baber/WOPTO huggingface dataset:
Patent JP-H0853345-A (JP)
Title: Divisible tablet provided with film coating
Inventor: OYA KATSUMI
IPC: A61K9/28
Filed: 1994-08-10
Abstract: PURPOSE:To obtain the subject tablet excellent in the easiness/uniformity of division, thus useful as a tablet for medicinal use, by making both the upper and lower surfaces of a plate-like raw tablet with a cracking line for facilitating its division to specific designs, respectively, followed by providing these surfaces with film coating without trouble. CONSTITUTION:The upper surface (r) of a plate-like raw tablet with a cracking line for facilitating its division is gradually recessed from the opposing edges toward the cracking line, and the lower surface R of this raw tablet is gradually raised from the periphery toward the center so as to get thinner in the wall thickness of the peripheral part than that of the central part, followed by providing these surfaces with film coating, thus obtaining the objective tablet. In this case, it is preferable that the resultant upper and lower surfaces (r) and R be curved with the radius of curvature of the upper surface (r) smaller than that of the lower surface R.
Patent JP-H0661063-A (JP)
Title: Rotary transformer
Inventor: MURAKAMI TOYOHIKO
IPC: H01F38/14
Filed: 1992-06-22
Abstract: PURPOSE:To prevent lateral slip of a double-sided tape, by using a double-sided tape in which thermosetting resin is mixed, and fixing a repeating member for the terminal process of a rotary transformer to a ferrite core for the rotary transformer. CONSTITUTION:A repeating member composed of a printed board is fixed to ferrite for a rotary transformer by using a double-sided tape 1. Thermosetting resin 2 whose main component is acyl system, rubber system, epoxy system, etc., is mixed in the double-sided tape 1. Thereby the repeating member can be tightly fixed to the ferrite core so as to prevent the generation of lateral slip of the double-sided tape. Further the fixing to the repeating member is made possible only by the double-sided tape, and adhesive agent can be made unnecessary.
Patent JP-H0828555-A (JP)
Title: Bush and manufacture thereof
Inventor: SHIBAYAMA TAKAYUKI
IPC: B21D53/16
Filed: 1994-07-18
Abstract: PURPOSE:To provide a bush constituted in such a manner that a foreign matter hardly enters a clearance between the bearing surface of a bush and a rotary shaft. CONSTITUTION:Since, though a rotary shaft S is supported by the bearing surface of a bush body 1, the size of the rotary shaft S is slightly smaller than that of the bearing surface of the bush body 1, a clearance delta is provided therebetween. On both sides of the bush body 1, a seal piece 2 is brought into resilient contact with the peripheral surface of the rotary shaft S the outer surface edge of the seal piece 2 is disposed in a range of the thickness of the bush body 1 so that the end face 1a of the bush body 1 and the end face 2a of the seal piece 2 are brought into contact with each other, and the both sides of the clearance delta are sealed with the flanks of the seal pieces 2.
Patent JP-S6345030-A (JP)
Title: Manufacture of heat insulation cylinder
Inventor: ITO TAKEHIRO
IPC: B29C63/34
Filed: 1986-08-12
Abstract: PURPOSE:To possess excellent strength and heat insulation properties and eliminate deviation of a core without being restricted by kinds of heat insulation material and constituent material of an outside layer pipe, by a method wherein in the case where a cylindrical heat insulation material is inserted into a protective pipe after a reduction of the outside diameter of the cylindrical heat insulation material dimensions of the cylindrical heat insulation material and protective pipe and made into specific dimensions and compression is released. CONSTITUTION:The outside diameter (d0) of a cylindrical heat insulation material and the inside diameter (D) of a protective pipe is kept dimensionally controlled so as to satisfy a relation of d0>=D. Then the cylindrical heat insulation material is compressed in a radial direction, and after the compressed outside diameter (d1) has been reduced so as to give d1<D, compression is released by inserting the cylindrical heat insulation material into the protective pipe. In other words, a bag 3 composed of a nonpermeable film is put over the cylindrical heat insulation material 1, which is inserted into an outside layer pipe 2 by reducing the outside diameter d1 in the radius direction by evacuating the inside by sucking an opening part by a suction pipe 4. When the bag 3 is released to the open air by removing the suction pipe 4 after completion of the insertion, the inside of the bag 3 turns equal to atmospheric pressure, compression force to be applied to the cylindrical heat insulation material 1 in the external circumferential direction is released, the cylindrical heat insulation material 1 is stuck to the inside circumferential surface of the outside layer pipe 2 under a state where the bag 3 is put between them and they and unified.
