baber/WOPTO huggingface dataset:
Patent JP-H1035258-A (JP)
Title: Vehicular heater
Inventor: AOKI SHINJI
IPC: F24J3/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent a deterioration in fuel economy of an engine and abnormal heating of viscous fluid in a viscous heater and thus obtain a sufficient heating capacity of the viscous heater on the occasion of the requirement for its maximum heating by optimizing the used conditions of the viscous heater. SOLUTION: In a cooling water circuit W through which cooling water for cooling a water-cooled engine E circulates, a viscous heater 9 for heating the cooling water that has cooled the engine E and a front heater core 15 on the downstream side thereof are provided. Only when the maximum heating is desired, a viscous clutch 7 is engaged to transmit the rotational power of the engine E to the viscous heater 9. On the other hand, when the maximum heating is not desired, the viscous clutch 7 remains disengaged and thus the rotational power of the engine E is not transmitted to the viscous heater 9, to reduce load on the engine E with the result of its decreased running cost.
Patent JP-H05196486-A (JP)
Title: Measuring element
Inventor: BERUNTO OSUBUARUTO
IPC: G01P5/10
Filed: 1992-07-20
Abstract: PURPOSE: To obtain a measuring element for a flow rate measuring device of a fluid which is free from effect of Karman's vortex train without any obstacle to a flow near a measuring resistance. CONSTITUTION: A substrate 3 has a slit 42, extending across the direction of a flow, on the downstream side of a measuring resistance 17. The slit is formed between a finger 11 supporting the measuring resistance 17 of the substrate 3 and another finger 41 of the substrate 3.
Patent JP-H1033993-A (JP)
Title: Regeneration of ion exchange resin
Inventor: MORITA SHOJI
IPC: B01J49/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To regenerate ion exchange resin which is organically contaminated by a simple method by bringing the ion exchange resin into contact with a water-containing polar solvent in which table salt is dissolved. SOLUTION: When a trace of weak basic organic component such as aniline contained in a polar liquid such as ε-caprolactam containing water is removed by adsorption using ion exchange resin, the adsorptivity of the ion exchange resin is deteriorated by organic contamination, if used for a long time. In this case, this ion exchange resin with deteriorated performance is brought into contact with a water-containing polar solvent such as an aqueous lactam solution or an aqueous dimethylsulfoxide solution, in which table salt is dissolved in order to regenerate the ion exchange resin with deteriorated performance. The concentration of the table salt dissolved in the solution is 0.1-20wt.%.  Further, after the ion exchange resin is previously brought into contact with the aqueous table salt solution, the resin is brought into contact with the polar solvent in which the table salt is dissolved. Thus it is possible to reduce cost involved in the replacement of the ion exchange resin by the above simple regeneration method and whittle down the generation of industrial waste.
Patent JP-H0634165-A (JP)
Title: Ice lump melting device for dynamic type ice heat storage tank
Inventor: MIKOTA KENJI
IPC: F28D20/00
Filed: 1992-07-20
Abstract: PURPOSE:To provide a device which is capable of storing ice manufactured with an ice making device with water in an ice heat storage tank and melting ice lumps effectively when the inside cooled water is used for cooling buildings since the ice stored in this ice storage tank attracts and combines each other, thereby lowering the efficiency of air conditioning performance. CONSTITUTION:A spray device 19 is used to spray ice or air to ice lumps 27 stored in an ice heat storage tank 3 from its inner side. At the same time, a mixing rotary device 23 is driven so as to produce rotary ice currents, thereby rotating the ice lumps 27.
Patent JP-2001025243-A (JP)
Title: Switching power source
Inventor: MATSUMOTO AKIRA
IPC: H02M3/335
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a switching power source capable of preventing abnormal operation of a synchronous rectifying circuit caused by current discontinuous mode. SOLUTION: This switching power source 1 comprises a switching element 14 connected to a primary winding 2a of a transformer 2 for switching an input voltage, a diode 27 for rectifying an induced voltage induced in a secondary winding 2b of the transformer 2, a control signal generating means 21 for generating a control signal substantially proportional at a current value or a voltage value to the value of the rectified current, and a switch element 22 connected in parallel equivalently with the diode 27 to rectify the induced voltage. In this case, a current limiting means 13 for limiting flowing in of the current to the winding 2a for a switching OFF period of the element 14 is provided in the power source 1.
