baber/WOPTO huggingface dataset:
Patent JP-H05338380-A (JP)
Title: Notebook
Inventor: KAWASHIMA TATSUHIKO
IPC: B42D1/00
Filed: 1991-10-04
Abstract: PURPOSE:To obtain a handy notebook with two binding sheets which can be independently used for different purposes, e.g. one for a public use and the other for a private use, by a method wherein the binding sheets which can be folded like a bellows are respectively interleaved between a top cover plate/an intermediate member and between the intermediate member/a back cover plate. CONSTITUTION:A notebook consists of a case body 5 and two binding sheets 6a and 6b. The case body 5 can be closed like a folding screen by bendably connecting rectangular top cover plate 1 and back cover plate 2 respectively having recessed surfaces 7a and 7b on the inner surfaces thereof to corresponding side edges of a rectangular intermediate member 4 having recessed surfaces 4a, 4b on the both surfaces thereof. One of the binding sheets 6a, 6b folded like a bellows is bonded to the inner surface of the top cover plate 1 and the top surface of the intermediate member 4 at the right and left ends thereof. The other is bonded to the inner surface of the back cover plate and the rear surface of the intermediate member 4 at the right and left ends thereof. Index parts 16a, 16b are respectively provided on, folded top parts 17' of the binding sheets 6a, 6b.
Patent JP-H10155882-A (JP)
Title: Deodorant
Inventor: HONDA KIMIYASU
IPC: A61L9/01
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorant which sustains a deodorization effect at ordinary temp. over a long period of time to many kinds of odors. SOLUTION: This deodorant includes copper oxide, manganese oxide, a multi-componental oxide of copper and manganese or platinum group metals which oxidatively remove mercaptans, Y type zeolite and pentasil type or βtype zeolite which remove the disulfides formed by the oxidation of the mercaptans. The Y type zeolite and pentasil type or β type zeolite act effectively to amines. Consequently, the deodorant is effective for the many odors and does not generate malodors at the time of deodorization.
Patent JP-H08155077-A (JP)
Title: Arrange ball machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1994-11-30
Abstract: PURPOSE: To provide the arrange ball machine with which game balls can be efficiently dispensed and illegal action can be prevented by always deciding whether a prize winning pattern set is established or not and driving a rotator with a ball dispensing motor so as to dispense the specified number of game balls when the establishment of the prize winning pattern set is decided. CONSTITUTION: When a game ball is jetted out and enters a ball entrance and the prize winning pattern set of continuing four prize winning picture patterns in a turned-on state is established by this entrance of the ball, even in the middle of a game, a prize winning deciding means 50 decides the establishment of the prize winning pattern set. Corresponding to the degree of difficulty for that prize winning pattern set, a prize winning score is counted up by a score counting means 51. Each time this score is counted up, a ball dispensing means 35 is operated by a ball delivery control means 52 and the prescribed number of game balls, such as 16 game balls, for example, are dispensed into an upper tray for each point of the prize winning score.  This delivery is performed by operating the dispensing motor and rotating the rotator at a prescribed angle under the control of the ball dispensation control means 52.
Patent JP-H09147907-A (JP)
Title: Paste type nickel electrode for alkaline storage battery
Inventor: NOGAMI MITSUZO
IPC: H01M4/52
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a paste type nickel electrode, in which discharging capacity is hardly reduced after over discharge, by using active material powder consisting of composite grains in each of which a coating layer of magnesium hydroxide or zinc hydroxide covering the surface of nickel hydroxide grain is covered with a cobalt hydroxide layer. SOLUTION: In a paste type nickel electrode, active material powder consisting of composite grains, in each of which the surface of nickel hydroxide grain is covered with a magnesium hydroxide layer or a zinc hydroxide layer and this coating layer is covered with a cobalt hydroxide layer, is used. In this composite grain, 0.05-3% by weight of the magnesium hydroxide layer or the zinc hydroxide layer are container desirably. Meanwhile, the composite grain contains 1-20% by weight of the cobalt hydroxide layer feasibly.
