baber/WOPTO huggingface dataset:
Patent JP-S59109979-A (JP)
Title: System for sorting and processing character
Inventor: SAKURAI AKIRA
IPC: G06K9/68
Filed: 1982-12-15
Abstract: PURPOSE:To sort characters based on the relative positional relation between the upper and lower ends of inputted characters and a base line, by installing a base line extracting section, upper and lower ends detecting section, and class deciding section. CONSTITUTION:When the counted value at a scanning line exceeds the maximum value of counted values at preceding scanning lines, the counted value is newly stored as the maximum value at the time at a base line extracting section 6 and, when the scanning of all scanning lines of a line is completed, a scanning line which is registered as the maximum value is extracted as the base line of the said line. An upper and lower ends detecting section 7 scans character picture in a character buffer 4 and detects the position of the upper and lower ends of characters. The position of the upper and lower ends and the position of the base line extracted at the base line extracting section 6 are inputted into a class decision section 8. The class decision section 8 is constituted with, for example, an ROM, etc., and decides classes of each character.
Patent JP-S6461660-A (JP)
Title: Semiconductor biosensor
Inventor: SUZUKI HIDEO
IPC: G01N27/414
Filed: 1987-09-01
Abstract: PURPOSE:To prevent the penetration of a measuring soln. without breaking an ion sensitive film which is thermally degradable by insulating and protecting the exposed electrode parts except the ion sensitive film with a cold curing type epoxy adhesive agent and further covering said parts with a silicone resin tube and waterproof packing material. CONSTITUTION:A sensor chip 2 is formed of field effect transistors 4a, 4b including the ion sensitive film 5. The cold curing type resin sealing body 3 which covers the electrode leads 6 and printed electrodes 7 of the chip 2 and bonding wires 8 connected both is formed on the surface of a lead electrode substrate 1 which supports the opposite side of the chip 2. The outside part except the ion sensitive part of the chip 2 is further covered with the protective tube 9 consisting of the silicone resin and the waterproof packing material having the excellent resistance to acids and alkalis is packed therein. Generation of leak between the electrodes by penetration of a measuring liquid into the sensor from the front end part and the consequent hindrance of the normal operation are thus prevented.
Patent JP-S6374987-A (JP)
Inventor: HASHIMOTO YOSHIAKI
IPC: C05F3/04
Filed: 1986-09-19
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-S59108822-A (JP)
Title: Internal-combustion engine
Inventor: KIZAKI YOSHIO
IPC: F02B31/02
Filed: 1982-12-14
Abstract: PURPOSE:To utilize effectively a space in a ceiling portion of a combustion chamber by arranging large and small valves alternatively in combination. CONSTITUTION:A combustion chamber 4 is supposedly divided into first and second regions A, B by a supposed dividing line l parallel to a crankshaft. In the first region are provided the smallest first intake valve 7 and the largest second intake valve 8. On the other hand, a medium-sized exhaust valve 19 is disposed in a position of the second region B opposed to the first intake valve 7 while an ignition plug 21 smaller than the first intake valve 7 is provided in a position of the second region B opposed to the second intake valve 8.
Patent JP-2001044896-A (JP)
Title: Speech unit and speech method
Inventor: EGUCHI KEIYA
IPC: G10L21/034
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To allow an echo canceller to be able to sufficiently enhance its echo canceling performance at all times by automatically adjusting an echo return loss of a hands-free speech unit. SOLUTION: In this speech unit, an echo return loss measurement means 4 measures an echo return loss, and a gain adjustment means 5 and an inverse gain provision means 7 for automatically adjust the signal level by using the result of the measurement, so as to maximize the echo cancellation amount of an echo canceller 6. Also the echo cancellation amount by the echo canceller 6 is given to the echo return loss measurement means 4, so as to much more optimize automatic adjustment. Furthermore, a white noise generating means 8 is provided to the speech unit to attain more suitable echo return loss adjustment.
