baber/WOPTO huggingface dataset:
Patent JP-H03196683-A (JP)
Title: Infrared ray detector made of mercury cadmium telluride
Inventor: SASAKI NARIHITO
IPC: H01L31/10
Filed: 1989-12-26
Abstract: PURPOSE:To eliminate misfit dislocation caused by lattice mismatching and to eliminate detrimental effect on electrical characteristics of an infrared ray detecting part by interposing a buffer layer having a superlattice structure formed by repetition of CdTe and HgTe between a substrate having a lattice constant with is different from that of a HgCdTe layer as an infrared ray detecting part and the HgCdTe layer. CONSTITUTION:A buffer layer 2 having a superlattice structure formed by repetition of cadmium telluride (CdTe) and mercury telluride (HgTe) is interposed between a substrate 1 having a lattice constant which is different from that of a mercury cadmium telluride (HgCdTe) layer 3 as an infrared ray detecting part and the HgCdTe layer 3. An electrode 4 is provided to both ends of the HgCdTe layer 3 and the buffer layer 2. Through-dislocation from the substrate 1 can be blocked in the CdTe-HgTe buffer layer 2 by interposing the buffer layer 2 of CdTe-HgTe superlattice structure between the substrate 1 and the infrared ray detecting part 3 of HgCdTe layer in this way. Thereby, it is possible also to eliminate misfit dislocation caused by lattice mismatching and to prevent detrimental effect on electric characteristics of the infrared ray detecting part.
Patent JP-H03197091-A (JP)
Title: Thermal transfer recording material
Inventor: SHIMADA KAZUMITSU
IPC: B41M5/382
Filed: 1989-12-26
Abstract: PURPOSE:To obtain stable transfer even on paper having large surface unevenness like bond paper by providing an ink layer containing a resin as a main component on a base material and further providing an ink layer having melt viscosity lower than that of said ink layer thereon. CONSTITUTION:As a base material 1, a plastic film relatively excellent in heat resistance composed of polyester or polycarbonate, cellophane, parchment paper of condenser paper can be used. Next, the resin layer 2 on the side of the base material 1 is constituted based on a resin composition and, as a resin component, a polyamide or polyester resin showing thermoplasticity and wax being a heat- meltable binder and a colorant such as pigment are mixed with and dispersed in the resin component as other constituents and the resulting composition is applied to the base material to make it possible to form the ink layer 2. The ink layer 3 formed on the lower ink layer 2 is made lower than the lower ink layer 2 in melt viscosity and heat-meltable wax is used as a main component so as to easily transfer a detailed pattern such as one dot even to plain paper and mixed with a colorant in a dispersed state to be applied to the lower ink layer 2 to form the ink layer 3.
Patent JP-H07199662-A (JP)
Title: Magnetic brush developing device
Inventor: KANEKO SHINTARO
IPC: G03G21/00
Filed: 1993-12-28
Abstract: PURPOSE:To immediately stop a driving source in the case operation for discharging developer is performed with the discharging port of the developer closed when the developer of a copying device is exchanged. CONSTITUTION:As to this magnetic brush developing device constituted of a developer circulating part 2 on which two or more developer carrying devices are provided inside a developing machine, a driving part 7 driving an auger, the developer discharging port 4 provided on one part of a developer circulating path, and an open/close member making the discharging port open/close; when the discharging operation is performed with the discharging port closed, the developer is accumulated in the vicinity of the discharging port so as to apply excessive load on the driving source and the rotational speed of the devicing source is varied. When the variation on the rotation is detected and exceeds an allowable value, the driving source is automatically stopped. Thus, an equipment is prevented from being damaged.
Patent JP-H11154521-A (JP)
Title: Fuel cell, fuel cell separator and its manufacture
Inventor: MIZUNO SEIJI
IPC: H01M8/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To secure sufficient safety even if the inside temperature of a fuel cell excessively rises. SOLUTION: Separators 24, 25 constituting a cell 28 contain bromoepoxy resin that is a flame retarding material. Thereby, when a fuel gas passing through a fuel gas flow passage 24P and an oxidative gas passing through an oxidative gas flow passage 25P leak mixedly, an undesirable oxidation reaction progresses on a catalyst on the surface of an electrolytic film 21 and the inside temperature of a fuel cell equipped with the cell 28 hence rises above a predetermined temperature, the bromoepoxy resin is thermally decomposed. The bromoepoxy resin produces hydrogen bromide and water when thermally decomposed and thus, the inside temperature of the fuel cell is prevented from rising more by the help of hydrogen bromide and water.
