baber/WOPTO huggingface dataset:
Patent JP-H09124481-A (JP)
Title: Powder preparation for injection
Inventor: DOUEN TAKAYUKI
IPC: A61P25/28
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation not getting colored or changed in a long period of storage and rapidly becoming transparent on redissolution of the preparation by mixing mannitol and/or cysteine with a crystalline salt of a medicinally useful optically active aminocumarane derivative. SOLUTION: This powder preparation for injection is obtained by mixing mannitol and/or cysteine with (S)-(+)-2,3-dihydro-2,3,6,7-tetramethyl-2-[(4-phenyl-1- piperidinyl)methyl]-5-benzofuranamine dihydrochloride. It is possible to make a high concentration prepared solution for the lyophilization so as to reduce the lyophilization time. By coating glass vials with a silicone, the sticking of bubbles generated on the redissolution of this preparation to the inside surface of the vials can be prevented.
Patent JP-H0377026-A (JP)
Title: Fluorescent fiber sensor
Inventor: SAWADA HISASHI
IPC: G01J3/46
Filed: 1989-08-18
Abstract: PURPOSE:To detect the position of a light emission point and a wavelength mode at a high speed without contact and without being influenced by an electromagnetic noise fault by constituting fluorescent fibers of plural optical fibers doped with dyestuffs of respectively different fluorescent wavelength characteristics. CONSTITUTION:The fluorescent fiber 16 is formed by using polycarbonate for a core 14, a mixture body of polymethyl methacrylate having the refractive index smaller than the refractive index of the core 14 for a clad 15 and polyflvowvinglidens and incorporating a fluorescence dye of a perylene system into the core 14. The plural fluorescent fibers 6 doped with the dyestuff of the different fluorescent wavelength characteristics are used and the phosphors in the respective fluorescent fibers are excited by incident light 2 from the optical axis side faces of the fibers. The intensities of the resulted fluorescence are measured by light receiving elements 4 provided in the end parts of the respective fiber. The wavelength mode and position of the light source, are thus measured. Since plural pieces of the independent fluorescent fibers 6 are used in such a manner, the functions to measure the position of the light source and to identify the wavelength mode are imparted to the fibers themselves and external processing circuits, etc., are extremely simplified.
Patent JP-2001039590-A (JP)
Title: Polyester based film winding method
Inventor: SUMIYA TAKASHI
IPC: B65H18/28
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent flaw or foreign-matter-engagement from occurring in a winding process and to provide good winding quality, by winding a film that does not substantially contain any particle with average grain size more than a specific value, with specific bearing and tension, under an atmosphere where content of dust having a specific grain size is a specific value. SOLUTION: For winding a polyester-based film adequate for a floppy disk, the film with thickness from 0.1 to 500 μm that does not substantially contain any particle with average grain size more than 3 μm with 1-100 kg/m bearing and 5-150 kg/m tension under an atmosphere where content of dust having 2 μm or more grain size is less than 5000/ft3, preferably less than 500/ft3. Additionally, preferably, an average face roughness of at leant one surface of the polyester-based film is less than 50 nm. The film surface is coated with water soluble or water dispersible resin such as acryl-base or polyester-base as a coating agent.
Patent JP-S60104777-A (JP)
Title: Ignition timing controller for internal-combustion engine
Inventor: TAKAHASHI AKIRA
IPC: F02P5/152
Filed: 1983-11-14
Abstract: PURPOSE:To prevent a knock from occurring, by regulating the ignition timing of an engine in a way of determining a reference ignition timing displacement in conformity with the mixture ratio of fuel in mixed types of gasoline different in an octane number, while controlling this ignition timing to be made into delayed timing control in time of knock generation afterward. CONSTITUTION:On the basis of a vibration signal generated out of a knock sensor 1, the presence of knock generation is discriminated at a knock discriminating part 2, and in time of knock discrimination, a delayed timing controlled variable is determined at a delayed timing controlled variable deterining part 3 in accordance with the output of the sensor 1. On the other hand, a knock generating ratio is calculated at a reference ignition timing displacement determining part 4, and when it is more than the specified generating ratio, a reference ignition timing displacement is shifted to the delayed timing control side as well as when it is not shifted to the delayed timing control side within a specified period of time, the displacement is shifted to the delayed timing control side, respectively. And, in accordance with the delayed timing controlled variable and the reference ignition timing displacement aforesaid, the optimum reference ignition timing being subjected to delayed timing control compensation at a first ignition timing calculator 7 is calculated, and on the basis of the operational value, the final ignition timing is secured in due consideration of the output of a crank angle sensor 8 or the like.