Patent JP-S61105792-A (JP)
Title: Ferroelectric high-polymer memory
Inventor: KIMURA KUNIKO
IPC: G11C13/02
Filed: 1985-10-04
Abstract: PURPOSE:To obtain a lightweight and thin type ferroelectric high-polymer memory having high sensitivity by forming a thin ferroelectric high-polymer film layer over the entire surface on the electrode side of an insulating substrate having an electrode layer on the surface and providing the 2nd electrode layer on the surface of said layer. CONSTITUTION:The plural belt-like 1st electrodes 1 are formed of a transparent dielectric material consisting of a metal such as Al or Ni or ITO, etc. on the surface of the insulating substrate 2 consisting of org. and inorg. glass or high-polymer film of polyester, etc. The thin ferroelectric high-polymer film layer 3 is coated over the entire surface of the electrode 1 and the substrate 2 by a method for coating a soln. of a ferroelectric high-polymer compd. sch as copolymer consisting essentially of vinylidene fluoride and trifluoroethylene and drying the same. The plural 2nd electrodes 4 intersecting orthogonally with the electrodes 1 are then formed on the layer 3. The high-polymer memory obtd. in such a manner is subjected to poling (polarity adjustment) by applying >=300KV/cm electric field between the electrodes 1 and 4 at a room temp., the higher electric field at a low temp. and the lower electric field at a high temp. A laser beam is irradiated to the part subjected to the poling and the pyroelectric current between the electrodes 1 and 4 is detected and read. The thinner and lighter memory having the high sensitivity is thus obtd.
Patent JP-H04104724-A (JP)
Title: Device of controlling traveling attitude of mobile agricultural machine
Inventor: WATANABE HITOSHI
IPC: B60G17/0165
Filed: 1990-08-21
Abstract: PURPOSE:To simplify operations such as confirmation of standard value of vehicle height, adjustment, etc., and to improve handling by independently carrying out renewal of standard value of vehicle height and renewal of parallel control vehicle height by a body inclination operating tool in a parallel control mode. CONSTITUTION:In a horizontal control (1), a standard value A vehicle height (a) is controlled based on the standard value A and even in the case (2) of horizontal control with the slant ground, the vehicle height (a) is horizontally controlled based on the standard value A to maintain correlation A=(a+b)/2. In the case (3) of movement to parallel control, the standard value A becomes a parallel control vehicle height B, correlation B=A=a is maintained and even if the vehicle height B is changed during time from the case (4) of correction by a body inclination operating tool to the case (6) of correction by the body inclination operating tool, the standard value A is not renewed and in the case (7) of movement to the horizontal control, the standard value A becomes a control standard.
Patent JP-S6199867-A (JP)
Title: Reagent for immunological analysis
Inventor: ISHIMORI YOSHIO
IPC: A61K9/127
Filed: 1984-10-22
Abstract: PURPOSE:To improve the accuracy of analysis in a reagent for immunological analysis using ribosome by immobilizing an antigen or antibody by a crosslinking method onto the ribosome in which a labeling material is sealed. CONSTITUTION:Desired phospholipid and glycolipid as well as a crosslinking agent are brought into reaction to incorporate the functional group into the lipid molecules. The necessary other phospholipid and glycolipid are added to the resultant functional lipid so as to attain 0.01-30mol% the constituting ratio of said lipid to prepare the ribosome. The hydrophilic labeling material is sealed into the ribosome. On the other hand, the antigen or antibody to be immobilized to the ribosome and the crosslinking agent are brought into reaction to introduce the crosslinking group therein, thereby preparing the modified antigen or antibody. The ribosome and the modified antigen or antibody are brought into reaction in a buffer soln., by which the intended reagent for immunological analysis having 0.01-20mg/ml sensitization density of the hydrophilic antigen or antibody sensitized by 0.5mM ribosome in terms of lipid is obtd.
Patent JP-S6374697-A (JP)
Inventor: TAKAHASHI SHINICHIRO
IPC: B43K7/10
Filed: 1986-09-17
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-H0667139-A (JP)
Title: Liquid crystal projector
Inventor: YOSHIDA HIROSHI
IPC: H04N9/31
Filed: 1992-08-19
Abstract: PURPOSE:To improve reflection and transmission characteristics in a dichroic mirror and to decrease the total length from a light source to a projector lens. CONSTITUTION:In the liquid crystal projector, light emitted from the light source 8 is split by dichroic mirrors 6, 7 into R, G and B components, which are transmitted through transmission-type liquid crystal devices 9. These transmitted components are synthesized by dichroic mirrors 2, 3 and made to incident on a projector lens 1. The incident angles alpha' of the light to respective dichroic mirrors 2, 3, 6, 7 are specified to be smaller than 45 degree.
