baber/WOPTO huggingface dataset:
Patent JP-H0939264-A (JP)
Title: Prefabricable ink cartridge
Inventor: YANAGIDA EIKO
IPC: B41J2/175
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ink cartridge capable of being freely assembled in response to the using frequency and purpose by charging an ink container containing foam impregnated with ink in an outer frame having an ink supply port at the bottom, and being so capable of sealing a cover at the frame as to seal the container. SOLUTION: An ink container 3 for an ink cartridge 1 contains foam 31 made of porous material impregnated with ink in a vessel 32, and seals 34, 36 are releasably laminated to a vent hole 33 and a supply hole 35. The container 3 is contained in containing chambers 22 to 24 partitioned by the partition wall 21 of an outer frame 2, and the cartridge 1 is assembled by covering with a cover 4. In the case of using, both the seals 34, 36 are removed, the holes 33, 35 are released, the container 3 is inserted into the frame 2, coated with a cover 4 from the upper surface, an opening 41 is matched to the hole 33, and an engaging piece 43 is locked to a locking piece 29. Thus, ink containers of various colors of inks are assembled in response to the using state to be able to contain the inks.
Patent JP-H0944333-A (JP)
Title: Multitask managing method
Inventor: SUZUKI SHINO
IPC: G06F3/048
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To easily confirm which window is opened and which task is started up at present when the windows in accordance with plural tasks are displayed by overlapping. SOLUTION: A main CPU 1 and sub-CPUs 2-1 to 2-n execute plural kinds of task processing simultaneously in parallel, and also, the window in accordance with each task processing is displayed by overlapping. In such a case, it is discriminated whether or not the task processing in accordance with each window is executed at present at every task processing, and a dicriminated result is guide-displayed so as to be identified by making correspond to each window on an icon bar.
Patent JP-H0531341-A (JP)
Title: Polyimide gas separation membrane
Inventor: FURUKAWA MASAYA
IPC: B01D71/64
Filed: 1991-07-26
Abstract: PURPOSE:To obtain a polyimide gas separation membrane excellent not only in both characteristics of gas diffusibility and selectivity but also in heat resistance and mechanical strength by introducing two or more heterocycles excellent in rigidity and flatness into a fluorene skeleton and a polyimine skeleton to control the interval between polymer chains. CONSTITUTION:A membrane is formed using polyimide obtained by reacting an aromatic diamine represented by formula I [wherein R is H, an alkyl group represented by CnH2n+1 ((n) is integer of 1-4), an alkoxy group represented by OCnH2n+1 ((n) is integer of 1-4) or halogen], aromatic polycyclic diamine other than the formula I represented by formula II H2N-X-NH2 (wherein X is an at least dicyclic or more aromatic residue) and tetracarboxylic dianhydride. As tetracarboxylic dianhydride, a compound represented by formula III is used. Further, the mol ratio of aromatic diamine represented by the formula I and aromatic diamine represneted by the formula II is set to the range of 90/10 to 10/90.
Patent JP-H0530968-A (JP)
Title: New proline dipeptidase and its production
Inventor: TSUKASAKI FUJI
IPC: C12R1/01
Filed: 1991-07-26
Abstract: PURPOSE:To obtain a new thermostable proline dipeptidase used as research reagents, enzymes for bioreactors, etc. CONSTITUTION:A thermostable proline dipeptidase, derived from Thermus'quaticus YT-1 strain (ATCC251O4) and having about 320000 molecular weight (measured by a gel filtration method). Optimum pH; 7.0-7.5. Optimum temperature; 70-80 deg.C. Residual activity; >=70% after 48hr by using Leu-Pro as a substrate and a 50mM phosphate buffer solution (pH 7.5) at 0.5mug/ml concentration and 60 deg.C. Strongly inhibited by treatment with EDTA and 2- mercaptoethanol. Activated with Co<2+>, M<r2+>or Zn<2+> after treatment with the EDTA. An octamer enzyme of subunits capable of exhibiting about 40000 molecular weight by SDS electrophoresis. The aforementioned enzyme is obtained by ultrasonically crushing and extracting microbial cells of the Thermu.aquaticus YT-1 strain (ATCC25104) and purifying the resultant extract using suitable combination of salting out with ammonium sulfate and operation such as EDTA-Sephacel(R) and phenyl-Sepharose(R), etc.