Patent JP-H0717074-A (JP)
Title: Page printer
Inventor: ISHIMURA TAKUYA
IPC: B41J2/485
Filed: 1993-07-01
Abstract: PURPOSE:To provide a page printer for informing a user about an omitted word by surely detecting the omitted word even in the printer equipped with a plurality of band buffers when the omitted word is caused in a printed matter. CONSTITUTION:A page printer is equipped with a write counter 6 and a read out counter 7. The write counter 6 counts the number of times for write into the band buffers 2, 3. of dot data. The read out counter 7 counts the number of time for read out of dot data from the band buffers 2, 3 to a printer engine 1. When the counting number of the read out counter 7 is compared with the counting number of the write counter 6 and the counting number of the read out counter 7 is larger than the counting number of the write counter 6, an error flag is stood and also a line number recognition part sends an interruption signal to a printer controlling part 9. When the printer controlling part 9 receives the interruption signal sent from the line number recognition part, error message previously stored in the page printer is called and also outputted to the outside by an error output function.
Patent JP-H0269445-A (JP)
Title: Production of n-aryl and n-alkyl aniline
Inventor: JIYAN DESUMURUSU
IPC: C07C209/10
Filed: 1989-07-24
Abstract: The present invention relates to a process for monoalkylation on the nitrogen of an aniline by bringing the latter and an alkylating agent into contact in an organic solvent in homogeneous liquid phase in the presence of an iodide and of a stoichiometric quantity of a non-quaternisable base.
Patent JP-2000021098-A (JP)
Title: Error correcting method and device
Inventor: TAKEGUCHI YORIYASU
IPC: G11B20/18
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an error correcting device which is used for a CD reproducing device and can correct an error appropriately for data read out from a CD in the case of not only audio data but also non-audio data, consequently both of a click noise and an illegal character can be dissolved appropriately. SOLUTION: A first error correcting circuit 14 corrects an error of audio data conforming to the prescribed algorithm. A second error correcting circuit 15 corrects an error of non-audio data conforming to other algorithm being different from the above mentioned algorithm. A switching circuit 16 outputs an output of either of the first error correcting circuit 14 or the second error correcting circuit 15 as a demodulated signal in which an error is effectively corrected in accordance with a switching signal from the switching signal generating circuit 13.
Patent JP-S5980614-A (JP)
Title: Thrombolytic agent
Inventor: TAKAHASHI MASASHI
IPC: A61K38/36
Filed: 1982-10-29
Abstract: NEW MATERIAL:The plasminogen.activator derived from the tissue such as human kidney, blood vessel, etc., having the following characteristics: exhibits main protein bands by the electrophoresis using sodium dodecylsulfate/polyacrylamide gel; apparent molecular weight, 70,000+ or -5,000; the pI of the main band of isoelectric point electrophoresis is 7-9; immunological property characterized by the lack of adsorptivity by the affinity chromatography using antiurokinase IgG- Sepharose; exhibits hydrolytic activity to the substances of table  I and does not exhibit the activity to the substances of table II. USE:Thrombolytic agent. PROCESS:Human kidney or human blood vessel is extracted in the presence of ammonium thiocyanate, and the extract is purified by passing through plural columns containing ion exchange materials to obtain the objective plasminogen. activator. The agent is effective for the remedy of thrombosis, and is free from the side effects such as internal hemorrhage and anaphylactic shock.
