baber/WOPTO huggingface dataset:
Patent JP-S6436287-A (JP)
Title: Device for coding component digital video signal
Inventor: JIEEMUSU HEDORII UIRUKINSON
IPC: H04N9/804
Filed: 1987-07-31
Abstract: PURPOSE:To compress a band width necessary for transmission to 1/2 by coding a component digital video signal to the from of a composite video signal. CONSTITUTION:A luminance component Y is supplied through a scaling circuit 4 to an adder circuit 5 and a color difference component CB is supplied through a scaling and a modulating circuit 6. A color difference component CR is supplied through the scaling and a modulating circuit 7 to the adder circuit 8 and the output signal of the adder circuit 8 is supplied to the adder circuit 5 and derived to an output terminal 11. To the scaling and the modulating circuit 7, a carrier signal having the phase change of four field sequences while it is inverted at every sample from a terminal 10 is supplied. Color difference components CB and CR modulate these carrier signals. Thus, a transmission band width can be reduced to 1/2, and the band width of the sufficient luminance signal can be secured.
Patent JP-2000005576-A (JP)
Title: Separation membrane for water treatment
Inventor: HAMADA TOYOZO
IPC: C02F1/44
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To produce a separation membrane for treating water made of a nonwoven sheet, in place of a high molecular porous membrane, excellent in mechanical strength, having a sufficient water permeability, excellent in a separating property of particulates and producable at low cost. SOLUTION: A this film consisting of high molecular porous layer whose at least one part is buried in a dense layer is provided on a surface of the nonwoven sheet having an unsymmetrial multilayered structure consisting of a sheet-shaped supporting layer in which fibers are intersected and integrated each other and also confounded and/or bonded and the dense layer supported to the supporting layer and formed integrally on the other surface of the supporting layer and in which the fibers are arranged densely than that of the supporting layer and bonded each other and an average pore size is smaller than that of the supporting layer, moreover, on the surface of the dense layer of the nonwoven sheet.
Patent JP-H0742613-A (JP)
Title: Cylinder head of internal combustion engine
Inventor: NODA KOJI
IPC: F02F1/42
Filed: 1993-08-03
Abstract: PURPOSE:To provide uniform cooling of a combustion chamber and efficient cooling of oil by blocking a coolant passage into a lower passage (respective lower sides of an exhaust port and an intake port) and a main passage, and making the lower passage pass around an oil drop flow passage. CONSTITUTION:In a lower passage 27, coolant which flow from an inlet part 34 passes the lower side of an exhaust port 23, and flows in a passage part 37 along a partition wall 29 and a passage part 33 which is formed around an oil drop passage 31, and repeats this flow before it is discharged. Thus, it is possible to cool the exhaust port 23 and a lower deck 25 side at the lower part sufficiently. Since the lower passage 27 is also blocked, the flow of cooling mater in a main passage 28 becomes smooth, the cooling mater flows smoothly to an intake port 22 side, ensuring a required amount of the cooling water at the ports 22, 23 lower sides. It is thus possible to cool a combustion chamber uniformly, and oil efficiently.
Patent JP-H06316663-A (JP)
Title: Stabilized halogen-containing resin composition
Inventor: NOSU TSUTOMU
IPC: C08K5/14
Filed: 1991-07-05
Abstract: PURPOSE:To provide a halogen-containing resin composition preventing deterioration of color tone by heat during a molding process or use. CONSTITUTION:This stabilized halogen-containing resin composition comprises 100 pts.wt. of a halogen-containing resin, 0.01-5 pts.wt. of, at least, one selected from among perchloric acid-containing hydrotalcites compounds and perchloric acids and 0.01-10 pts.wt. of a hydrotalcites compound from which water of crystallization is removed by heating.
