baber/WOPTO huggingface dataset:
Patent JP-H08145392-A (JP)
Title: Blower and air conditioner using the same
Inventor: TSUKAHARA HITOSHI
IPC: F24F1/00
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a sanitary air conditioner in which antibacterial action can be performed for a long period by forming the component member of a blower by an amorphous synthetic resin material in which at least one type or more of chemicals such as a surfactant, an ultraviolet absorber, an antioxidizer and an antibacterial agent are added. CONSTITUTION: An air conditioner 1 sucks the air from the suction port 33 of a suction grill 34 by the operation of a supply fan 22, removes dusts by an air filter 31, then regulates the temperature by a heat exchanger 17, and diffuses from an air outlet 29 to indoor via wind direction altering blades 35, 27, 28. In this case, component members (22, 27, 29, 31, 32, 34, 35, etc.) in contact with the air and a sheath (40, 41, etc.) are formed by an amorphous resin material in which at least one or more chemicals (0.1 to 1.0wt.% of the entire weight) selected from among a surfactant, an ultraviolet absorber, and an antioxidizer, thereby performing antibacterial action for a long period.
Patent JP-H02134609-A (JP)
Title: Image sensor device
Inventor: YAMANO SHOZO
IPC: H04N5/372
Filed: 1988-11-15
Abstract: PURPOSE:To send out outputs from photosensitive picture element arrays, formed separately on the semiconductor chip, without any time overlap by storing the outputs of photosensitive picture element arrays in a memory part temporarily. CONSTITUTION:This device is equipped with memory means 116 and 119 where signal charges fro respective photosensitive picture elements in a couple of 2nd photosensitive picture element arrays (c) and (d) are stored temporarily during the transfer of a 1st sequential read means 111, a 2nd sequential read means 112 which transfers the temporarily stored signal charges in time-series groups by the photosensitive picture element arrays of the couple of the 2nd photosensitive picture element arrays (c) and (d), and a control part 120 which outputs the signal outputs of the 1st and 2nd sequential read means 111 and 112 without any time overlap. Then, the quantity of relative deviation between a light image couple from the same subject is detected in two directions. Consequently, the signal output groups from the 1st and 2nd photosensitive picture element arrays (a), (b), (c), and (d) are outputted without any time overlap.
Patent JP-H07136454-A (JP)
Title: Method and apparatus desulfurizing gas containing hydrogen sulfide
Inventor: TAKEUCHI TADAO
IPC: B01D53/34
Filed: 1993-11-16
Abstract: PURPOSE:To remove hydrogen sulfide inexpensively and efficiently and prevent filler layers from being clogged by repeating alternately a hydrogen sulfide absorption process and a hydrogen sulfide oxidation process and washing the filler layers by feeding water. CONSTITUTION:Gas containing hydrogen sulfide is introduced to biological desulfurization columns 1a, 1b from introduction passage 3a, 3b for gas to be treated, while oxygen-containing gas is introduced from passages 4a, 4b. In this operation, the gases are switched to the columns 1a, 1b. In this way, the hydrogen sulfide which is absorbed in a hydrogen sulfide absorption process is oxidized into sulfuric acid in a hydrogen sulfide oxidation process. On the other hand, by feeding water to filler layers 2a, 2b, 32 from water supply passages 7a, 7b, 35, microorganisms are activated so that the hydrogen sulfide in the hydrogen sulfide absorption process can be absorbed and sulfuric acis produced in the hydrogen sulfide oxidation process is washed. Drainage produced in the washing is discharged from drains 5a, 5b, 33.
Patent JP-2000117591-A (JP)
Title: Production control system
Inventor: NAKAZAWA KOICHIRO
IPC: G06Q50/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce the judgment conducted by a human by providing information of parts formation, information of storage places where parts are in the usable state, information of process procedures, information of production lines, and information of storage places for storing the parts in completion. SOLUTION: A part formation control part 1 controls the information of parts formation tables 2 and supply origin control places 3. A process procedure control part 4 controls information of process procedures 5 presenting the process of manufacturing items, production lines 6 presenting in what stage in the process the parts are used, and completion storage places 7 presenting places to be stored when the items are completed. A necessary quantity development part 8 develops the information and delivers it to a moving passage decision part 9. Moving target warehouse, moving target line, and storing warehouse information 10 decided by the moving passage decision part 9 generates a production plan 11 combined with information of parts formation tables and process procedures developed in the necessary quantity development part 8.  The production command 13 is thus issued from a production support part 12 based on the production plan 11.