Patent JP-2001140905-A (JP)
Title: Seal for rolling bearing
Inventor: UCHIYAMA TAKAHIKO
IPC: F16J15/3284
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a seal for a rolling bearing having good dimensional stability such that there is little fear of its dimension being changed under the influence of temperature or moisture or the like causing a decrease in the sealing property of the rolling bearing, the seal having a high assembling property such that it resists damage when incorporated into the rolling bearing. SOLUTION: The seal 8 for a rolling bearing is made from a resin composition containing a polyamide resin and glass fibers.
Patent JP-2000151325-A (JP)
Title: Stacked chip-type noise filter and its manufacture
Inventor: KANDA OSAMU
IPC: H01G4/12
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To make steepness when noise attenuates to be superior and to widen the noise attenuation band width by containing rhodium in a capacitor electrode and/or a dielectric ceramics sheet and giving an appropriate resistance component to a capacitor. SOLUTION: The entire form of a stack chip-type noise filter is formed in a rectangular parallelopiped form and it is constituted of an inductor part 1 formed of a magnetic body sheet 11, a capacitor part 2 formed of a dielectric sheet 21 and a reinforcing dummy part 3 formed of a magnetic body sheet 31. Inner electrodes 22-24 constituting a capacitor are formed in the dielectric sheet 21, and inner lines 12-14 constituting an inductor are formed in the magnetic body sheet 11. At forming of the inner electrodes 22-24 on the surface of the dielectric body sheet 21 with Ag paste, 0.03-0.80 weight parts of Rh2 O3 is added to 100 weight parts of Ag2 O3 being the main component of Ag paste and an oxide resistance layer is formed. Then, the oxide resistance layer functions as a resistance component.
Patent JP-H04193853-A (JP)
Title: Production of substituted acetamide compound
Inventor: SHIOKAWA YOICHI
IPC: C07C235/10
Filed: 1990-11-26
Abstract: PURPOSE:To produce the subject substance effective for the treatment of pollakiuria, dysuria, etc., in high yield by subjecting a substituted acetamide compound having amino-protecting group or its salt to elimination reaction of the amino-protecting group. CONSTITUTION:The compound of formula II is produced by removing the amino- protecting group of a compound of formula I (R<1> is aryl or cycloalkyl; R<2> is aryl; R<3> is lower alkyl, hydroxyalkyl, carboxyalkyl, cycloalkyl, aralkyl, etc.; R<4> is amino-protecting group; A is lower alkynylene) or its salt. The reaction is carried out by hydrolysis or reacting with a haloformic acid ester and the hydrolysis is preferably carried out in the presence of a base or an acid in a solvent such as water or methanol. The reaction with a haloformic acid ester (e.g. methyl chloroformate) is performed usually in a solvent such as water or methanol under heating. The process is suitable for the preparation of a compound labeled with a radioactive isotope.
Patent JP-H11157880-A (JP)
Title: Glass sheet having improved functionality
Inventor: YONEKURA MASAAKI
IPC: B32B17/06
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a glass sheet which is excellent in a see-through property from a glass surface side and a mirror effect on a film surface side by forming an oxide film, metallic film and nitride film respectively of specific thicknesses and specific metals on the front surface of a transparent glass substrate and forming these films in such a manner that the films have specific color tones, the excitation purity of reflected light, etc. SOLUTION: The transparent color tone of the glass sheet obtd. by successively depositing and laminating the oxide film of Ti having the film thickness of 45 to 60 nm as the first layer, the metallic film consisting of >=1 of Cr, nichrome, a stainless steel and Ta and having the film thickness of 5 to 15 nm as the second layer and the nitride film of Ti having the film thickness of 5 to 20 nm as the third layer on the front surface of the transparent glass substrate is formed to a neutral color tone and the excitation purity of the reflected light from the glass surface side in a visible ray wavelength region is specified to <=12% and the excitation purity of the reflected light from the film surface side to <=10%. In addition, the reflectivity difference of the reflected light from the glass surface side and the film surface side is specified to >=30%.  More preferably the visible light reflectivity from the glass surface side is confined to <=12%.
