baber/WOPTO huggingface dataset:
Patent JP-S63216350-A (JP)
Title: Plastic sealing method for electronic component
Inventor: HAYAKAWA MAKOTO
IPC: H01L21/56
Filed: 1987-03-04
Abstract: PURPOSE:To completely prevent a resin from flowing to a dam part inside a tie bar and to the surface of a lead by using the following two: a lead frame where an elastic tape is glued at the circumference of a plastic-sealing part; a plastic-sealing metal mold where a cavity or a protruding part is formed selectively in a position corresponding to the tape. CONSTITUTION:When a plastic-molding electronic component is to be sealed, a plastic-molding process is executed by making use of the following two: a lead frame 1 where an elastic tape 3 is glued at the whole periphery between the outer circumference of a plasticsealing part and a tie bar 4 connecting a lead 2 extended to the plastic-sealing part; sealing metal molds 5, 6 where a cavity 8 corresponding to the lead 2 in the position of said tape 3 at a flat part other than a cavity 7, or a protruding part 12 in relation to a dam part 11 is formed. By this setup, a resin which has been injected into the cavity 7 during a plastic-sealing operation fills the cavity 7, and, after that, flows to the dam part 11 constituted by the lead 2 and the tie bar 4; however, the elastic tape 3 glued to the lead frame 1 has been pressed to the dam part 11 by using the upper metal mold 5 and the flow of the resin is stopped.
Patent JP-S55142266-A (JP)
Title: Contactless obstacle detector
Inventor: KAMETANI HAJIME
IPC: G01S15/88
Filed: 1979-04-24
Abstract: PURPOSE: To improve the efficiency and safety of the working with an accurate detection of the obstacle on the rail in a contactless manner by means of a device utilizing the reflected wave of the ultrasonic wave and light provided in front of the construction vehicle for the correction of the rail tracks.  
     CONSTITUTION: A detector 7 is provided in front of the rail lifting device 4 and has a device 7a for receiving the ultrasonic wave reflected from the road bed 6 and a transmitter 7b for transmitting the ultrasonic wave to the road bed 6. The mounting position of the transmitter 7a and the receiver 7b and the transmission intensity of the ultrasonic wave are selected so that the overlapping part between the transmission range and receiving range covers the inside of the rails 3 and 3. The detection of the obstacle is made depending on the level change of the reflected wave received by the receiver 7b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02230909-A (JP)
Title: Air valve spring system of internal combustion engine
Inventor: SHIBATA MITSUHIRO
IPC: F01L3/10
Filed: 1989-03-02
Abstract: PURPOSE:To enable controlling a flow rate easily, improve responsibility and maintain high reliability by a method wherein at least a high pressure accumulator, a regulator and a control valve with which a flow rate can be controlled are provided as an air supply mechanism while these are arranged in this sequence from upstream. CONSTITUTION:As an air supply mechanism 131, an accumulator 138, a regulator 139 and a control valve 140 are arranged in this sequence on the upstream of an inner head supply line 130. When pressure in pressure chambers 132, 133 is to be maintained at a required value, it is necessary to maintain the pressure while air is being supplied since the pressure lowers due to leakage of air from a sealing part of a sliding face, etc. If this air supply is performed with the flow rate controlled by the control valve 140, the control is easy while responsibility is good resulting in light load for the valve 140. Especially if the pressure is high, it is difficult to control, but since the regulator 139 is provided on the downstream of the high pressure accumulator 138, the pressure can be dropped temporarily to nearly a usable pressure by the regulator 139 so that the high pressure may not concern directly with the flow rate control, resulting in simplification of control.
