baber/WOPTO huggingface dataset:
Patent JP-S5989864-A (JP)
Title: Piston pin
Inventor: FUNATANI SEIJI
IPC: F16J1/16
Filed: 1982-11-12
Abstract: PURPOSE:To enhance abrasion resistance by applying short fibers or whisker with heat resistance to the facial course at the outside surface of a piston pin to yield a single piece as a composite. CONSTITUTION:The basis 2 of a piston pin 1 is made of a light alloy such as aluminum alloy and magnesium alloy, while the facial course 3, of a composite consisting of fibers and light alloy, i.e. a material of Sic whisker, Al2O3 short fibers 4, etc. embedded in a light alloy. Short fibers or whisker 4 at the facial course 3 are desirably oriented either in a single direction normal to the outside surface or at random in a plane in parallel with the outside surface. Such an orientation can provide a remarkably improved abrasion resistance of the outside surface. The mix proportion shall preferably be 2-50% by volume.
Patent JP-H0638829-A (JP)
Title: Attachment for hair curler
Inventor: AOKI KAZUHISA
IPC: A45D2/36
Filed: 1992-07-24
Abstract: PURPOSE:To give hot air close to the head skin without entangling hair and smoothing out a curl. CONSTITUTION:An attachment 8 mounted removably on an air discharge port 6 of a rod-like hair curler 1 is provided with a tubular body 9 curvedly formed such that the axial direction of the proximal portion 9a mounted on the air discharge port 6 is different from the axial direction of the distal portion 9b. Thick projections 11 are provided on the outer periphery of the distal end 9b at a predetermined interval to provide an opening 12 in the center of the distal end 9b.
Patent JP-S6260835-A (JP)
Title: Preformed body for making fiber and grain reinforcement and its production
Inventor: HAMASHIMA KANEO
IPC: C04B38/06
Filed: 1985-09-09
Abstract: PURPOSE:To manufacture a preformed body for making a fiber and grain reinforcement by removing water of a dispersion medium in a dispersed solution prepared by putting an alumina fiber and a composite grain having a specific composition into a dispersion medium and agitating the resulting mixed solution sufficiently. CONSTITUTION:The short fiber 2 having 0.2-30mu average diameter, 20mu-5cm average length and 1.6-4 specific gravity, such as alumina, and the composite grain 3 having an average grain size of <=100mum and a specific gravity 1.5 times that of the alumina short fiber or below, which is prepared by dispersing grains 4 of NiO, etc., into a matrix material 5 which is decomposed or burned on heating and can be dissipated, for example, fats and oils such as paraffin or resin such as polypropylene, are put into the dispersed solution such as 10% aq. soln. of colloidal silica. While agitating this mixed solution sufficiently by means of an agitation propeller 8, the aq. soln. as dispersion medium is removed by suction via an exhaust port 10, so that a formed body 12 consisting of the alumina short fiber 2 and the composite grain 3 is formed on a net 11 in the bottom to make the preformed body for making reinforcement. The above formed body is subjected to pressure casting to dissipate the matrix of the composite grain, so that fiber and grain reinforcement having superior characteristics can be manufactured.
Patent JP-H0950856-A (JP)
Title: Socket-mounted implement
Inventor: MIZUTANI TATSUYA
IPC: H01R13/639
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To maintain a socket retaining force over a long term without any deterioration of workability. SOLUTION: A handle 42 for fixing a socket 311 to a casing 41 is energized with an energization member 45. This energization member 45 energizes the handle 42 toward the securing position thereof at all times, with the poles 311B or the pole number 311A of the socket 311 mounted on the casing 41 in a released state. As a result, no retaining force via a frictional force is not needed even in the ease of continuous use over a long term, and a drop in retaining force due to friction does not take place. In addition, as the poles 311B or the pole number 311A of the socket 311 is released, workability does not deteriorate.
