baber/WOPTO huggingface dataset:
Patent JP-H07257019-A (JP)
Title: Recording sheet
Inventor: SHIYADEI ERU MARUHOTORA
IPC: B41M5/00
Filed: 1995-02-13
Abstract: PURPOSE: To provide a recording sheet suitable for use in inkjet printing method. CONSTITUTION: This recording sheet comprises a substrate and an additive selected from a group consisting of purine compd., pyrimidine compd., benzimidazole compd., imidazolidine compd., urazole compd., pyrazole compd., triazole compd., benzotriazole compd., tetrazole compd., pyrazine compd., and mixtures thereof. In addition, this recording sheet consists of a substrate, at least one additive selected from the group consisting of purine compd., pyrimidine compd., benzimidazole compd., imidazolidine compd., urazole compd., pyrazole compd., triazole compd., benzotriazole compd., tetrazole compd., pyrazine compd., and mixtures thereof, an optional binder, an optional antistatic agent, an optional biocide and an optional filler.
Patent JP-H09154825-A (JP)
Title: Period and frequency measurement device
Inventor: HAYAKAWA MOTOMU
IPC: A61B5/11
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To make proper window judgement by causing a window to follow the change in a pulse rate and pitch, even when the change is substantial. SOLUTION: Regarding a pulse rate measurement device, the upper limit width of a window for the measurement results of the device is first set at +20% for the previously measured value, and the lower limit width of the window is set at -20% for the value. In a subsequent process, when a body motion becomes large, the upper limit width is expanded to +80% for the previously measured value for the first four seconds, and the lower limit width is narrowed to -10%. Subsequently, the upper limit width is narrowed to +60%, +40%, and +20%. Furthermore, when the body motion becomes small, the upper limit width is set at +10% for the previously measured value, and the lower limit width is set at -60% of the value.
Patent JP-S57140069-A (JP)
Title: Coder for video signal
Inventor: IINUMA KAZUMOTO
IPC: G06T9/00
Filed: 1981-02-24
Abstract: PURPOSE:To achieve efficient compression coding for an intermediate tone picture signal, by run length coding of a new long time series signal having consecutive 0, 1 acquired through logically conversion of a time series signal of 0, 1 repeated with white and black pictures periodically. CONSTITUTION:After an intermediate tone signal on a signal line 51 outputted from a facsimile scanner 1 is converted into a digital signal at an A/D converter 2, the result is compared with a binary threshold value periodically changed on a signal line 5 at a comparator 6, and a binary coded time series signal X picked up on a signal line 56 is logically converted at a logical conversion circuit 7 and a converted time series signal Y is outputted on an output signal line  57. This signal Y is code-compressed at a compressing coder 8 for transmission. Thus, the intermediate tone picture signal is compressed efficiently and transmitted.
Patent JP-S56120755-A (JP)
Title: Phenolic resin composition for flame-retardant laminated board
Inventor: SAKAMOTO TOSHIO
IPC: C08L61/00
Filed: 1980-02-28
Abstract: PURPOSE: To prepare the titled composition having improved electrical insulation resistance, heat resistance, and punchability, without lowering the flame-retardancy, by compounding a specific epoxy resin to a phenolic resin containing a flame- retardant.  
     CONSTITUTION: 100pts.wt. of a phenolic resin is mixed with pref. 5W35pts.wt. of a frame-retardant (e.g. a phosphoric acid ester) and an epoxy resin of formula. For example, prepreg sheets prepared by the impregnation and drying of the composition in craft paper sheets, are laminated and pressed between a pair of molding metal plates to obtain a laminated board. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55117223-A (JP)
Title: Coiling method of pulse transformer or the like
Inventor: NAGATA AKIO
IPC: H01F19/04
Filed: 1979-03-01
Abstract: PURPOSE:To dispense with twisting of electric wires before coiling, by preparing electric wires which can be bonded by fusion or adhesion as the primary and/or secondary electric wires for coils and by juxtaposing and fuse-bonding the electric wires or activating adhesion layers before winding the wires. CONSTITUTION:An electric wire 3, which is thermoplastic and can be fuse-bonded for a primary side, is delivered from a supply reel 1. Another electric wire 4, which is thermoplastic and can be fuse-bonded for a secondary side, is delivered from another supply reel 2. These electric wires are passed together through a heating unit 5 comprising a guide roll 8, a blower 10 and a heater 11 so that the wires are fuse-bonded to each other. The bonded wire 9 is wound around a transformer reel 6 being rotated by a rotary shaft 7. Each of the electric wires 3, 4 is made of a conductor coated with an insulating layer 21 of polyurethane resin, polyester resin or the like and a fuse-bonded layer 22 of polyvinyl butyral resin, epoxy resin or the like so that the electric wires 3, 4 do not need to be previously twisted together.
