baber/WOPTO huggingface dataset:
Patent JP-H04108485-A (JP)
Title: Electric razor
Inventor: KATO YUICHI
IPC: B26B19/38
Filed: 1990-08-28
Abstract: PURPOSE:To miniaturize and thin the electric razor by providing a flat type battery and a motor in the width direction of a main body, and connecting an eccentric shaft attached to an output shaft of the motor and the other end of a driving lever by an arm in the width direction of the main body. CONSTITUTION:On one side in the width direction of a pair of housings 11, 12 for forming a parts arrangement space between the opposed surfaces at the time when they are combined with each other, a containing part of a flat and slender secondary battery 6 called a gum type is provided, and on the lower side being near the center part of the other side, a containing part of the motor 4 is provided, and a driving lever 5 for constituting a driving mechanism for allowing an inner blade 5 for coming into slide-contact with the inside surface of an outer blade 2 to execute a reciprocating motion is provided on the upper part of the center. Also, the middle part of the driving lever 5 is supported pivotally by a shaft 50 and a bearing metal 51, and the lower end is connected to an eccentric shaft 41 with a balancer attached to an output shaft of the motor 4 through an arm 44.
Patent JP-S60119156-A (JP)
Title: Msk rectangular synchronization detecting circuit
Inventor: TODA YOSHIFUMI
IPC: H04L27/14
Filed: 1983-12-01
Abstract: PURPOSE:To improve the following performance of a rectangular synchronization detecting circuit for modulating a minimum shift keying (MSK) signal and also to improve the dynamic characteristics of an error rate by controlling the band of a loop filter of a carrier wave reproducing phase synchronizing filter in said circuit so as to be widened at the time of a high electric field and narrowed at the time of a low electric field. CONSTITUTION:A loop filter 18a has a wide band and is to be used at the time of high electric field. On the other hand, a loop filter 18b has a narrow band and is to be used at the time of low electric field. A switching signal CTL corresponding to the level of the received electric field is obtained from an electric field intensity detecting circuit 5. At the high electric field time having an improved error ratio, a responding property is improved by using the loop filter 18a to follow suddenly changed fading. At the low electric field time deteriorating the error rate, the loop filter 18b with the narrow band is used to prevent the quality of the circuit from deterioration.
Patent JP-H0394827-A (JP)
Title: Composition and kit for microcapsule and production of microcapsule
Inventor: YOSHIMOTO MASAHIRO
IPC: A61K8/00
Filed: 1989-09-04
Abstract: PURPOSE:To prepare a stable microcapsule composition by incorporating an emulsifier and a polyisocyanate compd. having a cationic group in the molecule forming a coating film by the reaction with water and which does not react with the emulsifier as the essential components. CONSTITUTION:An emulsifier and a polyisocyanate compd. having a cationic group in the molecule capable of forming a coating film by the reaction with water and which does not react with the emulsifier are incorporated as the essential components to prepare a microcapsule composition. A component to be microcapsuled is further added to the composition to prepare a microcapsule composition. The microcapsule composition and water are mixed and agitated to produce a microcapsule. A cationic surfactant, a nonionic surfactant, etc., are exemplified as the emulsifier, and agricultural chemicals, perfumes, paints, cosmetics, etc., as the component to be microcapsuled.
Patent JP-H02108375-A (JP)
Title: Method and apparatus for correcting dispersion emission effect in x-ray image
Inventor: HERUMAN SUTEHEFUISU
IPC: H04N5/32
Filed: 1989-09-04
Abstract: PURPOSE: To surely correct a scattered radiation effect in an X-ray image by determining the selection of an weighted coefficient for the image conversion of a converted image materix based on the intensity of a converted matrix element. CONSTITUTION: An object 8 is irradiated with X rays radiated from a rotating anode 3 constituting an X-ray tube 1 through a collimetor 7. A part of X-rays deviated from the irradiation direction of X-rays on the inlet screen 11 of an image tube is shielded by a scattered radiation grating 10 and an image carrying X-ray beam 5 is converted into an image carrying optical beam 13 in the image tube 9. Then a semi-transparent mirror 15 separates the optical beam 13 into a part to be formed as an image on a photographic film by a camera 17 and a part to be converted into a video signal by a TV camera 19, the video signal is digitized by an A/D converter 21 and a correction circuit 22 removes a scattered radiation effect from the video signal. Then the corrected video signal is displayed on a TV monitor.
