baber/WOPTO huggingface dataset:
Patent JP-S63287055-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO YUTAKA
IPC: H01L21/8244
Filed: 1987-05-19
Abstract: PURPOSE:To prevent wire breakdown at a third wiring layer, by extending and forming second wiring layers between first wiring layers through an interlayer insulating film, and forming the third wiring layer on the second wiring layers through an interlayer insulating film in a crossing manner. CONSTITUTION:Polycrystalline Si layers 1, which are first wiring layers, are formed on a P-type semiconductor substrate 10 through an interlayer insulating film. Thin polycrystalline Si layers 4, which function as high resistance loads, are formed on the layers 1 through an interlayer insulating film 12. Al wiring layers 2, which are second wiring layers, are extended and formed between the layers 1 at parts other than a connecting parts on the layers 4. Then, an Al wiring layer 3, which is a third metallic wiring layer, is formed on the layers 2 so as to cross the layers 1 and the layers 2 through an interlayer insulating film 14. At the lower part of the layer 3, the valleys, which are formed with the other wiring layers one another, are filled, and steps are alleviated by the relation of the positions of the layer 1 and the layers 2. Thus wire breakdown and the like can be prevented.
Patent JP-H04326007-A (JP)
Title: Method and apparatus for observing and analyzing change in solid surface in atmospheric pressure
Inventor: OOTA NAHOMI
IPC: G01N37/00
Filed: 1991-04-25
Abstract: PURPOSE:To achieve observation and analysis of changes in the solid surface on the spot with a high controllability attributed to an active gas component in an atmospheric pressure by observing the solid surface in an atmosphere of the atmospheric pressure of an inert gas mixed with an active gas. CONSTITUTION:An observation chamber 13 equipped with an observation/ analysis device for changes in a solid surface is connected to a surface treating chamber 12 for treating the solid surface and a sample introduction chamber 11. The chambers are filled with an inert gas while the sample introduction chamber 11 is provided with an evacuation mechanism 20. With the observation chamber 13, an active gas is mixed and a sample is irradiated with light depending on the case to observe changes in the surface of the sample caused by the active gas or light irradiation under the atmospheric pressure. Thus, a series of operations are carried out in the chambers connected together being maintained at the atmospheric pressure thereby achieving observation and analysis of changes in the solid surface with a high controllability.
Patent JP-H10310769-A (JP)
Title: Photosensitive compound and photosensitive resin
Inventor: SHIBUYA TORU
IPC: C07C247/16
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound photosensitive in a long wavelength range and capable of giving a photosensitive resin by condensing a rhodanine compound having an acetal group with an aromatic aldehyde having an azide group. SOLUTION: This compound has a unit shown by formula I (Ar is a group shown by formula II or the like; and X is lithium, sodium, potassium, ammonium or the like), preferably the one shown by formula III (R is a 1-6C alkyl or the like; and (n) is 1, 2 or 3), e.g. 3-(2-dimethoxyethyl)-(4-azide-benzylidene-2- sodium sulfonate)rhodanine. This compound can be obtained by condensing a rhodanine compound shown by formula IV (R2 is H or a substituent) with an aromatic compound shown by the formula OHC-Ar-N3 . A photosensitive resin as the second objective can be obtained by reacting the compound having a unit shown by formula I with a saponification product of polyvinyl acetate in the presence of an acidic catalyst.
Patent JP-S6013712-A (JP)
Title: Antiallergic drug
Inventor: MUROTA SEIITSU
IPC: A61K31/352
Filed: 1983-07-05
Abstract: PURPOSE:The titled drug having physiological activity to inhibit selectively only 5-lipoxygenase activity, containing caffeic acid methyl ester as an active ingredient. CONSTITUTION:An antiallergic drug such as a remedy for severe asthma, anti-inflammatory drug, adjuvant, etc., containing caffeic acid methyl ester shown by the formula (phycial and chemical properties are shown in the table) as an active ingredient. It has dosage froms such as injection, water-soluble drug for drip, oil, etc., and capsule, tablet, granule, fine granule, powder, aerosol, etc. for oral administration. A daily dose is 0.005-100mg/kg, preferably 0.2-50mg/kg, further preferably 0.5-10mg/kg in the case of oral administration, and 0.002- 200mg/kg, preferably 0.02-100mg/kg, further preferably 0.2-20mg/kg in the case of parenteral administration.