Patent JP-H0376997-A (JP)
Title: Method of reinforcing banking of outer circumference of frame and constructing culvert
Inventor: NAKAGAWA YOSHIHIRO
IPC: E03F3/04
Filed: 1989-08-19
Abstract: PURPOSE:To simplify the execution of a culvert by a method wherein the outer circumference of an arched frame is banked by a banking material, with which a cement group curing agent, etc. are compounded, and the periphery of the frame by general banking, the axial tension of the frame is reduced, ground stress is adjusted and banking is further conducted. CONSTITUTION:The peripheral wall section 3 of the position of the execution of a culvert, a subgrade material 5 and the foundation material 6 of the culvert are excavated, and the foundation material 6 is backfilled with a foundation material, the subgrade material 5 with general banking and the peripheral wall section 3 with a banking material, with which a reinforcing material such as a cement group curing agent, etc. is compounded. The subgrade material 5 is removed after the strength of the peripheral wall section 3 is increased, and a frame 1 is assembled. A peripheral wall section 2 is formed in banking, with which the reinforcing material is blended, and the banking 7 of a general section is banked primarily up to height 9. A device shortening the axial length of the frame 1 into which a wedge-shaped rubber 19 is incorporated is installed to the frame 1, axial tension is reduced, and the ground stress of the peripheral walls 2, 3 is adjusted. Banking is performed up to height 10, and 5 is filled with the subgrade material. Accordingly, the manufacturing process of the culvert can be shortened.
Patent JP-H0879663-A (JP)
Title: Drive circuit and display device
Inventor: SHIMADA NAOYUKI
IPC: H04N3/27
Filed: 1994-09-07
Abstract: PURPOSE: To form the blank part of prescribed size in a display part and to switch plural display systems having a prescribed aspect ratio and display capacity by permitting a shift register to switch both the start position and the termination position of a shift operation or either of it by a control signal. CONSTITUTION: An AND circuit 14b inputting a start pulse SP and a display system switch signal (control signal) A is connected to one end of the shift register 14. The AND outputs of the both signals are inputted to a unit register 14a in an initial state. The start pulse is inputted to a signal node Bu corresponding to the upper end of the display screen of a B-system among the signal nodes of respective stages in the shift register 14 through a clocked inverter 24a controlled by the signal A. A 0-level is inputted to a signal node Bd corresponding to the lower end of the display screen of the B-system through a clocked inverter 24b controlled by the signal A among the signal nodes of the respective stages in the shift register 14.
Patent JP-S6273145-A (JP)
Title: Method for splitting waveform of x-ray optoelectronic spectrum
Inventor: SATO MICHIKO
IPC: G01N23/227
Filed: 1985-09-27
Abstract: PURPOSE:To eliminate uncertainty and inaccuracy of component waveform, which is given beforehand, by using a differential spectral waveform, which is obtained from the measured waveforms of one or more actual samples, as a waveform component. CONSTITUTION:In the analysis of an X-ray optoelectronic spectrum 1, a differential spectral waveform 3s, which is obtained from the measured waveforms of at least one or more actual samples, is used as a waveform component. The waveform 3s is obtained from the CIS spectrum after the samples are allowed to remain in an XPS device one day after etching and the spectrum immediately after the etching. Thus, uncertainty and inaccuracy of component waveform, which is given beforehand, are eliminated.
Patent JP-H0823670-A (JP)
Title: Energy utilizing reaction of magnetic line of force
Inventor: MIYAKUBO AYAKO
IPC: H02K53/00
Filed: 1994-07-06
Abstract: PURPOSE:To obtain an easily usable eco-friendly energy source by utilizing power which is similar to the rotation of the earth caused by the electricity induced in an object when the object moves across magnetic lines of force. CONSTITUTION:Two magnetic plates are rotated while resisting surfaces are made oblique in a fixed direction, with their same magnetic poles, positive or negative magnetic poles, facing each other. Since reaction energy is generated between the magnetic plates, the plates are lightly accelerated by giving a torque to the plates by increasing the reaction energy by bringing the plates closer to each other and separating the plates farther from each other.