Patent JP-S6432245-A (JP)
Title: Camera with finger limiting member at grip part
Inventor: ATSUTA RIICHI
IPC: G03B17/02
Filed: 1987-07-29
Abstract: PURPOSE:To grip a heavy lens barrel part with the thumb and other fingers by providing a 1st grip part which is formed covering one flank of the lens barrel part and a finger limiting member, and also providing a 2nd grip part on the opposite side. CONSTITUTION:A projection part 1d wherein a capacitor 4 is put is provided at the lower part of the right flank of a camera body 1 and a recessed part 1g is formed between the end surface 1e of the projection part 1d and the lower ridge line 1f of the right flank 1c. The camera body 1 is held by applying the thumb to the recessed part 1g of the right flank 1c, inserting the middle finger, ring finger, and little finger into the grip part 8, and applying the index finger to a shutter release button 7 gently, and the little finger is locked by a projection wall 8c and prevented from falling to the front of the lens. Thus, the heavy lens barrel part 5 can be gripped with the thumb and other fingers and the camera body 1 is received by the V-shaped ridge formed of the index finger and thumb and the palm connecting with them to eliminate one-sided holding completely while preventing completely part of a picture plane from being cut by the little finger.
Patent JP-S6080751-A (JP)
Title: Operating circuit of organic polymer type humidity sensor
Inventor: SUGAWARA TOORU
IPC: G01N27/12
Filed: 1983-10-12
Abstract: PURPOSE:To eliminate the possibility for deterioration of electrodes and to enable stable and sure detection operation by maintaining the voltage to be impressed between the terminals of a humidity sensor always at the prescribed value or below and setting the prescribsd value for the ionizing voltage of the electrodes. CONSTITUTION:The AC output voltage V of an AC voltage source 2 is straightly impressed to a sensor 1 and the current specified by the impedance of the sensor 1 and the voltage V is consequently flushed into an operational amplifier 31 and the logarithmically converted DC voltage thereof appears at an output terminal 5. If the impedance of the sensor 1 changes in accordance with the ambient humidity, logarithmic conversion is accomplished by the amplifier 31 and therefore the change in the humidity can by detected as the DC voltage changing in proportion to said change. On the other hand, the max. value of the AC voltage impressed between the terminals 15 and 16 of the sensor 1 in this stage is divided by the DC voltages VCC, VEE supplied to an operational amplifier 21 and the voltage dividing ratios of resistors 26, 27. The deterioration of the electrodes of the sensor 1 is thoroughly prevented by determining the voltage V at the prescribed value.
Patent JP-2000016143-A (JP)
Title: Screen movement control system of mobile cargo handling device for motor-truck
Inventor: TAKEUCHI EIJIRO
IPC: B60P1/36
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a screen movement control system which can favorably control the movement of a screen in the direction fore and aft of a motor-truck, wherein the screen is installed on the rear body of the truck for preventing a cargo collapse. SOLUTION: A screen movement control system of a mobile cargo handling device for a motor-truck is composed of a rear body having a floor surface moved fore and aft by a driving means 3 such as an oil pump, a screen fixed to the floor surface and partitioning the rear body to the front and rear, position sensor means 7 to sense that the screen has moved to the limit position of the forward moving range, a limit switch 6 to sense that the screen has moved to the limit position of the backward moving range, and a control part 9 for controlling the movement of the floor surface, wherein the position sensor means 7 are located on the left and right inner walls in the front of the rear body, while the limit switch 6 is located on either inner wall on the left and right of the rear of the rear body,  and the control part 9 makes stop control of the operation of the driving means 3 when the position sensor means 7 or limit switch 6 is put on.
Patent JP-H1140740-A (JP)
Title: Multi-chip module and manufacture thereof
Inventor: SEKINE KENJI
IPC: H01L25/04
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To allow signal input/output terminals and supply voltage supplying electrodes to be provided from the side of a base board, in order to minimize the lengths of leads when a multi-chip module is incorporated into a mother board or the like. SOLUTION: Such a groove as to put a portion of a base board (1) in relief so as to be an island is formed at a position where an electrode is formed in the base board. Then, insulating films 5 and 6 are formed so as to embed a bare chip 3 or a like that is mounted on the substrate, after which the base board is thinned while etched or ground from its reverse surface, thereby forming an island conductive portion isolated by the films 5 and 6. As a result, electrodes that are electrically isolated from a grounding conductor are formed on the reverse surface of the substrate.
