baber/WOPTO huggingface dataset:
Patent JP-S5885254-A (JP)
Title: Attachment of fluorescent display tube
Inventor: YOSHIDA YUKITOSHI
IPC: H01J29/86
Filed: 1981-11-13
Abstract: PURPOSE:To prevent any influence of noises by shielding the opening, which is formed when a fluorescent display tube is attached to a case, by fixing a conductive member to the back surface of the case of the fluorescent display tube, and connecting said conductive member to an earth electric-potential. CONSTITUTION:A fluorescent tube 10 realizes a given display by making a phosphor provided on an anode to emit light by accelerating and controlling electrons discharged from a filament by means of a grid. A conductive member 15 is stuck to the back surface of the tube 10 with an adhesive or the like. After that, the tube 10 is attached to a plastic case 12, the inner wall of which is provided with a metallic film 14 by metalization, through conductive fixing members 16 and 16'. Therefore, by connecting the conductive members 15 to an earth electric-potential, incoming of an external eletromagnetic field from the opening formed due to the filter 13 of the case 12 as well as the radiation from the apparatus itself can be prevented. As a result, the reliability of the apparatus can be increased by preventing any influence of noises.
Patent JP-2001011579-A (JP)
Title: Manganese alloy steel, shaft and screw member
Inventor: NAKAMURA TAKAYUKI
IPC: C22C38/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide steel free from the need of heat treatment such as carburizing and nitriding and plating, in which the content of Ni is the minimum including zero and excellent in cuttability. SOLUTION: This steel has a steel compsn. contg. 0.05 to 0.50% C, <=0.5% Si, 6.0 to 15.0% Mn, 0 to 5.0% Ni, 10 to 20% Cr, 0.04 to 0.30% N, <=0.10% Al, <=0.030% S, 0 to 3.0% Mo and 0 to 3.0% Cu, and the balance Fe with inevitable impurities and also satisfying the inequality of F=Ni+4.71+16.7C-0.51Si+0.088Mn+0.42Cu-0.92Cr--1.3Mo+14.6N-2.3Al>=0.5 (each element denotes weight%).
Patent JP-H0665849-A (JP)
Title: Non-woven fabric of multi-component polymer and its preparation
Inventor: RICHIYAADO DANIERU PAIKU
IPC: D04H1/54
Filed: 1993-06-29
Abstract: PURPOSE: To obtain a flexible non-woven fabric which is suitable for diapers, sanitary goods and the like, by subjecting a plurality of polymers having different melting points, respectively, to a conjugate melt-spinning treatment and then to drawing.crimp-expressing treatments, accumulating the obtained crimped fibers, and then subjecting the accumulated fibers to a point fusion fixing treatment. CONSTITUTION: This process for making the nonwoven fabric includes the steps of melt- spinning the first component selected from the group of polypropylene and propylene-ethylene random copolymer and the second component selected from low density and high density polyethylenes to obtain side-by-side type or sheath-core type fibers, partially cooling the melt-spun fibers with a cooling blower 20 to impart latent crimping property to the fibers, drawing and simultaneously expressing crimps with hot air from a heating device 24, accumulating the fibers on a forming surface 26 in the crimped state to form the web, and then subjecting the accumulated fibers to a hot air treatment at a temperature which is lower than the melting point of the first component and higher than the melting point of the second component,  to a pattern application treatment under heating pressurization or to a hydraulic pressure entanglement treatment to form the non-woven fabric. In response to a use, a multi- layered non-woven fabric may be formed by forming a multi-component fiber web, simultaneously performing the melt-spinning, drawing and web forming treatment of single component fibers, and the laminating the web of the single component fibers to the multi-component fiber web to form the multi-layered non-woven fabric.