Patent JP-H09150008-A (JP)
Title: Treating liquid supply device
Inventor: HAYASHI TOYOHIDE
IPC: B01D19/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent an inconvenience from occurring due to the deterioration of a deaeration capability in a deaeration module caused by the damage to a flow path for a treating liquid by providing a trap halfway through piping for deaeration and also a detecting sensor for detecting the arriving of the treating liquid to be stored in the trap at a specified storage quantity. SOLUTION: If a small-dia tube in the flow path for a treating liquid of a deaeration module 2 is damaged, the treating liquid flows into piping 10 for deaeration from the vacuum chamber of the deaeration module 2, then in turn, flows into a trap tank 12, and is stored after being separated from a gas in the trap tank 12. Consequently, only the gas is sucked by a vacuum suction source, so that the influx treating liquid does not flow into the vacuum suction source. If the treating liquid stored in the trap tank 12 arrived at a specified quantity, a detecting signal from a sensor 32 for detecting a storage quantity is sent to CPU 34, then a signal is sent from CPU 34 to an alarm 36 and an operator is posted about the occurrence of an abnormal state. Simultaneously, a control signal is sent to emergency shutoff valves 14, 16 from CPU 34, and the valves 14, 16 are closed.
Patent JP-H04200554-A (JP)
Title: Aroma perfume generator
Inventor: AOKI AKIRA
IPC: A61L9/12
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate the maintenance, etc., of an ultrasonic vibrator which atomizes perfumes by providing a control section of a rotating section formed to allow the selection of the arbitrary perfumes and an vibration control section for the ultrasonic vibrator which comes into contact with a perfume holding material exposed in an aperture, thereby atomizing a slight amt. of the perfumes, allowing the easy changing of the kinds of aromas and blending of several kinds of the perfumes and lessening the spontaneous evaporation of the perfumes. CONSTITUTION:A rotating part 7 is controlled in rotation by a control part 6 to rotate a perfume housing unit 3 by a prescribed angle in such a manner that the perfume holding material 4 of a perfume case 10a housing a desired perfume A11a comes to an aperture 5 of a protective case 2 at the time of atomizing the arbitrary perfume. The perfume holding member 4a exposed in the rotating part 5 comes partly into contact with the ultrasonic oscillator 8 and the ultrasonic vibrator 8 is controlled in vibration by an vibration control section 8, by which the perfume A11a held in the perfume holding member 4a is atomized and the arom. is stagnated in the space in a room.
Patent JP-H07200921-A (JP)
Title: Paper money temporary storage device
Inventor: INOUE MITSUYOSHI
IPC: G07D9/00
Filed: 1993-12-28
Abstract: PURPOSE:To use one part as both a paper money(PM) insertion slot and a return slot and reduce the size of a PM temporary storage device by providing the PM temporary storage device which rotates like a seesaw between a horizontal PM taking-in device which takes PMs in and a forward slanting-up PM return position where stacked PMs are returned to the PM insertion slot. CONSTITUTION:In a machine frame 1, a PM conveyance device 3 which draws in a PM P inserted into a PM insertion slot 2, a PM temporary storage device 4 which holes the PM P until a storage/return mode is determined, and a PM storage device 5 which is arranged below the temporary storage device 4 and stores the PM P finally, are provided. The support frame 15 of the PM temporary storage device 4 is slanted on a seesaw basis between the horizontal position where a PM holding part H1 is connected to the PM conveyance device 3 and the slanting position where a PM holding part H2 is connected to the PM conveyance device 3, and, the PM P is taken in the PM holding part H1 at the horizontal position and the PM which is stacked and held in the PM holding part H2 is reversely fed to the conveyance device 3 at the slanting position.
