baber/WOPTO huggingface dataset:
Patent JP-H0686834-A (JP)
Title: Protective mask
Inventor: FUJIMOTO KAZUSHI
IPC: A62B18/02
Filed: 1991-05-22
Abstract: PURPOSE:To provide a protective mask for emergency evacuation which can be used to protect a human body from smoke or noxious gas contained therein under various situations in a disaster such as fire. CONSTITUTION:To a bag body 1 having a smoke preventing property, heat resisting property, incombustibility and transparent part, a compact cylinder 6 for aiding breathing is connected directly. A protective mask (within 1kg of weight) capable of being used in emergency evacuation over a wide range is provided by satisfying all these requirements to bring a large merit for preventing disasters.
Patent JP-H0383256-A (JP)
Title: Rotary head device
Inventor: YAMAKITA TADAHIRO
IPC: G11B15/61
Filed: 1989-08-25
Abstract: PURPOSE:To improve a wear resistance for the edge of a tape like recording medium by forming a wear resistant layer by electrodeposition on the lead provided at the outer peripheral part of a fixed drum for guiding a tape like recording medium. CONSTITUTION:Record and reproduction are performed by a magnetic head 14 fitted via a head base 13 to the lower face of a rotary drum 11 by opposing a traveling magnetic tape 37 to the rotary drum 11 while winding it on the outer peripheral part of a fixed drum 12. A wear resistant layer 36 is formed by deposition on the part of the lead 34 provided on the outer peripheral part of the fixed drum 12 in order to guide the edge of the magnetic tape 37. Consequently the wear resistance for the edge of the magnetic tape 37 can be improved.
Patent JP-H0948482-A (JP)
Title: Case for information recording medium
Inventor: EBINA TAKAZO
IPC: B65D85/57
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable case for an information recording medium that can store a flash memory card or the like individually and effectively prevents the medium from being polluted with dust. SOLUTION: A portable plastic case in a flat square shape for storing an information recording medium 5 is composed of a flat box member 1 with an opening 10 provided at one side and a flat frame member 2 provided with an opening to which the box member 1 is fitted. Laterals 11 and 13 of the box member 1 are pivoted to the internal faces 21 and 23 of the frame member 2. The opening 10 of the box member 1 is cut aslant in the direction of thickness of the box member while the internal face 20, opposite to the opening 10, of the frame member 2 is formed in a slope fitting to the slant of the opening 10.
Patent JP-H0886734-A (JP)
Title: Dynamic image diagnosing device for optical process
Inventor: MAEDA MITSUO
IPC: G01N21/64
Filed: 1994-09-14
Abstract: PURPOSE: To enable instantaneously and easily observing a two-dimensional distribution of gaseous-phase particles by processing image data showing a two-dimensional distribution of fluorescence which the gaseous-phase particles emit when excited by a sheet beam produced by means of a probe beam. CONSTITUTION: A delayed pulse generator 2 delays pulses of a laser driving pulse source 1' and drives a pulse probe laser 3 with the delayed pulses to cause emission of a probe laser beam 14 with a delay from the emission of a beam from a process laser 1, and the laser beam 14 is made to impinge on a processing chamber (vacuum chamber) 5 as a sheet beam 12 for application to gaseous-phase particles produced from a target 6 by an optical-process laser beam 13. The particles are made to fluoresce by the tuning of the oscillating wavelength of the laser beam 14 with the characteristic resonant wavelength of the particles, and so if picked up 7 from a direction perpendicular to the thickness of the beam 12 an image of the two-dimensional distribution of light emissions from the particles can be obtained.  Picking up 7 the image while varying the emission delay time of the laser 3 allows image data showing the dynamic behavior of the particles to be obtained at a resolution of 10n sec or less.
Patent JP-S59110187-A (JP)
Title: Photosemiconductor device
Inventor: HASUMI HIDEYO
IPC: H01S5/223
Filed: 1982-12-15
Abstract: PURPOSE:To realize desired current stricture by completely shutting off the path of unnecessary hole current by inserting an N type current block layer. CONSTITUTION:The N type current block layer 112 is interposed between a P type clad layer 104 and an N type cap layer 105. This layer 112 has a mixed crystal ratio approximately the same as that of the layer 104, forms a P-N junction between the layer 104, and has a reverse bias impressed at the time of operation. But, the P-N junction part does not break down at this time, and the layer is designed in such an impurity concentration and a thickness that a depletion layer does not reach the layer 105.
