baber/WOPTO huggingface dataset:
Patent JP-H0611545-A (JP)
Title: Operation test circuit incorporated in ic chip
Inventor: NAITO AKISHI
IPC: G01R31/28
Filed: 1992-06-29
Abstract: PURPOSE:To reduce the area which an operation test circuit previously incorporated in an IC chip occupies inside the IC chip as much as possible. CONSTITUTION:The test circuit is provided with a test pattern generator 1 successively generating test data with smaller number of bits than entire bits required for data supplied to a circuit 7 to be tested and a wiring 8 for connecting signal lines between the test circuit 7 to be tested and the test pattern generator 1 so that all data required for the test circuit 7 to be tested are supplied from the test pattern generator 1 with either bit data out of test data generated by the test pattern generator 1 as a common data to a plurality of bit data out of data supplied to the circuit 7 to be tested.
Patent JP-H0460339-A (JP)
Title: Bath device
Inventor: ONISHI TAKAHIRO
IPC: F24H1/00
Filed: 1990-06-27
Abstract: PURPOSE:To provide a positive prevention of freezing in a device by a method wherein when an environmental temperature is lower than a specified value, a freezing prevention automatic switch is turned on, a freezing prevention heater is turned on and then a circulation pump is turned on under a condition in which there is an abnormal circulation in bath and bath tub water or an abnormal sensing of bath temperature. CONSTITUTION:When an environmental temperature is decreased and a freezing prevention automatic operation switch 37 is turned on, a controller 60 turns on a freezing prevention heater 38 with this signal to start heating of a circulation passage. The controller 60 further checks if a bath furnace 10 is in a safe operation under a well-operating state or not and if the safe operation is assured, the circulation pump 32 is turned on. If the safe operation is not carried out and the bath automatic temperature keeping operation switch is not turned on, the circulation pump 32 is turned on. If the bath automatic temperature keeping operation switch is turned on, in principle, the bath automatic temperature keeping operation is preferentially carried out. When an abnormal circulation of the bath tub water is detected and an abnormal detection of the bath temperature is carried out, the circulation pump 32 is turned on.
Patent JP-S5962027-A (JP)
Inventor: SAWAGUCHI KAZUO
IPC: A47L13/46
Filed: 1982-10-01
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-S6148807-A (JP)
Title: Focus detecting device
Inventor: AKASHI AKIRA
IPC: G03B13/36
Filed: 1984-08-17
Abstract: PURPOSE:To remove noise components by converting an object image into an electric signal by a sensor, and processing plural signals statistically and then obtaining a focus detection signal. CONSTITUTION:When an image signal processing circuit 9 supplies a start signal START to a CCD driving circuit 6, a clock generator 7 sends out a storage start signal IC to a sensor device 4 together with a clock signal phiC generated with a signal phi. The device 4 starts storing two images and sends a storage end signal EO to the device 6 at a specific storage point, and the device 6 sends a transfer signal SH to the device 4 to transfer stored charges to a CCD part and also sends a signal END to the processing circuit 9 simultaneously. Then, the device 4 outputs an analog signal OS to an AD converter 8, which performs AD conversion in synchronism with the signal END; and the processing circuit 9 inputs time-series signals D0-D7. The image signal processing circuit inputs one or N image signals; when N signals are received, time averaging is performed for every picture element and focus detection signal processing is performed to drive a motor 14 with a signal from a terminal FM or RM, settling a photographic lens 1.
Patent JP-S61108319-A (JP)
Inventor: FUERENTSU SUUSU
IPC: F24S10/75
Filed: 1985-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6068050-A (JP)
Inventor: HENRII RII
IPC: B01J19/12
Filed: 1984-08-17
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-S5795812-A (JP)
Title: Manufacture of si3n4 powder
Inventor: TSUKADA HIROSHI
IPC: C01B21/068
Filed: 1980-12-03
Abstract: PURPOSE: To obtain Si 3 N 4  powder having high sinterability and giving a sintered Si 3 N 4  body with favorable characteristics at high temp. by acid-treating Si 3 N 4  powder for manufacturing a sintered body after pulverizing so as to remove free metal entering the powder during the pulverizing.  
