baber/WOPTO huggingface dataset:
Patent JP-H01215664-A (JP)
Title: Chassis such as bogie truck for rail car
Inventor: RORUFU SHIYURAUTO
IPC: B61H13/02
Filed: 1989-01-18
Abstract: PURPOSE: To improve durability by disposing a disc brake in a wheel center surface upper range of a fork arm provided at a front/rear and right/left end part of a carriage frame, and introducing braking reaction force generated in a vertical direction through a stopper provided on each arm to the carriage frame. CONSTITUTION: An under carriage for a track vehicle comprises a frame 2 including a fork arm 2a provided at a front/rear and right/left end part, and a bearing 2b to support an axle 1a of each wheel 1 is provided on each arm 2a. A wheel disc brake is disposed on the arm 2a. The wheel disc brake is mainly composed of a brake cylinder 3, a brake fork 4 comprising a fixed point lever, a cylinder lever, and a brake lever coupling piece, and a brake piece 5. In this case, the brake is disposed at a center surface upper position of the wheel 1, so all the braking reaction force generated in a vertical direction is introduced through a stopper piece 2c installed on the arm 21a to cooperate with the braking piece 5 to the carriage frame 2.
Patent JP-S58124136-A (JP)
Title: Air circulating device
Inventor: OGUMA KANJI
IPC: F24F7/007
Filed: 1982-01-20
Abstract: PURPOSE:To realize efficient heating utilizing natural convection by a structure wherein an air circulating passage is arranged vertically in the wall surface inside of a room. CONSTITUTION:The circulating passage 3d for circulating indoor air is arranged vertically in the side wall 1c inside of the room. A suction port 3b for warm air is arranged at the position higher than 1,500mm. from a floor surface and a blowoff port 3c of warm air is arranged at the position 100-150mm. high from the floor surface and in addition inclined to the floor surface with the angle of 20- 80 deg.. owing to the structure as described above, the warm air is prevented from staying in the upper part of the room and the temperature at the height of around 1.5m from the floor surface or at the height necessary for housing life are uniformized and furthermore, the floor surface is heated over a very wide range, resulting in obtaining comfortable heating.
Patent JP-H08197586-A (JP)
Title: Injection mold
Inventor: TAKENAKA HYOE
IPC: B29C45/37
Filed: 1995-01-23
Abstract: PURPOSE: To provide an injection mold capable of obtaining a molded product free from a sink and having good appearance. CONSTITUTION: In an injection mold 10 wherein a molten resin is injected into the cavity 1 formed by a fixed mold A and a movable mold B and compressed gas is subsequently injected thereinto, the injection port 2 of the compressed gas is provided to the cavity 1 and the gas channel 3 communicating with the injection port 2 is provided along the cavity 1 and a thick-walled part 4 having thickness larger than that of the molded product formed in the cavity 1 is provided ahead at least the terminal of the gas channel 3.
Patent JP-S61167290-A (JP)
Title: Catv device
Inventor: ISHIKAWA KOJI
IPC: H04N7/16
Filed: 1985-01-19
Abstract: PURPOSE:To normally operate a microprocessor that has experienced with run away or halting by providing a circuit receiving continuous pulses produced from a microprocessor with a charging and discharging circuit to automatically produce reset pulses. CONSTITUTION:The microprocessor muPC6 connected with a reset circuit 7 producing operating pulses at the rising of an electrical source 1 outputs periodic pulses to a circuit 7. muPC6 also controls a tuner 2 through a PLL synthesizer control circuit 5 to make a station selection and displayes it on a display device 3A. A circuit 7 receives continuous pulses from muPC6 by the charging and discharging circuit 12 to charge C1 by the time constant of C1R1. When the pulse from muPC6 ceases by noises, C1 is discharged with the time constant of C1R2 and one-shot multivibrator 13 is energized in accordance with decrease of discharge voltage and the reset pulse from a power on reset circuit 14 is reset by muPC6 through a NAND gate N2 and inverter I3 to execute the normal operation. Simultaneously, C1 is charged through a transistor Q1.
Patent JP-S56105217-A (JP)
Title: Fuel controlling device for oil burner
Inventor: ASANO HIDEO
IPC: F23N5/02
Filed: 1980-01-25
Abstract: PURPOSE: To simplify constitution of the controlling device by a method wherein the feeding amount of a fuel is increased gradually as a time is elapsed until the temperature of a heat exchanger is arrived at a constant temperature.  
