baber/WOPTO huggingface dataset:
Patent JP-H09149411-A (JP)
Title: Decoding device
Inventor: HASEGAWA MASATO
IPC: H04N19/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain the video or audio of a high quality by setting a calculated average value to be the difference between at least one stream of the video or audio and a system time reference referring value to execute deviation detection to prevent the generation of the inadequate frame skip or repeat processing of the audio or video. SOLUTION: This device is provided with an audio/video decoder 30 as a decoding means inputting video PESs from a video channel and MPS-decoding each of them and CPU 40 as a control means equivalent to a deviation detecting means, a timing control means and a means calculating an average value. Then the time difference between the time stamp of a video stream or a audio stream and the system time reference referring value is sampled and its average value is set to be the time difference between the video stream or the audio stream and the system time reference referring value to execute control based on the difference. Consequently, the error of deviation is reduced.
Patent JP-H01147084-A (JP)
Title: Production of mold for molding optical element
Inventor: SHIOKAWA TAKANOBU
IPC: C03B11/08
Filed: 1987-12-03
Abstract: PURPOSE:To produce a mold for molding an optical element having an effective molding surface of high accuracy by depositing an electroformed layer on the curved surface of a master corresponding to the molding surface, putting a core material on the layer and further depositing an electroformed layer. CONSTITUTION:A mold material such as Ni is ground with an extra precision lathe and polished to obtain a master 12 having a curved surface 10 corresponding to the effective molding surface of a mold. The master 12 is immersed in a soln. for electrodeposition and a first electroformed layer 14 of Ni-Cr is deposited on the surface 10. A core material 18 suitable for reinforcement such as stainless steel is put on the layer 14 and a second electroformed layer 20 is deposited on the layer 14 and the material 18 with the same soln. The material 18 is enclosed with the layers 14, 20 and a base material 22 having the effective molding surface 16 is obtd. The material 22 is released and subjected to required mechanical working to obtain a mold for molding an optical element having an effective molding surface of high accuracy.
Patent JP-2001122943-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: MAEDA SHIGEYUKI
IPC: C08G59/24
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin excellent in moldability and solder crack resistance. SOLUTION: This epoxy resin composition for sealing semiconductors is characterized as comprising (A) an epoxy resin containing an epoxy resin represented by the general formula (1), wherein R1 and R2 denotes each a 1-4C alkyl group and may each be same or different; a is an integer of 0-3; b is an integer of 0-4; n is an average value and a positive number of 1-10, (B) a phenol resin containing a modified novolak type resin in which the molar ratio (x/y) of phenol (x) to cresols (y) is 0.1-10 in the modified novolak type resin prepared by condensing the phenol (x) through an aldehyde with the cresols (y) in an amount of 30-100 wt.% based on the amount of the whole phenol resin, (C) an inorganic filler and (D) a curing accelerator as essential components.
Patent JP-S63160973-A (JP)
Title: Control device for number of news papers sorter
Inventor: TOIDA YUKIO
IPC: B65H43/00
Filed: 1986-12-23
Abstract: PURPOSE:To improve reliability on operation by a method wherein a memory, storing a number of news papers sorting processing data, the control timing of an sorter, set data required for partition, is situated in a first control part, and the memories of a first and a second control part are compared with each other for operation. CONSTITUTION:Number of news papers sorting processing data, required for operation of a number of news papers sorter, the control timing of a sorter, set data required for partition are stored in the memories of first and second control parts 40 and 20, and during operation, the memory contents of the memories are compared with each other for operation. After through the comparison, it is confirmed that there is no error in data required for partition, a sorting state in a number of news papers sorter becomes obvious with the aid of a display means.
Patent JP-H03169949-A (JP)
Title: Structure of ceiling
Inventor: NAMIKAWA MISAO
IPC: E04B9/00
Filed: 1989-11-27
Abstract: PURPOSE:To form a plurality of outer shapes of a ceiling by forming a ceiling panel into a reversely recessed shape so that the lower surface of the ceiling panel is opened and dividing the ceiling panel into at least two parts to make the opposed ends of the divided ceiling panel open and also the lower surfaces thereof open. CONSTITUTION:A unit room is constructed of a floor panel 6, wall panels 7 and a ceiling unit A. A ceiling panel 1 is formed into a reversely recessed shape so that the lower surface of the ceiling panel 1 opens to the interior of the unit room, and divided into at least two parts so as to be constituted of divided ceiling panels 1a whose opposed ends are made to open and whose lower surfaces are also opened. Lighting fixtures 9 are then installed in the ends of the divided ceiling panels 1a, and engaging steps 10 are formed on the lower surface sides of the ends to engage a ceiling material 8 therewith. By this method, a ceiling can be changed to various shapes with one ceiling panel 1.
