baber/WOPTO huggingface dataset:
Patent JP-S5465122-A (JP)
Title: Manufacture of cylinder liner
Inventor: TANAKA KIYOSHI
IPC: C22F1/08
Filed: 1977-11-02
Abstract: PURPOSE: To reduce the time needed for heat treatment after die casting by drawing a brass liner; annealing it under specific conditions to lower the hardness; and unifying the liner and a cylinder block by aluminum die casting.  
     CONSTITUTION: A brass liner is dreawn and annealed at below 400°C for above 12 min to lower the hardness to below Hv 125 as well as to relieve drawing stress. thus minimizing deformation due to heat. The liner and a cylinder block are then unified by aluminum die casting. Next the unified block is subjected to heat stabilization treatment for about 5 hr. Since the internal stress of the liner has been relieved by the annealing, the time needed for the treatment is considerably reduced as compared with conventional about 10 hr and unevenness in quality of products is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10314528-A (JP)
Title: Air cleaning unit
Inventor: UNO KATSUHIKO
IPC: B01D46/46
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To remove dust, mildew, tick, pollen and allergen using an air cleaning unit and make it possible to use it for a long time by regenerating a dust collecting part. SOLUTION: This air cleaning unit comprises an air blowing means 27 provided in a ventilating path 23, a dust collecting means 24 for dust, an incinerating means 25 for burning dust, a decomposing means 26, for decomposing a residual gas or a smell component, which is installed on the downstream side of the dust collecting means 24, a switching means 28 for switching the operations of the incinerating means 25, the decomposing means 26 and the air blowing means 27, and a control means 29 for controlling the switching means 28. Consequently, the dust replenished into the dust collecting means 24 by the incinerating means 25 and the decomposing means 26 is burned and decomposed, so that the replacement and maintenance services of the dust collecting means 24 are no longer required.
Patent JP-H05322936-A (JP)
Title: Photocurrent sensor
Inventor: SHINODA TOMOHARU
IPC: G01R33/028
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a photocurrent sensor, which can measure the magnetic fields in three-dimensional directions at the same time, by acquiring three outputs from one incident light. CONSTITUTION:The first ray emitting surface is present in the orthogonal direction with respect to the ray incident surface of a first polarizer 5a. A first analyzer 7a is arranged for the first ray emitting surface through a first magnetooptic crystal 6a. The second ray emitting surface is present in the orthogonal direction with respect to the first ray emitting surface of the first polarizer 5a. A second polarizer 5b is arranged for the second ray emitting surface through a lambda/4 plate 10. The fourth ray emitting surface is formed in the second polarizer 5b. The emitting directions of the fourth ray emitting surface are orthogonal to the ray, which is emitted from the second ray emitting surface, the rays, which are emitted from the third ray emitting surface and the second ray emitting surface so that the directions of the emitted lights are in parallel, and the ray, which is emitted from the first ray emitting surface. A second analyzer 7b is arranged for the third ray emitting surface through a magnetooptic crystal 6b. A third analyzer 7c is arranged for the fourth ray emitting surface through a third magnetooptic crystal 6c.
Patent JP-2000317408-A (JP)
Title: Washer
Inventor: HOSOYA TOSHIHIRO
IPC: B41F35/06
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a washer in which maintenance and inspection cab be easily performed. SOLUTION: A washer 100 is arranged inside a cover 20 having an opening 20a and can move between a working position in the cover 20 wherein the washer 100 is abutted on a rubber drum 11 to wash it and a standby position in the cover 20 wherein the washer 100 is separated from the rubber drum 11 and is in a standby state. The washer 100 can be moved so that a space for enabling the maintenance and inspection work from the opening 20a of the cover 20 can be formed between it and the rubber drum 11 in the standby position.