     CONSTITUTION: Si 3 N 4  powder synthesized by a solic phase or vapor phase reaction method is finely pulverized with an attriter. At this time, in case when superhard WC-Co balls are used to pulverize the powder, free metal such as Co enters the powder, so the pulverized powder is acid-treated with an aqueous soln. contg. sulfuric acie and ammonium persulfate, or the like to remove the free metal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5698211-A (JP)
Title: Modification of coating resin
Inventor: KANAYAMA NOBORU
IPC: C08F220/26
Filed: 1979-12-31
Abstract: PURPOSE: To prepare a coating resin having improved gloss, hardness, chemical resistance, weatherability, etc., by reacting glycidyl-p-t-butyl benzoate with an α,β- unsaturated carboxylic acid, and copolymerizing the reaction product with an unsaturated monomer.  
     CONSTITUTION: The objective resin is prepared by (1) esterifying glycidyl-p-t- butyl benzoate with an α,β-unsaturated carboxylic acid [e.g. (meth)acrylic acid], and (2) copolymerizing the resulting compound having a hydroxyl group and a terminal double bond with 43W68% of an α,β-unsaturated monomer [e.g. (meth) acrylic acid ester, styrene, etc.]. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05319424-A (JP)
Title: Method and device for nondestructive inspection for content of packaging body
Inventor: KAKIMOTO KENICHI
IPC: B65B57/10
Filed: 1991-06-17
Abstract: PURPOSE:To inspect the abnormality of a fluid article by nondestructive inspection by a method wherein after mixing a fluid article and the gas in a packaging body by shaking the fluid article and packaging body, ultrasoft X rays are cast on the packaging body, and a means to measure the degree by which bubbles disappear by the quantity of transmitted ultrasoft X rays, etc., is provided. CONSTITUTION:A packaging body 1 of a fluid article is fixed on a fixing device 2, and the fixing device 2 is supported by a vibration generating mechanism 7. Also, the packaging body 1 is carried by a carrying device 3. In addition, the packaging body 1 is shaken by a shaking device 4. Then, the shaken packaging body 1 is inspected by an ultrasoft X ray inspection device 5 which consists of ultrasoft X ray radiation mechanism 10, 10a and an ultrasoft X ray inspection device 11, after a specified period of time has passed after the stop of the shaking. That is, ultrasoft X rays are cast from the outer surface of the packaging body 1, and the degree by which bubbles disappear after the stop of the shaking is measured by the quantity of transmitted ultrasoft X rays. Then, the measured value and a measured value for bubble disappearing degree after a body to be inspected has been shaken under a specified condition are compared, and the existence and degree of an abnormality for the content are measured by the difference between the measured values.
Patent JP-S6416526-A (JP)
Title: Culture of edible mushroom
Inventor: TSUKAGOSHI NOBUYUKI
IPC: A01G1/04
Filed: 1987-07-09
Abstract: PURPOSE:To enable increase in yield and improvement in quality of edible mushroom, by bringing plural or more culture mediums spread with mycelia into contact with one another and constituting a large-sized culture medium to give a fruit body. CONSTITUTION:At least two or more culture mediums spread with mycelia are brought into contact with one another and a large-sized culture medium is constituted to give a fruit body.
Patent JP-2001006353-A (JP)
Title: Card type electronic device and manufacture of the same
Inventor: WAKITA MASANORI
IPC: G11B33/12
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a card type electronic device having good machining accuracy and workability, capable of improving the function of the device by thinning the plate of a cover member and expanding a space for housing an internal component, and dealing with a change in the set dimension of a connector. SOLUTION: This electronic device is provided with upper and lower cover members 104 and 105 having electronic device insertion guiding parts 104d and 105d, housing parts 104b and 105b for a connector 13 and the like, and the connector 13 and an internal component are housed in the inner surfaces thereof. For the upper and lower cover members 104 and 105, accurately in first and second press machining steps, internal component housing parts 104a and 105a as first flat parts are formed, insertion guiding parts 104d and 105d as second flat parts are formed in positions more inside than the first flat parts, connector joining parts 104c and 105c as third flat parts are formed in positions more inside than the second flat parts, and the inner surfaces of the connector joining parts 104c and 105c are joined with the connector 13 by adhesive 14.  Thus, a thin plate is provided, machining accuracy is improved, and an adhesive strength is secured.