Patent JP-S6277957-A (JP)
Title: Structure of color printing by thermal printer
Inventor: YOKOYAMA EISUKE
IPC: B41J2/325
Filed: 1985-10-02
Abstract: PURPOSE:To enable only a ribbon of required color to be always used and a printing speed to be enhanced, by a method wherein a plurality of ribbons each made of a different single color are disposed at a printing position and thermal heads are actuated at a printing position after being set corresponding to the ribbons. CONSTITUTION:All cassette ribbons 1-4, containing ribbons 1a-4a each having a different color, are similarly shaped in rectangle and provided with ribbon lead-out ports 1b-4b at the end portions of the longer edges thereof. The lead- out ports 1b-4b are adjacently disposed in an array in the printing direction. Thermal heads 11-14 are so set as to respectively correspond to the cassette ribbons 1-4, and disposed in an array between the lead-out ports 1b-4b of the cassette ribbons 1-4 or ribbon guide pins 5-8, thus being travelled to be actuated at a printing position. It this manner, only the ribbon of required color can be always used and only the required cassette can be replaced. Additionally, printing can be conducted simultaneously with winding of the ribbon, which enhances a printing speed.
Patent JP-2000044674-A (JP)
Title: Amino group-containing polyoxyalkylene compound
Inventor: MITSUCHIKA KOUZOU
IPC: C08G65/32
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound usable for modifying phospholipids for the purpose of e.g. extending their residence time in vivo as well as for diminishing the antigenicity of compounds or medicaments, and affording low-toxic fat emulsions and liposome concomitant with slight byproduct formation using modified phospholipids. SOLUTION: This new compound is shown by formula I [R1 is H, a 1-24C hydrocarbon or the like; R2 is a 3-4C hydrocarbon; R3 is a 1-10C hydrocarbon; AO is a 3-4C oxyalkylene; (n) is an average addition number of moles of oxyethylene groups, being 1-1,000; (m) is an average addition number of moles of the above-mentioned oxyalkylene groups, being 0-250; n/(n+m) is >=0.8], e.g. a compound of formula II. The compound of formula I is obtained by charging a reaction vessel with a compound of formula III followed by nitrogen gas replacement and then pressing ethylene oxide or the like singly at 100-140 deg.C into the reaction vessel to carry out a reaction.
Patent JP-H0666798-A (JP)
Title: Method for measuring antigen or antibody in specimen
Inventor: HORI KUNIO
IPC: G01N33/531
Filed: 1992-08-19
Abstract: PURPOSE:To reduce the occurrence of a nonspecific reaction caused by an interference substance and contamination of a container used for immunological reactions by adding a specific surface-active agent selected from among nonionic surface-active agents to an immunological measuring system by a specific amount. CONSTITUTION:The antibody or antigen which is formed in a solid state by bonding the antibody or antigen to a water insoluble substrate, for example, beads, magnetic particles, etc., used for the method is selected in accordance with the substance to be measured in a specimen. The method is performed by using the enzyme immunoassay under a condition of 4-45 deg.C in temperature and 4-9 in pH, but, at the time of making an immunological reaction to take place, a nonionic surface-active agent having an HLB value of 12-19 is made to exist in an antigen-antibody reaction system at a concentration of 1.5-6W/W%. The nonionic surface-active agent is selected from the group of polyoxyethylene or polyhydric alcohol nonionic surface-active agents. The preferable adding amount of the surface-active agent to the immunological reaction system is 2-5W/W%.
Patent JP-H0267817-A (JP)
Title: Cmos analog switch
Inventor: KADAKA TAKAYUKI
IPC: H03K19/00
Filed: 1988-09-02
Abstract: PURPOSE:To obtain the RON characteristic of high flatness and to prevent the occurrence of spike at the time of conduction switching by controlling the back gate potential of a MOSFET in accordance with the level of an analog signal at the time of conduction of an analog switch part and generating a compensating current at the time of conduction switching of the analog switch part. CONSTITUTION:When MOSFETs P1 and N1 are in the conductive state, the back gate potential corresponding to an analog signal level VA to be transmitted is supplied to the MOSFET N1 by a back gate potential control circuit 15, and as the result, the back gate effect of the MOSFET N1 is reduced. Meanwhile, since the compensating current having the polarity opposite to that of the charging/discharging current flowing to a junction capacity CSD is generated in a compensation capacity CSDA by a compensating current generating circuit 15A at the time of conduction switching of the analog switch part, effects given to an analog signal line L by these currents are cencelled by each other. Thus, the resistance (RON) characteristic for conduction of high flatness is obtained, and spike does not occur at the time of conduction switching.
