baber/WOPTO huggingface dataset:
Patent JP-S61143264-A (JP)
Title: Transparent bonnet
Inventor: SHIMURA TAKASHI
IPC: B62D25/10
Filed: 1984-12-17
Abstract: PURPOSE:To heighten a degree of inspectability in an engine room as well as to improve its fine spectable ever so better, by making a bonnet transparent in sight. CONSTITUTION:A bonnet is transparently formed upwith materials including acrylic resin, etc. With this constitution, an engine 1 or the like inside an engine room is visible through in sight.
Patent JP-S61141922-A (JP)
Title: Preparation of flaky salt by slice system
Inventor: SUGIYAMA MIKIO
IPC: B01J2/24
Filed: 1984-12-17
Abstract: PURPOSE:To efficiently prepare a flaky salt having stable quality, by mechanically slicing an amorphous material formed by quenching a melt of a single salt or a mixture of salts and subsequently crushing and screening the sliced one to form a thin piece like product. CONSTITUTION:A single salt or mixture of salts is melted at temp. equal to or more than the m.p. thereof while the obtained melt is quanched to form an amorphous material having an arbitrary shape. This amorphous material is mechanically sliced and subsequently crushed and screened to obtain a thin piece like product. In the slicing process, for example, a tobacco chopper is utilized and the amorphous matertrial having a thickness and width fitted to said chopper is supplied thereto batchwise or continuously and the sliced material is crushed and screened to obtain a product. By this method, the thickness of a flaky salt unstable in a conventional mfg. method can be held to an arbitrary constant value.
Patent JP-H06114840-A (JP)
Title: Foamed-resin degenerating device
Inventor: YADA YOSHITAKA
IPC: B29B17/00
Filed: 1992-10-02
Abstract: PURPOSE:To degenerate foamed resin efficiently by applying heated air on each lump of the foamed resin contained in the inside. CONSTITUTION:This device comprises an inner container 11 containing foamed resin 2 and an outer container 13, which surrounds the inner container and forms a space part 14 between the side surface of the inner container 11 and the outer container. Many holes 12 are formed at the side surface of the inner container 11. An inlet port 16, through which heated air flows into the space 14, is provided. An outlet port 17, through which the heated air flows out of the inner container 11, is provided.
Patent JP-S61144473-A (JP)
Title: Ball valve structure
Inventor: SAKAZAKI YOSHITO
IPC: F16K5/20
Filed: 1984-12-14
Abstract: PURPOSE:To detachably incorporate a seal assembly in a valve body with a designated relative position by providing annular inner and outer seal holders, and an urging mechanism for urging the inner seal holder toward a valve element. CONSTITUTION:A seal assembly comprises a seal 15, an inner seal holder 16, an outer seal holder 17 and a coned disc spring 18 functioning as an urging mechanism. The outer peripheral surface 22 of the inner seal holder 16 is fitted to the inner peripheral surface 21 of the outside holder 17 from the inside in such a manner as to closely adhere thereto and freely slide left and right. The inner seal holder 16 is urged toward a valve element 14 by the coned disc spring 18, and the outer end surface 25 of the outer seal holder 17 is pressed to a seat surface 26 formed on a valve body 3 to closely adhere thereto to maintain the sealing condition.
Patent JP-H07118565-A (JP)
Title: Surface preparation agent for ceramic siding board
Inventor: OCHI IKURO
IPC: C08F218/12
Filed: 1993-10-22
Abstract: PURPOSE:To provide the title agent being effective in the prevention of efflorescence and having good properties as a surface preparation agent such as adhesion to a substrate, the effect of reinforcing the surface of a substrate, adhesion to a topcoating agent, etc. CONSTITUTION:The agent comprises a synthetic resin emulsion obtained by emulsion-copolymerizing a monomer component comprising a vinyl carboxylate ester of the formula (R1 and R3 are each 1-6C saturated alkyl, provided at least one of them is methyl; and the total number of carbon atoms of R1, R2 and R3 is 6-8), an alpha beta-unsaturated carboxylic acid, and optionally other vinyl monomers in the presence of an emulsifier.