Patent JP-H11326675-A (JP)
Title: Optical fiber connector
Inventor: OTA TATSUYA
IPC: G02B6/24
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the infiltration of moisture, dust and air bubbles into a self-aligning mechanism and a refractive index matching agent disposed therein and to stably obtain desired connection loss with an optical fiber connector for positioning, self-aligning and abutting and connecting of optical fibers, held between elements of two split structures by the self-aligning mechanism in the central part of these elements. SOLUTION: This optical fiber connector 1 is provided with a refractive index matching agent 67 over a wide range on the circumference the self- aligning mechanism 55a for preventing the influence of the moisture, dust and air bubbles on the self-aligning mechanism 55a by detaining the infiltration thereof at the end or edge of the refractive index matching agent 67. The refractive index matching agent 67 is made to arrive at recesses 55b formed midway of the self-aligning mechanism 55a for introducing the optical fibers 54a to the projecting wall 68 which is disposed at the side part of the self-aligning mechanism 55a and the self-aligning mechanism 55a for sealing these recesses 55b.
Patent JP-H05324962-A (JP)
Title: Taxi meter
Inventor: SAKAKIBARA KANJI
IPC: G07B13/00
Filed: 1992-05-25
Abstract: PURPOSE:To judge the out-of-order of a timer when the tariff operation processing is automatically switched beyond a time zone at the taxi meter for performing the tariff operation processing corresponding to time zones. CONSTITUTION:Based on a set tariff or a distance pulse from a distance pulse generator 16, a tariff arithmetic means 10a performs the set tariff operation processing and displays the result at a display device 14. When a tariff setter 15 is operated in the state of not setting the tariff operation processing, a processing setting means 10b sets the tariff operation processing by the tariff arithmetic means 10a corresponding to the current time of a timer means 12. When the tariff operation processing is performed beyond the prescribed time zone, it is automatically switched by an automatic processing switching means 10c. An alarm means 17 issues an alarm at the time of automatically switching the tariff operation processing.
Patent JP-S5465904-A (JP)
Title: Packing material for tire
Inventor: KANEDA HIROSHI
IPC: B60C7/10
Filed: 1977-11-07
Abstract: PURPOSE:To obtain a packing material which provides a better feeling about the car vibration with a smaller vertical spring constant when used for a puncture-free tire filled with packing material such as elastic materials. CONSTITUTION:A mixture composed of polyoxypropylenepolyole (a) having an OH equivalent molecular number of 900 to 1800 and radical groups of 2 to 4, polyisocyanate (b) and a plasticizer (c) is cured at the presence of a catalyst. Here in this process, the ratio of the isocyanate group equivalent in the component (b) to the OH equivalent in the component (a), NCO/OH, is controlled to 0.8 down to 0.2, provided that the amount of the component (c) is 10 to 20 parts by weight to 100 parts of the component (a). The component (a) employs polyoxypropylenepolyole or polyoxypropylene-polyethylenepolyole which is produced by adding ethyleneoxides to the terminals of polyoxpropylenepolyole.
Patent JP-S6112737-A (JP)
Title: Mixture for semiconductive layer
Inventor: ITOU FUMIHITO
IPC: C08L23/06
Filed: 1984-06-27
Abstract: PURPOSE:To obtain a mixture for a semiconductive layer, free from excessive lowering of viscosity at high temperature and resistant to permeate into the space in twisted conductors, by compounding a specific amount of electrically conductive carbon black to a base polymer composed of an ethylene copolymer and a medium-density polyethylene. CONSTITUTION:(A) 100pts.(wt.) of a base polymer composed of (A1) 30-90pts. of an ethylene copolymer (e.g. ethylene-vinyl acetate copolymer) and (A2) 10- 70pts. of a medium-density polyethylene having a density of 0.920-0.945g/cm<3> and a melt index of <=5, preferably <=3 is compounded with (B) 40-100pts. of electrically conductive carbon black (e.g. acetylene black).
Patent JP-H09296138-A (JP)
Title: Water-based pigment ink
Inventor: KONUKI ISAO
IPC: C09D11/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based pigment ink containing a specified amount of a specific phthalocyanine blue, with its color tone clearly visible when held in a transparent container, and affording color tone comparable to that of the dried handwriting derived therefrom. SOLUTION: This water-based pigment ink contains, as colorant, (A) 1.0-5.0wt.% of phthalocyanine blue and (B) a fluorescent yellow pigment in the weight ratio A/B of e.g. (1:6) to (1:10). The number-average particle size of the component A is set at <=0.2μm. It is preferable that the total amount of the pigments is about 10-30wt.% based on the final ink and the dispersion medium is water or methanol.
