baber/WOPTO huggingface dataset:
Patent JP-S5730954-A (JP)
Title: Measuring device for blood coagulation
Inventor: SUZUKI YASUHISA
IPC: G01N33/483
Filed: 1980-08-01
Abstract: PURPOSE:To improve a measurement efficiency, by a method wherein a disc-shaped reaction disc, which holds a plurality of sample receptacles on their respective concentric circles, and turns intermittently, is installed. CONSTITUTION:Sample receptacles 2 engage a reaction disc 15 on 3 concentric circumferences. The sample receptacles 2 in each row are simultaneously located in a position 4 where a sample is ditributed respectively, the sample receptacles 2 in each row, which proceed further by 4 receptacles, are situated in a position 5 where a reagent is distribted to each receptacle, and the sample and the reagent are individually distributed. Three scattering photometers, placed at the lower part of each sample receptacle 2 located in the position 5, measure a blood coagulation condition. After distribution and measuring are completed, a rotary shaft 14 turns, and the following sample receptacles 2 are moved in a turning manner to the positions 4 and 5 for distributing the sample and the reagent and to measure the blood coagulation condition. A heat block 16 is separately mounted, and 3-row recesses, in  which the sample receptacles 2 are housed, are formed in an arc of a circle in the heat block. The sample receptacles are heated to a specific temperature by a heater embedded in the heat block 16.
Patent JP-H02283105-A (JP)
Title: Power amplifier drive circuit
Inventor: EMORI TERUAKI
IPC: H03F3/34
Filed: 1989-04-25
Abstract: PURPOSE:To ensure the operation of an operational amplifier by providing transistors(TRs) being components of a variable resistor and a mirror circuit so as to attain offset for all circuits with only one variable resistor even when no offset correction terminal is provided. CONSTITUTION:Pre-stage operational amplifiers (a), (b) amplify the upper and lower level from a reference voltage VR of a power amplifier drive signal and inputs the amplified level to a noninverting terminal of post-stage operational amplifiers (c), (d). Moreover, TRs 3, 4 form mirror circuits with TRs 1, 2, the output is inputted to an inverting terminal of the amplifiers (d), (c) of the opposite side. A variable resistor RV adjusts a level of a connecting point between output registers R2 and R4. Then an offset correction voltage Vrv generated by the resistor RV is added to output signals from the amplifiers a, b to apply offset of the entire circuit including the offset of the amplifiers (a), (b) and the offset of the amplifiers (c), (d). Even when no offset correction terminal exists, the offset of all the circuits is attained by one resistor RV to ensure the amplification operation.
Patent JP-S588591-A (JP)
Title: Waste water treatment device
Inventor: KASHIWADA YUUSAKU
IPC: C02F3/30
Filed: 1981-07-07
Abstract: PURPOSE:To enhance treating efficiency and eliminate the seasonal variations of waste water temperature in an aeration tank, by a method wherein a waste water treatment device using an activated sludge is provided with an aerobic treatment tank such as an aeration tank and a sludge-digesting tank, with a thermally conductive wall provided between the tanks. CONSTITUTION:The aeration tank 1 and the sludge-digesting tank 4 are provided, with the wall 8 therebetween. The waste water pretreated is introduced into the aeration tank 1 through a waste-water inflow pipe 2, and after mixing it with a sludge, the mixed waste water is fed through an effluent pipe 3 to a settling basin, where it is separated into a sludge and clean treated water. The treated water is discharged to a river or the like after being sterilized in a sterilizing tank. A portion of the sludge separated in the settling basin is returned to the aeration tank 1 as a returned sludge, and another portion is concentrated by feeding it into a sludge-concentrating tank. The concentrated sludge is introduced into the sludge-digesting tank 4 through an inlet pipe 5, is subjected to anaerobic digestion by mixing while heating by a heating pipe 6, and the gas evolved is collected into a gas-storing vessel by a collecting pipe.
Patent JP-H06291435-A (JP)
Title: Conductive paste and ceramic wiring substrate forming conductor thereof as well as manufacture thereof
Inventor: KODERA EIJI
IPC: H05K3/46
Filed: 1993-04-05
Abstract: PURPOSE:To obtain a conductive paste having the shrinkage factor matching with the baking shrinkage factor of mullite and making low resistance by a method wherein the conductor paste contains the conductor constituent and a bit of mullite particles to be made pasty using a vehicle. CONSTITUTION:A conductive paste containing a conductive constituent and a small amount of mullite powder is to be made pasty using a vehicle. At this time, the mullite content in this conductor paste is specified to be 0.5-10wt.% to the totle amount. Preferably, the mullite has a mean particle diameter less than 3mum while the conductive constituent is tungsten. Through these procedures, the pertinent conductor columns neither protruding from the surface of a mullite ceramic substrate nor becoming hollow thereof can be formed. Accordingly, the title ceramic wiring substrate avoiding any disconnection and defective airtightness as well as forming the surface wiring with high precision can be obtained.
