baber/WOPTO huggingface dataset:
Patent JP-H0311027-A (JP)
Title: Fluorine-containing compound
Inventor: SASAKI SHIGERU
IPC: G02C7/04
Filed: 1989-06-08
Abstract: NEW MATERIAL:2,2,4,4-Tetrakis(trifluoromethyl)cyclobutane-1,3-diol shown by the formula. USE:A raw material for oxygen permeable resin useful for contact lens, oxygenator, etc. PREPARATION:2,2-Bis(trifluoromethyl)acetic acid chloride is dehydrochlorinated in the presence of an amine compound as a catalyst to give 2,2,4,4-tetrakis(trifluoromethyl)-1,3cyclobutanedione, which is reduced to give a compound shown by the formula.
Patent JP-2000338834-A (JP)
Title: Image peeling member and its production
Inventor: KOBAYASHI TOMOO
IPC: G03G7/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing an image peeling member which may be produced without being limited by the material of a surface layer, is excellent in productivity and has the smooth surface layer by adhering powder solid in the state of the powder solid or in the state of dispersing the powder solid into a solution onto a base material and forming the surface layer by causing the thermal dissolution. SOLUTION: The image peeling member 1 is formed with an intermediate layer 3 atop the base material 2 and is further formed with the surface layer 4 thereon. Namely, the powder solid is adhered onto the base material 2 and the surface layer 4 is formed on the base material 2 by causing the thermal dissolution of the powder solid. As a result, even the powder solid hardly soluble in an organic solvent may be used as a protective layer forming material, unlike the conventional method which heretofore involves the dissolution of the powder solid into the organic solvent. The production without being limited by the material is thus made possible. In addition, the rapid dissolution is possible and the productivity is excellent in the method for thermal dissolution of the powder solid.
Patent JP-2000338744-A (JP)
Title: Image forming device
Inventor: YAMAGATA MASANORI
IPC: G03G15/01
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which allows making replacement of cleaning means and an intermediate transfer body as maintenance by a user. SOLUTION: This is the image forming device so as to sequentially transfer toner image respectively formed on photosensitive drum (image carrier) 4Y, 4M, 4C and 4K to a surface of the intermediate transfer belt (intermediate transfer body) 8, to collectively transfer these toner images on recording paper S thereafter, to recover the toner remaining on the intermediate transfer belt 8 surface after transfer of the toner image to the recording paper S by a cleaner (cleaning means) 17, and to accumulate the recovered toner by sending in the waste toner container 70 via the waste toner pipe (discharge route) 75.  In this case, the cleaner 17 and the intermediate transfer belt 8 is respectively constituted so as to be attachable/detachable with respect to the device body as one body, and so as to make the waste toner pipe 75 simultaneously parted from the cleaner 17 associating with taking out operation of the intermediate transfer belt 8 (belt unit 40) from the device body.
Patent JP-H07139-A (JP)
Title: Production of soup stock
Inventor: TSUCHIYA KOICHI
IPC: A23L27/10
Filed: 1993-06-18
Abstract: PURPOSE:To provide a production method of soup stock so designed that raw materials for soup stock are classified in terms of bulk specific gravity to sort them into those apt to scattering and those not and, with the progress of mixing a vegetable oil, the amount of the vegetable oil to be admixed is specified. CONSTITUTION:All of the raw materials for soup stock >=0.8 in mean bulk specific gravity per one kind are assembled and the resultant assembly is mixed with a vegetable oil at the weight ratio of 0.1 to 0.7% followed by through agitation. The resultant mixture is then further mixed with second raw materials for the soup stock <0.8 in mean bulk specific gravity per one kind followed by agitation of the entire mixture, thus obtaining the objective soup stock.
Patent JP-H07140740-A (JP)
Title: Image forming device
Inventor: KAMEYAMA TOSHIAKI
IPC: G03G15/16
Filed: 1993-06-18
Abstract: PURPOSE:To provide an image forming device without causing transfer deviation or forming a dull image even when thick paper or a sheet having high stiffness is used as a transferring paper in a system using a bias transfer roller. CONSTITUTION:A pair of regist rollers 32 and 33 controlled so that the carrying speed of the transferring paper P is faster than the that of the transferring paper P by an intermediate transfer belt 22 and a paper transfer bias roller 21 send the transferring paper P into the pressure-contact part between the intermediate transfer belt 22 and the paper transfer bias roller 21, thereby the transferring paper P is sagged. When load applied to the regist rollers 32 and 33 from the transferring paper P exceeds prescribed value, a torque limitter connected to the rotary shaft of the drive regist roller 32 interrupts the transmission of driving force to the drive regist roller 32.