Patent JP-H06185749-A (JP)
Title: Heat utilization device
Inventor: IWANAGA SHIGERU
IPC: F24D17/00
Filed: 1992-12-18
Abstract: PURPOSE:To provide a heat utilizing device in a hot water feeding device of an apartment house central control system utilized in an apartment house and the like which can feed hot water immediately and have less-expensive initial cost and running cost. CONSTITUTION:A heat medium feeding passage 21 communicating with a heat medium going pipe 2, a heat exchanging part 22 and a heat medium flow-out passage 23 communicating with a heat medium returning pipe 3 are connected in sequence to form a heat medium circulation passage 24. A heat medium driving flow passage 28 having a flow passage change-over part 25 arranged in the heat medium feeding passage 21, a heat medium driving part 26 of a hot water instant feeding loop circulation pump 29 having heat medium as its driving source and a flow rate distributing part 27 connected in sequence is arranged in parallel with the heat exchanging part 22, one end of an outlet port side of the flow rate distributing part 27 is connected to the heat medium flow-out passage 23 and the other end of an outlet port of the flow rate distributing part 27 is connected to a heat medium feeding passage 21 between the flow passage change-over part 25 and the heat exchanging part 22.
Patent JP-H04206971-A (JP)
Title: Film semiconductor device
Inventor: SHIMADA NAOYUKI
IPC: H01L21/8238
Filed: 1990-11-30
Abstract: PURPOSE:To dissolve the deviation of the output voltage of a film semiconductor device equipped with a CMOS inverter without sacrifying the transmission speed or without increasing the occupied area by doping the channel region of an n-type film transistor with p-type impurities. CONSTITUTION:This is a film semiconductor device, which is equipped with the CMOS inverter constituted by a pair of n-type and p-type film transistor elements 5 and 6, and the channel region of the n-type film transistor 5 is doped with p-type impurities. Generally, in the TFT, where Polycrystal silicon is used for a channel layer, the driving capacity of an n-type TFT is larger than the driving capacity of a p-type TFT. But, if p-type impurities are implanted into the channel region of TFT 5, the inverse threshold voltage of the n-type TFT becomes high, so it decreases the difference with the driving force of the p-type TFT 6, and between the n-type TFT 5 and p-type TFT 6, the balance on transistor properties can be taken. Hereby, the output properties of the CMOS inverter constituted of a pair of n-type TFT 5 and p-type TFT can be improved.
Patent JP-H06189372-A (JP)
Title: Instrumentation interface
Inventor: NISHIDA HIROSHI
IPC: H04Q9/00
Filed: 1992-12-18
Abstract: PURPOSE:To send a large amount of signals through a few signal lines and to reduce the weight of wiring by converting a signal from a sensor into an analog signal via an isolation amplifier and a voltage/current converter and outputting the signal. CONSTITUTION:A voltage signal across a resistor 3 connected in series with a usual resistor 9-3 of a pressure sensor 2 is inputted to isolation amplifiers 4-1, 4-2. and the signal voltage is extracted. Then the extracted signal voltage is converted into the same output as the substantial pressure sensor output by 4-20mA converters 5-1, 5-2 and inputted to a controller 11. Then an output of resistors 6-1, 6-2 whose resistance is very small connected in series with resistors 9-1, 9-2 is used for an analog input to a check circuit 7 and the circuit 7 checks a rate of change in the analog input and upper and lower limits. Through the constitution above, it is regarded to be the same that three independent pressure sensors 2 are in existence for the controller 11 and lots of signals are sent through a few signal lines, then the weight of wiring is reduced.
Patent JP-2000162860-A (JP)
Title: Recyclable device
Inventor: HIRANO MITSUYOSHI
IPC: G03G15/08
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a device which is easy to disassemble and is easily recyclable by providing at least one of plural members in the contact portions of plural firmly fixed members with recessed parts to assist in disassembling. SOLUTION: The side edge on the front surface of a container body 2 is provided with three recessed parts 5. These recessed parts 5 are formed by chipping part of the container body 2. The recessed parts 5 are chipped from the end toward the inside of the side edge and are formed substantially rectangular in shape. The tip of a tool, such as a slotted screwdriver, is inserted into one of the three recessed parts 5 and force is applied thereto, by which a cap 3 may be easily stripped from the container body 2. The scraping plate and transfer spirals existing in the container body 2 are taken out and are classified by each of the respective members and are subjected to recycling after the cap 3 is stripped. In such a case, it is sufficient that the recessed parts 5 be formed at least at either point from among the front, rear, left sides and the right side of the container body 2.  The plural points may be provided with the recessed parts 5.