Patent JP-2001039719-A (JP)
Title: Production of iron oxide particle
Inventor: MINOWA HIKARI
IPC: C09D11/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an easy method in an industrial scale for the production of iron oxide particles having good balance in coloring power, hiding power and hue and having excellent kneading property with a resin. SOLUTION: The iron oxide particles produced by this method have 0.1 to 1 μm number average particle diameter, and the particle diameters D50, D90, D95 of particles in numbers corresponding to 50%, 90%, 95% accumulated particles from smaller particles in the primary particles to the number of whole particles, respectively, satisfy formula I: 1.5D50<=D90 and formula II: 2.5D50<=D95. In this method, the iron oxide particles are produced by mixing two or more different kinds of iron oxide particles.
Patent JP-H1041225-A (JP)
Title: Illuminating equipment and projection aligner using the same
Inventor: MIZOUCHI SATOSHI
IPC: H01L21/027
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an illumination equipment and a projection aligner using the equipment which can illuminate with the illumination region having a predetermined form on a reticle surface, and project-expose a pattern on the reticle surface onto a wafer surface with a high precision by a projection optical system. SOLUTION: A luminous flux from a light source 1 is shaped in a given size via a beam shaping optical system 2, and made to enter an optical integrator 10. When the surface 4 to be irradiated is illuminated with a luminous flux outputted from the optical integrator 10, the optical integrator 10 is provided with a fist and a second diffraction optical elements in a first plane and a second plane which are rectangular to each other, and the diffraction optical elements are different in refracting power. By adjusting the refracting power of the first and the second diffraction optical elements, the illumination region on the surface 4 to be irradiated is limited.
Patent JP-2000043934-A (JP)
Title: Carrier tape, its storage method and storage case
Inventor: OSAKI HIROTO
IPC: B65D85/86
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To form storage spaces for carrier tapes small and feed the carrier tape continuously without stopping a device. SOLUTION: In the constitution of a carrier tape, a plurality of storage containers 1 with storage recesses 3 storing parts 4 are connected together by a connecting means, and a shutter 7 to be opened and closed is provided as a pumping-out prevention means for preventing the parts 4 from jumping out of the storage containers 1, and the connecting means are flexible so as to set adjacent storage containers 1 close one another. The storage container 1 is provided with connecting means on both sides, and at least one connecting means is an elastic belt-shaped body 5, and connecting sections 6 formed of the ends of the belt-shaped bodies, holes and protrusions to be engaged with one another with the other connecting means are provided.  The belt-shaped storage container in the horizontal state is folded back by 180 deg. in the given length and also folded back in the reverse direction by 180 deg. in the following given length to form the zigzag state, by which the highly tight storage can be carried out, and the space-saving can be realized in the storage state of the carrier tape.
Patent JP-S59104546-A (JP)
Title: Ultrasonic microscope
Inventor: ISHIBASHI JIYUNICHI
IPC: G01N29/06
Filed: 1982-12-07
Abstract: PURPOSE:To observe always a high-quality ultrasonic image, by performing the automatic gain control so that a receiving signal has a proper level in relation to the level of this signal. CONSTITUTION:Ultrasonic waves are condensed onto a sample to scan it two- dimensionally, and a detecting means 15 receives ultrasonic waves reflected by the sample or transmitted through it and detects them. A signal processing system 21 includes a scan converter 17 which converts the attained detection output signal to a picture signal whose amplitude corresponds to the luminance of the scanning position due to two-dimensional scanning of the sample. A means which makes a picture signal visible makes the picture signal from this sample information signal processing system visible as an ultrasonic image of the sample. A gain control means 25 is inserted to the input side of the detecting means 15, and this gain control means is controlled automatically by a gain control signal attained by processing the detection output signal, thereby holding down the detection output signal level within a prescribed value.
