baber/WOPTO huggingface dataset:
Patent JP-H06255099-A (JP)
Title: Ink jet recording head
Inventor: SEINO TAKERO
IPC: B41J2/045
Filed: 1993-03-09
Abstract: PURPOSE:To realize an ink jet recording head sufficiently enhanced in the strength against external force by providing a member protecting a nozzle forming member, reduced in the irregularity of ink emitting characteristics and having high printing quality and high ink emitting reliability. CONSTITUTION:The nozzle protecting member 1 integrally formed so as to be fitted to the outer peripheral surface of a nozzle forming member 5 and a part of the side surface of a head case 5 is fixed to the side surface of the head case 5. Avoiding parts 11 avoiding the attachment of the leg parts 12 of the nozzle protecting member 1 to the case head are provided to the head case 5 on this side of the fixing part of the nozzle protecting member 11 to the case head. When the nozzle protecting member is composed of a conductive material, the nozzle protecting member 1 is electrically earthed from the fixing parts of the leg parts 12 to the side surface of the head case 5.
Patent JP-2000249394-A (JP)
Title: Air conditioner
Inventor: YAGYU TAKAYUKI
IPC: F24F1/02
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To diversify the blast condition of air by simple constitution and operation. SOLUTION: This air conditioner is provided with a top blowout port 23 and a rear blowout port 24 in a blowout part 3, and the first louver 16 and the second louver 17 are pivoted in the vicinity of the top blowout port 23. In the first louver 16, a distribution plate 6 composed of an induction plate 61 and a division plate 62 is integrated. The first louver and the second louver 17 interlock with each other through links 26-28. Operating the first louver 16 by operating a lug 31 will make the second louver 17 rotate in concert, too. The distribution plate 6 distributes air, which is blasted in the direction of an arrow Y at the rate geared to the rotational position, into the top blowout port 23 and the rear blowout port 24, and also it closes the rear blowout port 24.  The louvers 16 and 17 blows out air in the direction geared to the rotational direction from the top blowout port 23, and also closes the top blowout port 23.
Patent JP-S57164483-A (JP)
Title: Address converting system
Inventor: NODA TAKAHITO
IPC: G06F12/10
Filed: 1981-03-31
Abstract: PURPOSE:To obtain a converting system which can improve the computation processing speed of the virtual storage system, by accessing the address conversion table by planting in advance the next logical page address in a storing means corresponding to the increase and decrease of address updatings. CONSTITUTION:Before generation of a page cross, a logical page address 1-1 of a logical address register 1 is selected by a selecting circuit 12 and converted into a physical page address by a logical address/physical address conversion table 2, and thus a main storage device 7 is accessed. During this period, the address 1-1 is successively updated through an adder 5 and the access to the device 7 is continuously performed, and, at the same time, next logical page address to be stored in next logical address storing sections 8, 9 through an adding section 10 and a subtracting section 11 in accordance with the increase and decrease of the address, is also updated. When a page cross is generated under this condition, the content set in the storing section 8 or 9 is selected by a selector 12 and converted by the table 2, and the access to the device 7 is continued without repeating. Thus a converting system can improve the computation processing speed of the virtual storage system is realized.
Patent JP-H01221738-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMADA MOTOSHIGE
IPC: G03C1/28
Filed: 1988-02-29
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having high sensitivity, high preservability, and a spectral sensitivity in a near infrared region by incorporating, after forming silver halide particles, about 4X10<-4> - about 4X10<-3>mol. water-soluble iodide per 1mol. silver halide, into a specified silver halide emulsion. CONSTITUTION:The title silver halide photographic sensitive material contains a silver halide photographic emulsion which is sensitized spectrally with a sensitizing dye expressed by formula I or II, wherein said silver halide emulsion consists of silver halide particles consisting primarily of AgCl, and a water-soluble iodide is added to said silver halide emulsion after silver halide particles are formed. In the formulas, each Z1 and Z2 is an atomic group necessary for forming a 5- or 6-membered N-contg. heterocyclic ring; each R1 and R2 is an alkyl group or an alkenyl group; R3 is an alkyl group, alkenyl group, etc.; each R4-R10 is an H atom, alkyl group, etc.; T is an S atom, O atom, etc.; X is an acid anion; each (l), (m), (n), (p), and (q) is 1 or 2. By this constitution, a sensitive material for infrared rays having high sensitivity and high preservability is obtd.
