baber/WOPTO huggingface dataset:
Patent JP-H0380871-A (JP)
Title: Blood cleaning device
Inventor: YOSHIKAWA SUSUMU
IPC: A61M1/36
Filed: 1989-08-23
Abstract: PURPOSE:To allow the application even to a patient having decreased blood clotting factors by housing a separating membrane having a specific fibrinogen transmittance and albumin transmittance in a plasma separator. CONSTITUTION:The fibrinogen transmittance of the separating membrane housed in the plasma separator is required to be <=20% (more preferably <=10%). The fibrinogen introduced into a plasma adsorption column increases and the influence on the patient's blood clotting system increases when the fibrinogen transmittance exceeds 20%. The albumin transmittance of the separating membrane is required to be >=50% (more preferably >=60%). The amt. of the bilirubin, which is the etiologic material of hepatic insufficiency, and many etiologic materials which bond to albumin, such as paracoat dichloride, which is the etiologic material for drug poisoning to be introduced into the plasma adsorption column decreases and the performance to remove the etiologic materials degrades if the albumin transmittance is below 50%.
Patent JP-S59108750-A (JP)
Title: Novel monoamido aromatic diamine compound
Inventor: NAKANO TSUNETOMO
IPC: C07C237/30
Filed: 1982-12-13
Abstract: NEW MATERIAL:A compound shown by the formula I (X is H or phenyl). EXAMPLE:4-Acrylamido-3,4'-diaminodiphenyl ether. USE:A raw material for synthesizing a photosensitive aromatic polyimide soluble in an organic solvent. For example, it is polymerized with biphenyltetracarboxylic acid dianhydride, a specific aromatic tetracarboxylic acid, to give a polyamic acid, and the polyamic acid is subjected to ring closure through dehydration (imidation) to give a photosensitive aromatic polyimide containing a unit shown by the formula II, soluble in an organic solvent. PROCESS:Acetylamido-dinitrodiphenyl ether is hydrolyzed to give amino-dinitrodiphenyl ether, which is reacted with acrylic acid chloride or cinnamic acid chloride, to give acrylamido-dinitrophenyl ether or cinnamamido-diphenyl ether, which is reduced to give a compound shown by the formula I .
Patent JP-S6198672-A (JP)
Title: Controller for motor power steering system
Inventor: OSHITA SAIICHIRO
IPC: B62D5/04
Filed: 1984-10-17
Abstract: PURPOSE:To improve the steering performance by controlling rotation of motor on the basis of an added signal of returning signal corresponding with the steering angle and an assist signal corresponding with torsional torque while compensating the torsional signal with a signal proportional to the differentiated level. CONSTITUTION:Returning direction motor current indicating section 1 will produce a returning signal on the basis of the output signal from steering angle sensor 11. While assist direction motor current indicating section 2 will produce an assist signal on the basis of the output signal from a torsional torque sensor 21. Here, the torsional torque signal is produced from phase compensating section 3 and compensated by a signal proportional to the differentiated level. The added signal of said two signals is fed as a command signal to a control circuit 4. Which will control rotation of motor 5 on the basis of said command signal.
Patent JP-S6458526-A (JP)
Title: Preparation of bonded article made of fluorine resin
Inventor: OKADA KENZO
IPC: B29L23/00
Filed: 1987-08-31
Abstract: PURPOSE:To easily bond a large diameter tubular body and a small diameter tubular body, by using the large diameter tubular body having heat shrinkability and mutually bonding both tubular bodies by utilizing said heat shrinkability and the heat weldability of a fluorine resin powder. CONSTITUTION:A large diameter tubular body 2 composed of fluorine resin is externally fitted to the end part of a small diameter tubular body 1 made of fluorine resin of the same or different kind and a rod-shaped cylindrical heat resistant core body 3 having an outer diameter almost same to the inner diameter of the small diameter tubular body 1 is arranged in the end part of said tubular body 1. The core body 3 prevents the deformation of the small diameter tubular body 1 in a heating process. A fluorine resin powder 4 having heat weldability is arranged between the large and small diameter tubular bodies. For example, when heating is performed by the heater 5 arranged on the large diameter tubular body 2, the large and small diameter tubular bodies 2, 1 are welded and bonded by the fluorine plastic powder 4 while receive heat shrinking force.
