baber/WOPTO huggingface dataset:
Patent JP-H04211391-A (JP)
Title: Method for obtaining hirudine derivative, hirudine derivative recombinant dna and recombinant vector
Inventor: GERUHARUTO SHIYUMITSUTO
IPC: C12N15/12
Filed: 1991-03-20
Abstract: A process for obtaining hirudin derivatives from E. coli secretor mutants in which   (1) a recombinant vector on which the gene coding for a hirudin derivative is located directly behind a DNA section which codes for a bacterial signal peptide is constructed, (2) a E. coli secretor mutant is transformed with the recombinant vector constructed in step (1),   (3) the transformed cells are cultivated in a medium and   (4) the hirudin derivative is obtained from the medium, and a recombinant vector which contains one or more copies of a gene construct which codes for a protein consisting of a bacterial signal peptide and a hirudin derivative, and a hirudin derivative with the N-terminal amino-acid sequence A-Thr-Tyr-Thr-Asp in which A is Ala, Gln, His, Phe, Tyr, Glu, Ser, Asp or Asn are described.
Patent JP-S62214109-A (JP)
Title: Production of iron powder
Inventor: KITAZAWA TADAO
IPC: B22F9/22
Filed: 1986-03-17
Abstract: PURPOSE:To improve thermal efficiency and productivity by bringing carbon- contg. iron power into decarburization reaction in a specified temp. range in a fluidized reactor at the time of producing desired iron powder for metallurgy, etc., by subjecting the carbon-contg. iron powder to roasting decarburization. CONSTITUTION:The internal fluidized reactor 2 for decarburization is installed in the high-temp. fluidized bed 1 kept at a prescribed temp. in order to maintain the fluidized reactor 2 at 650-1,000 deg.C. Air is blown from an external blower 3 and oil from an oil gun 4 is blown from the bottom to effect combustion in order to maintain the fluidized bed 1 at the prescribed temp. The combustion gas is discharged from a chimney 5. The carburized iron powder is vigorously circulated to effect the decarburization reaction in the fluidized reactor 2. Said iron powder overflows from the reactor and is housed into a product hopper 13. The gaseous mixture composed of CO2, CO, etc. generating by the reaction is recovered from the upper part., is passed through a cyclone 8, a CO2/CO meter 9, and an external blower 11 and is introduced into the fluidized reactor 2 from the bottom thereof.
Patent JP-S63223711-A (JP)
Title: Light mode separating and synthesizing element
Inventor: IZUTSU MASAYUKI
IPC: G02B6/12
Filed: 1987-03-13
Abstract: PURPOSE:To simplify the constitution of a light guide type optical circuit by constituting the titled element of plural branch light guides which are branched from a multimode trunk light guide and are different in width sizes from each other. CONSTITUTION:The plural branch light guides 11-13 are so formed as to have such width sizes that the branch angles between each are sufficiently small and the degrees of the modes held therein vary from each other. The modes of the prescribed order propagating in the trunk light guide 10 are guided to the prescribed branch light guides 11-13 predetermined by the width sizes of the branch light guides 11-13 and, therefore, one mode or plural modes can be separated from the plural modes. Since the light propagating in the prescribed light guides 11-13 and advancing to the light guide 10 is excited by the prescribed modes predetermined in the light guide 10, the synthesize of the plural different modes is also possible. The constitution for the light guide circuit is thereby simplified.
Patent JP-H05220795-A (JP)
Title: Metal mold device for molding disk substrate
Inventor: SHIMIZU JUN
IPC: G11B7/26
Filed: 1992-02-07
Abstract: PURPOSE:To form a tip face as a mounting reference face to a disk rotation drive means and form a disk substrate having a protrusion with a punched hole at the central part with a high accuracy and without generating mold distortion. CONSTITUTION:A sliding member 48 forming a peripheral face of a disk substrate is arranged on a periphery of a moving side metal mold 32 movably back and forth. When a disk substrate molding cavity 34 is filled with synthetic resin material, the sliding member 48 is moved relatively with respect to the moving side metal mold 32 and is made to strike a fixed side metal mold 31 so as to prevent generation, on the periphery of the molding cavity 34, of clearance where the synthetic resin material might penetrate. Further, by providing a mold release resistant section on the moving side metal mold 32, after the disk substrate is molded, when a mold opening is performed, the molded disk substrate 2 is held by the mold release resistant section and is released from a stamper face 40 mounted on the fixed side metal mold 31.