Patent JP-S6171264-A (JP)
Title: Anti-skid controller
Inventor: MATSUDA TOSHIRO
IPC: B60T8/66
Filed: 1984-09-17
Abstract: PURPOSE:To prevent non-brake condition immediately after erroneous function by lowering the control response of an anti-skid controller with correspondence to the wheel speed variation width. CONSTITUTION:Anti-skid control circuit will perform change-over control of flow-in valve 14 and flow-out valve 15 on the basis of a signal to be detected through a wheel speed sensor 1 upon braking. Upon exceeding of the wheel speed variation due to wheel spin over predetermined level, the target wheel speed is set lower than that under normal anti-skid control for predetermined time. Consequently, even if the anti-skid control is started erroneously through reset of wheel speed, pressure reduction control in braking liquid pressure system is never executed thus to prevent non-brake conditon immediately after start of anti-skid control.
Patent JP-S6438597-A (JP)
Title: Fin for heat exchanger
Inventor: YOKOYAMA MIZUHO
IPC: F28F1/32
Filed: 1987-07-31
Abstract: PURPOSE:To prevent deformation of louvers during their forming process and make a smooth air flow by a method wherein some small projections made by a drawing work are provided in order to reduce a difference in developed lengths of each of louvers having a difference in steps. CONSTITUTION:A planer surface of a corrugated fin 10 is provided with a repetition of alternative group of louvers with a predetermined stepped pattern of arrangement by some cut and raised louvers 2, 3, 4 and 5 except a part 1 of the plane and the cut and raise margin 1. A part of the fins 10 is contacted with a thermal conducting pipe 6. A drawing force is applied to an entire louver from both longitudinal sides of the louver toward its central part so as to form small projections 7 at the central part of the louver. Small projections 7 are provided in the louver having the shortest developing length under a drawing work, so that it is possible to reduce a difference in developed lengths during a drawing work at both louver 1 and the upper-most louver 2 having a large developed length. Even if the drawing force acting upon the upper-most louver 2 is influenced against the louver 1, this drawing force is adsorbed by the louver 1 so as to restrict any deformation of each of the louvers 1. An edge line of each of small projections 7 is arranged in parallel with an air flowing direction A, so that a smooth air flow can be held.
Patent JP-H10340039-A (JP)
Title: Artificial experience system
Inventor: SATO SACHIKO
IPC: G06T19/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an artificial experience system capable of dispensing with restrictions of experience spaces and also capable of dispensing with adjustments of glasses or the like for the purpose of the making of a color yellow. SOLUTION: This artificial experience system is provided with an HMD(head mounted display) 10 displaying images, a storage part 8 in which virtual spaces and models of human bodies are stored and also states of human bodies in accordance with ages are stored, a data input 1 inputting the present age and the target age of a testee,  an action input part 2 detecting the action of the testee and an action arithmetic part 6 which calculates restriction information restricting the action of a body according to the target age by reading out the state of the body corresponding to an inputted age based on the read state of the human body and reads out the virtual space and the model of the human body and reflects the action detected by the action input part 2 to the model of the human body and restricts the action of the model of the human body based on the restriction information and arranges the model of the human body to which the restriction is applied in the virtual space to display the virtual space on the HMD 10 and a control part 9.
Patent JP-H059817-A (JP)
Title: Clearer fork draft roller
Inventor: KITAMURA YOJI
IPC: D01H5/64
Filed: 1991-07-05
Abstract: PURPOSE:To obtain the subject apparatus capable of rapidly and surely removing cotton wastes, etc., by preparing a bar-type clearer provided with an eccentric rotary shaft parallel to the longitudinal direction of a draft roller and supporting the clearer with a bracket having an oblong hole or groove. CONSTITUTION:A bar-type clearer 20 is provided with an eccentric rotary shaft 22 parallel to the longitudinal direction of a draft roller 1. The eccentric rotary shaft is supported by a bracket 11 having an oblong hole 11C or oblong groove 17C. The clearer moves or falls in such a manner as to scrape off the filament or cotton wastes attached to the draft roller.