Patent JP-H02153921-A (JP)
Title: Copolyester for packaging material
Inventor: HIROSE MASAHIKO
IPC: B65D65/38
Filed: 1988-12-06
Abstract: PURPOSE:To obtain a copolyester, containing ethylene naphthalenedicarboxylate units and aliphatic hydroxycarboxylic acid component units as recurring units in a specific proportion, excellent in gas barrier properties and heat resistance and suitable as packaging material, such as film or container. CONSTITUTION:A copolymer, obtained by subjecting a naphthalenedicarboxylic acid, e.g. 2,6-naphthalenedicarboxylic acid, an aliphatic hydroxycarboxylic acid, such as omega-hydroxycarboxylic acid, and ethylene glycol to esterification reaction and then polycondensing the resultant ester and containing (A) ethylene naphthalenedicarboxylate units and (B) aliphatic hydroxycarboxylic acid component units as recurring units at (20-99):(80-1), preferably (60-95):(40-5) molar ratio of the components (A) to (B). The total amount of the components (A) and (B) based on the whole recurring units is preferably >=80mol% and the amount of the component (B) is 5-30mol%.
Patent JP-H08209293-A (JP)
Title: Steam turbine
Inventor: YOSHIOKA TAKATOSHI
IPC: F01D25/24
Filed: 1995-11-27
Abstract: PURPOSE: To produce a steam turbine constituted of a heat resistant steel small in SR cracking percentage and high in high temp. strength by constituting casing or the like of a steel having a specified comspn. contg. C, Si, Mn, Cr, Mo, V, Ni, Al, Ti and B. CONSTITUTION: At least one among the main body 5 of casing, a control valve and the main stop valve in a steam turbine is constituted of a heat resistant steel. This heat resistant steel has a compsn. contg., by weight, 0.05 to 0.25% C, 0.15 to 0.75% Si, <=2% Mn, 0.5 to 2.0% Cr, 0.5 to 2.0% Mo, 0.05 to 0.5% V, <=0.5% Ni, 0.002 to 0.07% Al, 0.045 to 0.15% Ti and 0.0003 to 0.0030% B, furthermore contg., at need, <=0.2% in total of at least one kind among <=0.2% Zr, <=0.2% Nb and 0.2% W or <=0.1% Mg, and the balance Fe with impurities.
Patent JP-2000132007-A (JP)
Title: Image forming device and system
Inventor: ITO MITSUHIRO
IPC: B65H85/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To improve fixing performance for cardboard or rough paper by forming an image on a 2nd side after reversing a sheet by a sheet reversing means and feeding the sheet to a recording part again by a refeeding means after making the sheet pass through a recording part without forming the image on a 1st side in accordance with a recording condition. SOLUTION: When a printing signal from a video controller is true, a feeding part (a cassette 13 or a double-sided unit 12) and an ejection part (ejection to the outside of the device or the unit 12) are decided. When dummy double- sided carrying is designated from the video controller and double-sided feeding is not set, the sheet is processed to be fed from the cassette 13 and reversed in the unit 12 after it passes through a fixing means 30 in a state where developing high voltage bias is turned off, transfer reverse bias is turned on and an image mask is turned on so that the image may not be formed, and then it is fed again. When a synchronizing signal is received from the video controller, the sheet S is carried, and the image is formed and fixed according to a video signal transmitted from the video controller.
Patent JP-H10139379-A (JP)
Title: Jib overhanging/storing operation device installed outside of operator cab of walking crane
Inventor: SAWAFUJI YOSHITOSHI
IPC: B66C23/687
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a jib overhanging/storing operation device outside a operation cab of a walking crane which can prevent dropping of the jib and damage and the like of a jib storing pin and a lock pin by installing a switching device for inserting and removing the lock pin adjacent to the jib storing pin. SOLUTION: A walking crane has a boom 3 and a jib 7 stored in a side part of this boom 3 and a holding device 20 which can separate this jib 7 and a lock pin 19a inserted in a foot part of the jib 7 and a tip part of the boom 3 and a jib storing pin 33 for fixing the jib 7 in the side part of the boom 3. In this case, a switching device 27 disposed adjacent to the jib storing pin 33 and also inserting and removing the lock pin 19a in the foot part of the jib 7 and the tip part of the boom 3 through an actuator is installed in the crane.
