baber/WOPTO huggingface dataset:
Patent JP-H06350371-A (JP)
Title: Manufacture of piezoelectric device
Inventor: TOMITA YOSHIHIRO
IPC: H03H3/02
Filed: 1993-06-10
Abstract: PURPOSE:To obtain a manufacture in which a thin piezoelectric plate is manufactured for a piezoelectric device applied to a high frequency application. CONSTITUTION:A lower electrode 2 and a through-groove 3 are provided to a piezoelectric plate 1. A hole 5 is made to a substrate 4, an intermediate support layer 6 is coated to the entire face of the substrate and polished to obtain a structure in which the intermediate support layer 6 is imbeded in the hole 5 only. The piezoelectric plate 1 and the substrate 4 are coupled directly and the piezoelectric plate is polished by using the substrate as a support and an upper electrode 7 is provided and finally the intermediate support layer 6 is removed by melting. Thus, the piezoelectric plate is polished by using the substrate as the support and the processing and handling of the thin piezoelectric plate are facilitated.
Patent JP-H01306461-A (JP)
Title: Polyethylene terephthalate-based resin composition for molding
Inventor: MIYASHITA TOSHIYASU
IPC: C08L67/00
Filed: 1988-06-03
Abstract: PURPOSE:To provide the title resin composition of high crystallization rate, comprising a polyethylene terephthalate-based resin blend, metal salt of copolymer from alpha-olefin and alpha,beta-unsaturated carboxylic acid, and metal salt of organic carboxylic acid. CONSTITUTION:The objective composition comprising (A) 100 pts.wt. of a resin blend comprising A1: <=95 pts.wt. of a polyethylene terephthalate resin and A2: >=5 pts.wt. of a block copolymer containing 50-97wt.% of ethylene terephthalate segment and 3-50wt.% of polyether segment, (B) 0.5-50 pts.wt. of a copolymer from alpha-olefin and alpha,beta-unsaturated carboxylic acid with 5-95mol% of the COOH group in the form of metal salt (pref. Na salt of a copolymer from ethylene and methacrylic acid), (C) 0.05-5 pts.wt. of at least one kind of compound selected from respective metal salts of p-t-butyl benzoic acid, montanic acid and palmitic acid, and (D) 0-150 pts.wt. of a fibrous reinforcing material.
Patent JP-H0432440-A (JP)
Title: Image forming device
Inventor: SAITO TAKASHI
IPC: G03G21/14
Filed: 1990-05-30
Abstract: PURPOSE:To judge the state related to the conveyance of a medium easily without performing exclusive processing related to jam detection by making a flag not released by a flag releasing means effective after the lapse of the specified time longer than the time required from the conveyance starting of a medium to its arrival to a detecting means. CONSTITUTION:An engine control part 600 sets a flag related to the conveyance of a medium at the time of starting the conveyance of the medium to be conveyed on a carrier path, and the flag is released by a flag releasing means 600 when the arrival of the medium is detected by a detecting means provided on the carrier path. Accordingly, when the medium is not conveyed appropriately, the flag is maintained by the detecting means without being released. This unreleased flag becomes effective after the lapse of the specified time longer than the time required from the conveyance starting of the medium to its arrival to the detecting means, and thus abnormality related to the conveyance of sheets can be judged.
Patent JP-H10333918-A (JP)
Title: Difference detector for c language source file
Inventor: FUJIWARA YUKINORI
IPC: G06F9/06
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a difference detector capable of guaranteeing no influence of correction to program operation in program development and an operation confirmation test can be omitted. SOLUTION: In the difference detector 1, a generation device 12 generates an assembly language source file from C language source files A, B inputted by using a C language compiler. A retrieving device 13 extracts a part depending upon the files A, B from the assembly language source file, deletes the extracted part and acquires only a module operation part which does not exert influence upon program operation. A comparator 14 compares the module operation part. A control device 11 controls operation for successively transferring the files A, B to the device 12, operation for transferring the assembly language source file to the device 13, operation for transferring the module operation part to the comparator 14, and processing for displaying the compared result.