Patent JP-H0256738-A (JP)
Title: Actuator for optical head
Inventor: HAGA HIDEMI
IPC: G11B7/09
Filed: 1988-08-23
Abstract: PURPOSE:To execute the movement control of a holding body without a transient oscillation by installing a detecting element on the flat surface of the idle edge part of the holding body. CONSTITUTION:Since a magnetic flux between a guide shaft 2 and permanent magnets 4 and 5 for focusing penetrates a driving coil 15 for focusing, the direction and intensity of the current are adjusted and a holding body 12 can be driven in the axis line direction of the shaft 2. Since the magnetic flux of permanent magnets 8 and 9 for tracking penetrates in the direction opposite mutually to two parts of a driving coil 18 for tracking, by the adjustment of the direction and intensity of the current, the holding body 12 can be driven and controlled around the axis line. A reflecting plate 3 is fixed on a flat surface 29 and opposes to a reflecting type photosensor 31 on a gate type supporting part 1a. Thus, the displacement of the holding body 12 for the sensor 31 is detected as the difference in the output value of both sensors 31, a suitable driving current is supplied to the coil 18 and the undesired transient oscillation of the holding body 12 can be suppressed.
Patent JP-H0963261-A (JP)
Title: Semiconductor storage
Inventor: SAEKI TAKANORI
IPC: H01L27/108
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To constitute a division decoder selecting a sub-word line from a main word line and an address line with an NMOS transistor and to reduce the load of the address line without using the reverse phase signal of the main word line. SOLUTION: The main word line MW is connected to a gate of a drive transistor 2 driving the sub-word line SW through a transfer gate transistor 1. The address line RA is connected to the drain of the transistor 2, and a reset transistor 3 resetting the SW is gate driven by the reverse phase signal line of the RA. Then, a floating prevention transistor 4 is provided between the MW and the SW, and is gate driven by the RA.
Patent JP-H0852486-A (JP)
Title: Sludge returning method for anaerobic waste water treatment
Inventor: KAJIWARA KENJIRO
IPC: C02F3/12
Filed: 1994-08-09
Abstract: PURPOSE:To reactivate sludge and to efficiently execute waste water treatment of sewage by returning the treated water obtd. by an aeration treatment in an aeration tank to a settling chamber, recovering the settled sludge deposited therein and the suspended sludge in the intermediate part of the settling chamber and returning the sludge to the aeration tank. CONSTITUTION:The sewage 30 sent to the aeration tank 2 is aerated together with aerobic microorganisms by an aeration blower 10. The generated sludge 1 and treated water 18 are sent to the settling chamber 3 by flowing over the aeration tank 2 in a mixed state. The sludge and the treated water are separated to the settled sludge 16 and the settled and treated water 19. The intermediate sludge 17 in the settling chamber of the low concn. suspended in the intermediate part of the settling chamber 3 is sucked by an intermediate part sludge return pump 14 through a vertically movable intermediate part sludge withdrawal pipe 15 and the settled sludge 16 is sucked by a sludge return pump 7 and both sludge are returned again to the aeration tank 2. The returned intermediate part sludge in the settling chamber and the settled sludge 16 include the aerobic bacteria and are, therefore, activated again in the aeration tank 2 and are again subjected as the active sludge of the aerobic waste water treatment to the waste water treatment.
Patent JP-H0760268-A (JP)
Title: Quantitative transferring apparatus
Inventor: KONO SHUHEI
IPC: C02F3/00
Filed: 1993-08-24
Abstract: PURPOSE:To transfer easily a necessary amt. of a liq. in a box by closing a unidirectional valve and transferring the liq. in the box to another side divided by a wall by an air pressure through a transferring pipe when air is fed into a box in an quantitative transferring apparatus used for a purification tank. CONSTITUTION:In a purification tank purifying domestic waste water, a treated water treated in an anaerobic treating room and an aerobic treating room is stored in a precipitation room 8, wherein turbid ingredients are separated by sedimentation. In this case, when a blower 25 is stopped, the supernatant liq. in the precipitation room 8 flows into a box 21 through a unidirectional valve 22 and the air in the box 21 dissipates from a hole 23a at the top end of a pipe 23. Then, when the blower 25 controlled by a timer 24 is driven, air is fed into the box 21 and the unidirection valve 22 is closed as the liq. (the supernatant liq.) in the box 21 is pressed by this air and the liq. in the box 21 is fed into a disinfection room 9 by the air pressure through a transfer pipe 26 and after it is disinfected, it is discharged into a flow.