Patent JP-H0561565-A (JP)
Title: Compact computer unit
Inventor: HATANAKA SUNAO
IPC: G06F3/038
Filed: 1991-08-30
Abstract: PURPOSE:To miniaturize the main body of the compact computer unit without providing any space for housing a battery at the main body, to enable handwrite inputting and further to make the unit convenient for carriage by building-in a computer circuit and arranging the battery on a plane lid body for opening/ closing the main body housing a plane display. CONSTITUTION:The computer circuit is built in a plane main body 1, and the plane display is housed so as to be revealed on one surface. A thin battery 5 for driving the computer circuit or the like in the main body 1 is arranged in the entire area of an outer surface 3A at a lid body 3. Since the thin battery 5 is arranged at the lid body 3, it is not necessary to provide any space for housing the battery at the main body 1, and the capacity of the main body 1 can be reduced. Further, since the thin battery 5 is made thin, it is not necessary to make the lid body 3 thick so much, and the thin battery 5 can be efficiently housed.
Patent JP-S59111649-A (JP)
Title: Photosensitive body and its manufacture
Inventor: SUDA OSAMU
IPC: G03G5/147
Filed: 1982-12-17
Abstract: PURPOSE:To enhance surface hardness of a layer remarkably without hindering light transmission by incorporating organosilica in a photoconductive layer and/or an insulating layer. CONSTITUTION:An organosilica is incorporated in a photoconductive layer and/ or an insulating surface layer. Said organosilica means silica or a resin-modified silica dispersed in a colloidal form in an org. medium.
Patent JP-H04104894-A (JP)
Title: Module for microorganism carrier
Inventor: SASAKI YASUNARI
IPC: C02F3/10
Filed: 1990-08-22
Abstract: PURPOSE:To considerably shorten working time necessary for construction and to widely decrease a production cost by holding constantly the interval of a microorganism carrier consisting of a nonwoven fabric by inserting inserting type hand spacer into the penetrating bolts at upper and lower edge. CONSTITUTION:In the case of assembling the module of the microorganism carrier, after inserting necessary sheets of the nonwoven fabric of the microorganism carrier 11 into the penetrated bolts 5 between the supporting plate 1 and the nonwoven fabric of the microorganism carrier 11, and between the sheets of nonwoven fabric of microorganism carrier 11 itself, the inserting part 13 of a bandspacer 12 is successively inserted into the penetrating bolts 5, and this operation is simple and ease. For connecting the bandspacer 12, an opening edge of inserting parts 13 is fixed strongly to the penetration bolts 5, inserting part 13 is slightly opened by the elasticity and by depressing it continuously as it is, penetration bolts are inserted therein. The reason the vicinities of the respective up and down edges of the bandspacers are slightly notched is that the abutting of the bandspacer 12 on a reinforcing bands 8 directly is to be avoided at the time of installation.
Patent JP-H05194304-A (JP)
Title: Process for producing 2-hydroxyarylaldehyde
Inventor: LEVIN DANIEL
IPC: C07C47/565
Filed: 1992-08-19
Abstract: A method for the preparation of a 2-hydroxyarylaldehyde which comprises reacting a magnesium bis-hydrocarbyloxide derived at least in part from a hydroxyaromatic compound having at least one free position ortho to the hydroxyl group with formaldehyde or formaldehyde-liberating compound under substantially anhydrous conditions.
