baber/WOPTO huggingface dataset:
Patent JP-H10114721-A (JP)
Title: Production of dialkyl carbonate
Inventor: TOJO MASAHIRO
IPC: C07C69/96
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a dialkyl carbonate in a high yield and selectivity by reaction of an aliphatic monoalcohol with O2 and CO in the presence of a catalyst composed of a specific metal compound and carbonyl complex. SOLUTION: This dialkyl carbonate of the formula is produced by reaction of an aliphatic monoalchol of the formula ROH(R is a 1-12C aliphatic group) with CO and O2 in the presence of a catalyst composed of a metal compound such as copper compound [e.g. Cu(OCH3 )Cl] and a carbonyl complex [e.g. Ni(CO)4 ]. In this case, the concentration of the metal compound to be used is set, normally at 0.001-2mol/l, pref. 0.01-1mol/l, based on the reaction liquor, while the concentration of the carbonyl complex normally at 0.0001-1mol/l, pref. 0.001-0.5mol/l. The reaction time is set, normally at 0.001-50h, pref. 0.05-5h, while the reaction temperature normally at 0-300 deg.C, pref. 50-200 deg.C. The total pressure of the CO and O2 is set, normally at 0.5-100kg/cm<2> , pref. 2-100kg/cm2 on an absolute basis.
Patent JP-H04146379-A (JP)
Title: Temporary roof for construction work and construction thereof
Inventor: TOMONAGA MASARU
IPC: E04H15/20
Filed: 1990-10-08
Abstract: PURPOSE:To avoid the effect of rainy weather on construction day's program by a method in which the upper part of building scaffold is covered with a flexible hollow supporter of a circular arc form, having air inlet and outlet valves and being filled with air; CONSTITUTION:Air is injected into a flexible hollow supporter 1 having an air inlet and outlet valve 2 and having a circular arc form when filled with air, The supporters 1 are placed on the upper part of a construction scaffold 10 and both ends of the supporters 1 are coupled with the horizontal part 11 of the scaffold 10 by couplers 4. The intermediate parts of the supporters 1 are connected by strings 12 and also the intermediate parts of both-side supporters 1 are connected to the scaffold 10 by strings 12. A tent 14 is placed on the upper part of the scaffold 10 from above the supporters 1. The construction work for building can thus be advanced without influence of rain and snow.
Patent JP-H09110204-A (JP)
Title: Rotation control device of paper feeder
Inventor: HIROTA SHOJI
IPC: B65H3/06
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To stably rotate a paper feed roller in a small type, and reliably control rotation of it by meshing a driving gear with first and second tooth lacking gears, and rotating the first and the second tooth lacking gears in one direction. SOLUTION: Guide holes 59b, 60b and 61b having the same shape are formed in a concentric shape with the rotational center on the respective sides of a second tooth lacking gear 59, a second stopper cam 60 and an engagement releasing cam 61. An engaging pin 66 protrusively formed on the side of a first stopper cam 54 in parallel to a driving shaft 52, is fitted to and inserted into these respective guide holes 59b, 60b and 61b, and regulates rotation not less than a prescribed turning angle of the second tooth lacking gear 59, the second stopper cam 60 and the engagement releasing cam 61 to the driving shaft 52. On the other hand, a pin 55b is protrusively formed on the side of the first tooth lacking gear 55, and a means 67 to energize the first tooth lacking gear 55 in the clockwise direction, is arranged on this pin 55b.
Patent JP-H11149900-A (JP)
Title: Discharge lamp
Inventor: REBER SILKE
IPC: H01J61/30
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To enable an inexpensive manufacture of a discharge lamp, which is avoided an over-heating of an outer wall surface which is improved in shielding an effective beam caused by an electrode. SOLUTION: This discharge lamp is constructed such that a lamp tube 2 is surrounded by a sleeve tube 1, so as to form a ring-shaped space part surrounding a discharge chamber 4, the lamp tube 2 is divided into partial chamber 8, 9 mutually electrically insulated by an insulation means 7 and electrodes 10, 11 are provided respectively in the partial chamber 8, 9. A ring-shaped discharge chamber in cross section is provided in this discharge lamp. A smooth discharge is generated in the inner wall surface of the discharge chamber 4 and there is no generation in the outer wall surface. Accordingly, the outer wall of the discharge chamber 4 formed by the sleeve tube 1 is comparatively cool.