Patent JP-S6365779-A (JP)
Title: Binary picture reproducing method
Inventor: TAJIMA HIROAKI
IPC: H04N1/411
Filed: 1986-09-05
Abstract: PURPOSE:To obtain a reproduced picture with high fidelity by utilizing that a compression coding is the coding of relative distance from a change point of a line so as to reproduce compressed binary picture data. CONSTITUTION:A compressed code data read from a compression data storage device 1 is converted into a serial data by a parallel/serial converter 2 and the change point position is decoded by a decoder 3. A reproducing device 4 reproduces the decoding data from the decoder 3 in line buffers B1-Bm2 in response to the magnification (n) set by a central controller 5 and a changing point position from the detector 6. When the reproduction of one line of an original picture is finished, the data written in the buffers B1-Bm2 is transferred to a picture memory 7 as a reproduced picture.
Patent JP-S6268520-A (JP)
Title: Dry dehumidifier
Inventor: AOKI AKIRA
IPC: B01D53/26
Filed: 1985-09-20
Abstract: PURPOSE:To enhance moisture absorbing capacity and to reduce the load for heating a regenerated air stream, by using a heat exchange element formed by alternately laminating first hygroscopic elements and second moisture-impervious and non- hygroscopic elements and allowing a cooling air stream to flow through the second elements of a treatment part. CONSTITUTION:First elements 5a each comprising a hygroscopic, heat-conductive spacer plate 6a and second elements 5b each comprising a moisture-impervious, non- hygroscopic, and heat-conductive spacer plate 6b are alternately laminated and partition plates 7 each having a moisture absorbent applied to the surface thereof in the side of each first element 5a are interposed between the first and second elements 5a, 5b to form a heat-exchange element 1 which is, in turn, rotated. A treating air stream A is blown to the first elements 5a of the treatment part 4a of the heat-exchange element 1 to be dehumidified, while a cooling air stream C is made to flow to the second elements 5b (cooling parts 4c) of the treatment part 4a to cool the heat- exchange element 1 by the sensible heat exchange with the heat exchange element 1 raising its temp. by the heat of adsorption generated at the time of dehumidification and subsequently further heated by a heater 10 to be allowed to flow through the first elements 5a of a regeneration part 4b as a regeneration air stream B.
Patent JP-S58110515-A (JP)
Title: Preventive or remedy for hoven
Inventor: KAWASHIMA RIYOUJI
IPC: A61K31/22
Filed: 1981-12-25
Abstract: PURPOSE:A preventive or remedy for hoven of a ruminant such as bovine, sheep, etc., having properties such as improved anti-foaming effect, reduction in viscosity of the first gastric juice, rise in pH of it, etc., showing high safety, containing a fatty acid ester of a saccharide and a fatty acid salt. CONSTITUTION:A preventive or remedy for hoven containing at least a fatty acid ester of a saccharide (e.g., raffinose, xylose, especially advantageously sucrose fatty acid ester) and a fatty acid salt (e.g., alkali metal salt, sodium salt, potassium salt of the fatty acid). The preventive or remedy can prevent the foaming of the first gastic juice of a ruminant before it happens, and restore it to the normal state in case of foaming. It has such an effect as to discharge a gas in the first stomach out of the body and to raise the pH in the first gastric juice to a normal value by the action of lowering the viscosity of the first gastric juice. It is easily metabolized in a living body, and safely administered by long-term continous medication or a large amount of transient medication.
Patent JP-H11162015-A (JP)
Title: Information recording carrier and its manufacture
Inventor: KONDO TETSUYA
IPC: G11B7/24067
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent a recording layer from being peeling on a boundary surface between a substrate and the recording layer and to prevent the physical copy of the substrate by laminating a stripping preventive layer consisting of resin having a specified extension rate range and a protection layer consisting of the resin having the specified extension rate or below on the recording layer. SOLUTION: The recording layer 2 being a reflection layer, the exfoliation preventive layer 4 and the protection layer 3 are sequentially laminated on the substrate 1 being a signal surface having a minute pattern line 1A. Here, by laminating the exfoliation preventive layer 4 and the protection layer 3 using the resin having the extension rates different from each other, the stripping on the boundary surface between the substrate 1 and the recording layer 2 is prevented. That is, the flexible resin of the extension rate 100%-300% is used for the exfoliation preventive layer 4, and the non-flexible resin of the extension rate 5% or below is used for the protection layer 3.  Since shearing force due to stripping from the protection layer 3 side is dispersed/absorbed by a lower layer (stripping preventive layer 4), the stripping on the boundary surface between the substrate 1 and the recording layer 2 is prevented.
