baber/WOPTO huggingface dataset:
Patent JP-H09138530-A (JP)
Title: Method for attracting and transporting electrophotographic lithographic printing plate
Inventor: ISHIGURO HIDEAKI
IPC: G03G5/05
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for attracting and transporting an electrophotographic lithographic printing plate capable of obtaining good printed matter by suppressing the development of the traces of attraction even if the photoconductive surface of the electrophotographic lithographic printing plate is attracted, floated and moved before an electrostatic charging stage. SOLUTION: The photoconductive surface of the sheet-like electrophotographic lithographic printing plate having the photoconductive surface on a metallic base is vacuum attracted, floated and transported by a mechanism for attracting and transporting the printing plate including means for attracting the printing plate constitutedby forming the members to be attracted to the printing plate of elastic materials in this method. At this time, the attraction pressure X to vacuum attract the electrophotographic lithographic printing plate is 600<=X<=740(mmHg). The means for attracting the printing plate are brought into pressurized contact with the electrophotographic lithographic printing plate by a spring and thereafter, the printing plate is vacuum attracted within the range described above and, is transported.  The elastic materials are coated with the layers contg. the components constituting the phtoconductive layer of the electrophotographic lithographic printing plate.
Patent JP-H01135788-A (JP)
Title: Production of tetraalkoxysilane
Inventor: SHIMIZU TAKAAKI
IPC: C07F7/04
Filed: 1987-11-20
Abstract: PURPOSE:To obtain the present compound in high yield and selectivity, under normal pressure, by reacting a silicon-copper complex with an alkyl alcohol in the presence of an alkali metal, etc. CONSTITUTION:The objective compound is produced by reacting a silicon-copper complex with an alkyl alcohol (preferably ethanol) in the presence of at lest one kind of substance selected from alkali metal and alkali metal alkoxide (e.g., methoxide, ethoxide, propoxide, etc., of Li, Na, K, etc.). The silicon-copper complex used as a raw material can be produced by heating silicon and copper in hydrogen atmosphere at 250-300 deg.C.
Patent JP-H11123700-A (JP)
Title: Manufacture of extrusion die
Inventor: KOKUBO SADAO
IPC: B23K26/38
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To exhibit original strength of a die material by cutting an original board for a die in a required shape by water jet work. SOLUTION: For example, in manufacturing a core 21 of a male die 4 of a combination die 2, an original board for a die is cut in a required shape by water jet work. Or while cutting the original board for the die in the required shape by laser beam machining, jet water is supplied to cutting part. Various kinds of cemented carbide and die steel are normally used as a die material, but not particularly limited to them. Therefore, since a thermal influence layer such as a discharge affected layer by electric discharge machining is not generated or since a generated thermal influence part is blown away, original strength of the die material can be exhibited in a surface layer part of the die.
Patent JP-S63147439-A (JP)
Inventor: JIEEMUSU EFU HOPUKINSON
IPC: A61B6/03
Filed: 1986-12-12
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-H08151737-A (JP)
Title: Eave pantile
Inventor: UKEKAWA ITARU
IPC: E04D1/30
Filed: 1994-11-29
Abstract: PURPOSE: To fix an eave pantile firmly while improving appearance under the state, in which the eave pantile is installed onto a roofing panel. CONSTITUTION: In an eave pantile X, in which a circular projection 10 projected in front from the front end face 1a of a tile head 1 is formed at a corner section on the crosspiece 3 side of the tile head 1 and nail holes 8 are formed to a tile tail 2 section and a body 4 section respectively, a retaining section 12 retaining the intersection corner section 22 of the tile head 1 and body 4 of another eave pantile X adjacently superposed at a side edge section on the circular projection 10 side from the underside side of the intersection corner section 22 is formed on the rear side of the circular projection 10. When each eave pantile X, X is set up adjacently, the intersection corner section 22 is retained by the retaining section 12, thus firmly holding the crosspiece 3 section (the circular projection 10 section).  The retaining section 12 is formed continuously from the lower end face 7a of the tile head 1, thus improving appearance under the installed state.