Patent JP-H0810864-A (JP)
Title: Electromagnetic forming device
Inventor: MINEGISHI SEIICHI
IPC: B21D43/00
Filed: 1994-06-29
Abstract: PURPOSE:To further narrow the clearance generated between a magnetic flux collecting member and a work without making the magnetic flux collecting member in contact with the work and to increase the electromagnetic forming force without degrading the forming efficiency. CONSTITUTION:In an electromagnetic forming device 10 utilizing the force acting on the space C between magnetic flux converging device 18 on account of magnetic field generated by a coil 34 and secondary current induced by the work 20, plural nozzle parts 16a to 16d to almost uniform the clearance C cover an upper side of the circumference by flowing air into the clearance C between the work 20 and the magnetic flux collecting unit 18 are provided.
Patent JP-S628657-A (JP)
Title: Facsimile equipment
Inventor: WAGURI SHINICHI
IPC: H04N1/00
Filed: 1985-07-04
Abstract: PURPOSE:To detect the two-sheet sending of the original with good accuracy by detecting the original length of the original during the travelling and comparing the reference value. CONSTITUTION:The distance, in which an original 1 travels, can be easily obtained by counting the number of the pulse of the pulse motor for travelling used for the travelling of the original 1 while the condition of a light receiving part 31 is changed and returned to the initial condition, and the distance is equivalent to the original length. A pulse number P2 equivalent to an original length L+alpha and a reference pulse number P1 from a reference value generating part 5 are compared by a comparing part 4. If the two-sheet sending of the original 1 occurs, the pulse number P2 from a detecting part 3 is naturally increased. Consequently, in the comparing part 4, it is decided that a detecting value P2 is greater than a reference value P1, and it is recognized that the two-sheet sending occurs.
Patent JP-S5956588-A (JP)
Inventor: ROI AANESUTO BARAADO
IPC: C25B3/23
Filed: 1983-08-11
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-2000335583-A (JP)
Title: Plastic bottle with grip
Inventor: ITO TAKESHI
IPC: B65D23/10
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To easily remove a grip and separate and recover the same after use while securely installing the grip on a bottle main body when it is used. SOLUTION: A lever section 5 to be stored on a portion from a root 310 of an upper installation arm 31 through a gripping section is formed integrally, and the lever section 5 and the upper installation arm 31 are rotated with the root 310 as a center to release the engagement of a lock section 41 with a wall 21 and remove the grip 3.
Patent JP-H11336497-A (JP)
Title: Method for construction of large-section tunnel and segments used therefor
Inventor: MIYAZAWA KAZUO
IPC: E21D11/08
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for construction of a large-section tunnel and segments used therefor which enable excellent excavation of a part of a shield tunnel constructed precedently and, moreover, cause no problem of strength. SOLUTION: Out of segments S used on the occasion of constructing first shield tunnels 15, connecting surfaces J of segments S2 J positioned on the sides of second shield tunnels 16 are made tapered ones. Besides, the diameter of the first shield tunnels 15 constructed precedently is made larger than that of the second shield tunnels 16 constructed later and the connecting surfaces J of the segments S2 J are positioned on the opposite sides of a sphere wherein excavation is executed by a shield machine on the occasion of constructing the second shield tunnels 16. Moreover, segments S2 are made to have a double structure composed of an outer shell part 19 which can be cut by the shield machine and of an inner shell part 18 which is formed to have a higher strength than the outer shell part 19.
Patent JP-S5574540-A (JP)
Title: Constant temperature method and constant temperature agent for photographic developing solution
Inventor: HOSONO TAKEOMI
IPC: G03C5/00
Filed: 1978-11-30
Abstract: PURPOSE:To maintain solution temperature readily at the specified temperature by dipping the one which comprises packing and sealing material of about 20 deg.C in melting point in a case made of sheets of good head conductivity and freezing this, in a photographic processing solution. CONSTITUTION:Material 4 of about 20 deg. in melting point such as acetophenone (melting point 19.5-20.5 deg.C) is packed and sealed in a case 3 made of sheet of good heat conductivity such as aluminum foil. The one comprising freezing this is put in the developing solution 2 or the like in a vat 1 in order to maintain the constant temperature of the photographic processing solution, whereby the constant temperature may be maintained for a long time with ease without requiring any thermostatic device or the like.