Patent JP-H07155624-A (JP)
Title: Quartz roll, quartz roll mill and grinding of silica particle using them
Inventor: YAGI JUNSUKE
IPC: B02C4/02
Filed: 1993-12-03
Abstract: PURPOSE:To provide a roll mill suitable for grinding high purity silica preventing the mixing of impurities with ground matter obtained in a silica grinding process and not bringing about the lowering of strength/generation of a crack of a roll member even during long-term use. CONSTITUTION:High purity silica is ground by a quartz roll mill constituted by combining quartz rolls each formed by fixing a cylindrical roll 1 made of quartz glass and a metal roll shaft 2 through an org. resin layer 3.
Patent JP-H10163056-A (JP)
Title: Manufacture of magnet
Inventor: FUKUNO AKIRA
IPC: C22C38/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnet of high coercive force, with high squarencess ratio and high maximum energy product at low cost. SOLUTION: A magnet, which comprises R (a kind of rare earth elements, Sm is essential), T (Fe is essential), N and M (Zr is essential), while 4-8 atomic % of R, 10-20 atomic % of N, and 20-10 atomic % of M are contained, and has a hard magnetic phase (TbCu7 type crystal phase) and a soft magnetic phase (comprising a bcc structure T phase, having an average crystal grain size 5-60nm, occupying 10-60vol.% of the whole), and whose atomic ratio (R+ M)/(R+T+M) in the hard magnetic phase exceeds 12.5%, is manufactured by utilizing a single roll method. In the single roll method, a circumferential speed of a cooling roller is 50m/s or above, and a discharge pressure for alloy molten metal is 0.3-12kgf/cm<2> . After cooling, the quenched alloy is thermally treated at 600-800 deg.C, and further nitrified.
Patent JP-H07163064-A (JP)
Title: Power supply device for solar battery
Inventor: SUZUKI HIROSHI
IPC: H02J7/35
Filed: 1993-12-06
Abstract: PURPOSE:To prevent the over-charge of a storage battery provided as the back-up of a solar battery with a simple circuit arrangement. CONSTITUTION:This is provided with a storage battery 15 for storing an electric power from a solar battery 11, a charging voltage detection circuit 16 for detecting the terminal voltage of the storage battery 15 and a switching element 12 and a switching control circuit 13 for switching the connection of solar battery elements constituting the solar battery according to a difference in voltage between the maximum allowable voltage of the storage battery 15 and its charging voltage, thereby preventing the over-charge of the storage battery 15.
Patent JP-H06185219-A (JP)
Title: Jig for applying adhesive to joint of laminated material
Inventor: KIMURA MAMORU
IPC: B27M3/00
Filed: 1992-12-18
Abstract: PURPOSE:To perform the adhesive application work precisely in a manner wherein a high quality is obtained in a tool for applying an adhesives for use in bonding joints of laminated materials. CONSTITUTION:A gap tape packing 16 is stuck to an area near a joint 2 of a laminated material 1 and an adhesive container 17 wherein one of the sides and the upper side-thereof are opened and a long bolt 18 for tightening packing is provided along the opened side between the opposite sides of the container is engaged with the joint 2 of the material 1 in such a manner that the opened side is fitted onto the joint 2. A nut 19 is screwed onto the bolt 18 to apply appropriate surface pressure to the opposite sides of the container 17. An appropriate surface pressure is applied to the bottom surface of the container 17 by a support 20 erected on a floor 12. An adhesive 5 is filled into the container 17 so that the surface level of the adhesive comes to the height of the joint 2. A hole 13 with packing is provided in the bottom of the container 17 to take out the adhesive therethrough.
Patent JP-H09181941-A (JP)
Title: Image pickup device
Inventor: HATTORI YUICHIRO
IPC: H04N5/335
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To revise a vertical contour emphasis characteristic in response to a kind of an output device and a state of an object. SOLUTION: An image signal obtained from a full picture element read CCD 2 is given to two vertical contour extract circuits 13, 14 whose transmission characteristic differs from each other, from which a vertical contour signal is extracted, and the signals are given to base clip circuits 15, 16, in which the low level is clipped and the resulting signals are mixed by a mixer circuit 17. The frequency characteristic of the vertical contour signal is changed by revising the mixing rate depending on the output device.
Patent JP-H09174724-A (JP)
Title: Soundproof cover
Inventor: INO FUMITAKA
IPC: B32B5/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the soundproof performance by laminating two or more layers of fiber assembly in which short fiber is molded in aggregate. SOLUTION: The soundproof cover for the motor of an electric cleaner comprises a first layer 6 molded to meet the motor 5, and a second layer 7 made of non-molded nonwoven fabric. The cover is constituted by laminating two or more layers of fiber assembly in which short fiber is molded in aggregate. As the short fiber material as the material of the fiber assembly, for example, synthetic fiber such as polyester, polypropylene, polystyrene, nylon, vinylon, natural fiber such as wool, cotton, hemp is used. Thus, the cover having excellent soundproof performance is obtained.