Patent JP-S6471524-A (JP)
Title: Straightening device for h-shape steel
Inventor: MISAWA TAKANOBU
IPC: B21D3/05
Filed: 1987-09-11
Abstract: PURPOSE:To uniformize the web height of an H-shape steel all over the length by providing a web height magnifying device composed of four rolls on the outlet side of a roll straightening device. CONSTITUTION:The web height magnifying device 1 is arranged on the outlet side of the roll straightening device of cold H-shape steel. In the magnifying device 1, four magnifying rolls 11a-11d are arranged inside the flanges of the H-shape steel with each axis on the same level and the web height is magnified by bringing each roll into contact with each flange of the H-shape steel. In addition, two rolling reduction rolls 12 are brought into contact with the outside of each flange and the central part is reduced in width. Accordingly, when a conventional straightening device is left as it is and a simple magnifying device is followed, the web height of a roll-formed H-shape steel is uniformized all over the length, the residual stress, too, is reduced and qualities such as deflection, torsion, etc., too, can be improved.
Patent JP-H0895543-A (JP)
Title: Display controller
Inventor: MIZUNO MASATAKA
IPC: H04W4/04
Filed: 1994-09-22
Abstract: PURPOSE: To clear communication progress, etc., and to display plenty of messages by displaying the message formed by an operation part and transmitted through a radio equipment and the message received by the radio equipment on the same screen. CONSTITUTION: In a display controller 10 of a vehicle side displaying the message communicated between a base station and the vehicle by the radio equipment 5 on a display device 30, the operation part 40 forming a transmission message is provided. Then, the display controller 10 inputs both of the transmission message formed by the operation part 40 and transmitted through the radio equipment 5 and a reception message received by the radio equipment 5, and displays them on the same screen of the display device 30. Thus, the fact how reply is performed for the communication from the base station to the vehicle side is cleared, and the matter is effective for plenty of communication messages. At this time, by displaying the transmission message and the reception message with a transmission time and a reception time respectively, the contents of new/old messages are judged correctly.
Patent JP-S60111792-A (JP)
Inventor: JIENII SHIIRAN FUWAN
IPC: B23K35/34
Filed: 1984-10-31
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-S6475891-A (JP)
Title: Scraping type multicylinder type heat exchanger
Inventor: EITOU SHIYUUICHI
IPC: F28D11/02
Filed: 1987-09-14
Abstract: PURPOSE:To provide a heat exchanger having an object of condensing a highly viscous fluid by forming a can body into a vertical cylinder, disposing as heating parts a plurality of vertical type heat transfer double cylinders of different diameters assembled concentrically with the can body, and disposing liquid feeding screws concentrically with the double cylinders between the can wall and the double cylinder or between the double cylinders. CONSTITUTION:In order to reduce the installation area of the heat exchanger, a can body 1 for heating and condensing a liquid to be condensed is formed into a vertical type cylinder. Further, for making heating parts being compact and having a large heat transfer area, a plurality of double cylinders 2 and 2' having different diameters are assembled to be concentric with any of double cylinders 2 and 2'. On the other hand, space 16, 16' and 16'' having predetermined widths are formed between the can wall and the outside double cylinder 2, between individual double cylinders and between the inside double cylinder 2' and a heat transfer pipe 15, and liquid feed screws 3 and 3' and a liquid return screw 4 concentrically in respective spaces.
Patent JP-S59119280-A (JP)
Title: Detecting circuit for breaking of wire
Inventor: NAKAMURA SUNAO
IPC: G01R31/02
Filed: 1982-12-27
Abstract: PURPOSE:To detect the breaking of a cable immediately even in an operation state by comparing the detection voltage of a resistance for detection between the output terminal of a transmission part and a power source with a reference voltage. CONSTITUTION:The resistance value of the detecting resistance 4 is set to about 10kOMEGA although the resistance value of a terminating resistance Rphi is generally about 100OMEGA; transistors (TR) Q1 and Q2 and diodes D1 and D2, and D4 and D5 are provided with the identical characteristics respectively, and the resistances R1 and R4, and R2 and R5 have the same values. Further, the voltages VBE of the TRs Q1 and Q2 and the forward voltages of the D1-D3 are equalized to a value Vd. If the cable 3 is broken, the voltage at a point A rises almost to the value VCC and the base voltage of a Q3 is rised by VdXR2/(R1+R2) higher than the base voltage of the Q4; and the Q8 of an output circuit 7 turns on, and while an LED turns on, a logical output B is 0, so detecting the breaking of the cable easily.
