baber/WOPTO huggingface dataset:
Patent JP-H10231267-A (JP)
Title: Production of organic carboxylic acid
Inventor: YONEDA NORIYUKI
IPC: C07C51/12
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for simultaneously reducing not only an impurity content but also a hydrogen iodide content and a water content in the obtained reaction product by especially decreasing the reaction efficiency for carbonylation. SOLUTION: This method for producing an organic carboxylic acid comprising a carbonylation step for carrying out the carbonylation reaction of a raw material for the carbonylation reaction with carbon monoxide in a reaction solvent in the presence of a carbonylation reaction catalyst, an alkyl iodide and water comprises (i) using a rhodium catalyst fixed on a nitrogen-containing insoluble resin carrier as the carbonylation reaction catalyst, (ii) regulating the amount of water in the reaction system so as to be 0.5-10wt.% in the reaction mixture, and further (iii) regulating the partial pressure of the hydrogen and the carbon monoxide so as to be 0.1-5kg/cm<2> and 7-30kg/cm<2> , respectively, and the reaction temperature so as to be 140-250 deg.C.
Patent JP-S63217470-A (JP)
Title: Data smoothing device
Inventor: OMAE TAKAO
IPC: G06F17/18
Filed: 1987-03-05
Abstract: PURPOSE:To improve the stability of both smoothed and estimated data by using two types of smoothed data buffers, deciding the result of correlative processing with decision of a gate size and selecting the data on both smoothed data buffers. CONSTITUTION:The result of a correlative processing means 2 is decided by a gate size deciding means 6. When a correlation is secured via a large gate, a 2nd smoothing calculation means 3b uses directly the estimated data of an estimated data buffer 5 and buffers it to a smoothed data buffer 4b. Then the result of the means 2 is decided again by the means 6 and a switch 7a selects the smoothed data of the buffer 4b and gives it to the subsequent device in case the correlation is secured by the large gate in the previous time and not secured this time. At the same time, the means 3b uses said smoothed data to obtain the estimated data for the next correlative processing and buffers it to the buffer 5. Thus the stable correlation processing is secured continuously.
Patent JP-S63218814-A (JP)
Title: Inclination sensor
Inventor: ODAKAWA YOSHIMOTO
IPC: G01C9/06
Filed: 1987-03-07
Abstract: PURPOSE:To enhance not only the detection accuracy of a state of inclination but also manufacturing yield, by arranging the magnetic body exerting magnetical effect on a permanent magnet to the top part of a non-magnetic case and making the magnetical effect due to the magnetic body adjustable. CONSTITUTION:A reed switch 7 is mounted on a printed circuit board 17 along the orthogonal line thereof in order to detect the inclinations in P- and Q- directions by one reed switch 7 and the recessed groove 20 formed to the top part of a mount stand 15 is also formed in the same direction as the reed switch 7. When a magnetic body 10 is moved along the recessed groove 20 in this constitution, a response angle becomes small as the magnetic body is allowed to approach A and becomes large as said magnetic body is allowed to approach D. Since the response angle can be arbitrarily set by this mechanism, even when the mount position of a sensor constitutional part varies widely, the reed switch can be certainly operated at a set angle of inclination. As a result, the detection accuracy of a state of inclination and manufacturing yield can be enhanced.
Patent JP-S61210728-A (JP)
Title: Output power control device for transmitter
Inventor: KIKUCHI JIRO
IPC: H04B1/04
Filed: 1985-03-14
Abstract: PURPOSE:To expand equally the dynamic range of a comparing amplifier by outputting the detecting voltage of the value in accordance with the transmitting, power strength from the detecting device in the car-mounted or portable mobile radio set, etc., and arranging a variable high frequency attenuator, where the attenuating quantity is made variable largely and small in accordance with the size of the detecting voltage of the detecting device, at the front step of the comparing amplifier. CONSTITUTION:A detecting voltage is amplifier by a direct current amplifier 17, fed back as a control voltage to a variable high frequency attenuator 16, the transmitting output is a large value, then, the attenuating quantity of the variable high frequency attenuator 16 is largely controlled. On the other hand, when the transmitting output is low and the detecting voltage is a small value, the attenuating quantity of the variable high frequency attenuator 16 is controlled to go to small. The detecting voltage outputted from the detecting device 5 is compressed as shown by the characteristic curve in the figure (a). On the other hand, the reference voltage inputted to a comparing amplifier 5 is set to the value corresponding to the strength of the transmitting electric power by the action of a reference voltage setting circuit 18. By the compressing action of the detecting voltage outputted from the detecting device 4, the dynamic range of the comparing amplifier 5 is equally expanded.