     CONSTITUTION: The heat exchanger 2 is provided with a temperature detecting means 16 and the temperature detecting means 16 as well as regulating means 10a, 10b regulating the fuel feeding amount to the burner 1 are connected to a digital computer 18a to increase the fuel feeding amount gradually as the time is elapsed until the temperature of the heat exchanger 2 is arrived at a constant temperature. According to this method, the number of the temperature detecting means, the fuel regulating means and electric control means may be reduced, therefore, the constitution of the control device may be simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08204493-A (JP)
Title: Surface acoustic wave device
Inventor: MORIMOTO SHIGEYUKI
IPC: H03H9/145
Filed: 1995-01-23
Abstract: PURPOSE: To improve adhesibility without performing heating or annealing to a protective film and to improve the yield of a surface acoustic wave device. CONSTITUTION: IDTs 60 and 70 for performing conversion between electric signals and surface acoustic waves are formed on a piezoelectric substrate 51. The protective film 80 protects the propagation path of the surface acoustic waves of the piezoelectric substrate 51 and the surface acoustic wave excitation electrode parts 61 and 71 of the IDTs 60 and 70 from mechanical damages and contamination. Base electrodes 63 and 73 improve the adhesibility of the surface acoustic wave excitation electrode parts 61 and 71 and the piezoelectric substrate 51 and the metallic films 64 and 74 of chromium for instance improve the adhesibility of SiO2 . of the protective film 80 and the respective surface acoustic wave excitation electrode parts 61 and 71.  Thus, the protective film 80 is not peeled off at the time of manufacturing this surface acoustic wave device and the propagation path of the surface acoustic waves and the surface acoustic wave excitation electrode parts 61 and 71 are protected from the mechanical damages and contamination.
Patent JP-H04295429-A (JP)
Title: Goll apple extract, method of manufacturing same and application thereof
Inventor: BERUNAARU FUAABURU
IPC: A61K8/00
Filed: 1992-01-21
Abstract: PURPOSE: To obtain a gall-nut extract acting as a UV-B filter, having an antiradical; activity and useful for protecting skins from solar light. CONSTITUTION: This gall-nut extract contains ellagic acid, gallic acid and hydrolyzable tannin. The gallic acid and the hydrolyzable tannin are contained in amounts of 1.5-7wt.% and 65-85wt.%, respectively, based on powder in the case of dried extracts and based on solid contents in the case of liquids or diluted extracts.
Patent JP-H08199323-A (JP)
Title: Control of coating weight of hot dip metal steel sheet and device therefor
Inventor: SUENAGA MAKOTO
IPC: G01N23/223
Filed: 1995-01-24
Abstract: PURPOSE: To make the coating weight of a hot dip steel sheet uniform. CONSTITUTION: The steel sheet shape is determined from the respective measured coating weights on the front and rear surfaces in the transverse direction of the steel sheet obtd. from a coating weight meter of a scanning type in the transverse direction of the sheet. This steel sheet shape is approximated by a quartic function. The sets of electromagnets 5 and displacement gages 6 are installed at the maximal value and minimal value of the quartic function and both plate ends. The excitation currents of the electromagnets 5 are controlled so that the steel sheet shape is flat, and the excitation currents are controlled by the measured displacement of the displacement gages 6 as well, by which the steel sheet in the coating weight control positions is flattened. As a result, the coating weight is made uniform by this coating weight controller.  The control of the flatness of the steel sheet with high accuracy is made possible and the coating weight is made uniform even with the steel sheet shape having >=2 pieces of the maximal values, for example, such intricate steel sheet shape like, for example, an M shape.
Patent JP-H02190100-A (JP)
Title: Stereo reproducing system
Inventor: KATAKURA HITOSHI
IPC: H04S7/00
Filed: 1989-01-19
Abstract: PURPOSE:To attain synchronizing stereo reproduction by recording a synchronizing signal in advance at stereo recording simultaneously with a tape deck device or the like, converting even the synchronizing signal into a digital signal with a voice input section separately, detecting and recovering the synchronizing signal at the reproduction. CONSTITUTION:Reproducing devices 4, 5 have respectively a synchronization detection means 1, use a reproducing signal fed to the reproducing devices 4, 5 to reproduce sound and a synchronizing signal is detected and fed to a reproduction stop means 2 at recording. Upon the receipt of a synchronizing detection signal from the synchronizing detection means 1, the reproduction stop means 2 stops the reproduction of the reproducing devices 4, 5. The synchronizing signal is recorded in in-phase at the recording and the start time is obtained by detecting the signal. A restart means 3 starts the reproduction when an opposite stop is applied thereto because the stop signal is applied when the reproducing devices 4, 5 are stopped respectively. Thus, the reproduced voice is made in-phase and stereo reproduction is applied.