Patent JP-S52133973-A (JP)
Title: Preparation of optically active lactam derivatives
Inventor: WAKABAYASHI TOSHIO
IPC: C07D207/26
Filed: 1976-05-06
Abstract: PURPOSE: Title compounds of formula I (the carbon atom marked * is asymmetric center; R is lower alkyl); for example, optically active 1-(R)-(α-methylbenzyl)-5-oxo-2-pyrrolidinylacetic acid methyl ester. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11252810-A (JP)
Title: Onboard charging apparatus of battery vehicle
Inventor: NAKANE MASAO
IPC: B60L11/18
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a charging apparatus which can be manufactured at low cost and corresponds to both types apparatus of the stationary charging apparatus (manual system) which can be widely spread and the stationary charging apparatus (automatic system) which assures highly efficient charging work to realize the charging work from any type of apparatus. SOLUTION: An onboard charging apparatus corresponds to a first stationary charging apparatus 1 for intentionally coupling a first power transmitting coupler 11 to a power receiving coupler, and a second stationary charging apparatus 2 for automatically coupling the first power receiving coupler 12, which can be coupled with the first power transmitting coupler 11 and a second power transmitting coupler 19 to the power receiving coupler, and provides the second power receiving coupler 20 which may be coupled with the second power transmitting coupler 19. Moreover, a charging circuit is also provided for charging a battery B with the charging power source supplied to the power transmitting side coupling part, when the first and second power receiving couplers 12, 20 are coupled with the corresponding power transmitting couplers, respectively.
Patent JP-H10230765-A (JP)
Title: Seat device
Inventor: OTSU TAKASHI
IPC: B60N2/32
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To quickly and safely change a seat device into a loading space usable condition from a seating usable condition with small operating force and labor. SOLUTION: A seat device is provided with a seat cushion 65 provided along a guide rail 64 in such a way as to be freely moved in the longitudinal direction, a locking means fixing the seat cushion 65 in a specified moving position, and with a main floor board 89 forming a housing space 87 for the seat cushion 65, and blocking the housing space 87 in such a way as to be freely opened/ closed, and let a subfloor board 90 supported by the front peripheral part of the main floor board 89, be formed into an uniform floor surface together with the back surface of a seat back 61 and the main floor board 89.
Patent JP-H08246591-A (JP)
Title: Mounting apparatus and mounting structure for floor panel
Inventor: SHIOYAMA KATSUMI
IPC: E04B5/02
Filed: 1995-03-10
Abstract: PURPOSE: To improve execution ability by mounting a floor panel in a lateral beam only by means of work from the upper face side of the floor panel. CONSTITUTION: While a rotational piece 34 is stored in a slit 36 and a bolt 48 is screwed to an internal thread 42, a penetrating rod part, 32 and the bolt 48 are passed through a through hole 30 in a floor joist 26. Subsequently, the rotational piece 34 is rotated so as to be positioned below a horizontal board part 12 in a lateral arrangement member (a beam 14), and the rotational piece 34 is engaged with the lower face of the horizontal board part 12 by screwing the bolt 48 to the internal thread 42, and consequently, the floor joist 26 for a floor panel 22 is pressed to the lateral arrangement member (the beam 14) by using restoring force of a coil spring 46.
Patent JP-H06265815-A (JP)
Title: Spectacle type display device
Inventor: KAMAKURA HIROSHI
IPC: G02B27/02
Filed: 1993-03-11
Abstract: PURPOSE:To provide the spectacle type display device which is extremely small in size and lightweight as a spectacle type display device which uses at least two liquid crystal panels by improving the resolution of an image by imaging two separated color lights in the cerebrum, and making a display through a correcting circuit for aberrations without distorting the wide-view-angle image. CONSTITUTION:At least the two liquid crystal panels 701 and 702 which form images are fitted to the side part and upper and lower parts of a spectacle frame 703, and images displayed on the liquid crystal panels 701 and 702 are guided to both ocular parts by reflecting or transmitting means and formed on the corneas. This spectacle type display device images the mutually different color lights on one cornea and the other cornea, and their images are corrected by the aberration correcting circuit.
Patent JP-S58169154-A (JP)
Title: Manufacture of lithographic plate and photosensitive material used for lithographic plate
Inventor: NAKAYAMA TAKAO
IPC: G03F1/00
Filed: 1982-03-31
Abstract: PURPOSE:To obtain a lithographic plate having a positive image superior in resolution from a negative original by positive development, by using a negative type photsensitive layer in plate of a positive type layer through electrophotography. CONSTITUTION:The surface of a photoconductive insulating layer 1 laminated on a negative type hotosensitive layer 2 formed on a conductive grounded substrate 3 is charged with an electrostatic charger 4, and imagewise exposed (b) with a lamp 5 to erase the charge of nonimage areas. When a positive original is used, a positive latent image is obtained, and when a negative original is used, a negative latent image is obtained. A toner image 7 is formed by subjecting it to a liq. development step (c). A uniform exposure step (d) is executed with a UV lamp 8, and the layer 1 is treated with an alkaline soln. in a dissolution step (e), (e') to erase the image areas and leave the nonimage areas on the substrate, because the nonirradiated areas of the negative photosensitive layer remain soluble and the irradiated areas are insolubilized. A lithographic plate having positive image is thus obtained from a negative original image.
