baber/WOPTO huggingface dataset:
Patent JP-2000257590-A (JP)
Title: Multiblade centrifugal fan
Inventor: TOKUSHIGE SATOSHI
IPC: F04D17/16
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce ventilating resistance of a disk side in a flow path between blades, and improve a wind quantity performance by arranging a ring part for fixing an end part of an opposite side of a part joined with a disk plate of each blade, and arranging an impeller blown out from both side directions of the blades, and a scroll casing for housing the impeller. SOLUTION: An impeller 1 is provided with a disk plate 2, a plurality of blades 3 radially disposed from a center shaft of the disk 2 toward an outer peripheral part, and a ring part 4 for fixing an end part of an opposite side of a part joined with the disk 2 of each blade 3. A scroll casing 5 for housing the impeller 1 is provided, and is provided with a suction port of a center side and a blow-off port 6. The disk 2 side of the blade 3 is not closed by the disk 2, and a blow-off operation is carried out (B) from the disk 2 side of the blade 3. A flow path length in the disk 2 side of the flow path between blades 3 is shortened, and ventilating resistance is reduced. Blow-off from the disk 2 side of the impeller 1 is induced to the axial direction space between the scroll casing 5 and the impeller 1, and a wind quantity is improved.
Patent JP-H08218189-A (JP)
Title: Evaporation treatment of washing water for surface treatment
Inventor: ISAKA AKIRA
IPC: C23C22/76
Filed: 1995-02-09
Abstract: PURPOSE: To decrease the rates of the washing water to be supplied and drained in surface treatment. CONSTITUTION: The works stuck with liquid chemicals are prewashed in an intermediate zone between a liquid chemical zone and a washing zone by using a part of the washing water of the ensuing stage and the water used for the prewashing is introduced as it is to an evaporation device without discharging the waste water of washing at the time of subjecting the works to degreasing or chemical conversion treatment, etc., in a tunnel-shaped booth type continuous pretreating device 1 before coating, then subjecting the works to plural stages of washing of the ensuing and succeeding stages. Further, the works are blown with air on the outlet side of the liquid chemical zone and after the liquid chemicals adhered thereto are blown off, the works are transferred to the prewashing zone.
Patent JP-H07273209-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO KAZUO
IPC: H01L27/04
Filed: 1994-03-29
Abstract: PURPOSE:To realize a semiconductor integrated circuit device which is lessened in chip size by a method wherein the pads and transistors of an input/output circuit are devised in layout. CONSTITUTION:Sets each composed of a pad PAD and a P-channel MOS transistor and an N-channel MOS transistor both connected to the pad PAD are arranged in an end region extending along the short side X of a semiconductor chip 1 with long sides Y and short sides X for the formation of a semiconductor integrated circuit device, wherein pads PAD1, PAD2, PAD3 are arranged along the short side X, and MOS transistors P1, N1, P2, N2, P3, N3... forming the sets with the pads respectively are disposed in a more inner region than the pads PAD1, PAD2, PAD3....
Patent JP-H053714-A (JP)
Title: Seedling feeding device in rice transplanter
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1991-03-22
Abstract: PURPOSE:To surely drive a seedling tank and seedling feed operation by coupling the seedling tank to a lead cam shaft moving laterally in engagement with a lead pawl in a lead metal cylinder and providing a seedling feed cam to a lead metal cylinder shaft. CONSTITUTION:A seedling feed cam 9 for driving seedling feed operation is provided on a lead metal cylinder shaft 2 held on a shaft rotatably to a gear box 1. A lead cam shaft 4 having a lead groove 3 cut on the periphery is engaged with a lead pawl 5 and inserted into a lead metal cylinder shaft movably in the lateral direction. A seedling tank is coupled to a lead cam shaft by coupling levers 18 and 18 on both ends of the lead cam shaft.
