baber/WOPTO huggingface dataset:
Patent JP-H03291329-A (JP)
Title: Gas cooler for metallic strip
Inventor: BABA YUKIHIRO
IPC: C21D1/00
Filed: 1990-04-09
Abstract: PURPOSE:To increase the degree of freedom in the extent of cooling of a metallic strip in the transverse direction by turning partition plates in the transverse direction of the strip on the downstream side of means for controlling the flow rate of a cooling gas. CONSTITUTION:The flow rate control in the transverse direction of the metallic strip 1 is executed by opening and closing dampers 3 which are the means for controlling the flow rate of the cooling gas. The partition plates 5 provided in the position on the downstream side of the dampers 3 are controlled to turn in the transverse direction of the strip 1 in addition thereto. For example, turning parts 6 of the partition plates 5 are turned by actuators connected to turning central shafts 7 provided on the downstream side of the dampers 3 to turn the front ends of the partition plates 5 on the strip 1 side in the transverse direction of the strip 1. Consequently, the scrupulous control of the air flow rate in the transverse direction of the strip 1 and the position where the air flow rate changes in a wide range is possible and the strip 1 having a desirable shape is obtd.
Patent JP-H02271969-A (JP)
Title: Aln-based sintered body
Inventor: OKAMOTO KYOICHI
IPC: C04B35/581
Filed: 1989-04-12
Abstract: PURPOSE:To reduce light transmittance and to increase beat conductivity by sintering a mixture of prescribed percentages of Y2O3, the oxide, carbide, boride, chloride or fluoride of Zr and AlN so that the resulting sintered body is uniformly colored dark brown. CONSTITUTION:A mixture consisting of 1-10wt.% Y2O3, 0.1-5wt.% one or more among the oxide, carbide, boride, chloride and fluoride of Zr and the balance AlN is sintered to form an AlN-based sintered body. The Y2O3 functions as an AlN sintering agent. The Zr compds. color the AlN-based sintered body uniformly dark brown.
Patent JP-H11270576-A (JP)
Title: Friction damper
Inventor: KOJIMA MASAMITSU
IPC: F16D7/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To change the torque according to the relative rotational displacement between an inner member and an outer member. SOLUTION: A friction damper 24 is provided with an inner member 26 and an outer member 28. First, third and fifth friction plates 3201, 3203, 3205 to be integratedly rotated with the inside member 26 are provided in an annular space 30 between the inner member 26 and the outer member 28, second and fourth friction plates 3202, 3204 to be integratedly rotated with the outer member 28 are arranged therein, and, in addition, a coil spring 34, a washer 40, an energizing force varying means 38, and a stop cap 42 are arranged therein. The energizing force varying means 38 comprises first and second variable plates 38A, 38B.  Cam parts 3822, 3824 are formed on the outer circumference of a surface where the first and second variable plates 38A, 38B are opposite to each other, and the space in which the coil spring 34 is stored is changed according to the relative rotational displacement of the inner member to the outer member 28.
Patent JP-H05268310-A (JP)
Title: Ear set type handset
IPC: H04R3/02
Filed: 1992-03-19
Abstract: PURPOSE:To provide a handset which never causes the howling even if the sound volume of a speaker is increased up to a practically satisfactory level, the sensitivity of a microphone is increased, and the handset is covered with the hands in an attachment state. CONSTITUTION:A bidirectional simultaneous talking type handset is provided with a case 1 having a cavity part 1d which is extended toward an earlobe from a swelling part 1a which can be put into an auricle a telephone receiver which outputs the voice toward the entrance, of the external auditory meatus in the part 1a, and a microphone 5 which collects the voices from the outside in the part 1d. Furthermore the handset contains an electrical or mechanical filter 6 in a path which uses the sounds and the electric signals as the media in order to eliminate the high frequency voices or the electric signals that easily produce the howling.
