baber/WOPTO huggingface dataset:
Patent JP-H04267897-A (JP)
Title: Detection of dna or rna
Inventor: FUKUDA KAORU
IPC: C12N15/09
Filed: 1991-02-21
Abstract: PURPOSE:To detect the subject nucleic acid using a non-radioactive marking process in high sensitivity by supporting a target nucleic acid on a polyvinylidene dihalide membrane, annealing and amplifying a complementary DNA chain labeled with digoxigenin and detecting the labeled material by enzyme immunoassay. CONSTITUTION:A labeled complementary DNA chain is synthesized in the presence of a digoxigenin-labeled d-X<1>TP (X<1> is deoxyribonucleotide expressed by A, G, C, T or V), three kinds of deoxyribonucleotides other than X<1> such as A, G, C, T or V, a DNA polymerase or a reverse transcriptase and a random primer. The labeled DNA chain is annealed together with a single-stranded DNA or RNA in a specimen supported on a carrier such as a polyvinylidene dihalide membrane by using the DNA or RNA as a template. The target DNA or RNA is detected by detecting the digoxigenin in the complementary DNA chain by an immunochemical method.
Patent JP-H02208888-A (JP)
Title: Residual time display device for optical disk player or the like
Inventor: WADA HAJIME
IPC: G11B27/10
Filed: 1989-02-08
Abstract: PURPOSE:To accurately detect the time of music end in a short time by retrieving the music head of the next music first according to index information at the time of detecting the time of the music end of desired music, and after that, retrieving the music end of the desired music. CONSTITUTION:The music head time of a music number (N+1) next to a music number N read out from the index information is recorded, and a pickup is moved at high speed in a forward direction advancing a position corresponding to music head time, and the pickup is jogged and moved repeatedly in a reverse direction advancing a music number switching point switching from the music number N to the music number (N+1) corresponding to the completion of movement. Time information and the music number recorded at a moving point at every fine movement are read, and the time when it arrives at the switching point where the music number is switched is recorded as the time of the music end. In such a way, it is possible to accurately detect the completion time of the music to be played.
Patent JP-H06219635-A (JP)
Title: Separating method for separating protective sheet from flexible base plate and separating device
Inventor: UGAWA KAZUHISA
IPC: H05K13/02
Filed: 1993-01-23
Abstract: PURPOSE:To prevent a protetive sheet from not being smoothly separated from a flexible base plate caused by dirt of a film when the protective sheet is separated from a base sheet of the film wherein the protective sheet for protecting a flexible plate is stuck on the front surface. CONSTITUTION:When a film 4 is pulled out from a supplying reel 5, a protective sheet 3 is separated from base sheet 2, and then, a flexible base plate 1 is taken out (cut out) from the base sheet 2 after feeding the base sheet 2.
Patent JP-H07215276-A (JP)
Title: Private room type bed room for large room of vessel
Inventor: FUKUTANI MITSUO
IPC: E04H1/12
Filed: 1994-02-01
Abstract: PURPOSE:To obtain a private room type bed room for a large room in a vessel, in which a sufficient space can be obtained on the beds, the elevating movement to a bed is easy, desks and chairs can be set in the room, and furthermore, the bed room can be made in an opened room type when necessary, and it is not necessary to provide a work to prevent the slipping down of a mattress and a coverlet, and therefore, excellent sleeping feeling, comfortability, selective opened freedom, and labor saving can be obtained. CONSTITUTION:In a living section of a vessel having a single or plural passages extending in the longitudinal direction, elevating type beds 4 whose longitudinal direction is provided along the passage 010, and movable vertically along the inner side partition wall 014 at the opposite side to the passage 010; an inlet side partition wall 015 to partition the elevating type beds 4 and the passage 010, and a sliding door 018 is attached; the front end partition wall 012 and the rear end partition wall 013 to partition the front ends and the rear ends of the elevating type beds 4; and desks 1 and chairs 2 provided under the lowered elevating type beds 4 respectively; are provided.
