baber/WOPTO huggingface dataset:
Patent JP-H0527360-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAKATA NORIHIKO
IPC: G03C1/09
Filed: 1991-07-19
Abstract: PURPOSE:To provide a silver halide color negative photographic sensitive material having high sensitivity and excellent graininess. CONSTITUTION:This silver halide color photographic sensitive material is a silver halide color negative photographic sensitive material with one or more red-sensitive silver halide emulsion layers, one or more green-sensitive silver halide emulsion layers and one or more blue-sensitive silver halide emulsion layers on the base. At least one of the silver halide emulsions has been chemically sensitized with at least one kind of selenium sensitizer, at least one kind of gold sensitizer and at least one kind of sulfur sensitizer A compd. represented by formula I is contained in the silver halide emulsion layers or other hydrophilic colloidal layer through which water permeates into the emulsion layers. The weight ratio (gold/silver) of gold applied per unit area of this photographic sensitive material to silver applied is <=1.2X10<-5>.
Patent JP-H0647985-A (JP)
Title: Ink jet recording apparatus and judging method for mounting state of ink jet head
Inventor: KASAHARA TAKASHI
IPC: B41J25/34
Filed: 1992-07-30
Abstract: PURPOSE:To always obtain an image free from non-emission while holding the interchangeability of a head without increasing cost by using a carriage position detecting HP sensor as a means detecting the mounting of the head to a recording apparatus and providing a mechanism issuing a head detecting member capable of being detected by the HP sensor only when the head is attached to a carriage. CONSTITUTION:The ink emitted from a recording head H reaches a recording medium 209 whose recording surface is prescribed by a platen 210 so as to provide a fine interval from the recording head H to form an image. A head detecting member 306 is pushed out by an ink jet head 305 when the head 305 is mounted and the leading end part thereof protrudes to the detection position of an HP sensor 300 and, therefore, the mounting of the head 305 is detected by the HP sensor and a CPU 101. Next, the head detecting member 306 is pulled in on the side opposite to the sensor 300 by a spring 307 when the head 305 is not mounted to be stored in a carriage 308 and, therefore, the leading end part thereof does not protrude to the detection position of the sensor 300 and the non-mounting of the head 305 is detected.
Patent JP-H0527806-A (JP)
Title: Feedforward controller using neural network
Inventor: KUWATA RYUICHI
IPC: G05B13/02
Filed: 1991-07-18
Abstract: PURPOSE:To obtain a feedforward controller which can show the excellent follow-up performance against the change of the target value, the generation of the disturbance or the change of the disturbance by providing a learning mechanism as well as a neural network which produces a feedforward control signal to be applied to a feedback control system. CONSTITUTION:When the target value or the disturbance scale is changed the feedforward control is impossible and furthermore the coincidence is not secured between a controlled variable and its target value. Then a feedback controller 2 generates the output that is not equal to zero. Under such conditions, the synapsis load of a neural network controller 5 is corrected by a learning mechanism 4 so as to secure the zero output of the controller 2 with a manipulated variable and the output of the controller 2 defined as a teacher signal and a learning signal respectively. Thus a complete feedforward control system is restored when the learning signal is equal to zero. Then a controlled system 1 is satisfactorily controlled with the feedforward control.
Patent JP-H0868747-A (JP)
Title: Optical gas detection method in long distance monitor area of tunnel or the like
Inventor: TAGUCHI FUJITAKA
IPC: G01N21/17
Filed: 1994-08-30
Abstract: PURPOSE: To detect the presence of gas by detecting the light absorption of gas to be detected by laying an optical waveguide along a long distance monitor area and providing a light transmitter to one end thereof while providing a photodetector to the other end thereof to transmit and detect detection light. CONSTITUTION: A long optical waveguide 2 is laid in a tunnel 1 and a light transmitter 7 is provided to one end of the waveguide and a photodetector 8 is provided to the other end thereof. When detection light is sent from the light transmitter 7, it is repeatedly reflected to advance through the waveguide and detected by the photodetector 8. The detection light is absorbed by gas (a) during this period and attenuated to reach the photodetector 8. The lowering of the intensity of the detection light is detected by the photodetector 8 to know the average concn. of the gas (a) in the tunnel 1. By this constitution, the number of machineries required in the detection of the gas is reduced even in the long distance monitor area and the cost required in the initial time and for maintenance is reduced.