Patent JP-H03148338-A (JP)
Title: Constant speed running device
Inventor: ONISHI MASAYOSHI
IPC: F02D29/02
Filed: 1989-11-02
Abstract: PURPOSE:To alarm the silting of a filter through the change of running feeling by forming an air hole provided with the filter and an orifice on an air chamber of a solenoid valve that controls the pressure in a vacuum chamber to a negative pressure actuator for a throttle valve. CONSTITUTION:Vacuum degree of a negative pressure actuator (not indicated in a drawing) that controls the opening of a throttle valve is increased by taking in air from a vacuum chamber by means of the reciprocation of a diaphragm 14 via a cam 12 and so on, through the rotation of an electric motor 11 on an electric negative pressure pump 10 which is connected to the vacuum chamber through a passage. The vacuum degree in the vacuum chamber is adjusted by introducing air through a solenoid valve 20. An air hole 24 provided with a filter 25 and an orifice 50 are formed on an air chamber 23 of the solenoid valve 20. The orifice 50 is formed large enough to have a control gain that alarms the running performance of a car through a surging effect and the like, at the time of the silting of the filter 25.
Patent JP-H01128020-A (JP)
Title: Object distance measuring device of camera
Inventor: NABESHIMA TAKAMOTO
IPC: G03B13/36
Filed: 1987-11-12
Abstract: PURPOSE:To precisely detect and discriminate the main object of photographer's intention in any image by using properly discriminating procedure responding to each object distance when distances to plural points in a photographing image are measured and the main object is discriminated by means of each distance measurement information. CONSTITUTION:Discriminating procedure of plural main objects is used properly in response to an object distance. A slit-shaped beam projected from a slit hole 2B passes a projecting lens 3, projects on an object 21 in a range side closer than a range scale in which auto-focus (AF) distance can be measured. Reflected light passes a light receiving lens 7, and is made incident on a photodetector. Hereby, since the object 21 is in the range side closer than the range scale in which AF distance can be measured, the reflected light is not made incident on a photodetector 9B but on a photodetector 9C, next the 9B. In this case, the output of photodetectors 9 becomes larger than usual. When the output value is larger than definite value, it is decided that there is an object distance closer than the shortest photographing distance of a photographing lens, and such process as focusing on an object in some other area, or performing a closer-distance alarm, etc., is performed. Thereby, the main body can be discriminated precisely.
Patent JP-H01129397-A (JP)
Title: Fire decision device
Inventor: ISHII HIROMITSU
IPC: G08B17/00
Filed: 1987-11-13
Abstract: PURPOSE:To rapidly and correctly decide the condition of a fire by deciding the fire based on a compensating value for compensating a delay due to an average operation processing and thereby, obtaining a change according to the condition of the progress of the fire in a real time. CONSTITUTION:In a vector operating part 5, a buffer memory for storing the detecting data of three types outputted at a prescribed sampling cycle from a data sampling part 4 is disposed and the sensor data of the prescribed number of samplings is stored in the buffer memory, and then, the position vector of a detected value in a N dimensional space according to the quantity of the physical change of N = three types is operated. Then, a center of gravity position operated in a center of gravity operating part 6 is applied to a delay compensating and operating part 7 and the compensated value operated in the delay compensating and operating part 7, namely, derived data is fed to a fire decision part 8 to decide the fire. Thereby, a delay due to the average processing of a moving average processing or a center of gravity processing is compensated to correctly decide the fire in the real time.
Patent JP-H11125368-A (JP)
Title: Replacing construction method of gas transporting conduit and pipe end seal device
Inventor: UEDA HIROSHI
IPC: F16L55/12
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To efficiently perform replacing work of city gas conduit or the like. SOLUTION: Replacement of a city gas conduit is performed to be divided in a plurality of days. An excavation pipe L2 on a first day is taken longer than a replacing section L1, old pipes 2a, 2b are left in both sides. The out of the old pipe 2a, 2b in both sides of the replacing section L1 is air-tightly closed by inserting a gas bag 5a, 5b from an insertion hole 4a, 4b. A replaced new pipe 3 is polyethylene-made, one end side is connected through a sleeve 6 and a transition joint 7. In the other end side, a stopper 8 is inserted. The stopper 8 is expanded when a fluid is supplied through a hose 9, an end part of the new pipe 3 can be airtightly closed. In the other end of the new pipe 3, an end cup 10 is mounted. When a cover body 11 is removed, the hose 9, in a condition air-tightly sealed, can be drawn out to the outside.  In work on the next day, the stopper 8 is expanded, the end cup 10 is removed, after the new pipe is connected, the stopper 8 is moved in the new pipe.
