baber/WOPTO huggingface dataset:
Patent JP-H0797910-A (JP)
Title: Exhaust gas purifier of internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N3/18
Filed: 1993-09-29
Abstract: PURPOSE:To enable the discharge of NOx from a whole NOx absorbent in a short period of time by arranging a plurality of reduction agent supply ports in the direction of flow of exhaust gas in the NOx absorbent in such a way that they are dispersed. CONSTITUTION:NOx absorbent 19a, 19b which absorbs NOx when air-fuel ratio of exhaust gas which flows in is lean,and discharges absorbed NOx when the concentration of oxygen in exhaust gas which flows in is reduced is arranged in exhaust air passages 16a, 16b of an engine. A plurality of reduction agent supply ports which are arranged and dispersed in the direction of flow of exhaust gas in the NOx absorbent 19a, 19b are provided. Exhaust air control valves 18a, 18b are opened when NOx is discharged from the NOx absorbent 19a, 19b to reduce the area of the exhaust air passages 16a, 16b. At the same time, reduction agent is supplied into the NOx absorbent 19a, 19b from each reduction agent supply port. As a consequence, reduction agent which is supplied from each reduction agent supply port spreads in the whole NOx absorbent 19a, 19b in a short period of time.
Patent JP-H04128185-A (JP)
Title: Automatic air volume adjusting device for filling device
Inventor: TSUKANO KENICHI
IPC: B67C3/26
Filed: 1990-09-13
Abstract: PURPOSE:To make the changing work of air volume easier by a method wherein a vent tube is provided elevatably to a centering bell, and at the same time, a tank elevating mechanism to elevate a filling liquid tank is provided. CONSTITUTION:When an empty container 23 is carried into a position which is directly under a filling head 3, a centering bell 21 is lowered by an elevating mechanism 27, and a packing 24 is press-bonded to the mouth of the container 23 to seal it. At the same time, a vent tube 17 is also lowered, and the lower end part is inserted in the container 23 by a specified quantity (x). An air valve is opened by a cam mechanism, and high pressure gas such as CO or N, etc., is fed in the container 23 through an exhaust passage 16, a valve member 7 is pushed up by a spring 10, and a filling liquid passage 8 is opened. Accompanying with the filling of a filling liquid, air in the container 23 is relieved to the upper space in a filling liquid tank 2 through the exhaust passage 16, and when the level of the filling liquid has reached the lower end of the vent tube 17, the filling liquid flows into the exhaust passage 16, and ascends to the liquid level height of the filling liquid in the filling liquid tank 2, and the flowing of the filling liquid into the container 23 is completed.
Patent JP-S6484266-A (JP)
Title: Developing device
Inventor: KOBAYASHI KATSUAKI
IPC: G03G15/08
Filed: 1987-09-28
Abstract: PURPOSE:To stably secure appropriate image density for a long period by providing a turn operating member for a developer in a developer container in the container, and providing a means which changes the turning speed or the turning locus, or both of them of the turn operating member. CONSTITUTION:Corresponding to the state change of the quantity of the developer or environmental humidity that is the fluctuation factor of the image density, the agitating state of the developer in the developer container 1, the carrying state of the developer in the direction of a developing sleeve 2 that is a developing member, and the state of a developer collecting convention part on the developing sleeve 2 side are controlled appropriately at respective state by the control of the rotating speed and rotating locus of first and second rotational bar members 11 and 21 as the turn operating member. Therefore, it is possible to apply the developer having required and sufficient electrified charge on the plane of a latent image supporting body 100 by supporting and carrying the developer to the developing sleeve 2 that is the developing member in spite of each state change. In such a way, it is possible to secure the appropriate image density stably for the long period.
Patent JP-H0991101-A (JP)
Title: Image processor
Inventor: KASHIMADA YOSHIMASA
IPC: G06F3/12
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To readily make effective use of plural functions of copying, printing and facsimile, etc. SOLUTION: Plural pieces of image data inputted from a computer 11 to an image input/output control part 3 are stored in an image memory 9 after respectively adding an ID1, ID2, ID3... for identifying them. When it is requested to synthesize and print the plural pieces of image data sent from the computer 11, a core part 10 reads the requested image data, to which the ID1, ID2, ID3... are added, out of the image memory 9, synthesizes them and prints the result on recording paper while using a printer part 2.