Patent JP-S63118474-A (JP)
Inventor: ISHIKAWA KAZUO
IPC: E06B9/80
Filed: 1986-11-07
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-H1180564-A (JP)
Title: Synthetic resin film for agriculture
Inventor: YAMAUCHI KENICHI
IPC: C08L101/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film capable of persisting an excellent antifogging property over a long period, enabling the spreading of the film for a long period and useful for the elimination of the shortage of man power and for the saving of resources by combinedly using a specific nitrogen- containing spiro ring group structure compound and an antifogging agent. SOLUTION: This synthetic film for agriculture comprises (A) 100 pts.wt. of a synthetic resin (e.g. low density polyethylene, ethylene-vinyl acetate copolymer resin having a vinyl acetate content of <=25 wt.%, vinyl chloride resin), (B) 0.01-2.0 pts.wt. of a compound of formula I  R2 -R5 are each a 1-4C alkyl; R1 is H, R2 ; R5 is a 2-20C alkylene; a group of formula II [(n) is 1-20]; R7 is a 1-8C alkylene (substituted by OH or R2 ); R8 is R1 , (n) is 1-100), and (C) 0.1-5.0 pts.wt. of a surfactant.
Patent JP-S62125112-A (JP)
Title: Member for temporary channel
Inventor: MORIMOTO KIYOTAKE
IPC: E02B5/02
Filed: 1985-11-27
Abstract: PURPOSE:To remove channel members easily by using the member for a channel, which consists of reinforced rigid polyurethane foam reinforced by glass long fiber, an elastic modulus thereof is kept within a specific range, and apparent specific gravity thereof takes a predetermined value. CONSTITUTION:Sheet piles 2,2 are driven, a section between the sheet piles is excavated and a member 1 for a channel is hung down by a crane, and a space between the sheet piles and the member 1 for the channel is backfilled with soil and sand 4, thus completing a temporary channel. When construction is finished and the temporary channel is removed, a hook is hooked to the upper ends of the side walls 12 of the member 1 for the channel, and hung up by the crane. Accordingly, the member 1 for the channel consists of reinforced rigid polyurethane foam reinforced by glass long fiber, and elastic modulus thereof is kept within a range of 1X10<4>-1X10<5>kg/cm<2>, and apparent specific gravity extends over 0.3-1.0, thus deflecting the side walls 12 of the member 1 for the channel to the inside on removal, then allowing the simple backfilling of the periphery, thereby the rim part of the wall 12 is easily cut off.
Patent JP-H02111074-A (JP)
Title: Field-effect transistor
Inventor: SAWADA MASAMI
IPC: H01L29/68
Filed: 1988-10-20
Abstract: PURPOSE:To increase the amount of latch-up resistance by reducing the distance from the surface of a substrate to a first conductive layer under a base region. CONSTITUTION:A first conductive layer 10 is provided on a first conductive layer 1 directly below the part surrounded by a source region 5 of a base region 4 and the distance between the first conductive layer 10 and the base region 4 is reduce. Thus, injection efficiency of holes is increased for the part which does not contribute to the voltage drop due to a base resistance 13, while it is reduced in other parts, thus restricting increase in ON resistance and increasing the amount of latch-up resistance.
Patent JP-H1088306-A (JP)
Title: Hot dip plated steel sheet excellent in plating adhesion
Inventor: UESUGI MOTOI
IPC: C23C2/02
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a hot dip plated steel sheet in which a hot rolled steel sheet without undergoing descaling process is used as a raw mataial having an excellent plating adhesion at a low cost. SOLUTION: This galvanized steel sheet or a hot dip zinc-aluminum series alloy plated steel sheet is produced in such a manner that a hot rolled steel sheet subjected to no descaling stage is subjected to heat treatment in an atmosphere of a reducing gas in a continuous hot dip plating line and is thereafter subjected to hot dip plating. In this case, the surface of ferrite is applied with a nonreducing scale layer in which >=30%, by volume fractional ratio, is composed of Fe3 O4 and the upper layer is applied with a galvanizing or zinc- aluminum series alloy plating layer, and by the regulation of the volume fractional ratio of Fe3 O4 to >=30% and the application of the nonreducing scale layer, excellent plating adhesion can be obtd.