Patent JP-H06100517-A (JP)
Title: Fuel additive
Inventor: UEIIYAN SUU
IPC: C08G73/02
Filed: 1993-06-10
Abstract: PURPOSE: To provide a new amido alkanolamine deriv. useful for automobile fuel use, especially excellent additive in cleaning ability for adhesion in engine.  
     CONSTITUTION: The new compd. is the reaction product of amido alkanolamine deriv. of formula I (where R' is a hydrocarbyl; x is 5-50; R" is methyl or a mixture of H and methyl; R is a monovalent aliphatic group), e.g. 4-methyl-2- morpholinone with nonylphenoxypoly(oxyalkylene)amine. The compd. of the formula I is obtained by reacting 4-hydrocarbyl-2-morpholinone of formula III with the hydrocarbyl phenoxypoly(oxyalkylene)amine. It is used as a fuel composition by contg. amido alkanolamine deriv. of the formula I of 0.00015-1 wt.%. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5681128-A (JP)
Title: Granulator
Inventor: SASAKI SUSUMU
IPC: B29B9/00
Filed: 1980-10-06
Abstract: PURPOSE: To accomplish continuous granulation economically with a simple equipment by back washing in the system with a means of blowing a steam or heated gas into the system in which a melted material is passed in the granulator.  
     CONSTITUTION: Cocks 15 and 16 of a strainer 4 are closed and cocks 17 and 14 are opened while the granulator is in operation and a steam or heated gas is blown in to bach wash impurities and scales trapped by a filter material 13 whereby impurities or the like are removed from the lower cock 17 of the stainer. Here, alternate back washing with the strainers 4 arranged in plurality enables a continuous operation. As soon as the end of the operation, a steam or a heated gas are blown from the top of a granulating column 1 through a conduit 8 through which the melted material passes, the strainer 4, the downflow chamber 9, a nozzle 10, cocks and the like to clean up the entire system. This enables inexpensive continuous production of granular products of a high quality. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08315092-A (JP)
Title: Non-contact ic card
Inventor: SEZAI HIDESHI
IPC: G06K17/00
Filed: 1995-05-12
Abstract: PURPOSE: To extend the life of a battery built in a card body as long as possible by detecting a voltage change in the battery through a switch means and setting up a transmitting means to a driven state based upon the detected voltage change. CONSTITUTION: When an antenna (a) of a non-contact IC card body 1 receives a radio wave from a transmitter T, a transmitting circuit 5 supplies a prescribed signal to the antenna (a) and data transmission/reception between the transmitter T and the IC card body 1 is executed. After completing the transmission/ reception of prescribed data, a non-contact type automatic ticket examination machine ends a series of arithmetic processing based upon card data received from the body 1, completes the writing of prescribed entrance/exit data in a memory of a CPU 4 built in the body 1, detects the voltage change of the battery 2 through the switch means of a detection circuit 10 and turns off power supply from the battery 2 to the circuit devices of the body 1. Thereby the life of the battery 2 can be extended.
Patent JP-S6114356-A (JP)
Title: Method and apparatus for attaching glass plate to wall surface
Inventor: SUWANPORUN YOHANESU KORUNERISU
IPC: E04B2/88
Filed: 1985-06-24
Abstract: A method and a device for providing a frontage part (1) with glass sheets (2) to which a supporting means (20) is secured, the glass sheet (2) is arranged on hooks (3) provided on the frontage part (1) and thereupon locking means (22) which are previously arranged on the frontage part (1) and are moved to their locking position.
Patent JP-S6030287-A (JP)
Title: Receiver for television text broadcasting
Inventor: MATSUSHITA AKIRA
IPC: H04N7/087
Filed: 1983-07-29
Abstract: PURPOSE:To obtain a gate signal for extracting a character signal through simple circuit constitution regardless of the number of horizontal scanning periods wherein the character signal is superposed by storing previously; gate data for gating the character signal. CONSTITUTION:A video signal V impressed to an input terminal 11 is supplied to a gate circuit 12 to extract the character signal. Data indicating whether the gate of the gate circuit 12 is opened or not is stored in an RAM17 previously, and its stored data is read out in every horizontal scanning period of the superposition area of the character signal and held in a latch circuit 41 to control the opening and closing operation of the gate of the gate circuit 12. The gate data supplied from the latch circuit 41 to the gate circuit 12 is written in the RAM17 from a CPU18 in a period other than the superposition period of the character signal and this data is read out before the character signal starts in each horizontal scanning period to control the opening and closing operation of the gate.
