baber/WOPTO huggingface dataset:
Patent JP-S5936667-A (JP)
Title: Aminopyrimidine derivative
Inventor: TSUJI HIDEAKI
IPC: C07D239/42
Filed: 1982-07-26
Abstract: NEW MATERIAL:The aminopyrimidine derivative of formula I [R1 and R2 are lower alkyl or halogen, or together form tri- or tetramethylene; R3 is H or lower alkyl; X is alkylene; Y is phenyl which may have one or more substituent groups (alkyl, halogen, lower alkoxy, lower alkylthio, lower alkenyl, CF3 or NO2)] and its acid addition salt. EXAMPLE:6-Chloro-5-methyl-4-[2-(2-methyl-4-n-pentylphenoxy)ethylamino] -pyrimidine. USE:Fungicidal, insecticidal and miticidal agent. PROCESS:The compound of formula I can be prepared easily by reacting the compound of formula II (Hal is halogen) with the compound of formula III preferably without using a solvent or in a solvent in the presence of a base.
Patent JP-S619645-A (JP)
Title: Two component type diazo copying material
Inventor: KURISU TOKUO
IPC: G03C1/52
Filed: 1984-06-26
Abstract: PURPOSE:To obtain a high density image without causing stain during development by using (meth)acrylic ester-base resin contg. a specified amount of acrylic acid as the principal component of a binder in a precoat layer. CONSTITUTION:A precoat layer and a photosensitive layer are formed on a support, and at least one kind of resin having a (co)polymer of (meth)acrylic ester as the basic skeleton and contg. 1-40mol% acrylic acid is used as the principal component of a binder in the precoat layer. By forming the precoat layer, the photosensitive layer or the precoat layer is not stripped even when the resulting photosensistive paper contacts with various vessels in a developing box during development, and since no coated matter sticks to the vessels, an image is not stained. A high density image can be obtd. without causing stain.
Patent JP-S62288262-A (JP)
Inventor: MATSUGASHITA NOBUYUKI
IPC: E01D21/00
Filed: 1986-06-06
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-S5557936-A (JP)
Title: Crt display unit
Inventor: HARUTA MASAHIKO
IPC: G09G1/00
Filed: 1978-10-24
Abstract: PURPOSE: To obtain a CRT display unit available for highspeed movement by providing a coordinate register which holds coordinates indicating the position of a CRT memory on a display screen and a coordinate comparator circuit which generates a signal when coordinate values exceed limit values.  
     CONSTITUTION: Display information from electric computer 10 is inputted to CRT controller 20 through interface 11. The information is discriminated by display controller 21 and then inputted to CRT memory 22, coordinate register 28 or memory block converter circuit 26 in accordance with its contents. Register 28 indicates what part of memory 22 should be displayed on CRT display unit 30, and information on it is supplied from computer 11 and shift signal generating circuit 40 through shift signal control circuit 27. Chaniging coordinate vlues of register 28 by a command from circuit 40 provides movements of the contents on display unit 30 in any direction. Further, coordinate comparator circuit 29 makes checks on upper and lower limits of coordinate all the time and when a coordinate is detected exceeding the limit, an interruption signal is supplied to the computer and the screen is corrected in the movement direction by a command from the computer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5922169-A (JP)
Title: Time-division multiplication type integration circuit
Inventor: TAKAGI KATSUAKI
IPC: G06G7/18
Filed: 1982-07-28
Abstract: PURPOSE:To obtain a signal consisting of pulses whose number is proportional to the integral of the product of the 1st and the 2nd error-free signals, by inputting a triangular wave modulating signal and the output of a comparison with the 1st signal to a circuit which is inverted by a control signal, and obtaining the product of its output and the 2nd signal. CONSTITUTION:A modulating signal generating circuit 10 generates a triangular wave signal VDELTA of constant frequency, which is compared with the 1st signal +Ev by a comparator CP3. The output Vg of the CP3 is inputted to the exclusive OR circuit L1 which is inverted by the control signal Sv and a switch SW2 which selects the 2nd signal +Ei or its inverted signal -Ei is controlled by its output SI. The output signal VM of the SW2 is proportional to the product of +Ev and +Ei and inputted to an integrator INT2, and when its integral output Vp exceeds the range of comparison voltages +VR, a comparator CP4 or CP5 outputs a signal to set or reset an FF2. The output of the FF2 is fed back to the circuit L1 as a signal Sv to prevent the signal VP from exceeding the range of +VR. The signals VM when the SV is 0 or 1 are in phase with each other, so that the signal Sv consists of pulses whose number is proportional to the integral value of the products of the error-free signals Ev and Ei.