Patent JP-H0368084-A (JP)
Title: Threshold determining device
Inventor: SASAGAWA KOICHI
IPC: G06T5/00
Filed: 1989-08-07
Abstract: PURPOSE:To shorten the processing time by obtaining the total sum of the number of adjacent points and the area in accordance with 9 kinds of histogram obtained by counting the frequency in appearance to calculate an average number of adjacent points. CONSTITUTION:A ranking part 2 outputs a density Z0(=G0) of a noticed point extracted from a variable density picture or a value Zj (j=1 to 8) of the j-th highest density out of densities of 8 points around the noticed point by an extracting part 1, and a selecting part 3 outputs smaller one of values Zj (j=0 to 8) and the density G0 of the noticed point as a value Fj (j=0 to 8), and a counting part 4 counts the frequency in appearance of this value Fj.
Patent JP-S58105910-A (JP)
Title: Solid bath composition
Inventor: KATOU TADASHI
IPC: A61K8/00
Filed: 1981-12-17
Abstract: PURPOSE:A solid bath composition, prepared by incorporating to a raw material and solidifying the resultant mixture stably and easily without deteriorating the component, and inhibiting the reaction and decomposition during the storage thereof without adversely affecting the human body, e.g. skin roughening. CONSTITUTION:A solid bath composition containing a raw material for the bath, particularly a foamable bath composition or bath composition containing an enzyme, and 30-70wt% polyethylene glycol (PEG). There is no fear in the composition of causing any reaction and decomposition during the storage thereof completely since the bath components, e.g. a foaming agent or enzyme, present in the raw material for the bath are wrapped separately in PEG and inhibited contact with the outside air. PEG having 950-3,700 average molecular weight or a mixture of PEG having various molecular weights may be preferably used after adjusting the average molecular weight of the mixture to said range, and the freezing point thereof is preferably 30-58 deg.C.
Patent JP-H06282646-A (JP)
Title: Picture processing method
Inventor: SAITO YOSHIHIRO
IPC: G06T5/00
Filed: 1992-06-22
Abstract: PURPOSE:To accurately and satisfactorily extract the contour of an object in an original picture when original picture data is converted into binary data by dividing the original picture into plural local areas and emphasizing the contrast for the original picture data of each pixel of each local area. CONSTITUTION:When the original picture data is converted into binary data, the original picture data are divided into plural local areas 1a, 1b.... The data processing emphasizing the contrast of the original picture data in each local area is performed. Then, the negative picture data are prepared for each pixel of the original picture data. Then, the blurring negative picture data consisting of the average negative picture data of pixel in the prescribed area including the pixel for each pixel are prepared. The multi-value contour picture data are obtained by adding the original picture data and the blurring negative picture data on each pixel with the prescribed factor multiplied. The linear density conversion is performed on the data in the range of the prescribed gradation value. As each local area is reduced, the degree of extracting the contour section becomes high.
Patent JP-H1031177-A (JP)
Title: Optical write unit
Inventor: TSUKAHARA KOJI
IPC: F16C17/08
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To easily and highly accurately fit a rotary shaft to a housing by fixing a fixing shaft being the rotational center of a rotary body at the bottom part of the housing in which the fixing shaft and the rotary body are arranged. SOLUTION: The fixing shaft 41 of a laser scanner 24 is force-fitted into the hole part 44 provided at the bottom face 43 of a housing 42. This hole part 44 is constituted of a hole 45 and a cylinder part 46. The cylinder part 46 secures the vertically and the stability of the fixing shaft 41. Then, holes 53, 54 in which the fixing shaft 41 is to be respectively inserted are formed in a base member 51 and a printed circuit board 52. A base member 51 on which the printed circuit 52 is mounted is fixed at prescribed positions of the bottom face 43 of the housing 42 with screws or the like while inserting the fixing shaft 41 into the holes 53, 54. Since fixing shaft 41 is fixed to the housing 42 in this manner, it is made possible to perform a production and a design by considering only the fitting accuracy of the fixing shaft 41 with the housing 42.