Patent JP-S6475343-A (JP)
Title: Chuck
Inventor: JIIKUBERUTO SHIYOITAA
IPC: B65H75/08
Filed: 1988-08-31
Abstract: PURPOSE: To relatively precisely adjust an axial clamping force acting on a winding core by providing a center part with a switch which acts on a motorized driver which can be actuated by a longitudinally moving clamping core. CONSTITUTION: A center part has a switch 32 which acts on a motorized driver which can be actuated by a longitudinally moving clamping core 21. Only the magnitude of the axial movement of the clamping core 21 mounted on the center part against the energizing force of a disc spring 31 is used as the reference of the stop of drive. Therefore, because of frictional resistance between the clamping core 21 and the center part, the energizing force of the disc spring 31 subjected only to minimum effects works solely as the force to clamp a winding core 23. Thus, the influences of a check adjustment drive are mostly excluded, and the effects of permissible switching errors on the clamping force can be minimized by the disc spring 31 having a relatively flat spring characteristic. Also, the clamping forces which are adjustable and repeatable at the same magnitude can be produced.
Patent JP-S6277706-A (JP)
Title: Antenna system in common use for circularly polarized wave
Inventor: DEGUCHI FUTOSHI
IPC: H01Q21/24
Filed: 1985-09-30
Abstract: PURPOSE:To simplify the structure by providing a microstrip line antenna to a side of a primary radiator opposed to a reflection mirror and a strip line isolator at both ends and providing a ground conductor to the entire face of the opposite side. CONSTITUTION:A microstrip line antenna 20 in the primary radiator 14 consists of an inverted U-shape element 22 and a U-shaped element 24 connected in parallel with the element 22 and each size of the elements 22, 24 has a prescribed relation to a wavelength of the center frequency signal of a reception signal. Further, strip line isolators 26, 28 are provided with main lines 30a, 30b, short-circuit branch lines 32a, 32b connected to the grounding conductor 18 and open branch lines 34a, 34b, and in supplying a high frequency current to connection terminals 27a, 27b of the antenna 20, the direction of the synthesized electric field lby electromagnetic waves irradiated from the elements 22, 24 is rotated with time and right/left rotary circularly polarized waves are irradiated and when the right/left rotatory circularly polarized waves are received by the elements 22, 24, a component converted into a linearly polarized wave is obtained at terminals 27a, 27b and extracted from the isolators 26, 28.
Patent JP-S59109732-A (JP)
Title: Ventilator of sunroom
Inventor: TOKUDA HIDETERU
IPC: F24F7/00
Filed: 1982-12-15
Abstract: PURPOSE:To make the roof gradient variable by a method wherein the cover over the ridge member is made free-telescoping in the gradient direction by means of connecting multiple shaped members. CONSTITUTION:A square cylindrical ridge member 6 is formed of two channels 7, 8 by a vertical partition 6a at almost central position of the section thereof in terms of reinforcement. The ridge member 6 made of aluminum alloy shaped material abuts against rafter members 1, 2 at right and left ends to be fixed by screws using a screw holder 19 as usual procedures. A recessed groove 9 is provided on the outdoor side to hold glass 4 etc. The size of a ridge cover 13 is adjustable using stoppers 7, 7' and the gradient angle of the ridge member 6 is changeable by a connecting metal fitting 20 to select the roof gradient according to situation. Besides, no rain water leaks in a sunroom since any rain water dripped from a ventilation hole 10 provided on the lower end of the cover 13 on a rainy day may be drained directly on the roof through a ventilating and drainage hole 23.
Patent JP-S6276796-A (JP)
Inventor: OTA HIROTOKU
IPC: H05K3/18
Filed: 1985-09-30
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-H0769326-A (JP)
Title: Bagging system
Inventor: NAGATA TOSHIO
IPC: B65B43/52
Filed: 1993-09-02
Abstract: PURPOSE:To obtain an efficient bagging system by placing a plurality of filling machines having a flange supported by a hung hanger for pulling a short pipe having a fastener device, moving it to below a hopper, performing bagging, and automatically removing back the short pipe from a bag. CONSTITUTION:A plurality of hangers 2 are hung from a trolley conveyer 1, wherein a short pipe 3 having a fastener device is mounted on each hanger 2 so that in is carried with a bag 4 attached to a filling station. The bag is moved to immediately below a hopper, where feed is bagged. Upon completion of bagging, the bag is pulled up, and the fastener is released so that the bag is returned onto parallel rods of the hanger 2. A mouth of the bag 4 is bound and the bag is carried to a delivery port. Since a process for attaching the bag on the short pipe 3 is realized in an attaching station S while a process for bagging the feed is realized at the filling station, bagging is possible even during attaching the bag, and the short pipe is automatically removed thereby improving operation efficiency.