Patent JP-H10308803-A (JP)
Title: Charging system for portable telephone set
Inventor: YABUKI TATSUHIRO
IPC: H04B7/26
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide the charging system for portable telephone set by which only a chargeable battery is charged. SOLUTION: The system is provided with a portable telephone set 1 onto which a chargeable battery 2 is removably mounted, a telephone set use charger 3 that, contains the portable telephone set 1 to charge the chargeable battery 2 mounted to the portable telephone set 1, an AC adaptor charger 4 that converts a commercial current from a commercial power supply into a DC current, contains a spare chargeable battery 5 and charges the spare chargeable battery 5, and a connection cable 6 that interconnects the telephone set, case charger 3 and the AC adaptor charger 4 which are the separate units and that is used to supply a DC current from the AC adaptor charger 4 to the telephone set use charger 3.
Patent JP-S62289672-A (JP)
Inventor: OSHIYAMA SHIGEKI
IPC: D06M101/16
Filed: 1986-06-09
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-H09320171-A (JP)
Title: Disk-type recording medium reproducing device
Inventor: FURUKAWA MINORU
IPC: G11B19/02
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a disk-type recording medium reproducing device which can simultaneously respond to plural access demands with an inexpensive and small-scaled constitution. SOLUTION: When a signal responding to a request is stored in a temporary storage section 33, the reproduced signal S33a, stored in this temporary storage section 33, is outputted to the terminal device, having issued a request through a B-ISDN 3. When the signal which responded to the request is not stored in the section 33, the corresponding CD is conveyed from a CD storing section 35 to a drive 32 by a CD conveying mechanism 36, to be set. After the fast reproduction of CD has been carried out in the drive 32 and the reproduced signals have been stored in the temporary storage section 33, they are outputted to the terminal which issued the request through the B-ISDN 3.
Patent JP-H08328982-A (JP)
Title: Load control type bus tracer
Inventor: OHASHI MASAHIRO
IPC: G06F11/34
Filed: 1995-05-31
Abstract: PURPOSE: To fetch required exchange data without overhead by switching software trace and hardware trace corresponding to the number of interruptions from a serial communication controller. CONSTITUTION: At the time of transmission, the transmitting data transferred from a high-order block 3 for the unit of a block are inputted to a FIFO 9 of a buffer 7. When the interruption from the buffer 7 is less than rated value capacity, a trace memory controller 4 starts an address decoder 5 and a central arithmetic unit 1 starts trace processing due to a software. Besides, when the transferred transmitting data get more than the rated value capacity, the interruption is switched and the trace memory controller 4 starts a trace controller 6 and fetches all the information flowing on an internal bus 10. Besides, the central arithmetic unit 1 reads the transmitting data from the FIFO 9 for the unit of a block and performs only the transfer of transmitting data to serial communication controllers 1S1 -1SN.
Patent JP-S62288960-A (JP)
Title: Real estate evaluating method
Inventor: KATO YOSHIHARU
Filed: 1986-06-09
Abstract: PURPOSE:To evaluate a land on each drawing without contradictions by calculating the value of a line optionally set in a prescribed region to obtain the maximum value of the coefficient of line value and standardizing the other lines so that it is a maximum line value in the region. CONSTITUTION:The lot and house drawing of a region to be evaluated is obtained from an air photograph and is stored as information in a storage medium. Information of line names based on a road ledger and field investigation are inputted to the storage medium. Information indicating characteristics of lines are extracted as patterns on two-dimensional coordinates, and coordinates of a line and a station S, a hospital H, a post office, etc., as evaluation factors are read. The coefficient 1 of street which indicates the use value and the utility based on a width W and the classification of the line, the coefficient 2 of proximity based on a distance (s) from the station, the hospital, or a pollution source, and the coefficient 3 of curtilage which evaluates the use state and the cultural property of curtilage based on a prescribed improvement level are calculated in accordance with formulas I-III to obtain a maximum value of addition values. The other lines are so standardized that this maximum value is a maximum line value in the region, and standardized values are used for land evaluation on each drawing to eliminate contradictions.
