baber/WOPTO huggingface dataset:
Patent JP-H08287503-A (JP)
Title: Laser output control circuit for optical disk recording and reproducing device
Inventor: YAMAMOTO TAKESHI
IPC: G11B7/125
Filed: 1995-04-10
Abstract: PURPOSE: To make a recording operation of signal onto a disk accurate by turning a reproducing output of a laser to a hold mode and turning its recording output to a sample mode for prescribed time when a reproducing state is switched to a recording state. CONSTITUTION: While a sample operation for the recording output is performed by a sample-and-hold circuit 9, the reproducing output is set in the hold mode. When the operation of switching from the reproducing state to the recording state is performed, the reproducing output of the laser is set and held in the hold mode and the recording output is detected and set in the sample mode for the prescribed time. Namely, since the detecting and setting operation of the recording output is performed without fail at the time of operation switching, the output of the laser element can be prevented from overshooting.
Patent JP-S62240836-A (JP)
Title: Fixing apparatus for microscope specimen
Inventor: TAKEUCHI TOSHIYASU
IPC: G01N1/30
Filed: 1986-04-14
Abstract: PURPOSE:To achieve a fixing of a biological tissue sample to be treated at a low temperature on the best condition, by making of metal at least a part positioned below a stirring shaft of a lower plate on which abuts the bottom surface of a container for storing a treating liquid used in the fixing of bilological tissue when a slide cylinder lowers to attach a cooler thereto. CONSTITUTION:A lift rod 4 having a circular hole 2 is inserted through a support cylinder 3 fixed on a base board 1. A slide cylinder 11 is externally fitted into the lift rod 4 in such a manner to rotate freely by a fixed angle intermittently. A rotary support plate 18 is fixed on the slide cylinder 11, as supporting a plurality of containers 19 for storing processing liquids used in the fixing of biological tissue at an equal interval. On the other hand, a suspension plate 34 is fixed at the upper end of the lift rod 4 and hangs a lid plate 35 and a stirring shaft 39 made free to hang a cage 38. The stirring shaft 39 and a rotating shaft 9 are coupled through a link 41 and the stirring shaft 39 turns with the rotation of the rotating shaft 9. The lower plate 43 on which abuts the bottom surface of the container 19 when the slide cylinder 11 lowers is made of metal at least at a part positioned below the stirring shaft 39 and a cooler is attached thereto.
Patent JP-H01304356-A (JP)
Title: Antibody heteroconjugate for adjusting lymphocyte activity
Inventor: JIEFURII EI RETSUDOBETAA
IPC: C12N/
Filed: 1989-04-04
Abstract: PURPOSE: To regulate lymphocyte effectively by cross conjugating at least two molecules conjugable with an antigen on lymphocyte such that each molecule exhibits reactivity to a different antigen on each lymphocyte. CONSTITUTION: A heteroconjugate comprising at least two cross conjugated antibodies each exhibiting reactivity to a different antigen on the surface of lymphocyte is employed. These heteroconjugates are conjugated with a lymphocyte and act to bring respective cell surface antigens on which they react close to each other physically thus enhancing introduction of character or proliferation of lymphocyte or generating a reduction signal. In a preferred embodiment, an antibody reactive to T cell receptor or CD3 complex thereof is cross conjugated with an antibody reactive to second T cell surface antigen, e.g. CD2, CD4, CD6 or CD8, in order to accelerate activation and function of second T cell. Consequently, cellular immunological reaction can effectively be improved by regulating the lymphocyte.
Patent JP-S59210141-A (JP)
Inventor: HASEGAWA KENGO
IPC: F16F15/02
Filed: 1983-05-16
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-H0836722-A (JP)
Title: Receiver-frame and conveyance tool for head-arm stack assembly
Inventor: RARII II TATSUKAA
IPC: B25B27/14
Filed: 1995-04-10
Abstract: PURPOSE: To enable accurate assembly of a head stack by causing a reference protrusion on a base and a receiving frame to cooperate with each other to accurately position a component before clamping in a combination of the receiving frame and the base. CONSTITUTION: A component receiving frame 21 of a tool has an upright partition, and has a slot formed in a state that a pair 42 of head arms 30, 31 and a pair 55 of head arms 56, 57 are slightly energized. A slot is also provided for a mounting member of a flat coil 50. Each of the arm pairs 42, 55 is individually supported in the slot of the receiving frame 21. Ring-shaped spacer components 40, 58 are so positioned that a bearing receiving aperture 51 is arranged coaxially with the axial center of a bearing 25. At a mid portion along the horizontal axial line of the receiving frame 21, a center pocket is formed so that the head arm pairs 42, 55 of the same number are arranged on both lateral sides of a supporting member of the flat coil 50. The center pocket acts to position the flat coil supporting member of an actuator with respect to the axial center of a pivot bearing.