Patent JP-S571821-A (JP)
Title: Roller bearing utilizing magnetic force
Inventor: WAKE KIYOYASU
IPC: F16C19/22
Filed: 1980-05-01
Abstract: PURPOSE: To improve the strength of a roller bearing, by a method wherein a roller, an inner lace body and an outer lace body are made of a magnetic substance, having a high rigidity or a nonmagnetic substance which can be magnetized.  
     CONSTITUTION: Magnets 12, 22, and 32 are securely placed by adhesion or other means at opposite sides of bodies 11, 21, and 31 of a roller, an inner lace 2 and an outer lace 3 which are made of a magnetic substance, having a high rigidity, and of a nonmagnetic substance which can be magnetized. In this case, diameters of magnets 12, 22 of the roller 1 and the inner lace 2 are made to be smaller than those of the bodies 11 and 21. Thus, when they are fabricated into the roller bearing, the magnets 12 and 22 are prevented from making contact with each other. This constitution causes magnetizing of the bodies 11, 21, and 31 which work as the roller bearing. Since, however, the bodies have a high rigidity and the magnets are prevented from making contact with each other, the strength of the roller bearing can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03257967-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: HIRAYAMA NORIYUKI
IPC: H01L29/872
Filed: 1990-03-08
Abstract: PURPOSE:To manufacture a compound semiconductor device with the satisfactory yield without causing the deterioration of a Schottky characteristic owing to thermal response and Schottky electrode configuration failure and the like by forming a Schottky electrode at a specific position in an electrode forming opening part of a first insulating film. CONSTITUTION:An SiO2 film as an ion implantation mask layer is provided on an n-GaAs epitaxial layer 22, and doping region window formation is formed using a photolithography technique. Then, after Si<+> ion is doped, the SiO2 film is removed with annealing to form an n<+> ion implantation region 23. Then, an SiO2 film 24 is provided anew, and a Schottky electrode 25 window is formed by a photolithography technique. Thereupon, the amount of overetching of the SiO2 film 24 is controlled upon electrode window formation such that an interval ranges in a region from 0.8 to 4.0mum. With such control a high yield compound semiconductor device is manufactured without deteriorating Schottky characteristics in a heat treatment process after a Ti/Pt/Au Schottky electrode 25 is formed.
Patent JP-S56153445-A (JP)
Title: Data sorting system by assignment of permissible error range
Inventor: OKAZAKI HIROSHI
IPC: G06F7/24
Filed: 1980-04-28
Abstract: PURPOSE:To permit sorting without disregarding original data by grouping plural data and rearranging the data of each group according to prescribed standards. CONSTITUTION:The measured data from a data input part 1 are set successively into a measured value input register 2. A reference error value setting part 3 forms the absolute value for permissible errors. This absolute value is set in an error memory register 4. The absolute values of the measured data and the absolute value of permissible errors are inputted to an operator 5. The operation for grouping is accomplished by this operator 5. The results thereof are inputted to a grouping function part 6, and the measured data are stacked in buffers 7-1, 7-2. The measured data of the buffers 7-1, 7-2 are sorted in descending order based on a variable Y by sorting function parts 8-1, 8-2. The results of sorting are outputted by an output device 11.
Patent JP-H10248396-A (JP)
Title: Container for nursery
Inventor: ARAKI MASAKATSU
IPC: A01G9/10
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent the root of seedling grown in a pot from being wound around the outer peripheral surface of the pot concerning a pot-shaped nursery container formed from synthetic resin for raising the seedling of vegetable. SOLUTION: The upper end side of a pot container 2 for seeding and raising while being filled with a nursery mother material such as soil is mutually linked with the adjacent same pot container 2, the pot container 2 is molded into a nursery container 1, which has entirely rectangular plane view, made of thin or thick synthetic resin material independently protruded downside, the respective pot containers 2 are laterally and longitudinally arranged at prescribed pitches, the inner wall of the pot container 2 itself is constituted into slope so that the upside inner area is wider than the downside inner area, and one or plural lines of seedling root growth suppressing members 4 from the upper end side to lower end side are provided on this inner wall surface.
