baber/WOPTO huggingface dataset:
Patent JP-S58180948-A (JP)
Title: Apparatus for analysis of nitrogen
Inventor: SADO NAOHIKO
IPC: B01J35/04
Filed: 1982-04-16
Abstract: PURPOSE:To obtain a nitrogen analyzing apparatus having a high capacity catalyst with heat resistance, poisoning resistance and long life, by using an Ni- Al2O3 catalyst supported by a honeycomb carrier as the catalyst for converting a nitrogen compound in a sample to NH3 in an H2 gas. CONSTITUTION:Ni is supported by a honeycomb carrier consisting of cordierite Mg2(Al4Si5O15), mulite Al6Si2O13 and alumina in an amount of 5-20wt% to form a catalyst 312 wherein a defficient spinnel film comprising nickel-aluminate is formed on the fine pore surface of activated Al2O3 and a thermal decomposition tube 33 held in a thermal decomposition furnace 2 is filled with said catalyst 312. A sample is accommodated in a boat 9 from the sample injecting port 8 of a sample introducing part 1 to send said boat to the inlet 10 of the cracking pipe 3 and an H2 gas is sent to said decomposition tube 33 from an introducing part 11 to convert a nitrogen compound in the sample to NH3 by the catalyst 312 while NH3 is sent to a titration cell 5 through a scrubber pipe 4 and electric potential difference due to the generated variation in the hydrogen ion concn. of the electrolyte is measured by a micro-ammeter 6 to be recorded by a recorder 7. Because the catalyst 312 is excellent in heat resistance and poisoning resistance and has high conversion efficiency, an analytic apparatus having high precisenes and durability is obtained.
Patent JP-S63227966-A (JP)
Title: Continuously working hydraulic unit
Inventor: OGAWA KENJI
IPC: F04B1/06
Filed: 1987-03-17
Abstract: PURPOSE:To permit a delivery of fluid to be obtained accurately corresponding to a rotary angle, when a rotary driving source is connected, while the rotary angle to be obtained accurately corresponding to a flow amount when driving fluid is circulated, by providing a rotary cam mechanism or the like. CONSTITUTION:If a motor 102 is driven, a cam 68 is rotated through each transmitting means 104, 107, 106. And a device, in which as the cam 65 rotates, each cam follower 69, 70 moves following up to each cam surface 68A, 68B, laterally moves each driving shaft 73, 74 through each bracket 71, 72. As the result, each plunger 51, 56 of each unit pump 95 is driven in a predetermined relation along each cam surface 68A, 68B. The device, which repeatedly actuates each unit pump 95 between plural strokes in accordance with rotation of the cam 68, sucks while delivers fluid. While the device, setting each unit pump 95 in a condition that a phase is shifted every 60 deg. from each other, performs the delivery of each unit pump 95 alternately and continuously.
Patent JP-H06249889-A (JP)
Title: Voltage and current measuring unit and voltage and current measuring method
Inventor: TANIDA SHINICHI
IPC: G01R19/25
Filed: 1993-02-27
Abstract: PURPOSE:To provide a voltage and current measuring unit capable of stably measuring various electric characteristics such as voltagecurrent characteristic of an object to be measured (DUT). CONSTITUTION:In a voltage and current measuring unit in which the signal measured by a voltage measuring circuit 4 or a current measuring circuit 3 is fed back to a signal generating source 1, the voltage measuring circuit 4 and the current measuring circuit 3 have analog-digital converters 32a, 32b for converting the voltage on the other end side of a current measuring resistor 2 and the voltage between both ends of the current measuring resistor 2 from analog values to digital values. At least the error detecting part of the signal generating source 1 is formed of a digital circuit, and a digital-analog converter 12 is provided on the output stage of the signal generating source 1.