Patent JP-H0986062-A (JP)
Title: Direct drawing type waterless planographic printing base plate
Inventor: YANAGIDA SHUNICHI
IPC: B41N1/14
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To enhance the optical density of a membrane and the absorbing efficiency of laser beam, in a direct drawing type waterless planographic base plate obtained by successively laminating a thermal layer and a silicone rubber layer on a substrate, by forming the thermal layer from a single layer membrane containing carbon and metal. SOLUTION: A planographic printing base plate made printable without using soaking water by successively laminating a thermal layer formed from a single layer membrane containing carbon and metal and a silicone rubber layer on a substrate. Metal has an m.p. of 2000K or less and is composed at least one kind selected from a group consisting of titanium, aluminum, nickel, iron, chromium, tellurium, tin, antimony, gallium, magensium, polynium, selenium thallium, zinc and bismuth or an alloy composed of a combination of two kinds selected from a group consisting of tellurium, tin, antimony, gallium, bismuth and zinc. The thickness of the thermal layer is set to 1000Å or less and the optiical density thereof is set to 0.6-2.3.
Patent JP-H0993181-A (JP)
Title: Data communication method and data communication system
Inventor: IGARASHI CHIAKI
IPC: H04B7/26
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency by allowing a radio channel station to modulate radio data sent to a receiver side terminal equipment in response to an identification signal denoted by a receiver side output and revising its transmission speed so as to attain high speed data transmission. SOLUTION: A receiver side terminal equipment 7 connecting to a radio channel station 4 by a digital radio channel is provided with a transmission reception function and with an identification signal output section, which provides the output of an identification signal D4 representing whether data recognized by the terminal equipment are modulated data or digital data together with its type information. A receiver side terminal equipment identification section 6 receives the identification signal D4 from the receiver side terminal equipment 7 to identify the type of the receiver side terminal equipment.  A controller decides a transmission destination of the digital signal D1 stored in a memory 3 to be a digital radio channel data processing section 5 or an analog modulation data demodulation section 9 depending on the recognition result by the receiver side terminal equipment identification section 6 and changes the transmission speed of a transmitter 8 to allow the transmitter 8 to send the respective data.
Patent JP-S60197657-A (JP)
Inventor: JIYOSEFU JIYON FURABUKA
IPC: A61K31/4184
Filed: 1984-11-20
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-H1187654-A (JP)
Title: Semiconductor device and its production
Inventor: AKIYAMA HIROAKI
IPC: H01L21/8234
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of holding characteristic of transistor memory cells, without sacrificing the characteristics of a transistor other than the memory cells. SOLUTION: A resist pattern 122 is formed so as to cover a memory cell region 101a and an external region 101b is selectively implanted with ions, so that a source/drain region 105b region is formed by using a gate electrode 104b as a mask. In this case, phosphorus is implanted at 3×10<13> cm<-2> and 40 keV for example. As a result, the source/drain region 105b becomes about 0.2 μm in implantation depth xj. Therefore, the average impurity concentration of the source/drain region 105b becomes 3×10<13> cm<-2> /0.2×10<-4> cm=1.5×10<18> cm<-3> . The concentration thereof becomes higher than that of a source/drain region 105a of the memory cell 101a which has been formed in advance.
Patent JP-S60136381-A (JP)
Title: Semiconductor device
Inventor: MORIOKA MAKOTO
IPC: H01L29/205
Filed: 1983-12-26
Abstract: PURPOSE:To produce a semiconductor device that is not prone to leaks and is high in gate voltage-withstanding capability by a method wherein materials with wide energy gaps and low impurities action rates are used. CONSTITUTION:On top of a second semiconductor layer 23 is a third semiconductor layer 24 with its energy gap similar to or narrower than that of the second semiconductor layer 23. A fourth semiconductor layer 25 with its energy gap similar to or wider than that of the second semiconductor layer 23 is provided under a carrier controling means. For example, on a semi-insulating GaAs crystal wafer 21, a GaAs 22, Ga0.7Al0.3As 23, GaAs 24, Ga0.7Al0.3As 25 are epitaxially grown and the grown layers are all undoped. Next, a gate electrode 41 is formed to work as a mask wherethrough Si ions are injected to reach the interface, or its vicinity, of the GaAs layer 22 and Ga1-xAlxAs layer 23. Then, annealing is performed for the activation of the injected Si ions. Next, the layer 25 is subjected to selective etching with the gate electrode 41 serving as a mask, whereafter source/drain electrodes 42, 42' are built for the completion of a SAHFET.