Patent JP-H09127353-A (JP)
Title: Optical transmitting body and its production
Inventor: UOZU YOSHIHIRO
IPC: G02B3/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To make optical transmissivity excellent and to reduce flare by forming a layer where the density of a light absorbent or a light scattering agent is uniform at a part in a specified range from a position on an outer peripheral surface toward a central direction. SOLUTION: In this optical transmitting body, the light absorbent or the light scattering agent nearly uniformly coexists at the part of the outer peripheral part where refractive index is irregular. Since the light absorbent or the light scattering agent is dispersed on the outer peripheral part, flare light caused near the outer peripheral part is perfectly absorbed by the light absorbent or scattered by the light scattering agent without causing boundary reflection. Namely, the light absorbent or the light scattering agent uniformly exists in a thickness direction in a composition constituting the light transmitting body, so that the flare light is effectively absorbed inside a lens by the light absorbent or scattered inside the lens by the light scattering agent.  In this case, the light absorbent or the light scattering agent coexists at the part in the specified range within 100μm from the position on the outer peripheral surface of the columnar light transmitting body.
Patent JP-S5993212-A (JP)
Inventor: GOEDECKE PAUL
IPC: B23Q27/00
Filed: 1983-10-17
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-H08169186-A (JP)
Title: Thermal transfer sheet
Inventor: ITOU YOSHIKAZU
IPC: B41M5/382
Filed: 1995-07-28
Abstract: PURPOSE: To prevent a substantial thermal contraction from occurring caused by heating of a thermal head at the time of transfer and consequently, make almost free from the generation of a curl after image formation, eliminate any trouble attributable to the curling as in a conventional thermal transfer sheet and provide excellent lubricity. CONSTITUTION: A thermal transfer sheet 1 is composed of a receptor layer 5 which receives dye immigrated from a thermal transfer medium at the time of heating, on a base material 4. In addition, the base material 4 consists of a synthetic paper 2 attached to one surface of a core material 3, and the receptor layer 5 is provided on the synthetic paper 2 side of the base material 4 directly or through an intermediate layer. At the same time, a resin layer 6 is provided on the side where the synthetic paper 2 is not attached of the core material 3.
Patent JP-S6437153-A (JP)
Title: Trouble reporting and recovering device for public telephone
Inventor: NAKAGAWA JUNICHI
IPC: H04M3/08
Filed: 1987-08-03
Abstract: PURPOSE:To easily detect trouble of a public telephone in a central office and to easily recover the trouble detecting function by the central office at the time of the malfunction of this function by providing a trouble reporting means and a trouble detecting function recovering means. CONSTITUTION:If an abnormality detector in a telephone set is operated to detect abnormality, a transistor TR 8 is turned on and an error relay 3 is operated and a high resistance body 1 is inserted to a trunk line by its contact 2. The central office measures the resistance between terminals L1 and L2 in this state, and the central office judges the telephone set to be in the abnormal state if a high resistance value is detected. Meanwhile, when a recovery signal is sent from the central office, this signal is rectified by a diode bridge 5 and flows to the relay to release the relay 3. Thus, the contact 2 is opened to recover the speech system of the telephone set.
Patent JP-S6098790-A (JP)
Inventor: KURISUTOSU JIYON JIYOOJIOU
IPC: H04Q3/52
Filed: 1984-09-17
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-S6436388-A (JP)
Title: Dictionary preparing device for character and graphic recognition
Inventor: TAKAKURA MINORU
IPC: G06K9/68
Filed: 1987-07-31
Abstract: PURPOSE:To realize group division by a group number which is close to a proper group number and to realize a high recognition rate by the small number of dictionary data by adjusting the group number of each category while executing the feedback of recognition result. CONSTITUTION:An initial dictionary preparation means 1 an a dictionary update means 3 which increases the group number of the category of which recognition rate is lower than a prescribed rate based on the recognition result of a recognition means 2, executes the group division of study data belonging to that category, calculates reference characteristic from the study data belonging to each group according to a prescribed law and prepares a new dictionary of which dictionary data of the category is increased by regarding the reference characteristic as the dictionary data are provided. Then the recognition by the means 2 and the preparation of the update dictionary are repeated until a prescribed finishment condition is satisfied. Thus while executing the feedback of the recognition result, the group number of each category can be adjusted and the high recognition rate can be realized.
