baber/WOPTO huggingface dataset:
Patent JP-S6445811-A (JP)
Title: Cellulose fiber
Inventor: ANDORIYUU JIYOOJI UIRUKUSU
IPC: D02J1/22
Filed: 1988-07-29
Abstract: PURPOSE: To produce viscose filaments having a small decitex, a multi-limbed cross-sectional shape and a constant length-to-width dimensional ratio of the limbs, excellent in bulkiness and absorbency and useful for absorbent products such as towels or swabs. CONSTITUTION: The viscose filaments have <=5.0 (preferably 0.5-5.0) decitex and a multi-limbed cross-sectional shape in at least 2:1 [preferably (2:1) to (10:1)] dimensional ratio of the length-to-width of the limbs. Furthermore, the objective filaments preferably have a cross-sectional shape which is symmetrical about at least one axis such as substantially Y-shaped, X-shaped, H-shaped or T-shaped cross section. The objective filaments preferably have a shape of staple fibers and are further preferably prepared from a modified viscose composition (preferably polyethylene glycol added thereto).
Patent JP-H05339048-A (JP)
Title: Spinel periclase type clinker having excellent slaking resistance
Inventor: KATO HAJIME
IPC: C04B35/043
Filed: 1992-06-04
Abstract: PURPOSE:To provide the spinel periclase type clinker suitable for raw materials for shaped and castable refractories for which slaking resistance is required. CONSTITUTION:This spinel periclase type clinker has the compsn. consisting of 98 to 29% MgO, 1 to 70% Al2O3 and 0.1 to 1.0% SiO2, having the weight % (Y) of the B2O3 and the molar ratio (X) of the CaO/SiO2 within the square connecting A (X: 0.0, Y: 0.1), B (X: 5.75, Y: 0.1), C (X: 0.75, Y: 0.0), D (X: 0.0, Y: 0.0) shown in Fig., has the excellent slaking resistance and is uniformly distributed with spinel crystals and periclase crystals. The clinker yields the refractory material which has the nature of the excellent slaking resistance and is extremely useful as the blank material for production of the refractories, such as shaped and castable refractories.
Patent JP-H0536938-A (JP)
Title: Semiconductor memory device and method of evaluating stored data holding characteristic of the same device
Inventor: SATO TSUNEHISA
IPC: H01L21/66
Filed: 1991-07-29
Abstract: PURPOSE:To shorten the time required for confirmation and evaluation of stored data holding characteristic and, as a result, contribute to high efficiency for sorting of good or defective products, relating to the technology for evaluating stored data holding characteristic of a semiconductor memory device specially a semiconductor memory device (for example, SRAM) which is required to hold to stored data while a power supply voltage is being applied. CONSTITUTION:A memory cell circuit 10 which holds stored data while a reference power supply voltage Vs1 is received and the power supply voltage is being applied and peripheral circuit 20 which carrys out the memory access to the memory cell circuit 20 and input/output control of the reference power supply voltage Vs2 are provided, and the power supply line for the reference voltage Vs1 of the memory cell circuit 10 is also provided separately from the power supply line for the reference power supply voltage Vs2 of the peripheral circuit 20.
Patent JP-H067148-A (JP)
Title: Carrier for culturing cell and method for culturing cell
Inventor: NONAMI TOORU
IPC: C12M1/00
Filed: 1992-06-23
Abstract: PURPOSE:To obtain the carrier useful for culturing cells, high in the multiplication degree of the multiplied cells, and high in the initial adhesive rate by adding silicon dioxide, calcium oxide, etc., in specific amounts, respectively. CONSTITUTION:40-70wt.% (preferably 45-70wt.%) of silicon dioxide. 10-50wt.% (preferably 15-40wt.%) of calcium oxide, <=40wt.% (preferably 5-35wt.%) of magnesium oxide, and further preferably a calcium phosphate compound are mixed with each other, calcined, ground, again calcined, and subsequently added to a carrier such as polystyrene.
