baber/WOPTO huggingface dataset:
Patent JP-H0455439-A (JP)
Title: Cellular tube and its production
Inventor: IIMURA MITSUO
IPC: B29K23/00
Filed: 1990-06-25
Abstract: PURPOSE:To obtain the subject tube, having a high bending strength, tensile strength, etc., excellent in air and moisture permeability and useful for moisture conditioning, sustained releasing of aromatic agents, etc., in rooms by blending a linear low-density PE resin with a filler and an olefin terpolymer, forming a tube and drawing the formed tube, etc. CONSTITUTION:The objective tube is obtained by blending 100 pts. wt. linear low-density PE resin with preferably 150-250 pts. wt. filler and preferably 30-70 pts. wt. olefin terpolymer, forming a resin composition, subsequently forming a tube from the resultant composition, then subjecting the aforementioned tube to drawing in the axial direction and/or enlarging the aforementioned tube in the radial direction.
Patent JP-S6324894-A (JP)
Title: Production of amino acid and bacterium producing same
Inventor: USUI NAOKI
IPC: C12R1/13
Filed: 1986-07-16
Abstract: PURPOSE:To efficiently produce an amino acid from the corresponding N- carbamylamino acid, by adding the N-carbamylamino acid to the cultured product of a transformant transformed with a recombinant DNA containing the gene of an enzyme which acts on the N-carbamylamino acid to convert the N-carbamylamino acid into the corresponding amino acid. CONSTITUTION:A host strain selected from microorganisms belonging to Escherichia genus, Pseudomonas genus, Bacillus genus or the like is transformed with a recombinant DNA (e.g. plasmid PUC18HA3) produced by ligating a vector DNA to a DNA fragment (preferably originated from a bacterium belonging to Flavobacterium genus, Pseudomonas genus or Bacillus genus) containing a gene relating to an enzyme which acts on an N-carbamylamino acid to convert the N-carbamylamino acid into the corresponding amino acid. The transformant produced by the above process is aerobically cultured in a nutritive medium at 4-8pH and 25-45 deg.C and the N-carbamylamino acid is added to the cultured product to produce and accumulate the corresponding amino acid in the aqueous medium.
Patent JP-S5871063-A (JP)
Title: Dressing method of grinding tool
Inventor: WADA YOSHISADA
IPC: B24B53/07
Filed: 1981-10-20
Abstract: PURPOSE:To speedily perform dressing work simultaneously reduce wearing of a tool, by predetermining sectional shape of a creative surface of the grinding tool for grinding, dressing the tool with a dresser, having a section corresponding to said sectional shape, and decreasing a dressing amount. CONSTITUTION:A difficult-to-grind material 1 and the like are ground, then both side angular parts 5 in the peripheral surface of a grinding tool 4 are generated to a specific shape (generated curved surface shape) of circular arc surface in a contacted part of the tool to the difficult-to-grind material 1. This generated curved surface shape can be previously calculated by experience or experiment and the like. A dressing surface 7 of a dresser 6 is formed to the previously arithmetically obtained curved surface shape, and an abrasive grain 8 of borazon or diamond and the like is embedded along a surface of a groove formed to this curved surface.
Patent JP-H1170718-A (JP)
Title: Printer and its control
Inventor: ARIGA KAZUHISA
IPC: B41J29/38
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of simply setting a printing mode fitted to each of a plurality of kinds of printing papers and capable of easily performing printing according to the printing mode fitted to the printing paper. SOLUTION: In a printer 1 capable of applying printing to different kinds of printing papers, a mode/paper memory part 53 for storing printing modes corresponding to respective kinds is provided and, when a printing mode is selected, the printing mode is stored corresponding to the printing paper of the kind selected at that time and, when the kind of printing paper is selected, printing can be performed according to the printing mode stored corresponding to the printing paper of that kind. If the printing mode corresponding to the printing paper is set once, the optimum printing mode corresponding to fine specifications such as the kind, thickness or the like of the printing paper is automatically selected only by selecting the printing paper on and after and the optimum printing is performed.