Patent JP-H04286051-A (JP)
Title: Document editing device
Inventor: SASAKI HIDEKI
IPC: G06F17/21
Filed: 1991-03-15
Abstract: PURPOSE:To improve the style of a document where vertical writing and lateral writing are mixed by arbitrarily setting an input area although the write start point of a conventional vertical writing document is fixed to be a top right end. CONSTITUTION:A document area setting means 21, a document editing means 22 and a document write start setting means 23 are provided as an editing means 20. Prior to the editing of the document, the input area (area frame) is set. Thus, the vertical write document and the lateral write document are laid out within the same page.
Patent JP-S60193652-A (JP)
Inventor: NISHIKAWA KAZUO
IPC: B29C45/17
Filed: 1984-03-16
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-H11225590-A (JP)
Title: Coating for plant and formation or removal of coating for plant
Inventor: IIZUKA TOSHIYUKI
IPC: A01G13/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a coating for plants, capable of preventing the seeds or fruits of plants from cracking and unnecessitating the coverage of the seeds or fruits with bags, and to provide a method for forming or removing the coating films for the plants. SOLUTION: The coating for plants comprises a water-soluble cellulose ether or cellulose glycolic acid ether sodium salt, methyl cellulose, a saccharide such as maltose or glucose, and sodium citrate. The coating is sprayed on the surface of a plant to form coating films. The coating films are removed with water containing vinegar.
Patent JP-H07260468-A (JP)
Title: On-line measuring method for roll profile
Inventor: YOKOTA SHOZO
IPC: G01B21/20
Filed: 1994-03-23
Abstract: PURPOSE:To measure the profile of a work roll in an on-line manner irrespective of a flexure. CONSTITUTION:When a roll profile is measured during a rolling operation, an error component is found on the basis of the flexure delta, in the horizontal passage direction of work rolls 1, which has been operated by a pressing-down force F and by the width of a material 2 to be rolled, the error component is removed from the actually measured roll profile, the removed error component is used as the roll profile of the work rolls 1, the roll profile of the work rolls 1 is detected precisely so as to be output to a display device or to the control system of an on-line grinding apparatus, the flexure delta does not become the error of the measurement of the profile, the wear and the flaw of the work rolls are corrected precisely, and the quality of a rolled product is enhanced.
Patent JP-S60196172-A (JP)
Title: Shrimps boiled whole and their preparation
Inventor: FURUKAWA KAZUE
IPC: A23L17/40
Filed: 1984-03-16
Abstract: PURPOSE:Shrimps are boiled in a seasoning solution and gingers are added to the boiling solution to give good-quality shrimps boiled whole of soft meat in a clear broth. CONSTITUTION:Shrimps are boiled in a seasoning solution and at the same time, gingers cut into rectangular form are added to the boiling solution. Before boiled in the seasoning solution, the shrimps are rinsed with a mixture of water and SAKE and the boiled shrimps are preferably tightly sealed in a vessel together with the boiled gingers. The meat of the shrimps are soft and tasty because the taste of ginger is added. The broth becomes reddish and clear, thus the shrimps boiled whole are good in quality.
Patent JP-H05260044-A (JP)
Title: Isdn channel selecting system
IPC: H04L69/14
Filed: 1992-03-10
Abstract: PURPOSE:To effectively utilize a line and to reduce the load of an application program(AP) for managing line resources. CONSTITUTION:When plural AP 21-23 traveling on a communication equipment connected to the communication line use one ISDN line at the same time in the communication system using the ISDN communication line, the condition of using the line among the respective AP 21-23 and the condition of using respective channels in the ISDN line are unitarily managed and corresponding to the condition of using the respective channels in the ISDN line and requests from the respective AP 21-23, any suitable channel is selected when there is no channel designation from the AP 21-23, or the channel is multiplexed and the channel can be multiplexed and used. At the time of multiplexing a channel B, a packet procedure is supported by a line resource managing part 24 in an ISDN communication equipment even when using that channel while exchanging the line, and when the communication destination is same, the channel is multiplexed.