Patent JP-S62192363-A (JP)
Inventor: RAINERU RIIBURU
IPC: A01N43/50
Filed: 1987-02-06
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-H03228742-A (JP)
Title: Sliding tube equipped with nmr coil
Inventor: HIBINO HIROKI
IPC: A61B1/00
Filed: 1990-02-01
Abstract: PURPOSE:To easily confirm the position of an NMR coil without using the channel of an endoscope by installing the NMR coil on the top edge side and forming an opened port for projecting the top edge side of the endoscope on the rear side from the top edge of the NMR coil. CONSTITUTION:A flat surface part 7 is formed on the top edge side of a main tube 1, and a bent part 8 having a proper length is formed on the opposite side to the flat surface part behind the flat surface part. In the vicinity of the rear edge of the bent part 8, an intermediate opened port 9 for projecting the top edge side of an endoscope insertion part 3 inserted into a hollow passage 5 is formed on the opposite side to the flat surface part 7. Accordingly, when an endoscope 2 is projected from the intermediate opened port 9, the flat surface part 7 can be set within an observation viewfield 39 by bending curved part 22 in the projecting endoscope 2, and also an inspected part 40 can be set in the endoscope by setting the flat surface part 7 in contact with the inspected part 40. Since, in the flat surface part 7, an NMR coil 11 is installed in parallel to the flat surface, a user can confirm the position of the NMR coil 11, together with the inspected part 40.
Patent JP-H11208029-A (JP)
Title: Printing apparatus, printing method and storage medium
Inventor: SARUTA TOSHIHISA
IPC: B41J2/21
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To eliminate image quality deterioration due to a positional shift in a main scan direction of dots formed at a first half scan and a second half scan by forming a plurality of kinds of dots in the main scan direction on the basis of a relationship of a plurality of kinds of dots and the main scan direction in a printing apparatus capable of recording bidirectionally. SOLUTION: In a printing apparatus in which a printing head 28 mounted to a carriage 31 is scanned in a main direction, thereby forming a plurality of dots on a printing medium according to image data and printing images, the printing head 28 is constituted of, e.g. six ink discharge heads 61-66 so that dots of two or more different densities per unit area can be formed. Small dots of a small diameter are formed when the head moves at a second half scan, middle dots are formed when the head moves at a first half scan and large dots are formed by overlapping the middle and small dots at the same position. A shift in the main scan direction for every dot, that is, among small dots, etc. can be prevented and high-quality high-speed printing is realized.
Patent JP-H03232840-A (JP)
Title: Fumarate-type diacetylene co-oligomer
Inventor: KURODA YOSHIMI
IPC: C07C69/753
Filed: 1990-02-06
Abstract: PURPOSE:To obtain the subject oligomer by using a fumarate-type diacetylene compound as a main raw material and copolymerizing with a compound such as a nadic esfer-type diacetylene compound at a specific molar ratio and polymerization degree. CONSTITUTION:The objective copolymerized diacetylene oligomer is composed of a fumarafe-type recurring unit of formula I and a recurring unit of formula II (X is 2-8C bivalent aliphatic or alicyclic unsaturated hydrocarbon group), wherein the molar ratio of the recurring units (I/Il) is 1-10 and the polymerization degree is 4-25. The objective oligomer also includes a copolymerized diacetylene oligomer containing the recurring units of formula I, formula II and formula III, wherein the sum of the recurring units of formula I and formula II is 60-100% (excluding 100%), the amount of the recurring unit of formula III is <=40mol%, and the molar ratio (I/II) and the polymerization degree are same as those of the first oligomer. The oligomer can suppress the decomposition with heat generated in the production process and has excellent handleability and moldability.