Patent JP-H11240840-A (JP)
Title: Composition for preventing allergy
Inventor: KOSEKI MAKOTO
IPC: A61K36/18
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition facilitating oral administration of a tea extract and manifesting allergy inhibitory activities by a small amount by including the tea extract and a surfactant. SOLUTION: This composition for preventing allergy contains (A) a tea extract [e.g. a fraction or the like of the tea extract extracted from leaves of a green tea with water, warm water or hot water and containing (-) epigallocatechin gallate, (+) catechin or the like], and (B) a surfactant (a lecithin, a fatty acid ester of a polyglycerol, a condensed ricinoleic acid ester of a polyglycerol or the like). Especially, the composition obtained by emulsifying the component A into a multiphase type (W/O/W) by the component B is preferable. The daily dose of the composition is preferably >=0.5 mg per kg-body weight expressed in terms of the tea extract.
Patent JP-H09230122-A (JP)
Title: Diffraction grating pattern
Inventor: TAKAHASHI SUSUMU
IPC: G02B5/18
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to express fine crest patterns changing with observation positions by specifying a pitch to a specific range. SOLUTION: A dry plate 14 is placed on an X-Y stage 20. The electron beam 70 shot from an electron gun 50 plots a diffraction grating pattern 18 with a dot 16 as a unit. The diffraction grating patterns 18 are successively plotted, dot by dot, by moving this X-Y stage 20. Namely, data are inputted to a reading computer and visual area data are inputted. Dot data are inputted to the computer to determine the pitch of the diffraction gratings so as to reproduce the colors of the dots. The direction and curvature of the diffraction gratings are determined and the plotting of the diffraction gratings of the dots is executed to complete the plotting. The pitch at which the dots are arranged in these diffraction grating patterns 18 is specified to <=0.1mm. The entire part of the patterns is, therefore, observed in the ordinary observation position.  The fine crest patterns changing with the observation positions are thus formed.
Patent JP-H01231165-A (JP)
Title: Document generating device
Inventor: ADACHI HIDEKATA
IPC: G09G5/32
Filed: 1988-03-11
Abstract: PURPOSE:To execute a high speed display of a character by inspecting the qualification information to each character code and selecting one display format of an OR-write display or an overwrite display, based on a result of its inspection. CONSTITUTION:At the time of displaying a character on an indicator 18, qualification information to each character code of the line corresponding to its character to be displayed and the next line is checked by an inspecting part 1 of a CPU 10. Subsequently, a character pattern to the character to be displayed is extracted from a character pattern area 14 of a ROM 12, and next, whether the character pattern is displayed by OR-write or displayed by overwrite is decided by a selecting part 2 of the CPU 10, based on a result of inspection. In this case, in case when the qualification information of a non-commutative field character exists in the character code of the line concerned or the qualification information of 4-fold em designation or vertical em designation exists in the character code of the next line, the OR-write display is selected, and in case when those qualification information does not exist, the overwrite display is selected.
Patent JP-S52142193-A (JP)
Title: Natrium leaked position detecting device
Inventor: TSUKAMOTO MORIAKI
IPC: G21C17/025
Filed: 1976-05-21
Abstract: PURPOSE: To obtain a Na leaked position detector with high sensibility and reliability and at low cost, by means of setting up a piping through which a carrier gas is always passing at the outside of the Na piping, and of connecting thereof to a aerosol detector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60202251-A (JP)
Title: Hot water supplying device for bath
Inventor: FUJISHITA KAZUO
IPC: F24H1/00
Filed: 1984-03-26
Abstract: PURPOSE:To make it possible to display a rated ability similar to that at the time of using the device singly for hot water supply even in the case of simultaneously using the device for hot water supply and for bath by constituting the system so that hot water of a prodetermined temperature obtained in an instantaneous water heater is introduced into a heat transfer pipe for bath, and the high temperature water thus obtained while being heated is dropped into the bathtub. CONSTITUTION:The bath heater 11 provided with a vertical rise-up pipe 26 having at its tip end a funnel 27 and an instantaneous water heater 17, are provided in parallel at a part of a heat transfer pipe having heat absorbing fins 18. A hot water feed pipe 22 is branched into two parts. One of the branched pipes is opened in and communicated with a hot water outlet pipe 24 having a hot water feed plug 23, and another to the funnel 27 via a switching valve 25, and a part of the heat transfer pipe 12 to the instantaneous water heater 17 being disposed on the downstream side of the heat transfer pipe 12 of the bath heater 11. In the case of feeding a large quantity of high temperature hot water to the bath, hot water obtained in the instantaneous water heater 17 is introduced into the heat transfer pipe 12 for the bath, and while being reheated therein, and further into the bathtub, thus the ability of the device being greatly improved. Thus, the device of a great ability and a compact construction can be obtained.