Patent JP-H04297149-A (JP)
Title: Energy diffusion signal elimination circuit
Inventor: TOMIYA OSAMU
IPC: H04J13/00
Filed: 1991-03-26
Abstract: PURPOSE:To automatically eliminate a chopping wave signal even when the amplitude and cycle of the chopping wave signal superimposed to a MUSE signal is changed for each channel. CONSTITUTION:Adding the inverse chopping wave signal to the MOSE signal with the chopping wave signal superimposed is outputted to an A/D conversion circuit 9. In the A/D conversion circuit 9, the addition signal is digitally converted to be outputted to an output terminal P3 and an HD level detection circuit 11. The HD level detection circuit 11 detects the HD point level for each line of the MUSE signal to be outputted to a level dada output circuit 13. The level data output circuit 13 outputs the level data signal with the constant HD point level difference to an inverse chopping wave preparation circuit 21. The inverse chopping wave preparation circuit 21 adjusts the output level between the chopping wave signal and the inverse-phased chopping wave signal to be outputted to an adding circuit 7.
Patent JP-S62241283-A (JP)
Inventor: TOYODA SHIGERU
IPC: H01R43/00
Filed: 1986-04-10
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-2000271213-A (JP)
Title: Device for supplying oxigen of prescribed concentration
Inventor: ARAI JUNICHIRO
IPC: A61M1/14
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To prolong maintenance life of mechanism of a bioreactor and greatly reduce the variation in performance. SOLUTION: This device is provided with a plurality of bioreactors 4, auxiliary pumps 5 for setting the amount of a solution to be treated to each bioreactor 4, oxygen electrodes 6 for detecting the amount of dissolved oxygen in the treated solution sent out from each bioreactor 4, a first pipe conduit 7 for supplying the to-be-treaded solution to all the auxiliary pumps 5, a second pipe conduit 8 for discharging the processed solution sent out from all the bioreactors 4, and a control part 9 for the auxiliary pumps 5 which deals with so that the amount of the dissolved oxygen in the treated blood reaches a predetermined amount by using output signals from respective oxygen electrodes as input signals.
Patent JP-S58200594-A (JP)
Inventor: KABE ATSUSHI
IPC: B23K1/08
Filed: 1982-05-18
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-S5710623-A (JP)
Title: Catalyst for polymerizing epoxy compound
Inventor: HAYASE SHIYUUJI
IPC: C08G59/68
Filed: 1980-06-24
Abstract: PURPOSE: The titled catalyst having improved stability, compatibility with a resin composition, and high activity at low temperature, capable of providing a polymer having improved electric properties by low-temperature curing in high yield, comprising an Al complex having a β-diketone ligand and a hydrolyzable group-containing organosilicon compound.  
     CONSTITUTION: A catalyst for polymerizing an epoxy compound is prepared by feeding (A) an aluminum complex [e.g., tris(dipivaloyl-methanoto)aluminum, etc.] comprising a β-diketone as a ligand wherein a carbon in α-position of carbonyl group has an alkyl group and (B) an organosilicon compound (e.g., triphenylmethoxysilane, etc.) having a hydrolyzable group directly linked to a silicon atom to a polymerizing pipe replaced by N 2  gas. An epoxy compound (e.g., bisphenol A type epoxy resin, etc.) is added to the catalyst and blended fully. The pipe is sealed hermetically and polymerization reaction is carried out, to give a polymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11282408-A (JP)
Title: Display device and its luminance control method
Inventor: KAWASAKI KENICHI
IPC: G09G3/28
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a viewer from being given a strange feeling owing to the rapid change of luminance by providing a comparing means for comparing the detecting value of a temp. sensor with a previously decided upper limit value and a means for adjusting the luminance of display parts based on the comparison result of the comparing means, etc. SOLUTION: A video processing arithmetic part 21, a luminance holding memory 22 and a luminance forced control part 23 are incorporated in a display controller 2. An external video signal is inputted to the part 21, kinds of gradation data R, G and B are obtained at every light emitting element and they are stored in gradation data storing memories 12 in the respective display parts 1. Besides, the external luminance signal is temporarily stored in the memory 22 and, then, transmitted to the respective luminance holding memories 13 in the plural display parts and stored. The part 23 fetches the detecting value of the temp. sensor which is arranged in the display part 1, the comparing means for comparing it with the upper limit value is disposed and luminance is lowered or heightened in terms of gradation based on the comparison result.
