baber/WOPTO huggingface dataset:
Patent JP-H06331197-A (JP)
Title: Indoor air-conditioning ventilating fan incorporated in opening part appentice cave
Inventor: MOTOHASHI MASATOSHI
IPC: F24F7/10
Filed: 1993-05-25
Abstract: PURPOSE:To provide a means which rationalizes physical distribution of a related member for a work to mount the outer wall surface of an appentice cave on the opening part of a window formed for ventilating the living room of a general housing and a construction process and reduces the possibility of the risk of a work and breakage of a related part. CONSTITUTION:A part for connecting a ventilating duct and a source wiring connection part for a ventilating fan 5 are arranged on the building body mounting side of an opening part appentice cave 4 with a built-in ventilating fan 5 for indoor air-conditioning. A hole 8 for connecting a duct and a hole 9 for an electric cable wiring are formed in a building body outer wall 1 for mounting an appentice cave member.
Patent JP-H0585598-A (JP)
Title: Oil-kind checking device for liquid fuel
Inventor: OSHIMA KOJI
IPC: B60S5/02
Filed: 1991-04-24
Abstract: PURPOSE:To rapidly alarm when an oiling hose is incorrectly jointed to an oiling unit, by providing a checking port in a fluid path, in which upper and lower fluid openings are formed with an interval, and transmitting alarm from the detected information of the differential pressure of the level between the upper and lower fluid openings. CONSTITUTION:When gasoline loaded in a tank lorry is added to a gasoline storage tank, a coupler 63 at the front end of an oiling hose 62 is connected to the upper end of a checking port 1 provided at the front end of an oil feeding post 51A. In this time, the butterfly valve 64 of the oil feeding post 51A is kept close. In this condition, the oil feeding valve of the tank lorry is opened to feed oil into the checking port 1. Then gasoline is conducted to the piping 9, fine differential pressure gauge 7, and the piping 10. The pointer of the fine differential pressure gauge 7 shows the differential pressure of liquid between the upper and lower fluid openings 4, 5. This differential pressure acts on the differential pressure switch 8. This differential pressure switch 8 is designed so that its actuation pressure is effective only when different kinds of oil, kerosine for instance, is fed and the alarming device is actuated when the differential switch is turned on.
Patent JP-H10313186-A (JP)
Title: Shield structure, unit frame, and printed board
Inventor: OGAWA KOKI
IPC: H05K9/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce the costs of a printed board by guiding electromagnetic waves generated from electronic components and electrical circuits being mounted on the printed board to a guide rail and a blocking plate via a gasket from an individual front surface plate, connecting it to the outside of a unit frame for grounding, and electromagnetically shielding the inside of the unit frame. SOLUTION: A projecting part 10a with width B narrower than that of an interval A is inserted into the gap between a guide rail 3 and a bending part 5a of a blocking plate 5, and a projecting part 10a is pressed against a gasket 4 for locking. An individual front face plate 10, the guide rail 3, and the blocking plate 5 are grounded via the gasket 4. Eelectromagnetic waves being generated from electronic parts and electrical circuits that are mounted on a printed board 2 are transferred to the guide rail 3 and the blocking plate 5 via the gasket 4 from the individual front face plate 10 and are grounded to the outside of the unit frame, and the inside of the unit frame is shielded electromagnetically, thus obtaining a shielding structure suited for reducing the cost of the printed board.
Patent JP-H08310358-A (JP)
Title: Steering brake for tractor
Inventor: OSHITA JUNICHI
IPC: B60T7/12
Filed: 1995-05-22
Abstract: PURPOSE: To variously actuate a incomplete braking force according to a traveling condition, to simplify constitution, to smoothly carry out switching operation, and to easily release a steering brake in the case of erroneous operation, in a steering brake for a tractor. CONSTITUTION: In an automatic lift brake, in which a lift arm is lifted on the basis of a steering angle of a steering handle while a steering brake is operated so as to carry out steering turn, a steering brake for a tractor is constructed of a steering brake switching valve 4, by which an oil pressure is switched between left and right steering brake cylinders 3, and a brake pressure switching valve 5, by which a brake pressure can be manually switched from a full pressure or several levels of partial pressures to an isolating full close.