Patent JP-H0475718-A (JP)
Title: Method for preventing coil from falling down and device for preventing coil from falling in coil car
Inventor: FUJII MAMORU
IPC: B65H19/12
Filed: 1990-07-17
Abstract: PURPOSE:To improve the holding strength and exact clamping for preventing a coil from falling down by pressing the coil by interposing the flexible tube filled with the fluid which has the elasticity, the surface friction coefficient and the strength in the case that the holding tool presses and holds the fine width coil for preventing falling down. CONSTITUTION:The fine width coil 1, 1a mounted on the coil-car are supported from the lower side with the coil receiving stand 18 set on the coil-car body 40. The arm driving mechanism 16 which,makes the clamp head 12 which is integral with the clamp arm 14 and the air tube 14 fitted to the clamp head 12 approach / separate to from the fine width coil by the driving force of the arm driving cylinder 16b at the arm driving shaft 16a as the rotating shaft is provided on the coil receiving stand 18. The air tube which is used to press the fine width coil from almost the side direction for preventing falling down, is composed of the air tube body 14 and the cushion material 10b, with the elasticity and surface friction coefficient suitable for exact holding.
Patent JP-H0475874-A (JP)
Title: Shot blasting device
Inventor: NAKAYAMA AKINORI
IPC: B24C9/00
Filed: 1990-07-17
Abstract: PURPOSE:To remove a burr with good efficiency, by fitting a projector for projecting a projecting material selected by a selection device with its attraction to a metal formed product positioned on a belt conveyor to remove burrs, to a case body. CONSTITUTION:A metal formed product removing a burr onto a belt conveyor 7 from a open part 6 is stored and a closing door 5 is closed. Then, an inert gas is fed into an upper processing room 3 by an inert gas feeding device 43, also a projector 36 and the belt conveyor 7 are driven. A projecting material circulated to a selection device 19 - the projector 36 - upper processing room 3 inside - a selection device 19 is projected to the burr removing metal formed product stored onto the belt conveyor 7 with the driving of this projector 36 and the metal formed product removing burrs performs the movement of rotation, etc., on a belt 7c as well, so the burrs are efficiently removed. At this time, an inert gas is also circulated similarly to the projection material.
Patent JP-2001021838-A (JP)
Title: Production of optical isolator
Inventor: YOSHIKAWA HIROKI
IPC: G02B27/28
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an optical isolator by which inexpensive optical isolators having little variance in the optical characteristics can be easily and certainly produced while the failure rate is significantly reduced. SOLUTION: The optical isolator 4 is produced in the following process. A first polarizing glass 1 and a Faraday rotator 2 are adhered on optical faces to obtain a polarizing glass/Faraday rotator adhered element, and an adhesive is applied between the adhered element and a second polarizing glass 3 to form a first polarizing glass/ Faraday rotator/second polarizing glass structure (body A). After the adhesive is spread all over the adhesion face of the faraday rotator and the second polarizing glass, the angle between the second polarizing glass 3 and the polarizing glass/Faraday rotator adhered element is adjusted in such a manner that while a magnetic field is applied almost perpendicular to the optical face of the body A, the body A transmits light almost parallel to the magnetic field and the quantity of the transmitted light is minimum. The adhesive is hardened to obtain the body A while the adjusted angle is maintained, and then the body A is cut into two or more chips 6 of the body A. Thereby, variance in the optical characteristics (extinction ratio) in each adhering process can be decreased and a great number of isolators can be produced in one adhering process, which can significantly reduce the production cost.
Patent JP-H0237126-A (JP)
Title: Throttle valve open/close device
Inventor: NAKAGAWA NAOICHI
IPC: F02D9/02
Filed: 1988-07-27
Abstract: PURPOSE:To improve the durability of the device in the title by winding a return spring around a spring guide integrately formed with a throttle lever. CONSTITUTION:A throttle lever 3 is fixed on the other end of a throttle shaft 2. A spring guide 4 is integrately formed with the throttle lever 3 and a return spring 8 is wound around the spring guide 4. When vibration is spread to a throttle body 1, relative movement between the spring guide and the return spring is simplified and smoothed so as to restrain the wear of the spring guide. Thus, the durability can be enhanced.
Patent JP-S6344581-A (JP)
Title: Substance yl-0358m-a and production thereof
Inventor: IMAI YOSHIMITSU
IPC: C12P17/18
Filed: 1986-08-11
Abstract: NEW MATERIAL:A substance YL-0358M-A expressed by formula I. USE:Useful as a medicine, particularly an antitumor agent and antimicrobial agent capable of exhibiting antimicrobial action on various bacteria, particularly Gram-positive bacteria as well as cytotoxic action on various tumorous cells. PREPARATION:A strain, e.g. Saccharopolyspora glyceopurpurea YL-0358M (FERM-P No. 8862), having the ability to produce the substance YL-0358M-A and belonging to the genus Saccharopolyspora is used and cultivated to collect the aimed substance expressed by formula I from the resultant culture fluid. A culture medium containing a carbon source, e.g. D-xylose, etc., nitrogen source, e.g. meat extract, etc., metal salt, e.g. Na, etc., is used as a culture medium used for cultivation and the cultivation is preferably carried out at about 28 deg.C and a pH of the culture medium within the range of 6-8. The cultivation period is normally about 1-5 days.