Patent JP-S63180499-A (JP)
Inventor: KAWABATA YOSHIMASA
IPC: B26D7/01
Filed: 1987-01-16
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-H09200900-A (JP)
Title: Sound output control circuit
Inventor: NAKAZAWA SETSU
IPC: H04S7/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To enable a user to obtain pleasure for listening favorite sounds by preparing plural sound band extracting filters having plural kinds of characteristics and selecting an optional output from the filters by a speaker. SOLUTION: A user can listen a favorite sound from a speaker 6 by switching a switch 4. A sound in a low sound band can be selected by an LPF (1). On the other hand, a sound in a low sound band having a frequency characteristic different from that of the LPF (1) can be selected by an LPF (2). A sound in a vocal band can be selected by a BPF (3). In addition to the listening of a fixed sound from a speaker 6 other than right and left speakers, a listener can listen favorite sounds in accordance with the contents of broadcasting or liking.
Patent JP-H05199590-A (JP)
Title: Hearing aid
Inventor: NOHAYASHI HARUO
IPC: H04R25/00
Filed: 1992-01-22
Abstract: PURPOSE:To provide the hearing aid which detects the leakage of sounds generated at the time of setting the hearing aid to detect the occurrence of howling and detects it to stop the howling. CONSTITUTION:This hearing aid is partially or entirely inserted into an auditory canal at the time of the use and is provided with an aperture part for acoustic output which outputs an acoustic signal into the auditory canal, a detecting part 106 which detects the level of the acoustic signal outputted from this aperture part for acoustic output in the auditory canal at the time of inserting the hearing aid into the auditory canal, and discriminating parts 108 to 110 which discriminate the hearing aid setting state to the auditory canal in accordance with the inputted acoustic signal level and the signal level detected by the detecting part 106. Further, a sound suppressing part 103 which reduces the acoustic signal level outputted to the aperture part for acoustic output based on the discrimination result of discriminating parts 108 to 110 is provided.
Patent JP-H10203088-A (JP)
Title: Transfer sheet for correction
Inventor: IBARAKI ATSUO
IPC: B43L19/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To easily and favorably perform a correction by adjusting to the shape of a place to be corrected by providing a pressure-sensitive adhesive layer on the top of a transfer ink layer for correction, which is provided on a base film. SOLUTION: A pressure-sensitive adhesive layer 3 is provided on the top of a transfer ink layer 2 for correction which is provided on one surface side of a base film 1, and a transfer sheet 4 for correction is constituted. Also, the transfer ink layer 2 for correction which is printed on the base film 1, is formed in such a manner that it may be separated from the base film 1 by a local distortion of the base film 1, which generates by an external pressure.  Thus, the surface of the base film is rubbed while being pressed by a finger tip or the tip of a writing utensil while adjusting to the shape and the size of the transfer ink layer 2 for correction along a place to be corrected on a paper surface P, and by this motion, the transfer ink layer 2 for correction is peeled together with the pressure-sensitive adhesive layer 3 due to a local distortion generated on the base film 1, and is adhered on the paper surface P, and the transfer ink layer 2 for correction can be easily transferred.
Patent JP-S58127211-A (JP)
Title: Controller having detection function for defective cassette loading
Inventor: NAKAMURA HIROYASU
IPC: G05B23/02
Filed: 1982-01-23
Abstract: PURPOSE:To inform defective cassette recording, when a value inputted with a means and a specific value are coincident with each other through comparison, by providing the said means for inputting a value of a specific address of a storage means stored on a cassette. CONSTITUTION:When a power supply is applied and a moment limiter 8 is operated, an MPU11 picks up an instruction reading a value of a specific address (p) according to a program of an ROM12. A control signal is outputted from the MPU11 and a selection signal gnerating circuit 18 makes an ROM31 operative through connectors 29 and 32. A value (k) different from the value (p) stored in the specific address (p) in the ROM31 is read out and given to an accumulator in the MPU11. Then, a specific value stored in a program is picked up and compared with the value (k) in the accumulator. Since the value (k) is different from the specific value, and result of comparison is dissident, resulting in that the MPU11 reads out the next address of the ROM with the instruction of the program. If the loading of the cassette 30 is defective, since the result of comparison becomes coincident, the MPU executes the loading defective program.