Patent JP-2000249375-A (JP)
Title: Method of accumulating heat in building, and building provided with heat accumulating function
Inventor: HOSOKAWA YOJI
IPC: F24F5/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To raise the utilization factor of heat and suppress the building cost by protracting the time of its radiatability. SOLUTION: A pole 30 is utilized as a heat accumulating medium by passing the air 43 blasted from a heat medium supply mechanism 40 into the hollow of the pole 30. In short, the night power can be utilized for daytime air conditioning by radiating the heat accumulated in the pole 30, utilizing the night power. Here, since the pole 30 is relatively small in surface area, the effect of accumulated heat lasts late in the daytime. Moreover, since an object or space to absorb the heat transmission does not exist around the pole 30 being the heat accumulating medium, the heat of the pole 30 can be utilized efficiently for air conditioning. Furthermore, there is no necessity to install a duct for air delivery or other accessory facilities anew, and there is no necessity to thicken the pole 30, so the building cost and the maintenance cost are curtailed.
Patent JP-S52131584-A (JP)
Title: 8-substituted quinoline derivatives
Inventor: MATSUMOTO JIYUNICHI
IPC: A61P31/04
Filed: 1976-04-27
Abstract: PURPOSE: Title compounds of formula I (R 1  is lower alkylamino, pyrrolidino, piperidino; R 2  is lower alkyl, benzyl; R 3  is H, lower alkyl); for example, 1,4-dihydro dihydro-1-ethyl-4-oxo-8-piperidinoquinoline-3-carboxylic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01224165-A (JP)
Title: Soldering method
Inventor: MIYAMOTO NOBUYUKI
IPC: B23K1/005
Filed: 1988-03-02
Abstract: PURPOSE:To keep the quality in soldering almost uniform by equipping the temp. detection means of the work to be heated and a temp. integrator and making the quantity of heat acting in soldering the same. CONSTITUTION:When a work 5 is heated, the output voltage of an infrared ray radiation thermometer 7 is integrated by a temp. integrator 9, the temp. integrated value actual value output therefrom is compared with the temp. integrated value set value set by a setter 10 and the integrated value of the surface temp. of the work 5 is set. When the actual value reaches the set value therefrom, the heating of the work is stopped or the heating amt. of the work is made same as the heating amt. close thereto by a comparator 11. The quality in soldering can thus be held almost uniform.
Patent JP-H06267535-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: HASEBE HIROYUKI
IPC: H01M4/24
Filed: 1993-03-10
Abstract: PURPOSE:To reduce the removing amount of an active material compound, by making the thickness of the active material compound layer of the inner peripheral side, smaller than the thickness of the active material compound layer of the outer peripheral side, and specifying the sum of both thicknesses. CONSTITUTION:In an active material compound layer 2 to be the outer peripheral side of a metal plate with holes 1, the compound 2 is not removed even though cracks are generated by tearing by the bending in the winding operation. However, in the active material compound layer 4 at the inner peripheral side, collapses 5 are generated by a compressive force applied by the bending in the winding, and the compound 2 is removed. In this case, the thickness of the compound layer 2 to be the inner peripheral side is made smaller than the compound layer 2 to be the outer peripheral side, when the electrode is wound to insert in a battery can. As a result, the compound layer 2 at the inner peripheral side can bear to the compression applied in the winding, and the falling off of the compound 2 can be suppressed. And, by making the sum of the thickness of both compound layers 0.2 to 0.4mm, the active material compound amount can be increased so as to realize a high capacity. Consequently, the falling off of the compound 2 can be further reduced.