Patent JP-H04191838-A (JP)
Title: Image forming device
Inventor: YAMADA MAKOTO
IPC: G03B27/32
Filed: 1990-11-27
Abstract: PURPOSE:To reduce the cost per copy sheet by providing a costing device which coats an output paper with a microcapsule provided with a dye precursor and photo-setting resin and houses the microcapsule and exposing the output paper with light having image information. CONSTITUTION:Under a state that the output paper 14 is electrostatically charged by an electrostatic charge device 19, the paper 14 is coated with the microcapsule 20 by the microcapsule coating devices 21 and 22. By exposing the paper 14 coated with the capsule 20 with the light having the image information of an original 5, a latent image is formed on the output paper. Then, the paper 14 is pressed, developed, thermally fixed and ejected. Thus, the need of a microcapsule paper being a photosensitive recording medium is eliminated and the cost per copy sheet is reduced.
Patent JP-H10148725-A (JP)
Title: Production of flexible light pipe for side lighting application
Inventor: ABRAMOWICZ MARK ALLAN
IPC: B29C48/30
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain an improved flexible light pipe which emits light uniformly from the side along the longitudinal direction of a pipe by adding a specific light scattering agent to a molten fluoropolymer before this fluoropolymer is supplied to an annular conduit. SOLUTION: The molten fluoropolymer is extruded from the annular conduit of a co-extrusion die to form an annular fluoropolymer clad. A crosslinkable core mixture is simultaneously extruded via a supply pipe into the annular fluoropolymer clad to fill the annular fluoropolymer clad with this crosslinkable core mixture. The mixture is then cured. The cured crosslinkable core mixture and the annular fluoropolymer clad are brought into complete contact with each other. The light scattering additive is added at 50 to 4000ppm, more preferably 200 to 2000ppm to the molten fluoropolymer before the molten fluoropolymer is supplied to the annular conduit. The light scattering additive is preferably titanium dioxide or calcium dioxide having a particle size of 0.1 to 10 micron.
Patent JP-H09140699-A (JP)
Title: X-ray ct system
Inventor: ISHII SO
IPC: A61B6/03
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent an examinee from invalid exposure to X-rays, by stopping X-ray radiation when an obstruction occurs in correcting calculator for processing pretreatments including various corrections and log conversion, etc., to measured data from a scanner. SOLUTION: This X-ray CT system comprises a switching circuit 9 for successively inputting a test data stored in a test data memory 8 firstly on measurement and then actually measured data from a scanner 13 in a correcting calculator 1 and a comparison circuit 11 for comparing the processed results in the test data inputted before the actually measured data from the scanner by the correcting calculator 1 with an expected data processed by the correcting calculator 1 and stored in an expected data memory 10 and for giving a signal to stop the X-ray radiation to an arithmetic controlling means 5 if the both are not coincident.
Patent JP-H06206130-A (JP)
Title: Short nipple manufacturing tool
Inventor: MATSUMOTO SUKEO
IPC: B23G1/22
Filed: 1992-12-04
Abstract: PURPOSE:To easily form a short nipple by using a waste member by constituting a short nipple manufacturing tool from a grasping part for the chuck of a screw cutting machine, flange, and a male screw part screwed with a female screw socket, and obtaining the length and diameter of the male part which correspond to the short nipple. CONSTITUTION:If a short nipple for fine adjustment is necessary in piping, a waste tubular member, etc., which exist at a site is worked to a nipple, and at this time, a short nipple manufacturing tool having a specific diameter is properly selected from a plurality of nipple manufacturing tools, and a grasping part 1 is bitten by a chuck 10. Then, a male screw socket 4 which exists as tubular accessory at a site is screwed into a male screw part 3 through turn, and a waste tubular member 11 which is applied with the ordinary screw cut is screwed with the other of the socket 4, and when the waste tubular member 11 is brought into stop through the contact with the top edge of the male screw part 3, the tubular member 11 is cut to a prescribed length. Then, the tubular member 11 is held on the chuck of a screw cutting machine, and a desired short nipple is finished by cutting screws at the projection part of the tubular member 11.
Patent JP-2000141907-A (JP)
Title: Heat-sensitive recording material
Inventor: NAGATA KOZO
IPC: B41M5/28
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material which is excellent in an image preservation property and a moisture dependency. SOLUTION: This heat-sensitive recording material has a heat-sensitive recording layer on a supporting body, and the heat-sensitive recording layer contains at least a micro-capsule, and a protective colloid which is used for the forming of the micro-capsule is a carboxy modified polyvinyl alcohol and/or a terminal alkyl modified polyvinyl alcohol. A modification wherein the calboxy modified polyvinyl alcohol is an itaconic acid modified polyvinyl alcohol and/or a maleic acid modified polyvinyl alcohol, and a modification wherein the terminal of the calboxy modified polyvinyl alcohol is alkyl-modified are preferable.
