baber/WOPTO huggingface dataset:
Patent JP-S63186984-A (JP)
Title: Liquid-sealed gas pump
Inventor: ITO EIICHI
IPC: F04C19/00
Filed: 1987-01-27
Abstract: PURPOSE:To reduce the leakage of gas by setting the shape of an intake port provided on a port plate so that a gap between the port plate and the boss section of an impeller is made nearly uniform. CONSTITUTION:An impeller 2 having a boss section 3 is arranged at an eccentric position in a casing 1, and a port plate 4 is fitted to an opening section. Notches 82 are formed on the inside end edge of the intake port of the port plate 4 at positions facing the boss section 3 so as to include the center axis of the port plate 4 and the center axis of the impeller 2, and a gap between the port plate 4 and the boss section 3 is made nearly uniform. Accordingly, the leakage of the high-pressure gas can be reduced, and the pump efficiency can be improved.
Patent JP-H08211587-A (JP)
Title: Sheet body carrying device
Inventor: YASUDA HIROTO
IPC: G03D13/00
Filed: 1995-02-01
Abstract: PURPOSE: To prevent the leading edge of a sheet body from falling between devices having different speed, to surely carry the sheet body and to prevent the sheet body from being damaged at the time of buckling the sheet body by disposing an exit guide roller between an output device and an input device and guiding the sheet body. CONSTITUTION: Recording an image is finished in a laser imager, film K is ejected at speed V, and the film K is introduced into a sheet body carrying device by an entrance opposed roller 22 having the carrying speed being the same speed V1. The film K passes through a film path 42, passes through the exit guide roller 28 as it is by the carrying force of the leading edge of the film, and is carried to the nip roller 11 of an automatic developing device. The nip roller 11 is driven at lower speed V2 than the speed V1, but the film is held by the exit guide 28 halfway, so that the position of the film is decided and the leading edge of the film is stably inserted in the nip roller 11 of the automatic developing device as the case that the film is manually inserted in the automatic developing device in a darkroom.
Patent JP-S61175061-A (JP)
Title: Thermal transfer printer
Inventor: SUZUKI SEIICHIRO
IPC: B41J2/325
Filed: 1985-01-31
Abstract: PURPOSE:To obtain a thermal transfer printer of low noise and high printing accuracy by providing a tension applicator to pull from the same direction as the position where a stepping motor is set in relation to the platen shaft. CONSTITUTION:A platen 2 is driven by a system in which a platen drive wheel 5 attached to the shaft 4 of a platen 2 is turned through a belt 6 by a stepping motor 7. A press wheel 10 is attached to the shaft 4 on the opposite side of the drive wheel 5 and tension is given to the wheel 10 by the belt 9 of the wheel 10 and a support wheel 8 for reversal tension. The tension is set up such that it is equalized with tension to be generated when the drive wheel 5 is pulled by the belt 6. Since the platen shaft 4 is pulled to the same direction, inclination caused by play of bearings, etc., can be minimized, and therefore, the platen shaft can be contacted with the paper press roller, etc., under the same pressures. The occurrence of vibration and noise can thus be prevented, and the accuracy of printing can be raised.
Patent JP-H10213533-A (JP)
Title: Particle concentration measurement device
Inventor: URATA SHINYA
IPC: G01N15/06
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To measure particle concentration even in a flow field where a high load pressure is applied by housing a particle counter in a position not influencing a flow field in a test piece model in a pressure vessel. SOLUTION: A test piece model 21 is a solid air dual-phase flow where its inside is moist with air and testing particles, and a pressure vessel 23 is connected to this position of no flow field influence via connection piping 22. In a particle counter 25 connected to the upper wall of the test piece model 21 via a sampling tube 24, an exhaust tube 26 is connected and this is housed in the pressure vessel 23. Accordingly, even if a high pressure is applied to the test piece model 21, a pressure in the pressure vessel 23 is equal to a pressure in the test piece model 21 and thus the inside of the pressure vessel 23 becomes a constant pressure flow field in a relative manner. Thus, even if the pressure loss of the test piece model 21 is changed, particle concentration is measured in all the flow field from a high pressure to low pressure flow fields.