Patent JP-S62182882-A (JP)
Title: Memory access system by multi-dda
Inventor: KINUGASA TOSHIMITSU
IPC: G06T11/20
Filed: 1986-02-06
Abstract: PURPOSE:To display picture at a high speed by dividing the segment display with plural digital differential analyzers and writing these divided segment displays in parallel and with allotment. CONSTITUTION:A segment dividing circuit 3 calculates the tilt value of a segment to be displayed and divides the number of dots forming the segment to be displayed by (n) to attain the equal division with a single difference if said dot number is not divisible. Furthermore the circuit 3 distributes and delivers the coordinate increment value of <=1 dot if remaining with the 1-step preceding segment to each DDA. Thus each DDa calculates the coordinates of those dots forming a segment of each allotment based on each data and starts a writing access to a memory chip on the frame memory which takes charge of the coordinates. In this access mode (n) pieces of DDA work at a time and in parallel with a set of four memory chips set within a (4X4) subarray where the start point of the segment of each allotment set the lower left side.
Patent JP-S59150598-A (JP)
Title: Treatment of night soil without dilution
Inventor: NAGAO MANJI
IPC: C02F9/00
Filed: 1983-02-16
Abstract: PURPOSE:To purify undiluted crude night soil with water, by performing an activated sludge process using sludge, in which bacteria are grown up in a state matured to the atmosphere of high concentration by sequentially changing a digested liquid after being aerobically digested into a higher load, as seed sludge. CONSTITUTION:After impurities are eliminated from night soil using a drum screen and a screw press, said night soil is charged in an aerobic digestion tank to perform aerobic digestion at 20-35 deg.C by the injection of air. By intensive aeration, both of COD and BOD in the digested liquid are reduced to about 3,000mg/l in about 4-7 days. An activated sludge process is performed at a temp. of 20-35 deg.C inside an aeration tank, while transferring the aerobically digested liquid as such to the aeration tank. The liquid after being treated with activated sludge is transferred to a precipitation tank A and left standing therein to perform solid-liquid separation. A part of a precipitate is returned as returned sludge to the aeration tank, while the other part is transferred as excess sludge to a reservoir tank. A supernatant liquid is subjected to coagulatively precipitating treatment. Said supernatant liquid is separated in a precipitation tank B.
Patent JP-H02205815-A (JP)
Title: Optical scanning device
Inventor: KOIDE JUN
IPC: G02B26/12
Filed: 1989-02-03
Abstract: PURPOSE:To prevent flare light or external light from being converged on a body to be irradiated by providing an optical path bending hologram mirror which has a hologram film. CONSTITUTION:The parallel luminous flux 2 from a light source unit 1 which collimates and emits the diverged luminous flux from a laser oscillator forms linear luminous flux 5 on the reflecting surface of a rotary polygon mirror 4 as a deflector after passing through a cylindrical lens 3 which has power only in a subscanning direction. This luminous flux 5 is converged only in the subscanning direction and still parallel in a main scanning direction. The linear luminous flux 5 is deflected and scanned as the rotary polygon mirror 4 rotates and scanned optically from luminous flux 6a to luminous flux 6b according to the deflection angle. The luminous flux is therefore scanned on a hologram mirror 7 and diffracted light beams 8a'-8b' of 0th order by the hologram mirror 7 are reflected to the rotary polygon mirror 4, so that diffracted light beams 8a-8b of 1st order are scanned linearly on the irradiated body 9. Consequently, the flare light and external light other than scan wavelength light are removed.
Patent JP-2000219797-A (JP)
Title: Thermal-shock-resistant phenolic resin molding material composition
Inventor: KASHIWA TAKETO
IPC: C08K9/04
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a molding material composition which exhibits good fluidity in injection molding and gives a molding having high impact strength and excellent bending deflection by compounding a resol phenolic resin with a glass fiber, a ground resin-treated glass fiber, an acrylonitrile/butadiene copolymer, and an inorganic filler in a specified ratio. SOLUTION: This composition mainly consists of 20-40 wt.% resol phenolic resin (A), 30-60 wt.% glass fiber  B), 5-20 wt.% ground resin-treated glass fiber, 3-10 wt.% acrylonitrile/butadiene copolymer, and 5-15 wt.% inorganic filler (E). The composition may optionally contain a curing agent, a cure aid, a mold release, a eolorant, a silane or titanium-containing coupling agent. Component C is one obtained by treating a glass fiber, a woven glass cloth or a glass mat with a thermosetting resin and grinding the product after drying and is desirably one having a glass fiber content of 70-90 wt.%.