Patent JP-H0578668-A (JP)
Title: Isocyanate composition
Inventor: UDA SHINYA
IPC: C09K17/30
Filed: 1991-09-19
Abstract: PURPOSE:To obtain an isocyanate composition having low viscosity in the mixing of two components and exhibiting excellent impregnation property by using a specific isocyanate prepolymer as a main component. CONSTITUTION:The objective isocyanate composition is composed mainly of an isocyanate prepolymer produced by reacting raw materials containing (i) pure diphenylmethane-4,4-diisocyanate, (ii) polymeric diphenylmethane-4,4'- diisocyanate, (iii) tolylene diisocyanate, (iv) polyethylene glycol and (v) polypropylene glycol as essential components and (vi) trimethylolpropane as arbitrary component.
Patent JP-S63122679-A (JP)
Title: Pyrimidone compound and production thereof
Inventor: YANAGISAWA ISAO
IPC: A61P1/04
Filed: 1986-11-11
Abstract: NEW MATERIAL:A pryimidone compound shown by formula I (R<1> is lower alkenyl; R<2> is H or lower alkyl; A is single bond or imino) or a salt thereof. EXAMPLE:5-( 2-Butenyl )-2-{2-[( 5-dimethylaminomethyl-2-furfuryl )thio]ethyl }-6-methyl-(1H)-pyrimidone. USE:Useful as a remedy for gastric diseases, such as an inhibitor of secretion of acid in stomach, remedy for gastric ulcer, etc., having low side effects because the compound has antagonism on histamine H2 acceptor and protecting action on gastric mucosa. Being orally or parenterally administered. PREPARATION:For example, a furan compound shown by formula II or a salt thereof is reacted with an acylacetic ester derivative shown by formula III (R<3> is lower alkyl) usually in an organic solvent at room temperature - under heating optionally in the presence of a base to give a compound shown by formula I.
Patent JP-H02114994-A (JP)
Title: Laundry equipment
Inventor: MATSUO KATSUHARU
IPC: D06F33/02
Filed: 1988-10-25
Abstract: PURPOSE:To easily know the change of the weather by an equipment itself at the time of using the laundry equipment by permitting a weather change forecasting means to display a forecast result, based on the arithmetic result of the change degree of a detection value from an atmospheric pressure detector set on an equipment main- body. CONSTITUTION:By turning a power switch ON, an atmospheric pressure detection value for every 8 minutes is read, and from an atmospheric pressure detection value read at a following time point, the atmospheric pressure detection value read 8 minutes before is converted, and arithmetic is performed on the changing degree of atmospheric pressure for 8 minutes. In this case, when an arithmetic result is +1mb or more, then the improvement of the weather is displayed on a display device 9. Besides, when the arithmetic result is -1mb or less, then the inclemency of the weather ia displayed on the display device 9. When the arithmetic result is between -1mb and +1mb, in other words, when the atmospheric pressure is not specially fluctuated within 8 minutes, then the constant condition of the weather is displayed on the display device 9. In this case, the improvement, constant condition, and inclemency of the weather mean those of the weather at the time after 8 hours, past a present time point.
Patent JP-H0692550-A (JP)
Title: Package shifting device
Inventor: MUTO TADASHI
IPC: B65H67/04
Filed: 1992-09-11
Abstract: PURPOSE:To provide a device capable of automating the shifting work of a filament yarn package. CONSTITUTION:A package shifting device is provided with a positioning mechanism 120 positioning a conveying bogie 110, an extruding mechanism 130 extruding a package moved along the horizontal support shaft 114 of the positioned conveying bogie 110 and coupled with the horizontal support shaft 114 to the opening side, a shifting mechanism 100 provided with the first arm 140 for holding the package and moving the arm 140 in the horizontal direction and the vertical direction, a rotary shifting mechanism 300 provided with the second arm 320 for holding the package, rotating the arm 320 in the vertical plane, and moving it in the horizontal direction and the vertical direction, and a conveying mechanism 200 conveying a conveyance pallet 220 having a horizontal hook shaft between the conveying bogie 110 and the rotary shifting mechanism 300.