Patent JP-H06118424-A (JP)
Title: Liquid crystal injection device
Inventor: TAZAWA KIYOSHI
IPC: G02F1/1341
Filed: 1992-10-05
Abstract: PURPOSE:To provide a liquid crystal injection device which suppresses the useless consumption of liquid crystals and supplies the liquid crystals into liquid crystal cells without staining the parts near the injection ports in the liquid crystal cells and without the infiltration of foreign matter, etc. CONSTITUTION:This liquid crystal injection device has liquid crystal supply means 2 in the positions corresponding to the injection ports 6 of the liquid crystal cells 1 and has connecting fittings 3 which move vertically in three steps in order to fix these liquid crystal supply means 2 and to supply, defoam and inject the liquid crystals. Then, the local contact of only the injection ports with the liquid crystals 4' is resulted without immersing the entire part on the injection port side in the liquid crystal cells 1 into the liquid crystals 4 and since the liquid crystals are directly injected into the liquid crystal cells without intervening a medium during this time, the liquid crystals are efficiently injected into the liquid crystal cells without staining the parts near the injection ports and without the infiltration of the foreign matter.
Patent JP-H10112936-A (JP)
Title: Power feeder
Inventor: SUZUKI KENJI
IPC: H02J1/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To set the order of power supply freely by setting the order of power supply by external operation, and supplying a plurality of actuators with power in set order. SOLUTION: An operator inputs the activating order (the order of CCD camera a, CCD camera b, and CCD camera c) of CCD cameras (actuators) into a power supply order input part 23. Moreover, it is supposed that the main power source 21 has a power supply capacity of 'a stationary current for one CCD camera X the number of used cameras'. A signal, which shows that the power is to be supplied in order of CCD camera a, CCD camera b, and CCD camera c, is inputted into a microprocessor 24 from the power supply order input part 23. The microprocessor 24 supplies power to the CCD camera a by turning on the switch connected to the CCD camera a first, and subsequently supplies power in order likewise to CCD camera b and CCD camera c at fixed intervals thereby activating all the CCD cameras a-c.
Patent JP-H08103779-A (JP)
Title: Water purifying apparatus
Inventor: ODAGIRI TOMOMICHI
IPC: C02F3/10
Filed: 1994-10-05
Abstract: PURPOSE: To provide a new water purifying apparatus capable of reducing control labor or the frequency of filter replacing and cleaning work and especially suitable for purifying hot water in bathtub. CONSTITUTION: A basket member 62 is attached to a case body 61 and the case body is partitioned into a filter chamber 60 and an ion generating chamber 70 by the bottom surface 62b of the basket member 62. A filter 63 is received in the filter chamber 60 and constituted of a fabric bag 63a and the filter material 63b received in the gag. The filter material 63b is prepared by mixing a fine powder of activated carbon, a paper fiber, chaff and sawdust. An ion generating source 72 formed by packing a net bag 72a with ion generating particles 72b formed by coating the surfaces of ceramic particles with silver is received in the ion generating chamber 70.
Patent JP-S63119566-A (JP)
Title: Semiconductor memory device
Inventor: KODA KENJI
IPC: H01L27/115
Filed: 1986-11-07
Abstract: PURPOSE:To reduce a pattern area and power consumption, by electrically connecting source-diffusing-layer regions of a pair of memory cells sharing a drain diffusing region, which is electrically connected to a bit line, to one of two different source lines. CONSTITUTION:A pair of memory cells share the region of a drain diffusing layer, which is electrically connected to one of bit lines BL1-BLm. The region of each source diffusing layer of the memory cells is electrically connected to one of two different source lines SL1 and SL2. The gate electrodes of the pair of the memory cells are connected to the similar word lines WL1-WLn/2. The specified memory cell is selected with the bit line, the word line end the source line. Since two word lines can be driven with the output of one X decoder, the number of the X decoders can be halved. The area of the pattern and power consumption can be reduced.
Patent JP-2000098800-A (JP)
Title: Fixing device and image forming device provided with it
Inventor: UMENO KOJI
IPC: G03G15/20
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device wherein fixing irregularity and burnt deposit are not generated on printing paper at the time of fixing a toner image. SOLUTION: This device is a fixing device to fix the toner image 3c transferred from a toner image carrier in a direction orthogonal to the feeding direction of the printing paper 7 on the printing paper 7. The device is provided with a microwave radiating means 12 fixing the toner image 3c on the printing paper 7 by radiating microwave to the printing paper 7 at the time of fixing operation and stopping the radiation of the microwave at the time of other than the fixing operation.
