baber/WOPTO huggingface dataset:
Patent JP-S5310221-A (JP)
Title: Protective device for output circuit
Inventor: TAIRA HIDEKAZU
IPC: H04N3/16
Filed: 1976-07-15
Abstract: PURPOSE:To prevent the destruction of the output circuit on applying the power supply, by controlling the pulse width control circuit so that the output electric power of the horizontal output circuit etc. is gradually increased with the pwoer suppl applied.
Patent JP-S58202100-A (JP)
Title: Treating tank
Inventor: TAKEI HISAHIRO
IPC: C02F11/04
Filed: 1982-05-21
Abstract: PURPOSE:To recover gas formed in the treating tank under the condition that water is sufficiently removed from it, by hermetically sealing the upper part of an opened treating tank for anaerobically fermenting charged organic substance, etc. with a roof having a gas-reserving space equipped with a drain pipe. CONSTITUTION:The upper part of an opened treating tank 1 in a natural or artificial pool is hermetically sealed by water-sealing 10 the lower end part of a doom gas holder 13 (a reserving space) made of a flexible material provided between the frames 11 and 12 of a roof. A drain pipe 18 is provided in the space 13. Methane gas formed in an anaerobic fermenting tank 2 is sucked by a blower 15, withdrawn through a pipe 14, pressed, fed through a pipe 16 into the holder 13, dewatered therein and then discharged through the drain pipe 18. The dewatered gas is withdrawn and recovered through a pipe 17.
Patent JP-H06180059-A (JP)
Title: Underwater work space creation and maintenance device
Inventor: HIRATA HIROSHI
IPC: E02D19/04
Filed: 1993-03-04
Abstract: PURPOSE:To carry out the construction administration in the same condition as in the air by attaching a cut-off buffering packing to a surface that canes into contact with the structure of a waterproof pressure shell where both top and front faces are opened, and connecting it to a pump after being fitted with a fill and drain port. CONSTITUTION:Cut-off buffering packing 2 and a drain port 3 both are attached to a surface that comes into contact with a structure of a waterproof pressure shell 1 where both top and front parts are opened, connecting them to a drainage pump. Next, they are hung down from a constructing position. An opening part, is adjusted to a working surface of the structure and the drainage pump is started. In succession, water in the inner part is drained, and with a water-level difference with the outside, the waterproof pressure shell 1 is pressed to the structure, strongly pressing the cut-off buffering packing 2, and a water stop is brought to perfection. In this case, an inner part of the waterproof pressure shell 1 is of atmospheric pressure, therefore water pressure conformed to the depth of water is added to the circumference whereby the waterproof pressure shell 1 is sucked to the structure. With this constitution, a working spot of the underwater structure locally eliminates water, thereby creating the same working space as in the air, through which yet more perfect working quality safety can be secured and, also a working property is still more improvable.
Patent JP-H06273368-A (JP)
Title: Concentration control system for solution
Inventor: KOBAYASHI YOSHIKAZU
IPC: G01N27/26
Filed: 1993-03-22
Abstract: PURPOSE:To provide a concentration control system for solution in which measurement error due to solutes other than a target component can be avoided. CONSTITUTION:The concentration control system for solution comprises a continuous concentration measuring section I comprising an electromagnetic sensor 1 for measuring the concentration of solution according to the electric conductivity thereof, a section for measuring the concentration of solution by titration analysis, and a control section III for converting a measurement signal from the section I into a concentration data and comparing the concentration with a reference concentration value to produce a liquid supplement command signal and operating the titration analytic section at a predetermined time interval to correct the error in a measurement signal from the continuous concentration measuring section I by a concentration signal obtained through titration analysis only for a predetermined component. The concentration of solution is constantly controlled according to a measurement signal from the electromagnetic sensor 1 or the like, and the measurement error due to solutes other than a predetermined component is corrected at a predetermined time interval by a concentration measurement signal for a predetermined component thus making a correct concentration control as a whole possible.
