (n is an integer being 2 or over) alternately. Furthermore, optical band stop filters 8-1-8-k that stop a noise light increased through parametric amplification between the signal lights and noise light generated by optical amplifiers 4-1-4-k are placed among the optical fiber transmission lines 3-1-3-k.
Patent JP-S59152681-A (JP)
Title: Light communication equipment
Inventor: SASAYAMA ATSUSHI
IPC: H01S5/024
Filed: 1983-02-21
Abstract: PURPOSE:To enable to readily couple an optical fiber out of a light communication equipment via a coupling and to transmit and receive a stable signal by hermetically sealing a space unit by a cap, and supporting the outer end of the optical fiber via a fiber connector. CONSTITUTION:A light communication equipment has a structure that an insulating plate 27 made of a ceramic plate having a wiring layer on the upper surface in a stem 1 blocked by a cap 15 of a laser diode with a sole optical fiber. A resistance chip 28 and a thermistor chip 29 are fixed onto an insulating plate 27, and the temperature of the stem 1 is detected. A submount 4 for supporting a laser diode chip 5 is fixed through a Peltier element 30 to the stem 1. The element 30 cools the submount 4 to indirectly block the temperature rise of the chip 5, thereby stably performing a laser oscillation.
Patent JP-S62186884-A (JP)
Inventor: BENII REI UERUCHI
IPC: A63H31/06
Filed: 1987-02-06
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-H06223518-A (JP)
Title: Head loading device
Inventor: MORI KYOICHI
IPC: G11B25/04
Filed: 1993-01-21
Abstract: PURPOSE:To minimize changing parts for a magnetic disk checking device and to obtain the loading device capable of coping with various kinds of disks different in thickness. CONSTITUTION:The head loading device is composed of a head arm fitting part 7 and a loading mechanism 8, which are freely attachably and detachably loaded on a moving part 42 of a carriage mechanism of the checking device respectively, and are capable of coping with various kinds of disks different in thickness. Individual head arm assemblies 3a and 3b of the fitting part 7 and loading bars 523a and 523b of the loading mechanism 8 are set at accurate height for the upper side and lower side surfaces of the various kinds of disks respectively. Thus, by merely changing spacers and simply adjusting the loading mechanism, the individual heads is satisfactorily unloaded or loaded to the various kinds of disks, and an operation rate of the magnetic disk checking device is improved.
Patent JP-S52109825-A (JP)
Title: Solid state pick up unit
Inventor: KANOU YASUO
IPC: H04N5/335
Filed: 1976-03-11
Abstract: PURPOSE: To enable simple constitution and easy manufacturing, by transferring the electric charge developed in the light receiving section to the shift register thru the electric charge transferring path. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01203126-A (JP)
Title: Sheet paper feeder
Inventor: TAKANO SATOSHI
IPC: B65H1/26
Filed: 1988-02-06
Abstract: PURPOSE:To arrange so that paper may not be torn at the time of detaching a cassette by providing cut out grooves which support the cassette so as to be able to turn horizontally, by having the boss portions of the cassette put on. CONSTITUTION:In order to fit a cassette 24, the part having boss portions 27 is made to be situated on the front face 20a side of a copying machine main body 20, and its upper and lower boss portions 27, 27 are made to come into agreement with the entrance portion 28d of cut out grooves 28a, 28b and an insertion is made. Afterward, the cassette 24 is turned, and then, the upper and lower boss portions 27, whose outer perimeter arc shaped portions come into contact with the inner perimeter surface of a cylindrical portion 28e,change positions as they slide. And, the cassette 24 is furnished at an insertion opening 23a, and then, the cassette 24 is fixed at a predetermined position at the copying machine main body 20 and sheet paper within the cassette 24 falls into a paper feedable state. When detaching the cassette 24, a handle formed at the outer surface side wall 26a of a protruding portion 26 is held and turned in the opposite direction, and then, it can be easily detached as a magnet 29 is separated from a plate material 31.
Patent JP-S60168601-A (JP)
Inventor: TANOUCHI TORAO
IPC: B27L5/02
Filed: 1984-02-14
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-S54120458-A (JP)
Title: Refrigerator
Inventor: YAMAZAKI SUSUMU
IPC: F25D23/04
Filed: 1978-03-10
Abstract: PURPOSE: To connect a guide plate equipped on a hinge part eccentrically to the hinge pin with a fence by means of a wire and to link a guide groove with a cam plate for restraining strength from the wire after slanting the fence to a certain fixed angle.  