Patent JP-H0489190-A (JP)
Title: Method for joining insulated electric wire and terminal
Inventor: INAYOSHI SHIGEHIKO
IPC: B23K26/21
Filed: 1990-07-31
Abstract: PURPOSE:To metallically join a conductor and the insertion part of a terminal by interposing a conductive joining assistant between the joint surface of an insulated electric wire and the joint surface of the terminal and irradiating the insertion part of the terminal with a laser beam, then irradiating the insertion part of the terminal with the laser beam while pressurizing the insertion part of the terminal. CONSTITUTION:The terminal 2 is pinched between a pair of pressurizing jigs 5 and 6 and the joining assistants 3, 4 are loaded on the inner side faces of a pair of the side walls 22, 23 of the terminal 3. The insulated electric wire is inserted between the joining assistants 3 and 4. The side walls 22, 23 of the terminal 3 are pressurized by the pressurizing jigs 5, 6. The joining assistants 3 and 4 having the m. p. higher than the m. p. of an insulating film 12 and lower than the m. p. of the terminal 2 and the conductor 11 are used. While the side walls 22, 23 of the terminal 3 are pressurized by the pressurizing jigs 5, 6, the side walls 22, 23 of the terminal 3 are irradiated with the laser beam. The insulating film 12 is melted and broken and is removed from the outer periphery of the conductor 11 by the joining assistants 3 and 4. The side walls 22, 23 of the terminal 2 are thereafter irradiated with the laser beam while the side walls 22, 23 of the terminal 3 are pressurized by the pressurizing jigs 5, 6. The joining assistants 3, 4 melt and the metallical joining of the insulated electric wire 2 and the side walls 22, 23 of the terminal 2 is attained.
Patent JP-S58103645-A (JP)
Title: Measuring apparatus of turbidity
Inventor: YOSHIKAWA TAKASHI
IPC: G01N21/85
Filed: 1981-12-16
Abstract: PURPOSE:To eliminate the occurrence of electric noise and to have highly sensitive capacity, by detecting transmitting light and scattering light due to the turbidity of a solution and detecting the turbidity of the solution by the division of both detected beams of light and at the same time waterproofing a light source, a photodetecting element and an operation circuit etc. CONSTITUTION:A turbidity measuring apparatus is provided with a circuit part 18 calculating the turbidity from an output S1 of a transmitting light photodetecting element 20 and an output S2 of a scattering light photodetecting element 21. Further, the transmitting light and scattering light are detected by the turbidity of a solution and the turbidity of the solution is detected by the division of both detected beams of light and on one hand, a light source 19, the elements 20, 21 and an operation circuit etc. are waterproofed by a protective glass 5 and a covering tube 15 etc. As a result, there is no trouble of generation of heat and penetration of water and electric noise is not generated because of transmitting the light by an optical fiber and highly sensitive capacity is obtained.
Patent JP-S6172760-A (JP)
Inventor: HANSU RUUTOUITSUHI ERUBE
IPC: C07D233/61
Filed: 1985-09-18
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-H0850805-A (JP)
Title: Movable lighting system
Inventor: MIYAZAKI TAIJI
IPC: F21V21/34
Filed: 1994-08-05
Abstract: PURPOSE:To improve the use efficiency of luminaires by installing a plurality of luminaires having linear light sources in the way the luminaires can be moved independently in the direction at right angles to the longitudinal direction of the linear light sources along guiding rails laid in the ceiling, etc. CONSTITUTION:Guiding rails 2 are installed in beam members 3 in the ceiling C by supporting metal fittings 4, etc., and a ceiling board 6 is set and fixed in the rails 2. Electricity supplying rails 8 are attached to the center between rails 2 in the lower face of a joining plate 7. Each luminair 1 is composed by arranging two linear light sources 11, e.g. fluorescent lamps, etc., in the lower face side of a luminaire main body frame 10 and covering the surrounding with a side cover 12. An installation substrate 13 is installed in the upper face of the frame 10 and rollers 14 set in the both end parts of the substrate 13 in the way the rollers 14 can rotate freely are put in a recessed groove of a rail 2, so that each luminaire 1 can be held in the way the luminaire can move in the direction at right angles to the linear light sources 11. Consequently, respective luminaires 1 are moved to the position where a work, such as maintenance work, etc., is carried out, and a plurality of luminaires are thus gathered and the luminous intensity can be increased.