Patent JP-H11221963-A (JP)
Title: Optical information recording medium
Inventor: MEGURO KATSUHIKO
IPC: G11B7/2472
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain an optical information recording medium having a large adhesive force with a base plate and an excellent light resistance. SOLUTION: In the optical information recording medium of a heat mode type comprising a dye stuff recording layer for recording a signal by emitting a light onto a transparent base plate and a metal reflecting layer provided on the recording layer, the recording layer contains a cyanine dye stuff represented by a formula [DYE<+> ]n X<n-> , wherein DYE<+> is a monovalent cyanine dye stuff cation, n is an integer of 2 or more, and X<n-> is an n-valent (multivalent) anion and a cyclohexanedimethanol polyester polyurethane resin.
Patent JP-H09219075-A (JP)
Title: Servo pattern forming method for magnetic disk
Inventor: MORIYA MAKOTO
IPC: G11B21/10
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a servo pattern forming method for a magnetic disk capable of writing servo pattern onto to one parts of respective tracks different in track pitch without exchanging a writing head by using a single servo track writer. SOLUTION: This magnetic disk is provided with a read/write area and a read-only area independently, and the width of the track pitch Tpn of the read-only area is formed so as to be narrower than the width of the track pitch Tps of the read/write area. At the time of forming servo patterns 7, 8 by using the servo track writer on the magnetic disk in which the servo tracks 7, 8 are written in one parts of respective tracks of the read/write area and the read-only area, a servo pattern 8 is formed by the writing of one time with respect to the track of the read-only area. Moreover, a servo pattern 7 is formed through the writing of a second time by shifting the writing to the radial direction of the magnetic disk after the writing of a first time with respect to the track of the read/write area.
Patent JP-H09195118-A (JP)
Title: Hood
Inventor: MATSUURA YUKIO
IPC: A41D13/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a hood having an auxiliary cover covering the upper part of the body of the wearer with high resistance to wrinkling in good operability, scarcely causing stay of dust on their surfaces. SOLUTION: The hood 1 comprises the main body 2 of the hood covering the head of the wearer, an auxiliary cover 10 which is jointed to the bottom end of the hood main body 2 and covers the upper part of the body including shoulders of the wearer. The auxiliary cover 10 is formed by jointing the front body and the back body which are cut in the draping manner, following the shape of the body of the wearer and closely fits to the surface of the wearer's body to be hard to wrinkle.
Patent JP-H08204507-A (JP)
Title: Band pass filter and its signal processing method
Inventor: MAKINO JUN
IPC: G06F17/15
Filed: 1995-01-20
Abstract: PURPOSE: To provide a band pass filter with a narrow band and high stability easily manufactured without increasing the circuit scale. CONSTITUTION: The band pass filter consists of a comb-line filter section and a notch filter section. The comb-line filter is made up of a delay device 1 comprising delay elements whose number is a multiple of 4 (4×6=24), a subtractor 2, a delay device 3 comprising 4-sets of delay elements and an adder 4. The notch filter section is made up of a delay device 5 comprising two delay elements and a subtractor 6. Since each element is operated by a clock signal whose frequency is a multiple of four of a frequency desired to be extracted, the delay time of each delay element is 1/(4 ×extracted frequency). Furthermore, an input signal including a signal desired to be extracted is sampled by a frequency nearly equal to a multiple of 4 of a frequency of the extracted signal and the sampled signal is given to the band pass filter.  The comb-line filter section of the band filter extracts frequency bands around frequencies 0, 0.25, and 0.5. The band pass filter has a characteristic whose pass band is frequencies around the frequency 0.25 by passing the extracted signal through a notch filter having characteristics to eliminate the signal with frequency bands of 0, 0.5.
Patent JP-S59152404-A (JP)
Title: Infrared optical transmission line and its manufacture
Inventor: ANZAI KAZUO
IPC: G02B6/00
Filed: 1983-02-21
Abstract: PURPOSE:To obtain an infrared optical transmission line low in danger of heating by vapor depositing a metal to the inside wall of the coating tube of said line and halogenating said metal. CONSTITUTION:In the method for manufacturing an IR optical transmission line provided with an IR optical transmission body and a coating tube, a metal is vapor deposited to the inside wall of the coating tube and halogenated to obtain an IR optical transmission line provided with a metallic halide film having IR transmittance and lower in refractive index than said body. As said body, metallic halides, such as CsI, CsBr, CsCl, RbI, RbBr, RbCl, KI, KBr, KCl, AgCl, AgBr, TlI, TlBr, TlCl, and a combination of >=2 of them, etc. are exemplified. Since thickness of said metallic halide, if <10mum, is ready to be nonuniform and if <100mum, causes cracks on the film, its preferable thickness is 10- 100mum.