Patent JP-S61126015-A (JP)
Inventor: SHIYURI SHII SHIYAAMA
IPC: A23L27/30
Filed: 1985-10-04
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-H0669946-A (JP)
Title: Communication equipment of asynchronous transfer mode
Inventor: NAGASEKO YUUKI
Filed: 1992-08-19
Abstract: PURPOSE:To set a control path without use of a transmission network for other than a master signal by providing a master equipment including a cell generating circuit, a slave equipment extracting information from the cell and an operation system monitoring unifiedly them. CONSTITUTION:When a master equipment 11 having a virtual path(VP) connection function and slave equipments 12-18 enter the operating state, a POAM cell separation circuit separates all cells from a transmission line and extracts them in the equipments and detects a POAM cell based on indication of OAM cell type. Furthermore, a VPI path information identification circuit reads path information written in the OAM cell and revises a VP connection table based on a VP conversion table. Then an output side transmission line is selected according to the path information and the POAM cell is extracted. Thus, a remote monitor control VP is set automatically among the slave equipments 12-18 subject to monitor control by the master equipment 11 without dispatching a person and provision of other network.
Patent JP-H0668311-A (JP)
Title: Encode method for non-contact card
Inventor: TSUYAMA HIROYUKI
IPC: G07B15/00
Filed: 1992-08-20
Abstract: PURPOSE:To write encode data in a non-contact card without using a special equipment. CONSTITUTION:An encode data transmitting means 3A is provided at a personal computer 3 for a gate control connected through a cable 4 with an antenna 2, which communicates with a non-contact card 1 incorporating an IC 1A and an antenna 1B by a non-contact form, and a received encode data writing means 1C is provided at the IC 1A of the card 1. Then, the personal computer is turned to an encode mode by the key operation of the personal computer 3, the kind of the card to be issued is designated, and the encode data according to the kind are transmitted through the encode data transmitting means 3A, cable 4, and antenna 2 to the card 1. The received encode data writing means 1C of the card 1 receives the transmitted encode data through the antenna 1B, and sets and stores the data in an RAM in its own device.
Patent JP-S59109826-A (JP)
Title: Method for supplying fixed quantity of granular body
Inventor: KANEKO YASUYUKI
IPC: B65G65/40
Filed: 1982-12-15
Abstract: PURPOSE:To measure true weight of granular body by detecting accelerations resulting from external disturbances such as impact or vibration to be effected to a weight measuring part by means of an acceleration meter provided to the weight measuring part, and excluding an apparent variable quantity of weight. CONSTITUTION:The weight of a measuring hopper 4 including a measuring feeder 5 is detected along with contained granular body by a load cell 6, and the output signal is sent to a control processing part 7. An acceleration meter 8 is provided to the measuring hopper 4. When external disturbances such as impact or vibration break out in the control system, a signal of a variable quantity of weight is subtracted and removed from an apparent weight signal outputted from the load cell 6, and the true weight of the granular body is obtained.
Patent JP-H0962843-A (JP)
Title: Phase difference detection device for three-dimensional picture and detection of phase difference in three-dimensional picture
Inventor: OSHIMA MITSUO
IPC: G06T7/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To precisely examine an estimated phase difference when the phase difference used for stereo picture generation is estimated. SOLUTION: At the time of examining the estimated phase difference (d) given to an examined picture element with coordinates (i0 , j0 ) in a right side picture, the estimated phase difference (d) is judged to be correct when the difference |d-D| between the estimated phase difference (d) and the phase difference D of the reference picture element with coordinates (i0 +d, j0 ) in a left side picture becomes less then a threshold. At the time of examining the estimated phase difference (d) given to the examined picture element of the coordinates (i0 , j0 ) in the left side picture, the estimated phase difference (d) is judged to be correct when the difference |d-D| between the destimated phase difference (d) and the phase difference D of the reference picture element with coordinates (i0 -d, j0 ) in the right side picture becomes less than the threshold.
Patent JP-S6199050-A (JP)
Title: Duct device for air conditioning
Inventor: MAEDA HIDENORI
IPC: F24F13/02
Filed: 1984-10-20
Abstract: PURPOSE:To reduce a space occupied by an indoor machine and the load fluctuation of an outdoor machine by a method wherein one ends of an air sending duct and an air circulating duct are connected to one set of air-conditioning indoor machine provided in a building. CONSTITUTION:The base ends of the air sending duct 5 and the air circulating duct 6 are connected to the indoor machine 3 while the other ends thereof are located in a plurality of rooms. The end of the air sending duct 5 is branched and the branched ends are located in respective rooms while air blow- off ports 7 are formed at respective branched ends. The beginning ends of the air circulating duct 6, which are located in respective rooms, are formed with air suction ports 8 to suck air in respective rooms. The air sending duct 5 and the air circulating duct 6 are arranged by utilizing partitioning walls 9 in the building. Relations between both ducts 5, 6 and the partitioning wall 9 may be configured as shown in diagrams (a)-(e). Pipes 10 for water supplying, hot-water supplying, electric wiring and the like are arranged in the air circulating duct 6.