Patent JP-S6373684-A (JP)
Title: Distributed reflection semiconductor laser
Inventor: KASUKAWA AKIHIKO
IPC: H01S5/00
Filed: 1986-09-17
Abstract: PURPOSE:To be able to manufacture a distributed reflection type semiconductor laser by twice crystal growth and to reduce a leakage current to an optical guide layer by providing a second conductivity type optical guide layer which is used also as a current blocking layer having smaller refractive index than an active layer and a striped channel, an active layer directly coupled with the optical guide layer, and a second conductivity type clad layer covered on the active layer and the guide layer. CONSTITUTION:A current blocking layer and optical guide layer 13 made of an n-type GaInAsP (lambdag=1.3mum) formed by a first crystal growth is provided on a semiconductor substrate 11. A striped groove 14 opened to expose the flat part of the main surface of the substrate 11 is formed on the layer 13. A buffer layer 15 made of a p-type InP and an active layer 16 made of GaInAsP (lambdag=1.55mum) are sequentially laminated on the flat main surface of the substrate 11 and the layer 13 exposed by the groove 14. A clad layer 17 made of an n-type InP and a cap layer 18 made of an n-type GaInAsP (lambdag=1.3mum) are sequentially laminated on the layer 16.
Patent JP-H0557980-A (JP)
Title: Image display device
Inventor: ASANO YUJI
IPC: B41M5/337
Filed: 1991-08-29
Abstract: PURPOSE:To allow the frequency of recording and deleting an image in a recording material to be stored, then interpreting that the life of the recording material is reached, if the frequency is higher than specified, and indicate the interpretation result so that the recording material can be easily managed, when a thermally reversible recording material is used. CONSTITUTION:When recording an image, first the head address of data stored in a RAM 93, the amount of displayed data and parameters for a display feed motor 103 are set. Next, 1 is added to a total write frequency counter 120, which counts the frequency of a total of writings in a thermally reversible display sheet, provided in non-volatile memory 94, and the addition is stored in the counter 120. In addition, after the recording of an image by a thermal head 4, 1 is added to a counter 121, which counts the number of displayed lines since image information is totally deleted, provided in memory 94, and the addition is stored in the counter 121. Then it is interpreted whether the life of a display sheet for writing data has expired using data from the counter 120, and if the life has expired, an LCD display device 20 is permitted to indicate a prompt for replacement of a display sheet.
Patent JP-H1156592-A (JP)
Title: Connecting mechanism of elevating/lowering code to winding drum
Inventor: HAYASHI KAZUYA
IPC: A47H23/00
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for connecting an elevating/lowering code to a winding drum, by which the elevating/lowering code is connected to the winding drum fixed to a head rail while the code is kept fitted to a screen or the connection is released. SOLUTION: The connecting mechanism of the winding drum and the elevating/lowering code 20 comprises fixing and guiding ribs 4 and 6 radially projected with an interval from a peripheral surface at one side of the winding drum 1 to a peripheral direction, a slit 5 notched from the outer peripheral surface of the fixing rib 4 in a radius direction to the inner side of the radius direction and a guiding slant surface 8 obtained by diagonally cutting the other side axial direction angle part of the guiding rib 6. Then, the elevating/lowering code 20 is connected to the winding drum 1 by hooking a knot formed in a tip from the slit 5.
Patent JP-H0383039-A (JP)
Title: Copying device for silver salt photographic film
Inventor: EGAWA TAKESHI
IPC: G03B27/52
Filed: 1989-08-28
Abstract: PURPOSE:To reproduce an image most appropriately by providing a 1st recording means for recording the image on a silver salt photographic film on a recording medium and a 2nd recording means for recording photographing information on the recording medium and also recording the photographing information accompanied with the image on the same recording medium. CONSTITUTION:The device is provided with a mask member 702 which shields light while leaving one frame on a sheet film 701, an aperture 704 for exposing which exists in the mask member 702 and an imprinting device 703 for imprinting the photographing information accompanied with the image on the sheet film 701. Furthermore, a sensor device 709 for reading the photographing information 4 recorded with the image on the silver salt photographic film 708 and an imprinting processor 705 which performs processing based on the information from the sensor device 709, controls the imprinting device 703 and imprints the information on the sheet film 701 are provided. Then, the photographing information 4 accompanied with the image is also recorded on the same recording medium 701. Thus, physical handling is improved and the image is reproduced most appropriately by using the information.