Patent JP-S58187500-A (JP)
Inventor: RAMON AKIRON RENADO
IPC: C11D17/06
Filed: 1982-07-13
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-H07315663-A (JP)
Title: Compact inverter
Inventor: JIYAN BARESU
IPC: B65H5/28
Filed: 1995-05-22
Abstract: PURPOSE: To prevent a sheet from being excessively curled, and reverse a sheet of an arbitrary length by providing a reversible roller which scrolls the sheet taken in a slot by the predetermined quantity on its outer surface, releases the scroll of the sheet, and reverses a trailing edge of the sheet and a leading edge thereof. CONSTITUTION: An inverter 40 makes a notch to form a slot 46 in a reversible roller 45 within a housing 31. Immediately a sheet 41 passes through between an idler roll 43 and a drive roll 44 and reaches an end part of the slot 46, the reversible roller 45 is started to rotate counterclockwise 70 to scroll the sheet 41 by the specified winding quantity. Successively, the roller 45 is rotated clockwise in the reverse direction to release the wound sheet 41. The released sheet 41 again passes through between the idler roller 43 and the drive roller 44, and is taken out of the inverter 40. Thus, the sheet 41 is prevented from being excessively curled.
Patent JP-S5824640-A (JP)
Title: Transmission v-belt
Inventor: ANPO YOSHIHISA
IPC: F16G5/16
Filed: 1981-08-06
Abstract: PURPOSE:To facilitate adjustment of tighting allowance in a V-belt suitable for a V-belt system stepless transmission interconnecting a plurality of V-shaped blocks endlessly, by enabling one V-shaped block to be removed for adjusting tighting allowance under the assembled condition of V-belt. CONSTITUTION:This transmission V-belt consists of three types of V-shaped blocks 6-8, the V-shaped block 6 constituting a main section having both inclined side surfaces 6a frictionally engaging surfaces 5 opposed to V-groove of pulley and band contact surfaces 6b frictionally contacting a pair endless band 1. The block 6 has a hook 6c erected upward and provided on both sides with a projection 6d and recess 6c respectively. While the V-shaped blocks 7, 8 are formed approximately similarly, the block 7 is formed on both sides of the hook 7c with projections 7d, 7e and the block 8 is formed on a projected portion 8c with a cut-out groove 8d engaging projections 6d, 7d for adjusting tighting allowance.
Patent JP-2000317720-A (JP)
Title: Shearing machine
Inventor: TAKANO YUSUKE
IPC: B23D15/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress the abrasion of a pinch roller and stably feed a plate by pressing the plate from above with the pinch roller immediately after the tip of the plate passes through a position directly below the pinch roller, and holding the plate from above with a hold section when the plate enters between the hold section and a lower blade. SOLUTION: The operation of an air cylinder 37 is controlled by a control means 47 to lower a lift body 35, and a plate W is pressed from above by a pinch roller 39 immediately after the tip of the plate W passes through a position directly below the pinch roller 39. When the plate W enters between a hold section 43 and a lower blade 11, the plate W is held by the hold section 43 from above. The collision between the tip face of the plate W and the pinch roller 39 can be avoided, and the abrasion of the pinch roller 39 can be suppressed. Since the plate W is held from above by the pinch roller 39 and the hold section 43, the plate W can be stably fed.
Patent JP-H11278007-A (JP)
Title: Slip preventing device and vehicle with it
Inventor: ICHIKAWA YATARO
IPC: B60B39/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the slip of a vehicle on an ice road and maintain its functions by setting surface temperature of a vehicle wheel just before ground of the wheel and/or road surface temperature just before ground of the wheel to be a low below-freezing temperature and by mostly removing moisture on the surface of the wheel. SOLUTION: An air compressor 28 operates after the actuation of an engine 1, and compressed air cooled by an air cooler 27 expands from an injection nozzle 8 which also serves as an expansion nozzle and is injected as low- temperature air onto a wheel surface and/or a road surface just before ground of the wheel, based on a road surface temperature and a wheel surface temperature detected by a temperature detecting device 4, through control valves 9, 24 from a supply pipe 23 by command of a control device 6, and by closing a control valve 25. After the wheel surface and/or the road surface is cooled and slip prevention is confirmed, a vehicle is started to move. Preferably, the wheel surface temperature after the starting is maintained to be a below-freezing temperature lower than a road temperature, and the vehicle travels with bringing a controlled low temperature air into contact with the wheel.