Patent JP-H07332043-A (JP)
Title: Hydraulic valve system of internal combustion engine
Inventor: KATO SHINJI
IPC: F01L9/02
Filed: 1994-06-13
Abstract: PURPOSE:To realize the lowering of the cost of the hydraulic valve system of an internal combustion engine and the miniturization thereof by providing switching valve means for supplying a predetermined amount of operating oil from a predetermined crank angle to corresponding oil pressure cylinders accompanying the action of a single cam rotated synchronously with a crankshaft. CONSTITUTION:The hydraulic valve system of an internal combustion engine is provided with a plurality of oil pressure cylinders 12-42 wherein engine valves 10-40 (intake/exhaust valves) operated when operating oil is supplied/discharged are opened/closed thereby so that the predetermined amount of the operating oil is fed under pressure at a predetermined crank angle by the operation of a piston 3b interlocked with the movement of a cam 2 synthronously rotated with a crankshaft. The supply of the operating oil to the corresponding oil pressure cylinders 12-42 is controlled by a first switching means 5, and the exhaust of the operating oil from each oil pressure cylinder 12-42 is controlled by an operating oil exhaust means consisting of the combination of a second switching valve 6 and a spill valve 8. An operating oil supplying device 72 including a pump 72b is connected to a connecting pipe 4 to be connected to the outlet side of the spill valve 8 through a check valve 73.
Patent JP-S5933162-A (JP)
Inventor: CHIYAARUZU EFU DABISON
IPC: B41K3/12
Filed: 1983-07-19
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-S63293938-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FURUHATA TOMOYUKI
IPC: H01L21/76
Filed: 1987-05-27
Abstract: PURPOSE:To improve remarkably the resistance to latchup, and enable the high density integration, by constituting a dielectric isolation region, of a groove filled with insulative material or a semiconductor layer, and a field insulating film which is formed more deeply than a base region, and more widely than a groove region. CONSTITUTION:On a semiconductor substrate 10, an N-type epitaxial layer 12 is formed. Between the substrate 10 and the epitaxial layer 12, an N<+> type layer 11 is formed. By reactive ion etching, a groove 17 is formed which penetrates the epitaxial layer 12 and the N<+> type buried layer 11 and reaches the substrate 10. The groove is subjected to thermal oxidation, and an oxide film 19 is formed. Then the groove is filled with a polycrystal silicon layer 16 by chemical vapor growth. The upper part of the groove is flatten by etch back method or the like using a photoresist film. By LOCOS method, a field oxide film 18 is selectively formed on the upper part of the groove and an isolation region between a collector electrode lead-out part and a base region forming part.
Patent JP-S5463404-A (JP)
Title: Pump device
Inventor: MIYAHARA MICHIYUKI
IPC: F04D29/08
Filed: 1977-10-31
Abstract: PURPOSE: To insure safe sealing of the liquid pump system in whose space in contact with fluid surface cover gas is sealed without causing said cover gas to leak despite the variation in flow of fluid or the variation in pressure of said cover gas.  
     CONSTITUTION: The fluid sucked in through a suction nozzle 10 is pressurized by an impellor 11 and descharged through a discharge nozzle 12. A portion thereof leaks out into the upper part of a pump through a bearing 13, flows in an overflow column 20 through an overflow pipe 16 and is refluxed through a return pipe 21. In this case, a desired purpose is attained by interconnecting a switch valve 38 which operates in accordance with the signal from the level meter 22 for detecting the level 24 of liquid in said column 20 to deal cover gas 18 in the space in contact with liquid surface 24, a cover gas system 44 for adjusting the oil pressure of the oil storage tank 35 of an oil-lubricated mechanical sealing device and a cover gas system 43 including said switch valve 38 by means of a check valve 39 and a bypass valve 40. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63299725-A (JP)
Title: Motor stator
Inventor: MIYAKE HIROSHI
IPC: H02K1/16
Filed: 1987-05-27
Abstract: PURPOSE:To improve the efficiency of a motor by press-fitting a magnetic wedge between the tooth and the tooth of a stator core from both end faces alternately to a position of the half of its thickness. CONSTITUTION:A magnetic wedge 1 is formed of a step 3 not engaged with an engaging section 2 to be engaged with a stator core 4, and its length is set to the half of the thickness of the core 4. When the section 2 of the wedge 1 is press-fitted to an opening 9, the wedge 1 is press-fitted alternately from both end faces of the core 4 to be associated. Thus, the flow form the tooth 6 to between the wedges 1 becomes perpendicular to the plane of an iron plate in the tooth 6 to increase a magnetic reluctance, thereby reducing ineffective magnetic flux. Further, slot harmonic waves can be reduced.