Patent JP-S6330309-A (JP)
Title: Method for drying activated carbon compact
Inventor: MUKAI YASUNARI
IPC: C01B31/08
Filed: 1986-07-23
Abstract: PURPOSE:To conserve energy and to safely obtain the title activated carbon compact having excellent strength, adsorptivity, and water resistance in a short time with one drying and baking stage by bringing a specified activated carbon compact into contact with supercritical CO2 at a temp. higher than the curing temp. of a sintering binder contained in the compact to dry the compact. CONSTITUTION:A composition consisting of activated carbon powder, water, an org. molding aid, and the sintering binder (e.g., colloidal silica) is molded to obtain the activated carbon compact. The compact is then brought into contact with supercritical CO2 at a temp. higher than the curing temp. of the sintering binder, hence the water and org. molding aid in the compact are extracted and removed simultaneously and efficiently without generating cracks in the compact to dry the compact, and the sintering binder remaining in the compact is completely cured.
Patent JP-S6419219-A (JP)
Title: Automatic burner controller with learning function
Inventor: HONDA KIICHIRO
IPC: F23N1/00
Filed: 1987-07-09
Abstract: PURPOSE:To permit the presence of uncertainty existing at the time of design for control circuits, etc. and assembly and unnecessitate the change of the circuits at the time of improvement based on the result of a trial run by in stalling a memory circuit for an input and output, a learning circuit, and a judging and recording circuit at a control part. CONSTITUTION:During the learning, operational condition inputs 1011, 1021 and the signals from respective sensors 103, 104, 105 are successively recorded wholly in a memory circuit 108 for input and outputs with respect to change sequences and timing, and the operational sequences of a combustion apparatus and timing. When recorded signals are sent to a learning circuit 109 as memory results 1013 for inputs and outputs, the timing of operational sequences and correlation are computed and learning results 1014 are sent to a judging and recording circuit 1010 and the optimum operational procedure is determined. After the learning is finished, the signal 1015 from an input interface 106 is directly transmitted to the circuit 1010.
Patent JP-H1089253-A (JP)
Title: Wobble-type piston/cylinder device
Inventor: LEU SHAWN A
IPC: F16J1/12
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To minimize the clearance volume between wobble-type piston and cylinder devices by bending the upper surface of a piston head into the projecting shape on the wobble operation flat surface of a piston and making it into the linear shape on the sectional surface in relation to the wobble operation flat surface. SOLUTION: The shaft center line of a motor shaft 20 is eccentric from the shaft center line of a connecting rod 14. When the motor shaft 20 is rotated, the center line is rotated around the center line of the motor shaft 20, a wobble- type piston 10 is vertically moved in a cylinder 11 and longitudinally moved as shown in the figure, and this is the operating flat surface of the wobble-type piston 10. Since the upper surface 35 of a cap retainer 26 taken as the sectional surface in relation to the operating flat surface is on the straight line, a clearance between the upper surface 35 and the bottom of a valve plate 30 is equalized on all points along the diameter of the cup retainer 26.  Since the upper surface 35 is bent into the projecting shape on the operating surface, the clearance distance is minimum on the longitudinal center line of the piston 10 and gradually increased toward the periphery.
Patent JP-H04369710-A (JP)
Title: Equivalence discriminating system for duplex volume
Inventor: SHINYASHIKI TAKASHI
IPC: G06F3/06
Filed: 1991-06-18
Abstract: PURPOSE:To discriminate the equivalence of the content of a duplex volume when a system is shut-off in the duplex system of a magnetic disk. CONSTITUTION:The system consists of a duplex input/output starting means 3 which invalidates an equivalence discrimination flag 9 which is corresponded at the time of receiving updation to a duplex volume 5 and which issues duplex output, a duplex input/output terminating means 4 which invalidates the equivalence discrimination flag 9 corresponded at the time of receiving the normal termination of original and auxiliary updation, a duplex volume updation judging means 2 discriminating updation input/output to the duplex volume and a duplex volume non-equivalence informing means 10 which refers to the equivalence discrimination flag 9 and displays a non-equivalent duplex volume. Since the equivalence of the duplex volume can be discriminated even if the system is shut-off, duplex restoration work can be made efficient.