Patent JP-H0266016-A (JP)
Title: Locating device for semiconductor facility
Inventor: AOKI HIDEJI
IPC: B65G47/14
Filed: 1988-08-31
Abstract: PURPOSE:To improve processing capacity by installing a member for locating both sides of a semiconductor facility, a member for locating a front and a pushing member for pushing the rear face of the semiconductor facility forward at the terminal end of a carrying rail. CONSTITUTION:An upper rail 13 is moved above a lower rail 11 to form a conveyance route together with a carrying guide 12 in a previous work process, a stopper 14 is brought in close contact with the lower rail 11 and a pushing member 16 is made to retreat so that it may not disturb conveyance of a semiconductor facility 1. The side of the semiconductor facility 1 being carried in this state is in contact with the locating face 13a of the upper rail 13 and located crosswise. The front of a package 1a comes in contact with the locating face 14a of the stopper 14. At this time, a bur 1c enters a hollow groove 14b and so influence of the bur 1c is evaded. Then the rear face of the facility is pushed by the pushing member 16 to be pressed on the stopper 14 and located in the longitudinal direction. Thus it is possible to improve processing capacity.
Patent JP-H0883910-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI KATSUYUKI
IPC: H01L21/316
Filed: 1994-09-13
Abstract: PURPOSE: To provide a method for manufacturing a semiconductor device in which the device having excellent transistor characteristics can be obtained. CONSTITUTION: An HTO film 24 having a thickness of 100 Angstrom is formed on a gate electrode 14, an n<-> type source region 18 and an n<-> type drain region 20 by a low-pressure CVD method (c). In order to form the film 24, SiH4 gas and N2 O gas are used by using a vertical low-pressure CVD furnace, the film 24 is formed at a furnace input temperature of 800 deg.C and a film forming temperature of 800 deg.C. After the film 24 is formed, the furnace temperature is lowered to 600 deg.C, and after a semiconductor substrate 10 becomes 600 deg.C, it is removed from the furnace.
Patent JP-2000041633-A (JP)
Title: Sole food and its preparation
Inventor: TOTSUNE TETSUJI
IPC: A23L17/40
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a sole food having a high value-added by forming a plate- like sole meat in a ring-like shape and subsequently filling the inner space of the formed sole ring with crab meat or shrimp meat. SOLUTION: This food is obtained by forming a plate-like sole meat 3 in a ring-like shape and subsequently filling the inner space of the formed sole ring 4 with crab meat 5 preferably comprising a crab belonging to Carcinus means or with one or both of shrimp meat 7 and peeled prawn 9.
Patent JP-H0753544-A (JP)
Title: Fluorine-containing bicyclic lactones
Inventor: MORISAWA YOSHITOMI
IPC: A61K31/365
Filed: 1993-08-11
Abstract: PURPOSE:To obtain a new fluorine-containing bicyclic lactone useful as a prodrug of prostaglandin E0. CONSTITUTION:A compound of formula I [(n) is 0 or 1; R<1> and R<2> are each H, an acyl, an OH-protecting group except an acyl; R<3> is H, methyl or vinyl; R<4> is a <=10C hydrocarbon group which may have a substituent group], e.g. 12(R)-hydroxy-11(R)-[(3S)-2-fluoro-3hydroxyoctyl]-2-oxabicyclo[8.3.0]t rideca-1(10) en-3-one. This compound can be synthesized by reacting a 2-cyclopenten-1-one of formula II (X is a group forming an active ester) with an organolithiocuprate ligand derivative from an alkylmetal compound, e.g. a compound of formula III (Y is I or Br; R<22> to R<24> are respectively the same as R<3> to R<4> or groups convertible to R<2> to R<4>, respectively).