Patent JP-S5980860-A (JP)
Inventor: KONISHI TATSUO
IPC: E04G1/36
Filed: 1982-10-29
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-S63163831-A (JP)
Title: Camera
Inventor: ENDO TAKASHI
IPC: G03B17/00
Filed: 1987-07-29
Abstract: PURPOSE:To obtain a compact camera by arranging a motor between a mirror box and a film chamber, transmitting a driving force to an upper and a lower transmission mechanism, and arranging a battery chamber in the bottom surface space of a camera body. CONSTITUTION:The motor 5 is arranged between the mirror box 3 and film chamber 102, the driving force is transmitted by the motor to the upper transmission mechanism A linked with a shutter control mechanism and a lower transmission mechanism B linked with a mirror and an automatic stop mechanism, and a battery 4 is arranged in the camera body bottom part chamber spreading from the top of the external surface of the bottom part of the film chamber 102 toward the lower end part of a cartridge chamber 101. Then a battery 4 is stored at the lower part of the camera and a cartridge is loaded in the cartridge chamber 101 so that its projecting small-diameter spool end part faces a hollow part 101a. Consequently, the camera is reducible in size.
Patent JP-2000014851-A (JP)
Title: Golf training board
Inventor: MURAKAMI SHOJI
IPC: A63B69/36
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a golf training board which is foldable to a small size and is easily portable. SOLUTION: This training board consists of a pair of flat plates 2, 3 which are foldably connected by means of hinges 1 along a central line, an antislip sheet 4 which is placed on the inside surface of the one flat plate 2, a ball mat 5 which 18 placed on the inside surface of the other flat plate 3, a protective net 6 which is erected at the outer end of the inside surface of the other flat plate 3 and legs 8, 8,... which are freely attachable and detachable to and from holes 7, 7, 7, 7 at the four corners on the outside surfaces of the flat plates 2, 3.
Patent JP-H06208775-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1993-06-30
Abstract: PURPOSE:To realize rotary lock and unlock of a reel through the motion of a slider while preventing the upward operating force of front cover from increasing excessively. CONSTITUTION:A pair of reels 3, 3 for winding a tape 2 are contained in a main case 1 having a front cover 7. A reel lock mechanism 19 for the reels 3, 3 is also contained in the main case 1. A releasing member 30 is arranged movably back and forth on the inner upper face of the bottom wall of the main case 1. A slider 9 for opening/closing the rear surface of a tape loading pocket 6 is mounted movably back and forth on the rear surface at the outside of the bottom wall of the main case 1. When the slider 9 moves rearward, the releasing member 30 is moved rearward in the vicinity of the end of rearward motion stroke. Rearward movement of the releasing member 30 causes the reel lock mechanism 19 to move thus unlocking the reels 3, 3.
Patent JP-H05237297-A (JP)
Title: Iron provided with humidity detector
Inventor: JIYANNPIEERU AZAN
IPC: D06F75/26
Filed: 1992-07-16
Abstract: PURPOSE: To give a humidity detector to an easily mass-producible iron by providing a means for measuring the intrinsic resistance of a fabric at the same height as the bottom plate of the iron and deciding the average degree of the humidity of the fabric from the fluctuation of the intrinsic resistance caused by the motion of the iron on the fabric. CONSTITUTION: The humidity detector 60 of this iron 30 is provided with two contact electrodes 62a and 62b, and the electrodes 62a and 62b are housed inside recesses 63a and 63b formed in a base part 64. The electrodes 62a and 62b in contact with the fabric 45 are connected to a power source 90 and a circuit for measuring a current I, and the circuit is provided with a resistor R1 connected to an input terminal 88 for receiving the current I. The other end of the resistor R1 is connected to the input terminal of an amplifier 91 provided with high input impedance, and the circuit parallelly provided with a capacitor C2 and the resistor R2 is disposed between the input terminal and output terminal of the amplifier 91. In such a manner, signals for expressing the average degree of the humidity of the fabric appear on the output terminal 95.