Patent JP-S58176470-A (JP)
Title: Control of revolution number of engine upon idling
Inventor: TAKEDA KEISOU
IPC: F02P5/04
Filed: 1982-04-08
Abstract: PURPOSE:To control the revolution number of an engine at an objective revolution number by a method wherein the amount of spark-advance of ignition timing is increased or decreased by comparing the revolution number of the engine upon idling with a preset revolution number. CONSTITUTION:The volume of suction air is detected as an output voltage in the potentiometer 2B of an airflow meter 2 serving as a suction air volume sensor while an exhaust manifold 16 is provided with an O2 sensor for controlling mixture at the vicinity of a logical air-fuel ratio. When the revolution number of the engine is decided that it is not higher than the predetermined revolution number thereof upon idlding, the increasing or decreasing inclement DELTAtheta of the spark-advance is obtained, and in case the varying amount DELTANE of the engine revolution number is positive, the spark-advance is reduced that the same of before while it is increased in case the varying amount is negative. When it is decided that the predetermined revolution number is elapsed but a predetermined time is not elapsed, the spark-advance theta' is advanced in case the present revolution number is smaller than the objective while it is delayed in case it is larger than the same.
Patent JP-H10250327-A (JP)
Title: Vehicle suspension device
Inventor: KOMATSU JUNJI
IPC: B60G3/20
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To compatible both increasing of riding comfortableness and increasing of vehicle maneuverability with each other under the condition that the setting of the alignment of wheels can be designed freely to some degree. SOLUTION: A vehicle suspension device is formed so that the base end part 14 of a lower arm 13 and a knuckle 12 are supported at upper and lower two positions rotatably around an axis P extending approximately in vertical direction, and a control arm 18 supported on a body side is supported by the knuckle 12 so as to prevent rear wheels 11 from being brought under toe-out condition against external force and set the top end part 15 of the lower arm 13 at a slightly upward angle. Thus both the riding comfortableness and vehicle maneuverability can be compatible with each other under the condition that the setting of the alignment of the wheels can be designed freely to some degree.
Patent JP-H01232441-A (JP)
Title: Parity counting circuit
Inventor: KIMURA TERUO
IPC: G06F11/10
Filed: 1988-03-11
Abstract: PURPOSE:To securely count the parity of even fast data by resetting the output of a JK flip-flop at a frame period and using the output of the JK flip-flop right before resetting as a parity counting output. CONSTITUTION:Two sequences of data D1 and D2 which are inputted to an exclusive OR circuit 11 are obtained by dividing one sequence of original data into two sequences by series/parallel conversion, so the data speed is halved. Those sequences of data are inputted to an exclusive OR circuit 11 and ORed. The OR result data is in one sequence and inputted to the JK flip-flop 12, and its speed is 1/2. Consequently, the margin of reset pulses inputted to the JK flip-flop 12 is increased double and respective frames can be reset with the margin, so that the parity of even fast data can securely be counted.
Patent JP-H02240251-A (JP)
Title: Production of thin conductive organic film
Inventor: OOUCHI AKIHIKO
IPC: C23C14/12
Filed: 1989-03-10
Abstract: PURPOSE:To easily and simply produce a thin conductive org. film by sticking the particles or molecules released from arom. polycarboxylic acid or the deriv. thereof by irradiating the acid or the deriv. with high-intensity light onto a substrate. CONSTITUTION:A sample of the arom. polycarboxylic acid or the deriv. thereof is irradiated with the high-intensity light of about >=10<6>W/cm<2> in a suitable vessel to release the particle and/or molecules and these particles and molecules are stuck on the substrate. The substrate is, preferably, simultaneously subjected to the photoirradiation at this time. Arom. polycarboxylic anhydrides and arom. polycarboxylic acid imide, such as arom. tetracarboxylic anhydride and arom. tetracarboxylic acid imide, are used as the above-mentioned arom. polycarboxylic acid or the deriv. thereof. UV light, light in the visible region or laser light is adequate for the above-mentioned irradiation. The thin conductive org. film is easily obtd. in this way regardless of the limitations on raw materials, production conditions, operations, etc.
Patent JP-S51134579-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO TAKESHI
IPC: H01L29/06
Filed: 1975-05-16
Abstract: PURPOSE:To obtain a semiconductor device which can become high pressure-proof relatively easily.
Patent JP-S62217377-A (JP)
Title: Processing system for vector character and graphic
Inventor: IWAMOTO TETSUO
IPC: G06T11/20
Filed: 1986-03-19
Abstract: PURPOSE:To generate at high speed a vector character and a graphic, etc., by a small storage capacity, by storing the control point information of a free curve in a memory device, and executing dot display or dot printing as a closed graphic data connected to a control point. CONSTITUTION:Outline information of a character, etc., are stored in a memory deice 101, as the control point information of a free curve consisting of at least a control point and a line kind data. By an index code instructed from a keyboard 105, the outline information of a character, etc., are fetched from the device 101, and brought to dot display as a closed graphic data connected to a control point as the top of a polygon, on a display 103. Also, it is brought to dot printing as a closed graphic data generated by the control point and a line kind data, to a printer 104. Accordingly, on the display device, the dot development is executed by a polygon data having a small calculation quantity and it is displayed, therefore, the responsiveness is secured. As for printing by the printer, the dot development is executed by regarding is as the control point data of a free curve, therefore, the printing of a high quality can be executed.