Patent JP-H1049653-A (JP)
Title: Image display device
Inventor: TSUTAMORI YASUHIRO
IPC: G16H10/60
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To easily display an image area to be observed when the same image area is repeatedly observed by providing a means which selects the area of the display image data to be stored in a 2nd memory means among temporarily stored image data. SOLUTION: A window memory 84 expands display image data on a CRT among image data in a 1st memory means in two dimensions and temporarily stores them. A data area selection part 80 selects the area of image data to be stored in the window memory 84 among the image data to be stored temporarily in the 1st memory means. An image scroll part 202 outputs an area select signal to a data area selection part 80 according to the coordinates of the area of the image data registered in an area coordinate storage part 200 of the image data in the window memory 84 to select the area of the data of the display image to be stored in the window memory 84 among the image data which are expanded in the 1st memory means in two dimensions and stored temporarily.
Patent JP-H1184328-A (JP)
Title: Integrated optical light intensity modulator and manufacture thereof
Inventor: LEE SANG-YUN
IPC: G02F1/355
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To make the distribution of a light wave asymmetric and to modulate the light wave with small inserting loss and by a low driving voltage by polarizing and scattering the light wave in polarization inverting areas by raising and lowering the refractive indexes in the respective polarization inverting areas and respective natural polarization areas formed in an optical waveguide when a prescribed voltage is impressed on a first electrode. SOLUTION: In the optical waveguide BOB1, the left-side refractive index is raised and the right-side refractive index is lowered according to the impressed electric field. That means, diference between the left and the right refractive indexes can be reduced by using polarization inversion structure. Besides, waveguide mode light is deflected to the left side. In the optical waveguide COC1, the left-side refractive index is lowered and the right-side refractive index is raised according to an impressed electric field. Then, the waveguide mode light is deflected to the right side.  Since the waveguide mode light deflected to the left side by the BOB1 is made incident on the COC1 whose polarization inversion area is opposite and one part thereof is scattered on a substrate while being deflected to the right side, the light intensity thereof is drastically weakened after it is passed through a modulation area.
Patent JP-2000026252-A (JP)
Title: Hair treatment agent
Inventor: NOMURA TAKAHIRO
IPC: A61K8/22
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To prepare a hair treatment agent capable of simply performing waving treatment and curly hair-correcting treatment, enabling a hair style after treatment to easily change into a desirable one and scarcely damaging hair by including a specific oxidizing agent, a pH adjustor and a lustering agent as essential ingredients. SOLUTION: This hair treatment agent contains (A) at least one kind of oxidizing agents selected from a group consisting of sodium bromate, potassium bromate, sodium perborate and hydrogen peroxide, (B) a pH adjustor (pref. monoethanolamine) and (C) a lustering agent (pref. cetyl alcohol, propylene glycol, etc.), as essential ingredients. It is pref. that at least one kind selected from a group consisting of lauryl sulfate, edetate, dehydroacetate, sorbic acid, perfume, parabens and citric acid is included as an additional ingredient and the above essential ingredients and the additional ingredient are dissolved in water-soluble ionized mineral-containing water.
Patent JP-H0615004-A (JP)
Title: Producing apparatus for rigidity inclination type hollow long member
Inventor: UCHIUMI ATSUSHI
IPC: B29C48/32
Filed: 1992-07-01
Abstract: PURPOSE:To prevent the generation of a flaw part of mechanical strength on the surface of a hollow long member inclined in rigidity in its longitudinal direction at the time of production. CONSTITUTION:The emitting ports of first and second polymer supply parts 1, 2 as supply means of polymers different in elastic modulus are connected to the passage F reaching a long land die 5. A fluid supply nozzle 7 emitting a fluid for forming a hollow part is arranged in the polymer supply passage 110 between the confluent part 3 in the passage F of the polymers emitted from the polymer supply means and the first polymer supply part 1. The long land die 5 is constituted so that the inner surface thereof is coated with the molding aid emitted from a molding aid supply part 4. Since the nozzle 7 is arranged on this side of the confluent part 3, a seam line where polymers of a different kind remain is not generated in the obtained long member.