Patent JP-S5952439-A (JP)
Title: Information recorder
Inventor: YONEZAWA SEIJI
IPC: G11B7/09
Filed: 1983-08-15
Abstract: PURPOSE:To write a signal on a next track while keeping accurately a track pitch, by making a recording optical beam and a reproducing optical beam incident to the same optical deflector and an objective lens for aperture and positioning the two beams so that they are parted radially on a disc by a prescribed track pitch so as to eliminate the effect such as eccentricity or the like. CONSTITUTION:An output of a constant voltage source 21 is added to a tracking error signal 20 at an adder 17 and frequency-converted at a frequency converter 18. The frequency-converted signal is inputted to an optical deflector 4 through a summing amplifier circuit 19. A laser beam 5 is deflected in this case. Further, an optical beam 7 is polarized in a direction having a deflecting angle into a collected beam 7 at a condensor lens 3' to form an optical spot 9 on the disc. In this case, the deflection angle of the optical beams 6, 7 is constant. That is, the pitch between the optical spots 9 and 8 is kept constant.
Patent JP-H08318408-A (JP)
Title: Surface covering tungsten carbide group cemented carbide-made cutting tool which has hard covering layer its excellent in inter-layer adhesion
Inventor: NAKAMURA KEIJI
IPC: B23B27/14
Filed: 1995-05-23
Abstract: PURPOSE: To provide a surface covering cemented carbide-made cutting tool where a hard covering layer has excellent inter-layer adhesion. CONSTITUTION: In a surface covering cemented carbide-made cutting tool where a Ti compound layer composed of one kind or two or more kinds among TiC, TiN, TiCN, TiCO, TiNO and TiCNO and a hard covering layer composed of an Al2 O3 layer are formed in an average layer thickness of 3 to 30μm on a surface of a cemented carbide base body, a two-phase oxide layer having mixed tissue of an Al2 O3 phase and an (Al, Si) oxide phase is arranged instead of Al2 O3 .
Patent JP-H06335997-A (JP)
Title: Composite film for bag and umbrella bag using the same
Inventor: WAKAYAMA KAZUO
IPC: B32B27/12
Filed: 1993-05-28
Abstract: PURPOSE:To keep the fastness and sharpness of printing long by further laminating a polyolefin layer to the printing surface of a polyolefin layer. CONSTITUTION:A printing layer 7 having a sharp pattern applied thereto over the whole thereof by gravure printing is provided on one surface of the polyolefin layer 6 of a composite film 5 and a second polyolefin layer 8 is provided on the printing layer 7 and a fiber mixed film 9 is laminated on the second polyolefin layer 8. Since non-stretched polypropylene is used as the first and second polyolefin layers, lamination can be performed only by merely heating the respective layers. Since the sharp printing layer 7 is present between the first and second polyolefin layers 6,8 of the composite film, there is no possibility of the detachment of printing. Since an apparently thin film composed of stretched white fibers is laminated on the sharp printing layer, a thin fibrous film is applied to a sharp hue and a light and deep hue is obtained.
Patent JP-S636563-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAZAKI HAJIME
IPC: G03G5/06
Filed: 1986-06-26
Abstract: PURPOSE:To obtain the titled body having high sensitivity and stable potential characteristics by incorporating tetrakisazo pigment to a photoconductive layer. CONSTITUTION:The titled body comprises the photosensitive layer composed of an electric charge generating layer and an electric charge transfer layer. The electric charge generating layer contains the tetrakisazo pigment shown by the formula (wherein A is a coupler residue having a phenolic OH group) to give a sufficient absorbancy to the titled body, and is a thin film having for example, <=5mu, preferably, 0.01-1mu thickness to shorten a range of the generated electric charge carrier. Thus, the titled body having high sensitivity and stable potential characteristics, is obtd.