Patent JP-H01111123-A (JP)
Title: Feeding and discharging cylinder
Inventor: ARIMA SATOSHI
IPC: F23L17/04
Filed: 1987-10-26
Abstract: PURPOSE:To reduce a tendency of discharging gas to be sucked directly through feeding holes by a method wherein a plurality of discharging holes are arranged above a position far from a wall side from a connection part between an outer cylinder and an inner cylinder and feeding holes are arranged below a position near the wall from the connection part, and the feeding holes are arranged in front of the discharging holes. CONSTITUTION:An entire periphery at an extremity end of a discharging cylinder 19 is connected to a feeding cylinder 18 and its connecting part 25 is connected at a farther forward part than an upper part of a discharging cylinder 19. Feeding holes 20 are concentrated at a lower part of a feeding and discharging cylinder 15, discharging holes 21 are concentrated at an upper part of the feeding and discharging cylinder 15, and the feeding holes 20 are arranged at a far forward position (a far position from a wall surface) than the discharging holes 21. Combustion air is sucked through supplying holes 20, passes through the feeding cylinder 18 of the feeding and discharging cylinder 15 and is sent to a combustion equipment 12 through a feeding pipe 14. It may contribute to combustion, pass through a discharging pipe 13 as discharging gas, is sent to a discharging cylinder 19, and released out of th discharging holes 21. The discharged gas released from the discharging holes 21 is diffused in a forward and upward direction and so is not directly sucked from the feeding holes 20.
Patent JP-S61148862-A (JP)
Title: Semiconductor device
Inventor: NARUGE KIYOMI
IPC: H01L29/41
Filed: 1984-12-22
Abstract: PURPOSE:To improve integration degree and to reduce a leaking current, which is increased by the projection of radiation, by simultaneously providing contact holes in a source region and a semiconductor region, and intersecting a gate electrode with a semiconductor region, which has the same conducting type as that of a semiconductor substrate, at a right angle. CONSTITUTION:A P-type region 29 as a semiconductor regions is formed so as to intersect a gate electrode 30 at a part of the outer side of a an SDG region 27 at a right angle. After an interlayer insulating film 23 is formed, holes are simultaneously formed in a source region 31 and the interlayer insulat ing film 33 corresponding to the P-type region 29. Thus a contact hole 34 for a source and the substrate is formed. A contact hole 35 for a drain is formed in the interlayer insulating film 33 corresponding to a drain region 32. Therefore, a place for contacting with the substrate is not newly required, and the integra tion degree is not decreased. The increase in leak current between the source and drain region 31 and 32 can be reduced under the radiation projection environ ment.
Patent JP-H11104963-A (JP)
Title: Shot blast processing method
Inventor: SEKIGUCHI YASUHIRO
IPC: B24C1/04
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a shot blast processing method which can realize the method of forming grooves of different depths at once voluntarily, by using a shot blast processing which can inject particulate uniformly for a work surface. SOLUTION: In a shot blast processing method of dry processing by ijfecting the particulates by a blast device with a high speed to a work 1, at first by pilling plural exposure to the photosensitive dry film 2 of a polishable raw material, a resist mask 14 having a desired pattern is formed and piled to the work 1. The blast device infects the particulates for the work 1 from the side piled the resist mask 14 and polishs the work 1 with the resist mask 14. A covered area for the work 1 is changed by the aging effect of the resist mask 14 and the pattern of the resist mask 14 is transfered to the work 1.
Patent JP-S63124200-A (JP)
Inventor: OKUDA OSAMU
IPC: G08G1/09
Filed: 1986-11-13
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-H01116318-A (JP)
Title: Positively acting magnetic bearing
Inventor: HIYAMA HIROKUNI
IPC: F16C39/06
Filed: 1987-10-28
Abstract: PURPOSE:To dampen the instable vibration of a rotary body by mounting a displacement sensor and an electromagnet on two control shafts perpendicular to the rotary body and sending the signal from the displacement sensor to a control circuit to give the rotary body the instable vibration dampening force. CONSTITUTION:The rotary body 2 of a motor is held with two magnetic bearings 112 and 113, on and under which non-contact sensors 114 and 115 are placed. The rotary body 1 has four control shafts on two X and Y planes perpendicular to a turning axis Z, and displacement sensors 2, 3, 13 and 14 are put on those control shafts. In such constitution, the output from a detecting circuit to which differential signals are sent from the displacement sensors 2 and 3 on the X axis is decomposed into a low frequency component band and high frequency component band, and then adjusted for gain. The signal from a gain adjustor is applied to an electromagnet 10 on the X-axis plane, whereby offering the dampening force necessary for the control in the direction of the X-axis.