Patent JP-H082799-A (JP)
Title: Sheet after processing device
Inventor: KAWANO MINORU
IPC: B42C1/12
Filed: 1994-06-21
Abstract: PURPOSE:To accurately perform an after-process of staple or the like in a sheet sheaf properly arranged, by efficiently gathering and stitching together an image recorded sheet in each number of copy discharged at a high speed, eliminating frictional electrification oh a discharge belt particularly generated when the sheet is received in an intermediate stacker, and properly arranging the sheet sheaf stopping conveying the sheet in a prescribed stop position of the intermediate stacker. CONSTITUTION:A device is constituted of a stacker 426 loading a sheet P carried out from an image forming device temporarily stored, stitching means properly arranging a sheet sheaf P loaded on the stacker 426 stitched together, turnable discharge belt 425 conveying the sheet sheaf P stitched together, paper discharge means holding the sheet sheaf P conveyed by the discharge belt 425 discharged, paper discharge tray receiving the sheet sheaf P discharged from the paper discharge means and a static eliminator brush 429 brought into sliding contact with a sheet conveying surface of the discharge belt 425.
Patent JP-H01310020-A (JP)
Title: Sheathing material for rock-bed
Inventor: OZAKI AKIRA
IPC: E02D17/20
Filed: 1988-06-06
Abstract: PURPOSE:To block the gap produced between the lower surface of a sheathing material and the face of a slope by laying the sheathing material slender in the lateral direction on the face of a slope, and penetrating a reinforcement into the hole provided in the longitudinal direction of the sheathing material to be projected from a bottom surface. CONSTITUTION:A sheathing material 1 is arranged side by side on the face of a slope, and fixed by penetrating an anchor 4 into an anchoring hole provided to the both right and left ends of the material 1. Then a reinforcement 5 is passed through the hole provided in the longitudinal direction of the material 1 from the upper part and arranged so that the lower end of the reinforcement 5 is abutted to the surface 7, and also the reinforcement 5 is arranged in the lateral direction too to be fixed with a locking piece 6. And permeability mat 8 for preventing a soil leak is laid in the inner side of the reinforcement 5, a borrowed-soil 9 is placed on the space between the inner side of the material 1 and the surface 7, and thereby greening is made on the borrowed-soil.
Patent JP-H0431838-A (JP)
Title: Automatic focusing device
Inventor: HIGASHIHARA MASAKI
IPC: G03B13/36
Filed: 1990-05-28
Abstract: PURPOSE:To easily perform catch in focus photographing and following consecutive photographing by inhibiting the driving of a lens based on the result of focus detection until finishing the photographing of a first frame in the consecutive photographing. CONSTITUTION:By depressing a release button at a 1st step, an SW1 is turned on and a computer PRS performs photometry and autofocusing action. Then, it inhibits the lens from being driven by an automatic focusing device until finishing the photographing of the first frame. In the case of the photographing of the second and succeeding frames, the automatic focusing device is actuated to drive the lens so that focusing is attained at the time of photographing. Thus, in the case of consecutively photographing a moving object, the catch in focus photographing is performed for the first frame so as to take a picture in which angle, timing, framing and focusing intended by a photographer are attained. In the case of the photographing of the second and succeeding frames, thereafter, focusing is automatically performed, so that many shutter chances are given to the photographer.
Patent JP-H06321545-A (JP)
Title: Cover block for colorant-feeding port of color feeder
Inventor: SUGIE HIROKI
IPC: C03B5/42
Filed: 1993-05-17
Abstract: PURPOSE:To provide a cover block for the colorant-feeding port of a color feeder, facilitating handlings such as an exchange work and not requiring the stable maintenance of the temperature of a forehearth, the elongation of the service life of ceiling bricks, and the monitoring for the generation of accidents. CONSTITUTION:The cover block 10 is in a shape enabling the insertion into a colorant-feeding port 21 perforated in the ceiling bricks 20 of the feeder, comprising a material formed from a refractory or a heat-resistant alloy, and having a colorant passage having a downward gradually widened taper 12.