Patent JP-S6269487-A (JP)
Inventor: KURITA HITOSHI
IPC: F24C7/02
Filed: 1985-09-20
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-S6187532-A (JP)
Inventor: KOYAMA HIROSHI
IPC: A61B5/11
Filed: 1984-10-05
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-H0940945-A (JP)
Title: Phosphor and its production
Inventor: KAWAKAMI TOSHIHIRO
IPC: C09K11/02
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To produce a phosphor by adhering small particles of a pigment and/or small particles for surface modification to the surface of a phosphor in such a manner that the small particles are prevented from agglomerating among them and are adhered to the phosphor with strong adhesive force, and to provide a process for producing the same. SOLUTION: This phosphor is prepared by a process comprising mixing phosphor particles and a heat-softening binder together with a solvent, adding small particles of a pigment and small particles for surface modification to the mixture and mixing the entire mixture, which process comprises adjusting the amount of the small particles added so that a single layer of the small particles may cover the surface of a phosphor particle, removing the solvent from the mixture, softening the heat-softening binder by heating to unite with the surface of a phosphor particle and forming the single layer of the small particles on the surface and a process for producing the same is provided.
Patent JP-H0554254-A (JP)
Title: Automatic vending machine
Inventor: FURUKAWA YOSHIO
IPC: G07F11/00
Filed: 1991-08-21
Abstract: PURPOSE:To make an automatic vending machine small in size and light in weight. CONSTITUTION:Plural article storage boxes 14, 16, and 18 for storing articles S in a stack state are arranged vertically and takeout devices 14b, 16b, and 18b are provided below the article storage boxes 14, 16, and 18; and article receiving members 14c, 16c, and 18c which have one-end sides opened nearby the takeout openings 14a, 16a, and 18a of the article storage boxes 14, 16, and 18 and the other end of the lowermost-stage article receiving member 18c is opened nearby an article takeout opening 28. An article passage member 20 (or 22) extends vertically to guide an article S carried out of the article storage box 14 (or 16 or 18) to the article receiving member 16c (or 18c) to the article receiving member 16c (or 18c) right below it, and the article passage members 20 and 22 are fitted rotatably around the left-side end part of the article passage members 20 and 22 by using hinges 30.
Patent JP-H02124896-A (JP)
Title: Novel organic compound and its production
Inventor: BAAN GOODON DEBURIISU
IPC: C07H11/04
Filed: 1989-08-11
Abstract: NEW MATERIAL: A compd. represented by the formula {wherein A and B is each a 1-4C (hydroxy)alkylene; R 1  is H or a 1-4C (hydroxy)alkyl, etc., and R'-R"" are each H, a 1-15C alkyl, a 3-6C cycloalkyl, phenyl or ZCH 2 CH 2  [Z is SO 2 R 2  (R 2  is a 1-3C alkyl)]}.  
     EXAMPLE: 3,6-Anhydro-2-deoxy-D-manno-heptitol 1,7-bis(dihydrogen phosphoric acid).  
     USE: A medicine for treating hyperglycemia and diabetes.  