Patent JP-H10282907-A (JP)
Title: Electrode substrate
Inventor: FUKUYOSHI KENZO
IPC: G09F9/30
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain an electrode substrate free from trouble in the connection of electrodes in spite of low electrical resistance and high moisture resistance by varying the concn. of indium or tin in the thickness direction of multiple oxide thin films. SOLUTION: The multiple oxide thin films 15 to 18 on at least one side where a silver alloy thin film 12 is held consists of two layers varying in the concn. of the indium or tin and are so disposed that the concn. of the indium or tin of the multiple oxide 15, 18 on the outermost layers not in contact with the silver alloy thin film 12 is made higher. The conductive film formed on the electrode substrate 10 is usable as a transparent electrode having high transmittance by forming the thinner film thickness of the silver alloy thin film 12 held by the multiple oxides 15 to 18. Conversely, the conductive film is usable as a reflection electrode having high reflectivity by forming the thicker film thickness of the silver alloy thin film 12. The reflection electrode is usable as the electrode of a liquid crystal display device of a reflection type and electroluminescence(EL).
Patent JP-H01131545-A (JP)
Title: Silver halide photographic sensitive material and its processing
Inventor: YOSHIDA KAZUHIRO
IPC: G03C1/76
Filed: 1988-04-13
Abstract: PURPOSE:To improve the stability of development of a silver halide photographic sensitive material by incorporating a reducing agent into at least one layer packed with hydrophilic colloid and incorporating also at least one kind of specified compds. into an emulsion layer and/or an adjacent hydrophilic colloid layer. CONSTITUTION:At least one kind of reducing agent is incorporated into a layer packed with hydrophilic colloid, and at least one kind of compds. expressed by formula I is incorporated into an emulsion layer and/or a hydrophilic colloid layer adjacent to the emulsion layer. In formula I, Z is a nonmetal atom group necessary for forming a 5- or 6-membered heterocyclic ring, wherein the heterocyclic ring contains at least one water-soluble group as substituent; X is an H atom, alkali metal, or quat. ammonium. The amt. of the compd. expressed by formula I to be used is pref. 0.1-100mg/m<2>. By this constitution, stable result of development is obtd. even when a photosensitive material contg. a water-soluble additive and a photosensitive material contg. no water-soluble additive are mixed and developed continuously and simultaneously.
Patent JP-H03291227-A (JP)
Title: Virus protease inhibitor
Inventor: YOSHINAKA YOSHIYUKI
IPC: A61K31/535
Filed: 1990-04-06
Abstract: PURPOSE:To obtain the subject formulation useful for curing of virus infectious disease containing a species selected from tyrostatine, methyl orange, toluidine blue, quinaldine red and kanamycin-sulfate, etc., as an active ingredient. CONSTITUTION:The subject formulation contains a species selected from kanamycin-sulfate, neomycin, 6-amino-2-naphthyl p-guanidinobenzoate dimethane sulfonate, tyrostatine, methyl orange and toluidine blue, etc., as an active ingredient. As a virus effected by said virus protease inhibitor, human T-cell leukemia virus, human immunodeficiency virus, bovine leukemia virus or fowl myeloblastosis virus, etc., is exemplified.
Patent JP-2000284855-A (JP)
Title: Portable personal computer
Inventor: NOZUE TATSURO
IPC: G06F1/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable personal computer which prevents a keyboard and the personal computer itself in its turn from being obstructive when it is not used and allows a user to work easily on a desk. SOLUTION: This portable personal computer P is provided with a personal computer body 30, a case body 10 housing a display 20 and a keyboard 50, and the keyboard is supported pivotally by the case body in a foldable way. In such a case, the personal computer main body is arranged at the back of the display and also, a vertical supporting means 60 for maintaining the case body almost vertically is provided under the case body.
Patent JP-S62249686-A (JP)
Inventor: HATA MORISHIGE
IPC: D05B35/06
Filed: 1986-04-22
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-S5519660-A (JP)
Title: Device for reducing reverberation of sound in room of vehicle
Inventor: SUGIYAMA TOMOYUKI
IPC: B60R7/08
Filed: 1978-07-31
Abstract: PURPOSE: To reduce the reverberation of sound in the room of vehicle wherein a rear tray is provided over behind the rear seat, by making the tray of a foaming resin board.  