Patent JP-H06299123-A (JP)
Title: Improvement of adhesion between polymeric adhesive and encapsulating material
Inventor: HEREN AACHIYANBOURUTO
IPC: H01L21/56
Filed: 1994-01-31
Abstract: PURPOSE: To provide the improved adhesion between a polymeric adhesive and an encapsulating material of a type used to encapsulate a semiconductor chip.  
     CONSTITUTION: This method comprises the treatment of a polymeric adhesive to increase the number of bond sites to which the encapsulating material adheres. This treatment improves the adhesion of the polymeric adhesive 22 to the encapsulating material 28. The treatment may involve oxidation, such as ozone oxidation or high-temperature baking or plasma ashing, for example. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S57123037-A (JP)
Title: Rotary drum type continuous curing apparatus
Inventor: OGAWA MASAAKI
IPC: B29C35/02
Filed: 1981-01-23
Abstract: PURPOSE:To facilitate the discharge of bubbles from a molded strip, by arranging a rotating roll that forcibly takes up the cured and molded strip in a tangential direction at a point where a steel belt is moved away from the outer circumferential surface of a main drum. CONSTITUTION:When a strip 6 of a high molecular resilient body such as uncured rubber or the like is fed between the main drum 1 and an auxiliary drum  3, the strip 6 is pinched between the main drum 1 and the endless steel belt 5 to be fed in the rotational direction of the main drum 1 along the said drum, during which the strip 6 is heated and pressed to be formed into the cured and molded strip 6'. When this molded strip 6' has reached a separation point A where the steel belt 5 is moved away from the main drum 1, the strip 6' also is moved away from the outer circumferential surface of the main drum 1 as the case of the steel belt 5, and is taken up without sticking onto the steel belt 5 by the rotating roll 7 in the tangential direction at the separation point A.
Patent JP-2000203931-A (JP)
Title: Magnesia-carbon slide gate plate
Inventor: MORITA OSAMU
IPC: B22D41/32
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To increase the bulk specific gravity of a molding by using earthy graphite as a raw material and to obtain a magnesia-carbon slide gate plate having high strength and excellent wear resistance. SOLUTION: A material composition consisting of 2-6 wt.% one or more of metal powders of Al, Si and Mg or alloy powders of these metals, 1.0-6.2 wt.% self-sintering pitch powder, 0.3-3.2 wt.% earthy graphite and the balance MgO-base aggregate is prepared, 3.0-10 outer wt.% thermosetting resin is added to the composition and the resultant mixture is kneaded, molded and fired in nonoxidizing atmosphere at 800-1,400 deg.C to obtain the objective magnesia- carbon slide gate plate.
Patent JP-H11214876-A (JP)
Title: Supporting mechanism with fan, and storage device and radiator device using the same
Inventor: SAWADA NORIYOSHI
IPC: H05K7/20
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To make a whole device efficiently compact by utilizing a width of the whole device for mounting parts, etc., and enabling to ventilate or radiate efficiently. SOLUTION: Ventilation holes 111a, 111b, 112a, 112b are formed on a surface of chassis device 100 for mounting parts, and when the chassis device 100 is accommodated in a case, a face forming the ventilation holes of the chassis device 100 is supported between right and left side plates 11, 21 provided inside of the case, and further, fans 41a, 41b, 42a, 42b that generated heat inside of the chassis device 100 is forcedly bursting out through the ventilation holes and that are placed facing to the ventilation holes of the right and left side plates 11, 12, and furthermore, on each of the side plates 11, 12, guide rails 11c, 21c, that guide from a position that a part of the chassis device 100 is inserted to an opening of the case to a position that the chassis device is supported between each of the side plates 11, 12, are mounted.
Patent JP-H05193144-A (JP)
Title: Ink jet head and manufacture thereof
Inventor: KURASHIMA YOHEI
IPC: B41J2/135
Filed: 1992-01-22
Abstract: PURPOSE:To improve stability in straightaway flying of an ink jet, reduce irregularity in ink jet discharge of each nozzle, and manufacture a structure of the ink jet head stably by this method. CONSTITUTION:A nozzle section of an ink jet head has the shape of circular cone at a side of discharge liquid. In manufacturing the nozzle section, a photosensitive resin 3 is laminated on a side of a passage of a plate 1 having a nozzle diameter, which is exposed from the opposite side of the passage so as to obtain the shape of circular cone.