Patent JP-S63194296-A (JP)
Inventor: NAKAMURA YOSHITO
IPC: G09G3/12
Filed: 1987-02-09
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-H057387-A (JP)
Title: Time slot replacement circuit
Inventor: NAGABUCHI HITOSHI
IPC: H04Q11/04
Filed: 1991-01-30
Abstract: PURPOSE:To attain the replacement of time slots with small scale circuit configuration by controlling a clock to a shift register section acting like a memory. CONSTITUTION:A pulse WR signal (b) from a write control section 21 via a frequency division circuit 20 and a WI signal (c) are respectively inputted to clock selector sections 16,15. AND circuits 17,18 are controlled such that the circuits output a write read clock (f) when an output of the clock selector section is at an H and stop the clock output when the output is at an L. A shift register section 12 acts like a write memory when an output of the frequency division circuit 20 is at an H and acts like a read memory when L, and a shift register section 13 acts like a write memory. Thus, the two shift register sections act like a read memory and a write memory alternately for each period to replace time slots of a data thereby realizing the inexpensive and small sized circuit configuration.
Patent JP-H08202848-A (JP)
Title: Method and device for counting surface mounted parts
Inventor: GOTO FUMIAKI
IPC: B65D85/86
Filed: 1995-01-25
Abstract: PURPOSE: To provide a surface mounted parts counting device, capable of obtaining the precise number of parts in short time without releasing a tape from a reel. CONSTITUTION: Data on the thickness of the tape, which is measured by a measurement part consisting of calipers, and data obtained by a catalogue and the like are inputted to the ten keys 11a-11l of a counting processing part 2 fitted to a slider 4, and they are set by setting keys 12a-12g. Thus, the number of the surface mounted parts provided for the tape is counted and is displayed on a display part 8 without releasing the tape wound to the reel.
Patent JP-S58144894-A (JP)
Inventor: SAITOU TSUTOMU
IPC: G10H1/18
Filed: 1982-02-23
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-S56125868-A (JP)
Title: Thin-film semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/786
Filed: 1980-03-07
Abstract: PURPOSE:To increase the density while stabilizing electrical characteristics by forming a conductor layer to which fixed potential is given between an MISFET of the first layer and an MISFET of the second layer. CONSTITUTION:A semiconductor layer 3 is made up on an SiO2 film 2 on the surface of an Si substrate 1, and a source region S1, a drain region D1 and an active region C1 of an MISFET are built up to the semiconductor layer 3. A gate electrode 5 is formed on the active region C1 through a gate SiO2 film 4. An SiO2 film 6 and a conductor layer 7 consisting of polycrystalline Si are further made up on the semiconductor layer 3. Fixed potential such as earth potential is given to the conductor layer 7. A semiconductor layer 9 of the second layer is built up through an SiO2 film 8, and a source region S2, a drain region D2 and an active region C2 of an MISFET are formed to the semiconductor layer 9.
Patent JP-2000225381-A (JP)
Title: Method and apparatus for cleaning substrate for electrophotographic photosensitive body
Inventor: SUZUKI KAZUYA
IPC: B08B3/08
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To facilitate cleaning in a good work environment by a method in which in cleaning the surface of a substrate for an electrophotographic photosensitive body, cleaning in an alkali aqueous solution cleaning tank is subjected to immersion treatment in a solid concentration of a specified range in an alkali aqueous solution. SOLUTION: A substrate 34 for photosensitive body held by a support tool 35, with a lift 36 and a slide apparatus 37 driven, by repeating operations of transfer/immersion/removal in order of an alkali aqueous solution cleaning tank 1, a rinse tank 20, a water-wash tank 12, and a hot water tank 26, is immersed/cleaned, and the surface of the substrate is cleaned. The cleaning liquid of an alkali aqueous solution of 1-6 wt.% solid concentration containing a surfactant in the tank 1 supplies the cleaning liquid of an alkali aqueous solution of a storage tank 4 and the cleaning liquid of an alkali aqueous solution overflowing from the tank 1 by a supply pump 6 for immersion treatment. In this way, cleaning treatment is made easy in a good work environment.
Patent JP-S54120226-A (JP)
Title: Recovering method for copper and selenium from copper electrolysis anode slime
Inventor: SHIGA SHIYOUJI
IPC: C22B15/00
Filed: 1978-03-11
Abstract: PURPOSE: To enhance copper removing efficiency and obtain a soln. contg. little residual Se for recovering copper by suspending slime in a sulfuric acid soln. contg. an oxidizing agent to dissolve copper and Se, and then adding thioureas to sedimentation separate Se.  