Patent JP-S55114169-A (JP)
Title: Manufacture of stator cooler for rotary electric machine
Inventor: KUMAGAI MIKIO
IPC: H02K9/19
Filed: 1980-02-13
Abstract: PURPOSE: To enhance the cooling effect of a stator cooler for a rotary electric machine by flaring the outer tube inserted into a cooling hole of a core by the deflected portion of an inner tube press- fitted into the outer tube to bring the outer surface of the tube into contact with the cooling hole of the core to thus eliminate the gap between the outer tube and the core.  
     CONSTITUTION: A plurality of cooling holes 11a axially passed through a core 11 are formed at the core 11, an outer tube 20 made of stainless steel or the like is inserted into the cooling hole 11a in such a manner that the one end of the tube 20 is connected to a liquid feeding chamber 15 and the other end thereof is enclosed with the end of the core. An inner tube 23 is inserted into the outer tube 20 in such a manner that the one end is connected to a liquid exhausting chamber 16 and the other end thereof communicates with the outer tube 20. A deflected portion 21 is formed on the outer tube 20 by recessing substantially in V shape at the inside thereof to form the outer diameter shorter than the inner diameter of the cooling hole 11a. An insulating film 22 coated with synthetic resin or the like is formed on the outer surface of the tube 20. After the outer tube 20 is inserted into the cooling hole 11a, the portion 21 is flared by inserting the inner tube 23 into the tube 20, thereby bringing the outer surface of the tube 20 into the inner surface of the cooling hole 11a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57130355-A (JP)
Title: Electronic microscope
Inventor: HONMA TERUYASU
IPC: H01J37/22
Filed: 1981-02-04
Abstract: PURPOSE:To determine an accurate multiplying factor by detecting the quantity of an electron beam on a phosphor plate and calculating the multiplying factor based on the detected data for display. CONSTITUTION:After a specimen illumination condition is set and fixed at a desired status, a condenser lens system is set at a proper multiplying factor in a normal control method. Next, a coefficient setting knob provided in a calculating circuit 12 is manipulated so that the multiplying factor value indicated on a display unit 13 equals to that already know. Then, the condenser lens system is controlled optionally. When the image multiplying factor on a phosphor plate 7 is varied by this control and the quantity of an electron beam is changed, a correct multiplying factor value is calculated by a calculating circuit 12, and is indicated on the display unit 13.
Patent JP-S60160055-A (JP)
Title: Ejecting system of cartridge tape
Inventor: MIYAKO TAKASHI
IPC: G11B15/665
Filed: 1984-01-31
Abstract: PURPOSE:To prevent the destruction of data and to inhibit the existence of recorded data at an opening part of a cartridge, by starting an ejecting action of the cartridge after driving a tape forward by a fixed amount when ejecting the cartridge. CONSTITUTION:An ejection instruction is fed after data are written to or read out of a sequence control part 11 from a magnetic controller 10. Thus a microprocessor of the part 11 checks whether a servo mechanism is working or not and sets a timer when said servo mechanism is working. An instruction is fed to a servo control part 12 to drive a reel motor driving circuit 15 and to drive a tape 2 forward during actuation of the timer. When the timer working is stopped, the microprocessor of the part 11 feeds an indication to the part 12 to stop the drive of a reel motor through the circuit 15. As a result, the data recorded tape 2 does not exist at a place near a draw-out arm nor the opening part of a cartridge 1 after the data is written. Thus no effect is given to the written data even if the tape 2 is injured when the arm is closed.
Patent JP-2000214255-A (JP)
Title: Radar device for ship
Inventor: SUDO MASANORI
IPC: G01S13/93
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To enable even a crew member without any professional technique regarding the operation of a radar device, observation by a radar image, or the like to easily know information on the class and specifications of other ships. SOLUTION: When a target that the operator, the crew member, of a radar device wishes to notice is specified by a cursor on the radar screen of a display 24, the radar sectional area of the target is calculated based on a reception signal regarding other ships that are targets by a radar sectional area calculation part 34. When the operator specifies the target that the operator pays attention to again with a cursor after a desired amount of time passes, the aspect angle of the target is calculated from the advance direction of the target that is obtained from a past target position and a current target position and the position of an own ship by an aspect angle calculation part 36.  A DB retrieval part 38 reads information on the ship class of the target (another ship) and the specifications of the ship from a database 40 corresponding to the radar sectional area and the aspect angle of the calculated target and displays the information on the display 24.
