baber/WOPTO huggingface dataset:
Patent JP-S5576244-A (JP)
Title: Selective control method of auxiliary change gear for automobile use
Inventor: SUGIMOTO HIROSHI
IPC: F16H3/02
Filed: 1978-12-04
Abstract: PURPOSE:To improve the drive feeling of an automobile, by checking the vehicle speed or engine revolution at the time of controlling a manual change gear and setting an optimum gear changing diagram for each stage of gear changes according to the checked values. CONSTITUTION:Besides a manual change gear, an auxiliary change gear functions through selective control of its built-in brake and clutch device by means of solenoid devices 30, 31 which are controlled by a selective controller equipped with a computer 50. The computer 50 receives signals from a speed sensor 51, throttle valve sensor 52, shift position sensor 53 and clutch sensor 54, sets and optimum speed control diagram for each stage of the manual change gear and selectively controls the auxiliary change gear according to the diagrams.
Patent JP-H11303727-A (JP)
Title: Wind power generator utilizing wind generated during travel of vehicle
Inventor: HIGASHIYA FUJITARO
IPC: F03D9/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To effectively generate electric power during a travel of a vehicle and to save resources by rotating the vanes of a power generator with the wind force generated during the travel of the vehicle for power generation. SOLUTION: This wind power generator mounted on a vehicle such as an automobile and a railway car has a power generator main body 1 formed with guide ports 2 of wind force at both end sections, and vanes 5 generating the power to drive a power generator 7 are rotatably arranged at the center section. Wind guide plates 3 are provided in the main body 1 to allow the wind guided from the guide ports 2 by a travel to efficiently collide with the wanes 5. The guide ports 2 are provided at both ends of the main body 1, the vanes 5 are provided at the center section of the main body 1, the wind can be efficiently guided to the vanes 5 invariably regardless of the traveling direction of the vehicle, and the reliability of power generation can be improved.
Patent JP-H10340309-A (JP)
Title: Recording method and reproducing method for audible band signal information
Inventor: ENOMOTO MASAHIRO
IPC: G06K7/10
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To perform the practical recording of audible band signal information with the high degree of freedom and full of simplicity and portability at a low cost by working the audible band signal information quantized to plural bit strings as continuous one- or two-dimensional image information and recording it in a record medium by an existing printing means. SOLUTION: The audible band signal information 1 of a conversion origin is converted to analog electric signal information in the input device part 2 of an audible band signal information recorder 20, converted to digital electric signal information in an A/D converter part 3 and passed to the image conversion algorithm part 4b of a signal converter part 4. The bit data strings of '0' and '1' of the audible band signal information quantized to the plural bit strings are re-read as the pixel data of 'black' and 'white', handled as a series of image information and reconstituted to the continuous one-dimensional image information or two-dimensional image information folded back at an optional fixed length matched with the size of a printing and recording medium 5.  The image information provided with the audible band signal information is recorded in the printing and recording medium 5 by using a printer part 6.
Patent JP-H0245564-A (JP)
Title: Silicone elastomer having improved flame resistance
Inventor: KUROODO MIRE
IPC: C08L83/07
Filed: 1989-06-15
Abstract: PURPOSE: To provide dense or cellular silicon elastomer which contains cerium oxide with a BET specific surface area, as specified, and platinum, if required, to be able to be vulcanized at an ambient temperature or 150°C or lower.  
     CONSTITUTION: Silicon elastomer is formed of composition, for which (A) silicon elastomer manufacturing composition containing 100 pts.wt. α,ω- dihydroxydiorganopolysiloxane polymer, 0.5-20 pts.wt. crosslinking agent formed of organic silicon compound with at least two Si joined hydrolytic groups and arbitrary inorganic filler, adhesive and crosslinking condensation catalyst is incorporated with (B) 0.1-25 pts.wt. element with a BET specific surface area of 40m 2 /g or more, preferably 85m 2 /g or more, obtained after fired at 300-600°C and (C) platinum, preferably platinum complex, platinum compound and metal platinum deposited on (B). 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000340476-A (JP)
Title: Shape simulation method, apparatus and storage medium
Inventor: FUJINAGA MASATO
IPC: H01L21/3065
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To minimize the storage capacity by forming the lattice only to the area near the interface that is required to express the shape of a substance and then repeating a plurality of times the generation of lattice and update of shape until the shape calculation is totally completed for each period after the update of the shape of field. SOLUTION: In the shape simulation for the interface of a substance, the area near the interface of a substance is divided using the lattice of the predetermined shape surrounded with the lattice line connecting the lattice points and then the interface division indicating the shape of the interface of a substance by connecting the top points placed on the lattice line. Next, the characteristic value is stored to store the characteristic value indicating the characteristic of the substance at the area near the lattice point to the lattice point, the characteristic value stored in the lattice point is updated for every predetermined time, and the shape of the interface of a substance is updated by updating the position of the top point of the substance for every predetermined time.  Here, when the interface of substance is indicated two-dimensionally, the 4 min. tree lattice division is executed and it is indicated three-dimensionally, the 8 min. tree-lattice division is executed.