Patent JP-S60195015-A (JP)
Title: Production of high-purity metallic silicon
Inventor: NAKAMURA YOSHIYUKI
IPC: C01B33/037
Filed: 1984-03-16
Abstract: PURPOSE:Metallic silicon for industrial purposes is melted and recrystallized or further, acid-treated to reduce Ca as one of impurities less than a specific value, simultaneously other contaminants are reduced. CONSTITUTION:Metallic silicon of industry grade containing less than 1wt% of Ca as an impurity is melted by heating it over 1,500 deg.C under normal pressure, and the temperature is kept under stirring for more than 1hr, then the melt is cooled down to room temperature to effect recrystallization and the edge parts of the resultant ingot are lathed off to give high-purity metallic silicon. Or, additionally, the purified product is crushed and treated with an acid such as a hydrochloric acid-hydrofluoric acid mixture to effect purification. The content of Ca can be decreased less than 100ppm and other elements such as Mg, Al, Fe and so on also are reduced whereby the product is used as a starting material for high-quality ceramics.
Patent JP-H07255666-A (JP)
Title: Cleaning aid for endoscope
Inventor: KIKUCHI AKIRA
IPC: G02B23/24
Filed: 1994-03-18
Abstract: PURPOSE:To provide a cleaning aid for an endoscope capable of cleaning quickly and efficiently without damaging the parts cleaned, for instance, the end part of an endoscope. CONSTITUTION:This cleaning aid for an endoscope comprises a cleaning aid body 2 having a grip 9, and a flexible nozzle member 28 for cleaning the endoscope by spraying a pressurized cleaning fluid supplied through a fluid conveying means projected from the cleaning aid body 2.
Patent JP-H02224729-A (JP)
Title: Ophthalmologic instrument
Inventor: KURIHARA HIDEO
IPC: A61B3/14
Filed: 1989-02-28
Abstract: PURPOSE:To provide an ophthalmologic instrument with a shutter, which opens and closes interlocked with operation of the device concerned, by locating the shutter ahead an objective lens, and allowing the shutter to open and close in linkage with the operating condition. CONSTITUTION:When a power switch is put on, a stepping motor 14 is operated to rotate a ring member 16, that will open a shutter 13 to provide for observational photographing. At this time, the shutter 13 is energized by a return spring in the direction of closing the shutter 13, wherein the opened condition is kept by electrically holding a stepping motor 14. Current supply to this stepping motor 14 is shut either by turning off the power at finish of photographing or by allowing a power saving mechanism to shut the power after passage of a certain period of time. This nullifies the holding force of the stepping motor 14 to cause the shutter 13 to close automatically with the aid of the return spring, which prevents adhesion of dust, etc., to an objective lens 12.
Patent JP-H05251572-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUZUKI MIEKO
IPC: H01L23/522
Filed: 1992-03-06
Abstract: PURPOSE:To suppress voids occurring in a lower aluminium interconnection layer, and prevent the occurrence of disconnection and cracking by using, as at least a part of an interlayer insulating film, a silicon oxide film having a ratio of the number of Si-OH bonds to the number of Si-O bonds which is lower than a specified value. CONSTITUTION:A second silicon oxide film 4 serving as an interlayer insulating film is produced by a normal pressure CVD using oxygen containing tetreathoxysilane and ozone as source gases under condition that a flow rate of ozone to tetraethoxysilane is 19.5. Thereby, the ratio of the number of Si-OH bonds to the number of Si-O bonds becomes below 0.03. For this reason, the amount of moisture contained in the film is reduced, and a volumetric shrinkage of the film due to a heat treatment at a temperature of 200-450 deg.C is small. Also, variations of stress become smaller. Hence, no disconnection occurs in an aluminium interconnection, and a semiconductor device with a muitilayer interconnection structure which uses a silicon oxide film can contribute to noticeably improved manufacturing yield and reliability.
Patent JP-H01224473-A (JP)
Title: Ignition device of internal combustion engine
Inventor: KORENAGA TAKAHARU
IPC: F02P5/15
Filed: 1988-03-01
Abstract: PURPOSE:To prevent misignition in an uneven distribution engine by performing cylinder judgement upon comparison of signaling intervals between trigger poles, and thereby having accurate cylinder judgement even in case the engine revolving speed has varied abruptly at the time of starting, etc. CONSTITUTION:At the periphery of a signal rotor 1, a plurality of trigger poles 2a, 2b are installed mating with the positions of cylinders where angle advance reference signal and initial signal are sent off. A signal coil 3 is installed to generate angle signal mating with the angles of these trigger poles 2a, 2b. An ignition control device 5 is furnished which is fed with the angle signal from this signal coil 3 through a waveform shaper circuit 4. At this time, the ignition control device 5 calculates ignition timing on the basis of angle signal of the signal coil 3, and performs cylinder judgement of the angle signal upon comparison of the signaling interval between the trigger poles 2a, 2b. Thereby the ignition control signals by cylinders are given to ignition plugs 15a, 15b.
