baber/WOPTO huggingface dataset:
Patent JP-H01103623-A (JP)
Title: Preparation of modified polyester
Inventor: OGAWA KIMIHIRO
IPC: C08G63/68
Filed: 1987-10-16
Abstract: PURPOSE:To obtain an improved polyester having a sufficient degree of polymn., being suitable for melt spinning, having excellent heat resistance and being dyeable with cationic dyes, by adding an arom. dicarboxylic acid by a specified method when an improved polyester is prepd. CONSTITUTION:In preparing an improved polyester by reacting a bifunctional carboxylic acid whose main component is terephthalic acid or its ester-forming deriv. (A), one or more alkylene glycolsor its ester-forming deriv. (B) and 0.05-20mol.% phosphonium salt of sulfonic acid of formula I based on the component (A) (wherein A is an arom. group or an aliph. group; X1 is an ester- forming functional group; X2 is H or an ester-forming group; R1-R4 are each an alkyl or an aryl; n is a positive integer) (C), 0.1-50mol.%, based on the component (A), arom. dicarboxylic acid of formula II (wherein B is a group of formula III, IV or V) is added thereto before the completion of the reaction. It is thereby possible to obtain an improved polyester having a sufficient degree of polymn., being suitable for melt molding, especially melt spinning, having excellent heat resistance and being dyeable with cationic dyes.
Patent JP-S61136839-A (JP)
Title: Intermediate-paper feeding apparatus
Inventor: GOTO SADAAKI
IPC: B65H3/08
Filed: 1984-12-08
Abstract: PURPOSE:To feed an intermediate paper one by one in mechanical form by installing a supporting member which can be moved in reciprocation between the both positions over the paper feeding part for supporting the intermediate paper in piled-up state and a paper discharge part and installing an elevation body onto the supporting body and installing a pressing member and a turning body. CONSTITUTION:A supporting member 4 is stopped at the position over an intermediate paper S piled-up in a paper feeding part 1, and an elevation body 16 is lowered, and the center part in the direction of width of the intermediate paper is pressed by a pressing member 20 installed in the lower part of the elevation body 16. In this state, a turning body 22 is turned to lower a turning-side edge part, and then an adsorbing tool 27 contacts with the both side parts of the intermediate paper S, and adsorbs the attached part. When the turning body 22 is turned in the reverse direction in the adsorbed state, the both side parts of the intermediate paper S whose center part is pressed by the pressing member 20 are pulled-up by the adsorbing tool 27, and the intermediate paper is bent from the center part, and an air layer is formed between the inter-mediate paper in the lower part. Therefore, the elevation body 16 is raised and can be transported to the position of a paper discharge part where only one intermediate paper is taken-up from the upper part.
Patent JP-H02107225-A (JP)
Title: Cuff band of wrist hemomanometer
Inventor: TERADA HARUHIRO
IPC: A61B5/022
Filed: 1988-10-15
Abstract: PURPOSE:To provide a cuff band easily wound around a wrist, having stability and capable of well measuring blood pressure even when the thickness of the wrist is different and there is an individual difference in the shape of the wrist by setting the diameter of a flexible almost cylindrical clip plate cut off at a part in the peripheral direction thereof to 40-60mm. CONSTITUTION:Since the min. lateral width of a wrist C is about 50mm, the diameter D of a flexible clip plate 1 is set to 40-60mm. A cuff band (b) is constituted so that the cross-sectional shape thereof is formed into an almost cylindrical shape (almost C-shape) cut off at a part in the peripheral direction thereof and necessarily expanded in use. Since the flexible clip plate 1 having rigidity of a certain degree is laterally expanded, the wrist C is pressed when said clip plate 1 is applied to the wrist C but there are the radius and the ulna in the lateral direction of the wrist C, the flexible clip plate 1 presses said bones. The artery is present in the wrist C in the longitudinal direction thereof and is not excessively pressed by the flexible clip plate 1 and there is no effect in the measurement of a blood pressure value. Since the flexible clip plate 1 is brought to the close contact state with the wrist while pressures the bones, the cuff band (b) can be stably mounted.