Patent JP-H04167889-A (JP)
Title: Color conversion device
Inventor: WATANABE HIDEO
IPC: H04N9/75
Filed: 1990-10-31
Abstract: PURPOSE:To attain optional color conversion by extracting each color signal being a component of an optional color of a picture with a gate signal and inserting each color signal to be replaced after the extracted signal. CONSTITUTION:R, G, B signals being components of a TV signal are respectively inputted to R, G, B-1 gate/mixing sections 1-3, 1st color components, R, G, B signals are erased based on a 1st color gate signal from a 1st color gate generating section 7 and 1' R, G, B signals are mixed and the result is outputted via R, G, B-1 gain adjustment sections 4-6 being 1' color components. Each color output signal is respectively inputted to R, G, B-2 gate/mixing sections 11-13, which erase 2nd R, G, B signals with a 2nd color gate signal generated by a 2nd color gate signal generating section 17 and 2' R, G, B signals being 2' color components are mixed and outputted via R, G, B-2 gain adjustment sections 14-16. The operation above is repeated for n-times and then n-kinds of lightness and saturation are converted.
Patent JP-H1198236-A (JP)
Title: Handsfree device for portable telephone
Inventor: KIUCHI KATSUICHIRO
IPC: H04M1/60
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To freely adjust the level of echoes by changes in impedance, without deteriorating the sound volume or sound quality of an opposite party. SOLUTION: A general voice signal transmitting circuit is provided with a level-detecting part 21 for detecting the level of a general telephone voice signal S1, and a microphone voice signal transmitting circuit 20 is provided with a switch part 22 which receives a level detection signal S3 from the level detecting part 3, turns off the transmission of a microphone voice signal S2 when the level of the general telephone voice signal is increased to more than a set value, and turns it on after the level has decreased to less than the set value. An impedance converting part 32 is provided between the switch part and a microphone voice signal input edge to a portable at telephone the microphone voice signal transmitting part.
Patent JP-H04170553-A (JP)
Title: Electrophotosensitive material
Inventor: SAKAKIBARA TEIGO
IPC: C08F20/00
Filed: 1990-11-02
Abstract: PURPOSE:To obtain an electrophotosensitive material, which can hold a picture of high quality without accumulation of residual potential in a repeated electrophotographic process, by containing polyamide resin of containing a specific unit component in an intermediate layer. CONSTITUTION:An intermediate layer contains polyamide resin having a unit component expressed by a formula I. In the formula I, R1 represents a substituted or not alkyl group, R2 a substituted or not alkylene group, and (n) an integer of 1 or more. Here by containing denatured polyamide resin in the intermediate layer between a sensitive layer and a surface protective layer, the intermediate layer acts as a barrier layer of the sensitive layer, at the time of molding the protective layer, and further as an adhesive layer between the sensitive layer and the protective layer after molding the protective layer. In this way, a picture of high quality without a sunspot-shaded picture defect (black dot) and fogging can be held with stable sensitivity and no accumulation of residual potential in a repeated eletrophotographic process.
Patent JP-H11134715-A (JP)
Title: Optical recording medium
Inventor: KOBAYASHI ISAO
IPC: G11B7/259
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a recording medium having higher chemical stability and better reliability and durability than a light reflection layer for which silver is used by constituting the light reflection layer of an optical recording medium having a substrate and the light reflection layer laminated on the substrate of a silver-ruthenium-aluminum ternary alloy. SOLUTION: The silver-ruthenium-aluminum ternary alloy contg. 0.5 to 15 atm.% ruthenium in silver and further contg. 0.1 to 10 atm.% aluminum is used for the light reflection layer 3. The compsn. ratio combining the elements exclusive of the silver in the silver-ruthenium-aluminum ternary alloy is preferably below 12 atm.% in order to obtain higher reflectivity and is more particularly preferably below 6 atm.%. The thickness of the light reflection layer 3 is usually set at 10 to 200 nm. If the thickness is smaller than this range, the higher reflectivity is not obtainable. A remarkable effect does not appear even if the thickness is larger than this range. While the method for forming the light reflection layer 3 is not particularly limited, the easy formation of the homogeneous film is possible and the mass production thereof is easy.