Patent JP-2000212963-A (JP)
Title: Construction method for filling
Inventor: TANEMURA YOSHIHIKO
IPC: E02D17/18
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a filling for preventing the collapse of the filling, at the same time, using a minimum site for constructing the filling and quickly constructing the very stabilized filling. SOLUTION: A construction method for a filling is so constituted that earth retaining materials 2 and 2 are arranged so as to oppose them to each other approximately parallel to a direction of the filling, the earth retaining materials 2 and 2 are connected with joint members 3 and that, as an earth retaining unit 1, the filling is made between the earth retaining materials 2 and 2. In that case, in order to extend the filling to construct, the following earth retaining unit is connected to the first earth retaining unit 1, and successively the filling is extended.
Patent JP-S57130361-A (JP)
Title: Plate-type fluorescent lamp
Inventor: ANZAI YOSHINORI
IPC: H01J61/30
Filed: 1981-02-05
Abstract: PURPOSE:To enable a low pressure gas electric-discharge lamp such as a fluorescent lamp to be substituted for an incandescent lamp by providing the lamp with a meandering discharge route so as to make the lamp to have a small plate-like appearance. CONSTITUTION:A small plate-like fluorescent lamp 1 consists of a molded glass case 3 having partition walls 2, and a plate-like lid 4 which is placed over the case 3 so that they are stacked and fused together. A cathode 5 is constituted of a filament 8 coated with a thermion discharging matter, and two electrode supporting wires 9 supporting the filament 8. One of the wires 9 of the cathode 5 is electrically connected to the lid 4. The other one of the wires 9 of the cathode 9, and an electrode supprting wire 9 of an anode 6 are electrically insulated from the lid 4. The inner walls of the case 3 and the lid 4 are coated with a phosphor which emits light through the irradiation of ultraviolet rays. The lighting of the lamp 1 is carried out by connecting the lamp 1 to a lighting case 11 having a base 10 which is the same as that of an incandescent lamp.
Patent JP-H08211685-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: H04N1/29
Filed: 1995-02-02
Abstract: PURPOSE: To provide a color image forming device constituted so that plural toner images are synthesized within one rotation of a drum-like image forming body, a color image can be formed at a high speed, a delicate image can be formed, image quality is prevented from being deteriorated caused by color slippage and it is made comparatively compact and inexpensive. CONSTITUTION: This is the color image forming device constituted so that the plural sets of an electrostatic charger 3, an image exposure means 4 for an image constituted of dots, a non-contact inverse developing type developing device 5 are disposed along the circumferential surface of the rotating drum-like image forming body 1 and the plural toner images are synthesized on the outside circumferential surface of the forming body 1. Then, the plural exposure means 4 constituted by respectively disposing an end-surface light emission type element and a rod lens array in a housing are disposed by supporting the housing to a device main body by a fixed common supporting body.
Patent JP-H11208151-A (JP)
Title: Passbook processing apparatus
Inventor: ITO EIJI
IPC: B42D9/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to process a passbook even when the passbook is inserted under closed condition and to turn up a page by the same constitution. SOLUTION: A passbook turning-up mechanism consisting of a rotational driving means-M2 for carrying rollers 41 and 42 ,, a press roller up-and-down means 81 and 82 for pressing and separating press rollers B1 and B2 for each carrying roller to and from driving rollers A1 and A2 , a guide plate 5 provided between both carrying rollers 41 and 42 , an up-and-down driving means 7 for moving the guide plate 5 to a passbook guiding position and a retreating position and a control means 15 performing control of rotation performing simultaneously or independently normal rotation, reverse rotation or stopping of both carrying rollers by the rotational driving means M2, control of hoisting and lowering of the press rollers B1 and B2 by each press roller up-and-down means 81 and 82 and control of hoisting and lowering of the guide plate by the up-and- down driving means 7, is provided.
