baber/WOPTO huggingface dataset:
Patent JP-H1159848-A (JP)
Title: Air levitation type belt conveyer
Inventor: SHINODA MASAHITO
IPC: B65G15/08
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce a pressure drop in an air duct, and attain forming in small size of a supply air blower, whereby an equipment cost and running cost required for a concerned air levitation type belt conveyer are reduced. SOLUTION: A trough frame 10 formed with an air chamber 18 in a drive direction of a conveying belt 11 is constituted. In an upper surface of a lower trough member 15, a groove 21 introducing air supplied to the air chamber 18 to a lower surface thereof by driving the conveying belt 11 is formed by providing a prescribed angle relating to a drive direction of the conveying belt 11.
Patent JP-2000055461-A (JP)
Title: Fluid heating apparatus and substrate processing apparatus using the same
Inventor: YAMAMOTO HIROYO
IPC: H01L21/304
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluid heating apparatus utilizing electromagnetic induction in which a wall surface portion of a heating container, a change in temperature of a coil, and abnormal temperature of the same are detected immediately, and in which a broken wire of a coil and deformation and deterioration of the heating container are prevented, and which is excellent in safety. SOLUTION: There are provided a heating container 10 formed with a nonmagnetic material and having a closed structure in which there are formed a fluid inlet 12 and a fluid outlet 14 both communicated and connected with a piping, a coil 16 wound around an outer surface of the heating container, a power supply apparatus section 18 for conducting a high frequency current to the coil, a heater 20 formed with a conductive material and disposed in the heating container, a temperature detector 24 for detecting the temperature of the coil, and a controller 32 for controlling the power supply apparatus section based upon a temperature detection signal from the temperature detector.
Patent JP-S6281636-A (JP)
Title: Production of photographic material
Inventor: TSUBAKII YASUO
IPC: G03C1/74
Filed: 1985-10-07
Abstract: PURPOSE:To form a uniform photographic layer having high hardness on the whole of a long-sized support and to obtain a long-sized photographic material by continuously transferring the support, applying a coating liq. for a photographic layer contg. an active halogen type hardening agent to the support, drying the coating liq. and coiling the resulting photographic material in a heated state. CONSTITUTION:A coating liq. for a photographic layer contg. gelatin and an active halogen type hardening agent is applied to a traveling support and dried, and the resulting photographic material is coiled so that the coiled photographic material is kept at about 35-50 deg.C internal temp. When the formed mill roll is kept warm for a long time, even the outermost layer of the mill roll from which heat is readily radiated can be kept warm for a long time by thermal diffusion from the inside. The outermost layer can well be kept warm by wrapping the mill roll in a heat insulating packing material immediately after the coiling. Thus, a long-sized photographic material having a uniform photographic gelatin layer of high hardness on the whole support can be obtd.
Patent JP-S6378191-A (JP)
Title: Method for copying hologram
Inventor: TAWARA SHIGEHIKO
IPC: G03H1/18
Filed: 1986-09-22
Abstract: PURPOSE:To reconstruct a good reconstruction image by using a copying sheet for hologram by forming a fine recessed and projection of interference fringes by bring directly into contact with a hologram negative plate and a photoreflective thin film layer, thereby making said thin film uniform. CONSTITUTION:The copying sheet 1 of the hologram and the hologram negative plate 10 which is formed the interference fringes corresponding to a wavefront of light coming from a object as a recessed and projection pattern, bring into contact with each other at a heating condition in such way that the photoreflective film layer 4 of the sheet brings in contact with the hologram negative plate 10 through the heat-pressing roller 20 of a heat-pressing means. So that, the recessed and projection pattern is formed only on the photoreflective film layer 4, or said pattern is formed on both said layer 4 and a resin layer 3. The hologram is reconstructed by radiating a UV ray or an electron beam coming from a light source 30 from either said layer 4 side or a base film 2 side in such state that said plate and said sheet are separated or said plate and said sheet are sticked with each other, or by heating them, thereby curing the resin layer 3. Thus, the stain of the pattern surface of the interference fringes due to a dust, etc., is prevented.