Patent JP-H11278782-A (JP)
Title: Demarcation fixing method for escalator step
Inventor: UEDA KAZUNORI
IPC: B66B23/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the quick and efficient demarcation assembling method at the time of assembling a demarcation in an escalator step by saving a working process and a screw fastening process, and reducing the material cost for screw or the like. SOLUTION: One side end 3a of a demarcation 3 is tightly fitted to fitting part 4a formed by a riser surface 1 and a reinforcing stile 4 for riser, and the other side end 3b of the demarcation 3 is tightly fitted to a fitting part formed by a tread surface 2 and a reinforcing stile 5 thereof, and the riser surface reinforcing stile 4, the tread surface reinforcing stile 5 and a bracket 8 are integrally fastened with each other so as to engage the riser surface 1 with the tread surface 2 and so as to pinch the demarcation 3 for fixation and assembling.
Patent JP-S5818383-A (JP)
Inventor: GERUHARUTO NOWATSUKU
IPC: C07D471/04
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-S5822712-A (JP)
Title: Controller of air conditioner for vehicle
Inventor: HARA TOSHIZOU
IPC: B60H1/00
Filed: 1981-08-05
Abstract: PURPOSE:To improve the comfort of passagers given by the air conditioner of the type in which warm air and cool air are sent mixedly at an adjusted ratio by a method wherein a gain of an air conditioning input factor immediate after the atsrting of the air conditioner is set at a relatively small value. CONSTITUTION:When an outdoor temperature is within a range from 15-25 deg.C and an operation mode is HIGH or VENT, the output N1 of an outdoor temperature detecting circuit 40 and the output N2 of a mode position detecting circuit 42 are both LOW level. At this time, if a cooler switch 3 is turned ON, a binary counter 51 is cleared by a pulse signal obtained from a connection point of a resistor 52 and a condensor 53, and therefore, the outputs from terminals QA-QD become LOW level and NOR circuits 44-47 becomes HIGH level. Thus, all the switches 48a-48d are turned ON, and therefore, the resistance is set at a value of a resistor 26 only. This value is the minimum value of resistance, and the gain of the control circuit become minimum. Accordingly, the warmed air is not applied to the faces of the passangers, resulting in an improvement of comfort in the passanger room.
Patent JP-S5549132-A (JP)
Title: Plate form heat diffusion separator
Inventor: SHIMIZU MASAMI
IPC: B01D53/22
Filed: 1978-10-05
Abstract: PURPOSE: The heat diffusion separator of large gas treating capacity, low heat losses, simple construction and easy manufacture which comprises forming its hermetic case in nearly hollow plate form structure and parallel providing a plurality of heating wires at nearly an equal spacing in the central perpendicular face position between mutually opposing wide surface area side vessel walls.  
     CONSTITUTION: A hermetic vessel 1 into which the gas to be separated is introduced is formed in plate form and (n) number of heating wires 2 are parallel-disposed at an equal spacing a in the central perpendicular face position between the multually opposing wide area side vessel walls. A power source 3 is connected between both top and bottom ends of the heating wires 2 and the hermetic vessel 1 is cooled by water or other coolant from the outside. When current is supplied to the heating wires 2 to let them evolve heat and the wall faces of the vessel 1 are cooled, then the mixed gas in the vessel 1 induces circulating counter-cuttents owing to natural heat convection in the perpendicular direction while being subjected to heat diffusion and separation owing to the temperature gradient in the horizontal direction. The heavy gas is concentrated in the bottom of the vessel 1 and the light gas is concentrated in the top part of the vessel 1, these being drawn out respectively through pipings 4, 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02304034-A (JP)
Title: Production of 2,6-dimethylnaphthalene
Inventor: TATE KAZUHITO
IPC: B01J23/42
Filed: 1989-05-18
Abstract: PURPOSE:To obtain the subject substance in high purity by using a catalytic cracking oil having a specific property as a stock oil, carrying out catalytic reforming reaction, adding a mixed alcohol consisting of methanol and 1-butanol to the obtained catalytic reforming oil and cooling the mixture. CONSTITUTION:A hydrocracking oil of a petroleum fraction containing 30 to 70wt.% of a 12 to 13C cycloparaffin, alkylidane, alkyltetralin, alkylbenzene, etc., and free from a fraction having a boiling point of >=250 deg.C is used as a stock oil and subjected to catalytic reforming reaction to obtain a catalytic reformed oil containing 5 to 20wt.% of the subject substance 1 pt.vol. of the reformed oil is added with 1 to 10 pts.vol. of a mixture of methanol and 1- butanol and the obtained mixture is cooled to -5 to +5 deg.C to obtain the objective substance scarcely containing impurities such as S component or N component. The lowering of the catalytic activity can be prevented by mixing 0.5 to 10wt.% of the above stock oil to a light petroleum fraction.