Patent JP-H0277807-A (JP)
Title: Travel controller for traveling body
Inventor: KAWAGOE TSUNEO
IPC: G05D1/02
Filed: 1988-09-14
Abstract: PURPOSE:To prevent trouble such as snaking, travel unstableness, and derailment due to a secular change by correcting an offset automatically every time the travel body stops at a target station. CONSTITUTION:A difference between detection signal obtained from a couple of front coils 4L and 4R and a couple of rear coils 4L and 4R after the traveling body is stopped in front of a load receiving table and centering mechanisms 3L and 3R are put in operation is inputted as a deviation signal from a deviation signal detecting circuit 140. Then the value of a deviation signal offset is subtracted from the deviation signal to calculate their difference as a speed correcting value. Lastly, the value obtained by subtracting the speed correcting valve from the target traveling speed of the traveling body is regarded as the target speed of a right driving wheel 2R and the value obtained by adding the speed correcting value is outputted as the target speed of a left driving wheel 2L to a servo amplifier 150. Consequently, the traveling speed can be made to travel at the target speed along a guide line and every time the traveling body stops in front of the load receiving table and the centering mechanisms operate, the offset value is corrected automatically.
Patent JP-H1072940-A (JP)
Title: Concrete structure repairing method
Inventor: NISHIKAWA ETSUMI
IPC: E04G23/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method enabling anyone to easily confirm the state of filling a filler into a crack. SOLUTION: Fill plugs 6 are fitted to a crack 2 in a concrete structure every suitable space. The surface of the crack 2 between the fill plugs 6 is filled with transparent sealant 9 or translucent sealant 9, and a filler 10 is filled into the crack 2 from the fill plugs 6. The filler 10 is to be a blast furnace slag inorganic filler.
Patent JP-H0391962-A (JP)
Title: Thin film transistor
Inventor: OSADA TAKETO
IPC: H01L27/12
Filed: 1989-09-04
Abstract: PURPOSE:To shorten a thin film transistor in dry etching time and to improve it in yield by a method wherein protrusions and recesses or irregularities are provided to the opposed faces of active layers which constitute two or more transistor sections. CONSTITUTION:A poly-Si layer 2 is formed on an insulating layer through an LP-CVD method, and a resist 3 is formed thereon by application, which is patterned through a photolithography technique. At this point, active layers are patterned so as to provide a protrusion 12, a recess 11, or an irregularity to their opposed faces respectively. Therefore, an etching process takes place well in balance at a high speed. By this setup, a short circuit is prevented from occurring between transistors, and a gate electrode is prevented from being disconnected or thinned, so that a thin film transistor of this design can be improved in yield.
Patent JP-H0543668-A (JP)
Title: Transparent polyester disc base
Inventor: KUSHIMOTO TOSHIHIRO
IPC: G11B7/24047
Filed: 1991-08-13
Abstract: PURPOSE:To obtain a polyester having low water absorptivity and double refraction and improve transparency and flow by reacting a specified dicarboxylic acid(esterifiable derivative) with ethylene glycol and an aliphatic diol having an aromatic group as the side chain. CONSTITUTION:Bis(hydroxyethyl) terephthalate(or oligomer) obtained by esterifying or transesterifying a dicarboxylic acid(esterifiable derivative) comprising terephthalic acid and/or isophthalic acid with ethylene glycol and an aliphatic diol having an aromatic group as the side chain is polymerized in a high vacuum in the presence of a polymerization catalyst to obtain a polyester of an intrinsic viscosity of 0.4-0.8. This polyester is melted by heating to 220-300 deg.C and injection-molded in a mold at a surface temperature of 20-70 deg.C to obtain a transparent polyester disc base of a cleanliness of 1000 or below.