Patent JP-2000316146-A (JP)
Title: Remote monitor system
Inventor: YAZAKI HIROSHI
IPC: H04N7/18
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitor system for easily reproducing picture information before and after the generation of any abnormality, and for increasing the reliability of monitor. SOLUTION: The control of at least one monitor camera 203 whose monitor region can be arbitrarily set and the control of plural second monitor cameras 204-207 are sequentially switched, and pictures are always stored. When an abnormality is generated in the monitor region, automatic calling is operated by a moving image codec 201, and a picture is transmitted out of the pictures before alarm detected, and the picture can be monitored on a monitor 219 connected with a moving image codec 218.
Patent JP-H08311193-A (JP)
Title: Copolycarbonate polymer for binder of electrophotographic photoreceptor and its production
Inventor: OGAWA NORIYOSHI
IPC: C08G64/12
Filed: 1995-05-22
Abstract: PURPOSE: To obtain a copolycarbonate polymer composed of specific structural units, etc., at specific ratios, having a prescribed intrinsic viscosity, exhibiting excellent solubility in solvent, light resistance and abrasion resistance and useful as a binder resin for electrophotographic photoreceptor. CONSTITUTION: This copolycarbonate polymer is composed of (A) 1-60mol% (based on the total composition) of the structural units expressed by formula I [R1 to R8 are each H, a halogen, a 1-5C alkyl, a 6-12C aryl, etc.; X is O-(CH2 O-)a , (CH2 -). ((a) is 0-20), etc.] and derived from 2,2'-methylenebis[4-(1,1,3,3- tetramethylbutyl)-6-(2H-benzotriazol-2-yl)phenol, etc., and (B) the structural units of formula II (R9 to R12 are each H, a halogen, a 1-5C alkyl, etc.; Y is S, O, etc.) and derived from 2,2-bis(4-hydroxyphenyl)propane, etc., and has an intrinsic viscosity [η] of 0.3-2.00dl/g. The copolycarbonate polymer can be produced by reacting a dihydric phenol of formula III and a dihydric phenol of formula IV with a compound capable of forming a carbonic acid ester.
Patent JP-S5913178-A (JP)
Inventor: YAMADA YUKIO
IPC: F16L9/14
Filed: 1982-07-14
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-S61279932-A (JP)
Title: Automatic collective translation system for source program
Inventor: AZUMA TOMIHIKO
IPC: G06F9/44
Filed: 1985-06-06
Abstract: PURPOSE:To reduce the load and to attain the automatic control of a source program by registering previously the information necessary for translation of the source program in a control storage area. CONSTITUTION:A user registers once the translation control information on a source program 10 in a translation control storage area 9. Thus the replacement number of the program 10 is compared with that of a desired program 12 for the name of the program 10. Then the corrected source program name is extracted and added to a translation subject storage area 13. A job control language is produced from the source program name stored in the area 13 and the information stored in the area 9. Then an execution start means 7 is started to finish a translation job.
Patent JP-S63305890-A (JP)
Inventor: IBU GANIYUU
IPC: A63C5/075
Filed: 1988-05-21
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-S5551223-A (JP)
Title: Combustion device
Inventor: KOMORI MINORU
IPC: F23L17/00
Filed: 1978-10-06
Abstract: PURPOSE: To enable to remove bad smell and/or poisonous substances from exhaust gas effectively in combustion devices of forced exhausting type or forced sucking and exhausting type by utilizing oxidizing catalyzer.  