Patent JP-H02172853-A (JP)
Title: Production of ceramic sintered body
Inventor: KATO SHIGEKI
IPC: C04B35/00
Filed: 1988-12-23
Abstract: PURPOSE:To prevent the cracking of a molded body consisting of ceramic powder and an org. binder by embedding the molded body in powder and sintering it after press degreasing under special conditions. CONSTITUTION:Granules obtd. by spray-drying ceramic powder mixed with a sintering aid (e.g. SrO2) are agglomerated by isostatic pressing and crushed to obtain ceramic powder having a prescribed particle size. This powder is kneaded with an org. binder (e.g. polystyrene) and injection-molded. The resulting molded body is embedded in powder (e.g. alumina powder) having 50-150mum particle size and 100-200m<2>/g specific surface area and it is sintered after press dewaxing. During this press degreasing, pressure is reduced at <=20 atm/hr rate after 80wt.% degreasing rate is attained.
Patent JP-H04197931-A (JP)
Title: Sheet conveyor device
Inventor: SHIMANOE YASUHIRO
IPC: B65H3/06
Filed: 1990-11-29
Abstract: PURPOSE:To convey various kinds of sheets different in size, thickness and material without generating double-feed or skew errors by providing a means for setting the feeding force of a feeder and the separating force of a separator according to the kind of sheets, and forming this means to be automatically variable. CONSTITUTION:A sheet conveyor device is provided with a feeder 3 for taking in sheets 2 stacked on a hopper 1, a separator 4 for separating the taken-in sheets sheet by sheet, a sensor 29 and a read part 30 for detecting the thickness and skew quantity of the separated sheets, and conveyor driving means 27, 28 for conveying the separated sheets to the sensor 29 and the read part 30. In this case, the feeding force of the feeder 3 and the separating force of the separator 4 are appropriately set according to the size, thickness, material, and the like of the applied sheets, and the sheets are separated positively sheet by sheet and conveyed while preventing the generation of skew.
Patent JP-H06159367-A (JP)
Title: Semidivided slide bearing, its device and its manufacture
Inventor: SAITO KOJI
IPC: B21D53/10
Filed: 1992-11-12
Abstract: PURPOSE:To prevent a bad condition due to burning and reduce the quantity of wear by using a flat platelike slide bearing material on one side surface of whose back metal a bearing alloy is fixed, forming it into a semicylindrical shape via processes of cutting-off-bearing joining surface finish processing, and administering heating processing during the processes. CONSTITUTION:A first semiproduct 12 is obtained by cutting off into the size of a semidivided slide bearing 1 a flat platelike slide bearing material 13 consisting of a bearing alloy 2 and a back metal 3, and a second semiproduct 11 is obtained by bending this into a semicylindrical shape with the bearing alloy 2 as the inner diameter side, and a third semiproduct 10 is obtained by forming a claw portion 4, an oil hole portion 5, an oil groove portion or the like by means of mechanical processing, and heat processing of 100-200 deg.C is administered to this, and also the finish processing of a bearing joining surface 7 is administered, and then a semidivided slide bearing 1 is obtained. Due to the above processes, the peripheral length decrease quantity of the semidivided slide bearing 1 following bearing device operation is reduced, and the decrease of a tightening margin between the bearing and a housing can be restrained, and also the decrease of a clearance between a supported shaft and a bearing surface can be restrained, and a bad condition due to burning is prevented, and the quantity of wear is reduced.