Patent JP-H0870502-A (JP)
Title: Leakage detection device for electric car
Inventor: WATANABE TAKESHI
IPC: B60L3/00
Filed: 1994-08-30
Abstract: PURPOSE: To reduce the operations of dealing with leakage by suppressing a voltage generated between the terminal of a battery for travelling and a car body when there is no leakage. CONSTITUTION: A leakage detection device 10 is provided with voltage difference detection means 140 to 14n for detecting a voltage difference in the state of electrically insulating the terminals 120 to 12n of a battery 82 for travelling from a car body and leakage display means 160 to 16n for displaying that the voltage difference of the given value or higher is detected by the voltage difference detection means 140 to 14n. The battery 82 for travelling comprises a plurality of series-connected batteries 821 to 82n, and the voltage difference detection means 140 to 14n and the leakage display means 160 to 16n are provided respectively corresponding to the terminals 120 to 12n of the batteries 821 to 82n.
Patent JP-S6289635-A (JP)
Title: Distillation of ethylbenzene
Inventor: ARIMA TOMIO
IPC: C07C67/00
Filed: 1985-10-16
Abstract: PURPOSE:To prevent corrosion of equipment and utilize low-pressure steam generated in condensing overhead vapor of the second distillation column, by distilling an ethylbenzene reaction mixture under a condition to give a lower column top temperature under reduced pressure in the first distillation column in separating the ethylbenzene reaction mixture. CONSTITUTION:A mixture obtained by reacting benzene with ethylene in the presence of AlCl3 catalyst is separated into the unreacted benzene, ethylbenzene and polyethylbenzene. In the process, distillation is carried out under a condition to give <=50 deg.C temperature of distillate vapor under reduced pressure in the first distillation column and the bottom distillate is fed to the second distillation column under normal or higher pressure at the same time. Ethylbezene vapor distilled from the column top part is cooled and condensed to utilize low- pressure steam generated at the time as a heat source for the bottom reboiler of the first distillation column. EFFECT:Since corrosion in the first distillation column can be prevented, common steel plate SS material can be utilized as a material for condensers, etc.
Patent JP-H064920-A (JP)
Title: Magneto-optical recording medium
Inventor: SHINJO TERUYA
IPC: G11B7/24
Filed: 1992-06-23
Abstract: PURPOSE:To obtain a magneto-optical recording medium capable of obtaining a large Kerr rotation angle in a required wavelength region by providing an artificial lattice structure having a prescribed four layer type fundamental cycle and using a specific element as a layer element. CONSTITUTION:The recording layer part of this recording medium is made to be the artificial lattice laminated structure having a fundamental cycle of [Xa/Co/Xa/Ya]. Pd or Pt metal is used as Xa. Cu or Au metal is used as Ya. Since the magneto-optical recording medium has enough vertical magnetoanisotropic energy for magneto-optical recording, the large Kerr rotation angle is obtained in 450 to 600nm wavelength region and shortening of information bit length and high density recording are attained.
Patent JP-H0894134-A (JP)
Title: Flexible ventilating fan cover
Inventor: KOIZUMI TAKASHI
IPC: F24F7/013
Filed: 1994-09-26
Abstract: PURPOSE: To facilitate the matching of a ventilating fan cover in size to a ventilating fan by providing collapsed ribs at the corners, and providing stepwise differences between the frame surface of the cover and the rib faces. CONSTITUTION: A collapsed rib 2 is provided at a flexible ventilating fan cover 1, and a stepwise difference α is provided between the frame surface of the cover 1 and the surface of the rib 2. Thus, the cover 1 is placed on a ventilating fan, the inner frame of the cover 1 is collapsed in the outer frame of the fan, and can be snugly matched to the size of the cover 1. Thus, the cover 1 can be easily matched to the size of the fan.
Patent JP-H0569998-A (JP)
Title: Vacuum supply unit
Inventor: NAGAI SHIGEKAZU
IPC: B65H7/16
Filed: 1991-09-09
Abstract: PURPOSE:To provide a vacuum supply unit enabling easy and reliable setting of the pressure setting value for confirmation of the adsorption even when the power for a vacuum generation source is high. CONSTITUTION:A pressure switch 8 for confirmation of the adsorption is provided on a passageway 6 permitting communication between a working device such as an adsorption pad and a vacuum supply source 2. On the passageway 6, a variable restrictor 10 and a pressure control valve 12 are provided on the upstream side of the pressure switch 8. Accordingly, when the pressure detection is made with use of the pressure switch 8, the variable restrictor 10 enables an increase in pressure difference between the pressure at the time of adsorption and the pressure at the time of non-adsorption while, on the other hand, the pressure control valve enables checking the influences due to the pressure fluctuations from, for example, the vacuum supply source 2, thus enabling a reliable setting of a pressure value capable of confirming the adsorption.