Patent JP-H06246025-A (JP)
Title: Golf ball collecting carpet
Inventor: MATSUDA HIDEO
IPC: A63B69/36
Filed: 1993-02-23
Abstract: PURPOSE:To provide a ball collecting carpet having high light resistance by providing the specified thickness of a sheath component combined with a light resisting agent in specified proportion and a core component combined with a coloring agent in specified proportion and tufting sheath core type composite fibers having specified values of finess and light resistance after the irradiation by carbon arc lamp for a specified time on a base cloth. CONSTITUTION:Sheath core composite fibers consists of 0.3-3wt.% of a light resisting agent and core component resin containing at least 10mums thick sheath component resin and at least 0.05-5.wt.% of a coloring agent. Sheath core composite fibers having 13-2000 deniel of finess and at least 3.5 class of light resistance after the irradiation by carbon arc lamp for 1000 hours are tufted on a base cloth to provide a golf ball collecting carpet 1. Here, the sheath core composite fibers may be composite fibers of polyolefin resin or eccentric sheath core type composite fibers. By combining pigment only with the core component of the sheath core type composite fibers, a ball can be prevented from the deposition of the pigment when the golf ball collides with the carpet with high speed.
Patent JP-S61215066-A (JP)
Title: Ink type wire dot printer
Inventor: MIYAZAWA YOSHINORI
IPC: B41J2/305
Filed: 1985-03-22
Abstract: PURPOSE:To obtain good printing quality by holding the state meniscus to the leading end surface of a wire to a pref. range, by guiding ink in the vicinity of the leading end surface of the wire and arranging the leading end surface of the wire at a position backwardly retracted by a predetermined caliber ratio from the opening end position of a wire guide hole. CONSTITUTION:Ink is flowed from an ink tank 2 through an ink guide path B by capillary action with the consumption of the ink at every reciprocation of a wire 11 and allowed to fill the front part of a wire front end surface 11-a shown by A. The ink allowed to fill the A-part forms a meniscus by surface tension to cover a partial or entire surface of the wire front end surface 11-a and is adhered to the leading end surface of the wire in the next printing dot to be used in the transfer to paper. In order to obtain the meniscus forming a proper dot, it is necessary set a wire withdrawal degree L/d to 0.1-0.8, pref., 0.2-0.45. Herein, d is a guide hole caliber and L is the withdrawal amount of the leading end surface of the wire from the opening end.
Patent JP-S63230063-A (JP)
Inventor: KURISUTOFUAA RARUFU BEERU
IPC: A24C5/10
Filed: 1987-03-14
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-H10254798-A (JP)
Title: Mmi communication device
Inventor: IMADA MASAYASU
IPC: G05B15/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To connect an MMI device and a controller for plant control to each other and to make a fast communication between the both at low cost by providing a TCP/IP communication control part and an MMI communication control part and making a MMI communication device carry out an MMI communication process on which a large S/W load is placed. SOLUTION: When a data request is sent to the side of the controller 1 for plant controller, a TCP/IP communication control part 11 having received the data request through a connection of TCP/IP communication control on the side of the controller 1 for plant reports the reception and sends the contents of the request to the MMI communication control part 22. The MMI communication control part 22 analyzes the requested contents and the CPU part 2 of the controller 1 for plant control reads requested data out of a data area 13 to which the contents of a data memory 4 are transferred periodically and sends the transmission data and the request to the TCP/IP communication control part 11. The requested information is sent to MMI devices 16A and 16B through the connection of TCP/IP communication control.