Patent JP-H1111571-A (JP)
Title: Tray for housing semiconductor integrated circuit device
Inventor: KIMURA TOMOHIRO
IPC: H01L21/60
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To largely reduce deformation in a heating furnace by providing a cavity at a connecting part of an adjacent pocket or a cavity at a connecting part of a pocket adjacent to a tray outer frame. SOLUTION: Although a cavity 3 to be provided at a connecting part 2 can be set freely within a range where the performance of a tray is not extremely lowered without any particular limitation in shape, size, position and quantity, it is preferable that it has a circular, almost elliptic, almost oblong shape, further preferably it has a circular shape. A cavity 6 to be provided at a connecting part 5 of a pocket 1 adjacent to a tray outer frame 4 also can be set freely within a range where the performance of the tray is not extremely lowered. However, it is preferable that it has circular shape, almost oblong shape or rectangular shape. Further, it is preferable that it has a rectangular shape. The cavities 3 and 6 may be connected optionally within a range where housing property of a semiconductor integrated circuit device or the performance of the tray is not extremely lowered.
Patent JP-H0921582-A (JP)
Title: Refrigerating warehouse
Inventor: WATANABE MITSUO
IPC: F25D21/08
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To simplify and facilitate the defrosting operation by arranging a plurality of cooling panels having a cooling coil and heater on the ceiling in a warehouse, and movably providing a drain pan under the panel. SOLUTION: A cooling coil 26 and a heater 24 are provided in a cooling panel 18, and a plurality of the panels 18 are arranged on a ceiling 14A in the warehouse in a matrix state. When the frost stuck to the surface of the panel 18 is removed by the heater 24, a drain pan 38 for collecting the drain dropped from the surface of the panel 18 is provided movably along rails 40. The panel 28 in which the surface frost is removed stops the heating of the heater 24, again supplies brine to the coil 26 to cool in the cooling room. Thus, a warehouse body can be formed compact, and the frost of the panel 18 can be easily removed.
Patent JP-H0456947-A (JP)
Title: Liquid crystal video projector
Inventor: HATAYAMA ATSUSHI
IPC: H04N5/74
Filed: 1990-06-26
Abstract: PURPOSE:To obtain a liquid crystal video projector with high uniform brightness on a screen by providing a convergence lens provided with spherical curvature as a means to converge incident light to a transmission type liquid crystal plate, and a cylindrical lens provided with an optical axis in a direction to be projected horizontally or vertically. CONSTITUTION:Light emitted from a lamp 7 to a liquid crystal plate 3 and light reflected on a concave reflecting mirror 8 are converged on the convergence lens 5 provided with the spherical curvature. Converged light is deformed from a beam of light provided with a circular cross-section to an elliptical beam of light by the cylindrical lens 4, and is emitted to the liquid crystal plate 3, and is transmitted selectively from natural light to linearly polarized light by a front polarizing plate 2-A, and is made incident on a liquid crystal cell 1. Then, a polarizing direction is rotated according to the propagation of the light by optical rotating property of the liquid crystal cell 1, and the light transmits a rear polarizing plate 2-B, and a video is displayed. The video displayed on the liquid crystal plate 3 is projected on the screen by a projection lens 6. In such a way, it is possible to obtain the liquid crystal video projector with high uniform brightness on the screen.
Patent JP-H0832452-A (JP)
Title: A/d converter
Inventor: MIZUSHIMA MIKIO
IPC: H04N9/12
Filed: 1994-07-20
Abstract: PURPOSE:To realize the A/D converter by which a displayed image less disappears and an analog video signal is reflected on the image in a range of a wide signal level. CONSTITUTION:An analog video signal is amplified by an amplifier circuit 11. A reference level generating circuit 21 generates a half of a peak level of the amplified signal as a reference level when a signal level of the amplified signal is higher than a minimum level and generates a signal level higher than the minimum level as a reference level when the signal level of the amplified signal is lower than the minimum level. A comparator circuit 31 compares th signal level of the amplified signal with the reference level generated from the reference level generating circuit 21 and provides an output of a comparison result. A latch circuit latches the comparison result by the comparator circuit 31 and provides an output of it to a display device 5. Three sets of the circuits mentioned above are provided for signals R, G, B. The display device 5 conducts indication in 8 colors or 8 gradation levels based on signals outputted from the three latch circuits 41-43.