Patent JP-H04103520-A (JP)
Title: Cosmetic
Inventor: TSUCHIYA YUICHI
IPC: A61K8/00
Filed: 1990-08-21
Abstract: PURPOSE:To provide a cosmetic having excellent ultraviolet lightabsorptive effect, excellent in keeping the skin from chapping and its improving effect, causing no browning with the elapse of days, containing urocanic acid (and its derivatives) and vitamin E (and its derivatives). CONSTITUTION:The objective cosmetic containing (A) pref. 0.01-5 (esp. 0.1-3)wt.% of urocanic acid (and at least one of its derivatives such as potassium urocanate and sodium urocanate) and (B) pref. 0.005-2 (esp. 0.1-1)wt.% of vitamin E (and at least one of its derivatives such as vitamin E acetate and vitamin E nicotinate).
Patent JP-S59110166-A (JP)
Title: Darlington transistor
Inventor: UEKAWA ATSUYA
IPC: H01L27/082
Filed: 1982-12-15
Abstract: PURPOSE:To realize secure shut-off state and shorten the time required for the shut-off state by preventing the influence by a parasitic transistor. CONSTITUTION:An output transistor 12 is constructed by deciding an N1 layer as the collector, a P2 layer as the base, and an N3 layer as the emitter, and a drive transistor 14 is constructed by deciding the N1 layer as the collector, the P2 layer as the base, and an N4 layer as the emitting. On the other hand, a transistor 40 is constructed by deciding the P2 layer as the collector, an N5 layer as the base, and a P6 layer formed in the N5 layer as the emitter, which is connected between the base and the emitter of the drive transistor 14. At the time of non-conduction state, the P6 layer and the N5 layer are reversely biased, resulting in the conduction of the transistor 40, but, since the N1 layer and the P2 layer are reversely biased, the output transistor 12 does not conduct. Besides, the depth of the N5 layer is formed more shallowly than those of the N3 and N4 layers in order to hasten the extinction of residual carriers in the P2 layer in the lower part of the N5 layer.
Patent JP-H0647362-A (JP)
Title: Apparatus for preventing fouling of inner surface of pipe with organisms
Inventor: SATO TOMOAKI
IPC: E02B1/00
Filed: 1992-07-28
Abstract: PURPOSE:To provide an apparatus capable of economically and certainly performing the removal of organisms such as a shellfishes of Balanidal, Mytilus edulis Linne or the like bonded to the inner surface of the intake pipe of a steam power plant and the prevention of the adhesion of organisms without exerting adverse effect on environment. CONSTITUTION:An apparatus for preventing the fouling of the inner surface of a pipe A with organisms consists of a truck 1 having wheels 4 coming into contact with the inner surface of the pipe A, the propeller 2 attached to the truck 1 and having a brush 5 coming into contact with the inner surface of the pipe provided to the leading end thereof, the rope taking-up drum 7 provided on the upstream side of the pipe A and the rope 8 fixed to the drum 7 at one end thereof and fixed to the rear end part of the truck 1 at the other end thereof. The truck 1 runs through the pipe from the upstream end thereof to the downstream end thereof by the flow of seawater and runs through the pipe from the downstream end thereof to the upstream end thereof by the taking-up of the rope 8 due to the drum 7 and, during this period, the inner surface of the pipe is rubbed with the brush 5 and the organisms bonded to the inner surface of the pipe are removed by the increase of the flow velocity of seawater at the part of the inner surface of the pipe to prevent the fouling with organisms.
Patent JP-S6374003-A (JP)
Title: Lens and condensing lens unit for laser beam machine, provided with same
Inventor: NANBA HIROKUNI
IPC: G02B7/02
Filed: 1986-09-18
Abstract: PURPOSE:To exactly hold a lens without giving damages to it, and to efficiently execute cooling of the lens by forming a coating layer which is hard and excellent in its thermal conductivity such as a diamond-shaped thin film, on the peripheral edge part. CONSTITUTION:On a condensing lens 11, a diamond-shaped thin film 12 is formed as a coating layer to thickness of about 1,000Angstrom . As for a shape of the diamond-shaped thin film 12, the outside diameter and the inside diameter are set to 38.1mm being the same as that of the condensing lens 11, and 35.5mm, respectively, and said film is formed on both faces of the condensing lens 11 in a shape of a ring whose width is about 2.6mm. As for the condensing lens 11, its flat optical surface is placed directly (strictly speaking, through the diamond-shaped thin film 12) on a supporting part of the lower end of a supporting member 21, and also, fixed from upward with an annular screw 24 through an 'O' ring 22 and a holding metalic fixture 23.