Patent JP-H02108472-A (JP)
Title: Electrode for projection welding
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 1988-10-15
Abstract: PURPOSE:To surely insert a shaftlike part into a guide pin and to weld it to a steel plate par, etc., by forming the guide pin for positioning to pass a through hole of the steel plate part, etc., into a hollow shape in order to receive the shaftlike part. CONSTITUTION:The guide pin 13 for positioning is passed through the through hole 6 of the steel plate part 5. The guide pin 13 is formed into the hollow shape and fitted freely movably into a guide hole 7. A bolt 1 which is the shaftlike part is inserted into the guide pin 13. By this method, the shaftlike part can be surely inserted into the guide pin and it can be surely welded to the steel plate part, etc.
Patent JP-2001084527-A (JP)
Title: Thin-film magnetic head
Inventor: KONDO REIKO
IPC: G11B5/39
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce a noise by enabling stable magnetic domain control by directing a produced magnetic field of a magnetic domain control film to the surface of a magnetoresistance effect film by composing the magnetic domain control film, controlling the magnetization of the magnetoresistance effect element detecting a magnetic signal of a recording medium, of a high coercive force film and a laminate film of at least one of a ferromagnetic film and an antiferromagnetic film. SOLUTION: A magnetoresistance effect element 1 is formed on a lower lead cap layer 7, a magnetic domain control film 2 is formed at both ends of the magnetoresistance effect film 1, and a couple of lead electrodes 6 are constituted on the magnetic domain control film 2. Here, the magnetic domain control film 2 is formed of a three-layered structure film of a high coercive force film 3, a ferromagnetic film 4, and an antiferromagnetic film 5, or the magnetic domain control film 2 is formed of a two-layered structure film of the high coercive force film 3 and antiferromagnetic film 5, or the magnetic domain control film 2 is formed of a two- layered structure film of the high coercive force film 3 and ferromagnetic film 4.  Consequently, the magnetization direction of the high-coercive-force film 3 can be restricted to the film surface inward direction of the magnetoresistance effect element 1.
Patent JP-S63112905-A (JP)
Inventor: KANEFUJI YUJI
IPC: G05D1/08
Filed: 1986-10-31
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-H05102691-A (JP)
Title: Signal discriminator
Inventor: NAITO AKIRA
IPC: H05K9/00
Filed: 1991-10-08
Abstract: PURPOSE:To obtain a signal discriminator which can uniformly provide signal/ noise discriminating effects of wires for constituting a cable. CONSTITUTION:A signal discriminator 1 discriminates a signal by inserting a cable 4 into an opening 3 of a magnetic core 2 to absorb noise flowing to wires 4a, 4b,... for constituting the cable. The sectional area of the core 2 of the discriminator 1 is varied or the width of the opening 3 is altered.
Patent JP-H04212866-A (JP)
Title: Manufacture of thermal head
Inventor: MATSUMURA KAZUHIKO
IPC: H01C17/06
Filed: 1990-09-27
Abstract: PURPOSE:To perform heating being enough to allow stabilization of a heat generating resistor by a method wherein after a thermal head forms structure where a heat generating resistor is prevented from oxidation, the resistance value of the heat generating resistor is stabilized through irradiation with infrared rays and the lower part of an insulating base sheet is cooled. CONSTITUTION:A thermal head 1 is set on a radiation plate 10 for cooling, and a thermal head surface 1a is irradiated with infrared rays 14 from an infrared ray irradiating device 13 to effect annealing. The thermal head 1 is formed such that a radiation layer is formed on the under surface of a resin base sheet, a radiation layer and an individual electrode layer are formed on the upper surface there, a heat generating resistor formed of TaSidelta2 is formed thereon, and a common electrode is formed to cover it with a protection layer. Since the lower part of the base sheet is cooled through the radiation layer by means of the radiation plate 10, selective heating of the heat generating resistor having the excellent efficiency of absorption of the infrared rays 14 is sufficiently effected to stabilize the resistance value of the heat generating resistor.