Patent JP-S6042464-A (JP)
Title: Naphthoquinone derivative
Inventor: KITAO TEIJIROU
IPC: C08L7/00
Filed: 1983-08-18
Abstract: NEW MATERIAL:Naphthoquinone derivatives of formula I wherein R is H, alkyl, alkoxy; X is halogen; Y is hydroxy; X, Y may form a group of formula II(wherein R<1> is H, alkyl, alkoxy) when combined together, provided that X corresponds to -S- and Y corresponds to -NH-. EXAMPLE:Compound of formula II. USE:Dyes which is used for the coloration of low-molecular compds. such as liquid crystal and moldings obtd. from cellulose, polyesters, polystyrene, etc. and dye them blue to purple. PREPARATION:A compd. of formula IV is reacted with a compd. of formula Vin a solvent such as ethanol at room temp. Hydrochloric acid is added to the reaction mixture and the resulting precipitate is recovered by filtration and recrystallized from chloroform.
Patent JP-H0317937-A (JP)
Title: Shadow mask type color picture tube
Inventor: KAWAGUCHI TAKEO
IPC: H01J29/02
Filed: 1989-06-13
Abstract: PURPOSE:To readily correct dislocation of a landing point and obtain a color image of good color purity by fastening one end of each of four shadow mask supporters to approximately the center portion of one side of a reinforcing frame attached to the peripheral portion of a shadow mask. CONSTITUTION:Four shadow mask supporters 6, 6a are each fixed at one end to approximately the center portion of one side of a reinforcing frame 7. Among four panel pins 5, 5a implanted on respective sides of the inner surface of a face panel portion 1a, only one panel pin 5a located on the longer side of the face panel portion 1a is implanted with a distance D from the center line (a) while the other three panel pins 5 are implanted with a distance B smaller than the distance D from the center line (a), (b) of each side. Mislanding that occurs when a shadow mask body structure 8 is attached/detached to/from the face panel 1a has therefore a pattern that can be corrected by normal positioning of a deflection yoke 3. Dislocation of landing points is thereby readily corrected via the deflection yoke 3 and a color image of good color purity is obtained.
Patent JP-H01317666-A (JP)
Title: Method for continuously casting low carbon steel
Inventor: YAMAMURA HIDEAKI
IPC: B22D11/103
Filed: 1988-06-18
Abstract: PURPOSE:To prevent linear flaw or swelling flaw at the next time of heat treatment of an obtd. cast slab by pouring molten Al killed steel having <=0.07wt.% C content accompanied with Ar gas into a mold under specific condition. CONSTITUTION:The molten Al killed steel having <=0.07wt.% C content accompanied with Ar gas is poured into the mold at >=0.006kg/min/mm<2> of unit cross sectional area of the mold for casting speed and at >=35 deg. downward angle in discharging nozzle. By this method, even if the obtd. cast slab is hot-rolled, cold-rolled and annealed, the linear flaw and/or swelling flaw are not substantially developed and the productivity and yield for the low carbon Al killed steel plate can be drastically improved.