Patent JP-S58171295-A (JP)
Inventor: UCHIUMI ITSUKI
IPC: G03G15/00
Filed: 1982-03-29
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-S62207108-A (JP)
Inventor: KUSAKABE KAZUTOSHI
IPC: H02G1/02
Filed: 1986-03-06
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-H03253734-A (JP)
Title: Air-fuel ratio controller
Inventor: OSUGA MINORU
IPC: F02P5/10
Filed: 1990-03-02
Abstract: PURPOSE:To stabilize combustion simply and surely by calculating a quantity of gas remaining in a combustion chamber and causing main unstable factor of combustion, and compensating the fuel quantity and an ignition timing. CONSTITUTION:Detection values of an air quantity sensor 1 and an intake pressure sensor 3 which detects pressure in an intake pipe 2 are inputted to a control unit 4, respectively. A quantity of remaining gas is calculated, and a fuel quantity and an ignition timing are respectively compensated based on the calculation value. An injection valve 5 is controlled based on the compensated fuel quantity, and an ignition plug 6 is controlled based on the compensated ignition timing in the same way. The engine speed is calculated in the control unit 4 based on a detection value of a crank angle sensor 7 so that the fuel quantity and the ignition timing are determined. The air-fuel ratio and the ignition timing are compensated based on the remaining gas quantity which is the main unstable factor of combustion so as to stabilize the combustion.
Patent JP-S63216162-A (JP)
Title: Debugging system
Inventor: ATOSAWA SHINOBU
IPC: G06F11/28
Filed: 1987-03-04
Abstract: PURPOSE:To improve the debug efficiency by having only to connect a dubug tool to one card of the device of the multiprocessor system so as to execute the debug for all cards. CONSTITUTION:Denoting one card in the device by a master card 1a and denoting other cards by slave cards 1b, 1c, the inter-processor communication is applied between the master card 1a and the slave cards 1b, 1c to connect the debug tool 5 to the master card 1a thereby applying debugging to all the cards. A command from a debug tool 5 connected to the master card 1a is sent to the slave cards 1b, 1c by the inter-processor communication to start the debug programs 7b, 7c of the slave cards 1b, 1c to execute the debugging and the output obtained by the execution of the debug is sent to the debug tool 5 by the inter-processor communication. Thus, the debug efficiency is improved.
Patent JP-S59174811-A (JP)
Title: Objective lens of light wave range finder
Inventor: MATSUO HIROBUMI
IPC: G02B13/02
Filed: 1983-03-24
Abstract: PURPOSE:To obtain the functions of a theodolite by specifying the conditions of an optical system which has a front group with positive refracting power and a rear group with negative refracting power, a dichroic prism for separating infrared light and visible light between both groups, and an erecting prism behind the rear group. CONSTITUTION:The front group consists of three elements in two groups, i.e. a positive single lens and a cemented lens of a positive and a negative lens, and the rear group consists of two elements in one group, i.e. a cemented lens of a negative and a positive lens; and they satisfy inequalities I -IV. In the equations, (f) and (f1, 2, 3) are the focal length of the whole system and the composite focal length of the front group, and nuDi (i=1, 2, 3) is the Abbe number of the line (d) of the (i)th lens; and thetaj (j=1, 2) is the partial dispersion ratio of the infrared area of the (j)th lens defined by theta=(nc-n1014)/(nF-nC) using the refractive index nC of a line C, refractive index nF of a line F, and refractive index n1014 to a light beam with 1014nm wavelength, and ri (i=1, 2) is the radius of curvature of the (i)th surface.