Patent JP-S6158404-A (JP)
Title: Controller of electric railcar
Inventor: HIRAO SHINZO
IPC: B60L15/20
Filed: 1984-08-29
Abstract: PURPOSE:To enhance the adhesion performance by comparing the intrinsic vibration frequency component in a self-excited vibration of a wheel shaft in a front drive phenomenon before a large slip occurs with the maximum allowable amplitude reference proportional to the speed of a railcar, and controlling so that the intrinsic vibration frequency component becomes constant. CONSTITUTION:When fine slips occurs at wheels, a twist self-excited vibration is generated at an axle. This vibration is detected by a torque sensor TS, and its intrinsic vibration frequency component is merely removed by a digital filter DF. It is compared by a comparator CPR with the maximum allowable amplitude reference REF proportional to the speed of a railcar of the vibration component, and the result is input through a creep controller SC to an amplifier AMP. The amplifier AMP which receives an acceleration command IP controls the gate controller of a chopper CH to control the main motor current IM so that the vibration component becomes constant, thereby controlling the tension of a main motor M.
Patent JP-S5972233-A (JP)
Title: Oscillation frequency adjusting circuit
Inventor: NEMOTO MASAHISA
IPC: H03K21/40
Filed: 1982-10-18
Abstract: PURPOSE:To utilize a time-casting signal for the automatic setting of data on the amount of adjustment by counting a reference oscillation frequency by a gate signal, and setting the frequency division ratio of a frequency dividing circuit on the basis of the counted value. CONSTITUTION:When the time-casting signal by the time casting of a radio, etc., is inputted as a reference signal to an input terminal 16, an input detecting circuit 15 outputs a gate signal with accurate time width on the basis of the time- casting signal. When the gate signal is supplied to the input detecting circuit 15, a counting circuit 14 counts a signal from an oscillation circuit 11. The sampling signal 17 obtained by dividing the oscillation frequency of the oscillation circuit 11 by a frequency dividing circuit 12 is inputted to a frequency adjusting circuit 13. The frequency adjusting circuit 13 samples the count data of the counting circuit by the sampling signal 17 and controls the frequency division ratio of the frequency dividing circuit according to the data.
Patent JP-H1028204-A (JP)
Title: Image reader
Inventor: TANAKA MAKOTO
IPC: H04N1/04
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an original feed part and to reduce the cost of an image reader by placing a reading part of the continuously fed originals at a level higher than a static original reading part and also using both reading parts as a part of a reading optical system. SOLUTION: A fed original reading surface 9, serving as a reading part of the continuously fed originals, is set at a level higher than a static original placing surface 2 serving as a static original reading part. Therefore, an original feed path Aa reading an ejection part, including the ejection rollers 10 and 11 from the surface 2, can be formed almost horizontal. In other words, the original can be ejected in its horizontal state. Under such conditions where the continuously fed original reading part (surface 9) is placed at a level higher than the static original reading part (surface 2), a completely independent reading optical system is not prepared with respect to each reading part, but both reading parts are used as a photoelectric conversion unit, i.e., a lens 12, a photoelectric conversion part 13 and a light source L in the reading optical system.
Patent JP-S6072525-A (JP)
Inventor: NISHIWAKI RIICHI
IPC: A47L11/34
Filed: 1983-09-29
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-H0469345-A (JP)
Title: Method for removing tumorous cell
Inventor: SONE SABURO
IPC: A61K39/395
Filed: 1990-07-09
Abstract: PURPOSE:To selectively exclude tumor cell populations by bringing an immunotoxin conjugate containing an antibody bound to a toxin B chain part into contact with cell populations and then bringing a toxin A chain part into contact therewith. CONSTITUTION:An immunotoxin conjugate containing an antibody bound to a toxin B chain part, preferably an immunotoxin conjugate prepared by binding an antibody having properties of being held in cell surfaces for a long period to the toxin B chain part deficient in specific binding properties to the cells is administered when excess parts (parts without binding to the target cells) disappear from bodies of patients by secretion or decomposition, a toxin A chain part alone or A chain conjugate containing the antibody bound to the toxin A chain is then administered so that powerful cytotoxicity may act on cells to which the A chain and B chain parts are simultaneously bound. Thereby, the cells are necrotized.