Patent JP-H1152164-A (JP)
Title: Optical fiber clamping mechanism for optical fiber fusion splicing machine
Inventor: WATANABE HIDEKI
IPC: G02B6/255
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber clamping mechanism of an optical fiber fusion splicing machine pressurizing optical fibers arranged in an optical fiber arranging tool with a proper pressurizing force to clamp them. SOLUTION: A fixing base 11 is provided in the vicinity of an optical fiber arranging tool 10 having V-shaped grooves 9 and a U-shaped clamper base 1 freely rotatable in the arrow directions is provided in the fixing base 11. A pressure impressing spring 4 pressurizing a fiber clamp 3 to an optical fiber side 1 in a state in which optical fibers arranged in the V-shaped grooves 9 are pressed with the fiber clamp 3 while freely slidably engaging the clamp 3 in an escape prevention state with respect to shafts 5 provided projectingly in the clamp base 1 and while abutting the butting part 8 being at the top end part of the base 1 on the upper plane 20 of the optical fiber arranging tool 10 is provided in between the fiber clamp 3 and the clamp base 1.
Patent JP-H1153397-A (JP)
Title: Device and method for document processing and storage medium storing document processing program
Inventor: NOMURA NAOYUKI
IPC: G06F17/30
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To decide the similarity with high accuracy between an acquired object document and another document by using one of discriminated text and non-text data for decision of the similarity. SOLUTION: A CPU 111 performs a morphological analysis to extract the independent words of a retrieval object document A, or the like, or a document B of interest, or the like. Then the CPU 111 decides the importance of every candidate word (phrase) based on the frequency of occurrence, the evaluation function, etc., set in every document for the candidate words (phrases) which are extracted from the document A or B and then decides every document vector based on the importance with the importance of every keyword of the document A or B used as an element. Furthermore, the CPU 111 decides the similarity between both documents A and B based on the cosine that is dependent on the angle set between the vectors of both documents. Then it is decided that the document A is similar to the document B when the similarity value is larger than its threshold.
Patent JP-H04103830-A (JP)
Title: Exhaust device of internal combustion engine
Inventor: IRIYA YUUICHI
IPC: F02B27/06
Filed: 1990-08-21
Abstract: PURPOSE:To attempt enhancement of output in a wide operational region by providing a second reed valve in an opening part between both exhaust ports as well as providing a first reed valve in the outlet part of one of the exhaust ports, and setting a valve opening pressure of the first reed valve higher than that of the second reed valve. CONSTITUTION:Exhaust ports formed within a cylinder head 1 are separated and independent in each of exhaust valves 3, 4 as well as two exhaust valves 3, 4 are arranged per cylinder 2, and a reed valve holder 11 is fitted and fixed into the outlet of an auxiliary exhaust port 6. A first reed valve 14 is arranged in the opening part 12 of the reed valve holder 11 so as to block the opening part 12 from the side of auxiliary exhaust port 10, a second reed valve 16 is arranged in a second opening part 13 so as to block the second opening port 13 from the side of a main exhaust port 5, and a valve opening pressure of the first reed valve 14 is set higher than that of the second reed valve 16. When the engine gets in a high speed area, the exhaust pressure within the auxiliary exhaust port 6 rises so that the first reed valve 14 gets in the valve opening state in addition to the second reed valve 16. then, the exhaust passes through both main exhaust passage 9 and auxiliary exhaust passage 10.
Patent JP-S6377362-A (JP)
Title: Magnet field type ac generator
Inventor: TAWARA KAZUO
IPC: H02K21/14
Filed: 1986-09-19
Abstract: PURPOSE:To keep output voltage constant by increasing the effective quantity of magnetic flux of a permanent magnet passed through the stator core side from a pole core on the rotor side when the number of revolutions of a rotor is low and reducing the quantity of permanent magnetic flux in inverse proportion to the swelling of the number of revolution with the swelling of the number of revolution. CONSTITUTION:Permanent magnets 8a, 8b and annular magnetic medium sealing sections 10, 12 into which a magnetic medium 9 is sealed are fixed interposed between a pair of pole cores 7a, 7b on the outer circumference of a rotor shaft 4. The magnetic medium 9 is collected near the rotor shaft 4 by the magnetic attraction force of the permanent magnets 8a, 8b with the reduction of rotational centrifugal force generated by the revolution of a rotor, and one part of a magnetic path through which the effective flux of the permanent magnets 8a, 8b is passed through the pole cores 7a, 7b and a stator core 2 for a generator is constituted. The generator is set so that the quantity of the magnetic medium desorbed from one part of the magnetic path is augmented by the working of the rotational centrifugal force of the rotor with the increase of the rotational centrifugal force and the effective quantity of the magnetic flux of the permanent magnets 8a, 8b passing through the magnetic path is minimized.