Patent JP-H03253932-A (JP)
Title: Operation mode switching control system for floppy disk device
Inventor: KINOSHITA SEISHI
IPC: G11B20/10
Filed: 1990-03-05
Abstract: PURPOSE:To constitute this system so that 1.44MB(2HD) media used in foreign countries can also be supported by providing a floppy disk device for supporting three modes on a personal computer. CONSTITUTION:For instance, by providing a 3.5 inch (3.5'') floppy disk device for supporting three kinds of floppy media, the read/write of data can be executed to three kinds of different media of 720KB media, 1.2MB media and 1.44MB media. That is, in accordance with a program stored in a program memory, a CPU 1 tries a read operation from the media through a floppy disk controller 5, discriminates automatically the type of the media, and sets an operation mode to the 3.5 inch floppy disk device 6. In such a manner, the read/write of data can be executed efficiently.
Patent JP-H09294927-A (JP)
Title: Oil-in-water type emulsion composition of high oil content and its preparation
Inventor: KUNIEDA HIRONOBU
IPC: A23L27/60
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion composition of high oil content applicable to drugs, cosmetics and food in which a large amount of an oily component is emulsified stably by a small amount of an active agent and which has high safety and does not irritates the skin. SOLUTION: In an emulsion composition comprising (a) fatty acid ester of cane sugar, (b) water, and (c) an oily component as indispensable components, (1) the component (c) is at least 90wt.% of the total of the components (a), (b), (c); (2) at least 20wt.% of the fatty acid constituting the component (a) is 8-16C saturated fatty acid or 1.6-22C unsaturated fatty acid, and at least 60wt.% of the component (a) is monoester. In the preparation method of the composition, a solid insoluble in the mixture (a), (b), (c) which is 0.01-10vol.% of the total of the three components is added, and the mixture is agitated.
Patent JP-S61210544-A (JP)
Title: Optical card
Inventor: KURAMOCHI WATARU
IPC: G11B7/24003
Filed: 1985-03-15
Abstract: PURPOSE:To obtain a multi-function optical card by providing optical recording parts on both front and rear surfaces of the card to make possible recording with high density or to provide the functions different on the front side and rear side. CONSTITUTION:The card consists, from one surface to the other, of a surface hardened layer 4, a protective layer 3, the optical recording part (the 1st record ing layer 2a, the 2nd recording layer 2b), an adhesive agent layer 5, the optical recording part (the 2nd recording layer 2b, the 1st recording layer 2a), a protec tive layer 3 and a surface hardened layer 4. The writing of the information to the thin metallic film layer of the layer 2b is executed by condensing and irradiating the energy of a laser beam having a prescribed wavelength by a lens on the thin film layer to evaporate or distribute unevenly the metal in the irradiated part thereby forming recording pits. The reading out of the infor mation is executed by condensing and irradiating the beam, etc. of the energy as low as not to melt the thin film layer by a lens onto the layers 2a, 2b from the layer 3 and detecting associatedly the intensity and phase change of the reflected light.
Patent JP-H11166468-A (JP)
Title: Ignition circuit
Inventor: DIBBLE JONATHAN REDECEN
IPC: F02P9/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce the voltage spike of an opposite polarity following initial electric discharge so as to completely burn fuel by providing the parallel circuit of a diode and a capacitor between a high voltage source and a spark plug. SOLUTION: A diode 15 is connected between the secondary winding wire side of a pulse transformer 10 as a high voltage source in an ignition device and a spark plug 13, the diode 15 having intrinsic capacitance to function as a capacitor when reverse bias is applied. This diode 15 is constructed in a manner that a resistor R1 is serially connected to the parallel circuit of a diode D1 and a capacitor CJ. Thus, regarding a voltage between the spark and the plug, when the voltage spike of a opposite polarity is generated in the latter half of an ignition process, the diode D1 is reverse-biased, the charging is started for the capacitor CJ and thus a positive voltage spike is quickly damped. Thus, the combustion of fuel by the spark plug 13 is improved.