Patent JP-S5747702-A (JP)
Title: Manufacture of divalent metal peroxide
Inventor: BUERUNAA DECHIYU
IPC: C01B15/04
Filed: 1981-07-07
Abstract: Disclosed is a continuous process for the production of bivalent metal peroxides, comprising the steps of introducing into an intensive mixing apparatus a solid, anhydrous or hydrated oxide or hydroxide of a bivalent metal; simultaneously introducing into the intensive mixing apparatus a solution of hydrogen peroxide, whereby the solid bivalent metal compound and the peroxide are intensively mixed and react to produce a reaction mixture containing bivalent metal peroxide; transporting the reaction mixture directly to a rapid dryer; and rapidly drying the reaction mixture to produce the bivalent metal peroxide in solid form.
Patent JP-H04311559-A (JP)
Title: Method for coating surface of stainless steel substrate with hard compound film
Inventor: SHIBUYA YOSHITSUGU
IPC: C23C14/32
Filed: 1991-04-11
Abstract: PURPOSE:To improve adhesivity of hard compound film coated on a surface of a stainless steel substrate. CONSTITUTION:An oxide layer 2 consisting essentially of chromium oxide (Cr2O3) having about 20nm thickness on a stainless steel substrate 1 is formed by bombardment treatment treated in reduced gas atmosphere containing oxygen and argon gas, the substrate is coated with a kind of metal 3 selected from the group of metals belonging to IVa, Va and VIa group of periodic law table by using ion plating method in reduced atmosphere upon introducing argon gas, continuously, a hard compound film consisting of a carbide or a nitride 4 of the above metals is coated upon introducing hydrocarbon or nitrogen gas. Adhesive strength of the hard compound to the stainless steel substrate drastically improves, and that pretreatment with a series of processes using same vacuum equipment and remarkably effective as surface treating method treated for machine part demanding wear resistance.
Patent JP-S5438375-A (JP)
Title: Manufacture of post-forming decorative laminate
Inventor: OOTSU MASAAKI
IPC: B32B27/04
Filed: 1977-08-31
Abstract: PURPOSE: To obtain a decorative laminate having improved hot water and light resistance, and bending properties, by laminating a paper base impregnated with a modified melamine resin prepared from melamine, formaldehyde, guanamine, and toleune-sulfonamide under heat and pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5229213-A (JP)
Title: Fire retardant speaker diaphragm
Inventor: IKEDA TETSUO
IPC: H04R7/02
Filed: 1975-08-29
Abstract: PURPOSE:A diaphragm excellent in fire retardancy and acoustic radiation characteristics made of specific phosphoric acid ammoncellulose fibers.
Patent JP-H01278192-A (JP)
Title: Method for processing color video signal
Inventor: OWASHI HITOAKI
IPC: H04N9/77
Filed: 1988-04-30
Abstract: PURPOSE:To suppress color flickering and to improve picture quality by expanding and reducing the field term length of a luminance signal and a color difference signal at every field alternately at the time of reading out the luminance signal and the color difference signal written on a memory. CONSTITUTION:A readout control circuit 14 performs readout control so that the number of scanning lines of a signal read out of a field memory 5 can be set at 262 and 263 alternately at every field. And the readout control is performed so that the number of scanning lines can be extended or reduced by the odd times the 1/2 of the cycle 2tau of a chrominance subcarrier, non- magnified times in this case, less than that of another scanning line at the final scanning line (263-th scanning line) alternately at every field of 263 fields. Therefore, it is possible to keep the phase relation of a crosstalk chroma signal component in the luminance signal read out of the memory 5 with a chroma signal constant. In such a way, the color flickering due to fluctuation in color saturation or hue can be eliminated, and the picture quality can be improved.