Patent JP-H01193525-A (JP)
Title: Electric radiant heater
Inventor: TAKAI MITSUO
IPC: F24C7/04
Filed: 1988-01-27
Abstract: PURPOSE:To prevent a source switch from being left turned ON and to improve safety, by a method wherein, when a state in which a human body detecting sensor does not detect a human body is continued for a specified time, energization to a heat generating body and a motor for driving oscillation is disconnected. CONSTITUTION:During oscillation operation, a motor 11 for driving oscillation is energized, and the body of a body case 6 effects reciprocating oscillation movement in an oscillation range by means of an oscillation crank mechanism 12. Thus, an infrared ray human body detecting sensor 9 also performs similar motion. When the sensor is moved to a range A, i.e. when infrared rays emitted from a human body 15 are sensed, a high temperature radiation heater 7 is energized by a switching circuit 13. When it is moved to a range B, i.e. when no infrared rays emitted from the human body 15 is sensed, energization of the high temperature radiation heater 7 is disconnected. When the human body 15 disappears from the oscillation range, infrared rays emitted from the human body 15 is not sensed; after lapse of minutes, a timer reset circuit 14 is worked, and energization to a motor 11 for driving oscillation is disconnected. In order for restarting of energization to the heater 7 and the motor 11, the reset circuit is to be released.
Patent JP-S5299448-A (JP)
Title: High-frequency heating device
Inventor: SASAKI UICHIROU
IPC: F24C7/02
Filed: 1976-02-17
Abstract: PURPOSE: This device evenly heats the inside of a heating chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04255023-A (JP)
Title: Picture information display device
Inventor: INOSHIMA YASUAKI
IPC: G06F3/048
Filed: 1991-02-07
Abstract: PURPOSE:To quickly display a picture different from a picture in displaying on a picture information display device for storing multi-hierarchical picture information systematized like a tree having plural slave hierarchical picture information under master hierarchical picture information and having plural grand-slave hierarchical picture information under the slave hierarchical picture information in a memory and displaying pointed picture information on a display part. CONSTITUTION:The picture information display device is constituted of allocating numbers to respective picture information of multihierarchical picture information systematized like a tree, connecting respective picture information as title names and numbers like the tree, allocating assisting picture information, storing respective information in a memory 1, and including the 1st display means 3 for displaying said assisting picture information of a display part 2 at the time of inputting the information number of the assisting picture information and the 2nd display means 4 for displaying the picture information of the information number of the displayed assisting picture information at the time of inputting the number.
Patent JP-S60160172-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSUNOKI SHIGERU
IPC: H01L21/28
Filed: 1984-01-30
Abstract: PURPOSE:To prevent the etching damage of a recrystallized polycrystalline semiconductor layer even when areas of the through holes formed on an insulating film by etching are different by recrystallizing the polycrystalline semiconductor layer by irradiating it with an energy beam in advance. CONSTITUTION:A polycrystalline semiconductor layer is formed over the whole upper surface of a gate oxide film layer which is formed over the whole surface of an oxide film 2 formed on a semiconductor substrate 1 and the substrate 1 exposed between the films 2. Then, the semiconductor layer is irradiated with an energy beam to make it a recrystallized polycrystalline semiconductor layer 12 in which diameters of crystal grains are enlarged. Next, this layer 12 and the gate oxide film layer are formed on a gate electrode 13, a polycrystalline semiconductor wiring 14 and a gate oxide film 3. The whole surface in such state is covered with an oxide film as an insulating film 8 and plural through holes 9 are opened on this film 8 so that the holes reach an impurity diffusion region 4, the electrode 13 and the wiring 14 respectively. Thus, even when the through holes of different sizes and shapes are opened, proceeding in etching of the layer 12 is restrained to be extremely slow.
Patent JP-H02198257-A (JP)
Title: Order wire circuit for loop transmission line
Inventor: KOYAMA RIKIZO
IPC: H04J3/12
Filed: 1989-01-27
Abstract: PURPOSE:To attain a call and to monitor call contents in all the equipments of other terminal stations at the same time by composing an order wire line of a switch, etc., between arbitrary terminal stations for all the equipments of terminal stations. CONSTITUTION:Under an unused state, in an order wire used state insertion circuit 21, while a '0' signal is inserted into the least significant bit of a digital signal, a state signal to indicate that current time is no call time is inserted into the high-order bit of the digital signal. Thus, when the order wire is not used, the state of the voice output of an encoding and decoding circuit 15 is made into the state of no call time. Under the state of calling time, a caller makes the switch of an order wire connection request circuit 18 into an ON state. In a connection circuit 11, an output terminal 11C and an input terminal 11F are internally connected. At such a time, in the circuit 21, '0' and '1' alternating patterns are inserted as the least significant bit. For the high-order bit, the high-order bit is opened so that digitization transmission for a sound signal can be executed.