Patent JP-2000017818-A (JP)
Title: Humidity conditioning and heat insulation floor plate
Inventor: MATSUURA TAKESHI
IPC: E04B1/80
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a humidity conditioning and heat insulation floor plate having moisture absorption, moisture discharge and heat insulation action by putting a polystyrene foam under a charcoal layer, adhering a structure plywood on an upper face, and adhering an aluminum foil glass cloth on a lower face. SOLUTION: Polystyrene foams 2, 2 are arranged under charcoal layers 1, 1, and a structure plywood 4 having a number of vents 6, 6 is adhered on the upper face thereof. In addition, an aluminum foil glass cloth 5 is adhered on the lower face of the polystyrene foam 2, and floor joists 3, 3 are adhered on both the sides. A humidity conditioning and heat insulation floor plate constituted above has moisture absorption, moisture discharge and heat insulation action, and drying and solidification of a house or a furniture are prevented. In addition, odor molecules such as ammonia, formaldehyde and a fungus are adsorbed and decomposed, and has deodorizing action. Furthermore, insect proof, air cleaning, far infrared ray effect, electrostatic measure effect or the like are enumerated.
Patent JP-H0268015-A (JP)
Title: Heat resistant container for microwave oven
Inventor: YAMAKAMI SHUICHI
IPC: C08K3/34
Filed: 1988-09-03
Abstract: PURPOSE:To obtain the container which has improved thermal formability, excellent mechanical properties and good rigidity at hot and is safe in food sanitation by using a resin compsn. formed by compounding talc at a prescribed ratio with a mixture composed of polyethylene (PE) resin and polypropylene (PP) resin. CONSTITUTION:The PP resin alone or the mixture composed of the PP resin and the PE resin is used as the component A of the resin compsn. used as the stock of the heat resistant container. the melt index of the PP resin is required to be more preferably in a 0.3 to 1.5/10min range. On the other hand, the PE resin to be used by being blended is not particularly limited and ultra- high mol.wt. PE, etc., are used. The PP resin is required to be incorporated at >=10wt.% into the mixture composed of the PP resin and the PE resin in case of using the above-mentioned mixture as the component A.
Patent JP-H0666615-A (JP)
Title: Electronic city water meter
Inventor: FUJIKAWA TAKAYUKI
IPC: G01F15/075
Filed: 1992-08-20
Abstract: PURPOSE:To facilitate maintenance by suppressing consumption of battery. CONSTITUTION:A switch circuit 4 is inserted between a power supply 5 and any one of a rotation detecting circuit 9A comprising a rotation detector 1A and a comparator 2A or a rotation detecting circuit 9B comprising a rotation detector 1B and a comparator 2B. The switch circuit 4 is thrown in when the rotational period of a rotator, detected through the rotation detecting circuit which is not connected with the switch circuit 4, elongates.
Patent JP-H06197300-A (JP)
Title: Video tape recorder
Inventor: KAWAKAMI KOICHI
IPC: H04N5/915
Filed: 1993-09-06
Abstract: PURPOSE:To attain long time recording while keeping compatibility of reproduction in matching with a VTR of the VHS system even from a magnetic tape in which frame interleave recording is executed by executing frame interleave recording once per three fields at 1/9 of the standardized standard speed as the registered VHS system. CONSTITUTION:Speed data of three kinds of standard speeds of a conventional VTR standardized as the so-called VHS system are stored in advance in a ROM 14 being a component of a speed control section and a selection circuit 15 selects any of the speed data and the selected data are given to a comparator circuit 18. The speed data entered from the circuit 15 are used for reference speed data and a difference resulting from comparing latch data of a latch circuit 13 as current speed data with the reference data is outputted as a speed error signal and it is fed to a motor driver 19 so as to control a speed of a capstan motor 20 so that an error signal is zero, that is, the current speed data are coincident with the reference speed data. Thus, the speed is set to a multiple of 1/9 and the compatibility with the VHS system is obtained.