Patent JP-S6350678-A (JP)
Title: Shape memory alloy cylinder
Inventor: KAKUZEN HIDEO
IPC: F03G7/06
Filed: 1986-08-14
Abstract: PURPOSE:To facilitate the handling of a cylinder, by inserting a coil spring which is made of shape memory alloy and a counter spring, hermetically, in a cylinder body to form a unit. CONSTITUTION:A memory shape alloy cylinder 21 is composed of a cylindrical body 22 in which a piston member 23, springs 24, 25 on both sides of the piston member 23 are disposed. The spring 24 disposed between the piston member 23 and a lid plate 26 is formed in a coil-like shape, being made of shape memory alloy while the spring 25 disposed between the piston member 23 and a bottom plate 27 is a counter spring made of usual spring materials. Accordingly, it is possible to use the body as a unit, thereby it is possible to facilitate the handling thereof.
Patent JP-S5979366-A (JP)
Title: Cpu board
Inventor: OOURA NORIYUKI
IPC: G06F12/06
Filed: 1982-10-28
Abstract: PURPOSE:To minimize the cost and number of man-hour required for constituting a system, by making the access to a memory board and I/O board on a common bus possible even when the boards have whatever kinds of address areas. CONSTITUTION:When an internal memory 10 is accessed on a CPU board, it is directly accessed with an address outputted from a CPU1. When an access area which does not exist on the CPU board is accessed, an address bias register 2 is set to a prescribed value and the output of the register 2 is outputted to a common bus line 7 as a new mapping address through an external address line 6 after the output of an address signal line 3 from the CPU1 is added to the output of the register 2 at an adder 5, to which the output of the register 2 is sent through a bias address signal line 4. As a result, an external memory or external I/O board can be selected easily with the new map address.
Patent JP-H0536483-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: MATSUI ATSUSHI
IPC: F21S8/10
Filed: 1991-07-30
Abstract: PURPOSE:To light a highly bright discharge tube safely with ideal building up characteristics practically independently of the inner condition of the highly bright discharge tube. CONSTITUTION:The heat generated by the output light of a highly bright discharge tube 2 is detected by a thermoelectric exchanging part 20 and sent out after converted into an electric signal. Then, the electric signal is used as an auxiliary controlling signal. Based on the output signal, an operation controlling circuit 3 applies high voltage pulses to the highly bright discharge tube and controls to stabilize the output luminous flux at prescribed aiming value ultimately.
Patent JP-H0943340-A (JP)
Title: Signal processor, and its method
Inventor: HASHIMOTO YASUHIRO
IPC: G01S7/32
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To enable the processing for normalization by which the S/N ratio of the minute signals existing just after needless signals by changing the thresh old value, according to the input signals, and detecting the endless signals by the comparison between the input signals with the threshold value, and comput ing the intermediate value not influenced by the needless signals. SOLUTION: Input signals X(n) are inputted into a comparator 1 and a processor 5 for normalization. A threshold computing part 4 computes threshold value T=αM(N-1)+β by the one time delay signal M(n-1) of the intermediate value M(n) computed in an intermediate value computing part 3 and constants αand β, and output it to the comparator 1. The comparator 1 performs magnitude comparation from the input signal X(n) and the threshold value T, and output needless signal removal results X'(n) to a delay circuit 2. The delay circuit 2 computes the intermediate value M(n) of the present time from the parameter low  X'(n), X'(n-1),..., X'(n-2m)} of X'(n), and outputs it to the processing part 5 for normalization. The processing part 5 for normalization performs the processing for normalization by X(n) and M(n), and output processing results y(n).
Patent JP-S6160573-A (JP)
Title: Winder
Inventor: FURANTSU KUSAFUEERU HIYUUMAA
IPC: B65H59/38
Filed: 1985-08-30
Abstract: The winding equipment for winding yarn, tape or wire-shaped material comprises a bobbin shaft carrying a rotatably fixed armature plate, which is in magnetic, adjustable driving connection with a plate carrying permanent magnets and fixed on the shaft of the driving motor, the adjustment thereof resulting by a thread tension regulating device with a dancing arm carrying a dancing roller. In this connection, the motor or the shaft thereof carrying the permanent magnet plate is supported relative to the bobbin shaft carrying the armature plate radially displaceable as a function of the rotating motion of the dancing arm on the frame of the winding equipment. Owing to this radial displacement of the plates generating the driving connection, relative to each other, not only is the induced magnetic field changed in the simplest manner, but, in addition, the two plates can be arranged with the slightest air gap between each other, which, accordingly, allows for the utilization of small permanent magnets to secure a sufficient magnetic driving connection between the two plates.