     CONSTITUTION: When a motor 12 is started and a suction fan 13 and an exhaust fan 14 are driven, air for combustion is sent into an air chamber 10 through a suction port 16 and a suction pipe 11, further, the air is supplied into a fuel pot chamber 2 and a combustion chamber 1 through feeding ports 17. On the other hand, when an electromagnetic valve 6 is opened at the same time, fuel is sent from a tank into the fuel pot chamber 2 through a fuel adjustor 4 and the electromagnetic valve 6, and thereby, combustions are effected in the pot chamber 2 and the combustion chamber 1. Then, combustion gas is flown into a exhaust pipe 8 through a heat- exchanger 7 and bad smell as well as poisonous substances are removed by oxidizing catalyzer 15 therein, thereafter, the combustion gas is discharged out of an exhaust tube 9. In this case, the oxidizing catalyzer 15 is provided in the exhaust pipe 8 located at a position between the outlet of the heat-exchanger 7 and the exhaust tube 9 where the temperature of the combustion gas is in a range in which removing rate of the catalyzer becomes comparatively higher. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5914381-A (JP)
Title: Rotation controller
Inventor: HATSUTORI TOSHIAKI
IPC: H02P29/00
Filed: 1982-07-15
Abstract: PURPOSE:To enable to obtain a target rotating speed with a simple structure by correcting a voltage applied to time constant means or a reference voltage in response to the output of means for detecting the rotating speed of a motor on the basis of the output of position detecting means. CONSTITUTION:A transistor 10 resets a CR time constant circuit having a resistor 7 and a condenser 8 in response to the position pulse which is inputted through a signal line 12. A comparator 4 applies the compared result of the output of the CR time constant circuit with a reference signal from a D/A converter 28 to a drive transistor 6. An arithmetic controller 53 judges as stable state when the value of a timer 50 read out whenever a flip-flop 27 set at every input of a position pulse is set becomes the prescribed difference from the value of previous time, and corrects the value of the D/A converter 28 in response to the difference between the time value from the timer 50 and the target time value for the target rotating speed.
Patent JP-S5550178-A (JP)
Title: Scintillation detector
Inventor: EBARA KOUZOU
IPC: G01T1/20
Filed: 1978-10-06
Abstract: PURPOSE: To dispense with keeping the ambient temperature around a photoelectric multiplier constant and facilitate hanling, by providing a thermosensitive resistor or capacitor in a voltage bias circuit, detecting the ambient temperature and compensating an output as to the tmeperature.  
     CONSTITUTION: A thermosensitve resistor RT 1  having a negative temperture coefficient is coupled in parallel with a voltage resistor R in a bias circuit 2 for a photoelectric multiplier 1. The ambient temperature around a scintillator and the photoelectric multiplier is detected by the thermosensitive resistor RT 1 . When the ambient temperature rises, the output of the multiplier 1 is going to fall in a temperature range above about 5°C. However, the output of the multiplier does not actually fall but is constant because the resistance of the resistor RT 1  decreases and the  bias voltage of the multiplier 1 rinses. Therefore, the tmeperature does not need to  be kept constant and the handling is greatly facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11315694-A (JP)
Title: Propulsion construction method
Inventor: FUJII HIROAKI
IPC: E21D9/06
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a construction method capable of maintaining a tail void securely for a long term and conducting propulsion over a superlong distance due to the effect for reducing friction resistance at the time of propulsion in a propulsion construction method. SOLUTION: An excavator having an overcut function, a following propulsion pipe, and a multiporous pipe 4 are propelled into the ground to form a tail void 6 around the propulsion pipe by excess digging by the excavator. In this case, a mud film layer B is formed in a part excavated by the excavator and on inner periphery of the tail void 6, and tail void lubricant is pressurized and poured into the tail void 6 through each lubricant pouring hole of the multiporous pipe 4 to form a mud film layer having two layers of the mud film layer B on inner periphery of the tail void 6 and a mud film layer B1 by means of the lubricant. The tail void lubricant pressed into the tail void 6 is securely held to enable propulsion over a superlong distance due to the effect for reducing friction resistance at the time of propulsion.
Patent JP-S5348487-A (JP)
Title: Semiconductor device
Inventor: FUKUDA MASUMI
IPC: H01L29/812
Filed: 1976-10-14
Abstract: PURPOSE:To stabilize breakdown characteristics and further widen the band in a high frequency band by inserting a MIS capacity element built therein with a constant voltage PN junction diode having a reverse breakdown voltage lower than the breakdown voltage of gate to the input side of a Schottky barrier type or MIS type FET.
Patent JP-S5247728-A (JP)
Title: Color photographic light sensitive material
Inventor: HORII MATSUICHI
IPC: G03C7/38
Filed: 1975-10-14
Abstract: PURPOSE:To impart a spectral absorption characteristic suitable for color reproduction and a durability sufficiently resistnat to ligh, humidity, and heat to the title material and to enable its long time storage by adding a specified kind of pyrazolones to it as a magenta coupler.
