baber/WOPTO huggingface dataset:
Patent JP-S6370167-A (JP)
Title: Reagent used for classification of white corpuscle by flow sight metry
Inventor: SAKATA TAKASHI
IPC: G01N33/48
Filed: 1986-09-10
Abstract: PURPOSE:To achieve classification of white corpuscle by flow sight metry in a simple procedure, by employing a dye for fluorescent dyeing of acidocyte specifically and a dye for fluorescent dyeing of basocyte specifically. CONSTITUTION:Fresh blood subjected to an anti-coagulation processing is added to a dye liquid containing a dye for dyeing acidocyte specifically, for example, neutral red and a dye for dyeing basocyte specifically, for example, astrazone orange G to dye. The sample thus dyed flows to a flowcell 14 of a flow sight meter and is irradiated with a laser beam from a light source 12 and green fluorescence 38 is measured with a photoelectric multiplier tube 42, red fluorescence 32 with a photoelectric multiplier tube 36 and a side scattered light 4 with a photoelectric multiplier tube 28 respectively. Two signals from among the green fluorescence 38, red fluorescence 32 and side scattered light 24 are used to classify white corpuscle. Thus, while corpuscle can be classified into five categories in a simple procedure.
Patent JP-H0769737-A (JP)
Title: High-density packed mixture
Inventor: NAKAGAWA MOROO
IPC: C04B35/622
Filed: 1993-08-30
Abstract: PURPOSE:To obtain a high-density packed material by packing a mixture composed of plural systems not to overlap particle size distributions of the systems. CONSTITUTION:Granulated power obtained by granulating sialon, etc., by spray dry method is subjected to logarithmic normal distribution in 2.5 distribution width both for fine granules and coarse granules. The fine granules have about 30mum average particle diameter and the distribution is used as it is. The coarse granules have about 300mum average particle diameter, particles smaller than the peak of the distribution are cut and the distribution is classified into two kinds. The coarse particles are mixed with the fine particles to give >=40% and <=90% volume fraction of the coarse particles and the mixture is packed into a container in >=75% packed relative density of the mixture to give the objective high-density packed mixture.
Patent JP-H0766137-A (JP)
Title: Gas flow controller
Inventor: HIRATA MASAHIRO
IPC: C30B25/16
Filed: 1993-08-30
Abstract: PURPOSE:To provide a gas flow controller in which flow control is effected correctly and a decision of abnormality can be made when the flow control is no effected correctly. CONSTITUTION:A flow decision section 3 comprises a first comparing circuit 15, a current control circuit 16, and a second comparing circuit 17. The first comparing circuit 15 compares a flow detection signal VA based on a detection result with a flow set signal VB and outputs a control current I required for equalization thereof. The current control circuit 16 is connected in parallel with the first comparing circuit 15 and outputs a maximum allowable current Imax corresponding to the flow set signal VB. The second comparing circuit 17 compares the control current I with the maximum allowable current Imax. If ¦I¦<=¦Imax¦, the control current I is fed as a drive signal to a flow control section 4 in order to open or close a gas channel 1 and if ¦I¦>¦Imax¦, an abnormality is displayed and the supply of control current I to the flow control section 4 is interrupted.
Patent JP-S60107882-A (JP)
Title: Semiconductor laser
Inventor: SASAKI YOSHIMITSU
IPC: H01S5/028
Filed: 1983-11-16
Abstract: PURPOSE:To improve the laser characteristics of a semiconductor laser by a method wherein, when a coating is performed on the luminous output end surfaces of the semiconductor laser element, the end surface on one side is coated in such a way as to increase reflection, while the end surface on the other side is coated in such a way as to reduce reflection. CONSTITUTION:A first dielectric film 1 is coated on the end surface of one side of a semiconductor laser element 11 in a film thickness of lambda/32n1-7lambda/321 or 9lambda/32n1-15lambda/32n1. Provided that, the (lambda) is the oscillating wavelength of the laser. Then, second dielectric films 2 and third dielectric films 3 are laminated in order on the end surface of the other side of the semiconductor laser element 11 in a film thickness of lambda/4n2 and a film thickness of lambda/4n3 respectively, and at least one group of two-layer films is coated on the end surface of the other side. Provided that, the (n1)-(n3) are respectively a refractive index and the relation between both of the (n1) and the (n2) and the (n3) is n1 and n2<n3. The structure of the semiconductor laser element 11 is constituted into such a structure, wherein the end surface on one side is coated in such a way as to reduce reflection, while the end surface on the other side is coated in such a way as to increase reflection, and photo output is taken out from the lower reflective film side. As a result, even though the internal energies of light are all same, the differential efficiency and king level of the semiconductor laser can be significantly upgraded by making the structure into a configuration, wherein light is taken out from the lower reflective side.