Patent JP-H07147094-A (JP)
Title: Ram detection configuration using ferroelectric containing bit-line capacity separation
Inventor: UENNFUU CHIYAAN
IPC: H01L27/105
Filed: 1994-06-15
Abstract: PURPOSE: To reduce a spiking and an increase in an operating current of a sense amplifier in operation by providing a circuit for an electrical separation between a load capacitance and the sense amplifier. CONSTITUTION: A separation circuit 13 provided in a column 101 of a ferroelectric memory array circuit acts to electrically separate a first area of a bit line 26 connected to an array part 14 of ferroelectric memory cells 20 from a second area of a bit line 26' connected to a load capacitor 12. This circuit 13 matches with both operations of non-volatile ferroelectric memory and volatile dynamic memory, and reduces spiking and its increase of an operation current caused by a bit line capacity necessary for an active operation of a sense amplifier 16 in the ferroelectric memory. Further, it is preferable for the circuit 13 to use the sense amplifier 16, a current terminal connected with the memory cells 20 and the capacitor 12, and a switching transistor having a gate receiving a load separation signal.
Patent JP-H11319337-A (JP)
Title: Edged tool
Inventor: WATANABE KOJIRO
IPC: B26B9/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent an attracting phenomenon between a cut face of an object and a surface side of an edged tool and to enable the edged tool to be freely decorated by forming gaps between the cut face of the object to be cut and the side surface of the edged tool dispersing a number of dent patterns on the side surface of the edged tool. SOLUTION: When a cutting blade is forged, a cutting blade side surface 22 is forged by a forging hammer constituted into a suitable curved face or embossing patterns to form hammering dent patterns 4. Since the hammering dent patterns 4 have relatively large dent areas and air taken in the dent parts prevents tight contact between the cut face and the cutting blade side surface 22 even when the organization of an object to be cut is dense, the sliding motion of the edged tool is made smooth at the cutting part. The edged tool can be freely decorated by changing the hammering face of the forging hammer.
Patent JP-H11320747-A (JP)
Title: Lustrous material its manufacture
Inventor: TANAKA MASANORI
IPC: B32B7/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a lustrous material having excellent antifouling performance and a method for manufacturing it. SOLUTION: The lustrous material is formed by forming a coloring preventive layer (containing a silicon compound, tin compound, aluminum compound and magnesium compound) having a film thickness of 0.3 t 20 μm on a base material, coating it with a titanium oxide forming coating liquid (preferably containing a titanium dioxide, orthotitanic acid, tetravalent Ti ion or peroxotitanic acid) thereon, and drying it, thereby forming a titanium oxide-containing layer.
Patent JP-H0963754-A (JP)
Title: Durable transparent plate heater and its manufacture
Inventor: KIKKAI MASAAKI
IPC: B32B7/02
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide transparent plane heater having enhanced durability to contaminants, excellent environmental stability, high reliability and high beam permeability, and provide its manufacture. SOLUTION: A transparent and plane heater comprises a transparent substrate, a transparent conductive film laminated thereon, electrodes (5, 5') and a transparent protective layer laminated in an area where the electrodes are not formed. The cross section of the transparent conductive film is covered with transparent protective plastic material (7) or anticorrosive angent for anticorrosive treatment.
Patent JP-S62289881-A (JP)
Title: Cleaning device
Inventor: KUNISHI TAKESHI
IPC: G03G21/10
Filed: 1986-06-09
Abstract: PURPOSE:To prevent the leakage of toner in a cleaning device to outside by providing a flexible resin part on the side facing the image carrier of a relatively rigid resin sheet, and arranging the rigid resin sheet so that only the flexible resin member abuts on the image carrier. CONSTITUTION:A polyethylene film 14 is stuck on one tip of a polyester sheet 13 and the film is abutted against an image carrier 10. Toner on the surface of the carrier 10 scraped off by a cleaning blade 11 is carried by a waste toner carrying screw 12 without leaking the toner to the outside of the cleaning device by a toner receiving sheet consisting of the sheet 13 and film 14. Polyethylene is softer than polyester, etc., and does not damage the surface of the image carrier 10. Since the polyester sheet 13 is used for the substrate, the polyethylene film at the tip can be abutted against the image carrier 10 uniformly.