Patent JP-H0654324-A (JP)
Title: Agc circuit of catv terminal
Inventor: KITAGAWA MASAYUKI
IPC: H04N7/16
Filed: 1992-07-31
Abstract: PURPOSE:To stabilize the AGC operation of a CATV terminal in a CATV system where the scrample signal and an NTSC signal of a synchronous com pression system are mixed. CONSTITUTION:An RF output-type CATV terminal which inputs a high frequency NTSC signal or a high frequency scrample signal and the CATV signal adding a down control signal is provided with an AGC adjusting equipment 12. A status signal which classifies and recognizes the NTSC signal and the scramble signal is transmitted from CPU 3 and adjusts an AGC voltage level fed-back to a tuner 4 so as to remove the influence of a scramble key signal which is AM-modulated into the voice signal of the scramble signal. Whether a channel selected by the tuner 4 is the scramble signal or the NTSC signal is analized by CPU 3 from channel information added in the down control signal and the signal is outputted to the AGC adjusting equipment 12.
Patent JP-2001035646-A (JP)
Title: Induction heating joining device and joining method
Inventor: TSURUSAKI KAZUYA
IPC: B23K1/18
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To surely join with small power energy in a short time and enhance safety by installing a C-type inductor together with a C-shaped core capable of inserting a junction of a joining material such as a pipe material or a rod material into an opening, supplying high frequency current to a coil conductor coiled in the vicinity of the opening to generate a high frequency magnetic flux inside the core, and heating the vicinity of the junction. SOLUTION: Pipe materials 1, 1 arranged in an opening 51a of a core 51 of a C-type inductor 50 are heated and joined with high frequency current supplied from a power source to a coil conductor 52. Since a device is lightweight, small, and easy to handle, working efficiency is enhanced. Since the C-type conductor 50 and the pipe material 1 are kept in a non-contact state, contact failure or an electric shock is prevented. Preferably, the core 51 is made of a ferrite core of a ferromagnetic material and magnetic flux generating efficiency is enhanced, heating efficiency in the junction is enhanced, high frequency current is decreased, apply to the coil conductor 52 of a litz wire in which strands are individually insulated is made possible, and since temperature rising of the device is made low, natural cooling can be applied.
Patent JP-S5893747-A (JP)
Inventor: ARUBUA FURANSHISU HARISU
IPC: C08L7/00
Filed: 1982-11-24
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-S6360249-A (JP)
Title: Zinc-base alloy
Inventor: KANEKO MIKIO
IPC: C22C18/00
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a zinc-base alloy having high surface hardness, excellent in mechanical strength, free from brittleness, and easy of casting and working, by specifying a composition consisting of Cu, Mg, Ba, Ca, Al, and Zn. CONSTITUTION:The zinc-base alloy has a composition consisting of, by weight, 5-15% Cu, 0.03-0.5% Mg, 0.005-3.0% Ba and/or Ca, Al in an amount satisfying an inequality 0<=Al-0.79B-2.69Ca-0.85Cu<=10, and the balance Zn with inevitable impurities. This alloy is excellent in mechanical strength and is easy to be cast and worked and further is applicable to metal mold for plastic molding, etc. The above-mentioned metal mold formed of the above alloy has no possibility of causing cracks on the surface and, moreover, it causes no deterioration in accuracy even after long use.
Patent JP-S5994941-A (JP)
Title: Method for correcting address data
Inventor: SHIROTA NORIHISA
IPC: G06F13/00
Filed: 1982-11-22
Abstract: PURPOSE:To reduce redundancy by synchronizing address data, detecting the difference between consecutive data and forming a flag signal representing the presence of an error so as to attain correction without adding a code of error detection and correction. CONSTITUTION:An output of an error correcting circuit 5 is supplied to an error correcting circuit 6, where an discriminating signal, an address data and error of data are detected. A reproducing data and an error flag are supplied to a frame memory 7 synchronizingly during the period of error detection. The error flag of an ID/AD interpolating circuit 4 is supplied to the memory 7 with matched timing and only video data discriminated as the absence of error in the two is written in the memory 7 and when the presence of error is discriminated, writing is inhibited and only the error flag is written. The errors not corrected by the circuit 5 and the erroneous correction are detected finally by the circuit 6.