Patent JP-S5273321-A (JP)
Title: Higher harmonics suppressor of static scherbius
Inventor: SEKIGUCHI KAZUO
IPC: H02P27/05
Filed: 1975-12-17
Abstract: PURPOSE: To make small a capacity of higher harmonics filter by an effectiveness of reactance component of pwoer feed-back trnasformer with L-C higher harmonics filter provided in a secondary side of power feed-back transformer of static Scherbius. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5576884-A (JP)
Title: 2-alylthiomethylene-1-oxapenam derivative and its preparation
Inventor: OOKI EIJI
IPC: A61P31/04
Filed: 1978-12-06
Abstract: NEW MATERIAL:An oxapenam derivative shown by the formula I (R 1  is H or lower alkyl; R 2  is R 1 , lower alkoxycarbonyl, aralkyloxycarbonyl, or COOH; R 3  is aryl; R 4  is R 2  except for COOH), its salt, and a diazoketone compound shown by the formula II.  
     EXAMPLE: 2-Phenylthiomethylene-1-oxapenam.  
     USE: An inhibitor of β-lactamase, antibacterial agent, and its synthetic intermediate. Syergistic effect can be obtained by using the title compound together with an antibiotic of a β-lactam compound.  
     PROCESS: For example, a compound shown by the formula II is obtained by several processes using a starting material, e.g., a compound shown by the formula III. The compound shown by the formula II is heated in the presence of copper or a cupric salt in a solvent to give a compound shown by a formula I (R 2  is R 5 ). An alkali salt of a compound shown by the formula I in the case of R 2 =H is reacted with CO 2  to give a compound shown by the formula I in the case of R 2 =COOH. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5773877-A (JP)
Title: Variable capacity compressor
Inventor: KATOU KIMIO
IPC: F04B25/04
Filed: 1980-10-27
Abstract: PURPOSE: To enable efficient operation without wasteful running of the compressor and to extend its life by providing a means to have part of the discharge valves among multiple number of the same displaced to the open position and normal position.  
     CONSTITUTION: A valve retainer 43 and a spool 44 are integrally joined to a dis- charge valve 41 which is arranged at a discharge port 37, spring 50 holding said dis- charge valve constantly at the open position, a pressure introduction port 53 to introduce the pressure to the backside of the spool 44 being provided at the center of a rear housing 6 and being connected to a discharge flange 28 via the first solenoid valve 54 and being also connected to a suction flange via the second solenoid valve 56 thereby enabling the displacement of the discharge valve 41 to the open position and the normal closed position to incrementally change over the refrigerator capacity according to the cooling load thus accomplishing efficient operation of the refrigerator without wasteful running and eliminating the ON-OFF operation of a clutch at low load for extended life. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63316175-A (JP)
Title: Planning edition system
Inventor: TODA AKIRA
IPC: G06F17/50
Filed: 1987-06-19
Abstract: PURPOSE:To output an assignment designation sheet with photograph layout priority by displaying a photographic original picture inputted with the entire picture fixedly and moving a trimming frame similar to the size of the block to be published so as to apply trimming, thereby generating a photographic trimming and its character original information simultaneously. CONSTITUTION:In receiving a read command of an original picture from a keyboard 4a, an original picture is displayed on a display means 5 by a system controller 3 based on a picture data from a picture read means 1. In receiving a block frame drawing request from the keyboard 4a, a block picture drawing means 3a draws a block frame. Moreover, in receiving a block size change request, the means 3a magnifies the block frame and displays the result on a display means 5. In receiving moving information to the block frame displayed on the means 5 from a pointing device 4b next, a moving means 3b moves the block frame, the frame is displayed superimposedly on the original pattern, trimming is applied and the result is displayed on the means 5. In receiving character original information from the keyboard 4a, character editing information is displayed and outputted from a picture output means 6.
Patent JP-S5674148-A (JP)
Title: Plastic molding material blended with blast furnace slag and its molded article
Inventor: SANO YOSHIMI
IPC: C08K3/00
Filed: 1979-11-24
Abstract: PURPOSE: To prepare a molded article of an inexpensive mixture of a plastic and blast furnace slag using effectively the blast furnace slag which has been abondoned, having improved moldability without causing deformation under contraction, obtained by blending a plastic with finely divided powder of blast furnace slat or particles obtained by subjecting the powder to treatment, e.g., purification, activation, etc.  