Patent JP-H08186300-A (JP)
Title: Pickup coil for oxide squid
Inventor: TAKAGI KAZUMASA
IPC: G01R33/035
Filed: 1994-12-28
Abstract: PURPOSE: To utilize a SQUID by a method wherein an oxide superconducting film on a flexible base body is patterned, the base body is cut and bent, a coil is formed and a superconducting face is pressed to the input side. CONSTITUTION: A YBCO thin film is etched by a photographic exposure operation and an acid, an STO film is left, a linear pattern is formed, and a pattern for a linear differential coil is manufactured. In addition, gold is vapor-deposited, in 10nm, on the terminal part of a pickup coil, a silver tape is bent to be a cylindrical shape, and the linear differential coil 26 is formed. A SQUID chip is fixed to a copper holder 32, and the pickup coil is fixed onto it in such a way that the terminal part of the linear differential pickup coil 26 is overlapped with the terminal part of an input coil.  After that, the terminal parts are pressed by a pressure jig 33 from the silver face of the pickup coil, both are brought into contact in a state that the silver tape has been deformed, and the superconducting connection of the input coil to the pickup coil for a SQUID can be realized even after a cooling operation and a temperature rise operation have been repeated.
Patent JP-H04193201-A (JP)
Title: Hair collar
Inventor: TSUJI EIJI
IPC: A45D6/00
Filed: 1990-11-27
Abstract: PURPOSE:To facilitate the confirmation of temperature by forming the surface of root of hair winding portion with heat sensitive plastics that change color in a predetermined scope of temperature. CONSTITUTION:Using heat sensitive plastics that change color in a temperature range of 40 to 80 deg.C a cylindrical body 20 is formed. On the external periphery of the body, a plurality of protuberances 26 for holding hairs are projectingly provided and on the opposite end fringes a thin blade portions 27 are formed. On a heating body 21 constituted of this positive properties thermistor the thin blade portions 27 are attached in such a manner to sandwich this heating body. In such a constitution, heat from this heater 21 raise the temperature of the cylindrical body 20 and when the temperature reaches the range of preselected temperature, the color of the body changes, thus making it possible to confirm the temperature level at a glance.
Patent JP-H06178233-A (JP)
Title: Audio signal transmission unit for audio equipment
Inventor: NAGASHIMA HITOSHI
IPC: H01Q1/44
Filed: 1992-12-07
Abstract: PURPOSE:To eliminate the need for the provision of a transmission antenna to an outside of a cabinet and to obtain a uniform directivity by connecting a tip of a lead wire connecting to an output terminal of a unit main body to a structure member made of a metal and operating the structural member as part of the transmission antenna. CONSTITUTION:A unit main body 10 is provided with an FM modulation unit 11, a level adjustment circuit 12 and a final stage buffer circuit 13. An audio signal S1 is inputted to a low frequency amplifier circuit 11a of the FM modulation unit 11 via an input terminal T1. An output of the FM modulation unit 11 is connected to an output terminal T2 via a level adjustment circuit 12 and a buffer circuit 13. Since a metal-made chassis 22 is connected to the output terminal T2 via a lead wire 21, an FM signal Sf1 outputted from the unit main body 10 is sent to an external FM receiver by using the lead wire 21 and the chassis 22 as a transmission antenna.
Patent JP-H07187774-A (JP)
Title: High-strength sintered zirconia material, its production, material for crushing part and ceramic die
Inventor: MINO TADAHIRO
IPC: B21C3/02
Filed: 1993-12-24
Abstract: PURPOSE:To enable the supply of a sintered ZrO2 material having remarkably high strength at a low cost and to produce a material for a crushing part having high strength, toughness, abrasion resistance, heat stability and crushing efficiency and a ceramic die made of the material. CONSTITUTION:This sintered ZrO2 material is composed mainly of ZrO2 and contains one or more kinds of rare earth metal oxide (R1) selected from La2O3, Pr2O11/3, Nd2O3, Sm2O3 and Gd2O3, one or more kinds of rare earth metal oxide (R2) selected from Y203, Yb2O3, Ho2O3, Er2O3 and Dy2O3 and 0.05-2wt.% Of B2O3. The material can be produced by mixing these oxides at the above ratios, calcining the mixture at 500-1200 deg.C and sintering at 1300-1600 deg.C. The crushing part material and ceramic die is composed of sintered ZrO2 material having an R2O3(R1+R2)/ZrO2 ratio of 2/98 to 6/94, containing the crystal particles composed mainly of tetragonal crystal or a mixed phase of tetragonal crystal and cubic crystal and having an average crystal particle diameter of <=5mum and a bulk density of >=5.8g/cm<3>.