Patent JP-H09329824-A (JP)
Title: Camera
Inventor: KAZUMI JIRO
IPC: G03B7/099
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To perform every kind of photographing action without complicating operation by constituting the camera so that photographing control information for controlling photographing can be supplied from the external. SOLUTION: This camera is provided with a storage means for storing the photographing control information based on a signal transmitted from an external signal supply device in plural memory areas selected by the operation of an operating member and an action control means for controlling so that the photographing action may be performed based on the photographing control information stored in the memory area selected by the operation of the operating member. For example, the camera is constituted of a code reader 51 and a camera main body 52. On the reader 51 side, a one-chip mirocomputer MCU 1 controlling the read of a code is constituted of a CPU, a ROH, a RAM and a timer. On the camera main body 52 side, the microcomputer MC1 controls the action of the camera.
Patent JP-H08252126-A (JP)
Title: Structure of entrance of building
Inventor: KURASHINA KYOKO
IPC: A47B87/00
Filed: 1995-03-17
Abstract: PURPOSE: To make an earth floor bright and inhibit the earth floor area from getting smaller even if a shoe cupboard or a storage shed is provided by disposing an entrance on one wall of a building, and a bay window on the other wall, and a shoe cupboard and/or a storage shed beneath the bay window. CONSTITUTION: An entrance is disposed on one wall of a building corner, a bay window 6 is disposed on the other wall, a shoe cupboard 7 is disposed beneath the bay window 6, and a door 71 is disposed in front thereof. The top of this shoe cupboard 7 is a counter 73. When leaving the building from an earth floor area 4 in the entrance, the door 71 of the shoe cupboard 7 is opened to take a pair of shoes from the inside, and leave the building. Thus, because the shoe cupboard 7 is disposed beneath the bay window 6, the earth floor area 4 and a hall 5 are prevented from getting smaller, and can be used easily. Brightness is maintained because light can come in from the bay window 6, making the area easy to use. Objects including a flower vase may be placed on the counter 73 above the shoe cupboard 7.
Patent JP-S62216798-A (JP)
Inventor: MATSUNO JUNICHI
IPC: G07D9/00
Filed: 1986-03-19
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-H03261286-A (JP)
Title: Video signal recorder
Inventor: ONGA MAKOTO
IPC: G11B20/00
Filed: 1990-03-09
Abstract: PURPOSE:To reproduce a data simultaneously or separately by recording a still picture data and an additional data relating to the still picture separately to a 2nd area. CONSTITUTION:Recording areas such as 501-50n-2 among PCM recording areas 501-50n are areas to record a still picture 44 and areas 50n-1-50n are areas to record an additional data 45 to explain the still picture 44. The still picture data and the additional data may be recorded on different tracks or may be recorded in different areas while plural areas are set in a same track. Thus, the still picture data and the additional data are separately rewritten and the still picture data and the additional data are simultaneously or separately reproduced.
Patent JP-H05222384-A (JP)
Title: Production of fuel
Inventor: FUJITA SANAI
IPC: C10L10/08
Filed: 1992-02-14
Abstract: PURPOSE:To effectively utilize oil waste through production of a fuel by mixing and stirring edible oil waste and mineral oil waste and subsequently melting them in the presence of an adsorbent comprising an animal bone powder. CONSTITUTION:Edible oil waste and mineal oil waste are mixed and stirred together, and melted in the presence of an adsorbent comprising an animal bone powder as the active ingredient at 80 to 120 deg.C. The proportion of the edible oil waste is pref. 50 to 80wt.%. A bone powder such as a bovine, equine or ovine hard bone powder in particular is used as the animal bone powder.