Patent JP-H05334002-A (JP)
Title: Data processor
Inventor: YOSHIDA HIROICHI
IPC: G06F3/0487
Filed: 1992-05-29
Abstract: PURPOSE:To improve the operability of a device by executing a preliminarily determined processing with a processing means in response to the coordinate signal from a position detecting means and the operation signal from an action detecting means. CONSTITUTION:A cursor key 23a of an input device 24 is used or the position to which a cursor 36 on a display picture 30 should be moved is pushed with the front end of a pen 50 to move the cursor 36. The cursor is moved onto first to third keys 31 to 33, a back key 34, and a one character delete key 35 for instruction execution by the cursor key 23a of the input device 24 and an execution key is pushed, or keys 31 to 35 for instruction execution are pushed with the pen 50, thereby executing the instructions corresponding to keys 31 to 35 provided under a display picture 30. Consequently, the display picture 30 is only pushed with the pen 50 to immediately designate the movement destination position of the cursor 36, the area designation start position, and keys 31 to 35.
Patent JP-H05333489-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TAKADA KIYOTO
IPC: G03C1/09
Filed: 1992-05-29
Abstract: PURPOSE:To enhance rapid processability and color reproduction performance and to ensure stable photographic performance against the variation of processing solution composition by incorporating a pyrroloazole type cyan dye-forming coupler and silver chlorobromide or silver chloride chemically sensitized with a gold-based compound. CONSTITUTION:The silver halide emulsion layer contains the pyrroloazole type cyan dye-forming coupler represented by formula I, and the photosensitive silver halide emulsion is composed of silver chlorobromide containing >=90mol% silver chloride or silver chloride alone each chemically sensitized with the gold compound. In formula I, Za is -NH- or -CH(R3)-; each of Zb and Zc is -C(R4)= or -N=; each of R1-R3 is an electron-attractive group having a Hammett's substituent constant sigmap of >=0.20; R4 is H or a substituent; and X is H or a group to be released by coupling with the oxidation product of an aromatic primary amine color developing agent.
Patent JP-H11334847-A (JP)
Title: Roller device for pipe conveyor
Inventor: INUKAI MASAHIRO
IPC: B65G39/16
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a roller device for pipe conveyor whose lifetime of belt can be prolonged without increasing the number of roller units only by replacing rollers. SOLUTION: A roller device for a pipe conveyor is structured so that a frame 3 to allow passage of a belt 6 rounded into a pipe shape for transporting objects is furnished with a plurality of rollers 8 having an abutting part to contact with the outer surface of the belt 6, wherein the abutting part of that of the rollers 8 on which the load acts is formed deformable elastically.
Patent JP-H09290594-A (JP)
Title: Pen holder for system pocket book
Inventor: MOTOSAWA KATSUYUKI
IPC: B42D3/12
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To realize the fairly closing of a pocketbook without bringing pen holders into contact with each other by a method wherein a pen is inserted in a space made between a sheet anglewise swollen along rings, which is formed by inserting the rings in respective mounting holes provided at both the ends of the square sheet, and a fitment. SOLUTION: At both the ends of a square sheet 1, mounting holes 2 having the diameter of about 5mm are provided at least two symmetrical positions. At the use of the sheet, the rings 5, each of which has a ring diameter of 17mm or more, of the fitment 4 of a system pocketbook 3 are opened so as to be inserted in the mounting holes 2 at both the ends of the sheet 1. By closing the ring 5, the sheet 1 swells anglewise along the rings 5 so as to produce a space between the sheet and the fitment. By inserting a pen in the space and pinching the pen with a pen grip to the sheet 1, the pen is tightly fixed. Since the sheet 1 serving as the pen holder at the first part of a pocketbook, the pocketbook can fairly be closed.
Patent JP-H02111862-A (JP)
Title: Method for manufacturing powders of cobalt-combined tungsten carbide for flame coating and the powders
Inventor: MITSUCHIERU AARU DORUFUMAN
IPC: C23C4/06
Filed: 1989-06-02
Abstract: PURPOSE: To obtain powder for flame thermal spraying which greatly improves the quality of thermally sprayed films by subjecting a compression product of a mixture composed of monotungsten monocarbide (WC), ditungsten monocarbide (W 2 C), Co and C specified in grain sizes and compounding ratios to sintering, then to pulverizing and classifying.  