Patent JP-S5853742-A (JP)
Inventor: GEORUKU FUREEZE
IPC: A61B5/05
Filed: 1982-08-26
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-S5671358-A (JP)
Title: Control system for button telephone
Inventor: YAMAZAKI SHIGEO
IPC: H04M9/00
Filed: 1979-11-15
Abstract: PURPOSE:To enable to install each button telephone set in common to one interface bus, by transmission/reception of communication and control signals corresponding to each button telephone set between the telephone set control device and each button telephone set, through the use of time sharing multiplex communication system. CONSTITUTION:In the signal format transmitted from a button telephone set interface circuit 6 in a button telephone set control device 2 to button telephone sets 11-132, 5-bit of button telephone number bit is included. If the telephone number bit is in agreement with the button telephone set number set to the number set circuit of telephone sets 11-132, the reception of the preceding information is enabled only for the button telephone set. Next, in the signal format transmitted from telephone sets 11-132 to a device 2, 5-bit of telephone set number bit is included, the preceding information to it is processed at CPU15 and stored in the memory area corresponding to each telephone set of RAM17. Accordingly, the telephone sets 11-132 can commonly be set to one interface bus.
Patent JP-S5670867-A (JP)
Title: Painting apparatus for end surface of plate like building material
Inventor: YAMADA NORIO
IPC: B05C5/00
Filed: 1979-11-15
Abstract: PURPOSE: To paint the end surfce of the building material having a protruded part evenly by a method wherein the building material is conveyed while guided by a guide and painted by a paint passing through a guide groove of the guide.  
     CONSTITUTION: To both sides of a conveying passage 3, a fixed guide 7 and a movable guide 6 forced by a spring 5 are provided and a paint 25 in a paint sump 9 is recirculated through a supply pipe 11, leading end nozzles 24 of each branched pipe 11a, a paint guide plate 8, a paint guide groove 7 provided to the guide and a paint receiver 18 or the like by a pump 23. On the other hand, protruded parts 12 of both end surfaces of the building material 2 are run along the conveying passage 3 to an A direction shown by an arrow while grasped by the fixed guide 7 and the movable guide 6 and, when passed the guide groove 7 between the guides 4, 6, the end surface 13 and the protruded portions 12 are painted by the paint 25 accumulated in the groove 7 evenly. Moreover, the paint supply amount is regulated by a  valve 10 to prevent the paint 25 flowing downwardly along the groove 7 from being attached to the surface of the building material 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0312668-A (JP)
Title: Automatic registration adjusting device of paper feeder
Inventor: SUGINO YOICHIRO
IPC: G03G15/00
Filed: 1989-06-12
Abstract: PURPOSE:To reduce the size of a registration detection sensor by moving the registration detection sensor to a passing position at a side end of recording paper according to the size signal of the recording paper. CONSTITUTION:The registration detection sensor 1 is provided reciprocally movably almost at right angles to the recording paper conveying direction of a paper feeding path A. Then sensor reciprocal driving means 41 - 44 move the registration detection sensor to the passing position at the side edge of the recording paper P according to the size signal of the recording paper P. Therefore, the side edge of the recording paper P passes the nearly constant detected position of the registration detection sensor 1 irrelevantly to the size of the recording paper. Consequently, the registration detection sensor 1 of the device is reducible in the width l of the detection part of its solid-state image pickup element 1A and the processing program for its driving and detection signals is simplified to reduce the cost of the device.
Patent JP-S5772761-A (JP)
Title: Casting method for double flanged pipe
Inventor: NAKAISHI MASAO
IPC: B22D13/10
Filed: 1980-10-22
Abstract: PURPOSE: To reduce casting cycles and improve productivity and the durability of a molded graphite liner by using said liner for a liner mold used for molding of double flanges and a tubular body part on the inside surface of a metal mold for centrifugal casting.  