Patent JP-H0575701-A (JP)
Title: Code ringing system multi-party line telephone set
Inventor: KIKUKAWA TAKAHIKO
IPC: H04Q5/02
Filed: 1991-09-10
Abstract: PURPOSE:To constitute the multi-party line telephone set so that it is unnecessary to remember a ringing code allocated to itself. CONSTITUTION:A ringing pattern of code ringing inputted by a pattern storage circuit 11 is stored. A pattern collating circuit 12 collates ringing pattern data 101 from the pattern storage circuit 11 and collating pattern data 102 from a pattern setting circuit 13, and in the case they coincide with each other, a bell driving control circuit 14 drives a bell 15 by a ringing pattern set to the pattern setting circuit 13.
Patent JP-H0392445-A (JP)
Title: Car with family crest attached on part of outside of car body
Inventor: SHIINA SHOJI
IPC: B60R13/04
Filed: 1989-09-05
Abstract: PURPOSE:To make it possible to ennoble a car by means of a family crest while concurrently decorating the car with the family crests attached on a part of the outside of a car body. CONSTITUTION:Family crests formed by means of inlay are fastened with screws or rivet, or bonded with adhesives on both of the side surfaces 2 of the car body of a car 1. Or the family crests 3 chased on silver plates, copper plates or brass plates are fastened with screws or rivets, or bonded with adhesives. Or the family crests are dyed with paint. When the family crests handed down from generation are attached onto the car, it thereby makes it possible to have a warm feeling for the car and also to try to perform safety in driving. In addition, it also makes possible to ennoble the car 1 and to refine the design of the car.
Patent JP-S6287308-A (JP)
Title: Mixer for extrusion
Inventor: FUKUMIZU SHINICHI
IPC: B29C48/03
Filed: 1985-10-14
Abstract: PURPOSE:To make the uniform mixing of highly viscous materials such as plastics, rubbers or the like possible by a structure wherein ridge lines or wall portions of cavities on a stator side and on a rotor side are made parallel to the shifting directions of a rotor and of a stator. CONSTITUTION:Groups 27 and 28 of cavities are produced by disposing trains 25 and 26 of cavities, which are formed by disposing cavities 23 and 24 in an array running in the circumferential direction (X X), in an array running in the direction (Y Y) of the axis center line on the inner peripheral surface of a stator 21 and on the outer peripheral surface of a rotor 22 excluding both the end parts of the rotor 22. Each cavity 23 or 24 is a parallelogram in the developed state with one pair of opposite wall portions 29 and 30, which run normal to the direction (Y Y) of the axis center line and have a space interval in the direction of the axis center line, and the outer pair of opposite wall portions 31 and 32, which respectively connect with the wall portions 29 and 30 and run obliquely in the same direction as each other to the direction (Y Y) and have a space interval in the circumferential direction (X X). Due to the constitution as described above, material pressed in the stator 21 is shifted from each cavity 23 or 24 to the cavity 24 or 23 overlapped to each other by means of the pressing-in force of extrusion members so as to be forcibly advanced in the extrusion direction Z. In addition, no force acting in the counter extrusion direction develops and no material is left in the cavities.
Patent JP-H0550256-A (JP)
Title: Spot welding device
Inventor: TOTSUKA HIROMITSU
IPC: B23K11/11
Filed: 1991-08-16
Abstract: PURPOSE:To place a back electrode for spot welding so as to run easily along the welding face, so that the back electrode can be allowed to contact closely and placed on the welding face at the time of spot welding, and also, the back electrode and an electrode holder for holding it are manufactured with low accuracy. CONSTITUTION:A welding jig 33 formed in such a manner of containing a part of a back electrode 10 in an electrode holder 25 in a state that it can move in its thickness direction and width direction is prepared, and also, a clearance L2 between the back electrode 10 and the electrode holder 25 in the thickness direction of the back electrode 10 is set relatively large, and a clearance between the back electrode 10 and the electrode holder 25 in the width direction of the back electrode is set relatively small, and the electrode holder 25 of the welding jig 33 is fixed and placed in a position corresponding to the part to be welded of a member to be welded (for instance, a roof side outer panel and a side body outer panel).