Patent JP-H0946257-A (JP)
Title: Communication system unit
Inventor: NOMURA MASAHIRO
IPC: H04N21/426
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To secure emergency communication by providing a radio telephone system, a telephone system and a television receiver housing an AC 100V power supply device, an uninterruptible power supply, a power generator and a battery to work by one of the power sources. SOLUTION: The AC 100V power source is led and the uninterruptible power supply 2, the battery 3 and the power generator 4 are housed in a chamber 1. In addition a telephone set 5 using a telephone line 5, a radio communication equipment 6 and an FM radio receiver 7 are installed in the chamber 1. Then the television receiver 8 the main body of which is CATV for communication as not only voice information but for video information is housed in the chamber 1 and the receiver 8 is capable of receiving the radio wave of SHF and UHF through a converter 9. In addition, a speaker 11 for information transmission for external neighborhood, a transmitting antenna 12 and a receiving antenna 13 for radio communication are provided on the top of the chamber 1. Thereby information is stably communicated in case of emergency.
Patent JP-2001039582-A (JP)
Title: Picture image formation device
Inventor: NAKANISHI TAKASHI
IPC: B65H5/06
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To easily dispose of carrying abnormality of a sheet material while avoiding cost increase by avoiding complication of a device. SOLUTION: A sheet material straddling over a sheet material carrier passage is drawn into the sheet material carrier passages free to be separated from each other in the case when carrying abnormality of the sheet material occurs in the sheet material carrier passage and the sheet material straddles over the sheet material carrier passages free to be separated from each other on a copying machine 1 furnished with at least more than two of the sheet material carrier passages free to be separated from each other.
Patent JP-S6457411-A (JP)
Title: Thin film magnetic head
Inventor: NAGATA YUJI
IPC: G11B5/31
Filed: 1987-08-27
Abstract: PURPOSE:To execute the high efficiency of recording and reproducing by forming a superconductive thin film at a surface excluding a part facing to the magnetic recording medium of a soft magnetic coil and a cavity part in which a signal magnetic flux is generated or flows. CONSTITUTION:Out of the surface of magnetic cores 2A and 2B, superconductive thin films 7A-7D are formed at a part excluding a sliding part 5 with a magnetic tape 4 and a cavity part 6 of a magnetic circuit, and at the circumference of thin film coils 3A-3D, a thin film insulating layer is provided. Consequently, by a Meissner effect, the leakage is not occurs for a signal magnetic flux, the flux is guided to the cavity part 6 at a high efficiency, a signal magnetic field can be generated at an external part, and at the time of reproduction, the signal magnetic flux from the magnetic tape 4 flows into a magnetic head from the cavity part 6 and the reproduction output in proportion to the time variation of the signal magnetic field is induced to thin film coils 3A-3D. Thus, the efficient recording and reproducing can be executed.
Patent JP-S59105655-A (JP)
Title: Image forming device
Inventor: YOSHIDA TADASHI
IPC: B65H3/44
Filed: 1982-12-09
Abstract: PURPOSE:To make an operating part small in size and easy to operate by providing a control means which resets automatically the display to the display of the size of transfer paper when a copying start key is not pushed within a specified time during displaying the set number of sheets. CONSTITUTION:When transfer paper of a size A3 is contained in a lower cassette 47 and the cassette 47 is selected by a cassette selection key 86, A3 is displayed on a display device 87. When the number of copying sheet is set at 7 by a numeric key 80, ''07'' is displayed on the device 87 by a control part Q1. On the other hand, the paper size is again displayed when a copying start key 82 is not pushed within a specified time even if the set number of sheets is displayed by pushing an operation key except the cassette selection keys 85 and 86 in the stage of displaying the paper size.