     CONSTITUTION: A linear 2 formed by press molding graphite and splitting a liner shape of prescribed inside and outside diameters to two is internally mounted on the inside surface of a cylindrical metallic die 3 for centrifugal casting set turnably on a centrifugal casting machine. Bands 4, 4 are provided freely removably to both ends of the opening of a cylindrical metal mold 3, and a pouring trough or the like is loaded through a band 4 on the inlet side. Casting of molten metal is accomplished with the rotation of the mold 1 and the movement of the trough. A double flanges pipe 1 having flange parts at both ends between the mold 3 and bands 4 through the liner 2 is obtained. Thereby, the rate of deformation in reinterative use is reduced, the times of use are increased and productivity is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11339659-A (JP)
Title: Fluorescent screen forming method for plasma display panel and drying device used for it
Inventor: ASANO MASAAKI
IPC: F26B23/06
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To form an excellent fluorescent screen without causing a deformed shape by softened paste, when forming the fluorescent screen after a process to dry the phosphor paste painted and filled in a cell space. SOLUTION: This fluorescent screen forming method includes a process to leave phosphor paste throughout the wall surface of a rib and the bottom surface of a cell, by painting and filling the phosphor paste in a cell space divided by the rib and by vaporizing organic solvent in the phosphor paste after a drying process, and the drying process is carried out by vacuum drying. If the inside of a chamber 11 is vacuumed by a vacuum pump P in a condition that a substrate G, on which the phosphor paste filled in the cell space and is not yet dried, is sealed by covering the chamber 11, the organic solvent in the paste is vaporized and dried. Since heat is not applied, the paste does not drop during drying.
Patent JP-S5672471-A (JP)
Title: Pressure fixing device
Inventor: NAKAI AKIRA
IPC: G03G15/20
Filed: 1979-11-16
Abstract: PURPOSE: To obtain a pressure fixing device of simple constitution that does not require labor for maintenance, by forming a parting compound solidified layer on the surface of one roller coming into contact with a toner image on a form.  
     CONSTITUTION: On the surface of pressure roller 7', parting-compound solidified layer 12 is formed. This layer 12 is formed by baking the parting liquid, such as silicone, small in surface energy applied onto the roller surface. Therefore, the surface of pressure roller 7' becomes smoother than that of a plating layer and it is made hard for a toner to stick to it. Further, the parting liquid to be used is small in surface energy, so that the generation of an offset in toner image fixation can be pevented without requiring any cleaner. Thus, the parting property of the pressure roller surface coming into contact with the toner image can be improved to prolong the offset-resisting life and any cleaner is not required, so that the structure can be simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5850410-A (JP)
Title: Method and device for monitoring film thickness in thin film forming device
Inventor: TOKU AKIHIKO
IPC: G01B11/06
Filed: 1981-09-22
Abstract: PURPOSE:To maintain the desired film thickness and to judge the decrease and increase  in the film thickness when it is changed, by monitoring the film thickness so that the output signals corresponding to the reflectivities of the thin film with respect to two different optical wavelengths are matched with each other. CONSTITUTION:The light from a light projector 23 is reflected by a semitransparent mirror 24, and passes a monitoring window 26. The light is reflected by a thin film on a substrate 14, and divided into two luminous fluxes by a semitransparent mirror 38 and a reflecting mirror 39. The fluxes pass two filters 40a and 40b having different passing wavelengths and enter light receivers 25a and 25b. The output signals therefrom are inputted into a display device 28 and a control and operation panel 29 through amplifiers 27a and 27b wherein the amplifications are adjusted so that the output signals with respect to the passing wavelengths of the filters 40a and 40b before the formation of the thin film become equal. The moving speed of the substrate 14, the electric power of an electric heater for an vaporizing source which is not shown, or the like are controlled so that matching relationship is maintained and the desired film thickness is maintained.
Patent JP-H0314740-A (JP)
Title: Retractable head lamp device and its fitting method
Inventor: INOUE KATSURA
IPC: B60Q1/05
Filed: 1989-06-12
Abstract: PURPOSE:To prevent dislocation of a movable bracket by coupling a drive mechanism with the movable bracket in the condition that it is fixed to a stationary bracket in the head lamp accommodation condition, followed by coordination with and fixation to the stationary bracket. CONSTITUTION:Through a mounting bracket 3 a drive mechanism 4 is secured to a stationary bracket 2 fixed to the body. A movable bracket 11 is pivoted to this stationary bracket 2 through a hinge pin, and there a head lamp, not illustrated, is mounted. The drive mechanism 4 consists of a motor 13 and a deceleration mechanism 14, and the output shaft is coupled with the movable bracket 11. In this constitution, a threaded hole 23 is formed in a down stopper 17 mounted on the stationary bracket 2, and an insert hole 24 is formed in the position identical to this threaded hole 23 in the movable bracket 11 accommodation condition. Mounting of the drive mechanism 4 is carried out in the condition that a common bolt is set into the holes 23, 24.