Patent JP-H0770399-A (JP)
Title: Curable resin composition
Inventor: OKUMURA KOICHI
IPC: C09D133/04
Filed: 1993-09-06
Abstract: PURPOSE:To develop a curable resin composition excellent in such properties as resistances to weather solvent, alkali, acid, water, saline, rust and stain and film strength, especially in weather resistance and film strength. CONSTITUTION:The composition comprises an allyl (meth)acrylate copolymer (a) obtained by copolymerizing an allyl (meth)acrylate with a monomer having a reactive double bond, an organohydrogenpolysiloxane (b) of the formula having at least two silicon-hydrogen bonds in the molecule, and a platium catalyst (c). Thus, there can be developed a curable resin composition excellent in such properties as resistances to weather, solvent, alkali, acid, water, saline, rust and stain and film strength, especially in weather resistance and film strength.
Patent JP-H0386330-A (JP)
Title: Press apparatus
Inventor: OKUJIMA YASUAKI
IPC: B21D5/01
Filed: 1989-08-28
Abstract: PURPOSE:To bend the end part of a steel sheet to an angle to suitably correct the deformation of spring back by mounting a moving die to bend the tip part of an attached part by a specified amount in the direction opposite to the spring back direction of the attaching part. CONSTITUTION:By lowering an upper holder 4 to approach an upper die 2 to a lower die 3, a member 1 to be formed mounted between these dies is formed to the specified shapes corresponding to the shapes of the respective dies. At the same time, the end part of the member 1 to be formed is bent by the moving die 20 to a specified bending angle to form the attaching part 10. Further, with the fall of the upper holder 4, the moving die 20 is bent a specified amount in the direction opposite to the direction to spring back the tip part of its attaching part 10. Since this bending amount can be set optionally by the shape of the moving die 20, the tip part of the attaching part 10 takes an adjustable bent angle when the attaching part 10 has sprung back.
Patent JP-H0270234-A (JP)
Title: Reactive power compensator
Inventor: HOSHI KIMIHIRO
IPC: G05F1/70
Filed: 1988-09-06
Abstract: PURPOSE:To stabilize a power system while preventing overload of a transformer by providing a limiter for limiting the output current from a reactive power compensator below a current level for causing overload of the transformer. CONSTITUTION:A voltage detecting circuit 7 and a current detecting circuit 10 detect the system voltage V and the output current are Isvc from a reactive power compensator (SVC) respectively, then an operating unit 9-2 takes the difference between the difference  V of a set voltage Vref and the system voltage V and the output current Isvc multiplied by a constant K, thereafter a command for bringing the difference to zero is fed through a proportional integrator 12 to a firing angle determining circuit 13 thus controlling the SVC. If the detected current exceeds over the allowable load of transformer, an output for cancelling the excessive portion is provided from a negative value pass circuit 17 or a positive value pass circuit 18 and added to the output from the proportional integrator 12 through primary delays 19-1, 19-2.
Patent JP-H0543416-A (JP)
Title: Cream base
Inventor: UEDA KIYOSUKE
IPC: A61K8/00
Filed: 1991-08-07
Abstract: PURPOSE:To obtain a cream base attaining sufficiently good evaluation in functional test and having high emulsion stability by stabilizing an emulsion without using a surfactant having safety problem. CONSTITUTION:(A) A fatty acid dextrin and (B) a colloidal hydrated silicate are compounded with each other as essential components and preferably the mixture is added with (C) a basic amino acid to obtain a cream base for cosmetics. Since the cream base contains the component A in the form of ultrafine particles of about 10-20mum diameter, it has strong permeability, adsorptivity and adhesivity to the skin. The addition of the component B is effective to increase the affinity to both oily component and aqueous component as well as the tackiness and, accordingly, improves the emulsion stability and the spreadability and adhesivity as a cream without causing the creaking feeling of the inorganic colloid. The stability of the emulsion is increased by the addition of the component C. An excellent external agent for skin can be prepared by compounding a medicine for pimples such as abietic acid or photo-sensitive substance to the base.