Patent JP-H05106001-A (JP)
Title: Hot-dip galvanizing method for silicon-containing steel sheet
Inventor: NAKAMORI TOSHIO
IPC: C23C8/22
Filed: 1991-10-15
Abstract: PURPOSE:To obtain a hot-dip galvanized steel sheet free from uncoating and excellent in surface quality by previously applying carburizing treatment to a silicon-containing steel sheet and subjecting the above steel sheet to annealing in a nonoxidizing atmosphere and then to hot-dip galvanizing. CONSTITUTION:Carburizing treatment is applied to the sheet of a steel containing >=0.2wt.% Si by the ordinary method to regulate C concentration at the surface of the steel sheet to >=0.1wt.%, by which the wettability of the steel sheet surface to molten zinc is improved. Subsequently, the steel sheet is preheated in a nonoxidizing atmosphere and annealed in a reducing atmosphere. Then, the steel sheet is cooled down to a temp. suited to plating and immersed into a molten zinc bath to undergo plating. If a method where, after carburizing treatment, iron oxide in the amount of >=0.2g/m<2> expressed in terms of Fe is formed on the steel sheet surface by means of oxidation treatment and then annealing stage is done is adopted, superior plating suitablity can be secured even in the case of a sheet of steel having Si content exceeding 1%.
Patent JP-H06115146-A (JP)
Title: Image recorder
Inventor: OHIRA HIDEAKI
IPC: G03G15/05
Filed: 1992-10-05
Abstract: PURPOSE:To enable execution of control so that a flow of toner of high density may pass through an opening, to prevent omission of an image line part and to increase the density and a contrast by making a rise and a break of the toner flow excellent and to enable attainment of an image of high quality by preventing stain of non-image-line part due to tailing or the like. CONSTITUTION:An aperture electrode plate 1 is disposed above a brush roller 11. The aperture electrode plate 1 is constructed of a number of openings 2, an insulating layer 3 and a number of control electrodes 5. The openings 2 are made in the aperture electrode plate 1 and disposed in a line. Besides, a reference electrode 7 is provided in a position apart from the openings 2 of the aperture electrode plate 1. In the present embodiment, a wire made of metal and being 100mum thick is disposed in parallel to the line of the openings 2 and just below them.
Patent JP-S62126804-A (JP)
Title: Linear motor-driven conveyor
Inventor: KATSU SHIGEO
IPC: B60L13/03
Filed: 1985-11-27
Abstract: PURPOSE:To start a conveying vehicle immediately after a power interruption is recovered by traveling the vehicle to the nearest stator coil by a solar battery when the vehicle stops in a tunnel due to the power interruption. CONSTITUTION:A conveying vehicle 4 always travels by a drive force from a stator coil 3A. When the vehicle 4 stops at the position except the installing place of the coil 3A in a tunnel 1, an illumination lamp 5 is turned ON to illuminate the vehicle 4. A solar battery 6 generates power by the light of the lamp 4, and a motor 7 is rotated. When the rotating speed rises to a predetermined value, a clutch 9 is engaged with a belt 10 to drive wheels 8, thereby starting traveling the vehicle 4. When the vehicle 4 arrives at the place where the coil 3A is installed, the light of the lamp 5 is not emitted to the battery 6. Accordingly, power is not generated to stop the motor, thereby stopping the vehicle 4.
Patent JP-2001095255-A (JP)
Title: Power supply unit
Inventor: YAMAZAKI YUKIO
IPC: H02M3/28
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit having little loss by a snubber circuit at all load areas. SOLUTION: A phototransistor 36B of a photocoupler 36 is connected between a Zener diode 40 and a diode 42 which are connected to the primary winding 12 A of a transformer 12 of a power supply unit 10A as a snubber circuit, so that the limit-emitting diode 36 A of the photocoupler 36 emits light according to the amount of electric current passing through a transistor 16.
Patent JP-H0698249-A (JP)
Title: Vibration isolator
Inventor: CHIAKI TATSUO
IPC: H04N5/232
Filed: 1992-09-10
Abstract: PURPOSE:To improve the traceability of vibration isolation for vibration without generating oscillation. CONSTITUTION:This isolator is composed in such a way that an actuator 4 controlled by a pulse signal, and control means 12, 13, and 14 which calculate the driving quantity of an optical correction means 1 by signals from vibration detecting means 10, 11, and control the driving of the actuator based on a calculation result and prescribed position information detected by a reset position detecting means are provided, and the optical correction means is displaced by quantity in accordance with the vibration detected by the vibration detecting means by open loop control.