     CONSTITUTION: Anode slime formed in a process for electrolytically refining crude copper is suspended in a sulfuric acid soln. contg. 20W400 g/l of sulfuric acid and an oxidizing agent such as H 2 O 2  or ferric salt to prepare 5W30% pulp. This pulp is reacted at 60W95°C with air stirring for max. 24 hr to elute copper. Thioureas such as methylthiourea are then added in an amt. of 0.2W30 times as much as the amt. of Se contained in the pulp to precipitate Se, which is separation recovered. Since the resulting soln. for recovering copper contains merely several ppm of residual Se, usual copper recovering operation is facilitated. The slime is treated at a high copper removing rate, and valuable metal recovering efficiency is enhanced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11221145-A (JP)
Title: Propping type box-shaped rail for curtain, partition, etc.
Inventor: KURIYAMA TADAHISA
IPC: E06B9/323
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a box-shaped rail for curtain, partitioning, etc., which can be installed without use of any set screws and which does not require adjustment using any tool such as a driver. SOLUTION: A box-shaped rail made of plastics is composed of a top plate 11, a front plate and rear plate 14 dangling at the two sides of the top plate, and a partitioning plate which partitions the inside into an upper situated pole chamber 15 to allow penetration of a propping type expansion pole 2 and a lower situated runner chamber to admit passing of a runner, wherein a mouth 17 to be engaged by the top plate 11 removably is furnished to separate to the front and rear, and a small wall thickness part 18 is provided in that part of front or rear plate 14 situated above the partitioning plate, and if a rotation is made outward, it is possible to put the pole 2 in the pole chamber 15 from below in the radius direction.
Patent JP-H0681284-A (JP)
Title: Method for treating woody material such as chip
Inventor: HASHIMOTO YOTAROU
IPC: B27K5/00
Filed: 1993-02-17
Abstract: PURPOSE:To eliminate a low yield of a component constituting pulp. CONSTITUTION:A solvent solution of a chlorine-based vapor defatting and washing organic solvent is heated, boiled and vaporized in operation to treat a woody material and the resultant gas of the chlorine-based vapor defatting and washing organic solvent is permeated into the woody material to melt fats and oils therein. Thereby, holes are bored in the cell membrane of the woody material. Water is further added to a solvent solution (B) of the chlorine- based vapor defatting and washing organic solvent and the obtained mixture is heated to about 100-130 deg.C to permeate the vapor of the chlorine-based vapor defatting and washing organic solvent and steam into the woody material to melt the fats and oils in the woody material. Thereby, holes are bored in the cell membrane of the woody material. Furthermore, the woody material and the chlorine-based vapor defatting and washing organic solvent (B) are hermetically sealed in a pressure container (A) to repeatedly carry out the heating and pressurizing and cooling and decompressing. As a result, the melting of the fat and oil components in the woody material is accelerated with the chlorine-based vapor defatting and washing organic solvent (B).
Patent JP-H07239640-A (JP)
Title: Electrifying device for image forming device
Inventor: TOKUNAGA ATSUO
IPC: G03G21/00
Filed: 1994-02-25
Abstract: PURPOSE:To provide an electrifying device capable of dispensing with an exclusive fan for removing ozone, making the constitution for removing ozone simple and inexpensive, and occupying a small space. CONSTITUTION:The device is provided with an exhausting port 15 on an electrifying unit case section 13a located on the upstream in the case of viewing it in the rotary direction of a photoreceptor drum 1 and ozone evolved from a roller shape electrifying unit 12 is exhausted out of the exhausting port 15, by an air flow made to flow in the electrifying unit case 13 by the rotation of the photoreceptor drum 1. Moreover, the device is constituted so that the space (a) between the end part 13 a' of the electrifying unit case part 13 being nearest the photoreceptor drum 1 and the surface of the photoreceptor drum 1 is shorter than the space (b) between the electrifying unit case part 13a and the electrifying unit 12 surface.
Patent JP-S62185630-A (JP)
Title: Intermittent transfer device
Inventor: SATO IWAO
IPC: B65G51/02
Filed: 1986-02-12
Abstract: PURPOSE:To facilitate maintenance work for a device by means of unitization as well as to simplify an operating process, by installing a lower suction pipe to be interconnected to each suction hole installed in a mount part, in a movable plate. CONSTITUTION:When a conveyed work 2 is fed to the first upper suction pipe port 4c1, a movable plate 1 moves as far as one stroke in the direction of A from the initial operating position. With this shifting, this conveyed work 2 mounted on the first mount part 11a in a state of engagement is transferred to the second upper suction pipe port 4c. Next, the movable plate 1 moves for retraction in a B direction as far as the preset interval by a longitudinal operating cam 32b. If so, the conveyed work 2 is engaged with a side wall 4b1 of a guide groove 4b, and simultaneously it is attracted to the second upper suction pipe port 4c2. Afterward, the movable plate 2 is moved in a C direction as far as a forming interval K of a mount part 11 and then it goes forward in a D direction and restored to the initial operating position, thus one cycle operation is over.