Patent JP-2000250953-A (JP)
Title: Simulation device for circuit verification and simulation method for circuit verification
Inventor: TSUDA KAZUAKI
IPC: G01R31/3183
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To execute simulation by generating an integrated test pattern by merging plural test patterns for verification at the time of simulation. SOLUTION: The plural test patterns are read from a compile data storage part by a test pattern generating part 17. The integrated test pattern is generated by generating a pattern for merge to properly connect plural test patterns and simultaneously merging the test pattern for merge into the plural test patterns based on condition information by the test pattern generating part 17. The test pattern is stored in the compile data storage part 13 after it is compiled by a compile part 12. The integrated test pattern and a logic circuit are read from the compile data storage part 13 and operation of the logic circuit is simulated by using the test pattern by a simulation part 18.
Patent JP-S54142847-A (JP)
Title: Simple water closet
Inventor: TOKUNAGA NORIYUKI
IPC: E03D11/10
Filed: 1978-04-27
Abstract: PURPOSE: To obtain predetermined flushing effect of a simple water closet by a minimum manipulating strength and to simplify the construction of the water closet by connecting an openable air tube to a small chamber in a water tank and an exhaust tube to the small chamber, and transmitted the air pressure in the air tube to a flap valve opening and closing link.  
     CONSTITUTION: When the control valve 3 of an air tube 2 is opened, compressed air is fed to air branch tubes 4, 5. Water introduced from a water tank 6 into a small chamber 7 is pressurized to open a check valve 9 to be injected from a discharge tube 11 toward the inner surface of a bowl 10 so as to thus flush out night soil. On the other hand, bellows 15 connected to the branch tube 5 are extended to urge a flap valve control link 14 to open a flap valve 13 so as to thereby introduce the night-soil from a drop port 12 into a flushing tank. When the valve 3 is closed, water in the tank 6 urges a check valve 9 to be thus introduced into the small chamber 8. When the bellows 15 are contracted, the valve 13 is closed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01225985-A (JP)
Title: Information display device
Inventor: TOMITA YOSHIFUMI
IPC: G01D7/02
Filed: 1988-03-07
Abstract: PURPOSE:To directly display environmental information regarding human activity or life changing from moment to moment by integratlly consisting a time display part, a receiving and controlling part which receives and outputs plural pieces of environmental information, and plural information display parts displaying dynamically. CONSTITUTION:The display device is integratlly composed of the time display part 4, the receiving and controlling part 5 which receives and outputs environmental information and the information display part 6 which inputs the output of the receiving and controlling part 5 and dynamically displays numbers, characters, signals, figures, images, etc. Environmental information regarding human activity and life is monitored outside, enters to the receiving control part 5 every moment and is received in the information display device consisted in the aforesaid way. Then, videos of scenery, etc., are displayed on an image display part 61, and other information is displayed on a data display part 62. Therefore, the information display device is obtained, which can aggregate information and allows users to comprehensively and appropriately judge environmental situation regarding human activity and life.
Patent JP-S58168716-A (JP)
Title: Structure of drilling and grout injection tube
Inventor: NAKAI AKIRA
IPC: E02D3/12
Filed: 1982-03-30
Abstract: PURPOSE:To inject a group in every direction along circumferential line during the grout injection work by a method in which the injecting directions of fluid is exactly selected for excavation and group injection by forming a slit with the rise of the internal pressures in the part corresponding to the small hole of an outer tube. CONSTITUTION:When passing pressure water for drilling through the inner tube of a drilling and group injection tube 1, a drilling water valve 7 is pushed down when the pressure of the pressure water exceeds the pushing force of a spring 6, and the pressure water is jetted toward the lower part in the axial direction of the tube 1. Accordingly, when the tube 1 is penetrated underground while being turned, drilling is performed. Then, when charging a hardening agent solution into the outer tube 3, the solution pushes down a slide stopper 5, reaches an opened part 11 through a spiral flow path provided in the slide stopper 5, is mixed with the main agent solution there, and then directed to a trap chamber 12. Whereupon, the outside wall 13 of the trap chamber 12 is opened in sliding manner by the rise of the internal pressure, and the mixture of main agent and hardening agent from the slit 14 is injected into the ground.