Patent JP-H0946147-A (JP)
Title: Microwave amplifier
Inventor: YAMAGUCHI YUTAKA
IPC: H03F3/60
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To suppress the output of spurious frequencies except an object frequency band of the microwave amplifier over a wide band. SOLUTION: One terminal of a chip resistor 5 is connected in parallel with an output terminal 2 at an output of the microwave amplifier formed on a dielectric board via a matching circuit 4 and an open stub 6 whose width is made wider toward an outer ridge from a base is connected to the other terminal of the chip resistor 5. The length in average from the base to the outer ridge of a sectorial open stub 6 is nearly 1/4 of wavelength of an spurious frequency band on the board and nearly 1/10 of an object frequency band on the board or below.
Patent JP-S5891096-A (JP)
Title: Growing device for single crystal
Inventor: NANBA HIROKUNI
IPC: C30B11/00
Filed: 1981-11-26
Abstract: PURPOSE:To produce a single crystal with less crystal defects and with good reproducibility by controlling a heating furnace dividely to many pieces and constituting the sloped temp. region in temp. distributions movably in an axial direction at a specified speed by electrical control. CONSTITUTION:A heating furnace 11 is divided to n pieces of heaters 121-12n in an axial direction, to which respectively independent controllers 131-13n are attached, so that the temps. of the respective heaters are controlled. The controllers 131-13n are connected to one unit of controller 14. The controller 14 controls the setting of the controllers 131-13n thereby controlling the temp. distributions over the entier part of the furnace 11 to prescribed programs. The curve of the temp. distributions to be set when a single crystal 3 grows to the position of a dotted line 15 is shown by the dotted line in the right figure. While the controller 14 maintaines the temp. TH in the specified temp. region  and temp. below TI constant during this growth period, the controller shifts the  sloped temp. region TM to an axial direction at a specified speed to T'M.
Patent JP-S5892136-A (JP)
Title: Transfer gate circuit
Inventor: FUJIKI KUNIMITSU
IPC: H03K17/687
Filed: 1981-11-26
Abstract: PURPOSE:To obtain a transfer gate using one clock line, by connecting a P channel MOS transistor and an N channel MOS transistor in cascade. CONSTITUTION:A transfer gate TGN is an N channel MOST and a transfer gate TGP is a P channel MOST, and the same clock PHI is applied to both the transfer gates TGN and TGP. Thus, when the clock PHI is H, the transfer gate TGN turns on and the transfer gate TGP turns off. When the clock PHI is L, the transfer gate TGN turns off and the transfer gate TGP turns on. Thus, the same operation as conventional circuits is obtained.
Patent JP-H05207868-A (JP)
Title: Carbonaceous composition for fuel element of smoking goods
Inventor: DENISU MAIKERU RIGUZU
IPC: A24D1/22
Filed: 1992-06-25
Abstract: PURPOSE: To obtain a carbonaceous fuel compsn. for the fuel element of a smoking article remarkably increasing the rate of smoking and calorie per one puff without overheating a cigarette and considerably enhancing the entire yield of aerosol and the yield of aerosol per one puff. CONSTITUTION: This carbonaceous fuel compsn. contains 60-99wt.% carbon, 1-20wt.% binder, 1-20wt.% tobacco and a homogeneous mixture having 3,000-20,000ppm final Na level.
Patent JP-S6080942-A (JP)
Title: Side marker circuit
Inventor: ITSUSHIKI NORIO
IPC: B60Q1/52
Filed: 1983-10-11
Abstract: PURPOSE:To improve safety, by flashing side marker lamps provided so as to be turned on together with tail lights upon flashing or turn and hazard flasher lamps. CONSTITUTION:Fixed contact points Ib and Jb of a hazard switch unit 8 are connected to an end of a turn and hazard flasher unit 7 having a relay adapted to be repeatedly opened and closed at a short period, and fixed contact points Ka and La and a switching contact point Pa of a turn switch 14 are connected to the other end. The switching contact point Pa is allowed to be connected through a movable piece P to right and left turn contact points Pr and Pl and a neutral contact point. A side marker lamp selector switch 15 including a fan- shaped piece Q is connected through a piece 13 to a contact point Ma of the unit 8 as connected to a tail light switch 22. The turn contact points Pr and Pl are connected in order through diodes 16 and 17 to right and left side marker lmaps 21 and 20, respectively.