Patent JP-S5824521-A (JP)
Title: Immunoregulator containing 6-alkylthiazolopyrimidine
Inventor: SAKAUCHI KIYOSHI
IPC: A61P37/00
Filed: 1981-08-07
Abstract: NEW MATERIAL:A compound of formulaI(R is 1-10C chain alkyl; dotted line represents single or double bond). EXAMPLE:5H-2,3,6,7-Tetrahydro-6-methyl-5,7-dioxothiazolo[3,2-a]pyrimid ine. USE:It is used as a remedy for autoimmune diseases such as nephritis or rheumatoid arthritis or for malignant tumors. PREPARATION:The condensation cyclization reaction between a malonic acid derivative of formula II (R<1> and R<2> are lower alkyl) and 2-aminothiazoline or 2-aminothiazole is conducted in the presence of an alkali metal alkoxide to give the compound of formulaI. The product is contained as an active ingredient to form the objective immunoregulator. It is given orally or parenterally, e.g., intravenously, rectally, intracutaneously or intramuscularly.
Patent JP-H05322357-A (JP)
Title: Diffusion absorption type refrigerator
Inventor: KISHI SHUNSAKU
IPC: F25B15/00
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a diffusion absorption type refrigerator in which a desired corrosion inhibiting effect can be expected without using chromate as corrosion inhibitor by eliminating a recovery operation of the refrigerator and a processing operation after the recovery. CONSTITUTION:A diffusion absorption type refrigerator comprises a generator 2, heating means 12, a rectifier 3, a condenser 4, a refrigerant liquid tube 5, an evaporator 6, a gas heat exchanger 7, a liquid reservoir 8, a dilute solution tube 10 and a liquid heat exchanger 9, in which corrosion inhibitor is mixed in aqueous solution containing ammonia as refrigerant, water as absorption liquid and hydrogen as carrier, wherein hydrazine hydrate (NH2.NH2.H2O) is used as the agent.
Patent JP-S5647884-A (JP)
Title: Printer
Inventor: ATSUMI SHIROU
IPC: B41J2/055
Filed: 1979-09-27
Abstract: PURPOSE: To enlarge the diameter of a dot forming the oblique line part and get rid of a space of the oblique line part of a dot character, by increasing the driving voltage or the pulse width of a corresponding diaphragm, and increasing the size of a jet ink drop, in the dot matrix type real printer.  
     CONSTITUTION: Plural nozzles 8 consisting of a pressure generator 5, a pressure propagation path 6 and an orifice 7 are provided, an ink filling path 9 is formed so that the layers can be surronded in a lump, and one end of the ink feed path 10 is communicated to this filling path 9. And when a bimorph type diaphragm consisting of a piezoelectric element, etc. connected to the layers 5 is driven by an electric pulse after filling each nozzle 8 with ink by the feed path 10 and the filling path 9, fluid pressure is produced in the layers 5 due to vibration of the diaphragm, it reaches the orifice 7 through the propagation path 6, and a pluse of size corresponding to the amplitude of the driving pulse is emitted from the orifice 7. Namely, it is possible to enlarge the diameter of a dot forming the oblique line and get rid of a space by increasing the driving voltage or the pulse width of a diaphragm, and increasing the size of a jet ink drop. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6015897-A (JP)
Title: Semiconductor storage device
Inventor: FURUSAWA KAZUNORI
IPC: G11C17/00
Filed: 1983-07-08
Abstract: PURPOSE:To attain high speed read by providing a bootstrap circuit to an address decoder section and applying a bootstrap voltage itself to an MOSFET as an output signal. CONSTITUTION:An output signal dcr3 formed by address decoder sections DCR1 and DCR3 is given to transmission gates MOSFETs Q27 and Q33 or the like. An output circuit consists of an inverter circuit, output MOSFETs Q52, Q53 of push- pull form and a bootstrap capacitor C1. While the output MOSFETQ52 is turned on immediately when the signal dcr3 is at high level, since the output MOSFETQ53 is turned off with a delay for the transmission of the inverter circuit, pre-charge is executed to the capacitor C1 during that time, and an output signal dcr3' is increased up to a power supply voltage Vcc by the self-boot-strap operation of the MOSFETQ52.