Patent JP-H0241900-A (JP)
Title: Method and device for shearing round bar stock
Inventor: AKIYAMA HYOE
IPC: B21K27/06
Filed: 1988-08-01
Abstract: PURPOSE:To prevent a shearing power being reduced and the round bar stock side face being deformed at shearing time by setting the notch groove of a round bar stock between a receiver and push down fitting and concentrating stress into this notch groove. CONSTITUTION:The both end parts of a round bar stock 1 are held by the chuck of a notch grooving machine 7, the round bar stock 1 is revolved with pressure-fitting notch grooving blades 731, 732, 733... with the necessary press force to the outer peripheral face of this round bar stock, and the notch groove 2 in V shaped section is formed a lot on the outer peripheral face of the round bar stock 1 at specified pitch by the grooving blades 731, 732, 733.... This round bar stock 1 is then set on a shearing machine, after supporting the lower part thereof by a receiver 3 and supporter 6, a down pusher 5 is descended, stress is concentrated to the V shaped notch groove 2 located between this down pusher 5 and receiver 3 and the round bar stock 1 is sheared at the groove 2 position with a small shearing force.
Patent JP-S6435547-A (JP)
Title: Photosensitive planographic printing original plate requiring no dampening water
Inventor: KITA NOBUYUKI
IPC: G03F7/038
Filed: 1987-07-31
Abstract: PURPOSE:To obtain an original plate for a planographic printing plate requiring no dampening water, having superior image reproducibility and processable with a relatively mild developing soln., by incorporating a polymer having a specified photosensitive group in the side chain into a photosensitive layer. CONSTITUTION:A photosensitive layer and a silicone rubber layer are successively laminated on a support and a polymer having a photosensitive group represented by formula I in the side chain is incorporated into the photosensitive layer. In formula I, each of R1 and R2 is alkyl and R1 and R2 may bond to each other to form a 5- or 6-membered ring. The support may be a coated paper, metallic sheet, film of plastics such as polyethylene terephthalate, rubber sheet or a composite support of such materials. A photosensitive planographic printing original plate for a planographic printing plate requiring no dampening water, having superior image reproducibility and processable with a relatively mild developing soln. is obtd.
Patent JP-H0242659-A (JP)
Title: Optical disk for information recording
Inventor: KATOU AKITAKE
IPC: G11B7/2533
Filed: 1988-08-01
Abstract: PURPOSE:To improve productivity with a simple stage by forming a reflecting layer of a curing type resin having high reflectivity after curing. CONSTITUTION:The reflecting layer consists of the curing type resin having the high reflectivity after curing. This curing type resin is so formed as to be cured from a monomer by way of a precursor high polymer which can be thermoformed. This optical disk consists of the org. reflecting resin layer 13 deposited with pits and a substrate 15 consisting of a transparent resin. The substrate 15 consisting of the transparent resin is made of polymethacrylate, polycarbonate, etc. The optical disk for information recording which has the relatively simple structure and suitable for mass production with the simple stage is obtd. in this way.
Patent JP-2000008437-A (JP)
Title: Cabinet with waterproof pan
Inventor: WATANABE KOICHI
IPC: A47B67/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a draining storage which does not wet a bottom board of a cabinet even though wet things are stored. SOLUTION: A waterproof pan 7 is installed inside a cabinet 4 such as lavatory sink unit 1, kitchen sink unit or a storage in a toilet, and a draining shelf 6 is provided on a waterproof pan 7. In this way, when storing wet things such as cleaning tools which is used with water, a liquid detergent or a pump in a bathroom are stored in a cabinet 4, they can be placed on the draining shelf and water drops fall in the waterproof pan 7 so that the bottom board 8 of the cabinet never gets wet.
Patent JP-H0745655-A (JP)
Title: Sealing structure of semiconductor element
Inventor: FUJIMORI RYOICHI
IPC: B29C45/14
Filed: 1993-08-03
Abstract: PURPOSE:To reduce the weight of the package when a TCP mounted on a TAB tape is sealed with a mold sealing material composed of a resin by using the transfer molding method. CONSTITUTION:Only the electrically connecting section between a semiconductor element 1 and external circuit is sealed with a resin by using the transfer molding method. After forming a TCP by jointing the element 1 to inner leads 4 on a TAB tape through bumps 3, a heat-resistant transparent resin, such as the silicone, etc., formed in a plate-like shape is stuck to a part to be opened on the circuit constituting surface of the element 1 with a ultraviolet curing bonding agent. After sticking, the connection between the element 1 and external circuit is sealed with the resin by using the transfer molding method. Then the plate-like resin is stripped off by reducing the adhesive strength of the bonding agent of the molded package by irradiating the bonding agent with ultraviolet rays. Or, only the electrically connecting section between the element 1 and external circuit and the active surface of the element 1 are sealed with the resin without opening by using the transfer molding method. Therefore, an UVEPROM, CCD, or optical, semiconductor element can be packaged in a TCP.