Patent JP-H02199038-A (JP)
Title: Dehydrating and sintering furnace of porous glass perform
Inventor: HARADA KOICHI
IPC: C03B37/014
Filed: 1989-01-27
Abstract: PURPOSE:To improve stabilization of pressure in a specific muffle tube by equipping a balloon buffer for cushioning pressure with a variable balloon buffer volume means acting corresponding to pressure signal from a pressure monitor. CONSTITUTION:A balloon buffer 10 for cushioning pressure which is provided with a heater 4 and fixed to a top opening 2d of a muffle tube 2 to store a porous glass preform 1 is connected to a variable buffer volume means 12 consisting of a valve 14 and a pump 16 and to a pressure monitor consisting of a differential pressure gauge 20 and an amplifier 22 fixed to a top opening 2e. During dehydrating and sintering, when pressure is made >= a set value by a gas supplied to the muffle tube 2, a signal is started from the pressure monitor, the valve 14 is opened and closed, the gas is exhausted by the pump 16 and rise in pressure in the muffle tube is suppressed. After the dehydrating and sintering, an exhaust pump is operated, the balloon buffer 10 is completely shrunk and poisonous gas in the interior is completely removed.
Patent JP-H06229030-A (JP)
Title: Carrying method for unit room
Inventor: TAKEUCHI MICHIYUKI
IPC: E04H1/12
Filed: 1993-02-03
Abstract: PURPOSE:To increase the efficiency of a work for carrying a unit room such as a unit bathroom. CONSTITUTION:A unit room 20 fitted with an installation rack 10 is carried to a construction site, loaded on a truck 30 fitted with wheels 34 capable of turn in a horizontal direction, or detachable and usable for a travel purpose. Thereafter, the unit room 20 is unloaded, so that an engagement lever 16 is quietly placed on a sill 18. As a result, the efficiency of a work for carrying the unit room 20 can be remarkably improved. Also, a unit room structure with a wall panel erected on a waterproof pan can be realized and, therefore, the waterproofing quality of a floor becomes extremely good.
Patent JP-H02233755-A (JP)
Title: Mixture
Inventor: DEIITAA FURAITAAKU
IPC: C08L67/02
Filed: 1990-01-29
Abstract: PURPOSE: To obtain a mixture having excellent flowability, giving a product having good low-temperature strengths and heat distortion point and being desirable for automotive components, etc., by mixing a polyalkylene terephthalate with a specified polycarbonate and/or a polyester carbonate, etc., in a specified mixing ratio.  
     CONSTITUTION: This mixture comprises 0.1-99.7 wt.%, desirably 20-80 wt.% polyalkylene terephthalate having an intrinsic viscosity of 0.4-1.5 dl/g, 0.1-99.7 wt.%, desirably 1-50 wt.% thermoplastic aromatic polycarbonate based on a diphenol represented by the formula (wherein R 1  and R 2  are each H, a halogen or the like; m is 4-7; R 3  and R 4  are each H or a 1-6C alkyl; and X is carbon) and/or polyester carbonate and 0.1-99.7 wt.%, desirably 1-30wt.% elastomer (e.g. ethylene/propylene rubber) having a glass transition temperature of 0°C or below. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07226877-A (JP)
Title: Method for detecting change of scene inducting camera movement
Inventor: BEZATSUDO SHIYARAREI
IPC: G11B27/28
Filed: 1995-02-03
Abstract: PURPOSE: To detect a change of a scene generated in individual shots by forming a cumulative signal for each pair of plural frames and indicating the change of the scene when a certain judgment standard is satisfied by the cumulative signal. CONSTITUTION: A video digitalizer 3, a video processor 4 and a digital computer 7 are included in a scene change detector 2. In addition, video memory 6 and video memory 6 to process a video are included in the processor 4. And a signal to represent a camera induced motion between the respective pairs of plural frames in a single camera shot is generated by the detector 2. Then, the signal is decomposed into component signals to represent one component of the camera induced motion by the detector 2. Then, the cumulative signal to represent a total camera induced motion for the component by totaling values of the component signals by the detector 2. Then, an indication signal to indicate the change of the scene is generated when the certain standard is satisfied by the cumulative signal by the detector 2.