Patent JP-H04169682-A (JP)
Title: Magnetic suspending mobile type partitioning device
Inventor: TAKAHASHI RYUJI
IPC: E05D15/00
Filed: 1990-11-02
Abstract: PURPOSE:To facilitate the control of a partitioning device by attractively moving a panel formed by disposing a permanent magnet and a low frictional slipper body on the stator of a linear motor having driving coils disposed in the advancing direction at determined intervals. CONSTITUTION:A partitioning device is formed of a stator 1 and a number of self-advancing panels 2. The stator 1 is formed from a thick iron plate of magnetically sensitive material, a cover 3 having a downward sectional form and a gap 4 is provided on the outside thereof, and it is fixed to a ceiling. Linear motor driving coils 1c are longitudinally disposed on the upper surface 1b of the stator 1. Further, a pair of permanent magnets 7 and a lateral pair of low frictional slipper bodies 9, 9 are provided on the upper surface of a horizontal beam 5 provided on the panel 2, and a clearance 10 is formed between the stator 1 and the permanent magnets 7. Then, the permanent magnets 7 are made attractable to the stator 1. Thus, the panel 2 can be moved for itself.
Patent JP-H05254026-A (JP)
Title: Device and process for producing multilayer film composite
IPC: B29C59/04
Filed: 1992-11-05
Abstract: PURPOSE: To obtain a film composite having improved mechanical properties and equal optical properties in comparison with an extruded plastic film with the same thickness by fusing for a short time heated and sealed layers of plastic film webs before putting them on top of each other and then by pressurizing the webs by linear pressure. CONSTITUTION: A temperature-controllable roll 1 acts as a sealing tool, and plural plastic film webs 14, 15 and 16 are sealed together under the application of pressure and heat on the circumferential surface of the roll. These plastic film webs come in contact with the circumferential surface of the roll 1 at equal or varing distances from each other, are guided over pressure rolls 2, 3,...7 and are brought into contact with the circumferential surface of the roll 1 under pressure. The webs 14, 15 and 16 pass through the gaps between the pressure rolls 2, 3,...7 and the roll 1. Since these sealing layers are fused by the action of heat, sealing of the laminated plastic film webs occurs on the circumferential surface of the roll 1 and a multilayer film composite 21 is formed.
Patent JP-H07118853-A (JP)
Title: Production of organic polymer having diamond film
Inventor: TONOI KAZUO
IPC: C23C16/50
Filed: 1993-10-19
Abstract: PURPOSE:To produce the org. polymer material having a a diamond film provided with high crystallinity by forming a plasma resistant protective film on a substrate consisting of a heat resistant org. polymer material and forming the diamond film by a magnetic field-bearing microwave plasma CVD method thereon. CONSTITUTION:The protective film (amorphous silicon, etc.) having a thickness of about 0.05 to 0.6mum and having the plasma resistance is formed by a high-frequency magnetron sputtering method on the substrate (film or sheet) consisting of the org. polymer material (thermosetting polyimide resin, etc.) having about >=100 deg.C heat resistant temp. The diamond film having a thickness of about 0.1 to 1mum is then formed on the protective film by the magnetic field-bearing microwave plasma CVD method. As a result, the org. polymer material having the diamond film provided with the high crystallinity, high hardness, high thermal conductivity, excellent insulating characteristic, etc., and the high functionality is obtd.
Patent JP-H0229358-A (JP)
Title: Color image forming device
Inventor: HATTORI TAKESHI
IPC: H04N1/23
Filed: 1988-11-25
Abstract: PURPOSE:To use stable and compact light sources combined for forming an image by a construction wherein one of the light sources has a maximum- intensity wavelength in a spectral distribution of light intensity within a specified range and a half-value width not more than a specified value. CONSTITUTION:Blue data B, green data G and red data R are converted from digital signals into analog signals by D/A converters 4B, 4G, 4R, before being sent to light modulators 2B, 2G, 2R, which modulate the intensities of laser lights incident thereon from light sources 1Y, 1G, 1R, respectively. The modulated lights are reflected by reflective mirrors 6Y, 6G, 6R disposed on the emitting side of the light modulators 2B, 2G, 2R, and after deflection of optical axes, the lights are synthesized by aligning the optical axes through a reflective mirror 7 and dichroic mirrors 8, 9. The synthesized light is condensed and projected on a color photosensitive material 13 through a reflective mirror 10 and a lens 11. One of the light sources used produces a yellow light with a maximum-intensity wavelength lambda max in the range of 560<=l<=620nm and a half-value width W in the range of W<=20nm. The most preferable combination of light sources is a combination of a green light, a yellow light and a red light.