Patent JP-H1142730-A (JP)
Title: Thermal conductivity interface for electronic device
Inventor: STEVEN E BURGERSON
IPC: B32B7/02
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide interface, which has excellent mechanical, electrical, thermal, and chemical characteristics, and can be assembled in low pressure flow by constructing a laminated sheet having specified outer layers arranged on both sides of a specified base. SOLUTION: Thermal conductivity interface having mechanical adaptability is composed of a laminated sheet having outer layers arranged on both sides of a base, which is selected from a layer group comprising glass fiber, aluminum foil, expanded metal, polyimide, or polyester. The outer layers have construction represented by a formula (R1 is selected from a group composed of a hydrogen, hydroxyl, or methyl group, and x is an integer having 1-1,000 value), and are composed of organosiloxane having approximately 10-10,000 centipoise viscosity, and poly-dimethyl siloxane having, for example, a hydrogenated end. And they are constructed of reactive product composed of a mixture with a dihydryl aliphatic chain extender having approximately 10-10,000 centipoise viscosity.  The reactive product is filled with fine particle solid of approximately 10-60% amount in volume, and the rest is the reactive product.
Patent JP-S6170188-A (JP)
Title: Method of operating displacement-type constant capacity pump
Inventor: TSUCHIYA HIROYUKI
IPC: F04C2/107
Filed: 1984-09-12
Abstract: PURPOSE:To nearly double the durability of a constant capacity pump, by alternately changing the direction of rotation of a rotor in conveying a liquid, to effectively use the unworn surface of a stator. CONSTITUTION:A constant capacity pump 1 comprises a stator 2 and a rotor 3 which have clockwise spiral forms. A motor 13 is rotated clockwise. After the pump 1 is used for a prescribed period of time, it is turned by 180 deg. and the motor 13 is placed in a lower position to reverse the rotor, namely, rotate it counterclockwise. As a result, a gap resulting from spiral wear caused on the surface of the stator 2 due to the former use of the pump is blocked by the rotor because the spiral wear is clockwise, so that a liquid does not flow through the gap. The set position of the constant capacity pump 1 and the direction of rotation of the rotor 2 are thus changed to produce the same effect as a new stator is provided for replacement.
Patent JP-H1137686-A (JP)
Title: Heat exchanger and its manufacture
Inventor: MOTOHASHI MASAYA
IPC: F28F1/36
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently manufacture a cooling fin that can improve heat exchange efficiency, has a flexible shape corresponding to a thin- type case, and is spirally wound, and at the same time to automatically manufacture a heat exchanger with a superior yield. SOLUTION: Adjacent heat transfer pipes out of heat transfer pipes being arranged side by side are spirally wound by a cooling fin together. In the manufacturing method of a heat exchanger using the cooling fin, a rod-shaped spatula 12 with an appearance of the forming shape of a cooling fin 3, and a bush 13 that is in a cylindrical shape, has a spiral groove on an inner wall surface, and can surround the spatula 12 with a specific gap, are provided. Then, a thin wire 11 is inserted into the gap between the bush 13 and the spatula 12 from one end side of the bush 13, the bush 13 is rotated for leading the thin wire 11 to the groove of the inner wall surface of the bush 13, and the cooling fin 3 being spirally wound is led from the other side of the bush 13.
Patent JP-H0238231-A (JP)
Title: Paper feeder
Inventor: WAKAO NAHO
IPC: B65H3/56
Filed: 1988-07-29
Abstract: PURPOSE:To prevent paper sheet from being overlappingly sent with high probability by using a separating claw and a separator with a torque limiter in a paper feeder. CONSTITUTION:A paper feeding roller 1 rotates at first when paper is fed. The paper sheet makes a loop between a separating claw 11 and the roller 1. The sheets are almost completely separated here. After the sheet is completely separated by the separating claw 11, it is sent between a separating roller 3 and a carrier roller 2. Since friction between the paper sheet and the roller is larger than torque of a torque limiter, the separating roller 3 rotates in a direction of fed paper.
Patent JP-H0742068-A (JP)
Title: Apparatus for detecting unevenness of fluorescent material attached to sheet material
Inventor: YASUDA KATSUHIRO
IPC: G01N21/89
Filed: 1993-07-30
Abstract: PURPOSE:To detect the position and size of an uneven part of a fluorescent material attached to the whole surface of a sheet material. CONSTITUTION:A sheet material 20 coated with a fluorescent material is transferred in the direction of length and the transfer speed is detected by a sensor 21. Ultraviolet rays are radiated over the whole width of the material 20 from a light-emitting member 26 and a rod lens 27. Plural light-receiving units 30a-30n are arranged on the lens 27 in the direction of the width of the material 20 and each receiving unit receives visible light condensed by the lens 27 and converts the light to electric signal according to the intensity of the light. A detection circuit connected to each light-receiving unit detects the electric signal converted by each receiving unit and having a signal level out of the standard range. The output signal is sampled by a scanning circuit in the arranged order of the light-receiving units. The size and position of the unevenness of the attached fluorescent material on the sheet material 20 are calculated by a controller based on the transfer speed and the sampling data.
