baber/WOPTO huggingface dataset:
Patent JP-S60117532-A (JP)
Title: Ion irradiation apparatus
Inventor: GOTOU TAKAHIRO
IPC: H01J37/02
Filed: 1983-11-29
Abstract: PURPOSE:To neutralize charging of insulation material sample by irradiating a target arranged in the vicinity of sample with the primary ion beam which is given the divergence and allowing the secondary electrons emitted from the target to enter the surface of sample. CONSTITUTION:An insulation material sample 2 being set on a sample holder 3 is irradiated with the primary ion beam B which is formed by the ion gun 1 and given the divergence and a target 4 arranged rather upward than vertical and located at a side of upper surface of sample 2 is also irradiated by such ion beam. The secondary electron e emitted from the target 4 is sent to the surface of sample 2. Thereby, charging of sample 2 by emission of the secondary electron is neutralized for easy emission of secondary ion, and the ion emitted from the ion leadout electrode 7 is guided to a mass analyzer 9. Therefore, charging of insulation material sample 2 can be prevented with simple structure without additionally providing an electron gun for irradiating the sample.
Patent JP-H0785081-A (JP)
Title: Picture storage device
Inventor: TOMISHIGE ISAO
IPC: G06F17/30
Filed: 1993-09-10
Abstract: PURPOSE:To accurately, speedily, and effectively input titles in registerring pictures in a storage. CONSTITUTION:When an original is registered in a picture storage device, retrieval information such as titles and bar codes is stored by using input means such as a keyboard 23 and a barcode reader 1. When a picture original is read, the stored retrieval information is used as retrieval information of picture and stores it in the storage medium such as an optical disk 19.
Patent JP-S6386603-A (JP)
Inventor: DEIBITSUDO SHII EMU FUAMU
IPC: H03F1/32
Filed: 1987-09-10
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-H04106678-A (JP)
Title: Optical character reader
Inventor: YAMAMOTO HIDENORI
IPC: G06K9/00
Filed: 1990-08-27
Abstract: PURPOSE:To simplify the work and improve the reading throughput of an optical character reader by successively executing character reading processes on images inputted from an image inputting means provided at the surface of each inputted slip. CONSTITUTION:This optical character reader is provided with a lens-contracted type photoelectric conversion section 2 which scans the surface of a slip P and converts data on the surface of the slip P into electric signals and a contact-type photoelectric conversion section 3 which scans the back of the slip P and converts data on the back into electric signals. After the images of the surface and back of the slip P are respectively read by the sections 2 and 3, an image processing section 8 successively executes overturned slip checking and character reading processes. In other words, both surfaces of a slip can be read at once. Therefore, the work of this optical character reader becomes simpler and the reading throughput of the reader is improved.
Patent JP-H0868173-A (JP)
Title: Manufacture of construction of bedding plate
Inventor: MATSUI NOBORU
IPC: E04D12/00
Filed: 1994-08-26
Abstract: PURPOSE: To provide a bedding plate with sound absorbing property, heat insulating property and ventilating property by providing a foaming layer in a recessed part between reinforcing projections of the back surface of a cement solidified plate having a ventilation groove in the surface thereof, and forming an irregular part on the surface thereof. CONSTITUTION: A cement solidified plate 11 having a ventilation groove 110 in the surface 111 and having plural reinforcing projections 12 in the back surface 112 is provided. In the back surface 112, the foaming raw liquid 139 composed of synthetic resin is supplied to a recessed part 121 formed between the reinforcing grooves 12, and foamed. At this stage, a molding die 93 having the irregular surface 930 is used for pushing, and the surface of the foaming layer 13 is formed with an irregular part 130 in a circle at 1-10mm of the longer diameter or in a polygonal shape. This bedding material 1 is fixed to a structural material so that the surface 111 having the ventilation groove 110 is arranged outside and that the structural material and the reinforcing projections 12 cross each other.  Ventilation of the air around the bedding material 1 is therefore improved, and the generation of moisture condensation is prevented.