Patent JP-H0518296-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: YAMAMOTO TOSHIO
IPC: F02D41/14
Filed: 1991-07-12
Abstract: PURPOSE:To suppress an exhaust amount of NOx and to suppress an exhaust amount of HC and CO during steady operation by temporarily offsetting the control constant of an air-fuel ratio feedback control to the rich side when the average value of an air-fuel ratio feedback correction factor tends to increase to a value higher than a specified value. CONSTITUTION:In an internal combustion engine, an injector 2 is disposed to a suction system 1 and a three-dimensional catalyst 4 and an oxygen sensor 5 is disposed to an exhaust system 3. An amount of fuel injected through an injector 2 is controlled by a control device 6 based on detecting signals from an intake air pressure sensor 13 and a number of revolution sensor 14 as well as an oxygen sensor 5. In this case, an average value of a feedback correction factor based on a detecting signal from the oxygen sensor 5 is orderly computed by the control device 6. When there is a tendency for an average value to increase to a value higher than a specified value, the control constant of air-fuel ratio feedback control is temporarily offset to the rich side. This method performs rapid digestion of oxygen in the three-dimensional catalyst 4 and prevents the increase of an NOx discharge amount.
Patent JP-H0337944-A (JP)
Title: Picture display device
Inventor: TAKESAKO YOSHINOBU
IPC: H01J31/12
Filed: 1989-07-03
Abstract: PURPOSE:To prevent a crack of frit glass due to charge having electrified on a surface glass container by providing a first frit layer as an insulation protective layer and a second frit layer as a sealing layer between a flange of the surface glass container and a terminal of an electrode group. CONSTITUTION:A first frit layer 26 as an insulation protective layer and a second first layer 25 as a sealing layer are provided between a flange of a surface glass container 22 and an electrode terminal 23. The glass container 22 is electrified by impressing high voltage on a high-voltage terminal 21 so that the surface is charged. The charge charged on this glass surface is discharged on an electrode terminal 23 but by providing the first frit layer 26 and the second frit layer 25, the second frit layer 25 can be protected while preventing a crack of the second frit layer.
Patent JP-S6187706-A (JP)
Inventor: SUCHIBUN AASAA BESUTO
IPC: C08F4/659
Filed: 1985-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0223888-A (JP)
Title: Quantitative determination of lysozyme activity
Inventor: MACHIDA YOZO
IPC: C12Q1/34
Filed: 1988-07-11
Abstract: PURPOSE:To accurately determine lysozyme activity in a specimen with time by contacting a specimen with a specific reagent and two kinds of enzymes and quantitatively determining the produced hydrogen peroxide. CONSTITUTION:Lysozyme in a specimen is made to react with 4-nitrophenyl- chitopentoxide of formula and the resultant 4-nitrophenyl-N-acetyl-beta-D- glucosaminide is made to react with beta-N-acetyl-D-glucosaminidase to form N-acetyl-beta-D-glucosamine. The compound is reacted with N-acetylhexosamine oxidase and the produced hydrogen peroxide is quantitatively determined.
Patent JP-H0221138-A (JP)
Title: Air conditioner
Inventor: YAMANAKA TETSUHIRO
IPC: F24F13/22
Filed: 1988-07-11
Abstract: PURPOSE:To raise the degree of freedom in the inside arrangement of equipment and at the same time improve the capacity of treating condensate by placing a water drop dispersing device between a splash plate and condenser and throwing to the atomizer water drops of the condensate which go towards the condenser by being splashed up toward the splash plate to atomize the water drops. CONSTITUTION:A drain pan 9 is providd at the lower section and covers an evaporator 21 and condenser 31. A splash plate 8 is rotated by its driven motor 8a to splash the condensate generated in the evaporator 21 to the condenser 31. An atomizer 17 is provided in the route in which water drops 40 that are splashed up by the splash plate 8 fly towards the condenser 31, and it has a shape that is suitable for splashing water drops 40 and atomizing them; for instance, it is a long and narrow plate bent in an arc and the plate has many riser cuts 17a in itself the ends of which are lifted above the plate face. By the way a mounting plate 19 for the splash plate 8 is bent gently so as to make the direction of flying of water drops 40 face towards the condenser 31. Since with this arrangement the water drops 40 of the condensate are atomized by the atomizer 17, the water drops are easy to evaporate, promoting the evaporation in the condenser.