Patent JP-H03260813-A (JP)
Title: Environment recognizing device
Inventor: TAKAHASHI HIROYUKI
IPC: G06T1/00
Filed: 1990-03-12
Abstract: PURPOSE:To recognize a moved amount of an object to be recognized with reducing compatibly the cost and the processing time by recognizing the relative movement of the object between the input pictures taken at times with a prescribed time separa tion based on the change of the centroid position and the area of the object. CONSTITUTION:A means 3 is provided to calculate the area of the object to be recog nized within an input picture and then to calculate the change of the area between the input pictures with a prescribed time secured between them. Meanwhile a means 4 calculates the change of the centroid position of the object between said both input pictures after calculating the centroid position. Furthermore a means 6 is added to recognize the relative movement of the object based on the changes of the centroid position and the area. In other words, the displacement caused in the connecting direc tion between the object and its own vehicle is calculated based on the area change, and the displacement caused in the orthogonal direction between the object and the vehicle can be calculated from the centroid change respectively. Thus it is possible to easily and quickly obtain the area and the centroid position of the picture of a moving object. Therefore the displacement of the moving object can be easily and quickly obtained at a considerable degree of accuracy.
Patent JP-H05254365-A (JP)
Title: Reclining seat device for construction machine
IPC: B60N2/38
Filed: 1992-03-16
Abstract: PURPOSE:To move a seat back to a position, where the seat back does not hinder the maintenance work of an indoor device. CONSTITUTION:A reclining seat device for construction machine is provided with a seat 3 fixed to the floor surface 1 of an operation room of a construction machine, a bilateral pair of reclining adjusters 22, of which one end is respectively supported by both sides of the seat 3 freely to turn forward and backward of the seat 3, and a seat back 5, of which lower parts of both side surfaces are supported by the other ends of the pair of reclining adjusters 22 freely to turn forward and backward.
Patent JP-S62215946-A (JP)
Title: Photosensitive composition and photosensitive lithographic printing plate
Inventor: URANO TOSHIYOSHI
IPC: G03C1/72
Filed: 1986-03-18
Abstract: PURPOSE:To obtain a positive type hotosensitive lithographic printing plate assuming no halftone red during development, leaving no stain after erasure and having high sensitivity by forming a photosensitive layer contg. specified compounds on a support. CONSTITUTION:A photosensitive layer of a photosensitive composition contg. a compound producing an acid by exposure and a compound having one or more imino groups (-C-C=N-C-) which are decomposed by the acid is formed on a support. When an alkali-soluble resin such as cresol-formaldehyde resin or phenol-cresol-formamide resin is used in the photosensitive composition, the chemical resistance and solubility of the composition are improved. the preferred amount of the resin used is 30-90wt%, especially 50-85wt% of the total amount of the solid substances in the composition. A sensitizer for enhancing the acid producing effect, a print-out material, a surfactant contg. fluorine and a plasticizer may be added to the photosensitive composition.
Patent JP-H07243340-A (JP)
Title: Intake air quantity controller for engine
Inventor: HORI YASUYOSHI
IPC: F02D41/04
Filed: 1994-03-02
Abstract: PURPOSE:To eliminate incongrunity sense given to a driver by limiting intake air restriction control in the case of releasing an accelerator after non-loaded racing and returning to a neutral state by releasing a clutch off from a gear-in state in gear changing. CONSTITUTION:It is detected by a driving state detection means (comparison) CPU during operating an engine 9 whether intake negative pressure in the lower stream of a throttle valve 4 is in such a driving state of reaching a prescribed negative pressure value or more, that causes oil increase to a combustion chamber 10 and when it is detected to be YES, decrease in intake air quantity is restricted by an intake air increase means CPU. Or when the engine 9 and the drive unit is detected to be in a non-coupling state (a neutral state) by a coupling state detection means CPU, restriction control by the intake air increase means CPU is restricted by a control means CPU. The intake air increase means CPU is provided to control opening of an open/close valve interposed in a bypass passage 20 for bypassing the throttle valve 4.