Patent JP-H04345846-A (JP)
Title: Method and device for registering plate cylinder and block plate in multicolor press
Inventor: HASHIMOTO TAKESHI
IPC: B41F13/16
Filed: 1991-05-22
Abstract: PURPOSE:To improve operating efficiency by economizing a time required for registering each color plate cylinder when the printing of a multicolor press is started. CONSTITUTION:Positions in the lateral top and bottom directions are determined previously from a plate cylinder shaft on a machine base, a plate cylinder body is extracted, and inserted to the fixed position of the plate registering shaft 13 of an inter-plate-cylinder-block-cylinder registering device 10 separately positioned outside a press, a block plate is registered and fastened by operating before and rear and left and right adjusting bolts so that the alignment mark of the block plate on the plate cylinder body is conformed to the center of magnified 18, 18' previously set at fixed positions, and the plate cylinder body is inserted and fixed at the plate cylinder-shaft fixed position of the machine base.
Patent JP-S59109816-A (JP)
Title: Flow rate detector
Inventor: SEKI KAZUO
IPC: G01F1/10
Filed: 1982-12-16
Abstract: PURPOSE:To improve the precision of flow rate measurement and make the device small-sized, by providing a port, which guides a fluid to be measured, on both sides of the axis of a rotor in an entrance passage with a prescribed rate. CONSTITUTION:A port 2a provided in an entrance passage 2 is so formed that most of it and a part of it are placed on one side 4b and the other 4c of an axis 4a of a rotor respectively with a prescribed rate in the axial direction of the entrance passage 2. Consequently, the force which rotates the rotor 4 counterclockwise in a high flow velocity and the force which rotates it clockwise in a low flow velocity acts upon the rotor simultaneously by the flow of the fluid to be measured which passes through this port 2a, and the rotor 4 is rotated in one counterclockwise direction by this flow. By this unique constitution, the variance of the rate of a flow rate to the number of rotations is reduced, and a straightening plate is unnecessary. Thus, the precision of flow rate measurement is improved, and the device is made small-sized.
Patent JP-H1061596-A (JP)
Title: Pump housing
Inventor: HIRAFUJI TAKEFUMI
IPC: F04D29/44
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To use one pump housing for plural kinds of pumps having a different capacities by using a pump housing, which can selectively use two or more impellers having a suction port at a different dimension, and installing an attachment for changing the opening diameter of a take-in port. SOLUTION: An upper part of a central part of a main body 48 of a pump housing 10 is formed with a take-in port 50, which is communicated with a suction port 44 of an impeller 16 so as to take the liquid into a space 18, and a peripheral edge thereof is formed with a discharge port 52 for discharging the liquid. A lower part of the take-in port 50 is formed with an attachment installation part 54 by enlarging the inner diameter, and an attachment 56 is installed in the attachment installation part 54. This attachment 56 for interfacing the opening diameter of the take-in port with the opening diameter of the suction port 44 is formed into a nearly cylindrical shape, of which inner diameter is gradually enlarged toward the lower end thereof. Inner diameter of the lower end of the attachment 56 is set at a nearly same size with the opening diameter of the suction port 44.
Patent JP-S6280843-A (JP)
Title: Out-of-focus detector
Inventor: YOKOMORI KIYOSHI
IPC: G02B7/28
Filed: 1985-10-04
Abstract: PURPOSE:To obtain an out-of-focus detector with ease of position adjustment of a photodetector and high detection accuracy by forming the photodetector as a multi-split photodetector of two divisions or over and arranging its photodetection face nearly in parallel with an optical axis near the optical axis of a condenser lens. CONSTITUTION:A difference between a signal being addition of outputs of each photodetection plane group of a photodetector 10 and a signal being the addition of output of other photodetection plane is extracted by a subtraction circuit 16 and outputted as a focus detection signal S. Thus, when an objective lens 5 and a recording medium 6 are in-focus state, the photodetector 10 is arranged so as to form the detection signal S to + or -0. Further, in the focusing position, the adjustment is made possible by having only to share outputs of each photodetection section of the photodetector 10 electrically and the position accuracy of the photodetector 10 is not required. In arranging the photodetector 10 nearly in parallel with the optical axis around the optical axis, the incident angle to the photodetector face is increased, and the effective incident luminous quantity is reduced and a semiconductor laser 1, a beam splitter 3 and a light shield member 8 are arranged to form the polarized component to the photodetector face so as to obtain P polarized light.