Patent JP-H07276036-A (JP)
Title: Chilling preventing method in casting of casting iron casting product
Inventor: YOSHIDA CHISATO
IPC: B22D27/20
Filed: 1994-04-01
Abstract: PURPOSE:To reduce a heat treatment cost, to thin a product and to attain light weight by preventing a chilled layer from being generated by supplying a semi-solidified metallic slurry whose solid phase ratio is specified to a casting mold. CONSTITUTION:A solidified structure is generated by stirring molten metal, and the semi-solidified metallic slurry in which a non-dendrite whose solid phase ratio is in a range 0.05-0.60 is suspended is generated, and casting is performed by supplying the semi-solidified metallic slurry to the casting mold. Also, an effect higher than ever can be obtained by adding an inoculation agent on the molten metal before it is stirred or while stirring. In this way, chilling can be prevented from occurring when the casting of a metallic mold casting product and a thin casting product are performed, and a product can be manufactured without applying heat treatment ment, and a white iron structure can be dissipated in a short time heat treatment even when few chilling occurs, and the product can be thinned.
Patent JP-S5712122-A (JP)
Title: Improvement of synchronous device for car change gear
Inventor: HIRAO HIROSHI
IPC: F16D23/02
Filed: 1980-06-24
Abstract: PURPOSE: To prevent the deterioration of torque due to the abrasion, by bringing the screwed side of the contact face between a synchronizer ring and a gear cone of a BOLG-WARNER synchronous device to the gear cone side contrally with the conventional one while making the screw land face with harder material.  
     CONSTITUTION: In an embodyment applied on a BOLG-WARNER synchronous device for a change gear, a screw isn't made on the inner diameter face F 1  of a synchronizer ring (R) while a screw (S) is made in the tapered face F 2  at the outer- diameter section of a gear cone (C) to be engaged with said ring (R). Consequently the conventional defect than when the tapered faces are pressed from both sides and contacted the inertia lock performance represented by the frictional force or the torque is lowered by the abrasion of the screw land face can be improved. Since the screw isn't made in the inner diameter face of the synchronizer ring made of soft material the effective face is increased, while since the screw is made in the outer- diameter section made of hard material to improve the durability at the top face of screw the performance can be maintained for long term. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57197221-A (JP)
Title: Novel antithrombotic comprising mixture of oligosaccharides and polysaccharides, manufacture and medicinal composition
Inventor: ADORIANUSU RANBERUTASU MARIA S
IPC: C08B37/10
Filed: 1982-05-20
Abstract: A new anti-thromboticum based on a mixture of oligo- and polysaccharides is provided. The invention also relates to methods for preparation thereof and to pharmaceutical compositions including the said anti-thromboticum. The new product is of natural origin and can be obtained from mammal tissue, particularly intestinal mucous. The product is useful because of its high "benefit/risk" ratio (i.e. the ratio between the anti-thrombotic activity and the haemorrhagic activity).
Patent JP-S5311065-A (JP)
Title: Electronic wristwatch with calculator
Inventor: NAKAGIRI TADAHIKO
IPC: G04G19/00
Filed: 1976-07-19
Abstract: PURPOSE:To facilitate wiring treatment of an electronic watch with calculator by disposing the sides of integrated circuit chips diagonally on a plane in relation to the sides assumed by display element on a base plate.
Patent JP-S5610217-A (JP)
Title: Vibration sensor
Inventor: UBUKATA SUSUMU
IPC: G01V1/18
Filed: 1979-07-05
Abstract: PURPOSE: To minimize mass of an inertial body by decreasing a force to work on a stop member by means of an elastic plate having a negative characteristic area in which a bias force decreases in accordance as a displacement increases.  
     CONSTITUTION: Where a pendulum 2 swings due to vibtation, a stop member 2b of the pendulum 2 pushes up a contact shoe 3a. Bias force decreases in accordance as a displacement of an elastic plate 3 having initially coned disc spring characteristic which is obtained through drawing the central part of a leaf spring to a dish shape increases, and the plate is displaced suddenly to a state given in virtual line to actuate a load, gas cutout valve or electric contact. A force of the elastic plate 3 to depress the pendulum 2 is adjusted with a screw 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04299413-A (JP)
Title: Load module control system
Inventor: MATSUDA YUKIE
IPC: G06F9/06
Filed: 1991-03-27
Abstract: PURPOSE:To unnecessitate between the batch start and the TSS start with the LM(load module) internal logic by setting the different entrances according to the batch start or the TSS start at start up of an LM. CONSTITUTION:A batch start entrance directory 301 and a TSS start entrance directory 302 are provided in an LM library 3. Then an entrance deciding means 2 is provided in an execution control part where the LM included in the library 3 is executed. The means 2 decides an execution start point where the control is shifted according to the batch start or the TSS start. In such a constitution, the batch start processing 304 and the TSS start processing 305 are separated from each other. Thus it is not required to switch both processings 304 and 305 with the internal logic of the LM. Then the program reliability is improved.