Patent JP-H0780185-A (JP)
Title: Washing machine
Inventor: URATA YOSHIMI
IPC: D06F39/00
Filed: 1993-09-09
Abstract: PURPOSE:To apply sterilization with an electrolytic product and improve the sterilizing effect on clothes by providing at least a pair of electrodes in a washing tub, and bringing a cleaning solvent into contact with the electrodes for the electrolysis of the cleaning solvent. CONSTITUTION:When a fabric (clothes) and a detergent are put into a washing tub 5 and the operation of a washing machine is started, water is fed into the washing tub 5 from a water feed mechanism 6, then the fabric and the cleaning solvent in the washing tub 5 are stirred by a stirring mechanism 7 to clean the fabric. DC voltage is applied across a pair of electrodes 9 provided in the washing tub 5, the cleaning solvent is electrolyzed in direct contact with the electrodes 9 until the cleaning is completed, and the bacteria stuck to the fabric are sterilized by an electrolytic product and by direct contact with the electrodes. The cleaning solvent in the washing tub 5 is drained by a drain mechanism 8. When a circulatory passage circulating the cleaning solvent in the washing tub 5 is provided and the sterilizing electrodes are provided in the passage, sterilization can be applied without obstructing washing.
Patent JP-S60118228-A (JP)
Title: Oligomer type fluorine series surfactant
Inventor: IZUMITANI KEIJIROU
IPC: C09K23/24
Filed: 1983-11-30
Abstract: PURPOSE:To obtain excellent fundamental surface tension lowering capacity and excellent stabilizing capacity of fluoroprotein foam of a defoaming agent, by using perfluoroalkyl group-containing mercaptan obtained by esterification reaction. CONSTITUTION:The titled surfactant comprises a compound represented by formula Rf-A-Z-B-S-[M1]x-[M2]y-H{wherein Rf is an 1-20C perfluoroalkyl group, A is -(CH2)n-, wherein m is an integer of 1-4, Z is COO or OOC, B is -(CH2)2-, herein n is an integer of 1-4, -[M1]- is a hydrophilic monomer unit, x is an integer of 1-200, -[M2]- is a hydrophobic monomer unit and Y is an integer of 1-100}. This oligomer type fluorine series surfactant is excellent in fundamental surface tension lowering capacity and stabilizing capacity of fluoroportein foam and, can be adapted to usual use as other surfactants, for example, a wetting agent, a penetrant, a dispersant, an emulsifier, a solublizing agent, a detergent and a defoaming agent.
Patent JP-H02105871-A (JP)
Title: Device and method for attaching heat-sensitive adhesive tape to web
Inventor: DAGURASU AREN SUUENSON
IPC: C09D5/00
Filed: 1989-08-30
Abstract: PURPOSE: To prevent the tearing or distortion of a tape by preheating the tape fed from a feed wheel to an adhesion wheel, and then bonding it to a web.  
     CONSTITUTION: A tape 12 having a thermosensitive adhesive layer 13 which is adhesive at a temperature higher than room temperature and nonadhesive at room temperature is supplied from a supplying source 18 to a feed wheel 16 to preheat it, and then fed to the peripheral surface 22 of a tape adhesion wheel 20 rotated at an equal speed to a web 14. It is sucked by the peripheral surface 22 having a plurality of openings 62 communicating with a plurality of vacuum passages 24 provided at intervals adjacently to the surface 24 of the wheel 20, and heated until the thermosensitive adhesive layer 13 is fairly adhesive at the heated peripheral surface 22. A striking plate 60 having the tape 12 placed thereon is engaged with a blade 31 provided on the wheel 29 of a cutting device 28 to cut the tape 12 into a piece 11, and the web 14 traveling at the same speed as the tape 12 is bonded to the piece 11, and also pressed by the wheel 20 and a puff device 32 to bond the web 14 to the piece 11. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04107892-A (JP)
Title: Simulation apparatus for pulse laser
Inventor: TAKAHASHI HIDEOMI
IPC: G06G7/62
Filed: 1990-08-28
Abstract: PURPOSE:To realize excellent simulation through gradual fall of pulse like the actual measurement by adding non-linear loss term to the differential equa tion of laser oscillation. CONSTITUTION:A differential equation of laser oscillation of a pulse laser, for example, CO2 pulse laser of atmospheric pressure is expressed by the equa tion (8) adding the non-linear term Cfunc(Inu) to the conventional equation (7). Here, Cfunc(Inu) is expressed, for example, by the equation (9). Inu is intensity of laser beam within the light resonator; while nuL(1) the number of vibrations of laser beam; c, velocity of light; h, Planck's constant; N is inverted distribution density; W, quantity related to transition probability of light. Moreover, 7c is life expectation of laser beam within the optical resonator which is given, for example, by the relation, tauc=-(2L/c).lnRo. Moreover, N001 is upper level density of laser and PLA is a constant releted to the self-generating transition probability. Moreover, Inu,c is a constant determined by structure and size of experiment apparatus and experimient condition and a light intensity of the limit generating sudden attenuation within the optical resonator.