Patent JP-H0363161-A (JP)
Title: Printer server exclusive system
Inventor: IKEGAMI SEIICHI
IPC: B41J29/38
Filed: 1989-08-02
Abstract: PURPOSE:To share a plurality of personal computers for one printer by sequentially generating numbers of the computers from a printer server connected to a cable, and returning a print request to the server if the computer coincident with the number has the request. CONSTITUTION:Numbers applied to personal computers 1 connected to a coaxial line 3 are sequentially transmitted from a printer server 4. In this case, after the number is transmitted from the server 4, a print request is transmitted from a converter 7 of a board 2 mounted from the rear to the computer 1 to the server 4 if there is the request at the computer 1 coincident with the number, and, after the request is received, the server 4 and the computer 1 which generates the request are exclusively communicated one by one therebetween. The server 4 stores received information in a memory, and outputs it to a printer 1. Thus, one printer can be used in the same sense as one printer is connected to the one computer with the plurality of computers.
Patent JP-H0950686-A (JP)
Title: Tape cassette
Inventor: SASAKI JUN
IPC: G11B23/087
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent a locking for eliminating the sag of a magnetic tape from being deteriorated in the function as the locking due to the rocking or swelling in a locking inserting part. SOLUTION: Ribs 32, 51 for screw holes are arranged at both sides of a tape drawing out recessed part 31 which is provided at one side part of a cassette main body 2, and parts 21, 22 for inserting the lockings are formed by providing a space between those of the ribs 32, 51 for screw holes, circumferential walls 33, 52 constituting a bottom surface of the tape drawing out recessed part 31 and circumferential walls 34, 53 constituting side surfaces of the tape drawing out recessed part 31. The sag of the magnetic tape 5 is eliminated in such a manner that the lockings 11, 12 formed with elastic film are mounted on the parts 21, 22 for inserting the lockings by bending them to the nearly U-shape then the magnetic tape 5 is pressed onto tape guide sides 6, 8 at one side of the lockings 11, 12.  Control parts 41, 42, 61 for the movement of the lockings in the diameter decreasing direction, which restrict, the movement of the lockings 11, 12 in the direction of the screw hole ribs, are provided on the screw hole ribs 32, 51.
Patent JP-S6261341-A (JP)
Title: Semiconductor device
Inventor: YOSHIHIRO NAOJI
IPC: H01L21/76
Filed: 1985-09-11
Abstract: PURPOSE:To obtain an insulative separation structure easy to prepare, highly reliable and easy to make minute by a method wherein a cavity having a slender section, which is left in polycrystalline silicon filled in a groove formed for insulative separation, is formed to have an approximately round section by heat treatment. CONSTITUTION:An SiO2 film 2 is formed on one main surface of a semiconductor single-crystal substrate 1, and then a groove 3 having a substantially vertical wall is formed. After an SiO2 film 2' is formed on the exposed surface of the substrate inside the groove, polycrystalline silicon 4 is applied for coating. When heat treatment is applied for 15min at 1,100 deg.C in dry N2 gas subsequently, the shape of a cavity is changed to be elliptic approximately. After photoresist is applied to make the surface flat, sputter etching is conducted to remove a polycrystalline silicon layer on the surface, and an SiO2 film 2'' is formed by a thermal oxidation method. By this constitution, an insulative separation structure having a narrow separating area can be formed easily.
Patent JP-S6090706-A (JP)
Inventor: YUSA YUKIHIKO
IPC: B27D5/00
Filed: 1983-10-24
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-S6354973-A (JP)
Title: Coater
Inventor: NAKANISHI TAKU
IPC: B05C5/02
Filed: 1986-08-26
Abstract: PURPOSE:To make precise coating by communicating the 3rd route of a rotating plate and the 1st route of a stationary plate into which a coating material flows and discharging the coating material from the 2nd route only when the 4th route of the rotating plate communicates with the 2nd route of the stationary plate by the rotation of the rotating plate. CONSTITUTION:The rotating plate 2 is brought into pressurizied contact with the stationary plate 1 and the 1st route into which the coating material flows and the 2nd route 12 from which the coating material flows are provide to the plate 1. The 3rd route which can be communicated with the route 11 and the 4th route which can be communicated with the route 12 are provided to the rotating plate 2. The route 23 and the route 24 are communicated with each other. Namely, the coating material can be discharged from the route 12 only when the route 23 and the route 11 are communicated and the route 24 and the route 12 are communicated by the rotation of the rotating plate. The coating material is, therefore, precisely coated on a base material in the pattern of a small coating width by increasing the rotating speed of the rotating plate or decreasing the size of the above-mentioned routes even if the base material is moved at a high speed.