Patent JP-H08323370-A (JP)
Title: Circulating water stream type water production device for deodorized microorganism fermentation accelerating energy water
Inventor: CHIKAMORI MASAO
IPC: C02F1/68
Filed: 1995-05-29
Abstract: PURPOSE: To remove and deodorize a malodor at a livestock place, to eliminate malodorous environmental pollution, to convert an excrement discharged from the livestock place to a special org. fertilizer and to return the fertilizer to a soil for a more safe and high quality plantation. CONSTITUTION: A raw water feed pipe 4 is mounted. Circulating pipes 5, 6 and 7 are mounted. In this case, each valve is mounted. An energy agent is carried into a main body to which the circulating pump 3 is mounted too. Moreover, a storage tank is mounted also at a site where a large amt. of the agent is used.
Patent JP-S6068291-A (JP)
Inventor: WAKANA HIROSHI
IPC: B65D90/02
Filed: 1983-09-12
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-2000002178-A (JP)
Title: Plunger assembly and its manufacture
Inventor: KAMIYA SHINJI
IPC: F04B1/22
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a plunger assembly in which such a risk is precluded that the coupling of a slipper with a plunger body loosens to cause a change in the plunger stroke or shortening of the lifetime. SOLUTION: A plunger body 51 and a slipper 55 are coupled together by a rod member 61 having a lid 61a welded in such a way as covering the end opening 51a of the plunger body 51 and extending within the plunger body 51 in such a way as penetrating the two members 51 and 55, a first slide member 62 penetrating the rod member 61 and attached slidably to the inside surface of the concave spherical form of slipper 55, a second slide member 63 penetrating the rod member 61 and attached slidably with the first slide member 62, and a weld member 64 penetrated by the rod member 61, attached slidably with the second slide member 63, and welded to the tip 61b of the rod member 61.
Patent JP-S5958066-A (JP)
Title: Recording solution
Inventor: KOBAYASHI MASATSUNE
IPC: C09D11/00
Filed: 1982-09-27
Abstract: PURPOSE:To recording solution useful as writing tools by ink jet method, having high solubility in a liquid medium, stability of dissolution for a long period free from clogging of orifice extrusion, containing specific water-soluble dye such as C.I. Acid Yellow 17, etc. as a recording agent. CONSTITUTION:The desired recording solution comprising a liquid composition containing one or more water-soluble dye selected from the group consisting of C.I. Acid Yellow 17, C.I. Acid Yellow 65, C.I. Acid Yellow 104, C.I. Acid Yellow 183, C.I. Acid Yellow 155, C.I. Acid Yellow 194, C.I. Direct Yellow 106, and C.I. Direct Yellow 142 as a recording agent. EFFECT:Showing perfect yellow, having improved light resistance.
Patent JP-S6060209-A (JP)
Title: Operation of power generating engine
Inventor: FUJITA MASAHIKO
IPC: F01K25/10
Filed: 1983-09-14
Abstract: PURPOSE:To perform smoothly and rapidly the starting and stopping of the titled engine by a method wherein blocking means are provided respectively on a working medium channel which connects an oil separator to a expansion device and on an oil supply channel, then the both bolcking means are interlocked with a liquid pump. CONSTITUTION:A power generating engine is composed of a expansion device 1, a condenser 2, a liquid pump 3, a steam generator 4 and an oil separator 5, the oil separator 5 and the expansion device 1 are connected with a working medium channel 11 and an oil supply channel 12. Blocking means 13, 14 are provided respectively on the working medium channel 11 and the oil supply channel 12, the both blocking means 13, 14 are interlocked to the liquid pump 3. Thereby, the starting and stopping operation of the power generating engine is performed smoothly and rapidly, accordingly, the reliability of the power generating engine can be improved.