Patent JP-S55155730-A (JP)
Title: Method for eliminating local increase in moving bed density caused in countercurrent type moving bed reactor
Inventor: WATANABE TERUO
IPC: B01D53/81
Filed: 1979-05-23
Abstract: PURPOSE:To prevent the local increase in the moving bed density caused by the dust in exhaust gas and ashed matter of carbonaceous particles by revolving the carbonaceous particle discharge roll installed to the lower part of the countercurrent type moving bed reactor intermittently at a high speed. CONSTITUTION:The SO2-contg. exhaust gas is supplied with the air from a line 15 and steam from a line 16 and is supplied into the reactor. While the exhaust gas is ascending in moving beds 3, the SO2 in the gas is reduced to vapor-form sulfur and the sulfur-contg. gas is exhausted from an outlet pipe 5. Coal particles are supplied from a supply valve 7 and are taken out from a discharge valve 14 through a carbon particle discharge roll 13. When the moving bed 3 density locally increases, the temperature in the beds 3 rises and the temperature rise is supplied as signal to a control circuit 10 via thermocouple 4, converter 8 and indicating recorder 9. The circuit which has received signal generates the command signal for revolving the roll 13 at a high speed in a commander 19. This signal is transmitted through a speed changer 11 to a control motor 12, so that the revolutions of the roll 13 are made higher.
Patent JP-H09249884-A (JP)
Title: Apparatus of measuring side wall face profile of carbonizing chamber of coke oven
Inventor: SAKAMOTO SHINICHI
IPC: G01C7/06
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the measuring accuracy of the profile of the side wall face of the carbonizing chamber of a coke oven. SOLUTION: Deviation amounts (d) of a wire 9 stretched at a fixed point 8 on a pushing machine from laid positions of distance sensors 6A and 6B on a pushing ram 2 or a ram beam 3 are measured by a wire position sensor 10 installed on the pushing machine. The deviations from a standard line Xs of the distance sensors 6A and 6B are caused by the meander of the pushing ram 2 and bending of the ram 3 are calculated. A shaking angle θ of the pushing ram 2 is measured by a clinometer laid on the pushing ram. The position deviations in the width direction of a furance of the distance sensors 6A and 6B followed by shaking of the pushing ram are calculated to correct measured values of the distance to each side wall face.
Patent JP-H11253526-A (JP)
Title: Sealing member, substance deterioration preventive structure using the same, and container for transfusion
Inventor: SUNAGO SEIZO
IPC: A61J1/05
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To perform a sealing while gas is passable, and facilitate the fitting in a passage by a method wherein a sealing member is formed into a cap-shape, and the bottom part is thinly molded with a polymer compound through which a gas in a substance housing chamber can pass. SOLUTION: This sealing member 1 is injection-molded using a silicone elastomer into a cap-shape comprising a thicker body part 2 and a thinner bottom part 3. The thickness of the bottom part 3 is set to be 30-300 μm, e.g. approx. 100 μm, and the outer diameter of the body part 2 is set to be approx. 6.4 mm, and the inner diameter of the body part 2 is set to be approx. 4.0 mm in the vicinity of the bottom part 3, and approx. 4.8 mm in the vicinity of the top. A sealing is performed by fitting the sealing member 1 in a passage 6. Thus, from one side to the other side of the passage 6, moisture and a gas such as oxygen can pass through the thinner bottom part 3.  For example, by fitting the sealing member 1 in the passage 6 which communicates a substance housing chamber 4 comprising a material through which oxygen or the like permeates, and a deterioration preventive agent housing chamber 5 for the substance, the substance can be prevented from deteriorating.
Patent JP-S61223615-A (JP)
Title: Measuring instrument
Inventor: MURAKAMI JUNICHI
IPC: G06F17/40
Filed: 1985-03-29
Abstract: PURPOSE:To perform measurement of high flexibility and extensibility with a simple constitution by allowing a measuring device to measure a physical quantity and transmit the result to a computer on a basis of a test program stored in a RAM of the measuring device from the general computer. CONSTITUTION:When a keyboard 24 of a general computer 20 is operated to give a transmission command, the test program in a RAM 23 is transmitted to a measuring device 10. The device 10 receives the test program from the computer by the control of an operating system and stores it in a specific address area of a RAM 13. When an execution command is given by a keyboard 14 of the device 10 after this transfer of the test program is completed, a CPU 11 executes the test program in the specific area of the RAM 13. Data of obtained test results is stored in another area of the RAM 13. When the execution of the test program is completed, the CPU 11 transmits test results stored in the RAM 13 to the RAM 23 of the computer 20 and displays them on a display device 26.