Patent JP-S63287062-A (JP)
Title: Semiconductor device
Inventor: TERADA HITOSHI
IPC: H01L21/3065
Filed: 1987-05-19
Abstract: PURPOSE:To decrease the capacitance of a gate electrode, by setting the lower end width of the gate electrode of a MOSFET so that the width is smaller than the upper end width of the electrode, and making the end of a channel to agree with the lower end width of the gate electrode. CONSTITUTION:The lower part of a gate electrode 3 is formed so that it is retreated from the side surface of the upper part by 0.05-0.20 mum. Source and drain regions 4 for a semiconductor substrate 1 are formed by a self- alignment method using said electrode 3. Therefore, an impurity-ion implanting end for the substrate 1 becomes a point A, which is a position directly beneath the upper end part of the electrode 3. Impurities are diffused from this point A as the center, and the regions 4 are formed. Therefore, overlapping of the electrode 3 and the regions 4 is hardly yielded by appropriately adjusting the shape of the inverted-mesa type electrode 3, the diffusing speed of the impurities and the like. In this constitution, the capacitance of the electrode 3 is decreased. As a result, the response speed of a MOSFET can be improved.
Patent JP-H11315657-A (JP)
Title: Door unlocking device for vehicle
Inventor: OKA TAKUJI
IPC: E05B81/78
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To easily and continuously perform the operation for making a door lock mechanism unlock condition and the operation for displacing a door latch to an open position. SOLUTION: This door unlocking device for vehicle is provided with a fingerprint detector 4 detecting a fingerprint, a fingerprint judging means judging whether the fingerprint detected by the fingerprint detector 4 corresponds to the fingerprint registered in advance or not, and a control unit 7 having a door lock control means controlling a door lock mechanism to bring it into an unlock condition when it is confirmed that the detected fingerprint corresponds to the fingerprint registered in advance. The fingerprint detector 4 is arranged on a grip face of a door handle 2 gripped when a door 1 is opened.
Patent JP-H08316950-A (JP)
Title: Communication system
Inventor: TOMITA TAMINORI
IPC: H04L9/00
Filed: 1995-05-23
Abstract: PURPOSE: To disable even the third person, who knows the change method of the cipher system, from deciphering the communication contents on the way of communication. CONSTITUTION: This communication system consists of information processors 11 and 21 communicating with each other, a communication equipment 3 connecting them, and communication controllers 12 and 22 which control the communication at the time of communication passing them. Each of communication controllers 12 and 22 is provided with plural kinds of ciphering means 124 and deciphering means 123, a means 121 which obtains the frequency in appearance of communication data communicated between computers from the start of communication to the present, and a means 122 which generates and selects new ciphering rules.
Patent JP-H06311042-A (JP)
Title: Digital modulator
Inventor: KUROIWA TOSHIO
IPC: H03M7/14
Filed: 1993-04-27
Abstract: PURPOSE:To suppress a low frequency component by providing a recording density ratio DR in the digital modulator applying RLL coding to a digital signal so as to apply NRZI modulation to the coded signal. CONSTITUTION:A conversion information word group A to which a conversion information word whose preceding and succeeding '0' run length are both 1 or over and whose CDS is + or -1, + or -3, + or -5 and a conversion information word whose preceding and succeeding '0' run length are both 0 and whose CDS is small (=+ or -1) are allocated is stored in common in ROMs 3a, 3b, a conversion information word B+ to which a conversion information word whose CDS is comparatively large (CDS=3, 5, 7, 9) is allocated is stored in the ROM 3a and a conversion information word B-to which a conversion information word whose CDS is comparatively small (CDS=1, -1, -3, -5, -7) is allocated is stored in the ROM 3b. Redundant bits in 2-bits are added between the information words in 15-bits converted by the ROMs 3a, 3b and a bit string whose DSV is closest to '0' is selected and it is subjected to NRZI modulation.
Patent JP-H05307324-A (JP)
Title: Image forming device and process cartridge freely loaded and unloaded therein
Inventor: KOJIMA HISAYOSHI
IPC: G03G15/01
Filed: 1992-05-15
Abstract: PURPOSE:To realize an economical process cartridge where the endurable life of individual member is effectively used by enabling a developing means to be separated to a first part provided with a developer carrier and a second part provided with a developer housing part and enabling the second part to be loaded in or unloaded from the cartridge. CONSTITUTION:The respective developing devices 8Y, 8M and 8C are obtained by enabling the plural first parts 50Y, 5OM and 5OC provided with developing rollers 4Y, 4M and 4C being the developer carrier and the plural second parts 19Y, 19M and 19C provided with the developer housing members 10Y, 10M and 10C to be respectively separated. Then, the respective second parts are constituted so that they can be loaded in or unloaded from the cartridge main body C. After the respective second parts are loaded in the main body C, they are loaded in an image forming device main body. Therefore, the main body C can be exchanged in the case that the toner of any chromatic color among respective colors is used up or in the case of detecting that a cleaning device 18 is filled up.