Patent JP-S63112369-A (JP)
Title: Supporting mechanism of folded continuous sheet of paper
Inventor: YOSHIOKA ISAMU
IPC: B65H45/107
Filed: 1986-10-31
Abstract: PURPOSE:To facilitate the take-out operation and packing operation of a continuous sheet of paper by forming the captioned mechanism with a center supporting member for supporting nearly the center part of a folded continuous sheet of paper and folded part end supporting members which support, while apply a vertical pressing force to, the vicinity of the folded parts of said sheet of paper. CONSTITUTION:Nearly the center part of a folded continuous sheet paper 3 is supported by a center supporting member 10 while, on the other hand, the vicinities of the folded parts 4 of the continuous sheet of paper 3 are supported by folded part end supporting members 11, 12. Further, the vicinities of the folded parts 4 of the continuous sheet of paper 3 are pressingly moved in the vertical direction making the folded parts press each other and compressing the folded sheet of paper 3 to remove its swelling. Also, since the center supporting member 10 supports the folded continuous sheet of paper 3 while raising its center part upward, the contact areas between the continuous sheet of paper 3 and the folded part end supporting members 11, 12 are very small even when the folded part end supporting members 11, 12 are displaced, without causing the damage of the continuous sheet of paper 3 due to the pressing movement of the folded part end supporting members 11, 12. As a result, the take-out operation of the continuous sheet of paper 3 and a packing operation can be made easier.
Patent JP-H1195447-A (JP)
Title: Brush roller for photosensitive planographic printing plate processing device
Inventor: YAMAMOTO CHISATO
IPC: G03F7/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the occurrence of stripes at the time of processing of a photosensitive planographic printing plate surface by tightly winding fur materials around the peripheral surface of an arbor and to allow a smooth exchange at the time of wear of the fur materials without applying any working at all on a metallic member, such as arbor, which is hardly workable. SOLUTION: The peripheral surface of the arbor 200 forms a reference plane facing a PS plate and wires 206 coated with rubber layers 204 which are elastic members are spirally wound around the peripheral surface. The fur materials 208 are previously implanted in these wires 206. The wires 206 are tightly wound by prescribed winding force and recessed parts 210 are formed at the rubber layers 204 by the winding force, by which the wires 206 are surely held in the winding positions.
Patent JP-S61137446-A (JP)
Title: Demodulating device
Inventor: YOSHIDA YASUTSUNE
IPC: H04L27/01
Filed: 1984-12-10
Abstract: PURPOSE:To perform normal operation even when an adaptive transversal equalizer is used simultaneously by providing an orthogonal detector which outputs the 1st and the 2nd demodulation signals, the 1st and the 2nd clock generating circuits, the 1st phase shifter which shifts the phase of the output signal of the 1st clock generating circuit, the 1st and the 2nd A-D converters, and a control circuit. CONSTITUTION:The adaptive transversal equalizer 10 uses two data signals E outputted by the A-D converters 4 and 8 as error signals and also uses the data signals E as the error signal of a control circuit 6, but a clock generating circuit 2 does not use the data signals E as the error signals and the clock signal CP of the A-D converter 4 is regenerated from the conversion point of a demodulation signal P1. Consequently, the adaptive transversal equalizer 101 is controlled with the data signals E and the phase of the clock signal CP is held nearly constant even if the waveform of the demodulation signal varies, so the control of the adaptive transversal equalizer 101 is stopped and waveform variation also stops where the error of the data signals E is eliminated, so that the loop converges.
Patent JP-H01102025-A (JP)
Title: Antibacterial composition
Inventor: YAMADA HIROO
IPC: A61K36/53
Filed: 1987-10-15
Abstract: PURPOSE:To obtain an antibacterial composition showing excellently preventing effects on deterioration of pimples and treating effects on inflammations, containing baicalein phosphate as an active ingredient. CONSTITUTION:Baicalein phosphate, flavonoid of Scutellaria baicalensis, crude drug, is dissolved in any of various aqueous solutions by a conventional procedure and then prepared into a necessary dosage form to give the aimed substance. The aimed substance can be prepared into solution, cream, ointment, powder or spray. The substance is preferably blended with a buffer solution at pH approximately 5.0 in order to show the antibacterial action of phosphate at its maximum and the composition is preferably adjusted to pH 5.0-6.5. The aimed substance shows selectively antibacterial action on Propionibacterium, pimple causing bacterium. 0.2-8mug baicalein phosphate is applied based on 1cm<2> skin.