Patent JP-S6285720-A (JP)
Title: Transmission for agricultural tractor
Inventor: YASUI AKIJI
IPC: B60K17/28
Filed: 1985-10-09
Abstract: PURPOSE:To reduce the size of a transmission case by arranging a main travel speed change mechanism in a conventional dead space or above a PTO speed change mechanism then coupling the main travel speed change mechanism while interlocking with the PTO speed change mechanism serving as a drive source. CONSTITUTION:A clutch housing 3 and a transmission case 6 are coupled respectively to the front and the rear sections of a transmission case 1 having an upper face or a deck while a final deceleration case 13 having a driven gear 11 gearing with a gear on a same shaft 7 is fixed to the opposite sides at the rear section of the differential shaft 7 of said case 6. Here, transmission chambers 20, 21 are arranged in the front and rear sides of differential mechanisms (15, 17...) in the transmission case 6 to mount an advance/back speed change mechanism 22, a subsidiary travel speed change mechanism 23 and a front wheel power take-out mechanism 26 in the front transmission chamber 20. While a PTO speed change mechanism 27 and a main travel speed change mechanism 28 are mounted in the rear transmission chamber 21 where the main travel speed change mechanism 28 is arranged above the PTA speed change mechanism 27 while interlocking with said mechanism 27.
Patent JP-H04109825-A (JP)
Title: Power supply circuit
Inventor: AYUSAWA HITOMI
IPC: H02J7/00
Filed: 1990-08-28
Abstract: PURPOSE:To obtain a compact and inexpensive power supply circuit by feeding a load with power from a constant voltage circuit when a secondary battery is charged whereas feeding from the secondary battery when it is not charged. CONSTITUTION:Under charged state, a charging circuit is connected with a secondary battery 1 and the voltage thereof increases, and a detecting means 5 detects a charged state. Consequently, a constant voltage output is fed from a constant voltage circuit 2 to a power supply load 4. Under non-charged state, the charging circuit is disconnected from the secondary battery and the voltage drops. The detecting means 5 detects the voltage drop and connects the secondary battery 1 with the power supply load 4. Since the power supply load is fed with power from the secondary battery except the charged time and the secondary battery is simply required to ensure the voltage necessary for the operation of the power supply load, the number of the secondary battery series can be minimized. According to the constitution, number of battery is reduced and advantageous conditions can be achieved in view point of cost and space.
Patent JP-2001050285-A (JP)
Title: Bearing device
Inventor: NISHIYAMA MASAMI
IPC: H02K5/173
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To retain lubricating grease appreciably over rolling bearing parts even under various operating conditions of equipment such as rotary electrics, by changing a outflow preventing ring in dependence on the variation. SOLUTION: A housing 2 for retaining a rolling bearing 1 has a feed passage 26 opening onto one axial end of the rolling bearing 1, a drain chamber 27 with an annular groove 4 connecting to the other axial end of the rolling bearing 1, and a drain port 28 opening onto the drain chamber 27. The annular groove 4 is removably fitted with an outflow preventing ring 5 that faces the other axial end of the rolling bearing 1 to prevent lubricating grease fed to the rolling baring 1 from outflowing into the drain port 28 or retain it over the rolling bearing 1.
Patent JP-H0275289-A (JP)
Title: Dropout correction circuit
Inventor: UTO YOSHIYUKI
IPC: H04N5/94
Filed: 1988-09-09
Abstract: PURPOSE:To prevent the occurrence of an offset and to save the number of pins by using a clamp circuit so as to match the level just before a changeover circuit respectively in the normal state and in the occurrence of dropout. CONSTITUTION:When a normal video signal is inputted to an input terminal 1, changeover circuits 3, 5, 7 are turned to the position of normal (N) side. In this case, the video signal passes through the changeover circuit 5, clamped by a clamp circuit 6, passes through the changeover circuit 7 and is outputted to an output terminal 13. Moreover, if dropout takes place in the input video signal, a dropout detection pulse is inputted from a control terminal 12 to change over the changeover circuits 3, 5, 7 to the position of dropout (D), the input video signal is interrupted and replaced into a signal in one preceding 1H by a one horizontal period delay element (1HDL) 9. Thus, the production of an offset voltage is avoided and number of terminals is reduced.