Patent JP-S529889-A (JP)
Title: Cooling device for bushing
Inventor: NAGAYA TSUNEHIKO
IPC: H01B17/34
Filed: 1975-07-15
Abstract: PURPOSE: A cooling device for a bushing of oil-filled electric equipment, wherein a boiling heating surface and a radiation fin are attached to portions of the inner and outer walls, respectove uy of a hollow cylinder into which no inulating oil is allowed to penetrate, and which is mounted on the top of a central conductor, to provide a higher colling efficiency and to achieve reduction in size of equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01256519-A (JP)
Title: Copolymerized polyester having excellent crystallinity
Inventor: MATSUMURA KEIJI
IPC: C08G63/68
Filed: 1988-04-06
Abstract: PURPOSE:To prepare a copolymerized polyester having an improved rate of crystallization without spoiling the inherent good thermal and mechanical properties, by incorporating a specified polyfunctional component besides two constitutional components. CONSTITUTION:0.01-8mol% polyfunctional component (C) having at least two functional groups selected from among carboxylic acids and alcohols and also an alkali metal salt group of a carboxylic acid as a substituent (e.g., an alkali metal salt of dimethylolpropionic acid) based on the component A is incorporated in a polyester consisting of a dicarboxylic acid component (A) wherein the main component is terephthalic acid and a glycol component (B) wherein the main component is an alkylene glycol (pref. ethylene glycol). A low rate of crystallization which has been a defect of polyethylene terephthalate as a molding material can be improved without spoiling good thermal and mechanical properties which polyalkylene terephthalate consisting of both said components A and B, especially polyethylene terephthalate, has.
Patent JP-H02267401-A (JP)
Title: Heat exchanger for exhaust heat recovery
Inventor: SHIMADA HIDEAKI
IPC: F22B1/18
Filed: 1989-04-06
Abstract: PURPOSE:To attempt to shorten the time of starting by heating at the time of starting the boiler water stored in a steam drum by passing it through a economizer and an evaporator successively. CONSTITUTION:At the time of starting a stop valve 27 is closed and stop valves 21a and 25 are opened in the low pressure section of a heat exchanger for the recovery of exhaust heat and a low pressure boiler water circulation pump 22 is operated. The boiler water in the low pressure steam drum 7 is thereby sent to the inlet of a low pressure economizer 6 through a first low pressure communication pipe 21, and while the boiler water flows in the inside of the low pressure economizer 6 it makes contact with the exhaust gas and is heated. Then, the boiler water is led to the inlet of a low pressure evaporator 5 through a second low pressure communication pipe 24, and likewise it makes the contact with the exhaust gas and it is heated. Since, during this time, the boiler water is circulated forcibly by a low pressure boiler water circulation pump 22, an effective heating is carried out and the boiler water is able to reach rapidly the state in which it can circulate naturally. With this arrangement the heat recovery is achieved by the low pressure economizer 6 and it is possible to shorten the time of starting plant.
Patent JP-H09248298-A (JP)
Title: Image diagnostic displaying device
Inventor: IKEDA SHIGEYUKI
IPC: G06F3/0338
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an image diagnostic displaying device which enables an operator to operate smoothly without any assistant. SOLUTION: A controller 12 provided with a releasing switch attached closely to at a side of a laying mechanism on which a subject is laid to and which has a supporting controller 10 that supports a table 1 moveable to either longitudinal (direction A or direction B as shown), depthwise (direction C or direction D as shown) and up and down (direction E or direction F as shown) ways, and which has a supporting stand 7 that supports the supporting controller 10 away from a floor 20 at an appropriate height. Also, the controller 12 with a releasing switch is made coordinated to enable the table 1 to move longitudinal by, depthwise and up and down ways and is made shaped to be grip-wrapped (for instance, ball like as shown) by one hand of an operator and a releasing switch is provided at the upper part of this controller 12.