Patent JP-H10245758-A (JP)
Title: Cross-linked nonwoven fabric
Inventor: WATANABE ICHIJI
IPC: D04H3/011
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide crosslinked nonwoven fabric that is improved in the shape memory properties, stiffness, tear strength, delamination resistance, solvent resistance and touch feeling and is useful as domestic materials and medical materials. SOLUTION: Nonwoven fabric is crosslinked by irradiation with activated energy beams thereby forming shape memory nonwoven fabric. (A) 100 pts.wt. of a resin for nonwoven fabric fiber and (B) 0.1-30 pts.wt. of a crosslinking monomer that can restrict the molecular chains of the starting resin by irradiation with activated energy are polymerized and the crosslinked resin composition is spun into fibers. Then, the fibers are used to produce nonwoven fabric and then the fabric is irradiated with activated energy beams.
Patent JP-S60206329-A (JP)
Title: In-band distortion detecting circuit
Inventor: SEKI JIYUNJI
IPC: H04B17/00
Filed: 1984-03-30
Abstract: PURPOSE:To obtain an in-band distortion detecting circuit of a multi-level spectrum by using a resonance circuit which has simple constitution and eliminates an equalizer residual more accurately. CONSTITUTION:A variable resonance-type detector DETa consists of circuits shown in a figure (b) and changes the resonance frequency of a resonator RES by a control voltage from a controller MPU to detect frequency components in a band (divided to about 5 waves) and reports the detection voltage to the controller MPU. The controller MPU detects the frequency component (divided normally to 5 frequency components), which is changed, in a QAM modulated waveform by a signal from a sweep detector DET and finds how the frequency component is equalized as the equalization result by the detection voltage of the output of a variable resonance-type detector DETa, and the controller MPU compares both data to transmit a control signal to a resonance-type equalizer EQ and performs equalization.
Patent JP-H09260924-A (JP)
Title: Antenna system
Inventor: YAMAURA TOMOYA
IPC: H04B1/38
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system in which the electric characteristics is optimized in both retraction and extension of the antenna by switching a feeding point in the respective state. SOLUTION: A coaxial structure 11 retracted/extended freely to/from a cabinet 2 is configured to be coaxial layers consisting or a core wire 11a, a dielectric 11b and an outer conductor 11c from the center. A helical antenna element 12 is connected to an upper end of the core wire 11a and a feeding connection part 11f is provided to a lower end of the core wire 11a. A 1st feeding terminal 14a in contact with the feeding connection part 11f is arranged in the cabinet 2 opposite to the feeding connection part 11f when the coaxial structure 11 is retracted and a 2nd feeding terminal 14b in contact with the feeding connection part 11f is arranged in the cabinet 2 opposed to the feeding connection part 11f when the structure 11 is extended. The feeding to the 1st feeding terminal 14a or the 2nd feeding terminal 14b is selected by a changeover switch 17.
Patent JP-H08261188-A (JP)
Title: Horizontal scroll compressor
Inventor: IWANAMI KUNIO
IPC: F04C28/28
Filed: 1995-03-23
Abstract: PURPOSE: To relatively reduce a cost while enhancing reliability in a function as an overcompression avoiding mechanism. CONSTITUTION: In a horizontal scroll compressor of performing compression action toward the center from the periphery while forming a fluid pocket closed between both laps 1b, 2b by turning motion of a turn scroll 2, from a volute lap side end plate 2a of the turn scroll 2 of forming the fluid pocket of the compressor, one or a plurality of almost L-shaped through holes 4 are provided in a peripheral wall of a boss part 2c in an opposite side, and an overpressure release valve 5 is provided so as to close an outlet of the through hole 4 opened in the peripheral wall of the boss part 2c.  This overpressure release valve 5 is formed by an almost C-shaped spring unit or by cylindrical elastic unit or by superposing the elastic unit on the spring unit, and when a pressure of the fluid pocket exceeds a preset value, by opening the overpressure release valve 5, a refrigerant is released before an abnormal pressure is generated by overcompression.
Patent JP-H09261461-A (JP)
Title: Color image processor and original judging device
Inventor: OUCHI SATOSHI
IPC: G06T5/20
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To execute processing suited to whether an original is an error diffused original or not by prescreening an image to precisely judge whether or not the original is the error diffused original. SOLUTION: An original judging device judges the original by noticing next features in an error diffused original or a photographic paper original. (1) An error diffused original is formed from small dots such as a printed original consisting of dots but is not periodic basically. In addition a photographic paper does not include a specific period basically. (2) At the time of inputting an error diffused original by means of the multi-level scanner of about 400 dpi, e.g. a local signal changes very much. This is a distinctive feature different from that of a photographic paper photograph which is similarly provided with no periodicity. Based on these features, an original is judged to be an error diffused original when periodicity is small and the original includes many areas with large rolling.  On the other hand the original is judged to be a photographic paper original when its periodicity is small and the original includes little area with large rolling.