Patent JP-H061308-A (JP)
Title: Automatic reef knot tying method
Inventor: AOKI ISAO
IPC: B65B13/26
Filed: 1992-06-11
Abstract: PURPOSE:To automate a knot tying process, by forming double loops, passing one end of a cord through the loops, and pulling the other end of the cord tight. CONSTITUTION:One end 4 of a cord is pulled in the direction shown by the arrow between a pair of small cylinders 5 and a pair of large cylinders 6, both of which are arranged parallel to each other. After the pair of large cylinders 6 move between the two small cylinders 5 in the direction shown by the arrow, a gap between the two small cylinders 5 is made narrow. Consequently, the cord 4 passes between the two small cylinders 5 and forms a triangular loop wound round the peripheries of the pair of large cylinders 6. Then, the pair of large cylinders 6 are turned 180 deg. in the direction shown by the arrow so that the base cord of the triangle is wound around the pair of the large cylinders 6. Subsequently, with part of the loop gripped by a pair of pincers 7, the large cylinders 6 are pulled out to form double loops. The cord 4 is passed through the double loops, turned around, and gripped together with part of the cord 4 outside the loops by a pair of pincers 8. Then, the two small cylinders 5 are opened, the pincers 7 are removed, and it is pulled in the direction of the cord 9, thereby forming a knot.
Patent JP-S6253259-A (JP)
Title: Device for indicating distance between cars
Inventor: HOSOKAWA KIYOSHI
IPC: B60Q9/00
Filed: 1985-08-30
Abstract: PURPOSE:To maintain a distance between cars at a safety value by detecting parameters for calculating the safety distance between cars on the basis of vehicle speed, live load and slant angle in the advancing direction of vehicle, calculating and indicating the safe distance between cars according to the detected value. CONSTITUTION:A speed sensor 1 for detecting vehicle speed, a live load sensor 2 for detecting liver load and a inclination sensor 3 for detecting a slant angle corresponding to road gradient in the advancing direction of vehicle are provided to generate the detection outputs of these sensors to the input of CPU 4. In this CPU, a safe and proper distance between cars for the vehicle speed, live load and slant angle is calculated or a safe and proper distance between cars corresponding to the respective detecting outputs is read out of a memory 5 to be indicated on a distance-between-cars indicating section 6. And the running of the vehicle is controlled by monitoring the distance between cars indicated on said indicating section 6 to maintain said actual distance at the said indicated distance.
Patent JP-H1134135-A (JP)
Title: Pressure releasing method and control method of injection drive apparatus in injection molding machine
Inventor: HIRASAWA JUNICHIRO
IPC: B29C45/50
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To properly release the pressure of the hydraulic oil of an injection cylinder. SOLUTION: In this method, a hydraulic oil is supplied to an oil chamber 2a on an injection side to perform the injection operation of an injection cylinder 2 and the flow rate command of a flow rate control valve 4 is made zero subsequently while the solenoid (a) of a pilot valve 5 is turned off to turn on the solenoid (b) of a changeover valve 13 and the control command of a proportional pressure control valve 14 is made zero to vent the pressure of the hydraulic oil of the oil chamber 2a on the injection side of the injection cylinder 2 and, subsequently, the flow rate control valve 4 is turned on to turn on the solenoid (b) of the pilot valve 5 and the pressure of a back pressure valve 11 is controlled by the proportional pressure control valve 14 so as to become a preset value to transfer to a supply process.
Patent JP-S58211475-A (JP)
Title: Printing device of musical score
Inventor: YAMADA SHIGERU
IPC: G10G3/04
Filed: 1982-11-03
Abstract: PURPOSE:To make possible exact printing by a method wherein, while printing staffs, a series of pitch and note length data in a data memory are read out in sequence, converted into data for printing musical notes and rests and printed on printing sheets. CONSTITUTION:The duration time of a key data KD by the key board is detected by the note length data generating means 60 to be stored in the note length data temporally storing means 65. Short rests like sixteenth notes of the note length data are removed by the note length corecting means 70 and the note lengths of the previous musical notes are corrected so that they continue to that extent. The pitch data of the temporally storing means 55 and the corrected note length data are stored in the storing means 80. While printing the staffs by staff printing data generating in the musical note printing device, pitch data, note length are read out, converted into note and rest printing data and notes and rests are printed based on the data. Therefore, it is passible to print exact musical notes that are free from positinal deviation and protrusion in the musical notes and rests.