     CONSTITUTION: By weight %, 10 to 30% WC having a grain size of ≤5μ, 40 to 80% W 2 C having a grain size of 10 to 44μ, 8 to 25% Co having a grain size of ≤5μ and 0.5 to 3% C having a grain size of ≤1μ are mixed. The compression product obtd. by compressing this mixture is sintered. Next, the sintered product is pulverized. The pulverized product is then classified, by which the Co-bonded tungsten carbide powder is obtd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1056257-A (JP)
Title: Method for mounting terminal to circuit board and circuit board
Inventor: NAKAMURA SATOSHI
IPC: H05K3/34
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To properly and effectively carry out soldering through mechanical work without resulting in defectives such as drop of positional accuracy of a terminal even when only the connecting end of a terminal having a connecting end and a non-connecting end is soldered. SOLUTION: This method includes an application step for applying a solder paste 3 to a desired circuit board 1, an overlapping step for overlapping a connecting end 4a of a terminal 4 having a connecting end 4a and a non- connecting end 4b on a part applied with the solder paste 3, a step for preheating/melting the solder paste 3 to solder the connecting end 4a to the board 1. In this case, mutually separated parts 3a to 3d applied with solder paste are provided in the board 1 through the application step, and the connecting end 4a is overlapped over a plurality of parts 3a to 3d applied with solder paste through the overlapping step.
Patent JP-H04340538-A (JP)
Title: Production of silver halide emulsion
Inventor: SAITO MITSUO
IPC: G03C1/015
Filed: 1991-05-16
Abstract: PURPOSE:To make mass production of planar silver halide emulsion particles having a narrow particle size distribution at a high yield and further to allow the mass production of the planar silver halide emulsion particles of fine particles having a uniform size distribution at a high yield by executing nucleus formation not with a large- capacity device but in a separately separated medium-capacity vessel and accumulating the formed nuclei in a large-capacity vessel or large-capacity device kept at a low temp. CONSTITUTION:The nucleus formation is executed within two minutes in the mixing vessel of a medium-capacity and the formed nuclear emulsion is accumulated in the large-capacity vessel or large-capacity device kept at the low temp., by which the planar particle nuclei uniformized with the spacings between the twin faces in a narrow direction are produced in the case of production of the monodisperse planar silver halide emulsion particles having the parallel twin faces by a nucleus formation process and a maturation process. The mixing vessel includes a mixing vessel with a floating cap, volume expandable hermetic type mixing vessel or continuous production type mixing vessel having a perforated material wall. The volume expandable hermetic type mixing vessel includes, for example, a mixing vessel provided with a bellows film 16 and a guide 17 for moving the bellows film. The bellows part elongates upward with an increase in the volume of a reaction soln. 3 in such a case.
Patent JP-H07327389-A (JP)
Title: Motor controller
Inventor: MATSUMOTO TOSHIHIRO
IPC: H02P6/21
Filed: 1994-05-31
Abstract: PURPOSE:To improve control response by making the motor perform a predetermined starting operation when the motor is at rest, and by making the motor perform a predetermined ordinary operation when the motor is not at rest. CONSTITUTION:In the case of starting a motor 11, a stop detector 30 for the motor 11 decides, based on the signal sensed by a rotational frequency sensing part 28 for the motor 11, whether the motor 11 is stopped or not. When the detector 30 decides to stop the motor 11, a drive control part 27 for the motor 11 performs a predetermined starting operation, and when the detector 30 does not decide to the motor 11, the part 27 performs a predetermined ordinary operation. Therefore, for example, when the ON-OFF operations of the motor 11 of an electric vehicle are performed repeatedly in a short time, if the ON operation is performed in the stage present before the motor 11 is stopped completely, from that point of time, the ordinary drive of the motor 11 is performed. Thereby, the rise time of the rotational speed of the motor 11 is made short, and as a result, the operating quality of the electric vehicle is improved.