     CONSTITUTION: About 0W50wt% finely divided powder of blast furnace slag (not more than 300mesh) or particles obtained by treating the powder with an acidic solution and/or alkali solution, washing with water, drying, subjecting it to treatment, e.g., purification, activation, etc. is added to plastic polymer powder to give a mixture. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5275165-A (JP)
Title: Reset time-limit type timer circuit
Inventor: IGARASHI MASAMITSU
IPC: H03K5/153
Filed: 1975-12-18
Abstract: PURPOSE: To secure reset time-limit type timer which features stabilized operation, by making possible charging in a short time by minimizing condenser capacity through constant current charge, and thus by absorbing surge or noise by giving delay function to discharge circuit of time-limit condenser. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6042698-A (JP)
Inventor: NOMURA ICHIROU
IPC: G21F9/16
Filed: 1983-08-18
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-S5941192-A (JP)
Title: Malfunction operation detecting system for parallel drive control system
Inventor: YASUKAWA NAOSHI
IPC: H02P5/46
Filed: 1982-08-31
Abstract: PURPOSE:To prevent the trouble of a mechanical drive unit of a clutch or a reduction gear which was difficult in detecting merely by an overcurrent detector by providing a malfunction detector. CONSTITUTION:In a malfunction detector 30, twice of a bias current 22 which is set in advance from a current difference by using initially calculating means so as to apply reverse torque to a movable member to reduce the backlack of first and second reduction gears 8, 18 from the current difference of the first and second motors 5, 15. Then, the absolute value of this value is obtained by an absolute value circuit 26, and integrated by an integrator 27. When the magnitude of the output of the integrator 27 exceeds a threshold value which is set to an alarm setter 31, the malfunction operation is detected by a comparator 28, and the detector signal is outputted in the format of logic product of an external drive signal by an AND gate 29.
Patent JP-S632665-A (JP)
Inventor: HARII EUJIEN GURASUKOTSUKU
IPC: B24B41/06
Filed: 1987-06-19
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-H09309749-A (JP)
Title: Incinerator ash solidifier and solidified composition
Inventor: KUBOTA TORU
IPC: B09B3/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a special cement-based composition composed of a specific incinerator ash cement, portland cement and a toxic heavy metal stabilizer so as to solidify, in the form of a solidified product, incinerator ash which contains toxic heavy metals without leaking out toxic substances. SOLUTION: This special cement-based composition comprises incinerator ash cement obtained by heating a mixture of incinerator ash that remains after incineration of industrial wastes and contains toxic heavy metals; with a heavy metal insolubilizing agent that is preferably composed of a combination of K2 SO4 , Na2 SO4 and portland cement as a conditioner, through a rotary kiln, and by pulverizing the mixture to 100 mesh or smaller size; portland cement; and a toxic heavy metal stabilizer that contains preferably K2 SO4 and Na2 SO4 , and further preferably KCl, Na2 SiO3 .nH2 O, Na2 S.5H2 O, CaCl2 , CaCO3 , NaOH, gypsum, NH4 Cl and FeS2 .
Patent JP-S5853866-A (JP)
Title: Preparation of semiconductor photo sensitive element
Inventor: TASHIRO YOSHIHARU
IPC: H01L31/107
Filed: 1981-09-25
Abstract: PURPOSE:To obtain a photo sensitive element with high yield by stacking an N type semiconductor layer on a P type semiconductor layer and allowing selective growth of an N type semiconductor in narrower forbidden band than the concave part provided on the N type layer thereon. CONSTITUTION:A P<+> InP buffer layer 21 is stacked on a P<+> InP substrate 20 and an N<-> InP 22 is deposited. An SiO2 mask is formed by CVD method and then a concave part is formed on the layer 22 and thereafter an N<-> InGaAs 24 is selectively grown in the concave part. The mesa etching is carried out so that the layer 24 is located at the ceter, an AuGe electrode 25 is formed on the layer 24 and an Au-Zn electrode 26 having the photo sensing window 28 is formed on the substrate 20. Combination of elements other than the InP and InGaAs is also possible. The light may be irradiated from any direction but higher efficiency can be obtained when the light is irradiated from the InP side. According to this structure, the characteristics are uniformed with good yield, a highly accurate etching is no longer necessary and thereby a mesa hetero structure type photo sensitive element can be obtained with excellent workability.
Patent JP-S5674883-A (JP)
Title: Tape recorder
Inventor: KUBOTA KANEMITSU
IPC: G11B31/00
Filed: 1979-11-22
Abstract: PURPOSE: To make it possible to obtain information from eyes in addition to ears by storing both sound and picture signals in a magnetic tape and displaying electric signals converted from picture signals on a liquid crystal display at the time as the conversion of sound signals at the time of reproduction.  