Patent JP-S63217646-A (JP)
Title: Plastic-packaged component
Inventor: CHATANI MASAO
IPC: H01L23/29
Filed: 1987-03-06
Abstract: PURPOSE:To extend the service life of a plastic packaged component and to improve its reliability by a method wherein at least a portion of an electronic element and its wiring metal is covered by a moisture-resistant film. CONSTITUTION:A plastic packaged component accommodates an electronic element 2 and wiring metal 3, connecting the electronic clement 2 and an external lead 4, covered by a thin moisture resistant film 5 and fixed secure with each other in a plastic material 1. The material for the moisture-resistant film 5 may be a heat-resistant resin or heat-resistant rubber, such as a fluororesin or fluoro-rubber. For the formation of a thin film that is the moisture-resistant film 5, a solution is applied by spraying or the product is placed in it. With the accommodated electronic element 2 and wiring metal 3 being fixed with each other in the plastic material 1 and covered by the moisture-resistant film 5, moisture or water infiltrating through cracks or slits in the plastic material 1, if any, will not contact the electronic element 2 or wiring metal 3. The result is a plastic-packaged component prolonged in service life and improved in reliability.
Patent JP-S62174228-A (JP)
Title: Copolyester
Inventor: MATSUMOTO TETSUO
IPC: C08G63/60
Filed: 1986-03-10
Abstract: PURPOSE:To obtain a copolyester excellent in heat resistance and flame retardancy and good in processability, comprising specified structural units derived from a phosphorus-containing aromatic diol, an aromatic dicarboxylic acid and an aromatic hydroxycarboxylic acid. CONSTITUTION:A copolyester mainly consisting of structural units of formulas I and II which are arranged at random at a molar ratio of 95:5-5:95 and having an intrinsic viscosity >=0.5. In the formulas, Ar1 is a trivalent aromatic group and Ar2 is a bivalent aromatic group,provided that these aromatic rings may have substituents. The first structural units consisting said copolyester is a unit of formula I, derived from the phosporus-containing aromatic diol and the aromatic dicarboxylic acid. The second structural unit is one represented by formula II, and a 4-hydroxybenzoic acid residue or 0-hydroxy-2-naphthoic acid residue can be mentioned as example.
Patent JP-S58177937-A (JP)
Inventor: HERUMAN PEETAASU
IPC: C07D317/30
Filed: 1983-03-29
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-S59177986-A (JP)
Title: Manufacture of semiconductor laser
Inventor: FUJIMOTO KAZUO
IPC: H01S5/00
Filed: 1983-03-28
Abstract: PURPOSE:To prevent the oxidation of an active layer positively, and to improve reliability by sealing a semiconductor laser element assembling structure by using a metallic cap with a through-hole section, enclosing an inert gas into an enclosing space through a discharge pipe and sealing the discharge pipe. CONSTITUTION:A stem base body for a semiconductor laser device with a discharge pipe to which the discharge pipe 11 is disposed while penetrating a stem base section 4 is used. A semiconductor laser element assembling structure is obtained through the same assembling process as conventional devices, and a semiconductor laser element is sealed with a metallic cap 9. An inert gas is fed into a semiconductor laser sealed completely as shown in the arrow through the discharge pipe 11, and the inert gas fed in is discharged. Accordingly, an enclosing space is purified, the inert gas is enclosed into the enclosing space, and the discharge pipe 11 is sealed lastly.