Patent JP-H0745179-A (JP)
Title: Electric current detecting device for circuit breaker
Inventor: TANAKA TAKANOBU
IPC: H01H71/74
Filed: 1993-07-30
Abstract: PURPOSE:To provide an electric current detecting device for a circuit breaker by which electric current value adjusting work to open forcibly contact points of the circuit breaker can be facilitated. CONSTITUTION:Plural conductive plates 1, respective fixed iron cores 2 and respective movable iron cores 3 opposing respectively to each other while sandwiching these conductive plates between them so as to be capable of freely contacting and separating and return springs 4 to energize the respective movable iron cores 3 in the opening direction from the respective fixed iron cores 2, are provided. In this electric current detecting device for a circuit breaker, these respective fixed iron cores 2 and respective movable iron cores 3 are housed respectively in the first housing member 19 and the second housing member 20, and in this first housing member 19, a distance to the second housing member 20 is made adjustable.
Patent JP-H063426-A (JP)
Title: Battery level detection circuit
Inventor: TAKEDA YOSHIHISA
IPC: G01R31/36
Filed: 1992-06-23
Abstract: PURPOSE:To have a battery fully discharged but not over-discharged even if a use temperature or load current varies in a level detection circuit for a battery whose discharge voltage characteristics vary depending on temperature or load current. CONSTITUTION:A voltage level of a battery 10 is converted into digital data by an A/D converter 11 to be input to a control circuit 13. Since a temperature detection circuit 12 outputs a temperature detection signal to the control circuit 13, a reference voltage level corresponding to this temperature detection signal is read from a memory 14 and compared with the voltage level from the battery 10, thereby allowing a relay circuit 15 to operate depending on the comparison result to turn the battery 10 OFF.
Patent JP-H0533380-A (JP)
Title: Vacuum type sewarage system
Inventor: YAMANAKA JUNICHI
IPC: E03F5/22
Filed: 1991-07-30
Abstract: PURPOSE:To prevent the generation of a water hammer phenomenon by disposing a sewage suction pipe and an air suction pipe in a vacuum valve unit, joining the sewage suction pipe and the air suction pipe and carrying sewage as a gas-liquid mixed flow. CONSTITUTION:An air suction pipe 1 is joined with the intermediate section of a sewage suction pipe 2, and the joining point P of the air suction pipe 1 and the sewage suction pipe 2 is constituted so as to be positioned at the control central position L1 of a sewage level L. The separating point P is arranged at the sewage level L1, where a vacuum valve is opened at the location of a sewage level L3 at a position elevated only by a sewage level L2 to a section upper than the control central position L1 and the vacuum valve is closed at a location lowered from the sewage level L1 only by the sewage level L2. The vacuum valve is opened and sewage and air begin to be sucked when the sewage level reaches L3, and the vacuum valve is closed when the sewage level reaches L4. Sewage and air are sucked from the sewage suction pipe 2 and the air suction pipe 1 during that time, and changed into a gas-liquid mixed flow 9.
Patent JP-H0942238-A (JP)
Title: Coupling metal fitting for separator
Inventor: TOYAMA HIDEYUKI
IPC: F16B7/04
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a coupling metal fittings for a separator to rapidly and reliably extend a length of the separator without depending on welding. SOLUTION: In coupling metal fittings for a separator wherein when a length of a separator (a) is extended, a joining separator a' intended to be joined is joined for coupling, a coupling joint 2 in which the tip part of the joining separate a' is inserted is arranged in a splice overlapping state at a joining screw cylinder 1 in which the tip part of the separator (a) is inserted. A fixed screw cylinder 3 at which the tip part of the separator a' inserted in a joining state in the coupling joining body 2 is fixed is arranged in an inclining state on the coupling joining body 2 at the other end of the joining screw cylinder 1. A lock fixing bolt 4 is engaged at the fixed screw cylinder 3.