     CONSTITUTION: Magnetic tape 1 is provided with recording part 3 for sound such as voice and music and picture signal recording part 2, and a sound signal is converted into an electric signal by magnetic head 4 and makes speaker 6 operate and a picture signal is displayed on a liquid crystal display 12 through picture signal converting part 7 such as magnetic heads, decoder 8, character signal generator 9, display signal memory part 10, and driver 11. Thus, encoded character signals are successively decoded, character-converted and stored in the memory; while refreshing them in the driver, they can be displayed, making it possible to display spelling in addition to pronunciation and obtain sufficient effects by using the tape recorder for an English conversation machine and so on. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6214910-A (JP)
Title: Parallel flow filter device
Inventor: SAWADA SHIGEKI
IPC: B01D29/17
Filed: 1985-07-10
Abstract: PURPOSE:To replace the filtrating subject easily and quickly and simplify the construction by inserting the filter module consisting of filter plates and spacers laminated integrally into the casing of the device to make the inside of original water chamber into U-shaped flow passage. CONSTITUTION:The plate type filter plates 28a-28d with the spacers 30 and 32 among each of the plates are laminated integrally to make a filter module 12 which is inserted into the casing of device 10. One side of the filter plates 28a-28d forms the original water chamber, while the other side forms the transmission water chamber. The inside of original water chamber makes a U-shaped flow passage, the inlet side of which is communicated with the original water inlet 20 of the casing, the outlet side being communicated with the original water outlet 22.
Patent JP-S637716-A (JP)
Inventor: OGAWA KENICHI
IPC: A01D41/12
Filed: 1986-06-28
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-S6130799-A (JP)
Inventor: KUBOTA MASUMITSU
IPC: C01G56/00
Filed: 1984-07-24
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-H01320173-A (JP)
Title: Sheet feeder
Inventor: FURUKAWA AKITERU
IPC: B41J11/38
Filed: 1988-06-22
Abstract: PURPOSE:To prevent the failure of a roller drive mechanism caused by an improper manual operation and to enhance the operability of the manual operation by detecting whether or not a sheet feed roller is in a manual operation state and conducting a predetermined processing according to the detected state. CONSTITUTION:A sensor 2 detects the rotating amount of a platen knob 1, and a sensor 10 detects whether or not the platen knob 1 is rotating t detect whether or not a plate 6 is presently in a manual operation state. After making the paper feed roller 6 locked by holding a rotor of a paper feed motor 7, a user rotates the platen knob 1 in a direction of an arrow A to previously examine the rotating amount of the platen knob 1 when gears 8, 9 and others may be broken with the torque more than the holding power of the platen 6 and the slight rotating amount of the platen knob 1 when a user touches the platen knob 1 or moves a printer by mistake. The paper feed motor 7 is unlocked when a predetermined rotating amount between the said rotating amounts is applied to the platen knob 1.
Patent JP-S5376704-A (JP)
Title: Facsimile equipment
Inventor: MURAYAMA NOBORU
IPC: H04N1/32
Filed: 1976-12-19
Abstract: PURPOSE: To make it possible to simplify the operation change and the addition, maintenenace and check of a new function by causing a central control circuit to transmit and receive a picture signal or data signal among circuits via a common process signal line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11330499-A (JP)
Title: Fabrication of schottky barrier semiconductor device
Inventor: KANEKO SHUICHI
IPC: H01L29/47
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To fabricate a Schottky barrier diode provided with a Schottky barrier resistive field plate having sheet resistance increasing sequentially in a plurality of steps from the inner circumferential side to the outer circumferential side easily and surely. SOLUTION: A Ti layer and an Al layer are formed on the surface of a semiconductor substrate 3 and then the outer circumferential part of the Al layer is removed to expose the outer circumferential part of the Ti layer. It is then heat-treated to form the first and second parts 7, 8 of a resistive field plate 10 comprises a Ti oxide layer. After forming a metal field plate 12 and a contact electrode layer 13 on an insulation layer 11, the outer circumferential part of the insulation layer 11 is removed and thermal oxidation is performed to form the third part 9a of the resistive field plate 10.