Patent JP-S60136309-A (JP)
Title: Housing jig
Inventor: OKUDA SHIYUUICHI
IPC: H01L21/67
Filed: 1983-12-26
Abstract: PURPOSE:To facilitate the insertion and removal of wafers and to enable to house and hold securely the wafers in a bristling state, by providing fixed rods and a movable rod having sufficiently wide housing grooves respectively, and by positioning the housing grooves of the fixed rods and the movable rod on the same line when wafers are inserted or removed. CONSTITUTION:A quartz jig have a pair of lengthened fixed rods 1, 2 and a movable rod 3 extending parallel to them. The fixed rods 1, 2 are fixed overlaying on the supporting rods 4, 5 of the same size. The housing grooves 8, 9, 10 which are several times as wide as the thickness of wafers 11, are provided correspondingly at regular intervals at the upper surfaces of the pair of fixed rods 1, 2 and the movable rod 3 respectively. A pair of stopper 12, 13 are provided on the lower surface of one end portion of the movable rod 3. When the movable rod 3 is pushed or pulled by stroke (a) in one direction, the housing grooves 8, 9, 10 of the fixed rods 1, 2 and the movable rods 3 may be aligned so that the corresponding ones may constitute the same circles on the same planes respectively.
Patent JP-H1068256-A (JP)
Title: Pop-up roof vehicle
Inventor: CHIKADA KOJI
IPC: E05B83/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent the opening of a lift roof by providing a coupling rod on a vehicle body, providing a latch and a ratchet on the lift roof, and providing an unlocking lever, an open lever and a locking device capable of locking it on the vehicle body side. SOLUTION: When a lift roof is to be lifted, a key is inserted into the keyway 38 of a key cylinder 35 with the right hand, it is rotated CW, and a lock pin 47 is slid along an oblong hole 54 via a protruded piece 52 to be removed from a lock pin coupling section 48. An open lever 36 is rotated CCW with the left hand, and an unlocking lever 10 is rotated via a wire 15. The protruded piece 30 of a ratchet 28 is pressed by the contact piece 17 of the unlocking lever 10 to be removed from a latch 24. The lift roof is continuously pushed up from a companionway. When the hands are removed from a knob and the key, the lock pin 47 is slid, the open lever 36 is rotated CCW by the elastic force of a spring 40 and returned to the state shown by the figure. An unlocking device can be locked during a travel, and the door of the lift roof can be prevented from being inadvertently opened.
Patent JP-H03107461-A (JP)
Title: Cutting tool member made of surface-coated tungsten carbide-based sintered hard metal
Inventor: YANAI TOSHIYUKI
IPC: C23C14/06
Filed: 1989-09-20
Abstract: PURPOSE:To obviate the generation of galling and chipping on a cutting edge in spite of intermittent cutting under severe conditions by forming a hard surface coating layer consisting of TiC, etc., via a specific underlying coating layer consisting of ZrC, ZrN and ZrCN. CONSTITUTION:The underlying coating layer which consists of the single layer of one kind of the ZrC, ZrN and ZrCN or the double layers of >=2 kinds thereof, is solid solutionized and incorporated with 10ppm to 1wt.% O2 in at least the layer in contact with a substrate surface and has 0.1 to 5mu average layer thickness is formed on the surface of the WC-based sintered hard metal. The hard coating layer which consists of the single layer of one kind of TiC, TiN and TiCN or the double layers of >=2 kinds thereof and has 0.5 to 10mu average layer thickness is formed via thus underlying coating layer on the above- mentioned layer, by which the cutting tool member is obtd. The thermal strains generated between the base body and the hard coating layer at the time of cutting are decreased in this way and the adhesive property of the hard coating layer is improved. The purposes are thus attained.