Patent JP-H11350928-A (JP)
Title: Method to make actual expansion ratio larger than actual compression ratio when rotary valve is used for direct injection 4-cycle gasoline engine
Inventor: NAKADA OSAMU
IPC: F02D41/02
Filed: 1998-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method to make actual expansion ratio larger than actual compression ratio when a rotary valve is used for direct injection 4-cycle gasoline engine. SOLUTION: In this engine, an air outlet 15 (outlet of a rotary valve) is provided. The air outlet 15 is opened at a bottom dead center in the compression stroke and is closed before the air and the gasoline expands too much to be resistant to the revolution, (i.e., the piston lowers, reducing the air pressure to 1 or less and getting resistant to rotation of the crank shaft) when the air and gasoline expands due to explosion in the expansion stroke.
Patent JP-2001049538-A (JP)
Title: Spinning frame
Inventor: SHIODA TAKESHI
IPC: D01H7/66
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To attain the high-speed spinning of a fine count yarn without thread breakage by drafting the sliver via the drafting mechanism, then guiding the drafted sliver to a twisting mechanism equipped with a funnel that covers the bobbin, as it is driven and rotated, and winding up twisted yarn to the bobbin. SOLUTION: The sliver S is processed via the drafting mechanism 101 into a yarn Y, then the yarn is guided to the spinning mechanism 102 in which the funnel 5 that is rotatably supported by the funnel supporter 21 and has an opening opened at the lower end is arranged so that it may cover the bobbin 6 that is integrally rotatable together with the spindle 7, and the bobbin 6 integrally rotating together with the spindle 7 is rotated by the spindle-driving motor 10, at the same time, the funnel 5 is rotated with the funnel-driving motor 23, whereby the bobbin 6 is vertically reciprocated to the funnel 5, as the yarn Y is twisted, and the twisted yarn Y is orderly wound up around the bobbin.
Patent JP-S6369668-A (JP)
Title: Heat generator driving and stopping control circuit in thermal printer
Inventor: KADOUCHI ATSUSHI
IPC: B41J2/36
Filed: 1986-09-10
Abstract: PURPOSE:To uniformize printing density, by a method wherein it is discriminated which classification the heat generator driving states of the past plural times correspond to and the heat generator driving and stopping periods in the printing cycle of this time are controlled according to the discrimination result. CONSTITUTION:The driving states capable of being taken by a heat generator 8 in the past several times (8 times) containing the previous time are classified into a large number of kinds (16 kinds) corresponding to several kinds of heat generator driving times being predetermined. Then, on the basis of the printing dot data DA of the past several times stored in a memory means, a logical circuit 2 discriminates which classification above mentioned the driving states of the heat generator 8 of the above mentioned past several times belong to. Based upon this discrimination result, the heat generator driving and stopping periods in the printing cycle of this time are controlled. That is, the heat genera tor driving time in the printing cycle of this time is controlled based upon the driving states of the heat generator 8 of the above-mentioned past several times. Therefore, even in a thermal printer having a high printing speed, printing density can be made uniform.
Patent JP-H0379467-A (JP)
Title: Device for stopping rail running trunk on fixed position
Inventor: TAKASE TSUNEKATSU
IPC: B61B13/00
Filed: 1989-08-23
Abstract: PURPOSE:To enable the stop in a fixed position with certain motion and no shock by rotatably mounting a crank with electromagnet on the truck side, and mounting a stopper projection capable of contacting with this crank in a determined stop position of a rail. CONSTITUTION:Cranks 5 are rotatably mounted on the both side surfaces of a truck 1 freely running along a pair of rails 2, and stopper projections 6 for stopping the truck 1 by the contact with the cranks 5 are mounted on determined stop standard positions A, B of the rails 2. Electromagnets 13 are mounted on the top end parts of the crank arms 11 of the cranks 5 in opposition to the standing pieces 2a of the rails 2. The electromagnets 13 are approached to the stopper projections 6 to bring a collector ring 1 into contact with a rigid trolley 8, and when a switch SW1 or SW2 is on, the electromagnets 13 are excited to generate an attractive force between the standing pieces 2a of the rails 2, whereby the truck 1 is braked. Further, the truck 1 is stopped by the contact of the cranks 5 with the stopper projections 6.