Patent JP-H07295419-A (JP)
Title: Fixing device
Inventor: HATA MASAYUKI
IPC: G03G21/10
Filed: 1994-04-22
Abstract: PURPOSE:To provide a fixing device preventing the generation of such a trouble that transfer material is wound or polluted with an offset preventive oil without requiring a separate driving control means for a fixing roller by bringing an oil applying member into contact with the fixing roller, and bringing an oil removing member into contact with a pressure roller. CONSTITUTION:In the fixing device 23 feeding transfer material while clamping it with a fixing roller 23a on the fixed toner stuck side of the transfer material and a pressure roller 23b on the opposite face side, an oil applying member 23g is brought into contact with the fixing roller 23a, and an oil removing member 23j is brought into contact with the pressure roller 23b. With the oil removing member 23j thus brought into contact with the pressure roller 23b, even when the fixing roller 23a and the pressure roller 23b are rotated in the non-fed state of recording paper, the equivalent part of oil applied to the fixing roller 23a by the oil applying member 23g is shifted to the pressure roller 23b side and removed by the oil removing member 23j.
Patent JP-S5711371-A (JP)
Title: Method of toner picture fixing for electrophotography
Inventor: UEHARA TSUTOMU
IPC: G03G15/20
Filed: 1980-06-23
Abstract: PURPOSE:To prevent an offset phenomenon generated at the low temperature in a heat roller by passing a copying sheet in which toner pictures have been formed through a pressure roller and then passing it through a heated heat roller to fix the sheet. CONSTITUTION:A copying sheet 2 holding powder toner pictures 1 passes through two unheated metallic pressure rollers 31 and 32. The copying sheet 2 passes through a metallic heat roller 5 heated from its inside by an infrared-ray lamp 4 and backup roller 6 composed of silicone rubber while being heated and pressed to fix powder toner pictures on the copying sheet 2. Since the toner pictures 1 are completely packed and smoothed before they are inserted into the heat roller 5, the offset phenomenon can be prevented even if the surface temperature of the heat roller is comparatively low.
Patent JP-H11278222-A (JP)
Title: Top brush
Inventor: IGARI AKIRA
IPC: A46B7/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a top brush for washing the upper surface of a vehicle to be washed capable of being washed with the two end parts of the upper surface of a vehicle being not left unwashed. SOLUTION: The size (denier) of the hair materials 12 of the brush body 23 of an interference part A interfering with side brush during washing of at least a vehicle to be washed is increased to a value higher than that of the hair materials 25 of the side brush. In this constitution, during washing of a vehicle to be washed with the side brush and the top brush 11 interfered with each other, the strength of the top brush 11 is not inferior to that of the side brush, thus the top brush 11 is prevented from dispersion, and prevents the two end parts of the upper surface of the vehicle to be washed from being left unwashed.
Patent JP-S60230269-A (JP)
Title: Interactive plotter
Inventor: SUZUKI YOSHIHIRO
IPC: G06F17/50
Filed: 1984-04-27
Abstract: PURPOSE:To soften the sense of incongruity to be felt by a user of drafter, by displaying a scale marked with degrees, on a CRT, and making it movable in parallel and rotatable on the scope of the CRT. CONSTITUTION:A computer 1 is constituted of a CPU11, memory 12 and an input/output interface 13. A CRT controller 3 draws a straight line, curve, character, numeral, etc. on a CRT4 in accordance with an instruction of the computer 1, and a tablet digitizer 5 is used not only for a coordinate indication and a menu indication but for a drafter scale operation. An orthogonal scale displayed on the CRT4 can execute parallel movement or rotation on the CRT scope.