Patent JP-H03198341-A (JP)
Title: Forming method of electrode line
Inventor: TASHIRO YOSHIHARU
IPC: H01L21/3205
Filed: 1989-12-26
Abstract: PURPOSE:To prevent the sectional shape of a metal wiring from turning to a mushroom type, and facilitate the insulation between electrode lines, by making a second mask in an inverse mesa type, i.e., making the sectional shape of a mask aperture a trapezoid type wherein the bottom part is wide and the upper part is narrow. CONSTITUTION:In the case of forming electrode lines, a first mask 3 and a plated electrode 4 are firstly formed on an electrode 2 of 5mum square. After positive type photoresist liquid spread and exposure is performed by using a mask of 4mum width, the device is dipped in monochloro benzene for 5 minutes; after surface treatment, the device is heated for 30 minutes in a baking furnace at 100 deg.C. Then a second mask 5 having an inverse mesa shape is formed by development; and electrode line 6 is formed by plating; the mask 5 is eliminated by asher; the electrode 4 is eliminated by reactive ion etching; the mask 3 is eliminated by asher and release liquid. By making the second mask have an inverse mesa shape, the insulation in the electrode lines is improved, the short of an intersecting part is eliminated, and the resistance of electrode lines can be reduced.
Patent JP-H11240064-A (JP)
Title: Wide-mouthed container such as paint container formed by injection draw blow molding
Inventor: KODA HIDEAKI
IPC: B05C11/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent with ribs deformation of a mouth part to be generated during draw blow molding when a wide-mouthed container such as a paint wide-mouthed container with a mouth part of a double structure consisting of inner and outer peripheral walls and a thin trunk part is to be draw-blow-molded. SOLUTION: A mouth part 1 with a large diameter of a wide-mouthed container is constituted of an inner peripheral wall 3 integrated with a trunk part 2, a belt-like outer peripheral wall 4 being integrally formed into a H-like shape on the outside of the inner peripheral wall 3 through a connecting part 5 with a required width and annular channels 7 and 8 dividedly formed into an upper part and a lower part between both walls by the connecting part 5. The trunk part 2 is draw-blow-molded into a thin thickness from the underside of the inner peripheral wall 3 to a place being brought into contact with the bottom edge of the outer peripheral wall 4 to form the trunk side face to the same face as that of the outer peripheral wall 4. The inside of the lower part of the mouth part is formed into hollow by the lower part annular channel 8.  At the corner between the outer peripheral side of the underside of the connecting part 5 and the inner side face of the outerperipheral wall 4, ribs 9 for preventing the connecting part 5 from being deformed during drawing of the trunk part are obliquely integrally former by separating them from the inner peripheral wall 3. Required number of the ribs 9 are provided at definite interbals in the lower part annular channel 8.
Patent JP-H07148622-A (JP)
Title: Automatic electrode changing device for electric discharge machine
Inventor: KIMURA SATOSHI
IPC: B23H7/26
Filed: 1993-11-25
Abstract: PURPOSE:To prevent working environment from being degraded owing to a few drops of machining solution by providing a machining solution receiver for receiving machining solution dropped down from an electrode which is being moved, for an electrode moving section which takes out an used machining electrode out of an electrode mounting fixture, and returns it to an electrode housing magazine. CONSTITUTION:In the automatic electrode changing device 1, an arm section 31 is advanced by a cylinder 33 via a piston shaft 34, each used electrode 9 (91 and 92) is held by a holder section 32, a shaft 8 is then lowered down, the electrode 9 is extracted out of a spindle shaft, the arm section is retreated thereafter, and the used electrode is then returned to an electrode pod. In this case, a main oil receiver 3 made up of an intermediate section bottom plate 23, an intermediate section back plate 24, and of a bottom plate 25, is provided below a guide plate 30. Besides, the main oil receiver 3 is provided with a check plate 26 stopping solution from overflowing at the front end section 4 side of the bottom plate 25, and with a bank plate stopping solution from overflowing upward. By this constitution, machining solution dropped down from the electrode 9 which is being moved, can be received, an machining solution can be prevented from splashing around.