Patent JP-S61285407-A (JP)
Inventor: DERITSUKU FURANSHISU KUROTSUKU
IPC: G02B6/13
Filed: 1986-06-09
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-H02312522-A (JP)
Title: Medium soil for raising seedling
Inventor: WATANABE SHIN
IPC: A01G9/06
Filed: 1989-05-26
Abstract: PURPOSE:To obtain the subject soil for the seedlings of vegetables and flowers, etc., for raising seedling pots made of pulp mold, reduced in the necessity of additional fertilization by incorporating a specified amount of nitrogen component into compost-mixed soil with the proportion of bark compost in the original soil falling within a specified range. CONSTITUTION:The objective medium soil for raising the seedlings of vegetables and flowers, etc., through packing into a raising seedling pot 4a made of pulp mold can be obtained by incorporating 200 to 300mg of a nitrogen component into 11 of compost-mixed soil with bark compost 2 accounting for 20 to 50vol.% of the original soil 1. Said original soil 1 is such that conventional mountain soil collected from mountain was baked and sterilized and then sieved into granules of reduced size, typically containing 5 to 35wt.% of silt and clay, respectively. Said bark compost can be prepared by mixing a fermentative agent with, in general, bark or woody substances to make a fermentative degradation into complete aging.
Patent JP-H08161488-A (JP)
Title: Input device
Inventor: KURIYAMA AKIHIKO
IPC: G06T1/00
Filed: 1993-05-12
Abstract: PURPOSE: To discriminate whether or not a received image is proper to collation by measuring a thickness of a finger through the sensing of a width of a finger of an entered person with a sensor and setting a binary image area for fingerprint in matching with the thickness of the finger as a threshold level of discrimination of an accepted image. CONSTITUTION: When a finger is inserted to an insertion section 1, movable guide sections 2, 3 are moved in response to a thickness of the finger and stopped at a prescribed position. In this case, a sensor 4 catches the movement of the movable guide sections 2, 3 to calculate a distance from the start position to the stop position of the movable guide sections 2, 3, that is, a moving quantity. Then the finger width of the entry person is calculated by adding the width X of the movable guide sections 2, 3 and the moving quantity. A proper binary image area when the image of the finger width is received, that is, a threshold area is calculated based on the obtained finger width.  Since the sensor 4 measures the finger width and the threshold area of the binary area in response to the finger width is decided, whether or not the received binary image of the fingerprint is suitable for collation is easily discriminated.
Patent JP-H05328752-A (JP)
Title: Rectilinear actuator
Inventor: SAITO MASAMICHI
IPC: H02N2/00
Filed: 1992-05-26
Abstract: PURPOSE:To prevent the occurrence of discharge, etc., in vacuum or special gas atmosphere, in an actuator which rectilinearly shifts the driving shaft as a spanworm by enabling the area between opposite driving piezoelectric elements for clamping being so arranged as to surround the drive shaft and capable of displacement in diametrical direction to be displaced in axial direction by means of piezoelectric elements for driving. CONSTITUTION:Piezoelectric elements 2 for driving and clampers 3a and 3b are surrounded by a cover 4, and the periphery of the exposed section of a mobile shaft 1 is covered with bellows covers 5a and 5b so that there may be no hindrance in the shifting of the mobile shaft 1.
Patent JP-S61288412-A (JP)
Inventor: UIRIAMU BURAISON SUNAIDA
IPC: H01G9/00
Filed: 1986-06-11
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-H09316432-A (JP)
Title: Antistatic agent
Inventor: KUZUTANI MINORU
IPC: D21H19/20
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic agent comprising a specific sulfonic acid (salt) group-containing polymer, capable of effectively preventing electrostatic charge in a small amount, low in a fear of affection on the quality of a target article, advantageous on costs and useful for preventing electrostatic charge in paper, fibers, etc. SOLUTION: This antistatic agent comprises a polymer comprising (R1 ) repeating units of formula I [X is H, methyl; M is H, an alkali(ne earth) metal, NH4 , an organic amine; the group of the formula SO3 M is bound to either one of the 3, 4 and 5-positions of the benzene ring] and (R2 ) repeating units of formula II [(n) is 0, 1; at least one of the groups of the formulas SO3 M is bound to the ortho position of the benzene ring] as essential constituting elements in an R1 /R2 molar ratio of 98/2 to 80/20, and having a weight-average mol.wt. of 1000-1000000.