Patent JP-H10249397-A (JP)
Title: High-speed treating system of polymer-base dehydrated sludge
Inventor: BUYO TAKAO
IPC: C02F11/14
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a high-speed treating system capable of being utilized on green farmland to effectively utilize a polymer-base dehydrated sludge having a high water content (about 80%) and generated from a sewerage disposal plant. SOLUTION: This high-speed treating system of polymer-base dehydrated sludge consists of an agitating and granulating stage for adding a water-absorptive waste consisting essentially of sawdust C and the highly water-absorptive polymer B and zeolite D as the auxiliary material, controlling the water content and granulating the mixture and a fluidized-bed drying stage for drying the granulated material with a heating gas while suspending and fluidizing it. An agitating means 21 for mixing, dispersing and granulating the sludge and a disintegrating means 22 are provided in an agitating and granulating device 20 used in the agitating and granulating stage, and a heating gas blowing means E for drying the suspended and fluidized granulated material is furnished in a drier 30 used in the fluidized-bed drying stage.  The sludge is granulated into the shapeless granulated material contg. about 65% water and having 2-4mm diameter in the agitating and granulating stage, and the granulated material is dried at 180 deg.C for 30min in the fluidized-bed drying stage to sterilize and stabilize the org. matter.
Patent JP-2003026673-A (JP)
Title: Osteoplasty accelerator
Inventor: ISHIZUYA TOSHINORI
IPC: A61P19/08
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an osteoplasty accelerator useful for prevention and therapy of bone disease, fracture of the bone, refracture, osteoporosis, osteomalacia, Paget disease, bone tissue restoring after myeloma, osteosarcoma, bone tissue restoring after extirpating metastatic lesion such as carcinoma mammae, pulmonary cancer and restoring of periodontal tissue in periodontosis. SOLUTION: This osteoplasty accelerator includes taxiods as an active ingredient expressed by general formula (I).
Patent JP-S55151582-A (JP)
Title: Preparation of piperazinyl benzheterocyclic carboxylic acid ddrivative
Inventor: ISHIKAWA HIROSHI
IPC: A61P31/04
Filed: 1979-05-15
Abstract: NEW MATERIAL:A piperazinylbenzheterocyclic carboxylic acid derivative shown by the formula I (R<1> is H or lower alkyl; R<2> is H, lower alkyl, benzoyl, etc.; R<3> is H or halogen; n is 1 or 2) and its salt. EXAMPLE:8-( 1-Piperazinyl )-5-methyl-6,7-dihydro-1-oxo-1H,5H-benz[ ij ]quinolizine-2-carboxylic acid. USE:Antibacterial agents. Having an activity against a Gram-positive and a Gram- negative bacteria, especially against bacteria of the genus Streptococcus, Pseudomonas, etc. PROCESS:A novel compound shown by the formula II (R<4> and R<5> are H or lower alkyl) is reacted with a tertiary nitrogen atom-containing aromatic heterocyclic compound, e.g., pyridine, picoline, etc. or a trialkylamine, e.g., trimethyl-amine and an anion donor compound, e.g., chlorine, sulfuric acid, etc. to give a compound shown by the formula III (Y<+> is trialkyl ammonium, etc.; Z<-> is an anion), which is hydrolyzed to prepare a compound shown by the formula I.
Patent JP-H06251060-A (JP)
Title: Method and device for information selection
Inventor: NAKAMURA YOICHI
IPC: G16H10/60
Filed: 1993-02-23
Abstract: PURPOSE:To accurately and rationally perform the work which selects desired one from among many character strings, which are long and large or are to be mixed up to make input information of prescribed information processing. CONSTITUTION:This method selects desired information from a master file 1, where many pieces of information consisting of character strings are stored, to let this information be input information for prescribed information processing operation; and a part of a character string to be selected is inputted to retrieve and extract information corresponding to the input from the master file 1, and extracted information is displayed as candidate information on a fixed section of a display means 5, and desired information is selected from candidate information displayed with a code assigned at every candidate information, and selected information is displayed on another section of the display means 5 and is edited, and edited selected information is made to input information for prescribed information processing operation.
Patent JP-S63293037-A (JP)
Inventor: JIEEMUZU JIEI UTSUZU
IPC: B05B1/14
Filed: 1988-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55153668-A (JP)
Title: Metal mold casting device
Inventor: NISHIMURA TAKANOBU
IPC: B22D17/00
Filed: 1979-05-16
Abstract: PURPOSE: To reduce casting cycle and improve productivity by providing the casting device which sets a single upper mold and performs pouring, cooling and upper mold rapping as well as the device which transfers the casting device and plural lower molds to respective casting process positions.  