Patent JP-H0388889-A (JP)
Title: Refrigerant composition
Inventor: TAKEMASA KAZUO
IPC: F25B1/00
Filed: 1989-11-14
Abstract: PURPOSE:To provide the title composition for use in refrigeration equipment, free from the potential for the ozone layer depletion, comprising chlorodifluoromethane, 1-chloro-1,1-difluoroethane and dichloromonofluoromethane. CONSTITUTION:The objective composition comprising (A) pref. 70wt.% of chlorodifluoromethane, (B) pref. 25wt.% of 1-chloro-1,1-difluoroethane, and (C) 5wt.% of dichloromonofluoromethane. The present composition can give such cooling power as to realize -40 deg.C and avoid the danger of explosion.
Patent JP-H09110366-A (JP)
Title: Lifting gear of building materials
Inventor: TASAKA TETSUMI
IPC: E04G21/16
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To drive a lever into being freely tiltable by pivotally supporting a frame as being freely tiltably in a position separated in the horizontal direction of a lifting beam, suspending a building material in a front end position more frontward than the center of gravity of this frame, and retracting the lever, extended forward from a front end of the frame, to the rear. SOLUTION: Each shackle 5 is installed in a position separated in the horizontal direction of the underside of a lifting beam, pivotally supporting an upper part free of tilting motion, and a bottom plate 8 and a pivotally supporting pin 9 are installed in the lower part of two platelike frames 7 separating from each other. A building material suspending shackle 10 installed on the bottom plate 8 and the pivotally supporting pin 9 are installed at the more front position than the center of gravity of the platelike frame 7, and other building material suspending shackles 13 and 14 in each floating end of two levers 11 and 12, respectively. These levers 11 and 12 are tilted by driving a building material tapping hydraulic cylinder 15 through a hydraulic power source in a controller body 1. With this constitution, the number of unloading times by a crane is reduced, and mounting operations can be done in succession. In addition, this mounting operation becomes facilitated, and any hazardous work is reducible, insofar as possible.
Patent JP-H10173645-A (JP)
Title: Access control method, authention system and authentication device
Inventor: TSUKAMOTO YUTAKA
IPC: G09C1/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To change common change data which commonly changes on a side to be authenticated and an authenticating side with objective parameter. SOLUTION: A person desiring access substitutes an input signal, consisting of present time for a secret function and calculates an answer A. The answer A is transmitted to the authenticating side as variable password data and the authenticating side substitutes the input signal constituted of present time for the secret function, so as to calculate an answer B (S10). Only when calculated B is matched with transmitted A, is an access permitted (S13). Even if transmitted A is generated by present time data having an error, access is not inhibited when the error is within a permitted value K seconds (S8). When access is executed by variable password data A similar to variable password data A used at previous access time, while the permitted value K seconds elapses from previous access time, the access is not permitted (S9).
Patent JP-H01139516-A (JP)
Title: One paste-type restorative material
Inventor: SUGAWARA AKIYOSHI
IPC: A61K6/838
Filed: 1987-11-26
Abstract: PURPOSE:To obtain the title restorative material resistant to hardening during storage, having easy handleability such as dispensable even at a small amount and useful for dental and orthopedic use, etc., by mixing tricalcium alpha-phosphate powder, etc., with a specific kneading liquid and filling the obtained one-paste composition in a syringe. CONSTITUTION:Tricalcium alpha-phosphate powder, tetracalcium phosphate powder or a mixture of tetracalcium phosphate powder and other calcium phosphate powder is mixed with at least one kind of a kneading liquid selected from vegetable oil, polyhydric alcohol, polyalkylene glycol, silicone oil and liquid paraffin and the mixture is filled in a syringe. The ratio of the powder to the liquid is adjusted to get a paste having a viscosity of 1-1,000 poise. The above restorative material forms as excellent hardened hydroxyapatite in contact with water and the workability in operation can be improved. It can be used in dental field such as a root canal restoration intermediate material and pulp capping or in orthopedic field such as a bone cement and bone filler.