Patent JP-H02112964-A (JP)
Title: Exposure device
Inventor: KAWAHARA HIROSHI
IPC: B41J2/445
Filed: 1988-10-23
Abstract: PURPOSE:To improve exposure speed and to reduce in size an exposure device by feeding a photosensitive medium at a predetermined speed, and moving the image of exposure means having a plurality of lines at a speed having a predetermined relationship to a predetermined speed. CONSTITUTION:Feeding means 7 feeds a photosensitive recording medium 3 at a predetermined speed in a direction shown by an arrow A. A lamp 1 directs a light toward exposure means 2. Control means 4 turns ON pixels of liquid crystal shutters 2 corresponding to 'ABC', and generates image lights of 'ABC'. Further, the means 4 turns ON, OFF the pixels to move the image of 'ABC' synchronously with the feeding speed of the medium 3 in a direction of an arrow B. As a result, the image lights 'ABC' focused on the medium 3 move through a lens 5 at the same speed in the same direction, even if the medium 3 is moved, upon movement of the medium. Accordingly, the image lights are always moved while irradiating the same parts of the medium 3.
Patent JP-H0578904-A (JP)
Title: Spinneret for modified section fiber
Inventor: AISAKA HIROYUKI
IPC: D01D5/253
Filed: 1991-09-19
Abstract: PURPOSE:To provide a spinneret for forming a modified section fiber, having specific structure, capable of spinning a fiber having triangular cross section in high speed and productivity, decreasing the deposition of foreign matters on the spinneret with time and effective for prolonging the pack life without varying the cross section of the fiber. CONSTITUTION:The extrusion hole of the objective spinneret has three slit holes 11 protruding from the center 15 in the form of Y. The tip 12 of each slit hole 11 has a semicircular form with radius (r). The slit holes 11 are connected near the tip parts 12 with each other with an arc curve 13 with radius (R). Each slit hole 11 is formed in a manner that the arc curve 13 is positioned inside of a line 14 connecting the tip end parts 12 of the slit holes and the curve 13 crosses a perpendicular line 16 at a point C at a distance (d) from the center 15 of the extrusion hole. The length (d) corresponds to 1/3 to 2/3 of the length (D) of the perpendicular line drawn from the center of the extrusion hole 15 to the line 14. The objective modified cross section spinneret for the melt-spinning of a fiber having triangular cross section has the above structure.
Patent JP-S62126244-A (JP)
Title: Knocking detecting device for internal combustion engine and control device using said detecting device
Inventor: HARAGUCHI HIROSHI
IPC: F02D41/14
Filed: 1985-11-26
Abstract: PURPOSE:To enable the detection of a precise and actual knocking condition by detecting a mean knocking condition through the evaluation of a distribution form obtainable from the multi-cycle sampling of a knocking force value corresponding to a maximum peak value. CONSTITUTION:Within a control circuit 10 is provided a knocking force detecting means for taking out a knocking force value such as a rectification integral corresponding to the maximum peak value of signals from a knock sensor 4 for detecting the knocking of an engine 1. And the form of distribution available from the multi-combustion sampling of said knocking force value is evaluated to judge whether the distribution conforms to a predetermined form. Depending upon the result of the evaluation, a means knocking condition ranging over a plurality of cycles is detected and a knocking control factor is controlled correspondingly. According to the aforementioned constitution, a knocking condition can be detected independent of the dispersion, the aging and the like of the knock sensor 4 and the engine 1, and the engine 1 can be kept at a condition wherein a target knocking occurs among a plurality of cycles.
Patent JP-H04144162-A (JP)
Title: Semiconductor device
Inventor: ARAKI KOJI
IPC: H01L21/60
Filed: 1990-10-04
Abstract: PURPOSE:To be able to make a diversion of existing elements since the degree of freedom in an arrangement of an electrode pad is high by a method wherein a coupling between an element for controlling and a power element or a lead is performed through a pattern wiring formed on a second insulating substrate on which the element for controlling is mounted. CONSTITUTION:An element 2 for controlling is mounted on a surface of a metallic paste substrate 7. An electrode pad 2a of the element 2 for controlling is coupled to a lead 21 through a pattern 7a formed on the metallic paste substrate 7. The electrode pad 2a is connected to the pattern 7a by a bonding wire 3 and the pattern 7a is connected to the lead 21 by a bonding wire 4. Since the electrode pad 2a is coupled to the lead 21 through the pattern 7a as described above, it is unnecessary to make correspond arrangements P1 to P12 of the electrode pad 2a to arrangements L1 to L12 of the lead 21. Further, it is possible to make a multiple layer wiring on the pattern 7a by making an insulating film exist among them. Thus, the degree of freedom of the arrangement of the pad 2a of the element for controlling is made higher.