     CONSTITUTION: The core 13 having been preheated is held by a core set device 3 and is sent from a core preparation line 2 onto the lower mold 11 on a casting device 6. After this, the upper mold setting and pouring are accomplished and after standing until the portion of the upper mold cooling faster completes freezing, the upper mold is rapped. Thence, the casting and lower mold 11 are transferred to the cooling station 8 by a lower mold transfer device 7 and at the same time the lower mold 12 moving cooperatively with the lower mold 11 is transferred from the cooling station 7 to the device 6. In the cooling station 8, the cooling process and lower mold rapping process progress and the casting 14 having undergone rapping is transferred to a casting process line 5 by a casting transfer device 4. Thence, the lower mold 12 and casting are transferred to the station 7 by the device 8, at the same instant of which the core 13 is set to the lower mold 11 on the device 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08231014-A (JP)
Title: Long goods conveying method and conveying device used therefor
Inventor: MATSUDA KAZUHIKO
IPC: B65G54/02
Filed: 1995-02-23
Abstract: PURPOSE: To convey a long goods efficiently and safely with a small number of workers but without flawing its surface by moving the long goods supported on a desired number of supporting trucks along a guide rail using a magnetic belt. CONSTITUTION: A supporting truck 3, which is supported suspendedly below a guide rail 2 with four driven rollers 24 fitted protrudingly upwards, is freely movable along the guide rail 2 and its under surface is fitted with a supporting means 19 for suspendedly supporting a long goods 1. The under surface of the guide rail 2 is provided with a magnetic body 28 of the supporting truck 3 and a magnetically attachable magnetic belt 5 which is rotatably driven in the longitudinal direction of the guide rail 2 by a driving mechanism 6. The long goods 1 is thereby moved along the guide rail 2 by the magnetic belt as being supported at its midway points in its longitudinal direction at intervals on a plurality of supporting trucks 3. Thus the long goods 1 is not easily applied with unreasonable force and does not fall off from the supporting truck 3.
Patent JP-H08226416-A (JP)
Title: Structure of clip mounting bracket
Inventor: KODAMA MASAHIRO
IPC: B60R13/00
Filed: 1995-02-22
Abstract: PURPOSE: To provide a bracket used to lock a clip for mounting an interior material for automobile or the like onto a vehicle body. CONSTITUTION: Claws 5 are stretched out aslant-externally and downwards from the right and left of the lower edges of both ends of the base part 2 of a bracket 1, and receiving plates 4 is stretched out horizontally from between the right and left claws 5. When striking the bracket 1 into the base material 6 of an internal material, the base material 6 is held and put between the claw 5 and the receiving plate 4.
Patent JP-S52143761-A (JP)
Title: Crystal growth method
Inventor: KISHINO SEIGOU
IPC: H01L21/205
Filed: 1976-05-26
Abstract: PURPOSE: To eptaxially grow satisfactory crystal only on the portions encircled by each grating by covering part of substrate crystal in grating form with an insulator, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60204573-A (JP)
Title: Image formation apparatus
Inventor: MURATA SHINJI
IPC: B65H3/00
Filed: 1984-03-28
Abstract: PURPOSE:To facilitate the disposal of jamming in an image formation apparatus, by providing a sheet conveying section which is rotatable away from an image forming section, out of a set position, and by providing a sheet receiver which is opposed to a sheet discharge port and independent of the image formation apparatus. CONSTITUTION:In a microfilm reader-printer, a sheet conveying section 22 and a sheet receiver 34 are provided so that the sheet conveying section can be rotated away from an image forming section 15. Since the sheet conveying section 22 can be rotated as copying paper remains accumulated in a paper discharge tray 35, the disposal of jamming is extremely facilitated and the handling of the sheet conveying section 22 is made easy.
Patent JP-H03262121-A (JP)
Title: Method for exfoliation of resin insulating film
Inventor: ASADA HIROSHI
IPC: H01L21/302
Filed: 1990-03-13
Abstract: PURPOSE:To make it possible to remove a resin insulating film completely by a method wherein the substrate, on which the resin insulating film is formed, is dipped into water, and the resin insulating film is removed by etching using an etchant for resin insulating film. CONSTITUTION:The photosensitive resin on the PIX of a substrate is removed, the PIX is exposed, and the substrate is dipped into a pure-water layer. Subsequently, the PIX, which is a resin insulating film, is removed completely by etching using the mixed solution of ethylene-diamine and hydrazine.