Patent JP-H01114610-A (JP)
Title: Method for operating refuse incineration facility
Inventor: ISHII SHUHEI
IPC: F23G5/50
Filed: 1987-10-28
Abstract: PURPOSE:To enable a stable combustion of dust having a high variation of heating calorie to be performed by a method wherein a low level of heat generating calorie of refuse is calculated by utilizing a relation with an apparent specific weight and combustion of dust within an incinerator is controlled in response to data of calculated heat generating calorie. CONSTITUTION:A weight measuring device 3 stored in a calculator 23 provided in a crane 2, for example, may measure a weight of refuse grasped once by a crane 2. This grasped weight of refuse is divided by a capacity of a bucket of the crane 2 and the weighting device 3 may calculate an apparent specific weight of the refuse and get a low level heating calorie of the refuse. Number of times of feeding refuse is multiplied by the low level heating calorie and an amount of inputted heat when the refuse is supplied to an incinerator 7 is calculated in advance. Then, a signal of inputted heat is outputted to an adjusting meter 16 for a flow rate of primary air and an adjusting meter 17 for a flow rate of secondary air. A degree of opening of each of a suction damper 11 of a force blower 9 and a suction damper 15 of a secondary force blower 13 is controlled, respectively. A proper amount of combustion air is blown into the incinerator 7 so as to enable the most appropriate combustion to be always carried out.
Patent JP-H01113028-A (JP)
Title: Ct imaging region selecting apparatus
Inventor: MATSUMOTO ATSUSHI
IPC: G01N23/04
Filed: 1987-10-28
Abstract: PURPOSE:To automatically determine an imaging region having a proper size, by detecting a profile corresponding to the size of an object to be examined. CONSTITUTION:A top plate 4 on which an examinee 3 lies is slid in a horizontal direction to be moved to a dome 6. When the top plate 4 is passed through the dome 6, the profile of the examinee 3 in the thickness direction thereof is detected by the first sensor 7 provided to the upper position of the dome 6. At the same time, the planar profile of the examinee 3 is detected by the second sensors 8a, 8b provided at the left and right positions of the dome 6. The sliding quantity and height moving quantity of the top plate 4 are detected by utilizing the various potentiometers mounted in a bed part 1 and the data relating to the profiles thus obtained are preliminarily stored in the memory part of a CT apparatus and, by utilizing an operation means for operating an imaging region having a proper size corresponding to said data, the imaging region having the proper size can be automatically determined corresponding to the desired region of the examinee prior to CT imaging.
Patent JP-H0578069-A (JP)
Title: Control device for elevator door
Inventor: HONDO MASARU
IPC: B66B1/14
Filed: 1991-09-24
Abstract: PURPOSE:To protect a specified person, and thereby prevent the occurrence of related troubles by prohibiting the specified person from using an elevator. CONSTITUTION:A specified person is allowed to carry a sensor 8 with him, and there are provided a detection device 5 detecting that the sensor 8 is positioned within a cage so as to issue a detection signal, an alarm unit 4 starting upon receiving the detection signal, and an auxiliary relay 9 keeping an elevator door open. If the specified person gets on the cage, an alarm is therefore given outside with the alarm unit actuated, the elevator door is kept open, the cage is not activated, the specified person is thereby prohibited from being out of a watching area, so that he is safely protected, and the occurrence of related troubles which is caused by his going out of the watching area, is also prevented.
Patent JP-H01113266-A (JP)
Title: Imaging optical device
Inventor: HAMANAKA KENJIRO
IPC: G02B27/18
Filed: 1987-10-27
Abstract: PURPOSE:To make it possible to vary the size of characters, by a construction wherein the size of the entrance pupil of a second lens system is so set as to permit entrance of light fluxes emitted from at least two lenses of a first lens system, and at least one of the focal lengths of the first and second lens systems and the distance between the first and second lens systems can be varied. CONSTITUTION:The imaging magnification of an imaging optical system constituted of two lens systems is represented by the ratio f2/f1 of the focal length f1 of minute lenses 3 to the focal length f2 of a projection lens 5. Namely, where the size of a character on a character mask 2 is (a), the size (b) of a character formed on a photosensitive drum 6' is a f2/f1. Therefore, when the focal length f2 of the projection lens 5 is varied to f2', the size b' of the character on the drum 6' becomes a f2'/ f1. Thus, the character size can be varied in proportion to f2 (f2'). Accordingly, it is possible to print a character in an arbitrary size by appropriately setting f2' according to the size of the character to be printed and regulating the distance between the projection lens 5 and the photosensitive drum according to f2'.