Patent JP-S63197144-A (JP)
Title: Information communication system
Inventor: YAMAZAKI TAKAAKI
IPC: G05B15/00
Filed: 1987-02-12
Abstract: PURPOSE:To efficiently attain offering service of information independently of number of computers at a terminal equipment requesting the information by allowing a node to select optionally plural data sent from a master so as to obtain the required information. CONSTITUTION:A host computer 9 storing the information required by a terminal computer 9 sends cyclically a data frame, that is, the information group of the data frame comprising a flag 11 representing the start of data, an IN-No. part 16 representing the ID-No. of the information part, the information part 14, a CRC part 15 checking the reliability of data and a flag part 11 representing the end of data to a network. The terminal computer 9 requiring information gives a command of ID-No.16 of the required information to a node 2, the node 2 receiving a request receives a data frame coincident with the ID-No.16 from the network and transfers the received information part 14 to the request terminal computer. Thus, the equal service is attained independently of number of sets of terminal computers.
Patent JP-H01204616-A (JP)
Title: Luminous coaster
Inventor: IZUMI YUJI
IPC: A47G23/03
Filed: 1988-02-09
Abstract: PURPOSE:To enjoy the observation by detecting the variation perceived to a loading device to form a closed circuit to a converting device, and making a luminous device radiate, when a cup is placed on a coaster on a table. CONSTITUTION:An upper lid is held by three springs 9 furnished between a bottom plate 1, and composed to prevent the removal from the bottom plate 1 by the gearing of the side plate 3 installed in a calking and the upper edge of the bottom plate 1. When a cup is loaded on the upper lid, the upper lid is lowered against the springs 9 by the weight of the cup, and depresses the push button of a push button switch 6 to close the contacts. As a result, a current is fed to a lamp 4 from a cell 5 which is DC-connected by a short circuit plate 8, and the lamp 4 is lighted. The light of the lamp 4 transmits through a transparent or translucent upper lid, inputs to a drink in the cup, and is reflected complexly by the ice and the cup, presenting a beautiful looking to the people observing from the upper and the side directions of the cup.
Patent JP-S58145789-A (JP)
Title: Preventing spontaneous ignition of low grade coal
Inventor: YOSHII NOBUO
IPC: C10L5/00
Filed: 1982-02-23
Abstract: PURPOSE:To improve handling property and prevent spontaneous ignition of low grade coal, by forming powdered low grade coal into shape by compression molding and surface coating the formed lumps with bituminous oil which is solid at normal temperature. CONSTITUTION:Brown coal 1 with a water content of about 30-60% is crushed in a wet crusher 2 and the powdered coal is shaped into high-density lumps 4 in a compression molding machine 3. A bituminous oil 6 which is solid at normal temperature (e.g petroleum asphalt and petroleum pitch) is put in an oil tank 5 and is melted by heating to about 70-180 deg.C. The lumps 4 are immersed in the melt so that they may be dehydrated and coated with the oil 6 on the surface. The coated lumps are taken out of the oil tank 5 and are exposed to the air for cooling and solidification of the coated oil to produce brown coal 8 in lumps protected against spontaneous ignition.
Patent JP-H04267030-A (JP)
Title: Impregnated cathode structure
Inventor: SEURA RYOICHI
IPC: H01J9/04
Filed: 1991-02-22
Abstract: PURPOSE:To transfer the heat from a heater to a cathode substrate via the conduction with good thermal efficiency, lower the heater temperature, and reduce power consumption by inserting and fixing a metal cup buried with a heater via alumina in advance into a sleeve supporting the impregnated cathode substrate. CONSTITUTION:Electron emitting materials BaO, CaO, Al2O3 are impregnated at the ratio 4:1:1 into porous tungsten to form a cathode substrate 1, and Os-Rh is coated on an electron emitting face. The substrate 1 is brazed to a sleeve 2 made of molybdenum with a brazing filler metal 3 made of Mo-Ru, and the back face of the electron emitting face of the substrate 1 is sealed by the brazing filler metal 3. A cylindrical heating element 10 sintered and fixed with a heater 5 by a burying agent 6 of alumina powder is inserted into a molybdenum metal cup 4 inscribed in the sleeve 2 in advance, and the outside opening end of the heating element 10 and the substrate 1 of the sleeve 2 are fixed to the opening end on the opposite side with a Ni brazing filler metal 7.