Patent JP-H0784884-A (JP)
Title: Virtual computer system
Inventor: SHOYAMA TAKAHIKO
IPC: G06F12/08
Filed: 1993-09-10
Abstract: PURPOSE:To immediately discriminate the level of a virtual computer in processing by providing a current execution level managing means which holds the current execution level of the virtual computer at all times. CONSTITUTION:This system is equipped with a current level discriminating device (CVML and current execution level managing means) which holds the execution level of the virtual computer (OS) which currently runs. Then the state of the virtual computer system is changed from a process state by the OS which currently runs to a process state by another OS which is different in level, an entry (discrimination information entry) of a VMID stack 104 where discrimination information regarding the transition OS is already registered is made effective and selected by using a VMID stack selecting circuit 103 if the discrimination information is registered, but when the information is not registered yet, a VM identifier and its execution level corresponding to the OS as the destination of the transition are newly registered in a VMIDS (VM identifier storage filed) 105 and a VML (execution level storage field) 106.
Patent JP-H0780469-A (JP)
Title: Water treatment agent for sterilization
Inventor: KAJIWARA SHOICHIRO
IPC: C02F1/50
Filed: 1993-09-10
Abstract: PURPOSE:To obtain an economical and inexpensive water treatment agent especially excellent in the sterilizing effect of Legionella bacteria in minute concn. by adding a phosphonium compd. represented by a specific general formula and hydrazine as effective components. CONSTITUTION:This water treatment agent for sterilization is constituted by adding a phosphonium compd. represented by general formula (wherein R is a non-substituted group or a phenyl group substituted with one or more of a cyano group, a hydroxy group, an esterified hydroxy group or a 1-4C alkyl group substituted with an aryl group, R<1> is an 8-18C alkyl group and X is a chlorine atom or a bromine atom) and hydrazine as effective components. As the phosphonium compd., tri-n-butyltetradecylphosphonium chloride is designated. By this constitution, the water treatment agent especially excellent in the sterilizing effect of Legionella bacteria in minute concn. is obtained.
Patent JP-S6468163-A (JP)
Title: Remote recording and reproducing device
Inventor: MORIMOTO JUNICHI
IPC: H04M1/65
Filed: 1987-09-09
Abstract: PURPOSE:To improve the operability to save the cost relating to the usage, by providing a receiver applying recording/reproduction by remote control from a caller in an automatic answering telephone system and allowing the caller to send a specific identification signal and to apply line interruption after the production of an incoming state, thereby driving a recording medium to the sequential recording start position. CONSTITUTION:A processor calls externally device and originates an identification code signal to apply program searching of the tape 11 to rewind the tape to a head position M1 of the tape 1. Since the telephone circuit is interrupted during the rewinding, the time is not included in the calling time and the payment of useless telephone charge is prevented. When the possessor inputs the identification code again, the presence and absence of the input of the identification code signal is discriminated. When the CPU 21 discriminates the identification code signal to be correct, the tape 11 is traveled from the head position M1 and a message recorded during the absence of the possessor is reproduced and sent sequentially from the head position M1.
Patent JP-H0566410-A (JP)
Title: Liquid crystal display device
Inventor: OGAWA MEIKO
IPC: G02F1/1368
Filed: 1991-09-06
Abstract: PURPOSE:To simplify a process, prevent a defect in picture quality, and to improve the precision of a cell gap by forming a bump on a liquid crystal driving substrate except on a display electrode and using the bump as a spacer. CONSTITUTION:An active matrix substrate for liquid crystal driving is constituted by arranging an address electric conductor 102 and a data electric conductor 103 on an undercoated insulating substrate 101 and providing a picture element electrode nearby intersection of the electric conductors. On an opposite substrate, an auxiliary address electric conductor 12 is provided and the bump 11 is provided on the address electric conductor 102 to connect it. An opposite transparent electrode is formed except in the area wherein the active matrix substrate for liquid crystal driving and opposite substrate are connected by the bump 11. Namely, the bump 11 provided on the address electric conductor 102 serves as the spacer for forming a space wherein liquid crystal is charged and is used for electric conduction between the opposite substrate and active matrix substrate for liquid crystal driving so as to control the potential of the opposite display electrode 114.