Patent JP-H11277358-A (JP)
Title: Reference plane correction mechanism
Inventor: MURAMATSU KENJI
IPC: B23Q1/34
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To simply and quickly correct a reference plane inexpensively when there exists an angular error between a work piece and a processing tool. SOLUTION: A cylindrical reference plane adjustment member 12 is fixed to a mounting base 10, and a reference member 16 in which a reference plane 14 is formed, is fixed to the reference plane adjustment member 12 by a fixing means. A slit 20 is formed over the cylindrical side surface of the cylindrical reference plane adjustment member 12 in such a way as to be directed inward. More than three of piezo-electric elements 26 both the sides of which are in contact therewith are provided for each place where both the walls of the slit 20 are formed up. Each piezo-electric element 26 is expanded/contracted by an actuating means such as a variable power supply and the like, so that width of the slit 20 at the position of each piezo-electric element 26 is increased/ decreased.  The increment/decrement of the width of the slit 20 at the position of each piezo-electric element 26 thereby enable the reference plane 14 of the reference member 16 fixed to the reference plane adjustment member 12 to be displaced to the given direction, so that an angular error between a processing tool and a work piece 3O can thereby be adjusted.
Patent JP-H05291609-A (JP)
Title: Optical semiconductor device
Inventor: HANATANI SHOICHI
IPC: H01L31/107
Filed: 1992-04-07
Abstract: PURPOSE:To obtain a rapidly-operatable title device of narrow range amplification factor by selecting a material of wide energy gap on the high field side near an amplification layer and a material of narrow energy gap on the low field side near a photoabsorption layer to form an electric field buffer layer. CONSTITUTION:First, an n-InP substrate 2 is overlaid with a superlattice APD semiconductor laminated structure by growing an Si-doped n-InAlAs layer 3, a non-doped InAlAs/InGaAs superlattice amplification layer 4, a p-InAlAs electric field buffer layer 5, a p-InGaAs photoabsorption layer 7, a Be-doped p- InAlAs layer 8, and a p-InGaAs layer 9 one after another. A wet etching method is employed for mesa etching. A polyamide film 10 is provided and subjected to element insulation protection and the like. A Ti/Pt/Au film is used for a p-electrode 11, and an AuGe/Ni/Au film for an n-electrode 12. Further, the rear of the n-substrate 2 is provided with an SiNx reflection-preventive film 13 to prevent a decrease in quantum efficiency.
Patent JP-S5710837-A (JP)
Title: Division overflow detection system
Inventor: GOUUKON KAZUHIKO
IPC: G06F7/38
Filed: 1980-06-24
Abstract: PURPOSE:To immediately detect whether the quotient overflows or not, by combining codes of a dividend and a divisor, and directly comparing the dividend and the divisor, in case of a division for obtaining the quotient of (n) figures by a dividend of 2n figures and a divisor of (n) figures. CONSTITUTION:Numerical values are inserted into a register R1 and R2 for storing a dividend DD, and a register R3 for storing a divisor DR, and a result of division is stored in the register R2. Since an overflow condition of this quotient depends upon codes of the dividend DD and the divisor DR, gates 5-7, 8-10 are controlled by combination of the codes S, the divisor DR or its complement 3 is compared with higher rank figures 2-1-2n-2 of the dividend DD or its logical negation 4 by a comparator 1, and the overflow is detected by all figure zero of a lower rank n-1 figure of the dividend DD, together with a result of a deciding circuit 2. Its combination logic is executed by gates 13-22.
Patent JP-H05253464-A (JP)
Title: Production of microcapsule
IPC: A23L17/30
Filed: 1991-04-17
Abstract: PURPOSE:To provide a production method for a yeast microcapsule possible to effectively capsulate a fatty acid into a fungus body. CONSTITUTION:In the production method for microcapsule by including a fatty acid used for foods, drugs, cosmetics, feed for fish farming or the like such as linoleic acid, gamma-linolenic acid, eicosapentaenoic acid, docosahexaenoic acid into the yeast body, pH of a capsule preparation solution is controlled to pH 6-8. As a result, the fatty acid is made stable in an emulsion state without using a particular emulsifier or emulsifying device and the yeast microcapsule including a large amount of the fatty acid is obtained.
Patent JP-S58201055-A (JP)
Title: Dielectric constant reversible change type humidity sensitive element
Inventor: UNAMIYAMA HITOSHI
IPC: G01N27/22
Filed: 1982-05-20
Abstract: PURPOSE:To obtain a humidity sensitive element for detecting the proportion of gas such as the water vapor etc. contained in the atmosphere as an electric signal reversively and easily, by using a dielectric substance, the capacity of which is increased or decreased by the moisture content in the absorbed gas. CONSTITUTION:A conductive thin film 1 consists of e.g. gold or silver and is constituted in a matrix type arrangement. Between a pair of the films 1, there is a dielectric substance 2 consisting of for example, Japanese paper or a high polymer fiber such as nylon, which has an adsorptive property of gas. An atmosphere circulating hole 3 is formed through the substance 2 and the surface is protected by a film 4. A hygrometer is formed with a simple electric circuit because the total capacity of this humidity sensitive element is increased or decreased remarkably by the rate of moisture adsorption.