Patent JP-H0568741-A (JP)
Title: Pinball apparatus with many count device
Inventor: MIZUNO KATSUJI
IPC: A63F7/02
Filed: 1991-10-28
Abstract: PURPOSE:To allow players to know the number of prize balls they have won without leaving their pinball machines. CONSTITUTION:Each of many pinball playing machines located along a tray plate 30 in a manner that they compose an island has many count devices 40, 52, 54 provided on the tray plate 30.
Patent JP-S63160955-A (JP)
Title: Printer
Inventor: KISHI KOJI
IPC: B65H43/04
Filed: 1986-12-22
Abstract: PURPOSE:To keep off any wasteful consumption of paper, by installing a device which calculates paper sheet numbers and unprinted sheet number left behind in a printer at a time when a paper jam occurs as well as remaining sheet numbers in the printer at a time when printing of the first sheet of an optional page is started. CONSTITUTION:Print sheet numbers (n0) per original page have been set by a setting device 101 in advance, and paper sheet numbers (n2) remaining behind in a printer is calculated by a calculating device 103 at a point of form feed time when print operation for the first sheet of an original optional page. And, if a paper jam occurs, at that point of time, paper sheet numbers N1 remaining behind in the printer is found by a calculating device 102 and unprinted remaining sheet numbers (n3) of the page in printing is found by a calculating device 104, comparing (n0)+(n2) with (n1)+(n3) by a judging device 105, and the sum of a smaller side is discriminated, whereby the quotient l of (N-1)/n0 and the remainder m are calculated by a calculating device 106, thus the page to be reprinted and the number of sheets are determined. Thus, image information to be reprinted is accurately called back by only removing the jammed paper, thus wasteful paper consumption is prevented from occurring.
Patent JP-H09144385-A (JP)
Title: Opening and closing type membrane structural roof
Inventor: TANAKA YASUO
IPC: E04B1/343
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To improve durability by having uniform tensile force work on the whole of a flexible sheet by uniformizing an angle of each truss to be extended and opened at the time of opening and closing a roof. SOLUTION: A guide bar 32 forming a guide groove 32a is provided hanging down from a central part of a bracket 24 to which third and fourth round bar materials 22a, 22b of an upper chord member 22. Links 34, 34a are projectively provided freely to turn in a direction of an adjacent carriage 18 from first and second round bar materials 20a, 20b a lower chord member. Head end parts of the links 34, 34a are movably installed in a guide groove 32a of the guide bar 32. It is possible to uniformly regulate extending angles of all trusses 26, 26a by work of the links 34, 34a and the guide bar 32, and uniform tensile force works all over a flexible sheet 28.
Patent JP-H01149078-A (JP)
Title: Image forming device
Inventor: KIKUCHI MUTSUMI
IPC: G03G15/08
Filed: 1987-12-07
Abstract: PURPOSE:To almost completely evade the scattering of toner accompanied with toner replenishment by impressing an auxiliary bias for holding toner on a developer carrier when a two-constituent type developing means is driven in a toner replenishment mode in a non-image formation cycle for a prescribed time. CONSTITUTION:An auxiliary bias impressing means 11 is provided which impresses the auxiliary bias Vs for holding toner on the developer carrier 4c when the two-constituent type developing means 4 is driven in the toner replenishment mode in the non-image formation cycle for a prescribed time. Since the means 11 impresses the auxiliary bias Vs for holding toner on the developer carrier 4c when the toner replenishment mode is selected in the non-image formation cycle, an electric field moving toner around the developer carrier 4c to the side of a latent image carrier 1 is not formed, whereby no toner positively flows out to the side of the latent image carrier 1.