     CONSTITUTION: The rear tray 3 is provided over behind the rear seat 2 in the room 1. The tray 3 is made of the foaming resin board of polyethylene, polypropylene or the like and located on a tray support 4. For example, the tray 3 is made of closed-cellular polyethylene of 0.03 to 0.06 in density and flatly shaped as shown in Fig. A needle-punched material 3a or the like is coated on the top of the tray 3 to improve its marketability. Cotton or other cushion material 3b is interposed between the bottom of the tray 3 and the support 4. The reverberation of sound in the chamber 1 is thus greatly reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63259428-A (JP)
Title: Differential pressure sensor
Inventor: MIYAKE HIROSHI
IPC: G01L9/00
Filed: 1987-04-15
Abstract: PURPOSE:To enable measurement of a small atm. difference of several mm H2O, by transmitting air current generated because of the atm. difference to a mobile valve as amount of air to check the movement thereof with the detecting of the passage and interception of light. CONSTITUTION:When a atm. difference is generated with the atm. of air on the outgoing side 4 thereof being lower than that on the incoming side 2 thereof inside a cylinder 1, air starts to flow to the outgoing side 4 from the incoming side 2 to make a mobile valve 7 separate form a diaphragm 3 against a force of a spring 9 and air flow according to the atm. difference. Then, the mobile valve 7 stops in balance at a fixed position because of the atm. difference. When the movement of the mobile valve 7 exceeds a specified value, light is intercepted between light emitting and receiving sections 10 and 11 through which the light has so far passed. Then, the atm. difference can be detected as such above a set value detecting the movement of the mobile valve 7. In addition, the atm. difference set for measurement is determined as desired depending on the spring 9, the area of hollow of the diaphragm 3, the outer diameter of the mobile valve 7 and the inner diameter of the cylinder 1.
Patent JP-S5216916-A (JP)
Title: Reodorizing device
Inventor: TSUTSUI KOUKOU
IPC: B41M1/00
Filed: 1975-07-31
Abstract: PURPOSE: In a deodorizing device of facsimile or the like employing a discharge breakdown recording system, to obtain a device having high air absorption efficiency by providing an odor absorption member having a main current path and a branch path at the lower portion of a drum and closing the brnach path with a shield plate locally interlocked with a stylus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11268986-A (JP)
Title: Production of oxide single crystal
Inventor: SATO HIDETAKA
IPC: C01G3/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple method capable of producing a large sound oxide single crystal suitable for oxide superconductors, laser oscillation elements, etc., without requiring a long growth time. SOLUTION: This oxide single crystal such as a RE 123 system superconductor crystal is allowed to grow by a supercooling solidification method. Therein, a non-solidified crystal precursor material is supercooled and subjected to a continuous gradual heating treatment in the supercooled state to advance the growth of the crystal. If necessary, it is preferable to sow a seed crystal in the non-solidified crystal precursor material.
Patent JP-S5518680-A (JP)
Title: Copying machine
Inventor: SAOTOME SUMITOSHI
IPC: B65H7/00
Filed: 1978-07-28
Abstract: PURPOSE: To continuously hold the display, etc. by mechanical means wihtout using keep relay, and release this continuous hold state mechanically by manual manipulation of operating member.  
     CONSTITUTION: When abnormaamlity of paper jamming sheet transfer is detected, a solenoid 6 is excited, and a detent holding member 4 turns in direction a around a pin shafrt 5. As a result an operating member 2 which has been locked so far by an end shaft part 3a of a stepped pin 3 wich abuts against a side edge part 4b of folding piece 4a of a member 5 begins to move in direction b due to elastic tension of a spring 7. The end hbead part of the operating member 2 hits against an opnning-closing cover 12 for removal of jammed paper. At the same time, the member 4 turns in direction a, where it is locked by shaft part 3a. Simultaneously, a microswitch 9 is turned on, and jamming is displayed. In order to remove the jammed paper, the cover 12 is turned and opened. After removal, when the member 2 is pushed in by hand, said lock state is released. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5519755-A (JP)
Title: Electron gun
Inventor: KIKUCHI MASAHIRO
IPC: H01J29/50
Filed: 1978-07-29
Abstract: PURPOSE: To reduce non-pointal and image face bending abberation by constituting main electron lenz with small diameter pre-stage lenz and large diameter post-stage lenz where pre-stage lenz is provided indivisually for each beam while post-stage lenz is provided commonly.  