Patent JP-S55120915-A (JP)
Title: Cutting method
Inventor: NAKAOKI MAMORU
IPC: B23Q5/00
Filed: 1979-03-12
Abstract: PURPOSE: To shorten working time for working a rising gradient by changing the machining direction in the direction rectangular to the progressive direction of a material to be cut so that pick feed width in the ascending direction and the descending direction be altered in response to the quality of the edge of a boring and milling cutter.  
     CONSTITUTION: Regarding the cutting of a rising gradient 12 of a material 10,  when using a high speed steel tool, material 10 is cut from a starting point S, large  pick feed width A 1  is taken in a stroke end L at the lower side, pick feed width a 1   is taken in a stroke end l at the upper side, and same procedure is repeated. When  using a cemented carbide boring and milling cutter, it conversely starts from stroke  end L at the lower side, large pick feed width is taken at the upper side l, narrow  pick feed width is taken at the lower side, cutting load is reduced, and working  speed can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58145926-A (JP)
Title: Motor-driven winding and rewinding camera
Inventor: KITAJIMA TOMOYA
IPC: G03B17/00
Filed: 1982-02-24
Abstract: PURPOSE:To eliminate reverse winding and stretching of a film and facilitate attaching detaching of a cartridge by engaging a rewinding fork with the cartridge only when rewinding the film. CONSTITUTION:A fork gear 34 having an engaging claw 36 is pivoted to a rewinding fork shaft 35 and a rewinding fork 37 provided with an engaging hole 40 and a spring 41 is inserted to the shaft 35. A working plate 42 is loosely fitted to a groove 39. When a rear cover button is depressed, the fork 37 is pushed down by the working plate 42, the engaging claw 36 engages with the engaging hole 40, and kept at a waiting position that does not engage with a castridge by pressing force of the spring 41. When rewinding, the gear 34 is rotated in the direction of rewinding, the spring 41 is bent and engagement of the engaging claw is released. The fork 37 is projected upward by the working plate 42 and engaged with the cartridge shaft. Since the fork 37 is engaged only when rewinding, reverse winding and stiffening of the film are prevented, and attaching and detaching of the cartridge are made easy.
Patent JP-S59157226-A (JP)
Title: Method for preventing buckling of steel strip in continuous annealing furnace
Inventor: YAMAGUCHI YASUHIRO
IPC: C21D9/56
Filed: 1983-02-24
Abstract: PURPOSE:To elongate the wrinkle of a steel strip owing to elastic deformation and to prevent a buckling phenomenon in the stage of winding the steel strip on hearth rolls, passing the strip along a curved passage and annealing continuously the same in a continuous annealing furnace for the steel strip by injecting the atmosphere in the furnace to the specific part of the steel strip. CONSTITUTION:A steel strip 3 is wound on hearth rolls 3 juxtaposed in the upper and lower parts in a vertical continuous annealing furnace 1 and is passed along the curved passage. The atmosphere in the furnace is conducted through a taking-out pipe 6 to a compressor 7, where the atmosphere is increased to a high pressure and is supplied to gas jet injectors 4. The injectors 4 are so set that gas jets 5 can be injected to the steel strip parts 3a, 3b just before or after the steel strip is wound on the rolls 2. The wrinkles generated by elastic deformation in the steel strip are thus flatly elongated by the self-centering force of the rolls 2 and the buckling phenomenon is prevented.
Patent JP-H08199210-A (JP)
Title: Method for measuring piling condition of charged material in blast furnace
Inventor: KASHIWADA MASAHIRO
IPC: C21B7/24
Filed: 1995-01-24
Abstract: PURPOSE: To accurately grasp the layer thickness and the grain size of charged material in a blast furnace. CONSTITUTION: A sampling device in combination of heat resistant sampling bags 3 and a supporting frame 1 is inserted from manholes 8, 9 for changing a movable armor through wire ropes 4, 5, 6, 7 fitted to both ends in the longitudinal direction of the supporting frame 1. The sampling device is arranged on the surface 11 of the raw material in the radial direction in the blast furnace 2 in suspension of blasting, and thereafter, the raw material 12 is charged and sampling device is pulled up through the wire ropes 4, 5, 6, 7, and the raw materials 12 piled on the sampling bags 3 are sampled to measure the layer thickness and the grain size of the charged material in the radial direction in the blast furnace. By this method, gas flow distribution in the furnace is suitably kept and the stable operation can be executed.