Patent JP-S59209585-A (JP)
Inventor: DERUMAA REIMORUZU NERUSON
IPC: B65D90/32
Filed: 1984-04-27
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-S59213299-A (JP)
Title: Load controller of wind wheel generator
Inventor: KIYOUIZUMI KOUZOU
IPC: H02P9/00
Filed: 1983-05-17
Abstract: PURPOSE:To always maintain the generating capacity of generators at the maximum by detecting the current value after rectified from the outputs of the generators operated in parallel, and controlling exciters of the generators in response to the set current based on the preset output characteristics of the generators. CONSTITUTION:The rotation of a wind wheel is transmitted through an accelerator 2 to the rotational shaft of a generator GE, an AC output is rectified by a rectifier 4, and combined with the DC output of the second wind wheel which is composed similarly. A load controller 10 for controlling the exciter 3 of the generator GE has a tachometer generator TG for detecting the rotating speed of the generator GE, a calculator having devices 11-16 for calculating the set current I on the basis of the rotating speed, and an amplifier 20 for controlling the exciter 3. A power source is supplied through a stabilized power source 5 by the output of the generator GE. The output current value of the generator is detected by a current transformer CI, outputted by an amplifier 20 through a converter 17, and compared with the set current I . In this manner, the generating capacity capable of producing from the wind wheels can be produced at the maximum limit.
Patent JP-H11283210-A (JP)
Title: Magnetic head and its manufacture
Inventor: UEDA MINORU
IPC: G11B5/187
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To precisely form a magnetic head part even when a track width is narrow by making the track width of a central part of a magnetic gap part of a side opposite to a recording medium narrower than a gap width. SOLUTION: The central part of a front gap part 20 is provided with the track width T, and is tilted as it goes toward the outside to be widened until becoming the gap width G. Core half bodies 11, 12 are tilted as they go toward the outside from the front gap part 20. Control parts 22 made or glass controlling the gap width G of the front gap part 20 are provided on both sides of the front gap part 20. For preventing the control parts 22 from peeling from the magnetic head, the control part 22 is constituted so that an angle between the direction of the tilt getting toward the outside from the front gap part 20 and one side surface of the magnetic head is enlarged so as not to form a narrow area, and not to form a thin layer. The track width T is decided by photolithography, and the wide gap width G is decided by machining.
Patent JP-S62243470-A (JP)
Title: Image output device
Inventor: ARAI TSUNEICHI
IPC: H04N1/387
Filed: 1986-04-16
Abstract: PURPOSE:To obtain an image whose sharpness is not lowered simply by provid ing a delay control means for outputting image data read by an image reader to a recorder while a carrying device is moved by a prescribed quantity. CONSTITUTION:When an image reader 20 reads the 1st image data, the read data is stored in a delay control means 55 and the carrier device 40 moves the reader 20 and an image recorder 30. Then the reader 20 reads the 2nd image date, the data is stored in the means 55 and after the device 40 is moved by a prescribed quantity from the read of the 1st image data, image data based on the 1st image data in outputted form the means 55 to the recorder 30 and recorded at a location by a slight distance form the position of the original image. Though the sequential repetition of the operation above, the original image is subjected to thick line processing and an easy-to-see thick character is formed and the image whose sharpness is not lowered is obtained.
Patent JP-H03285326-A (JP)
Title: Attitude adjustment of optical window
Inventor: HOSHI YOSHIHARU
IPC: B23K26/02
Filed: 1990-03-31
Abstract: PURPOSE:To enable the light to enter constantly with specific incident angle by a method wherein an optical window is held by a movable holding body such as bellows, etc; an attitude adjusting coil and a magnet are arranged; laser beams as reference light are projected on an optical window to constantly detect a reflected position for detecting the slip in the attitude of the optical window so as to adjust the attitude to the regular position. CONSTITUTION:An optical window 10 is held by a movable holder 20 such as welded bellows, etc., fixed to a chamber while an attitude adjusting coil 22 is fixed to the peripheral part while a magnet 24 is arranged outside the peripheral part. Firstly, an optical system such as mirror 14, etc., projecting laser beams B on the optical window 10 is set up so that laser spot may be reflected in the central point of a photoposition detector 16 to be returned. During the working process such as laser annealing, etc., the optical window 10 is tilted by occuring external oscillation to change the incident angle of the laser beams B making the returning optical path slip so that the spot position may slip out of the central position at the photodetecting surface of the photoposition detector 16. In such a constitution, the position slip is analyzed by the photodetecting signal to properly inform the attitude adjusting coil 22 of the position slip so that the reflected beams may be adjusted to the regular position of photoposition detector 16.