Patent JP-2001085357-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KOBAYASHI MOTOOMI
IPC: H01L21/285
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a semiconductor device, capable of improving adhesive properties of a metal film with a silicon substrate and reducing the contact resistance of the film with the substrate. SOLUTION: This method for manufacturing a semiconductor device comprises the steps of forming a titanium(Ti) film 12 on a silicon substrate 11, and forming an alloy 13 of a titanium Ti and an antimony Sb on the film 12. The method further comprises the steps of heat treating the substrate 11, formed with the alloy 13 of titanium and antimony, and forming a titanium silicide film 14 containing antimony between the substrate 11 and the alloy 13 of titanium and antimony.
Patent JP-2001080840-A (JP)
Title: Safety device for elevator
Inventor: TAKAI KAZUHIKO
IPC: B66B5/22
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable safety device for an elevator by employing a simple structure without increasing the size of a wedge and that of an emergency stop device. SOLUTION: A constitution is made to directly lift the bottom of a wedge 11 by means of a force lever 15b without pivotally mounting the force lever 15b on the wedge 11 of an emergency stop device 6. The force part of the force lever 15b is formed to a circular protrusion to secure direct contact relative to the force lever 15b and the wedge 11. The force lever 15b is connected to the wedge 11 by means of springs to prevent the force lever 15b from spacing apart from the wedge 11. Thus, the emergency stop device 6 is prevented from malfunction, and noise is reduced.
Patent JP-H07111974-A (JP)
Title: Treating device for inside of celom
Inventor: UEDA YASUHIRO
IPC: A61B17/32
Filed: 1993-10-19
Abstract: PURPOSE:To improve inserting property and operability by arranging a flexible pipe comprising a superelastic alloy at least at a part of a flexible tube. CONSTITUTION:A flexible tube part 4 of biopsy forceps 1 is made up of a superelastic alloy pipe, which ensures excellence in the transmittability of a torque to transmit rotation to the tip side from the hand side so that a biopsy cup 5 can be turned to an affected part to improve pinpointing performance. Moreover, the facilitating of plastic deformation can be prevented to eliminate undesired persistent bending to improve forced following property of an inserting part 2 of the biopsy forceps 1 from the hand side, which upgrades the performance of inserting an endoscope curved into a channel and an organic lumen bent. A less thickness of the flexible tube part 4 is possible to allow finer outer diameter of an inserting part 2 of the biopsy forceps 1. This also enables the increasing of a buckling strength of the flexible tube part 4 with respect to a compression force working on the flexible tube part 4 when an operation wire 10 is pulled to sample a tissue by closing the biopsy cup 5 to prevent the kinking of the flexible tube part 4, thereby enhancing forced following property.
Patent JP-H02200200-A (JP)
Title: Determining method of nadh and determination of bile acid using the same method
Inventor: TAKAHASHI MASAMITSU
IPC: C12Q1/32
Filed: 1989-10-05
Abstract: PURPOSE:To make possible to measure in high accuracy by reacting reduction- type beta-nicotinamide adenine dinucleotide(NADH) with oxidation-type glutathione in the presence of specific enzyme. CONSTITUTION:Oxidation-type glutathione, glutathione.reductase and pH5.5-8 buffer solution containing disulfide-type thiol determining reagent of 5,5'-dithiobis(2-nitrobenzoic acid) are added to a sample containing NADH and reacted at about 37 deg.C for 5-20 min. Next, oxidation-type beta-nicotinamide adenine dinucleotide (NAD<+>) and reduction-type glutathione are generated in a reacting solution and thiol compound is conjugately generated from the determining reagent. Then, light absorbancy at 300-450nm as characteristic wavelength of the thiol compound is measured to determine NADH. Bile acid is reacted with NAD<+> in the presence of 3alpha-hydroxysteroid.dehydrogenase at pH5.5-8, as necessary, and bile acid is determined according to generated amount of NADH.
Patent JP-H0572428-A (JP)
Title: Optical waveguide
Inventor: KOBAYASHI NAOYUKI
IPC: G02B6/12
Filed: 1991-09-13
Abstract: PURPOSE:To allow the formation of the optical waveguide having good crystallinity on a semiconductor single crystal substrate and the integration of the optical waveguide and an electronic circuit. CONSTITUTION:An epitaxial insulator film 2 is formed on the semiconductor single crystal substrate 1 and an epitaxial dielectric film 3 having the refractive index higher than the refractive index of the insulator is formed on the insulator film 2. Then, the optical waveguide having the good crystallinity is easy produced on the semiconductor single crystal substrate 1 and further, the integrated circuit integrated with the optical waveguide and the electronic circuit can be materialized as a small-sized device.