Patent JP-H0357192-A (JP)
Title: High frequency heating device
Inventor: BETSUSOU DAISUKE
IPC: H05B6/68
Filed: 1989-07-25
Abstract: PURPOSE:To achieve downsizing and cost reduction of a detecting means by detecting current running in a diode connected with an earth by a current transformer, and by feedbacking the detected output to a control circuit of an inverter circuit. CONSTITUTION:A current transformer 10 for detecting microwave output is inserted in a position where the current of a diode 2 whose cathode is connected with a main body 7 of a high frequency heating device can be detected. Electric potential to which the current transformer is connected is the high frequency heating device main body, namely, an earth potential, whereby insulation of the current transformer, etc., can be simplified. By detecting the current of the diode 2 and feedbacking it to a control circuit 9 of an inverter circuit, a transistor 11 can be so controlled as to obtain proper microwave output.
Patent JP-H1139607-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: TERADA HIROFUMI
IPC: G11B5/39
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic head having excellent magnetic anisotropy even in a cooled state by adding supplementary material to an orientation flat part of a magnetic body substrate, left/right symmetrizing it in the magnetic field applied direction, adding the supplementary material to the circular magnetic body substrate so as to become a rectangular and uniformizing distribution and intensity of a magnetic field imparting the magnetic anisotropy. SOLUTION: An angular wafer is awaited, and an orientation flat supplementary material 4 is stuck to the orientation flat part to be made a shape left/right symmetrized in the magnetic field applied direction. This head is constituted so that the orientation flat part of the substrate 1 stuck with the orientation flat supplementary maternal 4 and permanent magnets 2 are set, and a vacuum vessel is covered to the outside, and the inside is vacuum exhausted. A target is ion irradiated, and the ion is emitted from the target, and is accumulated on the substrate 1, and a magnetic thin film is formed so as to become an axis of easy magnetization in the magnetic field applied direction.  After the thin film is formed, the vacuum vessel is taken off, and a film formed wafer is obtained, and thus, heating, magnetic field application and cooling process after the thin film is formed are eliminated.
Patent JP-S6254371-A (JP)
Title: Method for extracting wiring pattern
Inventor: UYAMA TADAHIRO
IPC: H05K3/00
Filed: 1985-09-03
Abstract: PURPOSE:To obtain a printed wiring pattern from an electric schematic diagram by inputting a node information pattern read out by an automatic reader to a CAD device and extracting node information data to obtain the printed wiring pattern. CONSTITUTION:A wiring pattern (a) for extracting node information is formed, read out by the automatic reader and converted into a node information pattern. The positions of an integrated circuit and other electric parts A are stored in the CAD device and the node information pattern obtained from the automatic reader to the CAD device previously storing the positions of the parts. The CAD device extracts node information data from the node information pattern and outputs a printed wiring pattern including throughhole (c) on the basis of the positions of the parts and the node information data.
Patent JP-S6352960-A (JP)
Title: Method of branching of physical distributing conveyer
Inventor: OE KUNIO
IPC: G05B19/418
Filed: 1986-08-19
Abstract: PURPOSE:To make it possible to facilitate the build up of a conveyer line, by transmitting two signals, a preprocessed workpiece supply ready signal and a post processed workpiece supply ready signal as workpiece supply condition signals in tandem to one and the same working machine. CONSTITUTION:When a preprocessed workpiece supply enabling signal 35 is detected as an input by a block 1, a control device 31 temporarily makes a preprocessed workpiece wait in a stopper section 9 in association with a signal which is turned on when a demand is generated at any of 2 through (n). If the preprocessed workpiece is required to be fed to a stopper section 11, confirmation is made by sensors 17, 18 to diverge a shutter 10, and if the workpiece is fed to the downward side, the shutter 10 is diverged toward the opposite side. Further, when a signal 34 is turned on, if a post-processed workpiece is there in any one of stopper sections 12, 13, judgment is made in accordance with the preference in the order of arrival so as to turn on either one of the stopper sections 12, 13 so that the post-processed workpieces are fed to the downstream side. Thus, when the number of production lines is increased in a build-up manner, it is possible to line-up the production lines by logically superposing signals from blocks.