Patent JP-H05257535-A (JP)
Title: Method and device for digital servo
IPC: G05D3/12
Filed: 1992-03-11
Abstract: PURPOSE:To detect an abnormality like contact of a driving system with an obstacle by monitoring the torque of the driving system. CONSTITUTION:A parameter switching processing 1 which switches a control parameter stepwise in accordance with a torque Tn of the driving system, an abnormality monitor processing 2 which counts a frequency Cn in excess of the torque Tn over an allowable torque value Tlim and sets a driving command value X to 0 in the case of the frequency Cn equal to or higher than an allowable counted value Clim, and a control operation processing 3 which controls the driving system are included to constitute this method.
Patent JP-S60196316-A (JP)
Title: Manufacture of metallic composite solid construction by reactive injection molding
Inventor: GOTOU MASAO
IPC: B29C70/88
Filed: 1984-03-21
Abstract: PURPOSE:To manufacture conductive plastics including a fibrous metal and having no jamming of an electromagnetic wave, by dispersing a microcapsule to be obtained by covering a fibrous shape memory alloy deformed into a coillike state with resin is kept dispersed in a cavity. CONSTITUTION:A fibrous shape memory alloy, which has been deformed into a coillike state by applying external force to the same, is made into a microcapsule 6 having appropriate density by covering the alloy with resin, dispersed in the inside of a cavity 5 of a reactive injection mold and both solutions of a polyol stock solution and an isocyanate stock solution are injected from a mixing head 1, which are mixed and solidified. Simultaneously with softening of the resin of the capsule due to heat of reaction the shape memory alloy is extended and a conductive molded article including metallic fiber and having no jamming of an electromagnetic wave is obtained. It is possible to increase the metallic fiber in either a skin layer or a medium layer by making use of a floating or a sinking phenomenon due to density difference among the capsules. There is no abrasion on a kneading screw.
Patent JP-S62208933-A (JP)
Title: Polyester film for heat sensitive transfer material
Inventor: UCHIUMI SHIGEO
IPC: C08J5/18
Filed: 1986-03-10
Abstract: PURPOSE:To prevent a sticking phenomenon, by making the titled film contain specific higher alphatic monocarboxylic acid and/or its metallic salt. CONSTITUTION:At least a kind of a higher alphatic monocarboxylic acid or its metallic salt whose number of carbon atoms is more than 18 is made to contain within a 0.005-2wt% polyester film. The polyester is mainly polyethylene terephthalate and polyethylene-2,6-naphthalate. As an embodiment of the monocarboxylic acid or its metallic salt, capric acid, lauric acid, linolic acid, an acid mixture containing those acid and synthetic monocarboxylic acid which possesses the number of atoms of more than 18 can be mentioned. As the metal species, alkali and/or alkali earth metal is mentioned. The polyester film obtained in this manner is extremely superior in slidable properties and generation of a sticking phenomenon is prevented.
Patent JP-S53137119-A (JP)
Title: Magnetic head
Inventor: NISHIKAWA KOUHEI
IPC: G11B5/127
Filed: 1977-05-07
Abstract: PURPOSE: To reduce the diameter of a wire winding portion in comparison with that of a core by applying the wiring to the center portion of the core which has its both end portions projecting in the opposite directions and in parallel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000253513-A (JP)
Title: On-board atc apparatus, and transmission of state information therein
Inventor: OWADA KOKI
IPC: B61L3/12
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To maintain the status information of an on-board ATC apparatus completely even in an abnormal case, by discriminating whether or not its state is normal with a logical means, measuring a transmitting cycle conducting transmission, and transmitting the status information at every transmission cycle. SOLUTION: A logical means (RCPU unit) 24 discriminates whether or not the status of a receiver 14 of an on-board ATC apparatus is normal to generate a status information 30, and a transmitting means (DIO1 unit) 25 inputs the status information 30 for incorporation. When a prescribed transmitting cycle elapses and transmission time is reached, the DIO1 unit 25 transmits and stores the state information 30 in a state monitor 27. After that, the processing is repeated. If the RCPU unit 24 detects abnormality in the receiver 14 of the on-board ATC apparatus 12, its status information can be recorded and stored completely in the status monitor 27 immediately before a system is stopped, thus it is possible to obtain an important material for tracing a possible cause for the abnormality.