Patent JP-H09123497-A (JP)
Title: Image forming device and image forming method
Inventor: UCHIYAMA KOICHI
IPC: H04N1/50
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, with which color printing is carried out by one printing action. SOLUTION: On a color image forming sheet (or a sheet), respective lines having a predetermined width of cyan, magenta and yellow are printed repeatedly in a predetermined order. A carrying means carries the sheet to the main scanning direction normal to the lines. A recording head 6 has a plurality of heating elements arranged to the main scanning direction. The size of the heating element coincides with the width of the line. The recording head 6 is moved to the sub-scanning direction parallel to the line and prints selectively black dots. The position of the sheet is detected with a reading sensor. Coloring is named in a drawn image displayed on a displaying means. A carrying means is driven on the basis of the detection signal obtained from a detecting means.  In synchronizing with the driving of the carrying means, the recording head is driven on the basis of the naming of coloring. By mixing exposed colors under the condition that at least some part of the lines of the sheet is covered, a colored printed image is represented on the color image forming sheet.
Patent JP-H04164745-A (JP)
Title: Sheet feeder
Inventor: MOCHIDA SADAYOSHI
IPC: B41J29/48
Filed: 1990-10-25
Abstract: PURPOSE:To feed sheets smoothly by providing an opening part where a lever part protruding from the switch part of a sheet detector is retreated when there are no sheets on a deck plate, and detecting whether there is sheet on the deck plate and a pressing cover on the sheet at the time of sheet feed operation with a simple structure. CONSTITUTION:At the time of sheet feed operation, plural sheets of paper P are piled up on a deck plate 11, and if a pressing cover 31 is placed on the paper P, the lever part 43 of a sheet detector 41 is pressed onto the paper P by the weight of the pressing cover 31 to turn on a switch part 42. With the switch part 42 turned on, a delivering roller 21 and so on are driven to feed paper onto the bottom piece by piece. Even if the sheet volume is reduced, the lever part 43 of the detector 41 is pressed against the paper P by strong force by the weight of the pressing cover 31, and the switch part 42 is not turned off. Besides, the lever part 43 does not protrude from the lower surface 32 of the cover 31 while the switch part is ON, the paper P is pressed to the roller uniformly, it is thus possible to obtain smooth sheet feed.
Patent JP-H0644541-A (JP)
Title: Magnetic head adjusting mechanism
Inventor: KATONO NOBORU
IPC: G11B5/56
Filed: 1991-11-01
Abstract: PURPOSE:To make it difficult to generate an azimuth loss by making the form of a rotary guide hole abutted on an axial force holding member the one of specified dimension. CONSTITUTION:A magnetic tape 7 pulled out from a cassette 8 is wound on a rotary head cylinder 6 at a specified angle, held between a pintch roller 9 and a capstan 10 touching a magnetic head 3 and rewound in the cassette 8 at a specified speed. A rotative member 2 mounted with the magnetic head 3 is attached to a spindle 4 provided on a substrate 11 rotatably around the spindle 4. The inner diameter Y in a direction almost incident with a magnetic tape carrying one of a rotary guide hole 2c is formed slightly smaller than the inner direction X of almost normal direction against the magnetic tape carrying direction. Thus, since the rotary guide hole 2c is not made a complete roundness and difficult to incline in the carrying direction of the magnetic tape 7, the generation of the azimuth loss is made difficult.
Patent JP-H05129338-A (JP)
Title: Field-effect transistor and its manufacture
Inventor: KAYAMA SATOSHI
IPC: H01L21/338
Filed: 1991-11-01
Abstract: PURPOSE:To improve the dependence on a frequency of a drain conductance in a compound semiconductor FET. CONSTITUTION:An FET structure is formed in the following manner: a channel layer 4 is formed at the upper part of a gate electrode 3 formed at the inside of a U-groove 2 in a semiconductor substrate 1 composed of GaAs (gallium arsenide); and the upper part of the channel layer 4 is covered with an insulating film 6. Thereby, a change in a depletion layer on the surface of the channel layer 4 is suppressed.