Patent JP-S63294537-A (JP)
Title: Ec element which decrease leak current
Inventor: YAMADA MASAYUKI
IPC: G09F9/30
Filed: 1987-05-27
Abstract: PURPOSE:To decrease leak current by forming the tiled element into the structure in which a tantalum oxide layer, i.e., ion conductive layer and/or tungsten oxide layer, i.e., reduction colorable EC layer is interposed between an upper electrode and iridium oxide layer near grooves. CONSTITUTION:An electrode layer is formed over the entire surface of a substrate S and the iridium oxide layer C is formed thereon, following which the two layers in a laminated state are formed with grooves by cutting using a laser or other cutting means. A taking out part F for the upper electrode A and a lower electrode part B as well as a taking out part B1 for the lower electrode connected to the lower electrode are formed and thereafter, the tantalum oxide layer D and the tungsten oxide layer E are formed by another mask. The layers D and E are so formed as to cover the end faces of the lower electrode B and the iridium oxide layer C facing the grooves. The contact of the upper electrode A and the iridium oxide layer C is, therefore, obviated. The leak current is thereby decreased.
Patent JP-H10317686-A (JP)
Title: Building
Inventor: SANADA SABURO
IPC: E04H1/02
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To cut a glance from the outside and obtain a comfortable space by providing at least one opening range of an opening range from the indoor floor face of a building up to a glance height at the time when a person sits on the floor face and another opening range from the head to a ceiling face at the time when the person sits. SOLUTION: Because the outer wall face 12 of a living room 11 is opposed to a waist-high window 41 provided on an adjacent area building, with regard to a building 1, a lower window 2 opened from a floor face 13 and an upper window 3 opened from a ceiling face 14 are provided in a living room 11, and they are not opposed to the waist-high window 41 of the adjacent area building 4. Thereby a person who utilizes the living room 11 does not match the eye of the person of the adjacent area building 4. In addition, the floor face 13 is bright by natural lighting from the lower window 2, and the ceiling face 14 is bright by natural lighting from the upper window 3. Furthermore, in the case where the lower window 2 and the upper window 3 are made an open and close type, ventilation can be obtained since upper and lower two sections can be opened.  Thus, a glance from the outside is cut and a comfortable space can be obtained.
Patent JP-H11305665-A (JP)
Title: Sticker
Inventor: TAKENAKA HIDEO
IPC: G09F3/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a sticker, which has a high-quality feeling as an article, a moderate thickness, dimensions, softness, and flexibility in the sticker itself, and is excellent in color developing property, permitting to be beautifully stuck on a wide range of objects, when it is transferred from a pasteboard for sticking. SOLUTION: A sticker C has a 1st color ink layer 11 formed on a film releasing paper 10 modeling seal patterns and characters, and a 2nd color ink layer 12 is formed on an upper surface of the 1st color ink layer; a paste layer 13 is formed on the upper surface of the 2nd color ink layer; a protective releasing layer 14 is laminated on the upper surface of the paste layer; and the 1st color ink layer 11 and the 2nd color ink layer 12 are formed out of a rubber ink material.
Patent JP-H0425940-A (JP)
Title: Inference knowledge addition system
Inventor: KONDO SHOZO
IPC: G06F9/44
Filed: 1990-05-21
Abstract: PURPOSE:To add and retrieve knowledge by means of small internal storage independent of a code by referring to a related knowledge group collation table and reading necessary inference knowledge from an external storage device when inference stops. CONSTITUTION:When inference stops, an inference control part 7 views the related knowledge group collation table 5 and decides a route 14 to be traced from present observation data and an inference stop cause table 13. Then, the inference control part views a knowledge map 6 and learns the name of the parts of the route to be traced and the address. When necessary knowledge exists in an inference knowledge data base 2, the inference control port 7 retrieves the part which the address shows and reads the inference knowledge rule 15 of the names of the corresponding parts from an external storage device 1. The inference control part 7 reads only necessary inference knowledge into an internal storage device 3 and then, inference is executed again. Thus, necessary knowledge data can be added and retrieved from an external part with leaving the internal storage device 3 to be small as it is in the data base 2 where the code is not made into a retrieval key.