Patent JP-H06224074-A (JP)
Title: Capacitor substrate
Inventor: MAEDA SHUJI
IPC: H01G4/012
Filed: 1993-01-22
Abstract: PURPOSE:To provide a capacitor substrate where the capacitance of a capacitor can be adjusted easily by adjusting an electrode area easily. CONSTITUTION:A pair of electrodes 2 which oppose each other are provided and a hole 6 is provided in at least one electrode 2 and further an electrode 3 connected to the electrode 2 is provided inside the hole 6.
Patent JP-H11210916-A (JP)
Title: Control device for solenoid driven valve
Inventor: YANAGIUCHI AKIHIRO
IPC: F01L9/04
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To maintain good responsiveness and to effectively prevent occurring of hunting by providing a gain exchanging means which sets as control gain of feedback control to a low gain when a valve element is kept at a displacement end and sets it to a high gain when the valve element removes between displacement ends. SOLUTION: A control gain is amplified largely when a valve element 22 moves from a vale closing end to a valve opening end, and is amplitude slightly when the valve member 22 reaches the valve opening end. When the control gain is large, forward switching element 86 and a backward switching element 88 are driven at a large duty ratio. Good responsiveness of exciting current In to a commanding current Ic is secured. When the control gain is small, the forward switching element 86 and the backward switching element 88 are driven at a small duty ratio. Accurate controlling of the exciting current supplied to a lower coil 54 prevents the generation of hunting. In addition, a control device of a solenoid driven valve 20 prevents responsiveness from being damaged.
Patent JP-H04244146-A (JP)
Title: Aid for enterostomy
Inventor: BABA SHOZO
IPC: A61B17/00
Filed: 1991-01-30
Abstract: PURPOSE:To obtain an aid requiring no evulsion and highly resisting complication in those which hold an intestine in an anastomosis thereof on a body surface in an enteroproctia by forming the aid from a vitally absorptive material to allow complete suturing without disturbing a patient. CONSTITUTION:An aid 1 for enterostomy is formed from a vital absorptive material. When the aid 1 thus arranged is used, for example, in a loop shaped colostomy is used, a marking is applied at a position of abdominal incision before an operation and incision is performed at the position marked to lift up a colon. Then, the aid 1 is placed to support the colon. At this point, both ends of the aid 1 are inserted onto a fascia 4 to support an exposed part of the colon 3 from below. Then, the aid 1 is sutured on a subsecutaneous tissue 5 or a muscle layer 6 as required. Thereafter, the colon 3 is fixed on a skin 7. Then, the material of the aid 1 is absorptive vitally is decomposed and absorbed hourly thereby eliminating the need for evulsion thereof afterward.
Patent JP-H03215201-A (JP)
Title: Nonslip shoe and its manufacture
Inventor: FUSANAI TATSUNARI
IPC: A43B13/22
Filed: 1990-01-19
Abstract: PURPOSE:To improve the persistence and durability of an antislipping effect for an outsole, by a method wherein zinc oxide single crystal whiskers consisting of tetrapod-like capillary single crystals are contained in the outsole. CONSTITUTION:The title shoe has an outsole containing the zinc oxide whiskers of 1 to 30 pts.wt., desirably 3 to 8 pts.wt., based on the synthetic resin of 100 pts.wt. If the whiskers are of less than 1 pt.wt., an antislipping property provided is not good enough. On the other hand, if they are of more than 30 pts.wt., it is improper from a point of view of moldability, durability, and overweight for the outsole. It is desirable that polyvinyl chloride resin is used as the synthetic resin. It is most desirable that the title shoe made of synthetic resin is formed by a slash molding process.
Patent LT-IP1733-A (LT)
Title: Novel bicyclic amino-substituted compounds, process for their preparation and pharmaceutical preparation
Inventor: HACKSELL ULI ALF
IPC: A61K31/135
Filed: 1993-12-30
Abstract: PCT No. PCT/SE90/00806 Sec. 371 Date Aug. 7, 1991 Sec. 102(e) Date Aug. 7, 1991 PCT Filed Dec. 5, 1990 PCT Pub. No. WO90/07490 PCT Pub. Date Jul. 12, 1990.   <IMAGE>  (I)  A compound of formula (I), wherein X is O, CH2, S, SO or SO2; R is F or Cl; R1 is H, C1-C6 alkyl or C2-C6 alkenyl; R2 is H, C1-C6 alkyl or C2-C6 alkenyl; R3 is H, C1-C6, alkyl, a pharmaceutically acceptable salt thereof, an enantiomer thereof, and a pharmaceutically acceptable salt of said enantiomer for use in therapy. A pharmaceutical preparation containing as active ingredient any one of said compounds. A process for the preparation of a compound of formula (I).