Patent JP-S62122268-A (JP)
Title: Solid-state image pickup element
Inventor: AZUMA AKIO
IPC: H04N5/335
Filed: 1985-11-22
Abstract: PURPOSE:To provide high resolution and to suppress mixing of colors in a simple manufacturing processes, by forming an impurity adding region for forming a potential barrier against carriers at a position, where a plurality of picture elements are defined in a light conducting layer in a solid-state image pickup element. CONSTITUTION:On a P-type a-SiH layer 24, a resist pattern 30 is formed in correspondence with an picture element region. In an a-SiH layer 22, in order to form an impurity adding region for a P<+> region 25 as a channel stopper, ion implantation is performed. thereafter, the resist pattern 30 is peeled off by an asher. After washing, H2 plasma annealing is performed in order to reduce defects in the a-SiH layer 22 caused by the ion implantation and to activate implanted atoms. Thus the P<+> region 25 is formed in the a-SiH layer 22. By forming the P<+> region 25 such as this among the picture elements in the a-SiH layer 22, a potential barrier against electrons caused by the junction between P<+> (region 25) and I (layer 22) is formed. The movement of carriers in the a-SiH layer 22 is suppressed and the mixing of colors in the direction of a plane is prevented.
Patent JP-H07104387-A (JP)
Title: Negative carrier
Inventor: KUWAYAMA MASAHIKO
IPC: G03B27/80
Filed: 1993-09-24
Abstract: PURPOSE: To obtain a negative film carrier capable of improving processing performance which immediately judges the insertion of a negative film with its front/rear faces inverted and continues prescribed processing when only the this/that sides in the same face of the negative film are inverted but an emulsion face is not front/rear-side-inverted. CONSTITUTION: This negative film carrier 8 using the negative film 20 at least with an DX code 40 and a frame number code 42 at its side edge part. Sensors S5 to S8 capable of detecting the DX code 40 and the frame number code 42 are installed respectively at two places on both side of the width directions of a negative film passage 22.
Patent JP-H09105995-A (JP)
Title: Camera
Inventor: HONDA SUMUTO
IPC: G03B1/48
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To execute exposure adjustment for a camera and to prevent a cover with which a hole part is covered from spoiling the design of the outside appearance of the camera by forming the hole parts in which an exposure adjusting member is inserted on a film pressing plate and a back surface side armor member respectively. SOLUTION: The film pressing plate 6 is disposed nearly in the center part of the back surface side armor member 2 of the camera at a position behind an aperture part for photographing 1c. The pressing plate 6 is constituted so that it may not move to expose the aperture part 1c from a camera back surface side, and an exposure adjusting hole 10 being the hole part in which the exposure adjusting member is inserted from the camera back surface side is formed on the pressing plate 6 and the member 2 respectively. A display panel 8 is attached so as to cover the hole 10, and a connection pattern 13 on a component mounted board 7 and the panel 8 are electrically connected by such attachment.
Patent JP-H11103430-A (JP)
Title: Receiver
Inventor: NISHII AKIRA
IPC: H04N5/455
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a receiver capable of improving the exclusion ability of adjacent video signal of 7(MHz) by providing a circuit for switching a voice signal to be inputted to a voice signal processing circuit in a video audio intermediate frequency decoding part. SOLUTION: The second filter 33 of 5.5(MHz) band passage and the third filter 34 of 6.0(MHz) band passage are constituted in parallel, one voice signal being the output is inputted to a switch circuit 36 and the other is inputted to the switch circuit 36 through the first filter 32 of 6.5(MHz) band passage. The respectively inputted signals are selected and controlled so as to be outputted from the switch circuit 36 by a control signal from a control terminal 51 and the signal is wave-detected in configuration. Thus, a high interference excluding ability against adjacent interference is realized.
Patent JP-S62117039-A (JP)
Inventor: BU CHIN WAN
IPC: G06F9/32
Filed: 1986-10-31
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。