Patent JP-S6151726-A (JP)
Title: Exposure device of phosphor screen of color cathode-ray tube
Inventor: ABE HIROSHI
IPC: H01J9/227
Filed: 1984-08-21
Abstract: PURPOSE:To form a good phosphor screen with a minimum exposure device inspite of the different size and kind of a color picture tube by automatically controlling each mechanism of an exposure device through a computer. CONSTITUTION:A panel stand 4 having a panel supporting mechanism 2 and a positioning mechanism 3, a panel position regulation mechanism 5, a rack 6, a zone exposure shutter 7, a filter 8, the first lens 9 the second lens 10, a light source 11 and a mechanism 12, which changes light source length of said light source 11, and a light source stand 14 having a rocking mechanism 15 rocking the light source and a transfer mechanism are provided. Then, a desired controller from among the panel supporting mechanism 2, the positioning mechanism 3, the zone shutter 7, the filter 8, the first lens 9, the cecond lens 10, the shutter mechanism 12, the rocking mechanism 15 and a controller 13x in the X-axis direction, a controller 13y is the X-axis direction, a controller 13y in the Y-axis direction, a controller 13z-in the Z-axis direction, a rotary controller 10r and a rocking controller 15m is provided while making to automatically control said controllers through a computer so as to be able to form a prescribed phosphor screen on the inside surface of the panel to be used for a color picture tube of a different size and kind.
Patent JP-2000010865-A (JP)
Title: Function extending device, data processor, data processing method for data processor, and storage medium having stored computer-readable program thereon
Inventor: KASUGA NOBUYUKI
IPC: G06F21/60
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To manage identification information for identifying a function extending device mounted on an arbitrary data processor in the function extending device and to freely construct such use environment that makes a user confirm the contents of the function extending device when it is mounted and limits its use according to the identification information. SOLUTION: The function extending device is equipped with a flash ROM 4 and a one-time PROM 5 inside and the identification information inputted from the data processor is written to one of the flash ROM 4 and one-time PROM 5 and managed thereafter in an unwritable state; when the function extending device is mounted on the data processor, the identification information is retrieved and displayed.
Patent JP-H1125991-A (JP)
Title: Positive electrode plate for alkaline storage battery and its manufacture
Inventor: YAMAWAKI AKIFUMI
IPC: H01M4/26
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode plate for a high capacity alkaline storage battery by preventing the break of a metal porous body even if an active material is filled in a high density. SOLUTION: Nickel-plated iron wires 11 are arranged on both ends in the width direction of a three dimensional structure metal porous body (a base body) 10 made of nickel sponge. Thereafter, both ends of the base body 10 are folded so that the base body 10 holds the nickel plated-iron wires 11 so as to form a reinforcement portion 12. After a positive electrode active material of high filling rate >=0.18 g/cm<2> is filled into the reinforcement portion 12-formed base body 10 and is dried, the reinforcement portion 12 is cut off. After the base body 10 after cutting off the reinforcement portion 12 is rolled into a predetermined thickness, the same is cut off into a predetermined shape so as to form a positive electrode plate for an alkaline storage battery.
Patent JP-S6063070-A (JP)
Inventor: KATOU SHIYOUSUKE
IPC: A63B21/008
Filed: 1983-09-19
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-H072122-A (JP)
Title: Rear wheel steering device of vehicle
Inventor: SUGIHARA MASAMI
IPC: B62D6/00
Filed: 1993-06-18
Abstract: PURPOSE:To surely return the rear wheels to the neutral position when any abnormalities of an absolute steering angle detecting means are detected by providing a control means to control a driving means to return the rear wheels to the neutral position based on the return control reference steering angle and the detected output of a relative steering angle detecting means. CONSTITUTION:When first and second absolute steering angle detecting means S1, S2 are normal, the detected output of either of the absolute steering angle detecting means is set as the normal control reference steering angle. When either of the first and second absolute steering angle detecting means S1, S2 is normal and the other is abnormal, the detected output of the normal absolute steering angle detecting means is set as the return control reference steering angle by a reference steering angle setting means S4. The steering control of the rear wheels RW is performed by controlling a driving means S0 based on normal control reference steering angle and the detected output of a relative steering angle detecting means S3, and the rear wheels RW are returned to the neutral position by a control means S5 by controlling the driving means S0 based on the return control reference steering angle and the detected output of the relative steering angle detecting means S3.