Patent JP-H1131319-A (JP)
Title: Magnetic recording medium
Inventor: KUBOTA KAZUNORI
IPC: G11B5/738
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the electromagnetic conversion characteristics and durability of a recording medium by optimizing the components, relations of characteristics, etc., of the respective layers of a thin layer multilayered magnetic recording medium having coating layers consisting of a lower nonmagnetic layer and an upper magnetic layer. SOLUTION: A nonmagnetic acicular material which has an average major axis length of 0.25 to 1.0 μm and an average minor axis length of 0.005 to 0.015 μm, a first binder resin which is of 15 to 30 wt.% of the nonmagnetic acicular material and has a glass transition temp. (Tg1 ) of 30 to 50 deg.C and fatty acid ester which is 2 to 15 wt.% of the first binder resin are incorporated into the nonmagnetic layer. Meanwhile, ferromagnetic powder and a second binder having a glass transition temp. (Tg2 ) of 40 to 70 deg.C are incorporated into the magnetic layer having a dry film thickness of <=0.5 μm. Further, the Tg1 of the magnetic recording medium is lower by >=5 deg.C than the Tg2 and the thickness over the entire part of the medium having the respective layers described above and a film is <=12 μm.
Patent JP-S6242867-A (JP)
Title: Paper edge guide mechanism of printing apparatus
Inventor: KAWAMURA SHIZUO
IPC: B41J13/10
Filed: 1985-08-20
Abstract: PURPOSE:To uniformize the sliding force of an edge guide with regard to indivisual apparatuses and to eliminate irregularity thereof, by providing two parallel long grooves to a paper edge guide mount part to engage pawls with said grooves and holding the mount part between the pawls to mount the paper edge guide. CONSTITUTION:In a printing apparatus for successively applying printing to slip printing paper, two parallel long grooves 14, 15 are provided to a mount member 12. A guide piece 20 also used as a knob is provided to the front side of an edge guide 10 while pawls are mounted to the back side thereof and pawls 16, 17 are engaged with the long groove 14 and pawls 18, 19 with the long groove 15. The pawls 16, 18 hold the mount part 12 therebetween by the own elasticity thereof to respectively press the inside of the leading end of said member 12 to groove edges 14a, 15a and the pawls 17, 19 bring the inside of the leading end into engagement with respective groove edges 14a, 15a by the own elasticity thereof. Because the mount member 12 is not deformed by the elasticity of the pawls 16-19, the sliding force of the edge guide 10 does not change along the long grooves 14,15 over the entire length thereof.
Patent JP-H0932822-A (JP)
Title: Fastening structure
Inventor: SAOTOME SATOSHI
IPC: F16B21/08
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a fastening structure in which fastening work can be easily performed by moving arm parts of one member in the condition where a through part of the other member has play. SOLUTION: A diameter X of an inner wall of a member 3 except for a part of a tip protruded part 3a is formed larger than a distance X' between apexes of tip lock protrusions 2b of elastic arms 2a of a member 2. The tip lock protrusions 2b of the elastic arms 2a thus move inside a lock hole 3b having a specificed play to the inner wall in an initial stage of a fastening process. Where a distance between a tip 2c' of a positioning protrusion 2c and a deformation start point 3g of a tip part 2b' at a lock protrusion 3f is Y, and as length of the lock protrusion 2b of the elastic arm 2a is Y', they are set to satisfy Y>Y'.  In the initial stage of the fastening process for the members 2, 3, therefore, engagement of the positioning protrusion 2c with a positioning hole 3e is secured, while the elastic arms 2a of the member 2 is capable of moving in the lock hole 3b, having play, without causing elastic deformation of the elastic arms 2a of the member 2.
Patent JP-H0233886-A (JP)
Title: Heating device for combustible liquid
Inventor: KUSUHARA MASAKI
IPC: H05B6/80
Filed: 1988-07-21
Abstract: PURPOSE:To eliminate the possibility of ignition of a combustible liquid by irradiating the combustible liquid received in a liquid container with microwave to heat it. CONSTITUTION:A combustible liquid 11, such as Trichlene whose water content not more than 25% for use in cleaning of a semiconductor, is received in a container made of quartz, etc., which transmits microwave easily. A waveguide 18 is provided outside of the container 12. When a microwave generator 17 is energized, the output microwave thereof irradiates directly the liquid 11 through the waveguide 18. Thus, the electric dipoles in the liquid 11 are brought into vibration so that the liquid 11 is heated and evaporated to effect cleaning of a subject 15 to be cleaned.