Patent JP-S60247742-A (JP)
Title: Pipeline arithmetic controller
Inventor: ENDOU TOMOHIKO
IPC: G06F7/00
Filed: 1984-05-23
Abstract: PURPOSE:To start the execution of a following instruction regardless of the process progress of a leading instruction and improve the efficiency of instruction processing by selecting control information on a control register out of pieces of ineffective control information in control registers in the last and current stages. CONSTITUTION:An instruction decoding device 30 outputs a stop request signal 81 and then shift registers 41-43 and a control register 31 hold the same contents with the last cycle in the next machine cycle T6. Registers 32 and 33 receive stop request signals 86 and 87 generated by ANDing the signal 81 with outputs of the registers 41 and 42 and hold them similarly to the register 31, and arithmetic data is also held in data registers 11-15. A stop request signal 88 for a register 34, on the other hand, is set in the cycle T6, but a selector 53 selects an ineffective control signal 68 for the register 34 with the signal 87 and the following instruction D is not set. The instruction leading the instruction D is processed regardless of the temporary stop of the instruction D and the arithmetic result of the leading instruction is usable in the cycle T6, so that the processing of the instruction D is restarted.
Patent JP-H10296472-A (JP)
Title: Method for laser welding for aluminum plated sheet
Inventor: GOTO HIRONORI
IPC: B23K26/21
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To simplify welding of a vehicle fuel tank and the like made of an aluminum plated sheet and to improve welding strength. SOLUTION: In manufacturing a fuel tank 1 through laser welding of peripheral flange parts 2a, 3a of a pair of halved shell bodies 2, 3 made of an aluminum plated sheet with an aluminum plated surface, the flange part 2a, 3a are put together one above the other in close contact, then the superposed part is irradiated with a laser beam and at the same time is subjected to blowing of a gaseous mixture composed of gaseous argon, helium and nitrogen or a gaseous mixture of 38-90% oxygen (vol.%) to gaseous carbon dioxide and thus welded.
Patent JP-S588390-A (JP)
Inventor: TEJIMA YOSHIKATSU
IPC: G07D7/00
Filed: 1981-07-08
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-H05282862-A (JP)
Title: Semiconductor storage device
IPC: H01L27/10
Filed: 1992-03-30
Abstract: PURPOSE:To furnish a semiconductor storage device which makes it possible to write in data for memory elements of a specified block or all memory elements simultaneously at the time when power is turned ON or at other times. CONSTITUTION:An MOS type transistor 6 is provided between a transfer gate 4 and a capacitor 3 of a memory element. The MOS type transistor 6 is turned ON by a reset signal at the time when a power is turned ON, and data at a source voltage 71 or a GND potential 72 are made writable by this transistor 6. Besides, the MOS transistor is provided in parallel to a unit memory element in a data register of an image memory or in static RAM, so that the data can be written in by the reset signal at the time when power is turned ON. Accordingly, resetting of the memory element can be executed at a high speed.
Patent JP-S62259801-A (JP)
Inventor: KATO JUNJI
IPC: B23D51/14
Filed: 1986-05-07
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-S58224920-A (JP)
Title: Material storage vessel
Inventor: AMANUMA EIICHI
IPC: B65G17/36
Filed: 1982-06-19
Abstract: PURPOSE:To use a bucket for a storage vessel temporarily used for a viscous material such as asphalt aggregate or the like, by constituting the bucket in such a manner that a sectional shape of the bucket is formed to a spreading shape toward the opening part and internal corner parts are provided with a curvature R then plural small holes are drilled to a bottom surface. CONSTITUTION:A bucket 59 is constituted such that plural small holes 77 are provided to a bottom plate 75 of the bucket 59 and a sectional shape of the bucket 59 is formed to a spreading shape toward an opening part while each corner part is provided with a curvature. R. By this constitution, when a material in the bucket 59 is dumped, the material is smoothly released by gravity while a vacuum is not generated in the bottom part, and a total amount of the material can be completely discharged.
Patent JP-H01312626-A (JP)
Title: Adder cell for carry-save arithmetic mechanism
Inventor: KAARU KUNAUERU
IPC: G06F7/50
Filed: 1989-04-25
Abstract: PURPOSE: To produce the sum and carry signals in a very high speed and also to secure the approximately equal pass time between these signals by constructing a sum output terminal and a carry output terminal by the output terminal of a 2nd circuit device and the output terminal of an ORNAND gate respectively. CONSTITUTION: The output terminal of a 2nd circuit device SA2 and the output terminal of an ORNAND gate ORNAND 1 construct a sum output terminal S and a carry output terminal Co respectively. The signals sent from addend input terminals A and B and also a carry input terminal Ci pass through only two gates and reach the terminal S or Co respectively. As a result, the pass time of sum and carry signals are approximately equal to each other and also shorter than the maximum pass time needed for the signal of a conventional adder cell.