Patent JP-H04231137-A (JP)
Title: Rivet-fixing tool
Inventor: RICHIYAADO JIEI BABIAKU
IPC: B21J15/32
Filed: 1991-09-04
Abstract: PURPOSE: To reduce the diameter of a nose housing and to enhance the symmetrical approach characteristic of a tool by utilizing a nose extender which is maintained under a vacuum and has a small diameter. CONSTITUTION: This rivet setting tool has a means for supplying a line air pressure to the rear surface of a piston 20 and returning this piston to a start position and a vacuum transducer 37 installed behind the piston at the rear end of a tension head adapter assembly 28. A valve means 4 installed between the piston and the vacuum transducer behind the piston is included at the rear ends of the vacuum transducer and the tension head adapter assembly. This valve means includes an on/off valve means capable of selectively connecting the line air pressure at the rear surface of the piston to the vacuum transducer by shifting between the on position and the off position. As a result, the diameter of the nose housing is reduced and the symmetrical approach characteristic of the tool is enhanced.
Patent JP-H1045856-A (JP)
Title: Photo-setting composition containing phosphoruscontaining compound
Inventor: TANIGAWA HIROTO
IPC: C08F290/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a photo-setting composition that contains a compound having a radically polymerizable group, a phosphoruscontaining compound and photo-polymerization initiator, and which has very excellent adhesion to metals and is able to develop photo-curability. SOLUTION: This photo-setting composition that can be set by radiating light beams to its thin film formed on a backing comprises (A) a compound having two or more radically polymerizable group in one molecule, (B) a phosphoruscontaining compound having at least one structure of the formula of -O-P=O(OH)2 , and (C) a photo-polymerization initiator, thus being applicable to many industrial fields as such products as inks, plastic paints, coating materials, insulating sheets and semiconductor sealers.
Patent JP-H1147130-A (JP)
Title: Connector for ultrasonic probe
Inventor: ISHIKAWA HIROKO
IPC: G01N29/24
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a connector which is made into the pinless type by abolishing connector pins used in connectors of the prior art, for an increase in number of poles and a reduction of crosstalk. SOLUTION: A plug 1 connected to a probe cable comprises a wiring board 4 having conductive balls aligned therebelow; a flexible board 5 making a connection between the balls and the cable connector 6 of the probe cable; an elastic material 3 avoiding imperfect connections due to differences in height between the balls; and a pressure plate 20 for pressing them in. A socket 2 connected to a device comprises a printed wiring board 12 having solid patterns 10 aligned as film-shaped conductors; a positioning mechanism 11; and a support member 13 enhancing strength during connection.