Patent JP-H01224868-A (JP)
Title: Automatic transaction device
Inventor: KIMURA TERUAKI
IPC: G06Q40/00
Filed: 1988-03-04
Abstract: PURPOSE:To prevent a misoperation and to attain prompt measures by displaying information concerning a controlled device based on the prescribed information when the prescribed information is inputted from one of the controlled devices. CONSTITUTION:The automatic transaction device consists of the plural controlled devices to transmit the information concerning an automatic transaction, and a control device 33 to receive the information and to monitor and control the respective controlled devices. When the respective controlled devices transmit the information concerning the automatic transaction, they transmit the prescribed information. When the received information includes the prescribed information, the control device 33 connects the controlled device which has outputted the prescribed information with a displaying means 51. Further, the respective pieces of information from the controlled devices are received without a special operation, and they are automatically and successively displayed. Thus, an operability can be enhanced, and the contents of the information can be promptly displayed.
Patent JP-H01288666-A (JP)
Title: Device for communicating two medium partitioned by wall with slot
Inventor: JIYANNPIEERU RAZARI
IPC: B25J21/00
Filed: 1989-03-01
Abstract: PURPOSE: To open a slot only in the position in which an arm exists by arranging a magnet in the arm for separating a pair of lips provided with magnets in their edges from each other. CONSTITUTION: A wall 1 separates two spaces, that is, a non-clean room 2 and a super clean room 3 from each other. The wall 1 is provided with a slot 4 through which an arm 5 is passed, and the arm 5 is extended toward both of the chambers 2, 3. An upper outline 11 and a lower outline 12 of the slot 4 are provided with flexible lips 13, 14 made of a metallic band or a plastic plate each. The respective edges 15, 16 of the lips 13, 14 are provided with magnets 17, 18, while the magnet 17 in the upper lip 13 attracts the magnet 18 in the lower magnet lip 14. The arm 5 provided with magnets 21, 22 on its upper and lower faces passes between the lips 13, 14 so as to separate the lips 13, 14 from each other locally.
Patent JP-S61208612-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIRAYAMA HIROMICHI
IPC: G11B5/52
Filed: 1985-03-13
Abstract: PURPOSE:To facilitate the adjustment of each rotary magnetic head and to simplify the fitting of an upper rotary drum by fitting respectively other set of rotary magnetic heads respectively to the upper and lower faces of the lower rotary drum. CONSTITUTION:The upper rotary drum 20 is screwed to the lower rotary drum 21 and the lower rotary drum 21 is screwed to a flywheel 23. The incorporated rotary drum 13 is fitted to a motor shaft 22 by using fitting holes 21a, 20a, and placed on a ring support 23a of the flywheel 23. Since the eccentricity of the upper and lower rotary drums 20, 21 is suppressed within nearly 3mum or below because of fitting of the fitting holes 20a, 21a of the rotary drums 20, 21 to the motor shaft 22, no additional adjustment is required. Thus, the adjustment of all the rotary magnetic heads is executed by mounting the lower rotary drum to a jig and the rotary magnetic heads are replaced by replacing the lower rotary drum only.
Patent JP-S62229217-A (JP)
Inventor: FUREDERITSUKU MAAKU RAIAN
IPC: G02F1/33
Filed: 1987-03-04
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-2000249380-A (JP)
Title: Ventilation system in multiple dwelling house
Inventor: EGUCHI IKUJI
IPC: E04B1/70
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the building cost, by utilizing a chamber within a ceiling as a course of air supply thereby dispensing with an air supply duct into each room, etc. of a building and making it get off with a small bosom of ceiling and enabling the height of each story to be set low. SOLUTION: For this ventilation system, an intake system A is constituted by providing an intake duct 5, which leads to the blowout port 4 of a chamber 3 within a ceiling from an outside air intake 2 at the external wall 1 of a building, with an outside air filter 6 and an intake fan 7, and providing a ceiling 8 at a desired place with a ceiling blowout port 9, and an exhaust system B is constituted by providing an exhaust duct 12, which leads to the exhaust port 11 of the external wall of the building from the ceiling suction port 10 at the exhaust-required place of a toilet, a bath room, or the like, with an exhaust fan 13.  Furthermore, a circulation system C is constituted by providing a return duct 15, which leads to the upstream side of the intake duct from the ceiling suction port 14, with an air cleaner 16, and the intake system, the exhaust system, and the circulation system are constituted so that they may regulate the quantity of circulating air each.
Patent JP-S58167477-A (JP)
Inventor: HIROTA KAZUSHI
IPC: C04B35/584
Filed: 1982-03-29
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。