Patent JP-S6312530-A (JP)
Inventor: YOHANESU SEBERINUSU HENDORIKUS
IPC: B65H1/12
Filed: 1987-05-20
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-S5824388-A (JP)
Inventor: EDOWAADO DAGURASU
IPC: B07B13/00
Filed: 1982-07-15
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-H01292881-A (JP)
Title: Semiconductor laser device
Inventor: KOKUBO YOSHIHIRO
IPC: H01S5/00
Filed: 1988-05-19
Abstract: PURPOSE:To enable current to flow by selecting a particular semiconductor laser from a particular terminal with an electrical operation without changing wiring by connecting a diode in reverse direction to diode characteristics of the semiconductor laser between the semiconductor and particular terminals. CONSTITUTION:Reverse voltage is applied to a diode 21 to operate a semiconductor laser 11 to allow diode characteristics to be broken and current to flow in opposite direction. Thus, when voltage is applied between terminals 40 and 50, electrical and optic characteristics of the semiconductor laser 11 only can be examined. If the semiconductor laser 11 is malfunctioning, reverse voltage is applied to a diode 22 from a terminal 32 and the terminal 40 to allow diode characteristics to be broken and current to flow also in opposite direction. Then, a large amount of current is allowed to flow to a diode 21 through a terminals 31 and the terminal 40 to allow the diode 21 to be broken, thus preventing current from flowing. Hence, electrical characteristic of only a semiconductor laser 12 can be measured. In this manner, semiconductor layer can be selected by electrical operation only.
Patent JP-S5647570-A (JP)
Title: Plasma etching method
Inventor: HORIIKE YASUHIRO
IPC: H01L21/3065
Filed: 1979-09-28
Abstract: PURPOSE: To prevent the under cutting and the resist swelling effectively by a method wherein CCl 4  gas and Cl 2  gas are mixed to form a gas plasma by the gas having a pressure ratio of Cl 2 /CCl 4 +Cl 2  controlled to a specific value or less and the voltage depression of a cathode is controlled to a specific valve or less.  
     CONSTITUTION: The pressure in a vacuum container 1 is reduced to 0.01 Torr or less by exhaust means such as a rotary pump or the like and the CCl 4  gas and Cl 2  gas are introduced from gas introducing ports 2, 3 respectively and the pressure ratio of Cl 2 /CCl 4 +Cl 2  is controlled to 0.6 or less. Herein, if high frequency electric power is applied to generate the glow discharge between electrodes 4, 5, a gas plasma is formed and a wafer 9 having an Al film deposited thereon on the cathode 4 is etched. At this time, the voltage depression of the cathode 4 is lowered to less than -20V. Thereby, the under cutting and the resist swelling are prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0421447-A (JP)
Title: Liquid rejection recording device
Inventor: TAKEKOSHI NOBUHIKO
IPC: B41J2/01
Filed: 1990-05-16
Abstract: PURPOSE:To improve mold lubrication and ease of disposability of a recorded matter by using a pair of soft and rigid rollers as a heating/pressing device which converts a laminating material layer of the recorded matter obtained using liquid ejection recording technique to a laminated layer. CONSTITUTION:A secorded matter, uses an ink absorptive recording layer consisting of PVA and a medium for recording with a laminating material layer formed on a base such as PET film, as an example. Said medium for recording 15 is transported by a transportation belt 2 and a recorded image is formed on the medium 15 using ink supplied from the laminating material layer. The recorded matter thus obtained is preheated to a close to melting temperature of a laminating material by a plate heater 3, and then is fed to a heating/pressure application device consisting of a soft roller 5 and a rigid roller 6. The soft roller 5 is made of a thick, highly mold-releasable rubber and receives the laminating material layer in contact with the former. The rigid roller 6 is composed of, for example, s thinner fluorine resin than the rubber of the soft roller 5, and it is recommended that the roller 6 have a required rigidity. In addition, it is recommended that these rollers be heated from the far side of the rigid roller 6.