Patent JP-H06145351-A (JP)
Title: Polyimide and its production
Inventor: ISHIHARA HIROKO
IPC: C08G73/16
Filed: 1992-08-12
Abstract: PURPOSE:To produce a new thermoplastic polyimide having an excellent moldability and a good chemical resistance in addition to the excellent heat resistance inherent in a polyimide. CONSTITUTION:A polyimide is produced which is represented by the formula wherein R is a tetravalent group selected from the group consisting of a 2-27C aliph. group, an alicyclic group, a monocyclic arom. group, a condensed polycyclic arom. group, and a noncondensed polycyclic arom. group formed by linking arom. groups to each other directly or through linking groups; and n is an integer of 1-1,000.
Patent JP-2000049401-A (JP)
Title: Magneto resistive effect sensor, manufacture thereof and potentiometer and encoder using the same and manufacture
Inventor: SASAKI YOSHITO
IPC: G01D5/18
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate a manufacturing process even at the time of forming four magneto resistive effect elements in a magneto resistive effect element sensor and to increase the output, by appropriating the material of an antiferromagnetic layer and the formation position of the magneto resistive effect element, etc. SOLUTION: The four magneto resistive effect elements 31, 32, 33 and 34 are formed on a substrate 30, and the respective magneto resistive effect elements 31-34 are connected. α-Fe2O3 is used for the antiferromagnetic layer of the magneto resistive effect elements 31-34, and the coercive force of a fixed magnetic layer is increased. By making a current flow to a conductor 88, magnetization control of the fixed magnetic layer of the respective magneto resistive effect elements 31-34 is appropriately performed.
Patent JP-H02175673-A (JP)
Title: Joined body of ceramics and metal
Inventor: ITO MASAYA
IPC: B23K35/00
Filed: 1989-08-22
Abstract: PURPOSE:To obtain a joined body having high reliability even at high temperatures for joining ceramics to a metal by joining the ceramics to the metal through a specific joining intermediate reaction layer containing Ag, Pd, Ni and Ti. CONSTITUTION:A joined body of ceramics and a metal in which the ceramics and the metal that are bodies to be joined are joined through a joining intermediate reaction layer containing Ag, Pd, Ni and Ti having the following composition. The above-mentioned composition is 20-70wt.% Ag, 1-20wt.% Pd, 10-60wt.% Ni and 1-10wt.% Ti. The Ag is capable of mainly improving fluidity of the intermediate reaction layer, further wetting and joining strength. The Pd is capable of mainly increasing melting point of the intermediate reaction layer and reducing the whole vapor pressure. The Ni is capable of mainly contributing to improvement in heat resistance of the intermediate reaction layer. Furthermore, the Ti is capable of mainly improving wettability for the ceramics and extremely contributing to joining of the metal to the ceramics.
Patent JP-2001042480-A (JP)
Title: Color photographic sensitive material and image forming method
Inventor: AZUMA YASUSHI
IPC: G03C1/42
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a color photographic sensitive material for development always giving high image quality. SOLUTION: Two or more developing procedures (A, B) are applicable to the color photographic sensitive material and coloring dyes in images formed by the developing procedures A, B satisfy the relations of the inequalities -20<YB-YA<20 (nm), -20<MB-MA<20 (nm), -80<CB-CA<-30 (nm), 430<YA<460 (nm), 430<YB<460 (nm), 540<Ma<570 (nm), 540<MB<570 (nm), 680<CA<710 (nm) and 630<CB<670 (nm), wherein YA, MA and CA are the absorption maximum wavelengths of yellow, magenta and cyan, respectively, formed in the developing procedure A and YB, MB and CB are the absorption maximum wavelengths of yellow, magenta and cyan, respectively, formed in the developing procedure B.
Patent JP-2000050058-A (JP)
Title: Resolution conversion method/device and storage medium
Inventor: SAKUYAMA HIROYUKI
IPC: G06T3/40
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To maintain the whole of a picture quality and to make a high speed resolution conversion processing possible by using a first resolution conversion method for yellow having the lowest visibility and using a second resolution conversion method for other color components when color picture data has the color components of yellow, cyan color, Magenta color and black. SOLUTION: A coordinate calculation part 4 obtains a non-lattice point Z on the original images of the plane memories Y, C, M and K of a memory 2 which corresponds to a point Z' on an output image and then, peripheral four points being the nearest to it. A nearest method interpolation part 5 makes a value Y with the lowest visibility of the obtained point Z to be the value Y of the converted point Z'. A linear interpolation part 6 obtains values C, M and K except for the point by the peripheral four points. A resolution conversion part 3 processes all the picture elements of an original picture and an image which is resolution-converted is outputted to a picture output device 7.  Thus, the picture quality which bears comparison with the case that the whole is linearly interpolated can be obtained at a high speed since the processing speed of the nearest method is faster than a linear interpolation method.