Patent JP-H02209669-A (JP)
Title: Speed change operating mechanism
Inventor: MACHIDA MASARU
IPC: F16H57/02
Filed: 1989-02-03
Abstract: PURPOSE:To maintain the satisfactory strength of a transmission case without any increase in its thickness by providing a hydraulic actuator for operating a hydraulic operating mechanism and a shift rod on a cover for blocking up an opening of a transmission case. CONSTITUTION:An opening 14a for opening the side of a hydraulic clutch B is formed on a mid case 14, the end portions of shift rods 17, 17 and 19 are extended to the opening 14a, and a hydraulic actuator is provided on the inner surface of a cover for blocking up the opening 14a in such a manner as to operate the end portions. Accordingly, the end portions and the hydraulic actuator link up with one another and the linking position is near the hydraulic clutch B, so that even if the size of the opening 14a is set to such a degree as to oepng the hydraulic clutch B and its vicinity, the speed change operation can be conducted by the hydraulic actuator. Furthermore, piping to the hydraulic clutch B can be made through the opening 14a, so that the hydraulic clutch B can be operated in association with the operation of the hydraulic actuator.
Patent JP-S52109524-A (JP)
Title: Oxonol dye
Inventor: SUGIYAMA MASATOSHI
IPC: G03C1/40
Filed: 1976-03-11
Abstract: PURPOSE:An oxonol dye containing a isooxazolone nucleus bearing phenyl group substituted with sulfopropionamide of formula I (X is H, halogen atom, aliphatic hydrocarbyl, alkoxy, methine, M is cation; n is 1, 2, 3).
Patent JP-H02208181-A (JP)
Title: Door mounting device for automobile
Inventor: SAKAMOTO TOSHIHARU
IPC: B23P21/00
Filed: 1989-02-03
Abstract: PURPOSE:To ensure engagement by a method wherein at least the one of deformation blocking members to block deformation of the hinge members of a car body and a door during mounting of a hinge pin is vertically movably supported, and the tip thereof is formed in a tapering-off shape. CONSTITUTION:A pair of upper and lower beltform deformation blocking members 29 to block deformation of the hinge member of a car body and a hinge member H2 of a door D during mounting of a hinge pin 1 inserted in a hinge member H2 of a door D by a mounting member F are mounted to a base frame 20 of the mounting means F. Since, when the door D is held, a door holding frame G is moved based on the position of the lower hinge member H2, the upper one of the upper and lower deformation blocking members 29 is vertically movably supported by using an oblong hole 32, and the tip edge thereof is formed in a slope shape, and the deformation blocking member is inserted in the hinge member as it is moved upward resulting from contact of with the hinge member H2. This constitution enables the deformation blocking member to be reliably engaged with the hinge member of the door and improvement of reliability of a device.
Patent JP-H01201684-A (JP)
Title: Developing device
Inventor: SAKO MINEYUKI
IPC: G03G15/08
Filed: 1988-02-05
Abstract: PURPOSE:To surely prevent a developer from being coagulated and being stagnent in a bucket part and to give sufficient fluidity to the developer by forming plural pieces of buckets by a material having magnetism and fitting them loosely so as to be movable against a base part. CONSTITUTION:When a bucket roller 3 turns in the direction as indicated with an arrow (a) centering around a rotation supporting shaft 3a, a bucket 4 is in a position A' due to gravity, etc., in an A contact, but when it reaches the vicinity of a B spot, since the bucket 4 is formed by a material having a magnetic body, it moves to a position B' due to magnetic force drawn by a magnetic roller 93 and gravity. In this case, the end part of a long hole 11 of the bucket 4 and a shaft 6 come into collision strongly, and a pretty violet impact is generated. Accordingly, by utilizing this impact, a developer is separated surely from the bucket 4, it can be prevented enough that the developer is coagulated or stagnant in the bucket part, the satisfactory fluidity can be secured and a development being free from uneven density can be executed.