Patent JP-2000053165-A (JP)
Title: Body frame for bag storage box
Inventor: ISHIKAWA ATSUO
IPC: B65D77/06
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To restrain the bulging of the lower part of a bag due to pressure, by inserting a body frame into a bag storage box used for storing a bag filled with a liquid, powder, or the like and by tapering the body frame downwards. SOLUTION: When liquid seasoning is filled into a flexible bag 13 and the bag 13 is packed into a corrugated board box, a cylindrical body frame 1 is inserted into the corrugated board box, to reinforce the box with the body frame 1. A blank for the body frame 1 comprises eight body plates 3, each becoming narrow downwards, which continue to each other in the form of an arc via creases 4, and a joining overlap piece on one side. The blank is bent so as to be rolled along the creases 4 and the joining overlap piece is stuck to the body plate 3 on the opposite side, thereby assembling the body frame 1 having an octagonal cross-section and tapering downwards.  Then, the body frame 1 is put into the corrugated board box and the bag 13 is stored into the body frame 1, in the case of which, however, the bag 13 is disposed so that a cock 14 is positioned below a through-hole 10 and indentations 12 when lid flaps 9 are closed.
Patent JP-S61101845-A (JP)
Title: Test system of information processor
Inventor: NASU SADAO
IPC: G06F11/22
Filed: 1984-10-25
Abstract: PURPOSE:To prevent a phenomenon that a wrong data is erroneously judged as a correct data even when a fault is not detected even by the software by executing a program testing the normality of the entire processor at each prescribed time. CONSTITUTION:An operating system OS13, a test program control task 12 and a test program execution task 11 are stored in a main storage device 10 of an information processor and processors CPCU 14, 15 execute each instruction in the device 10. An execution task 11 in the device 10 executes a test program in the CPU 14, 15 and when a fault in the CPU 14, 15 is detected, an error message is outputted to a message output device to output a stop request to the OS 13. After the execution task 11 is executed by the CPU 14 only at the control task 12, the execution task 11 and the CPU 14, 15 are controlled so as to be executed by the CPU 13 only. Further, the control task 12 is executed at each prescribed time by the OS 13 to receive a stop request of the execution task 11 to save the next rising information to a magnetic disc.
Patent JP-H0547021-A (JP)
Title: Method and mechanism for cleaning optical recording and reproducing device
Inventor: MATSUI KIYOSHI
IPC: G11B7/12
Filed: 1991-08-09
Abstract: PURPOSE:To provide a cleaning method and mechanism capable of completely removing dust, etc., on the objective lens of an optical pick-up. CONSTITUTION:This device is provided with a disk 11 for cleaning arranged with a cleaning member 12, a focus actuator for moving the objective lens 17 of an optical pick-up 15 to come into contact with or away from the cleaning member 12, a tracking actuator for moving the objective lens 17 back/forth and a driving means for moving the optical pick-up 15 in the direction of the radius of the disk 11 for cleaning. Further, a spindle motor is provided for blowing wind to the objective lens 17 by rotating the disk 11 for cleaning. Attached waste and dust are completely removed by bringing the objective lens into contact with the cleaning member to be reciprocated, thereafter by blowing wind to the objective lens.
Patent JP-H0549942-A (JP)
Title: Catalyst carrier material
Inventor: ISHII MASAYUKI
IPC: B01J32/00
Filed: 1991-08-09
Abstract: PURPOSE:To prevent the release and detachment of a catalyst due to a temp. change repeating heating and cooling at high temp. or vibration by using a carrier material obtained by forming an alumina fibrous crystal to the surface of the three-dimensional skeleton of a three-dimensional reticulated metal porous body of an Ni-Cr-Al system. CONSTITUTION:A three-dimensional reticulated metal porous body used as a catalyst carrier material is obtained by oxidizing an Ni-Cr-Al system at high temp. to form a fibrous alumina crystal to the surface of a three- dimensional skeleton. The three-dimensional reticulated metal porous body of the Ni-Cr-Al system is obtained by diffusing and infiltrating Cr and Al in an Ni three-dimensional reticulated metal porous body to alloy them with Ni. The diffusion and infiltration treatment is selected so as to obtain a composition consisting of 20-40wt.% of Cr, 1-15wt.% of Al and 50wt.% or more of the remainder of Ni. In order to further enhance the heat resistance of the three-dimensional reticulated metal porous body of the Ni-Cr-Al system, yttrium or cerium being a rare earth element may be added in an amount of 0.01-0.1wt.%.