Patent JP-S6169424-A (JP)
Title: Corrosion-and wear-resistant screw and manufacture thereof
Inventor: OKUNO TOSHIO
IPC: B29C45/60
Filed: 1984-09-14
Abstract: PURPOSE:To obtain a screw, which has higher corrosion resistance and higher wear resistance and consequently the scope of application of which is enlarged, by a method wherein powder build-up welding is performed while holding molten matter bythe side surface of a mold. CONSTITUTION:In an injection molding screw having a spiral thread onto the outer periphery of a shank, the surface of the flank of the thread is cladded with a build-up layer scatteringly holding hard particles in a base metal such as cobalt base alloy, iron base alloy, nickel base alloy or alloy of cobalt, iron and nickel by means of powder build-up welding, the progressing direction of which is along the longitudinal direction of said thread. Thus, the thread of the screw has a build-up layer cladded by means of powder build-up welding, the progressing direction of which is along the longitudinal direction of the thread. Because the build-up layer is made by welding and consequently tightly fixed to base material with strong bonding strength and at the same time through diffusion layer, thermal stress or the like is scattered through the diffusion layer and consequently no separation of the build-up layer develops.
Patent JP-H0479886-A (JP)
Title: Dna and polypeptide to code hepatitis antigen of non-a non-b type
Inventor: ARIMA TERUKATSU
IPC: A61K39/29
Filed: 1990-07-20
Abstract: NEW MATERIAL:A DNA chain containing the base sequence shown by formula I or formula II. USE:Useful as a diagnostic for hepatitis of non-A non-B type and a raw material for producing a vaccine. PREPARATION:For example, human plasma having high GPT (glutamic-pyruvic transaminase) value is blended with 4% polyethylene glycol, a virus precipitate fraction is separated, RNA is extracted by a well-known method using guanidine thiocyanate and is used as a template to synthesize cDNA with a reverse transcriptase. Then the cDNA is integrated into a vector to prepare cDNA library, which is inserted into Escherichia coli, cultured, the culture mixture is immobilized to a nitrocellulose membrane, screened by using serum of patient as a primary antibody and a peroxidase labeled anti-human IgG antibody as a second antibody, a positive clone is selected, DNA is extracted from the clone and treated with a restriction enzyme to give DNA having base sequence shown by formula I or formula II.
Patent JP-H05237797-A (JP)
Title: Device for separating and holding torn web
Inventor: ARUFUREDO ROOZASU
IPC: B26D1/06
Filed: 1992-07-21
Abstract: PURPOSE: To provide a device for separating and holding torn web, which is combined with a web machine so as to surely sever, separate and hold the web, and which can prevent both web and human body from being damaged. CONSTITUTION: In a device for separating and holding a torn web 5, composed of a knife beam 10 having a stationary knife 9 and arranged so as to cross a web moving plane, and an elevating beam 8 having a protrusion 7 opposed to the knife, and moved up and down by means of a web tear detector and a drive 22, the knife beam has, on the side facing the elevating beam 8, two identical steel band type knife supports interposing therebetween the knife and incorporating resilient rod members 14a, 14b which are arranged in a holder 13 at a position symmetric with the knife. The elevating beam is symmetric with a cutting face (s), and has a clamp surface 21 which is lined up with a protrusion 17 having a cutting groove 18.  The rod member is opposed to the clamp surface and is extended from the blade of the knife, being separated therefrom by a distance corresponding at least to the width of the protrusion.