Patent JP-S61125547-A (JP)
Inventor: HASHIZUME KENICHI
IPC: F25B39/00
Filed: 1984-11-21
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-H1092893-A (JP)
Title: Semiconductor device and its manufacture
Inventor: DOMAE SHINICHI
IPC: H01L21/66
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To detect the abnormality of an interlayer insulating film and the abnormality of the etching rate of a through hole. SOLUTION: In the case of forming two or more layers of wrings 13 through interlayer insulating films 12 and 14 on a semiconductor substrate, a dummy hole 15 for inspection, which does not unite with the wiring 13 in the nth layer and is 10μm or over in minimum width, is made in the same process as the through hole in the nth layer from below which unites the wiring 13 in the nth layer from below with the wiring in the n+1th layer. Then, the wirings in the first layer to the nth layer do not exist right under the dummy hole 15 for inspection, and the semiconductor substrate exists through the interlayer insulating film 12. Thereupon, the thickness of the interlayer insulating film between the dummy hole 15 for inspection and the semiconductor substrate 11 is measured by the optical measuring method making use of the interference of light.
Patent JP-S62105369-A (JP)
Title: Manufacture of cathode plate for alkaline storage battery
Inventor: HENMI TOSHIO
IPC: H01M4/32
Filed: 1985-10-31
Abstract: PURPOSE:To improve the utilization and the capacity of active material so as to prevent inflation of active material or lowering of discharge voltage in the way of quick charge/discharge by uniformly mixing crystals of micro quantity of cadmium hydroxide into nickle hydroxide then depositing cobalt hydroxide onto the surface of the mixed crystal. CONSTITUTION:Micro quantity of cadmium hydroxide crystals are mixed into nickle hydroxide so that inflation of active material in charge/discharge cycle is prevented and production of gamma-oxy nickle hydroxide during quick is charging is suppressed so as to prevent lowering of discharge voltage while furthermore, the oxygen temperature voltage is increased so that the charging efficiency is improved. When cobalt hydroxide is deposited onto the surface of mixed crystals of nickle hydroxide and cadmium hydroxide, the utilization of the active material can be increased considerably with smaller quantity of cobalt hydroxide than the mixed crystal of nickle hydroxide and cobalt hydroxide, thereby the capacity is improved. Therefore it is possible to improve the cathode discharge characteristic.
Patent JP-S62104883-A (JP)
Title: Adhesive composition
Inventor: KATO TOSHIYUKI
IPC: C09J4/00
Filed: 1985-10-31
Abstract: PURPOSE:To provide a non-anaerobic adhesive composition containing a polymerizable vinyl monomer, a specific acrylonitrile-butadiene copolymer elastomer and a transition metal compound and exhibiting excellent adhesivity from low temperature to high temperature in the presence of an organic peroxide. CONSTITUTION:The objective adhesive composition can be produced by compounding (A) 100pts.(wt). of one or more polymerizable vinyl monomers [preferably containing >=70wt% (meth)acrylate monomer] with (B) preferably 5-40pts. of an acrylonitrile-butadiene copolymer elastomer having a bonded butadiene content of 75-95% and (C) preferably 0.01-10pts. of a transition metal compound (preferably vanadium compound). The composition can be cured at room temperature in the presence of an organic peroxide (preferably hydroperoxide) including the part contacting with air.
Patent JP-S60138248-A (JP)
Title: Fuel injection device for internal-combustion engine
Inventor: OSHIZAWA HIDEKAZU
IPC: F02D41/32
Filed: 1983-12-27
Abstract: PURPOSE:To enhance drive feeling, by changing the characteristic of maximum fuel injection amount in relation to not only the rotational speed of an engine but also the value of fuel injection timing so that variations in engine torque casured by advance and retard of fuel injection timing is restrained to a fixed value upon maximum fuel injection. CONSTITUTION:A fuel injection device 1 regulates the fuel injection amount by controlling a fuel adjusting member 6 in a fuel injection pump 3 with the used of an actuator 7. Further, the fuel injection timing is adjusted through a timer 4 by controlling a solenoid valve 8. The actuator 7 and the solenoid valve 8 are controlled by means of a fuel injection amount control unit 11 and a fuel injection timing control unit 10 within a control device 5. Further the characteristic of maximum fuel injection amount which is determined by means of the fuel injection amount control unit 11, is determined in accordance with the data relating to the fuel injection timing which is used in the fuel injection timing control unit 10, thereby an engine torque which is always constant may be obtained even though the control of fuel injection timing is carried out.