Patent JP-H02244455-A (JP)
Title: Disk player
Inventor: TSUJITA HIRAYUKI
IPC: G11B17/04
Filed: 1989-03-15
Abstract: PURPOSE:To install and eject a cartridge by only moving it in the direction being parallel to its surface by providing a sub-chassis and a moving member so that a processor is brought to tilting between a drawback position and a prescribed processing position by following up a movement of the moving member. CONSTITUTION:When a cartridge 2 is inserted into a chassis 1, first of all, it is allowed to abut on moving members 9, 10, and the moving members 9, 10 are moved together with the cartridge 2 in its inserting direction. By following up this movement, a processor of a chassis 60 is brought to tilting from a drawback position to a prescribed processing position, and in this position, the sub-chassis 60 is detained by a detaining member 38 and an information processing to a disk by the processor is executed. Also, when the detaining member 38 is released, the cartridge 2 is ejected by force applied in the direction opposite to the inserting direction energized to the moving members 9, 10, and also, the processor of the sub-cartridge 60 is brought to tilting and returns to the drawback position. In such a way, the cartridge can be installed and ejected by only moving it in the direction being parallel to its surface.
Patent JP-H02241632-A (JP)
Title: Manufacture of terminal wall for pressure vessel
Inventor: YAMANASHI SHIGEAKI
IPC: B21D51/44
Filed: 1989-03-16
Abstract: PURPOSE:To form a secure reinforced annular groove at a curvature part having a circular arc section on the bottom by surrounding a core die and losing a ring die to it when a reinforced annular groove is formed by the core die and an upper die. CONSTITUTION:In stages for forming the reinforced annular groove 27 of a terminal wall provided with a central panel 11, a chuck wall 13 and a seaming panel, at least in the termination of the formation, by surrounding the core die 17 and forming an annular recessed part 18b having a circular arc section on a ring die with closing to the neighboring part of a curved part under deformation, the bottom of the reinforced annular groove 27 is formed into the circular arc section.
Patent JP-H01238870-A (JP)
Title: Dewatering quantity controlling method in blood dialysis and controller thereof
Inventor: TSUJI TAKESHI
IPC: A61M1/14
Filed: 1988-03-18
Abstract: PURPOSE:To make highly accurate dewatering control performable by switching each of selector valves in each gate of independent dialytic solution metering chambers installed each at the supply-drain side of a dialyzer by a central control unit on the basis of pressure information out of a pressure detector. CONSTITUTION:An inflow side solenoid valve Vi and a drain side solenoid valve Vo are installed each at both dialytic solution supply side and drain side passages of a dialyzer DL, constituting a bypass passage 1 with a bypass solenoid valve VB. The inflow side solenoid valve Vi is connected to a degasifier DG installed in the fresh dialytic solution supply side via a selector valve SVi connected to a gate of a supply side measuring chamber Nci, constituting a dialytic solution supply side circuit 2. In addition, the drain side solenoid valve Vo is connected to a suction pump PU installed at the upstream of a waste dialytic solution discharge side DRAIN via a selector valve SVo connected to a gate of a drain side measuring chamber MCo, constituting a waste solution circuit 3. Both these selector valves SVi, SVo are controlled by each input information out of pressure detectors PSi, PSo installed each in the dialytic solution supply side circuit 2 and the waster solution circuit 3, and furthermore switching time for these valves is detected, and they are driven by a central processing unit CPU controlling the suction pump PU.
Patent JP-S57178446-A (JP)
Title: Data processing ststem for time-division multiplex transmission
Inventor: FUKUNAGA MASAKAZU
IPC: H04Q9/14
Filed: 1981-04-27
Abstract: PURPOSE:To provide a signal detection unit side with versatile functions by sending many pieces of information while a control signal consists of a small number of bits, by encoding the plural-bit control signal from a main controller. CONSTITUTION:A main controller 1 is connected to signal detection units 2a, 2b, 3, 4, and 4 mutually through a common transmission line 6. Thransmitted signals S1-Sn are sent from the main controller 1 to the transmission line 6 successively and repeatedly in every cycle CY. From those signals S1-Sn, transmitted signals Sn-2, Sn-1 and Sn for specifying the address of, for example, the detection unit 2a are derived and signals showing that a load 7 is in operation, stopping, and abnormal states are encoded. Further, they include data for displaying the display state of the main controller 1 on the display board of a terminal 2.