Patent JP-S5557831-A (JP)
Title: Camera using electromagnet
Inventor: HAMAGUCHI TAKEHIKO
IPC: G03B9/08
Filed: 1978-10-25
Abstract: PURPOSE: To reduce the number of electromagnets required as compared to the number of the control mechanisms to be equipped to the camera and achieve miniaturization by making common use of one electromagnet for the control output part of plural photographing control mechanisms.  
     CONSTITUTION: The first control ring 12 is disposed around a photographing lens 10 and the clockwise movement of the control ring 12 is inhibited by detaining its first pin 13 by a start lever 14. Moving pieces 15a and 15b for start which operate upon current supplying to an electromagnetic solenoid 15 as a common electromagnet for a start mechanism and a flashmatic mechanism are supported to the start lever 14. In ordinary photographing, current is supplied once to the electromagnetic solenoid 15 and in flash photographing, current is supplied twice thereto, thus controlling such as of starting, operating and stopping is time serially accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5464876-A (JP)
Title: Lamp holder
Inventor: KURIBAYASHI ISAO
IPC: H01R33/965
Filed: 1977-10-31
Abstract: PURPOSE: To provide a lamp holder, in which a tube of heat-contractive material is fitted on the outside of a bottomed cylindrical body at its opening end portion, a suitable length of the tube being protruded outward from the opening end portion of the cylindrical body, and then it is heat-contracted such that it is tightly fitted around the cylindrical body and forms a circular strip of the heat-conductive tube that serves as packing held in tight contact around the outer surface of lamp or bulb, whereby attachment of packing to the lamp can be simplified.  
     CONSTITUTION: Packing 7 is fitted on the outside of a bottomed cylindrical body 6 at its opening end portion, and socket 5 is provided in the cylindrical body 6. Peripheral portion of the packing 7 is held incontact with the outer surface of lamp 8, so that inside of the body 6 is sealed from the outside. In attaching the packing 6 to the body 6, a thin tube of heat-contractive material, having an inner diameter slightly larger than the outer diameter of body 6 and cut in a suitable length, is fitted around the opening end portion of the body 6, a suitable length of the tube being protruded outward from the opening end portion of the body 6, and then it is heated. As the result, the tube is contracted and brought into tight contact with the outer surfaces of body 6 and lamp 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5254937-A (JP)
Title: Stationary type tripping system for circuit breaker
Inventor: SATOU KOUZOU
IPC: H02H3/08
Filed: 1975-10-31
Abstract: PURPOSE: Stationary type tripping system designned to be usable for a molded case circuit breaker providing a variety of rated current with wide bounds of adjustable range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06318149-A (JP)
Title: Digital integration circuit device
Inventor: KIJI AKIO
IPC: G06F7/506
Filed: 1993-05-07
Abstract: PURPOSE:To provide a digital integration circuit which is increased in processing speed by eliminating the influence of carry propagation delay and can obtain cumulative values, section by section, at a high sampling frequency. CONSTITUTION:A carry storage type adder 4 and a carry propagation type adder 7 are combined with each other, and respective storage registers 51-53 and result storage registers 81-83 are made plural. One storage register becomes effective for each section and after the accumulation of all sections ends, the storage registers 51-53 are constituted into a shift register; and cumulative data of the storage registers are inputted to the carry propagation type adder one after another and the final cumulative data of the respective sections are obtained one after another.
Patent JP-S5655365-A (JP)
Title: Preparation of indole or indole derivative
Inventor: MATSUDA FUJIO
IPC: B01J27/138
Filed: 1979-10-13
Abstract: PURPOSE: To prepare the titled compound in one step, in high selectivity, by the gasphase reaction of N-β-hydroxyethylaniline or its nucleus-substituted derivative using a low cost catalyst containing cadmium chloride, cadmium sulfate, zinc chloride or zinc sulfate.  