Patent JP-2000016401-A (JP)
Title: Device for holding and transferring sheet-shaped article
Inventor: YAMAGISHI AKINORI
IPC: B65B61/20
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To stabilize a sheet-shaped article at a part thereof not being sucked so that it is not vibrated up and down when the article is to be transferred by sucking a part of it. SOLUTION: A grip 36 for sucking a sheet-shaped article (leaflets 12) is provided with four suckers 66 and press plates 68 slidable up and down and set on the side sections of suckers. When the press plates 68 are lowered by their own weight, the press plates are protruded downward slightly from the leaflets 12 sucked by the suckers 66. When a number of laminated leaflets 12 are sucked by the suckers 66, the press plates 68 are pushed up on the leaflets 66. When a grip 36 sucking the leaflets 12 is lifted, the press plates 68 are lowered to press down sections 12c not being sucked of the leaflets 12. The up and down vibration of the sections 12c not being sucked of the leaflets 12 is controlled and also the downward vibration generated by the counteraction is also controlled by the arrangement.
Patent JP-S6443688-A (JP)
Title: Door
Inventor: SUZUKI KUNIHIKO
IPC: H04N5/64
Filed: 1987-08-10
Abstract: PURPOSE: To facilitate efficiency of a space within a building by providing a mirror face formed by a magic mirror on a front face side of a door and providing an image display permitting see-through of an image through the mirror on a rear face side of the mirror face. CONSTITUTION: A sliding door 1 is provided on a rear face side of a folding door 3 in such a manner that both end sides of the door 1 are overlapped respectively with a door member at an inner end side of the folding door 3. A mirror face 7 formed by a magic mirror is provided on a front face of the door 1. A display device 8 such as television image receiver or the like is provided on a rear face side of the mirror 7, and see-through of an image projected on an image plane 8a thereof is enabled through the magic mirror.
Patent JP-H1146049-A (JP)
Title: Radiative resin substrate and its manufacturing method
Inventor: NAKATANI SEIICHI
IPC: H05K1/03
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin substrate, having high radiating characteristic by a method, wherein a thermosetting resin is filled up with an inorganic filler in high concentration for giving radiating property within a circuit substrate 2 which is made of a mixture of a synthetic resin and the inorganic filler, especially within the radiating resin substrate for packaging a power element and its manufacturing method. SOLUTION: A cover film 2 is stuck on both sides of a compressible sheet 1 and then an aperture part in a specific size passing through this sheet 1, and the cover film 2 in the thickness direction is made to be filled up with a paste containing a thermosetting resin and an inorganic filler, so that the both sides of the paste and the sheet 1 are pressurized through the intermediary of a mold release film to be heat-treated. Next, a part of the resin component in absorbed into the compressible sheet 1, an insulating resin paste 4 is set, and the mold release film is removed for stamping out an insulating resin paste set body 41 in a specific size to be formed into a substrate 10. Through these procedures, a radiating resin substrate 10 having extremely high thermal conductivity can be realized.
Patent JP-H1145197-A (JP)
Title: Device and method for presenting hierarchical structure
Inventor: SEKIJIMA AKIFUMI
IPC: G06F9/06
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To simply present a tree structure having a deep hierarchy by relating the structure figure of an object node with the list of information elements. SOLUTION: An information element set storage means 1 holds information element sets 1a, 1b.... Besides, a tree structure data storage means 2 holds plural tree structure data 2a, 2b... expressing the hierarchical relation among the information element sets with nodes and links. A node display instructing means 3 instructs whether or not the node included in the tree structure data is to be displayed. A node selecting means 4 selects an object node defined as the object of detailed display out of the tree structure data. A tree structure figure preparing means 5 prepares a tree structure figure 5a by extracting the object node and the node instructed to be displayed by the node display instructing means. An information element list preparing means 6 prepares a list 6a of information elements included in the information element set corresponding to the object node.  Then, an information presenting means 7 presents the tree structure while relating the tree structure figure 5a and the list 6a of information elements.