     CONSTITUTION: A door 2 of a refrigerator 1 is tuned round the axis of a pin 13 of a hinge 12. A wire 14 connected to a fence in one end is slided in the guide groove of a guide plate 18 with a fixture 22 between. A cam plate 23 is used to keep the slanting angle of the fence essentially constant. The fence is slanted by the drawing part H of the wire 14 by the difference of a locus F 2  turned round the axis of a pivot 22a from another oocus F 1  turned round the axis of the pin 13. Since the difference is checked to increase by a locus F 3 , the slanting of the fence is kept within a fixed angle. At this stage, an outer cylinder 15 of the wire 14 is lead by rollers for reducing the force given to the wire 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06239858-A (JP)
Title: Peripheral vasodilator
Inventor: FUJIOKA TAKAFUMI
IPC: C07D401/06
Filed: 1993-02-16
Abstract: PURPOSE:To obtain a new carbostyril derivative useful as a peripheral vasodilator. CONSTITUTION:A compound of formula 1 [R<1> is H or lower alkyl; R<2> and R<3> are H, (phenylthio) lower alkyl, phenoxy lower alkyl, etc.; R<4> is H, lower alkyl, nitro, amino, phenyl lower alkylamino, etc.; dotted line is single bond or double bond] such as 6-{4-[N-methyl-N-(2-phenylethyl)amino]-1- piperdinyl}carbonyl-8-ethylcarbostyril hydrochloride. The compound of formula I is obtained by reacting a carbostyril derivative of formula II with an amine of formula III.
Patent JP-H10222008-A (JP)
Title: Method and device for image forming
Inventor: TAKAHASHI TOMOAKI
IPC: G03G5/06
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To form the image of excellent quality by eliminating inconvenience caused by damages and wear or the like produced on the surface of an electrophotographic photoreceptor and preventing image-flowing or the like caused by the foreign matter of paper power or the like produced from transfer paper and an electric discharge product material or the oxidation of the surface of the photoreceptor by providing grinding and cleaning process in an image forming cycle. SOLUTION: By the image forming cycle, an electrostatic latent image is formed by an electrifying means 2 and latent image writing light 3, and next a toner image is formed by a toner image developing means 4 and the toner image is transferred on a medium 6 to be recorded by a transferring means 5. A roll-like grinding/cleaning means 9 is separated from the electrophotographic photoreceptor 1 during the image forming cycle, and the image forming cycle is interrupted before image defect occurs because of the accumulation of the damage and grinding of the surface of the photoreceptor 1 equal to or above a specified amount and the grinding/cleaning means 9 is automatically brought into contact with the photoreceptor 1, and grinds the surface of the photoreceptor 1 while rotating and also the foreign matter is removed.  After this process, operation is returned to the image forming cycle after sticking particulates on the photoreceptor 1 by a particulate imparting means 8.
Patent JP-H10222019-A (JP)
Title: Image forming device
Inventor: TAKADA KATSURA
IPC: G03G21/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To surely prevent miscopying and also to comply with a user who desires image forming on paper where unconformity is intentionally caused by judging whether the unconformity occurs between the size and direction of image information to be formed and a selected sheet or not. SOLUTION: When a start button is depressed, an output size is decided by an output size deciding part 76. Then, a size unconformity judging part 77 judges whether or not the unconformity occurs between the size of copying paper decided by the size of an original whose copy the user desires and a copying magnification selected, and the size of the copying paper selected by an automatic paper selecting function or the size of the copying paper selected by the user. In the case of judging that the unconformity occurs, a control part 72 next judges whether it is feasible to perform copying or not. Then, in the case of judging that it is feasible to perform the copying, operation to select resetting and copying because of the unconformity in setting is performed and also it is informed the user that the unconformity exists.
Patent JP-S63194647-A (JP)
Inventor: MASAFUJI YOSHITO
IPC: A61B5/055
Filed: 1987-02-06
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-H10216430-A (JP)
Title: Filter for treatment of polluted water
Inventor: TAKUMA OSAMU
IPC: B01D39/04
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To improve durability against compression during long-term use, to maintain filtering pressure, to improve SS trapping ability and to prevent dropping of filaments. SOLUTION: This filter material 10 is produced in the following processes. A web prepared by entangling first filaments 11, second filaments 12 and third filaments 13 is formed into a cloth by a needle punching method. The first filaments 11 consist of a hot-melt conjugate fiber having 18 to 65 deniers comprising a polypropylene core and a polyethylene sheath. The second filaments 12 consist of a polypropylene fiber having 3 to 10 deniers. The third filaments consists of a hot-melt conjugate fiber having 1.5 to 6 deniers and comprising a polypropylene core and a polyethylene sheath. The obtd. cloth is heat treated without flattening the gigged state on both surfaces of the web. Thus, a cloth- like sheet having 200 to 800g/m<2> web weight and 2 to 8mm thickness is produced. The obtd. sheet is cut into squares having 3 to 50mm dimension.
Patent JP-H09215737-A (JP)
Title: Deodorant and deodorizing member
Inventor: ARAI KIYOSHI
IPC: B01D53/86
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant and deodorizing member which are long in life and low in the cost and are capable of efficiently removing malodorous components and have an excellent antimicrobial performance. SOLUTION: This deodorant contains a Ti oxide and SiO2 and further contains an Na compd. at 0.01 to 5.00wt.% in terms of Na and a K compd. at 0.01 to 5.00wt.% in terms of K. The content of the Ti compd. is preferably 30 to 40wt.% in terms of TiO2 and the content of the SiO2 10 to 50wt.%. The deodorization performance is further improved if the ignition loss (Ig.loss) measured after drying for one hour at 80 deg.C is 0.1 to 15.0wt.%.