Patent JP-S63163529-A (JP)
Title: Multikey retrieval processing device
Inventor: YAMAZAKI ISAMU
IPC: G06F17/30
Filed: 1986-12-25
Abstract: PURPOSE:To quickly perform multikey retrieval by specifying an address of a flag memory with each value constituting a retrieval key set to write a flag and specifying an address of the flag memory with each value constituting a retrieval object set to discriminate whether the flag is written or not. CONSTITUTION:The titled device is provided with a retrieval processing means (multikey retrieval processing part 3), which retrieves coinciding values between the retrieval object set consisting of plural values extracted from a relation data storage means (relation table memory 4) and the key set as gathering of plural values of retrieval keys, and selects an item including the retrieved value, and a flag memory 6 corresponding to respective values. The retrieval processing means 3 writes the flag in the storage position of the flag memory 6 designated by the address specified with each value constituting the key set, and discriminates whether values of both sets coincide with each other or not according as the flag is written in the storage position of the flag memory 6 designated by the address specified with each value constituting the retrieval object set or not. Thus, the execution time is considerably shortened.
Patent JP-H06127676-A (JP)
Title: Palletizer
Inventor: TACHIBANA KATSUYOSHI
IPC: B65G47/54
Filed: 1992-10-20
Abstract: PURPOSE:To provide an inexpensive palletizer which enables a work to be loaded/unloaded while being excellent in high speed performance. CONSTITUTION:A pallet 1 held in standby over a conveyor 6 is provided with an opening 2. A shifting means 7 is provided for the inside of the conveyor 6 to cope with a conveyor supplying a work 3. The shifting means 7 is equipped with a roller conveyor type drive conveyor section 8 which is freely moved up and down. The drive conveyor section 8 pulls in the work 3 over the pallet 1 in a state that the drive conveyor section 8 passes through the opening 2 of the pallet 1 while being projected out of the upper surface of the pallet 1 or carries out the work 3 over the pallet 1. When the pallet 1 is carried on by the conveyor 6, the drive conveyor section 8 is lowered down below the pallet 1.
Patent JP-H05138751-A (JP)
Title: Production of fiber reinforced thermoplastic resin composite pipe
Inventor: SUGAWARA HIROSHI
IPC: B29C47/02
Filed: 1991-11-22
Abstract: PURPOSE:To obtain a product excellent in interlaminar peel strength, pressure resistance and impact resistance by forming a reinforcing fiber layer containing a thermoplastic resin as a matrix resin on an inner thermoplastic resin layer. CONSTITUTION:A sheet like fiber composite 2 is continuously transferred to the space between an inner mold 4 and an outer mold 6 to be shaped into a tubular body 7 and a molten thermoplastic resin is extruded from an extruder 3 for an inner layer to be welded and laminated to the inner surface of the tubular body 7 to form a double-layered pipe 19. In this case, as the matrix resin held to the sheet like fiber composite 2, a crosslinkable thermoplastic resin is used and this resin is crosslinked during or after the molding of the composite to obtain a composite pipe of required quality.
Patent JP-H02154186-A (JP)
Title: Single fish body tracking and display method by fish detector
Inventor: SATO TAKAHIRO
IPC: G01S7/62
Filed: 1988-12-07
Abstract: PURPOSE:To reduce fish haul cost by switching automatically the display range of a display device and single fish body signal level obtained by a receiver with narrow directivity corresponding to the depth of a shoal of fish. CONSTITUTION:When the output signal of the receiver 8 is applied to the cathode-ray tube display device through a display signal switching circuit 12, a transmitter receiver 1 finds and tracks a shoal of fish over the wide range from the sea surface to the sea bottom. Further, while the shoal of fish is found and being tracked, the circuit 12 connects the output of a display start position switching circuit 10 to the display range switch of the display device 4 and also connects the output signal of a receiver 11 with a TVG circuit to the display device 4. Then the display start depth of the shoal of fish SF by a fish shoal tracking circuit 9 is switched and the display device 4 is applied with a single fish shoal signal from the receiver 11 with narrow directivity. Here, the single fish body signal obtained by the circuit 6 is converted by the receiver so that the reception level is higher and higher as the measurement depth of the shoal of fish is deeper and deeper, thereby making a display on the display device 4 at depth level contrasted with the fish body length at all times.