Patent JP-S53138269-A (JP)
Title: Matrix driver
Inventor: ANDOU TETSUYA
IPC: H03K17/00
Filed: 1977-05-09
Abstract: PURPOSE: To simplify the circuit constitution by using a driver provided to one specific driver circuit even for the other driver circuit in common in a matrix driver circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62209321-A (JP)
Title: Method for adjusting span of weighing device
Inventor: NAITO KAZUFUMI
IPC: G01G23/37
Filed: 1986-03-10
Abstract: PURPOSE:To automate span adjustment, by calculating an unknown input integral time imparting a predetermined digital value from the unknown input integral time known of a double integrating type A/D converter and setting the unknown input integral time of the A/D converter on the basis of the calculated value. CONSTITUTION:A standard value a1 is set as the unknown input integral time of a double integrating type A/D converter 4. Next, data z1 converted digitally is inputted to a computer 5 which in turn set the data z1 as a zero point when the data z1 is within a predetermined range to store the same in a non-volatile memory 8. When the adjustment of the zero point is finished, A/D conversion is started and the data s1 of the converter 4 is stored in the memory 8. The unknown input integral time at this time is set to a1. Next, when the loading of a counterweight is confirmed, an unknown input integral time a2 is calculated from the values a1, z1, s1 and the predetermined digital value corresponding to said standard counterweight wt. and stored. Next, a calculated value a2 is set as the unknown input integral time of the converter 4 to start A/D conversion. Succeedingly, data A2 subjected to A/D conversion is stored and a zero point is calculated to update the stored value.
Patent JP-S60213527-A (JP)
Inventor: ANRI DANJIYURU
IPC: B60K17/348
Filed: 1985-03-15
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-H09209673-A (JP)
Title: Drill pier fixer
Inventor: TAKAHASHI AKIO
IPC: E21B3/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to fix a drill with the ground and connect a pipe or the like thereto and remove it by mounting the drill on one end of a rod-shaped main body removably or providing a fixed rotary function and attaching a connecting function with the main body. SOLUTION: A removable arm 5 is turned, thereby turning a drill 1 and producing a state in cross contact with the ground by digging up underground or removing the drill from the ground by turning the drill reversely. In this case, it is inserted into an insertion area of a main body 4 with a pipe and a support post and a cone and a column are assembled, thereby increasing the diameter at the tip of the tooth of the drill compared with the diameter of the main body 4. The ground around the drill 1 is stabilized while the diameter of the tip of the tooth is enlarged so that it may be reinforced against a pulling force or a pushing force in the vertical direction. This construction makes it possible to set up and backfill and connect pipes by means of one equipment, starting with the insertion into the ground and execute work with safety and enhance the performance of work.
Patent JP-H05256690-A (JP)
Title: Abnormal noise diagnostic method and device of rotary machine and manufacturing line thereof
IPC: G01H17/00
Filed: 1992-03-11
Abstract: PURPOSE:To achieve the automation of abnormal noise inspection so far resting on human hearing sense by detecting an abnormal noise without being affected by circumferential noises because an elastic wave signal to be generated out of a rotary machine is subjected to this detection. CONSTITUTION:An elastic wave signal is detected from a rotary machine 1 via an elastic wave detecting sensor 2, while this elastic wave signal is analyzed of its frequency by a frequency analytic processing part 4, and the sum total of amplitude values in a specified frequency band in the frequency analytic result is calculated by an amplitude value calculating part 5. The calculated result is compared and collated with the reference value at a diagnostic processing part 6, through which a judgment between a normal product and an unaccepted product is performed, then this judged result is displayed.
Patent JP-S62209706-A (JP)
Title: Manufacture of magnetic head core
Inventor: KITAMURA MIKIO
IPC: G11B5/127
Filed: 1986-03-10
Abstract: PURPOSE:To attain mass production with a deviation within azimuth setting accuracy in a jig, by inserting the pin of the jig to the hole of a core block joining body, turning the joining body, and slicing it setting an angle at an azimuth. CONSTITUTION:Core block joining bodies 10 and 11 are the ones having azimuths of +theta deg. and the inverse of -theta deg.. And both side planes of the azimuth dividing piece 22 connecting slidably with each of the joining bodies 10 and 11, is formed in a taper shape having angles of +theta deg. and the inverse of -theta deg.. By fitting the guide pins 16 and 17 in the azimuth setting position aligning holes 18 and 19 of such joining bodies 10 and 11, turning them almost in a truncated chevron pattern centering the pins 16 and 17 respectively, and bringing into contact with the dividing piece 22, the joining bodies are fixed. In such a state, by slicing the joining bodies with a wire saw 23, core chips having the azimuth of +theta deg. and the inverse of -theta deg. respectively can be obtained. In this way, the azimuth of a magnetic head, or the dimension accuracy of a magnetic gap height can be decided as a design accuracy of a stool jig, thereby the mass productivity being improved.