Patent JP-H06138302-A (JP)
Title: Antireflection film
Inventor: SHIOKAWA NORIKO
IPC: G02B1/11
Filed: 1992-10-26
Abstract: PURPOSE:To provide the antireflection film which is controlled in transmittance in a visible ray region to 85 to 95% and reflectivity on both surfaces to 51%. CONSTITUTION:This antireflection film 1 is the antireflection film to be provided on a glass substrate having 1.47 to 1.57 refractive index and is formed by providing one or plural layers of control layers on a chromium thin film having the film thickness at which the total of the reflectivity and transmittance of the single layer attains 80 to 97% to adjust the transmittance of visible light as a whole to 85 to 95% and confining the reflectivity of the incident light from the transparent substrate side and the incident light from the air side to <=1%. This antireflection film is formed on one or both surfaces of cover glass 3 of a display panel 2 of instruments.
Patent JP-H08148112-A (JP)
Title: Ion implanting device
Inventor: YAMAMOTO HIROCHIKA
IPC: H01L21/265
Filed: 1994-11-22
Abstract: PURPOSE: To easily obtain ion beam energy from a 300keV and more high energy ion implanting device. CONSTITUTION: A metallic, target 6 producing characteristic X-rays and an X-ray detector 8 for detecting produced X-rays are disposed in an end station of an ion injection device. Characteristic X-ray intensity detected by the X-ray detector 8 is monitored, so that, even during ion injection, detection of ion beam energy becomes possible.
Patent JP-H09185946-A (JP)
Title: Dc type plasma display panel
Inventor: TANABE HISAO
IPC: H01J17/49
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure hardly affected by the connecting part of adjacent discharge cells even when if discharge terminals of the adjacent discharge cells are connected with a continuously formed resistor. SOLUTION: In a DC type plasma display panel in which a bus 24 and a discharge terminal 28 are electrically connected through a resistor 25, wiring of the resistor 25 from the bus 24 is performed such that the connecting part for connecting the bus 24 and the resistor 25 is formed every other one of discharge cells 26. Continuously formed resistor structure easy to manufacture can be adopted. Since the connecting part of an electrode and resistor 25 is arranged every other one, even if very fine wiring is required, manufacture is easy, and the dispersion of resistance values of resistors 25 of discharge cells can be reduced.
Patent JP-H06140881-A (JP)
Title: Multivibrator
Inventor: IKEDA YUJI
IPC: H03K3/033
Filed: 1992-10-26
Abstract: PURPOSE:To generate a control signal(enable signal) which is correct as for time by connecting a capacitor and a resistor for controlling the time constant of a pulse output to the output side of an output control circuit. CONSTITUTION:When the control signal CIN is turned on, a power source is supplied from a power source supply terminal VDD2 to a power source. Though a transistor(TR) Tr3 is not turned on, the high-level enable signal COUT is outputted from a control signal output terminal COUT. A reference clock is simultaneously inputted from a reference oscillation circuit 12 to a counter 13 with turning of an input CAN. Then, the reference clock is inputted from the output Qn to the input terminal B of the output control circuit 14 at every four input so that a high level, that is, the pulse of fixed time width decided by the time constant of an external resistor RX1 and an external capacitor CX1 is outputted from output control Q. Therefore, the enable signal which is synchronized with the reference clock of the output of the circuit 12 is generated.
Patent JP-2000110454-A (JP)
Title: Louver device
Inventor: TANI MASAHIRO
IPC: E06B7/26
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a louver device whose material is reduced while holding specified strength and numerical aperture without a large change of appearance design. SOLUTION: A louver member 1 is provided with an indoor side hollow part 2, an outdoor side hollow part 4, and a continuous part 6 continuous with the indoor side hollow part 2 and outdoor side hollow part 4. The indoor side hollow part 2 is provided only on one side in an in-plane direction orthogonal to an indoor-outdoor direction, and the outdoor side hollow part 4 is provided only on the opposite side to the indoor side hollow part 2. One of hollow part forming walls 3 forming the indoor side hollow part 2, and one of hollow part forming walls 5 forming the outdoor side hollow part 4, are continuous with the continuous part 6 to form a recessed curved face 7.  These louver members 1 are overlap-fixed in the in-plane direction to a frame member 10 with a space P (hereafter fitting space P) and with an indoor-outdoor direction space R between the indoor side hollow part 2 and the outdoor side hollow part 4 of the adjacent louver member 1.