Patent JP-S5610929-A (JP)
Title: Modifying method for pattern of photomask
Inventor: TANAKA KAZUHIRO
IPC: G03F1/00
Filed: 1979-07-06
Abstract: PURPOSE:To facilitate the pattern modification without the formation of projections by applying a radiation or injecting impurity ions to a defect of a pattern formed on a glass substrate and by modifying the defect by using coloring of the substrate. CONSTITUTION:A fixed pattern 3 is formed on the glass substrate 2 to obtain the photomask 1, and when the pattern defect 4 such as a pinhole is produced in the pattern 3, the pattern function can be recovered by the following process. The shielding plate 8 is located above the faulty part 4, a radiation such as X-ray or gamma-ray is applied to the faulty part through the aperture 8a opened in the shielding plate 8, the optical concentration of the glass substrate 2 is heightened to color the substrate, simultaneously the pinhole is filled and the modified part 9, in which the defect has been eliminated is obtained. Here the radiation can be a proton beam, a neutron beam or alpha-ray, or impurity ions such as B<+>, As<+>, Ar<+> or the like can be injected into the faulty part.
Patent JP-S5610695-A (JP)
Title: Heat accumulator
Inventor: ASAHINA TADASHI
IPC: F24S90/00
Filed: 1979-07-07
Abstract: PURPOSE: To avoid the inefficiency in utilizing sensible heat only of a heat accumulating material intended for utilization of latent heat on the outlet side where temperature rise is small and thereby to enhance heat accumulating efficiency by a method wherein a bed packed with a heat accumulating material intended for utilization of sensible heat is provided on the side of the outlet for a heating medium in a heat storing period.  
     CONSTITUTION: When introduced from an opening portion 17 during heat storing period, a heating medium comes in to contact with a packed bed 15 of a heat accumulating material intended for utilization of latent heat and with a packed bed 16 of a heat accumulating material intended for utilization of sensible heat. At locations from O to M shown in the figure, there takes place an absorption of latent heat attended with the phase transition of the packed bed 15 to liquid state, and at locations from M to L where temperature rise is small, an absorption of sensible heat by the packed bed 16 occurs. On the other hand, during heat releasing period, the heating medium is introduced from an opening portion 18, preheated by the packed bed 16, then contacts the packed bed 15 to receive the latent heat released by the phase transition of the packed bed to solid state, and flows out via the opening portion 17. Accordingly, heat accumulating efficiency is enhanced because the packed bed at locations from M to L of the heat accumulator is composed of a heat accumulating material intended for utilization of sensible heat without attendance of any phase transition during heat accumulating and releasing periods. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07295335-A (JP)
Title: Electrophotographic electrifying member
Inventor: KOBAYASHI HIROYUKI
IPC: B29K75/00
Filed: 1994-04-25
Abstract: PURPOSE:To obtain an electrophotographic electrifying member less in change in resistance in various environments from a high temp. and high humidity to a low temp. and low humidity and having no change in the compsn. even when charging and discharging are repeated and good in dispersibility of a conductive additive so that uniform electrification is possible and excellent images can be supplied for a long time by using a specified polymer to form coating layers. CONSTITUTION:This electrophotographic electrifying member has coating layers 2, 3 on a conductive supporting body 1. The coating layers 2, 3 consist of a polymer obtd. by the reaction of polyetherpolyol having at least two kinds of oxyalkylene groups, and aromatic isocyanate and aliphatic isocyanate. When the electrifying member has a multilayer structure, the polymer can be used for any of coating layers 2, 3. The elastic coating layer 2 contains this polymer and other rubber and resin. Namely, when this polymer is used, characteristics of the polymer may be changed into a rubberlike state or given elasticity by producing elastomers, or other rubber and resin may be further added or mixed as far as the characteristics of the material are not degraded.