Patent JP-H0736393-A (JP)
Title: Surface emitting element and display device using it
Inventor: INOUE HIROYUKI
IPC: G09F13/22
Filed: 1993-07-20
Abstract: PURPOSE:To provide a surface emitting element in which a light emitted from a small-sized light source is averaged and the light is emitted, and a display device using the element. CONSTITUTION:A plurality of light emitting diodes 3 are arranged in respective surface emitting elements 1, and respective elements are connected to a control part 14 so as to be independently controlled for lighting or putting out. A digital display means 9 of a seven segments digital display device is also connected to the control part 14. Display seals displaying sorts of information are stuck on a lighting part formed out of respective surface emitting elements 1, and by lighting a part of the surface emitting elements 1 and lightingly displaying a specific display seal, a sort of information (for example stock prices) is shown and digital information is concretely shown by the digital display means 9. For calling an observer's attention before the display of concrete information, various lighting patterns are shown by controlling respective surface emitting elements to light or put out a light. The displays are automatically performed by the central processing part 15 of the control part 14 based on data stored in a memory 16.
Patent JP-S5989916-A (JP)
Title: Swirler of oil burning boiler burner
Inventor: HARADA TAKAAKI
IPC: F23D11/10
Filed: 1982-11-15
Abstract: PURPOSE:To improve the several properties such as the boiler efficiency under low load operation of a boiler, the reducing of O2 concentration and the like by changing of a swirler blade angle. CONSTITUTION:A steam pressure is calculated with an output calculating circuit 21, a swirler angle adjusting device 27 is operated with an oil pressure value calculated with an oil pressure calculating circuit 26 according to said steam pressure, a movable frame 14 is rotated as required angle by the controlling of a hydraulic cylinder or a motor, then the blade angle of a variable blade 11 is changed. The required condition for changing of the variable blade 11 is the enlargement of a throttling ratio of the variable blade 11 at the low load operation of a boiler under the tendency of an air oversupplying. On the other hand, an air quantity calculating circuit 23 and a damper aperture adjusting device 24 are operated according to the changing of a load, a fuel-air ratio is maintained at adequate level. Thereby, the improvement of the boiler efficiency under the low load operation and the reducing of O2 concentration can be contrived.
Patent JP-S6177807-A (JP)
Title: Production of optical element by ion exchange
Inventor: TANAKA ICHIRO
IPC: G02B6/134
Filed: 1984-09-25
Abstract: PURPOSE:To adhere tightly a vessel for contg. a fused salt and a substrate in the peripheral part of the substrate out of the area in contact with the fused salt by providing a negative pressure chamber which is opened at the bottom end and is airtightly isolated from a chamber contg. the fused salt to the outside circumferential part of said vessel on top of the substrate and evacuating only the negative pressure chamber while maintaining the chamber contg. the fused salt at the atm. pressure. CONSTITUTION:Sulfate, nitrate, etc. contg. the cations contributing to the increase in the refractive index of the substrate glass such as thallium (Tl) and silver (Ag) are put into the chamber 18 for contg. the fused salt in an inside cylinder 11. The inside of a gap 12 (negative pressure chamber) is evacuated. The substrate 15 is thereby tightly adhered and fitted to the vessel 10. The bottom surface side of the substrate 15 is brought into contact with the fused salt 19 in a heating chamber. The electrode plate 23B on the cathode side is immersed and dipped in the salt 19. The salt in the vessel 10 is then melted to the fused salt 20, into which the electrode plate 23A on the anode side is immersed and installed. An ion exchange treatment is executed while a voltage is impressed between the two plates 23A and 23B, then the cations diffuse through the aperture of a mask 16 into the substrate and the ions in the glass leach into the other fused salt 19 from the rear of the substrate 15. A desired optical element 21 such as a lens, waveguide or the like having the refractive index gradient corresponding to the density distribution of the diffused ions is formed in the substrate.
Patent JP-S6181392-A (JP)
Inventor: TAKEDA KOJI
IPC: B66D1/44
Filed: 1984-09-27
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。