Patent JP-H01138374-A (JP)
Title: Runaway speed limitter for movable vane waterwheel
Inventor: SUZUKI KENICHI
IPC: F03B15/06
Filed: 1987-11-25
Abstract: PURPOSE:To control the runaway speed by installing a short-circuit valve for short-circuiting the pressurized oil control mechanisms communicating to the opened side and closed side servochambers of a servomotor for driving runner vanes and opening said valve when a waterwheel obtains the speed over a prescribed revolution speed. CONSTITUTION:A servomotor 14 for driving the runner vane of a movable vane waterwheel is prepared by fitting a piston 42 formed integrally with a runner vane operating rod 40 into a cylinder which the upper edge part of a waterwheel shaft 66 in hollow shaft form constitutes. The servomotor 14 is driven by the supply of the pressurized oil into the opening side and closing side servochambers 16 and 18 through the concentric oil feeding pipes 34 and 20 which penetrate through a power generator shaft 32. In this case, a short- circuit valve 22 consisting of a short-circuit interrupting plug 46 urged in the closing direction by an urging mechanism 50 is installed onto the power generator shaft 32. The short-circuit valve 22 is opening-operated by a centrifugal force when the movable vane waterwheel obtains the speed higher than a prescribed revolution speed, and the oil pressure in the both servochambers 16 and 18 is set into equilibrium, and the runner vane is perfectly opened.
Patent JP-H11232115-A (JP)
Title: Software module transfer method and data processing network and system
Inventor: MASSEY ANDREW LIAM
IPC: G06F9/445
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To consider the activity of a user in a work station and to reduce the loss of data transmission time between a client system and a server by predicting the type of a software module based on a using history and automatically performing transfer based on the monitoring of a traffic level. SOLUTION: A server system 20 transmits a first software module type to a connected client system 30. A control software predicts the type of the software module assumed to be requested by the same client based on a data gathering software or compiled history information. The control software decides whether or not LAN traffic is smaller than a certain threshold value, and when it is so, makes a push software push the predicted module to the client 30.
Patent JP-2001112889-A (JP)
Title: Multilayer golf ball
Inventor: YAMAGISHI HISASHI
IPC: A63B37/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain increase a good feeling of hitting ball by an increase in carry of a ball. SOLUTION: In the multilayer golf ball, two or more cover layers are formed over a core 2, a large number of recesses are formed on the inner side layer of the two cover layers 11, which are adjacent to each other, while protrusions are formed on the outer side layer thereof so that each protrusion penetrates into corresponding recess. A great circular ridgeline 12 having the same length as the outer circumference of the inner side layer, not in contact with the recesses, is formed. At least two arcuate redgelines 13, each of which intersects the great circular ridgeline 12 at right angles and has a length of at least one- fourth the outer circumference of the inner side layer, are formed on one of semispheres 11a between a pole 14 and the above great circular ridgeline.  Each ridgeline 13 is not in contact with the recesses between the great circular ridgeline 12 and a point circumferentially offset by 30 deg. from a pole, while the recesses are disposed in a region defined by the arcuate ridgelines symmetrically with respect to the arcuate redgeline 13 on each of semispherical parts divided by the great circular ridgeline 12.
Patent JP-H11116622-A (JP)
Title: Production of sulfur-modified chloroprene polymer
Inventor: TAKENOSHITA YOUICHIROU
IPC: C08F2/44
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer capable of giving cured rubber with high tack abrasion resistance, by homopolymerization of a chlorobutadiene or its copolymerization with another monomer in the presence of a specific amount of sulfur based on the total amount of the monomer(s) followed by terminal modification of the resultant polymer so as to leave a specified amount of a free specific disulfide after the (co)polymerization. SOLUTION: This modified polymer is obtained by (A) homopolymerization of 2-chloro-1,3-butadiene or (B) copolymerization between 85-99.9 wt.% of 2- chloro-1,3-butadiene and 0.1-15 wt.% of another monomer copolymerizable therewith, in the presence of 0.4-1.2 wt.% of sulfur based on the total amount of the monomer(s), followed by terminal modification of the resultant polymer with (C) a 1-6C alkyl-bearing tetraalkyl thiuram disulfide and/or (D) a dialkyl xanthogenic disulfide so as to leave the free component(s) C and/or D at 0.2-1.1 wt.% based on the final polymer.