Patent JP-S58116895-A (JP)
Title: Remote control transmitter
Inventor: SUZUKI YOSHIHARU
IPC: G08C25/02
Filed: 1981-12-29
Abstract: PURPOSE:To manage with one operation switch, to improve operability, and to realize small-sized constitution by providing a D-FF with a set and a reset input to a key input part and allowing push-on and push-off operation. CONSTITUTION:To the operation switch 3 of the key input part 1 of a remote control transmitter, the D type FF5 is connected and the signal of the switch 3 is supplied to a clock input terminal. Further the set and reset terminals are connected to a gate circuit connected to a transmitter part 23. The output terminal of the FF5 is connected to the data input of the transmitter part 23, an exclusive OR circuit 7 is connected between a display output and a data input while the end timing output of the transmitter part 23 is applied to the circuit 6, and a display 9 is connected to the display output. Then, the current state of a receiver is shown always by the output of the circuit 6, which is inverted every time the switch 3 is operated to perform correct inverting operation even after the receiver is controlled by another transmitter, obtaining the improved perability and small-sized constitution of the transmitter.
Patent JP-H1061800-A (JP)
Title: Drainage type check valve
Inventor: KOIZUMI AKIO
IPC: F16K31/143
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a drainage type check valve without a reverse flow even when a piping length in the downstream of the check valve is large in a vertical length. SOLUTION: In the drainage type check valve, between a check valve seat 4 and a bypass port 6 with water flowing out to a bypass path 7, a cylinder 5 is interposed, a drain valve seat 4 provided in the vicinity of the bypass port 6 is formed in a diameter smaller than a cylinder 5, a drain valve 17 closing the drain valve seat 4 and an auxiliary valve 12 fitted to the cylinder 5 at drainage time to give moving force to the drain valve 17 in an opening direction based on a diametric difference between the cylinder 5 and the drain valve seat 4 are received in a valve case 1, and, in any of the drain valve 17 or the auxiliary valve 12, a non-return packing 13 closing the check valve seat 4 is mounted.
Patent JP-H0765094-A (JP)
Title: Method and device for discriminating entry to mark column of document
Inventor: MIZUGAKI AKIO
IPC: G06K7/00
Filed: 1993-08-30
Abstract: PURPOSE:To provide the method and device for discriminating the entry to mark column of document outputted from word processors, personal computers, copying machines, and facsimiles as well as documents printed out by drop-out color. CONSTITUTION:The information on the area of document where patterns which can be recognized as mark column are printed is set as document definition information (step 10). The document is read as image data and the mark column to be identified by image data based on the document definition information is recognized. The patterns printed on the area which can be recognized as mark column is eliminated by the image data to recognize the image data of the mark column (step 20). Whether or not the information is put on the mark column by the black picture element peripheral distribution measurement is discriminated (step 30). The discrimination result is outputted (step 40).
Patent JP-H0657664-A (JP)
Title: Device for twisting deformed wire
Inventor: KANDA KOJI
IPC: D07B5/00
Filed: 1992-08-12
Abstract: PURPOSE:To obtain a device for twisting deformed wires, having a simple structure, capable of being inexpensively composed and smoothly and properly twisting a great number of deformed wires as required. CONSTITUTION:A rotatable distributing board 11 having a great number of uniformly formed engaging grooves 13 to be meshed with deformed wires (a) on the outer peripheral edge is made, a round stranding die 10 is laid at the central line of revolution of the distributing board 11 at a fixed interval from the distributing board 11 and a core rope A is passed through the round stranding die 10. A great number of the deformed wires (a) are introduced into engaging grooves 13 of the distributing board 11 and engaged. The deformed wires (a) are introduced into the round stranding die 10 and arranged at the outer periphery of the core rope A. In this state, the deformed wires (a) and the core rope A are taken-off in one direction while rotating the distributing board 11 so that each of the deformed wires (a) is twisted through the round stranding die 10 around the outer periphery of the core rope A.