Patent JP-S62115969-A (JP)
Title: Radiation field recognizing method
Inventor: NAKAJIMA NOBUYOSHI
IPC: A61B6/00
Filed: 1986-10-15
Abstract: PURPOSE:To recognize a radiation field by detecting two positions, in which the picture data are the minimum value and exist at both outsides as radiation field outline points on the line respective lines of the prescribed scope on the recording media, and recognizing the inside of the line linking radiation field outline points as the radiation field. CONSTITUTION:The picture data are differentially processed for respective lines in the prescribed direction, and in respective lines, the minimum value T1 of the picture data between two positions where the absolute value of the differential value exceeds a prescribed value T0 is obtained. Two positions, in which the picture data are at the same position as a minimum value T1 and exist at both outsides, are radiation outline points 10a-10d on the line, by linking the outline point on respective lines obtained in such a way, the outline is obtained and the inside of the outline is recognized to be a radiation field 10. Generally, the differential value of the picture data in the position where the radiation field outline exists is larger than the differential value of the picture data at other position, and consequently, for example, it is examined whether or not the differential value is the prescribed value T0 or above set suitably, and the position is obtained which is T0 or above. Thus, the radiation field outline can be recognized.
Patent JP-H11207424-A (JP)
Title: Impact beam for automobile, and its forming method
Inventor: SUZUKI YASUHITO
IPC: B60J5/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an impact beam for automobile, which has sufficient strength to the impact in many directions and is formed at a low cost. SOLUTION: An impact beam for automobile is provided with a joint part on each end side of a cylindrical part 2 to absorb the impact. Relating to the cylindrical part 2, each end part 5a of a metallic plate 5 is folded to a center part 5b side so as to form three closed spaces 4a, 4b, 4c therein. The impact in the connection direction Z1 of the joint part is absorbed by right and left inside stay parts P1, P2 and each end part 5a continuous thereto. In particular, each end part 5a is expanded diagonally in the vertical direction, and a bent part 5c is abutted on the inner surface of the metallic plate 5 to also absorb the impact in other directions Z3, Z4 than the connection direction Z1.
Patent JP-S63100304-A (JP)
Title: Light cutting line measuring instrument
Inventor: TAKAGI YUJI
IPC: G01B11/24
Filed: 1986-10-17
Abstract: PURPOSE:To improve measurement accuracy by standardizing an reflection characteristic images which is already obtained based on the brightness of a light cutting line at the time of light cutting line irradiation, and correcting a difference image obtained by the subtraction between a light cutting line irradiation image and an original image by using the data. CONSTITUTION:In a graph (b) which shows a brightness distribution on a scanning line of the difference image when J=J0, the brightness distribution of a slit light part is distorted owing to an irregularity in reflection characteristics on an objective surface. This distortion is removed by using a difference image figure (a) which contains reflection characteristic information on the objective surface. As a method for removal as to one scanning line J=J0 on the image, the coordinates I0 of the brightest value I of the slit light difference image in the figure (b) are found first, the brightness value of I=I0 on the same scanning line J=J0 in the figure (a) is set to 1, and other brightness values on the same scanning line J=J0 are standardized. This data is expressed by an equation I, data on the brightness of the sit light difference image in the figure (b) is expressed by an equation II, and correction data B(I, J0) is found from an equation III. This procedure is repeated to find correction data on all scanning lines and then an image shown in a figure (c) is obtained, thereby correcting an irregularity in the reflection in slit light.
Patent JP-H0693831-A (JP)
Title: Exhaust gas purifying device for engine
Inventor: SAWAMOTO KUNIAKI
IPC: F01N3/08
Filed: 1992-09-14
Abstract: PURPOSE:To favorably purify an exhaust gas irrespective of the operating conditions by introducing desorbed unburnt gas into a canister from an adsorbent. CONSTITUTION:A first branch passage 15 upstream of an adsorbent 17 is communicated with an atmospheric air introducing port 57 of a canister 41 through the intermediary of a communication passage 61, and the first branch passage 15 downstream of the adsorbent 17 is communicated with the ambient air through an atmospheric air introducing passage 65 so that unburnt gas is trapped by the adsorbent 17 until a catalyst 14 becomes active, and then the unburnt gas is adsorbed in the canister 41.