Patent JP-H09291546-A (JP)
Title: Underground structure
Inventor: TSUCHIYA HIROAKI
IPC: E02D29/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To construct an underground structure such as an underground parking lot which does not generate a deviation on a wall face easily by reducing joining in the longitudinal direction of a face on which soil pressure acts. SOLUTION: An underground structure consists of a foundation part 10, a plurality of column block bodies 20, 25 provided across a predetermined interval, and a side board block body 30 provided between the column block bodies 20 and 25. The column block bodies 20, 25 have basic plate parts 21, 26 which are fixed on the foundation part 10 by an anchor and column parts 22, 27 of which lower end parts are in connection with the basic plate parts 21, 26 continuously. An engaging fringe in the longitudinal direction which engages an end part of the side board block body 30 with an outer face side of the column parts 22, 27 is formed. An end part of the side board block body 30 is engaged with the engaging fringe formed in the column parts 22, 27 of each column block body 20, 25 which fixes the basic plate part 21 on the foundation part 10 from the outside.
Patent JP-H08296069-A (JP)
Title: Ion-beam treating device
Inventor: ICHIMURA SATOSHI
IPC: H01J37/30
Filed: 1995-04-28
Abstract: PURPOSE: To realize an ion beam with the current increased and having a large diameter. CONSTITUTION: A strip electrode 8 is set at a negative potential with respect to a treating chamber 23 by a DC power source 18 when neutralized plasma is produced, and hence an ion 23 in the neutralized plasma is collected on the electrode 8. Further, the electrons in the same amt. as the collected ion charge are uniformly supplied toward an ion beam. Accordingly, the ion collecting area is increased by collecting the ion on the strip electrode, hence only the neutralized plasma is produced, sufficient ions are surely collected from the plasma, and the sufficient electrons are supplied to the ion beam side.
Patent JP-S5537207-A (JP)
Title: Throw-away type convex cutter
Inventor: FUJIMOTO AKIHIRO
IPC: B23C5/08
Filed: 1978-08-30
Abstract: PURPOSE: To offer a convex cutter with possibility to introduce the throw-away system by such a construction that a concave mount of box form is provided at the periphery of a cutter element with disc form, to cramp a tip with the aid of a locator and wedge piece.  
     CONSTITUTION: A proper number of concave mounts 2 of box form are excavated in the periphery of the cutter element 1 to house and fix throw-away tips 4 having an arc-shaped ridge 3 with the aid of a locator 5 and a wedge piece 6. This wedge piece 6 works efficiently with the action of a fastening screw 11 and a semi-circular projection at the side to secure effective fastening and removal of throw-away tip. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5731580-A (JP)
Title: Electrostatic recording type label printer
Inventor: NISHIKAWA AKIRA
IPC: B41J3/01
Filed: 1980-08-01
Abstract: PURPOSE: To supply efficiently labels printed by complicated characters, marks, such as Chinese characters, bar codes, etc. by using a multistylus head electrostatic recording system.  
     CONSTITUTION: A charged body 2 on an electroconductive drum 1 rotating in the direction of the arrow is charged uniformly negatively by a corona charger 3 then a pulse with intended positive changes is applied by each pin electrode of a multistylus head 4 to form an electrostatic latent image on a charged body 2 and then charged toner is adsorbed by a developing electrode 5 to form a visible toner image. Then, in a transfer part 6 the said toner image is transferred on the recording paper 13 cut by a cutter 16 and fed on a charged belt 10. Then, in a fixing part 17 the toner image is fixed thermally by a flash lamp 20 and supplied as a printed label. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60248312-A (JP)
Inventor: FUJIWARA ISAO
IPC: B27K3/02
Filed: 1984-05-24
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-H08299268-A (JP)
Title: Visual index device
Inventor: OZAWA TAKESHI
IPC: A61B3/08
Filed: 1995-04-28
Abstract: PURPOSE: To provide a visual index device capable of accurately inspecting the range of parallax capable of stereoscopic vision. CONSTITUTION: This visual index device is provided with a mark presentation optical system for inspecting stereoscopic vision by presenting a left visual index mark for a left eye and a right visual index mark for a right eye at positions mutually separated in the left and right directions. Then, the mark presentation optical system is provided with a chart board 50a provided with the left visual index mark for presenting the left visual index mark and the chart board 50b provided with the right visual index mark for presenting the right visual index mark, the chart boards 50a and 50b are provided movably in the left and right directions and the parallax is changed.