Patent JP-H0735560-A (JP)
Title: Navigation device
Inventor: YASUI TOSHIO
IPC: G01C21/00
Filed: 1993-07-23
Abstract: PURPOSE:To perform highly accurate navigation by calculating a horizontal distance up to an object, and correcting the current position of an own vehicle using the calculated distance, at the time of recognizing the object such as a traffic signal. CONSTITUTION:The elevation of a traffic signal S recognized with an object recognition means at a point A is assumed to be alpha, and the elevation thereof is assumed to be beta at a point B after travel approaching thereto by a distance L. Provided that a point where a perpendicular from the signal S intersects a horizontal line is taken as a reference point O, a distance between two points O and B is obtained from a relationship between two triangles OAS and OBS as SX=L.tanalpha/(tanbeta-tanalpha). Also, the distance SX given by the expression is equal to a horizontal distance up to the signal S at the point B and, therefore, an accurate current position can be calculated on the basis of the position of the signal S (or crossing where the signal S is installed) in map information and the horizontal distance SX.
Patent JP-S6449419-A (JP)
Title: Cmos vlsi output driver with controlled rising and falling time
Inventor: EDOWAADO TEII RUISU
IPC: H03K17/16
Filed: 1988-07-21
Abstract: PURPOSE: To obtain an arbitrary desired voltage-time gradient by controlling the rise and fall times of the output signal from a VLSI chip output circuit. CONSTITUTION: An on-chip logic circuit 12 generates an input signal VIN to an intermediate buffer 14, which couples this input signal VIN with a couple of time-dependent voltage generators 16 and 18. The outputs VP (t) and VN (t) of the voltage generators 16 and 18 are coupled with the gate inputs of a P-channel transistor 20 and an N-channel transistor 22. The voltage generator 16 has the rise time of its output signal VO controlled and the voltage generator 18 has the fall time of its output signal VO controlled, so independent control over output currents IOP and ION is secured.
Patent JP-S6160993-A (JP)
Inventor: YOSHIHARA AKIYO
IPC: E21B43/24
Filed: 1984-09-03
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-H0830269-A (JP)
Title: Automatic player
Inventor: NISHIKAWA MASASHI
IPC: G10H1/40
Filed: 1994-07-12
Abstract: PURPOSE:To perform the reading out of play data corresponding to an arbitrary tempo by accululating a value corresponding to a tempo playing at every signal having a prescribed period and starting a timing clock every time when the accumulated value becomes equal to or larger than prescribed values. CONSTITUTION:This device is provided with a fixed period timer 20 making interruptions to a CPU 10 with a fixed prescribed period and a sound source part 22 generating a musical sound signal with play data of an RAM 16 according to a timing clock progressed by the CPU 10. Then, a timer interruption routine is started up and in the case a Clock (s) is equal to or larger than the number (n) of interruption times of the fixed period per one minute. a value obtained by subtracting the number (n) of interuption times of the fixed period from a present clock R(s) is set as a new clock R(s). Even in the case the Clock (s) is less than the number (n) of interruption times whether the Clock (s) is equal to or larger than a Play Clock (s) or not is decided and in the case the Clock (s) is equal to or larger than the Play Clock (s), a play routine Play Task (s) is started up.
Patent JP-H0935825-A (JP)
Title: Multi-core round form plug connector and receptacle connector
Inventor: SAKAMAKI KAZUMASA
IPC: H01R24/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a plug connector and receptacle connector which can be embodied without remarkable size enlargement of the receptacle connector, in particular size enlargement in the axial direction which might substantially influence the occupation area for installation and which does not bring about increase in the equipment costs for dies, etc., even in case the connector concerned is of multi-core type in round shape, can be fitted in any direction, and must receive a large number of conductors. SOLUTION: A plug insulator 4 has a supporting part at the periphery in rotary symmetry, and a plug connector 1 is formed in a structure where a plurality of plug contacts 10 are supported in the state that the contacting parts are positioned at different distances from the tip of the plug insulator 4. A receptacle insulator is furnished with a fit hole 19 to admit insertion of the plug connector 1, and a receptacle connector 2 is formed in a structure where receptacle contacts 18 are installed in such a state that the contacting parts 24 confront the inside surface of the fit hole 19 and correspond to the arrangement of the contacting parts of the plug contacts of the connector 1.