Patent JP-H0378046-A (JP)
Title: Data base controller
Inventor: AKATSU MOTOYASU
IPC: G06F12/00
Filed: 1989-08-22
Abstract: PURPOSE:To simplify control and to improve the reliability of control information by inspecting information obtained by analyzing physical environment information and logical structure information and centralizing the control over a data base. CONSTITUTION:A physical environment analyzing means 5 analyzes and outputs the physical environment information 4 on the data base and a logical structure analyzing means 7 analyzes and outputs the logical structure information 6. A control information inspecting means 8 inspects the physical environment information 11 and logical structure information 12 which are outputted by the means 5 and 7 and when the inspection results indicates abnormality, the pieces of information 4 and 6 are reregistered and redefined. When the inspection result indicates normalcy, on the other hand, they are unified by a control information generating means 9 and outputted as data base control information 10. Consequently, the data base control is centralized to eliminate a contradiction between physical environment and logical structure and maintain their independence.
Patent JP-S6458869-A (JP)
Title: Packing for on-off panel
Inventor: WATANABE KIKUO
IPC: F16J15/10
Filed: 1987-08-31
Abstract: PURPOSE:To make a liquid such as water or the like hard to be stored on the outer circumferential surface of a closed panel by setting the panel dow to an integral molding of an elastic body consisting of a body part, a lip part and an installing part, and forming the lip part into a contact strip in expanding the tip roundly, while installing it in a position at the outer circumferential side of the body part. CONSTITUTION:When an on-off panel 2 is closed, a body part 12 of packing 10 sticks close to an opening peripheral wedge 11 of a box body 7, hemetrically sealing the inside of the body in substance, and a lip part 13 is slightly slidden upward and stopped after contact strip 16 comes into contact with a surface of the opening peripheral edge 11, thus the contact is maintained. Consequently, supposing that a liquid such as working fluid or the like is splashed on top of the on-off panel 2, the liquid slides on the lip part 13 and it is quickly dropped in front of this panel 2. And, if the liquid comes into contact with a boundary between the packing 10 and the panel 2 in the midway of flowing down, it is prevented from penetrating into the inside of the box body 7 by a turnup part 15 formed in an installing part 14.
Patent JP-H0884441-A (JP)
Title: Uninterruptible power supply device
Inventor: KITAMURA TOMOYOSHI
IPC: H02J7/02
Filed: 1994-09-09
Abstract: PURPOSE: To provide an uninterruptible power supply device for compensating the variations between storage battery cells by detecting the state for each storage battery cell. CONSTITUTION: An uninterruptible power supply device with a storage battery for supplying uninterruptible power to a load is provided with a charging/ discharging detection means 10 for detecting the depth of charging/discharging of each cell of a storage battery and a voltage compensation means 12 for compensating the output voltage for each cell of the storage battery by receiving the detection result of the detection means 10.
Patent JP-S6195741-A (JP)
Title: Molding device
Inventor: MIYAZAKI YOSHIHIRO
IPC: B22C9/06
Filed: 1984-10-15
Abstract: PURPOSE:To simplify the construction of a molding device by providing a converting mechanism which converts the moving direction of movable cores, engaging the same with the plural movable cores and actuating simultaneously the movable cores to form cavities. CONSTITUTION:The movable cores 5 forming the cavities 7 consist of the dividable movable cores 5a-5d which are detained via a moving member 4 to a core driving shaft 6 to constitute a metallic mold 3. The shaft 6 is driven in the direction X in the stage of casting, then the member 4 is guided and slid by operating members 19 in an oblong hold 18 along a slope 17 and the cores 5a are actuated by the members 19 in the direction A cooperatively therewith. The cavities 7 are thus formed in the mold 3 and in this stage a molten metal is cast into the cavities 7 and is cooled. The mold construction of the molding device is thus simplified and the need for a shell core, etc. is eliminated, by which the cost of manufacturing the metallic mold and the molding cost are reduced.