Patent JP-H0218860-A (JP)
Title: Battery
Inventor: SUZUKI KINYA
IPC: H01M10/0585
Filed: 1988-07-06
Abstract: PURPOSE:To provide a battery with high capacity and suppress the manufacturing cost by driving an electrode fixing member of metal having a boss into an electrode, and by joining the electrode with a shell electrically. CONSTITUTION:An electrode fixing member 6 is made in the form of a wedge and has a boss at each end, and is used for at least either of the positive and negative electrodes. For example the fixing member 6 is driven into the positive electrode 3, which is connected with the body 1 of a shell electrically through the fixing member 6. This connection is accomplished only by driving fixing member 6 in simple construction, so that the manufacturing cost is suppressed. Because the inner capacity of the body 1 can be used wastelessly, a large quantity of battery contents can be accommodated to achieve a battery with high capacity.
Patent JP-H1118320-A (JP)
Title: Power supply equipment for emergency
Inventor: KOBAYASHI HIROYUKI
IPC: H02J9/08
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a power supply equipment for emergency which can accurately charge a battery, even if the start-up of a generator is conditional. SOLUTION: A switch for switching the supply of power between a commercial power supply and an engine generator 1 as a generator for emergency is installed, and power is supplied to a load and a charger 3. A battery 2 is charged by the charger 3. There is also a voltage-detecting section 5 which detects the battery voltage and, when it drops to a specified value or below, generates an engine drive signal. Using the rectified output of an alternator 1B with a rectifier attached to the engine, another battery charging power supply path is formed except the one using the charger 3. Each of the battery charging power supply paths is provided with an interlock circuit.  Then, a control circuit is formed so that the interlocking operation and the separating of an initial exciting circuit can be executed at the same time, when the engine drive signal is generated due to the drop of the battery voltage.
Patent JP-H0832317-A (JP)
Title: Impedance conversion circuit
Inventor: SEKI AKIO
IPC: H01P5/02
Filed: 1994-07-20
Abstract: PURPOSE:To maintain matching relation by utilizing the impedance of a pattern and performing impedance conversion when the unmatching of the impedance is generated from restrictions on pattern preparation. CONSTITUTION:This impedance conversion circuit is constituted of a processing device 1 for performing a prescribed processing for the microwave signals of a prescribed frequency, a first pattern 2 to be an electrically conductive part and a second pattern 3 to be the electrically conductive part. At the time of converting the input/output impedance ZO of the input/output pin T1 of the device 1 to the other impedance Z2 for instance, the first pattern 2 in an optional shape provided with the length of L=1/4 is provided corresponding to the pin T1 and the free preparation of the shape such as a width or the like is made possible as long as L=1/4 is satisfied. Thus, a pin interval for not generating short circuit with the adjacent pattern even when a pitch interval P1 between the mutually adjacent pins is narrow is defined. In this case, when the characteristic impedance of the pattern 2 is Z1, the pattern shape of the Z1 is decided by the thickness of the copper foil of a conductor.
Patent JP-S6060486-A (JP)
Inventor: NAITOU MASAYUKI
IPC: B01D1/18
Filed: 1983-09-14
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-S6232822-A (JP)
Inventor: JIYON BUINSENTO MUUA
IPC: B65D88/06
Filed: 1985-07-30
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-S5690127-A (JP)
Title: One-way rotation transferring mechanism
Inventor: INANAGA TAKUJI
IPC: F16D41/12
Filed: 1979-12-25
Abstract: PURPOSE: To prevent generation of noises in a one-way rotation transferring mechanism by providing either the driving body or driven body with a ratchet wheel and  a friction substance and the other with pawls and leg pieces linked with said pawls so that engagement between said wheel and said pawls is dissolved in reverse rotation.  