Patent JP-H09272449-A (JP)
Title: Steering device for vehicle
Inventor: SHIMIZU YASUO
IPC: B62D5/06
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To correctly detect the steering wheel torque inputted to a steering wheel by excluding the influence of a wire friction, in a steering device for a vehicle in which the steering wheel is connected to a gear box by means of a wire. SOLUTION: One-side ends of inner cables 5i, 6i of two pieces of Bowden wires 5, 6 are wound and fixed around a drive pulley 11 provided on the rotary shaft 10 of a steering wheel, and the other-side ends are connected to a driven pulley provided on a dear box. Spring seats 12, 13 provided on one-side ends of the outer tubes 5o, 6o of both Bowden wires 5, 6 are biased at springs 14, 15 and those spring seats 12, 13 are connected to differential transformers 16, 17. When any differential tensile force corresponding to the steering torque is generated in two pieces of inner cables 5i, 6i the spring seats 12, 13 make their relative movement so that the steering torque may be found out based upon the relative movement detected by the differential transformers 16, 17.
Patent JP-H07278004-A (JP)
Title: Production of red blood coagulant factor
Inventor: KAKITA HIROTAKA
IPC: A61K36/02
Filed: 1994-03-31
Abstract: PURPOSE:To provide a production of a new red blood coagulant originating from a marine plant where its coagulation activity is high and can be controlled by the ionic strength with excellent selectivity in saccharide chain recognition. CONSTITUTION:A red algae, Gracilaria sp., is extracted with a phosphate buffer solution and the extract is salted out to obtain a rough active fraction, then the fraction is subjected to chromatography to separate the fraction of more than 100,000 molecular weight whereby the objective coagulant factor is obtained.
Patent JP-H09274361-A (JP)
Title: Image forming device provided with eraser
Inventor: TAKANUMA KOUJI
IPC: G03G15/047
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To erase an unnecessary area by setting the timing of starting photoirradiation after the trailing edge of an image by an eraser based on data obtained by earlier completed one of, reading the length of an original and detecting paper size. SOLUTION: An optical scanning system 2 forms an electrostatic latent image on a photoreceptor drum 3 charged by an charger 10, and a developing device 12 develops the electrostatic latent image and a transfer device 14 transfers the developed image on paper. This image forming device is equipped with an image sensor DLD reading the length of the original corresonding to the moving direction of the drum 3 and a paper sensor RSR detecting the size of the paper fed to the transfer device 14. Then, a trailing edge erase control means sets the timing of starting the photoirradiation after the trailing edge of the image by the eraser 11 based on the data obtained by earlier completed one of reading the length of the original and detecting the paper size.  Thus, the unnecessary area after the trailing edge of the image is erased even for the first paper of image forming to detect the paper size.
Patent JP-S529757-A (JP)
Title: Clamping method of bolt and its washer
Inventor: MIKI TAKESHI
IPC: F16B35/00
Filed: 1975-07-15
Abstract: PURPOSE: To discover means for controlling axial clamping force to stay almost constant, by utilizing special feature of washer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58201326-A (JP)
Title: Heating method by laser and heating apparatus therefor
Inventor: KAWASAKI KIYOHIRO
IPC: H01L21/268
Filed: 1982-05-20
Abstract: PURPOSE:To make long a time constant at the time of cooling and eliminate generation of crack by executing the scanning with a plurality of beams at an interval on the occasion of coating the substrate with a polycrystalline Si layer, covering it with a protection film, heating and fusing said film by irradiating laser beam and then cooling it for obtaining uniform Si layer. CONSTITUTION:A polycrystalline Si layer 2 is deposited on a substrate 1 and it is covered with a protection film 3, the laser beam is irradiated to the layer 2 through the film 3 and thereby the layer 2 is once fused, thereafter it is cooled for recrystallization. In such a structure, as the laser beam, at least two beams 4 and 8 are used at the specified interval 9 and scanning is performed without changing the interval. Thereby, the layer 2 is partly fused 2' by the laser beam 4, and a longer recrystallization time can be obtained by irradiating the beam 8 before start of recrystallization. At this time, these beams are given the distance larger than the beam spot diameter and the power of beams may be gradually increased or decreased toward the scanning direction.