Patent JP-H0581425-A (JP)
Title: Pattern data controller
Inventor: TAIRA FUMIAKI
IPC: G06T7/00
Filed: 1991-09-24
Abstract: PURPOSE:To analyze the cause of defective discrimination afterward in the case that analysis and discrimination of a pattern inputted as image data results in defective discrimination. CONSTITUTION:If image data inputted to an image data input part 2 is defectively discriminated in a data analyzing and discriminating part 3, this image data is stored in a data storage body 5 together with the discrimination result after being compressed by a data compressing part 4. Data stored in the data storage body 5 is outputted to the external as an image data processing result through the data analyzing and discriminating part 3 to analyze the cause of defective discrimination.
Patent JP-H1178809-A (JP)
Title: Inspecting system and data communicating method in car inspection site
Inventor: TOGAWA SUSUMU
IPC: B60S5/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting system and a data communicating method in a car inspection site without requiring a dedicated communication line. SOLUTION: This inspecting system and the data communicating method are constituted so that measurement signals including information measured by plural measuring devices 1 are transmitted to a data collecting device 2. The system is equipped with a modulator 3 which modulates measurement signals from measuring devices 1 and superimposes them on a power supply line 5, and a demodulator 4 which demodulates modulated wave of the power supply line 5 and picks up measurement signals.
Patent JP-H02118557-A (JP)
Title: Driving device for mirror, stop, or the like of camera
Inventor: YAMAMOTO MASARU
IPC: G03B19/12
Filed: 1988-10-28
Abstract: PURPOSE:To adjust the contact-pressing force between a stator and a rotor excellently in a mount state by incorporating a member which makes the adjustment in a camera which uses an ultrasonic motor as the driving source for the mirror, stop, etc., so that the member can be operated from before the camera. CONSTITUTION:The ultrasonic motor 21 is fitted by a mirror box 51 so that its adjusting screw 45 is on the front surface side of the camera; and a cut hole 52a is bored in the front cover 52 of the camera. When the screw 45 is rotated, the pointed part of a rotary shaft 24c is guided to a cylinder part 28a through a pivot ball 44 and a sector gear 24 is displaced in the direction of the rotary axis to vary the elastic force of a leaf spring 40, thereby adjusting the press-contacting force of the rotor 38 to the stator 36. Consequently, while the mirror 22 and stop interlocking ring 23 are coupled as loads, the motor 21 can be adjusted to obtain the driving device with high operation accuracy. The cut hole 52a is filled with an adhesive or covered with a decorative film after the adjustment.
Patent JP-2001090996-A (JP)
Title: Outdoor unit of separate air conditioner
Inventor: TANI YUJI
IPC: F24F5/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To compact the electrical unit of the outdoor unit of an air conditioner while reconciling heat radiative property and dust resistance. SOLUTION: The electrical unit can be compacted while recociling heat radiative property and dust resistance, by vertically placing a controller 7 having a power transistor 5 directly soldered thereto in a power board 3, and arranging the head radiating plate 6 of the power transistor 5 in the space 10 formed between the partition 9 of the power board 3 and a heat exchanger 1.
Patent JP-H03132044-A (JP)
Title: Manufacture of semiconductor device
Inventor: IGARASHI TSUTOMU
IPC: H01L21/338
Filed: 1989-10-18
Abstract: PURPOSE:To prevent the breaking of a conductive film by the step at an opening to make an FET high-speed and simplify the process by making the opening at an insulating film, and then making the conductive film thicker than this insulating film. CONSTITUTION:An SiO2 film 12 is made on a gallium arsenic substrate 11, and then with a resist pattern as a mask an opening is made. Next, a WSix film 14 is made on the whole face. At this time, a film 14 thicker than the film 12 is made. And, the breaking of the film 14 is prevented by the step of the opening 13. Next, the film 14 is etched back, and a film 14 is left at the bottom of the opening 13, and a gate electrode 14a is made. Openings 16a and 16b are made with the opening between and apart from the opening 13. Next, an AuGe/Au film 17 of two layers thicker than the film 12 is made at the whole face, and the film 17 is etched back, and films 17a and 17b are separated and left at the bottoms of the openings 16a and 16b, and S/D electrodes 17a and 17b are made, and a gate load electrode 17c is made separately on the electrode 14a. Next, an ohmic contact and a cover insulating film 18 are made.