     CONSTITUTION: On the periphery of a driving body 7 a ratchet wheel 11 is provided and on the end surface on the side of a driven shaft 2 a friction material 12 is provided. On the side surface of a driven body 13 a pair of pawls 14 are pivotably provided being held by pins 15. Leg pieces 17 are linked and secured to the pawls 14 so that the side surfaces of the leg pieces 17 contact with the friction material 12. When the driving body 7 rotates in the direction of A, the leg pieces 17 and the friction material 12 cause the pawls 14 to pivot in the direction of C and mesh with the wheel 11 to rotate the driven body 13; when the driving body 7 rotates in the opposite direction D, the pawls 14 pivot in the direction of E, so that their engagement with the wheel 11 is completely dissolved. Thereby, generation of clicking noises in reverse rotation as well as deterioration of reliability due to abrasion can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05333413-A (JP)
Title: Lens attaching/detaching device for interchangeable lens camera
Inventor: GOTO TETSURO
IPC: G03B17/14
Filed: 1992-06-03
Abstract: PURPOSE:To prevent a waterdrop from entering inside by preventing an interchangeable lens from being detached from a camera body when the humidity of outside air is high such as raining, etc., as for a lens attaching/detaching device for an interchangeable lens camera in which the interchangeable lens is driven to be attached to and detached from the camera body by a motor. CONSTITUTION:This device is provided with a lens releasing button 8 issuing a command for detaching the interchangeable lens 51 from the camera body 1, motor-driven mechanisms 14, 26-29 performing the attaching/detaching action of the lens 51 to the camera body 1 based on the operation of the button 8, a humidity detecting means measuring the humidity at the attaching/detaching part of the camera body 1 and the lens 51, and a control means inhibiting the attaching/detaching action of the lens 51 by the mechanisms 14, 26-29 when the humidity detected by the humidity detecting means is equal to or above a specified value.
Patent JP-H0221434-A (JP)
Title: Optical information recording carrier
Inventor: TOKUJIYUKU NOBUHIRO
IPC: G11B7/24097
Filed: 1988-07-08
Abstract: PURPOSE:To simplify a signal reproduction system by optimizing the depth and width of the rugged pits of an address information part and nearly equalizing the signal modulation factors of the address information part and data recording part. CONSTITUTION:Recording of the rugged pits 1 of the address information part and the data recording pits 2 is executed with the phase transition recording film 4 consisting of an Sb-Se-Bi system by changing the same from the crystalline state to the amorphous state. Since the reflectivity of the amorphous state is 20%, 0.7 reproduced output is obtd. with the unrecording part as 1. The signal levels of the address information part and the data recording part can be nearly equalized by specifying the pit depth to 50nm and pit width to 0.4-0.6mum in the address information part when the track pitch is assumed to be 1.6mum, the NA of an objective lens 0.5, the wavelength of reproducing light 830nm and the refractive index of a substrate 1.59 (refractive index of a polycarbonate resin). The common use of two data detecting circuits is possible in this way and the signal reproducing system is simplified.
Patent JP-H0923307-A (JP)
Title: Picture recorder
Inventor: SUZUKI TETSUO
IPC: H04N1/23
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To quicken the print completion time or a document having a smaller number of pages to prevent documents from existing together in an accumulation part by alternately printing a document having a larger number of pages and the document having the smaller number of pages in the unit of pages in the case that the document having the smaller number of pages exists next to the document having the larger number of pages. SOLUTION: Picture data received through a digital line network 31 and an analog line network 33 is stored in a memory 28. A CPU 12 discriminates whether two or more stored documents exist or not; and if they exist, respective numbers of pages are compared with each other. If the number of pages of one document is a prescribed multiple of that of another, stored data of these documents are alternately read out and are printed on recording paper through an image forming part 38. Respective document recording sheets of paper are accumulated and ejected to corresponding trays through a paper ejection part 46. When the processing of the document having the smaller number of pages is completed, the processing of the document having the large number of pages is continued.  The print completion time of the document having the smaller number of pages is quickened to prevent plural documents from existing together in the accumulation part, and it is unnecessary to arrange the recording paper for each document.
Patent JP-H0922251-A (JP)
Title: Navigation device
Inventor: TAKITA HIROKI
IPC: G09G5/34
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce the load on an existing main processor to quickly execute various kinds of processing by providing a second processor (graphic processor) for performing a map plotting process and scroll process. SOLUTION: A graphic processor 4 is newly provided. A main processor 1 transmits information on a present location, a map scale, and a screen display location to the graphic processor 4 through a serial communication line 11. The graphic processor 4 updates a map plotting display and a display start position of a graphic controller 7 based on the information on a present location of a vehicle and a screen display location at the time of scrolling and scrolls the display if the scroll is necessary. Also, when a map under scroll needs to be updated, a necessary map data is fetched from a map data memory 3 into a second main memory 5, and a map display plotting process is executed and the map is plotted in a map plotting memory 6.