Patent JP-S5824992-A (JP)
Inventor: HASHIZUME MASAO
IPC: E05G1/00
Filed: 1981-08-06
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-H0419581-A (JP)
Title: Optical fiber magnetic field sensor
Inventor: SUZUKI FUMIO
IPC: G01R33/02
Filed: 1990-05-14
Abstract: PURPOSE:To use the optical fiber magnetic field sensor over a wide low use frequency range by constituting the magnetic field sensor by adhering an optical fiber to plural magnetostrictive material pieces which are different in length. CONSTITUTION:A magnetostrictive body is arrayed at the magnetic field sensor part 16 of the sensor 11 in a direction where magnetostrictive effect is easily caused with a magnetic field, the optical fiber 14 is adhered to them, and the part is used as a magnetic field sensor element. The magnetostrictive body is composed of the magnetostrictive material pieces 20 which are mutually different in length, arranged in parallel, and fixed by a support material 21, and the fiber 14 is adhered to the peripheries of the respective magnetostrictive material pieces 20. Then the magnetostrictive material pieces 20 differ in length, so they have different resonance frequencies, so that the use frequency band can be widened.
Patent JP-S61280921-A (JP)
Inventor: EGUCHI YOSHIICHI
IPC: B31B50/64
Filed: 1985-06-07
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-S5914672-A (JP)
Title: Manufacture of thin film transistor
Inventor: ICHIKAWA YOSHIHARU
IPC: H01L29/78
Filed: 1982-07-16
Abstract: PURPOSE:To obtain a thin film transistor having an insulator layer of excellent electric characteristics by providing a source electrode and a drain electrode at the prescribed interval on an insulating substrate, growing an Si layer on the overall surface including the electrodes, directly plasma nitriding the surface to convert into an insulator layer, and forming a gate electrode at the position crossing the source and drain electrodes. CONSTITUTION:Source and drain electrodes 5, 6 are formed of high melting point metal such as preferably Mo or the like are formed at the prescribed interval on an insulator substrate 1, and an Si layer 4 is accumulated by a low voltage plasma decomposition method on the overall surface which includes the electrodes. The layer 4 may be amorphous or polycrystalline Si at this time. Then, the surface layer of the layer 4 is directly plasma nitrided while evacuating the same container in vacuum, and an Si3N4 insulator layer 7 is produced. Thereafter, a gate electrode 7 is formed at the intermediate position between the electrodes 5 and 6 on the layer. In this manner, a transistor which has high withstand voltage and causes no insulator breakdown between the electrodes is obtained.
Patent JP-H09289265-A (JP)
Title: High frequency semiconductor integrated circuit
Inventor: ONO KATSUJI
IPC: H01L23/12
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To connect an IC chip to external circuits with a low loss without requiring special additional parts, by making a vertical and horizontal parts of a transmission line match the characteristic impedance of an external transmission line of an IC package. SOLUTION: An external transmission line 8 is connected to a connection 2 of a high frequency semiconductor integrated circuit. This connection 2 is located to be flush with the bottom 6 of the high frequency semiconductor integrated circuit. Vertical and horizontal parts 3 and 4 of a transmission line from the connection 2 to an IC chip 1 match the characteristic impedance of an external transmission line 8 of an IC package through a metal conductor 7. This enables the transmission of a high frequency signal to the IC chip 1 at low loss. Even in use at a very high frequency such as in the millimeter wave band, a low-loss transmission line can be obtained if it is mounted on a circuit board, without requiring special parts.
Patent JP-S5549198-A (JP)
Title: Sludge treating method
Inventor: IGUCHI TAKUJI
IPC: C02F11/00
Filed: 1978-10-06
Abstract: PURPOSE: To clean perfectly, preventing jamming of agitator and other mechanical parts with wastes, by sorting out the screen sludge separated from contaminated water, crushing wastes of small specific gravity, and dehydrating after cleaning in agitation tank.  
     CONSTITUTION: Screen sludge a charged in a separator 2 is aerated and agitated with cleaning water b and air c, and is separated into pebbles and sand d of large specific gravity and sludge e of small specific gravity due to the difference in specific gravity. The sludge e of small specific gravity is crushed into fine particles by a crusher 5, and is charged into an agitation tank 6 together with cleaning water g, and organic content is separated from the sludge e. The contaminated water containing this organic matter and sludge e is separated into solid and liquid matter by a screen 7. The separated organic matter is sent to a contaminated water treatment plant together with contaminated water h. The sludge is dehydrated by a screw press 8, and the dehydrated sludge i is sent into a reservoir 9. The contaminated water j flowing out is sent to the contaminated water treating plant. 
     COPYRIGHT: (C)1980,JPO&Japio