     CONSTITUTION: Reduction by-potential type electron lenzes Lenzs 1 R, Lenzs 1 G, Lenzs 1 B at the pre-stage of main electron lenz are constituted independently for each beam Br, Bg and Bb with each electrode G4R, G4G and G4B for fourth grid and third grid G3, while post-stage acceleration type by-potential electron lenz Lenz 2 is constructed commonly for each beam BR, BG, BB. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1072142-A (JP)
Title: Device and method for detecting medium level in paper feeding tray
Inventor: DUTTON TODD A
IPC: B65H7/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To estimate a vertical position (a height of a medium stack) of a medium sheet in a paper feeding tray by detecting initial operation of a sheet picker in sheet pick and time and/or a distance until a picking sheet reaches a sensor. SOLUTION: A sensor 16 of a printer 10 is arranged in a specific place of a paper sheet passage 20. The sensor 16 detects the front edge of a medium sheet 24 passing through the paper sheet passage 20, and sends an output signal to a processor 18. The processor 18 calculates moving time and/or a distance of the medium sheet 24 by monitoring a start of rotation of a pick roller 34 and a signal from the sensor 16. Therefore, a substantially vertical position of the uppermost medium sheet 24 of a medium stack 26 in a paper feeding tray 12, that is, a height of the medium stack 26 is estimated.
Patent JP-S61250808-A (JP)
Title: Magnetic head and its production
Inventor: ONO MITSUAKI
IPC: G11B5/187
Filed: 1985-04-30
Abstract: PURPOSE:To obtain a head having an excellent recording and reproducing characteristic to and from a high Hc tape by providing ruggedness to the joint part between ferrite and alloy magnetic material, determining the height of the ruggedness at the value equal to or above the longest wavelength to be recorded on a magnetic recording medium and making the spacing between the ruggedness smaller than the track width of a head. CONSTITUTION:Stripe-shaped resist films 26 having the spacing P smaller than the track width of the video head are formed on the surface A of an Mn-Zn ferrite substrate 25. The stripe-shaped ruggedness is formed on the surface of the substrate 25, by which the wave-shaped surface A' is formed thereon. The spacing P' of the ruggedness is made equal to the spacing P and the height D of the ruggedness is made equal to or larger than the longest wavelength among the video signals to be recorded on a magnetic tape. The alloy magnetic material 27 is deposited on such surface A'. After the surface is flattened by polishing, a cut groove 29 is formed at one ridge 28 and track parts 30 are successively formed at the width thereof equal to the track width W of the head. Glass 31 is melted and packed into the grooves 29 and the surface of the alloy magnetic layer 27 is finished to a specular surface. A gap material is formed on the specular surface and both are mated and joined, by which the gap bar having a gap 34 is produced.
Patent JP-H07282126-A (JP)
Title: Building element drawing system
Inventor: KOMATSU NOBUYUKI
IPC: G06F17/50
Filed: 1994-04-06
Abstract: PURPOSE:To provide a building element drawing system for automatically drawing walls and columns by the input of a little information such as the attribute of room and the kind of wall, etc. CONSTITUTION:This system is provided with a storage part 1 for storing drawing information, an input part 2 for inputting the information, an output part 3 for outputting the drawing information and a control part 4 for controlling the storage part 1, the input part 2 and the output part 3. The storage part 1 is provided with a wall information storage part 5 for storing the drawing information of the wall. The control part 4 is provided with a wall judgment and selection part 7 for judging the wall to be drawn based on wall selection presupposition information inputted to the input part 2, selecting the drawing information of the wall to be drawn from the wall information storage part 5 and outputting it to the output part 3.
Patent JP-H11285820-A (JP)
Title: Tube inner face welding equipment
Inventor: NAGURA YASUMI
IPC: B23K37/02
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide the tube inner face welding equipment capable of, in order to secure normality of a weld joint in midway of a long size pressure piping, passing through a tube hole of the pressure piping and conducting repair welding of a back bead weld zone of a weld joint rear face expanded in a bag shape. SOLUTION: The tube inner face welding equipment is provided with a welding torch 2, which can move in the radial direction with respect to a tube (b) to be welded, an arc monitor device 16, which has a field of vision toward a moving direction of the welding torch 2, a welding head 1, which accommodates the arc monitor device 16/welding torch 2 and has a drive device to move the welding torch 1 in a radial direction, bar member 3, 4, which hold the welding head 1 and are provided with a rotation drive device to rotate the welding head 1 for a tube (b) to be welded in a peripheral direction and mounting fixtures 5, 6, which mount the bar members 3, 4 to the tube (b) and have an adjusting fixture to adjust an axial direction moving quantity for the tube (b) to be welded.