Patent JP-S53134120-A (JP)
Title: Variable-stage carburetor
Inventor: NAGANO MASAMI
IPC: F02M7/22
Filed: 1978-05-02
Abstract: PURPOSE: To facilitate assembling by using a L-shaped pin, one side of which is used to connect a vane with a jet needle and the other side of which is used to prevent the pin from dropping away. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59179101-A (JP)
Title: Trapping apparatus
Inventor: OOTSUBO TOORU
IPC: H01L21/3065
Filed: 1983-03-30
Abstract: PURPOSE:To trap accurately by providing the first, the second trapping surfaces and a radiant heat preventing means to a trap for treating waste gas from a plasmic treatment apparatus to prevent the surface diffusion of the gas to be treated. CONSTITUTION:The gas to be treated is introduced from a suction port 14, and brought into contact with the first trapping surface 13a. Then the treated gas, which is not collected, is a trapped on the second trapping surface 15a. Liquid nitrogen is stored in a vessel 13 as a refrigerant. A shielding plate 16 is provided below the second trapping surface to prevent the incidence of the radiant heat from a trapping apparatus 12 to the second trapping surface.
Patent JP-S62210581-A (JP)
Title: Drawing system for cad device
Inventor: HAGA TAKESHI
IPC: G06F17/50
Filed: 1986-03-12
Abstract: PURPOSE:To make unnecessary a definition for a precise shape, to prevent the omission of a dimension, and to efficiently and exactly perform a drawing work, by adding a dimension and shape coincident processor. CONSTITUTION:On a CAD device, a dimension and shape coincident processor 15 other than a graphic display device 11, a position input/command input device 12, a graphic processor 13 and a graphic storage device 14, is added. The processor 15 performs a correction for a shape and dimension display position inputted without the designation of a numeric value, based on a graphic element name, and a graphic position data stored at the graphic storage device 14, and also, detects the omission of the dimension. In this way, the definition for the precise shape is made unnecessary, and also, the omission of the dimension can be prevented, and the drawing work can be performed efficiently and exactly.
Patent JP-H01225462-A (JP)
Title: Cooking of chicken meat
Inventor: TAKEUCHI MICHIO
IPC: A23L13/50
Filed: 1988-03-04
Abstract: PURPOSE:To easily prepare grilled chicken having mellow taste and containing seasoning impregnated to the core part, at a low cost, by dividing a whole body of slaughtered chicken into two leaving the skin of the belly part, removing the guts, seasoning with a seasoning, restoring to the original shape of whole body of slaughtered chicken, bonding the outer circumference and grilling the chicken. CONSTITUTION:A whole body of slaughtered chicken 1 is divided into two leaving a part or total of the skin 2 of the belly part, the guts are removed, the meat is seasoned and restored to the original shape of the whole body of slaughtered chicken, the outer circumference is bound with a string 5 and the chicken is grilled to obtain the objective grilled chicken.
Patent JP-H08251953-A (JP)
Title: Oscillation driver
Inventor: TAKANO HIRONOBU
IPC: H02N2/00
Filed: 1995-03-13
Abstract: PURPOSE: To produce stabilized driving force under ideal state with time invariant initial characteristics even after long time driving by employing a motion extracting body having convex cross-section. CONSTITUTION: Motion extracting bodies 13a, 13b are formed on one side of a planar resilient body 11 having an electromechanical energy conversion element. A cycle voltage is then applied to the electromechanical energy conversion element thus generating driving force in the motion extracting bodies 13a, 13b. In this regard, motion extracting bodies 13a, 13b having convex cross-section are employed. Consequently, the abutting conditions for each motion extracting body 13a, 13b are ideally constant even if the height thereof is different or the motion extracting body is inclining thus realizing a stabilized oscillation driver having initial characteristics which are time invariant even after long time driving.