Patent JP-H0346384-A (JP)
Title: Plane-type variable wavelength light emitting element
Inventor: OGURA ICHIRO
IPC: H01S5/00
Filed: 1989-07-14
Abstract: PURPOSE:To acquire light output in a vertical direction against a substrate surface and to make a wavelength variable by providing a first lamination structure for light emission and a second lamination structure whose thickness is changed by piezo effect and by making a resonator which is long enough to provide only one spontaneous emission mode. CONSTITUTION:A device is composed of lamination structures 12 to 18 formed in a vertical direction against a substrate 11 and reflection mirrors 26, 27 to hold them between. The laminations 12 to 18 are composed of first laminations 12 to 14 for light emission and second laminations 15 to 18 having variable thickness. A resonator is long enough to provide only one spontaneous emission mode and electrode 23, 24 are provided to the second lamination structures. Piezo effect is produced by a voltage applied to the electrodes 23, 24, and the effect allows a length of the resonator to change. Thereby, light output is acquired in a vertical direction against the substrate surface and an output wavelength can be changed by an external voltage.
Patent JP-H08245414-A (JP)
Title: Composition and method for medical treatment of il-6 related disease
Inventor: RODGERS THOMAS M JR
IPC: A61K38/19
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical compositions for treatment of disorders relating to the increase in cytokine levels and therapy therefor and a pharmaceutical composition for leukin-6-related diseases. SOLUTION: This is a pharmaceutical composition for treatment of disorder characterized by the increase of interleukin-6 level. A pharmaceutically acceptable carrier includes an effective amount of the composition enough to decrease the interleukin-6 level. This composition is the steilized culture medium in which transformed B-cells secret immune modulator or a composition comprising the purified fraction having IL-6 inhibitory activity, and the production process thereof.
Patent JP-H0932135-A (JP)
Title: External facing joint structure
Inventor: ITO AKIHIRO
IPC: E04B1/684
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To ensure waterproofness while external facing materials can be disposed on both sides without trouble, and to insert a joint member in a joint space smoothly. SOLUTION: External facing materials 3 are arranged on both sides of a joint receiving member 2 on an external facing foundation 1, side wall sections 5 having soft projecting pieces 4 at a pair of front ends are protruded from the top face of the joint receiving member 2 and an engaging recessed groove 6 is formed between both side wall sections 5, and the opening edges of the engaging recessed groove 6 are combined mutually in a manner that the opening edges can be cut. The combination is cut, and the soft projecting pieces 4 are brought into contact elastically with the side end faces 7 of the external facing materials 3 by the elastic restoring force of both side wall sections 5.  The vertical side section 9 of a joint member 8 is inserted and engaged to the engaging recessed groove 6, and the soft projecting pieces 4 are brought into press- contact with the side end faces 7 of the sheath materials 3 while both side edge sections of the horizontal side section 10 of the joint member 8 are abutted against the side end sections of the external facing materials 3.
Patent JP-S5972682-A (JP)
Title: Optical recorder and reproducer
Inventor: KUROKI YUZURU
IPC: G11B7/24097
Filed: 1982-10-18
Abstract: PURPOSE:To attain readout and write of normal information on a desired face and to prevent mis-recording by irradiating a front/back discriminating track provided with a front/back discriminating mark by a light source different from that for information to discriminate the side of the disc. CONSTITUTION:A front/back discriminating track region 3 located at the inside of the information recording region 2 of the disc 1 is irradiated by a light source different from that for information, and the front/back discriminating mark formed with a reference mark 4 and a comparison mark provided at an asymmetric position to the center of the region 3 is detected by the reflected light. Further, the front or back side of the disc 1 is discriminated from the elapsed time from extending the detection of the mark 4 to the detection of the mark 5, allowing to read and write normal information on the desired face. Moreover, the generation of mis-recording such as an unnecessary overlapped recording is prevented surely.