Patent JP-H1135380-A (JP)
Title: Method for bonding ceramic and metal
Inventor: MOCHIZUKI ZENICHI
IPC: B23K35/14
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method giving high bonding strength of a ceramic and a metallic material, having a wide application range regardless of the kind of metal and ensuring easy bonding operation. SOLUTION: A metal and a ceramic having 5-20% porosity in at least the surface layer of the bonding face are placed opposite to each other as a pair of bodies 1, 2 to be bonded and a layer 3 of a bonding metal having a lower m.p. than the metal to be bonded is held between the bodies 1, 2. They are heated in vacuum and held at the melting temp. of the bonding metal for a prescribed time to allow the bonding metal to penetrate into the pores 4 in the ceramics and the bodies 1, 2 to be bonded are bonded by the anchoring effect of the penetrated metal.
Patent JP-H05146984-A (JP)
Title: Robot for handling wafer cassette
Inventor: SHIAKU HOTSU
IPC: B25J15/08
Filed: 1991-07-08
Abstract: PURPOSE:To hold adjacent wafer cassettes having flanges on side face sides in succession with a simple action. CONSTITUTION:In a wafer cassette handling robot having a hand 100 fitted rotatably by a rotary shaft J16 at the tip of an arm A1 provided with multiple joints and a pair of chuck sections 130 provided on the hand 100 to hold a semiconductor wafer cassette C1, a pair of chuck sections 130 are arranged point-symmetrically with the rotary shaft J16 as viewed from the axial direction of the rotary shaft 16.
Patent JP-S6083836-A (JP)
Inventor: KOJIMA SHIGEAKI
IPC: B32B38/00
Filed: 1983-10-15
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-H0241544-A (JP)
Title: Program calling system of control table
Inventor: SAGAWA KAZUHIRO
IPC: G06F13/00
Filed: 1988-08-01
Abstract: PURPOSE:To facilitate supporting of a new communication equipment by developing indexes of communication equipments defined at the time of generating a system and addresses of corresponding programs on a control table. CONSTITUTION:A communication program 8 is operated based on the communication start request from an application program 12. The communication program 8 obtains a corresponding control table 13 from indexes of communication equipments and connects them to a logical path and uses addresses developed in the control table 13 to request the processing to processing programs 9 - 11 corresponding to communication equipments. This program calling system using the control table 13 facilitates not only communication without paying attention to communication equipments at the time of communication request but also supporting of a new communication equipment.
Patent JP-S5895386-A (JP)
Inventor: NAGASAWA KIMIO
IPC: G09G5/22
Filed: 1981-11-30
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-2001022768-A (JP)
Title: Retrieval system by simultaneous retrieving process
Inventor: MIYANAGA JUNKO
IPC: G06F12/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To permit simultaneous retrieval from multiple clients in the same time without any deterioration in performance as compared with retrieval from one client. SOLUTION: This retrieval system consists of a retrieval client 100 having a retrieval button device for retrieving a document managed in a real database and a display process part 112 for retrieval data displaying data of the real database, and of a retrieval server 200 having a retrieval request reception part 220 which receives a retrieval request from a retrieving client, a retrieval execution process part 270 which performs retrieval from a database (collection database) for indexes of retrieval data for retrieval in a retrieval system, a retrieval result acquisition part 280 which obtains a result from the part 270, and a retrieval result sending-back part 290 which sends the retrieval result to the retrieving client.