     PROCESS: 2,5-Anhydro-D-glycitol is reacted with trityl chloride in pyridine and further reacted with sodium hydride and banzyl bromide in dimethylformamide and the reaction product is heated together with acetic acid. The obtained product is reacted with di-substituted phosphorichloridate in pyridine at a low temp. to be hydrogenated on palladium supported on carbon in methanol acetic acid. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60101290-A (JP)
Title: Closed-type rotary compressor
Inventor: WATABE YOSHIO
IPC: F04C18/356
Filed: 1983-11-07
Abstract: PURPOSE:To reduce distortion of a vane sliding groove or a compression chamber, and prevent reduction in capacity of a compressor due to mechanical loss, by specifying a shape of a contact surface on the vane sliding groove side in contact surfaces of a cylinder with a closed case. CONSTITUTION:In a contact surface 111 of a cylinder 11 with a closed case 2, a contact surface 112 on a side of a sliding groove 18 of a vane 20 is extended at angles of 15 deg. on both sides with respect to a symmetrical axis (l) lying on the origin O as a center of a compression chamber 16 and a center of the sliding groove 18. With this arrangement, a contact range of the contact surface 112 on the sliding groove 18 side is largely reduced as compared with a conventional structure. Accordingly, it is possible to largely reduce a component of a stress acting toward the sliding groove 18 due to press-fit as applied on the contact surface 112 from the closed case 2. As a result, distortion of the sliding groove 18 and the compression chamber 16 due to the component of the stress may be reduced to prevent reduction in capacity of the compressor due to mechanical loss.
Patent JP-H0632445-A (JP)
Title: Sorting conveyor
Inventor: ISAKA HIROSHI
IPC: B65G47/64
Filed: 1992-07-13
Abstract: PURPOSE:To provide a sorting conveyor which enables an intersection where inclined paths are mutually intersected, to be a point for making connection by means of mechanically simple structure by providing an interruption section for the intersection of a guide plate guiding a pusher to the side periphery of the other section, and thereby providing the interruption section with an intersection joint means composed of a center cam, a spring means, and of a joint lever. CONSTITUTION:An intersection joint means located in the advancing direction of an interruption section, is equipped with a center cam 60 which is rotated so as to be changed in direction when the cam is brought into contact with a first guide section 7 so as to be pressed, a spring means 61, and with a joint lever 65 which is linked with the center cam 60 via a link mechanism 63, and a first and a second intersection guide plate 66A, 66B and 67 are arranged for the interruption ends of inclined guide plates 41A and 41A and for the upstream ends of inclined guide plates 41B and 41B. When the center cam 60 is inclined to the guide plate 66A, the joint lever 65 is coupled in the cut-out section 66B of the second intersection guide plate 66B so as to be connected to the interruption section at the side of an inclined path K2. Therefore, this constitution thereby enables a pusher to freely pass through at the side of the inclined path K2.
Patent JP-H0373568-A (JP)
Title: Semiconductor device
Inventor: KOBA SHINICHIRO
IPC: H01L27/06
Filed: 1989-08-15
Abstract: PURPOSE:To increase the capacity of parasitic diode and to reduce the area to be occupied by arranging source region, gate region and drain region, in this order on a substrate, such that the area thereof increases gradually. CONSTITUTION:In a semiconductor device where source region 1, gate region 2 and drain region 3 are formed on a substrate, the gate region 2 is, provided while surrounding the source region 1 and the drain region 3 is provided while surrounding the gate region 2. Since the substrate contact region 4 encircles the drain region 3, the facing area of the drain region 3 and the substrate contact region 4 is increased. Consequently, the capacity of parasitic diode is increased thus realizing sufficient protection against electrostatic breakdown. Furthermore, a semiconductor device having specific ESD resistance can be formed with small pattern area.
Patent JP-H0373540-A (JP)
Title: Hetero-junction bipolar transistor and manufacture thereof
Inventor: YAMAHATA SHIYOUJI
IPC: H01L29/737
Filed: 1989-08-14
Abstract: PURPOSE:To suppress leak current by providing high resistance regions of small lateral size at a border between an intrinsic transistor and an external base region with p-type dopant ion-implanted. CONSTITUTION:An SiO2 film 7 is deposited on an entire wafer wherein an n<+>-GaAs layer 2, an N-AlGaAs layer 3, a p<+>-GaAs layer 4, an n-GaAs layer 5 and an n<+>-GaAs layer 6 are sequentially grown on a GaAs substrate 1 by MBE method. Then the SiO2 film is etched with a photoresist 8 used as a mask and with the same mask collector layers 6, 5 are further etched so that double ion implantation of Be and F is performed to form an external base region 9 with the collector layer left on the p<+>-GaAs base layer 4. Then staired parts are embedded with SiO2 films 10 and O<+> ions are implanted through a groove hole 10a to form high resistance regions 11. Then after lamp annealing is performed, the SiO2 film 10 is etched and after an SiN film is deposited on the entire face and etched to form a side wall 12, Zn is diffused to form a p-type highly concentrated layer 13.