Patent JP-H06198467-A (JP)
Title: Manufacture of shade frame for receiving glass
Inventor: YOSHIDA MASAO
IPC: B23K26/38
Filed: 1992-09-16
Abstract: PURPOSE:To provide a manufacturing method without any danger by non-contact working by which the lower side of a pipe material for shade frame of a hand rail for inserting a glass is cut by a laser beam so that the width size for inserting the glass is not wrong and a U-shaped reinforced metal fitted in the inner part can easily be welded. CONSTITUTION:By the laser beam, bridge parts 4 in the suitable interval in the width (a) of the glass thickness are provided at the lower side and the U-shaped long holding body 3 for holding the glass is inserted into the inner part of the pipe material 1 provided with a cat rectangular cut-off part 2 and the opening parts 5, 5 in the cut-off part 2 and both ends of the holding body 3 are welded. Thereafter, the bridge parts 4 are cut off by a hand saw, etc., to connect the cut-off parts 2 and the bridge parts 4 are welded to the holding part 3 to manufacture the shade frame A for receiving glass.
Patent JP-H05124890-A (JP)
Title: Semiconductor single crystal growing device
Inventor: SHIRAISHI YUTAKA
IPC: C30B15/18
Filed: 1991-11-01
Abstract: PURPOSE:To control the rate for growing a single crystal by controlling the current direction of a current supplying means for supplying a current between the grown single crystal and a raw material melt and controlling the heat absorption and generation by a Peltier effect at the boundary between the single crystal and the raw material melt. CONSTITUTION:The inside of a chamber is evacuated to a vacuum and gaseous argon is introduced into this chamber from a gas introducing port (not shown in Fig.). The current is supplied between the melt (e.g. InSb) 2 packed into a crucible 1 made of carbon and the single crystal 5 grown on a seed crystal 4 mounted to a single crystal pulling up shaft 3 immersed in this melt 2 to form a metal-semiconductor junction at the boundary between the melt 2 and the single crystal 5 and to execute the heat absorption and generation by the Peltier effect, by which the rate of growing the crystal is controlled. The pulling up shaft 3 is connected to a weight sensor 6 and a controller 7 which changeovers a polarity changeover switch 8 for changeovering the current direction to control the current from a constant current source 9. The temp. at the boundary between the melt 2 and the single crystal 5 is thus locally controlled.
Patent JP-S62147463-A (JP)
Title: Eletrophotographic sensitive body
Inventor: MATSUMOTO MASAKAZU
IPC: G03G5/06
Filed: 1985-12-20
Abstract: PURPOSE:To obtain the titled body having a high sensitivity and a stable electric potential characteristics by incorporating a specific compd. to a photosensitive layer. CONSTITUTION:The titled body contains the compd. shown by the formula. In the formula, A has an org. group which has 2, 3 or 4 valent aromatic or heterocyclic aromatic residue, and may be substd., R1 is an alkyl group which may be substd., R2-R5 are each hydrogen atom or a halogen atom, R2 and R3, R3 and R4 and R4 and R5 together with a part of a carbazole ring may each form a condensed aromatic ring. By incorporating the azo pigment to the org. photoconductive body, as the titled body having the high sensitivity and/or the extended wavelength in the sensitive range is obtd, and the stable potential is maintained, the stable and beautiful image is obtd.
Patent JP-H08141377-A (JP)
Title: Porous separation membrane
Inventor: SHIMODA AKIYOSHI
IPC: B01D71/52
Filed: 1994-11-22
Abstract: PURPOSE: To provide a porous separation membrane consisting of aromatic polyether ketone and a water-absorptive polymer. CONSTITUTION: In a porous separation membrane consisting of aromatic polyether ketone and a water-absorptive polymer, the porous separation membrane is constituted of 50-99.99 pts.wt. aromatic polyether ketone and 0.01-50 pts.wt. water-absorptive polymer based on 100 pts.wt. porous separation membrane and porosity is 40-98%. Since heat resistance and chemical resistance are excellent and adsorption of protein or the like is little and fouling resistance is excellent, the porous separation membrane is suitably used for filtration application in a field in which advanced performance is required.