Patent JP-S6437990-A (JP)
Title: Sewing control apparatus of sewing machine
Inventor: WATANABE KIMIO
IPC: D05B25/00
Filed: 1987-07-31
Abstract: PURPOSE: To objectively analyze and evaluate the sewing skill of an operator by sectioning the speed of revolution at the time of driving a sewing machine during sewing by a prescribed stage, cumulatively adding each driving time and performing comparison with others based on the obtained numeral. CONSTITUTION: In the case that output from a process end detection means 12 is generated, the display of the code or symbol or the like of this effect is attached correspondingly to the time during work time in an operation graph (points j and k). Then, in the case of discriminating that the number of times of processes set in a cumulative unit setting part 28 is reached, each driving time measured in a time-for-each-speed of revolution measurement means 7 during the progress time is attached by a code or a symbol or the like corresponding to the time during the work time in the operation graph.  By turning the number of times of the process to '1', performing discrimination into the three stages of low speed, middle speed and high speed, displaying each driving time (1-n) and performing the comparison with the others based on the obtained numeral, the results in which the analysis and evaluation of the sewing skill for which the fact that high speed driving time is long are good in terms of production efficiency are made objective.
Patent JP-H0892266-A (JP)
Title: Production of diester of phosphonocarboxylic acid derivative
Inventor: DERMEIK SALMAN DR
IPC: C07F9/40
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphonocarboxylic acid compound useful as a flame retardant finishing agent, etc., by reacting each specific phosphorous acid ester with compound having a carbon-carbon double bond in the presence of a basic catalyst with less byproducts and in a high yield.  
     SOLUTION: This phosphonocarboxylic acid derivative of formula III is obtained by reacting a phosphorous ester of formula I [R 1 , R 2  are each a (a base or bromine-substituted) phenyl or a 1-4C alkyl] with a compound of formula II (X is H or methyl; Y is COOR 1 , CONH 2  cyano or the like), having a carbon-carbon double bond such as acrylamide in the presence of a base catalyst of the formula: MOR 1  (M is an alkali metal) and a halogenated divalent metal (e.g.; MgCl 2 ), an oxide (e.g.; CaO) or a hydroxide [e.g.; Ca(OH) 2 ]. Further, it is preferable to use 0.015-0.05 mole base catalyst of the formula; MOR 1 , 0.003-0.015 mole halogenated divalent metal or 0.02-0.08 mole divalent metal (hydro)oxide. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0360810-A (JP)
Title: Shape control method in cold tandem rolling
Inventor: MIZUSHIMA SHIGETO
IPC: B21B37/00
Filed: 1989-07-28
Abstract: PURPOSE:To improve a plate passing property over the whole length by detecting a side elongation, edge and web wave in a plate shape by the respec tive detecting signal of a plate shape detector and performing a rolling reduction leveling control and plate crown control. CONSTITUTION:Shape sensors 2a-2n-1 for measuring the plate shape of between each stand are provided at the outlet sides of work rolls 1a-1n-1 of each stand excluding a final stand. The respective shape sensors outputs 3 of the shape sensors are separated into a side elongation component LAMBDA1, edge and web wave components LAMBDA2 by a shape recognizing part 3. The LAMBDA1, LAMBDA2 are compared with a target shape to find the deviations  LAMBDA1,  LAMBDA2. A dead band processing is executed on the deviations  LAMBDA1,  LAMBDA1 at dead band processing parts 10, 10' and control is performed in the case of exceeding a certain range. Moreover a gain added with an effect coefficient is applied by gain arithmetic parts 11, 11' to find a rolling reduction leveling command 13 in the case of LAMBDA1 and a work roll bender command 14 in the case of LAMBDA2 through proportional-plus- integral parts 12, 12'. A rolling reduction position and bender pressure are controlled via respective control devices 7, 8 by these commands 5, 6.
Patent JP-2001018808-A (JP)
Title: Grain-toned member and manufacture thereof
Inventor: MORI HIROKI
IPC: B44F9/02
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a grain-toned member and a manufacturing method therefor capable of expressing a gradation of grain pattern. SOLUTION: A recessed part 11 of different depths (h1, h2, h3) is formed on the surface of an urethane base material 16 formed by a metallic die 30 having a grain pattern generated by a multi-stage etching. Accordingly, a gradation of pattern can be expressed with the recess 11 on the surface of the urethane base material 16. The gradation can be changed depending on the depth of the recess 11 by filling the recess 11 with a permeable filler 21 containing a color material, thus permitting the expression of pretty grain pattern.