     CONSTITUTION: Indole or its derivative is prepared by the gas-phase reaction of N-β-hydroxyethylaniline available at a low cost or its nucleus-substituted derivative (e.g. N-β-hydroxyethyl-o-toluidine) using a catalyst containing cadmium chlroide, cadmium sulfate, zinc chloride or zinc sulfate. Addition of ethylene glycol aniline to the reaction system improves the yield. The amount of ethylene glycol and aniline are 0.01W10mol and 1W20mol par 1mol of the raw material, respectively. The compounds of the catalyst may be used singly, as their mixture, as a mixture with other compounds (e.g. halide, nitrate, etc. of Li, Na, etc.) or supported on a carrier. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000320941-A (JP)
Title: Fan abnormality monitoring device
Inventor: YOSHIMURA HIROYUKI
IPC: F25D17/06
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a fan abnormality monitoring device to be easily additionally mounted on existing fan equipment. SOLUTION: This device comprises a ultrasonic sensor 2 to irradiate a part 13 of blades 12 of a fan 1 arranged at the outside of a rotation region Z of the fan 1 with ultrasonic beams 2a; a transmission circuit 31 to excite the ultrasonic sensor 2 by a sinusoidal signal, a receiving means 3 to receive a reflection wave 2b from the blade 12; and a signal processing circuit 4 to process a receiving signal. A cross angle θ between a rotation vector Vf of a blade 13 of the fan 1 irradiated with the ultrasonic beams 2a and a transmission vector Vr of a reflection wave 2b reflected by the blade 13 is selected to other angle than 90 deg. and 270 deg..  The signal processing circuit 4 detects the number N of revolutions and the rotation direction of a fan from a Doppler deviation frequency ±Δf2 of a difference between a transmission frequency f1 of the transmission circuit 31 and a receipt frequency f1×±Δf2.
Patent JP-H09317935-A (JP)
Title: Shock absorbing mechanism of push one-way type drain cock
Inventor: KOBORI KATSUAKI
IPC: A47K1/14
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide the simple shock absorbing mechanism of a push one-way type drain cock, by not providing the shock absorbing mechanism on the side of an inner wider, but providing on the side of an outer wire. SOLUTION: In a push one-way type drain cock equipped with a remote control wire, a shock absorbing mechanism to absorb an impulsive load by which the bucking deformation of the inner wire A of the remote control wire is generated, is arranged on the side of an outer wire B. Also, a shock absorbing mechanism to absorb an impulsive load by which the bucking deformation of the inner wire A of the remote control wire is generated, is formed by interposing a shock absorbing spring 3 between the lift guide cylinder 2 of a drain cock 1, used also as the receiving part of the outer wire B and the periphery of the end of the outer wire B.
Patent JP-H09320142-A (JP)
Title: Video tape recorder
Inventor: OKAZAKI NOBUTAKE
IPC: G11B15/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a standby mode in a video tape recorder. SOLUTION: In the standby mode of a video tape recorder, battery power is always supplied from a small battery 12 to a timer circuit 10 and to a display circuit 11, while the AC side of a switching power supply circuit 3 is shut off by a switching circuit 4, and thus the operation of the switching power supply circuit 3 is stopped, and there is no power consumption at the switching circuit 3 and at a recording/reproducing part 5, and power consumption is greatly reduced.
Patent JP-S62289146-A (JP)
Title: Coarse rolling method and machine therefor
Inventor: RACHI KATSUHIKO
IPC: A23F3/12
Filed: 1986-06-06
Abstract: PURPOSE:To efficiently obtain green tea of good quality with a low flow rate of hot air, by charging a given amount of steamed green tea leaves into a rolling and twisting chamber having a heat insulating rolling and twisting board and rolling and twisting the green tea leaves while adjusting the flow rate of the hot air to keep the rolling and twisting surface of the rolling and twisting board within a specific temperature range. CONSTITUTION:A rolling and twisting surface 7 of a rolling and twisting board 2 in a rolling and twisting chamber of a green tea leaf coarse rolling machine is formed from a stainless steel plate, etc., into a semicylindrical shape and a heat insulating material 8, e.g. wood board or asbestos board, etc., is mounted on the outer surface thereof. A given amount of steamed green tea leaves is then charged into the rolling and twisting chamber 1 and stirred with a rolling arm 4 and leaf scraping arm 5 rotating on the rotating shaft 3 horizontally provided at about a position of the center of curvature of the rolling and twisting board 2. Hot air at 90-120 deg.C is blown from a hot air feed duct 6 while adjusting the flow rate thereof so as to keep the rolling and twisting surface 7 at 60-80 deg.C. Thereby rolling and twisting are carried out.