Patent JP-S6359509-A (JP)
Title: Resin molding die
Inventor: INOUCHI YASUAKI
IPC: B29C45/14
Filed: 1986-08-29
Abstract: PURPOSE:To prevent flash from being generated at other sites than the predetermined sites and consequently contrive to enhance the yield of resin material by a method wherein tapered surfaces for introducing an insert in a pinching groove are provided on liners, which are supported either in a fixed mold or in a movable mold. CONSTITUTION:A fixed mold 12 and a movable mold 13, both of which form a predetermined cavity 15 when they are closed, are provided. In addition, on the fixed mold 12 and on the movable mold 13, liners 17 and 18, which are supported by respective supporting means 21 in such a manner as to be shiftable in the direction normal to the axis center line of an insert 5. On the liners 17 and 18, pinching grooves 23a and 23b, the dimensions and shapes of which are the same as those of the outer periphery of the insert 5, are provided. In addition, on the liner 18, which is supported either in the fixed mold 12 or in the movable mold 13, tapered surfaces 25 for introducing the insert 5 in the pinching groove 23b are provided. Though the pinching groove 23b has the same dimensions as those of a ring part core4, the ring part core 4 is surely fitted into the pinching groove 23b. Consequently, the injected resin fills only in a cavity and does not leak to parts, which form the exposed part of the insert by being checked with the liners.
Patent JP-H0648083-A (JP)
Title: Treatment for disenabling regeneration of magnetic recording card
Inventor: OKUDA MASAYUKI
IPC: B42D15/10
Filed: 1992-07-31
Abstract: PURPOSE:To prevent generation of many small cutting pieces and many punching pieces by forming a nonmagnetic film having prescribed thickness on the surface of the magnetic layer of a magnetic recording card. CONSTITUTION:A nonmagnetic film 3 having prescribed thickness is formed on the surface of the magnetic layer 2 of a magnetic recording card 1. The nonmagnetic film 3 may be formed by coating the surface of the magnetic layer 2 with coating. Further a resin film may be formed on the surface of the magnetic layer 2 by contact-bonding, welding or adhesion. As a result, a method for disenabling regeneration of the magnetic recording card is obtained wherein many small cutting pieces and many punching pieces are not generated.
Patent JP-H0856665-A (JP)
Title: Enzyme precursor modified as substrate for protease
Inventor: YOHAN HENDORIKUSU HERUHEIEN
IPC: C12N9/72
Filed: 1995-07-06
Abstract: Detection or determination of a protease in a sample by incubating the sample with a substrate of the protease and observing proteolytic cleavage of said substrate. The substrate is a modified proenzyme containing a recognition site, e.g., an activation site, cleavable by said protease. Proteolytic cleavage of the modified proenzyme is detected by observing the resulting activity using a suitable substrate of the activated proenzyme. The protease may be e.g. an aspartic protease or a metalloprotease, and the modified proenzyme e.g. pro-urokinase having a mutant activation site which is cleavable by the protease to be determined.
Patent JP-H0867761-A (JP)
Title: Production of expandable styrene resin granule
Inventor: FUKUKITA TAKESHI
IPC: C08J9/18
Filed: 1994-08-30
Abstract: PURPOSE: To obtain the subject granule which can give a molding excellent in heat resistance, oil resistance and appearance by extruding a styrene monomer/(meth)acrylic acid copolymer and a specified compound in a specified manner and cutting the extrudate. CONSTITUTION: A styrene monomer/(meth)acrylic acid copolymer (A) desirably obtained by copolymerizing 99-50 pts.wt. styrenic monomer (e.g. styrene) with 1-50 pts.wt. (the total of both being 100 pts.wt.) (meth)wacrylic acid monomer and a hydroxylated hydrocarbon compound (B), desirably a 1-40C hydroxylated aliphatic hydrocarbon (e.g. stearyl alcohol), are melt-kneaded an extruder and extruded therefrom, and the extrudate is cut. The amount of component B used is desirably 0.01-10wt.% based on the weight of component A.