Patent JP-H05148688-A (JP)
Title: Hanger for electrodeposition coating
Inventor: IMAMURA HIROSHI
IPC: C23C18/52
Filed: 1991-11-22
Abstract: PURPOSE:To easily release a deposited coating film and to secure conductivity to a material to be coated by forming a nickel.fluororesin film on a hanging blade for electrodeposition coating. CONSTITUTION:Many materials A to be coated are hung on a protrusion 3a by utilizing the hole, etc., of the material A and electrodeposition-coated. A film 7 consisting essentially of Ni and wherein the fluororesin grains having <=1mum diameter are dispersed is formed on the surface of a blade 3. Conductivity is imparted to the film by the Ni, and the fluororesin is effectively used to easily peel off the coating film 9 deposited in the preceding coating.
Patent JP-H05221700-A (JP)
Title: Hydration retardant
Inventor: NARENDAA PARU RUSURA
IPC: C07F9/38
Filed: 1992-10-22
Abstract: PURPOSE: To reclaim unset cement compositions by adding a cement hydration accelerator in the later period of the long-term control period of an unset cement compositional where hydration is retarded for a long term after the addition of polymethoxy polyphosphonate compound, etc., which is indicated in the general formula.  
     CONSTITUTION: The polymethoxy polyphosphonate compound indicated in the general formula (x and y are each an integer being 1-3 and Z is 0.1) or its alkali salt is prepared. The compound and/or its alkali salt are added to the unset hydration composition so as to be retarded for a long term. Then, the cement hydration accelerator is added to the cement composition in the later period of the long-term retardation period to reactivate the composition. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05140217-A (JP)
Title: Purification of polyvinylaromatic acetal
Inventor: ISHII TOSHIKAZU
IPC: C08F16/38
Filed: 1991-11-22
Abstract: PURPOSE:To obtain a highly pure product stably without causing scale deposition on the wall, etc., of a reactor. CONSTITUTION:The objective process comprises adding 0.7-4 pts.wt., per pt.wt. reaction solution, 1-3C alcohol to a reaction solution containing a polyvinylaromatic acetal (hereinbelow referred to as PVAA) obtained by reacting polyvinyl alcohol with an aromatic aldehyde or a mixture thereof with and aliphatic aldehyde in an aromatic hydrocarbon solvent under agitation to separate PVAA as a flowable lower layer, removing the upper layer, adding 1-4 pts.wt., per pt.wt. lower layer, aromatic hydrocarbon solvent to the lower layer containing PVAA to form a solution, adding 0.7-5 pts.wt., per pt.wt. obtained solution, 1-3C alcohol to the obtained solution under agitation to separate PVAA as a flowable lower layer, and removing the upper layer.
Patent JP-2001128084-A (JP)
Title: Television broadcasting receiver
Inventor: YARITA TAKESHI
IPC: H04N5/45
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To easily grasp what kind of broadcasting is executed in broadcasting of a switching destination in the case of receiving plural broadcasting signals in a television broadcasting receiver where an input signal has to be switched in the case of turning to receive plural digital broadcasting, plural channels, from scores to several hundreds of channels in total of all the signals, are included in one broadcasting wave in digital broadcasting and since broadcasting contents are sometimes different depending on a local region even in the case of analog broadcasting, channels broadcasted in the local region has to be known. SOLUTION: This receiver has a function for easily grasping broadcasting contents by listing and displaying what kind of channels are included in broadcasting of a switching destination when a user tries to switch an input signal.
Patent JP-H07187166-A (JP)
Title: Bar code printer
Inventor: TAJIMA HIDEJI
IPC: B65C9/46
Filed: 1994-11-16
Abstract: PURPOSE:To make bar codes having respectively different ID numbers against respective samples without repeated numbers by a simple operation of respective collecting persons and easily issue an instruction and stick the ID numbers on samples, by setting and printing the bar codes. CONSTITUTION:Bar codes having ID numbers of different collected articles at least as a part of the ID number at every time when a setting operation of bar codes for collected articles is carried out, are set by a CPU 1. A printer 16 outputs printed matters with bar codes set by the CPU. And an instruction for collection of articles and a plurality of printed barcode sheets for collection of articles are output in accordance with the collected articles by the printer 16. Accordingly, since bar codes provided with different numbers are constituted at every collected article, bar codes with repeated ID numbers are not set and printed bar codes for collection instruction of articles are stuck on the instructions and the printed bar codes for collected articles are stuck on the collected articles.