Patent JP-H01275144-A (JP)
Title: Hard copying device
Inventor: SHINOHARA CHIKASHI
IPC: B41J3/00
Filed: 1988-04-28
Abstract: PURPOSE:To automatically insert managing information into a printing drawing according to a predetermined format by providing a printer for printing information regarding a screen together with the screen for displaying on a CRT output unit. CONSTITUTION:An image signal formed by a CAD machine, a personal computer, etc., is transmitted to a CRT output unit 10 and a hard copy printer 12. A drawing management signal including information regarding the content of the image signal is transmitted from a controller 14 to the unit 10 and the printer 12. The signal is input by a keyboard, a mouth, etc., of the controller 14 while observing the display content of the unit 10 by an operator for an apparatus, and automatically formed according to a predetermined program linked to he content of the signal. The unit 10 has a multiwindow display function, displays the content of the signal on a screen 20A at the center of the CRT, and displays drawing management information 20B and 20C according to a predetermined format above or below the screen 20A The screen information displayed on the unit 10 is printed by a printer 12 as it is.
Patent JP-S589672-A (JP)
Title: Preparation of paste product of sea food in container
Inventor: IKOMA MITSUGI
IPC: A23L17/00
Filed: 1981-07-09
Abstract: PURPOSE:To prepare a paste product of sea food put in a container capable of being preserved for a long time without causing any change in appearance, taste, etc., by packing a container with a paste product of sea food made conventionally together with an oil, followed by retort heating. CONSTITUTION:Ground fish meat or treated meat is blended with auxiliary raw ingredients such as a seasoning, binder, spices, coloring matter, etc. with stirring conventionally, molded, aged, and heated to give a paste product of sea food. This product is optionally cut or remolded, preferably preserved with a vegetable oil such as cotton seed oil, corn oil, safflower oil, etc. or it together with the oil is packed into a container, and it is sealed hermetically and subjected to retort heating.
Patent JP-H01276780-A (JP)
Title: Gas laser oscillation device
Inventor: UCHIDA YUTAKA
IPC: H01S3/038
Filed: 1988-04-28
Abstract: PURPOSE:To enable the title device to stably emit a laser beam of high power and a high repetition rate by releasing heat outside a gas laser tube by allowing an electrolyte fluid to flow in a body vessel and providing many discharge electrodes. CONSTITUTION:An electrolyte fluid A is fed through a path 16 of a main discharge electrode 11 to a heat exchanger 20 under operation of a pump 19, and again fed to the path 16 after cooled. A main capacitor 7 is charged with electricity by a high tension power supply 5. Once preliminary discharge occurs on a preionization electrode 3 by a preionization circuit 4, the gas laser tube 10 sustains a preionization state. At this time, a high tension switch 6 is switched on by a trigger signal to permit a current from the main capacitor 7 to flow to the electrode 11 and flow from a back cover plate 14 through the fluid A to the respective discharge electrodes 22. Thus, main discharge occurs between the respective electrodes 22 and the electrode 12 to permit a laser beam to be emitted from an optical resonator.
Patent JP-S60250342-A (JP)
Title: Original cassette for electrophotographic copying device
Inventor: SATOU MASAMICHI
IPC: G03G15/04
Filed: 1984-05-28
Abstract: PURPOSE:To copy easily a thick original such as a book, etc. by constituting an original cassette of a transparent plate on which a copying surface is made to abut, and a holding cover, etc. whose inside is formed of an elastic material, and driving the cassette by a prescribed driving mechanism. CONSTITUTION:An original cassette 16 is constituted of a transparent glass plate 24 on which a copying surface of a book, etc. is made abut, a holding cover 27 to which an original holder 28 formed by a flexible elastic material is installed, etc. Also, a nip roller 13 is supported so as to be freely rotatable by a supporting frame 14 which can move freely upward and downward, of the upper part of a copying machine body 11, and on its lower part, a pair of original feed rollers 17 are provided so as to be freely rotatable. A thick original such as a book, etc. is inserted into the original cassette 16, the cassette 16 is inserted between the rollers 13, 17, the cassette 16 is moved by driving of a driving motor 19, and copying is executed. Therefore, a thick original such as a book, etc. can be copied easily.