Patent JP-S61254152-A (JP)
Inventor: FURANKU UITSUERU
IPC: A23G4/00
Filed: 1986-04-21
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-S61249381-A (JP)
Title: Method of preserving refined sake (liquor)
Inventor: UCHIDA YOJI
IPC: C12H1/02
Filed: 1985-04-30
Abstract: PURPOSE:To carry out continuously a deoxidation reaction without eluting a deoxidant and to prevent deterioration in quality of refined SAKE(liquor), by preserving SAKE and deoxidant in a closed container. CONSTITUTION:The deoxidant (the top 1 and the bottom 3 consist of a material such as polyethylene, etc., the middle part 2 consists of a material such as microporous film, etc., and the deoxidant 4 is sealed) 6, subjected preferably to blister packing, is packed into the inside of the cap 5 and the bottom is sealed with the microporous film 7, etc., and a container is closed hermetically in such a way that SAKE is not brought into contact with the deoxidant.
Patent JP-H06308439-A (JP)
Title: Polarization modulating device and polarization modulating method
Inventor: KAWAZOE TAKEMI
IPC: G02F1/035
Filed: 1993-04-20
Abstract: PURPOSE:To make it possible to execute always stable operation by enabling the high-speed modulation of a polarization state of incident light and the easy compensation of the influence of a DC drift. CONSTITUTION:This polarization modulating device is constituted by providing the device with an X- or Y- or Z-cut lithium niobate crystal or lithium tantalate crystal substrate 10, forming a phase modulator 13 consisting of an optical waveguide 11 having a light propagation direction in a Z-axis direction or Y-axis direction and one set each of respective driving electride 12 for impressing electric fields in the X-axis or Z-axis or Y-axis direction in the crystal substrate 10, providing the optical waveguide 11 on the light incident and light exit end face of the crystal substrate 10 with respective polarization maintaining fibers 14, 15 connected with 45 deg. inclination in phase advance axis and further, disposing a coupler 16 for branching light on the polarization maintaining fiber 15 side of the light exit end face and connecting a polarizer 19 to either of the respective polarization maintaining fibers 17, 18 branched by the coupler 16. The driving voltage of the phase modulator 13 is so regulated that the amplitude of the fluctuation in the light output past the polarizer 16 attains the max. value.
Patent JP-H09254295-A (JP)
Title: Board-shaped body and production thereof
Inventor: FUJII SHIGEKATSU
IPC: B29C70/06
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a board-shaped body satisfying both high intensity.impact resistance and their conflicting characteristic, lightweight propereties. SOLUTION: In board-shaped bodies A1∼A4, A6 which have a prepreg impregnated with a synthetic resin among high intensive fibers stacked in situ or on a basic material (M), a high intensive fiber which is the outermost layer 1 constituting a board surface 4 providing a lower tensile elastic modulus than a high intensive fiber of an abutting part 6 to the outermost layer 1. In case fiber directions of both 1, 6 are the same, the board-shaped body provides a toughness larger by the size in a fiber direction and can bear a larger deformation.
Patent JP-H02270801-A (JP)
Title: Preservative of cut flower and method for preserving the same cut flower
Inventor: OTSUKA TAKASHI
IPC: A01N3/02
Filed: 1989-04-13
Abstract: PURPOSE:To obtain preservative of cut flower used for decoration in a home and admiration, exhibiting excellent macrobiotic effect with small dose containing heptopargil as active ingredient. CONSTITUTION:Heptopargil (+ or --2-propargiloxyimino-1,7,7-trimethyl-bicyclo-2,2,1- heptane) expressed by the formula well known as growth-regulating agent of plants is contained in the aimed preservative as active ingredient. Carrier or auxiliary is added to the active ingredient and used after formed to formulation such as aqueous solution, emulsion, flowable agent, wettable powder or granule. An amount of the active ingredient in the formulation is 0.01-80 pts.wt. per 100 pts.wt. formulation. In using the agent, dipping of cut face of the cut flower at any time since immediately after harvest into the agent with or without dilution of the agent with water, etc., is sufficient. Concentration of heptopargil expressed by the formula in the solution is normally sufficient at 0.01-2000ppm and dipping time may be instantaneous or may be immersed through the preserving period.