Patent JP-H05129482-A (JP)
Title: Package for containing electronic component
Inventor: UEGAKI SHIYOUJI
IPC: H01L23/34
Filed: 1991-08-27
Abstract: PURPOSE:To provide a package for containing an electronic component which can efficiently dissipate heat generated from the component. CONSTITUTION:A package 1 for containing a semiconductor element comprises a base 2 for fixing the element 4 to a lower surface 2c, a frame 3 fixed to the surface 2c side of the base 2, and a resin layer 10 so filled in the frame 3 as to cover the element 4. The layer 10 contains powder high thermal conductive. The base 2 and the frame 3 are made of aluminum, and an anodized film is formed on the surface.
Patent JP-H0657325-A (JP)
Title: Method for improving fatigue strength of high strength plate having sheared part
Inventor: SHIRASAWA HIDENORI
IPC: C21D7/00
Filed: 1992-08-12
Abstract: PURPOSE:To improve the fatigue strength of a high strength plate having a sheared part by subjecting the sheared burr part of the high strength plate having a sheared part to coining in such a manner that the degree of the hardness to be increased and the amt. to be worked are controlled. CONSTITUTION:At the time of subjecting the plate having 490N/mm<2> or higher tensile strength to shearing, the sheared burr part is subjected to coining. At this time, the degree of the hardness to be increased directly below the coining is controlled to 50 or lower in Vickers hardness (Hv) and the amt. to be worked in controlled to 3 to 30% in a local volume ratio. By the light coining to the sheared part of this high strength material, the fatigue strength of the sheared part can easily be improved.
Patent JP-H1160337-A (JP)
Title: Production of oxide ceramic
Inventor: SANO TATSUJI
IPC: C01B13/18
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic material having satisfactory characteristics by uniformly dispersing each metallic element when oxide ceramic is produced by an alkoxide method. SOLUTION: In a process in which, after a complexing agent having at least one coordination group capable of forming a chelate and at least one polymerizable functional group is coordinate-bonded to a metallic element or its ion in a solvent, the complexing agent is polymerized, a polymer in which the complexing agent is polymerized is produced without bonding the coordination group to the polymerizable functional group or the coordination group to each other and the resultant polymer is made as a precursor.
Patent JP-H04100558-A (JP)
Title: Coating apparatus
Inventor: ISHIWATA NARIMITSU
IPC: B05C5/00
Filed: 1990-08-15
Abstract: PURPOSE:To apply a resist having the sufficient rectilineal accuracy of a resist edge by moving an object to be coated left and right, before and behind and up and down without moving a needle in forming the mutual movement of the object to be coated and the needle. CONSTITUTION:A fixing part 20 capable of fixing an object 10 to be coated is made movable in horizontal and vertical directions by moving parts 31-33 and a coating flowable substance is emitted by a needle 40 and a syringe 50. Further, the syringe 50 is held by a holding part 60 so as to be rotatable in a horizontal direction and a dispenser 75 capable of being pressurized through the tube 76 communicating with the syringe 50 is provided. A control part 80 controls the fixing command of the fixing part 20, the moving operation of the moving part 33, the rotary operation of the holding part 60 and the emitting command of the dispenser 25. As a result, the rectilineal accuracy of a resist edge is satisfied and a resist can be applied to the inside surface upper part, outside surface upper part and end surface of the rising parts of the inside bottom surface and edge of a box-shaped seal part.
Patent JP-H0558911-A (JP)
Title: Antitussive expectorant agent
Inventor: TAKEDA NOBUO
IPC: A61K31/435
Filed: 1991-08-27
Abstract: PURPOSE:To provide an inhalation form antitussive expectorant agent containing a quaternary ammonium type choline-resistance compound such as flutropium bromide as an active ingredient, having low toxicity, moderating cough and capable of advantageously improving difficulty in spitting sputum. CONSTITUTION:The objective inhalation form antitussive expectorant agent contains a quaternary ammonium type choline-resistant compound [especially preferably, flutropium bromide, namely (8r)-8-(2-fluoroethyl)-3alpha-hydroxy-1alphaH, 5alphaH-tropanium bromide, benzilate.hydrate] as an active ingredient. The agent is administered by a method comprising mixing the choline-resistant compound with an excipient, charging the mixture as fine powder having a particle diameter of <=10mum in hard capsules or proper containers and subsequently inhaling in the form of a dispersion with a propellant or compressed air.