Patent JP-H07270988-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OTA HIDEO
IPC: G03C7/305
Filed: 1994-04-01
Abstract: PURPOSE:To prevent occurrences of light trailing and residual dye stains in processing a silver halide color photographic sensitive material containing a diffusive DIR compound and having a hydrophilic colloidal backing layer. CONSTITUTION:The photosensitive material has at least photographic constituent layers comprising photosensitive layers and nonphotosensitive layers on one side of a transparent support and backing layers on the other side, and at least one of the constituent layers contains the diffusive DIR compound and at least one of the backing layers contains a combination of 3 kinds of dyes represented by formulae I-III in which each of R1-R13 is H or a substituent; and at least each one of R1-R3, R4-R7, and R8-R13 is a substituent having a sulfo or carboxylic group.
Patent JP-H10261911-A (JP)
Title: Window glass antenna
Inventor: OKA HIDETOSHI
IPC: H01Q1/50
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To improve an antenna gain by providing a ground electrode connecting the ground side braid line of a coaxial cable to the edge side part on a window glass face, providing a feeding electrode connecting the core of the coaxial cable to the vicinity of the ground electrode and connecting them by a signal pull-out pattern extended along the edge side part on the window glass face. SOLUTION: A window glass antenna 1 is installed at a lower left corner on window glass 10 and it is provided with the ground electrode 13, the feeding electrode 15, a radiation pattern 18, impedance adjusting elements 14 and 17 and the signal pull-out pattern 16. The signal pull-out pattern 16 is the pattern of length (b) (5/10λ-8/10λ), which is installed in parallel to a glass edge 11 between the glass edge 11 and a masking line 12. It is installed to descend almost vertically from the right end of the feeding electrode 15 and it is connected to the lower end of the radiation pattern 18. The impedance adjusting element 17 is provided on the right side compared to the signal pull-out pattern 16 and the radiation pattern 18.
Patent JP-S62221474-A (JP)
Title: Method for painting wooden base material
Inventor: TERADO HIDEAKI
IPC: B05D1/36
Filed: 1986-03-24
Abstract: PURPOSE:To enhance the adhesiveness, cracking resistance and hardness of a film, by using photocurable paint, which contains a combination resin consisting of a photocurable resin and an isocyanate curable modified vinyl copolymer as a binder component, as prime coating material. CONSTITUTION:Photocurable bottom coat applied to a wooden base material is constituted by together using an isocyanate curable modified vinyl copolymer and a photocurable resin as the binder component thereof. The modified vinyl copolymer is obtained by copolymerizing a vinyl monomer mixture containing a hydroxy group-containing vinyl monomer as an essential component with cellulose acetate butylate. This bottom coat is applied to the surface of the wooden base material to which color painting is applied in an amount of 30-300g/m<2> on the basis of a dry film wt. and dried by the irradiation of active rays. Thereafter, photocurable top coat is applied to the prime coating film in a dry film thickness of 20-50mum.
Patent JP-S55158718-A (JP)
Title: Temperature characteristic control method for piezoelectric oscillator
Inventor: HAYASHI TOSHIO
IPC: H03H9/02
Filed: 1979-05-26
Abstract: PURPOSE:To give the control to the temperature characteristics by applying the stress to the oscillator according to the temperature and after mounting the material having the different heat expansion coefficient from that of the piezoelectric oscillator, thus ensuring the improvement for the temperature characteristics of the oscillator through the simple constitution. CONSTITUTION:Exciting electrodes 2 and 2' are formed to piezoelectric oscillator 1 formed with the crystal or the like. Then materials 3a and 3a' plus 3b and 3b' having the different heat expansion coefficients from that of oscillator 1 are mounted to one surface or both surfaces of oscillator 1. And the stress is applied to oscillator 1 when the temperature exceeds the fixed level and according to the temperature change in order to give the control to the temperature characteristics. Thus the temperature characteristics can be improved for oscillator 1 through the simple constitution.