Patent JP-H0390660-A (JP)
Title: Heald selvage forming device in weaving machine
Inventor: NIIHARA MASAMI
IPC: D03D51/46
Filed: 1989-08-31
Abstract: PURPOSE:To properly detect bad bobbin fitting even if a detector of abnormality of selvage yarn is made in an operated state during slow reverse rotation by setting an abnormality detection position of heald selvage yarn and bobbin fitting at a position separated from the loci of the revolution of tension arm and removal preventing material. CONSTITUTION:A supporting pin 6b rotatably holding bobbins 7A and 7B wound with heald selvage yarns Ya and Yb is detachably inserted and fixed to bobbin holders 6A and 6B, a removal preventing material to stop the removal of the pin is equipped and a detector 15 of abnormality of heald selvage yarn to discover position of a tension arm 8C to guide the heald selvage yarns Ya and Yb drawn out from the bobbins 7A and 7B and to provide the yarns with tension and a detector 16 of abnormality of bobbin fitting to discover position of the removal preventing material 14 are laid. Detection positions of abnormality of both the detectors 15 and 16 are set at positions separated from the loci of the revolutions of a tension arm 8C and the removal preventing material 14 existing in abnormal positions, respectively.
Patent JP-H0969945-A (JP)
Title: Image forming system
Inventor: HOTTA YOZO
IPC: H04N1/407
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a desired optimum image and to improve the usability of image formation by converting image density information according to half- tone reproduction characteristics of an image forming device when a half-tone image is formed, and displaying the covnerted image information. SOLUTION: When a multilevel half-tone image is printed, a user freely sets conditions required for thresholding such as the number of lines, a screen angle, a dot shape or γ correction. Or default values are set unless the user sets the condtions required for thresholding. Once the condtions are set, a host computer explodes (thresholding) the data and the original half-tone image is saved. Then image density information is converted according to the γcharacteristics of the printer so that the user can confirm an actually printed binary image (output image of the printer). Even when the image density information is the same, there is a visual density difference of a paper surface from a display screen, so visual sensation corrections are made so as to correct the difference, and the corrected image is displayed.
Patent JP-H09162421-A (JP)
Title: Piezoresistance element and its manufacture
Inventor: SEOONJIE RII
IPC: H01L29/84
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to change the resistance of a piezo-resistor by a change in a pressure by a method wherein an insulating protective film, which insulates the piezo-resistor from a conductive material film on the upper part of the protective film and at the same time, protects the resistor, is formed on the whole surface of the resistor and the surface of each one part of first and second electrodes, which are formed in connection with both ends of the resistor which is formed of an Mo-C pattern consisting of a superfine film on a substrate. SOLUTION: An Mo-C piezo-resistor 12 having a prescribed width is formed on an insulative substrate 10. First and second electrodes 13a and 13b, which are made contact with both ends of the resistor 12 and consist of a conductive metallic material film, are formed. A protective insulating film 14 consisting of such an insulator film as an Si-C film is formed on the whole surface of the resistor 12 and the surface of each one part of the electrodes 13a and 13b as a protective film for the resistor 12. As the resistor 12, an Mo-C superfine film is formed. Thereby, even in the case where a very small pressure is applied to the upper part of a pattern of the film 14, a change is generated in the distances between atoms in the resistor 12 and the resistance of the resistor itself can be changed.
Patent JP-S6379454-A (JP)
Title: Telephone set
Inventor: NISHIYAMA KOHEI
IPC: H04M3/42
Filed: 1986-09-22
Abstract: PURPOSE:To utilize much service by a conventional telephone set without using any special telephone set by executing service functions by a voice of a caller. CONSTITUTION:When a call of an extension telephone set 22 is detected, a control section 50 controls a network section 10 to connect an extension 21 to a dial register 40. Successively, when the extension telephone set 22 listening to a dial tone dials a special number for individual service, the control section 50 controls the network section 10 to connect the extension telephone set 22 to a voice temporary storage section 72. When the extension telephone set 22 sends the class of services utilizing the voice, the voice is encoded and stored in the section 72 and the control section 50 is started. The control section 50 extracts data corresponding to the service stored in the storage section 72 from a data storage section 60 to execute the corresponding service.