Patent JP-H0391180-A (JP)
Title: Detector for tape position or speed
Inventor: SAKAI TOSHIHIKO
IPC: G11B15/46
Filed: 1989-08-31
Abstract: PURPOSE:To eliminate restriction on the response time of a circuit to improve the efficiency of a program by using an up/down counter switched by a forward/ reverse direction command as the counter and adding a coincidence detecting circuit between a register and the counter and a selecting circuit which switches outputs of the coincidence detecting circuit and a zero detecting circuit. CONSTITUTION:An n-bit counter 4 counts the numerical value given by a multiplexer 3, and a coincidence detecting circuit 5 detects coincidence between the held value of a register 2 and the counted value of the counter 4, and a zero detecting circuit 6 detects zero of the counter 4. A selecting circuit 7 switches the output of the coincidence detecting circuit 5 and that of the zero detecting circuit 6 by the forward/reverse direction command, and a frequency division flag 8 is set to '1' by the output of the selecting circuit 7 and is set to '0' by the control of a CPU. A count control flag 9 controls the input of a count clock to the counter 4 by the control of the CPU. Thus, restrictions on the response time of the circuit are eliminated to improve the efficiency of the program.
Patent JP-S61105052-A (JP)
Title: Water heating device
Inventor: INOUE TADASHI
IPC: F23M20/00
Filed: 1984-10-26
Abstract: PURPOSE:To contrive to reduce the noise in the title device by a method wherein plural small holes are provided on the bottom surface of a flow smoothing cylinder faced to a burning chamber, further, plural small holes are provided on the outer body forming a flue. CONSTITUTION:By supplying water from a water supply pipe 13 to a heat exchanger 1, the water is filled into a vertical pipe 4 and a lower header 3, hot-water is supplied from a water supply pipe 14. In this time, by the operation of a burner 8 in a burning chamber 7, high temperature gas is introduced to a flue 11 after striking against the bottom surface of a flow control cylinder 5, moved up mainly through a space between each vertical pipe 4. A small hole 6 facing the burning chamber 7 is provided on the bottom surface of the flow smoothing cylinder 5, also a small hole 10 is provided corresponding to a space between each vertical pipe 4 on an outer body 9 forming the flue, that is, a resonance type burning device is composed individually, accordingly, the noise passing through the flue 11 can be reduced effectively.
Patent JP-H02111638-A (JP)
Title: Production of glass base material covered with insulating laminar structure
Inventor: URURITSUHI ATSUKAAMAN
IPC: G02B1/10
Filed: 1989-08-31
Abstract: PURPOSE: To form many thin layers by withdrawing a preform coated with plural insulative coating layers.  
     CONSTITUTION: The glass preform of a tubular form, etc., is coated with the insulative laminar structures by a CVD process (chemical vapor growth process), etc., by which a raw material glass preform having the thickness of the glass preform from 1 to 10 mm, the insulative layer structures from ≤10 to sufficiently over 1000 and the thicknesses of the individual layers from 1 to 10 μm is obtd. This raw material glass preform is then drawn 2 to 20 times until the desired characteristic values are obtd. while the optical characteristics of the coating part are measured. The glass preform is drawn in such a manner that the thicknesses of the individual insulative layers attain 0.05 to 1 μm, to produce the glass preform coated with the insulative laminar structures. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6383353-A (JP)
Inventor: IWAMOTO HIDEJI
IPC: B32B13/06
Filed: 1986-09-24
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-H0660518-A (JP)
Title: Magazine ejector
Inventor: MARUYAMA SHIGEO
IPC: G11B17/22
Filed: 1992-08-03
Abstract: PURPOSE:To smoothly perform vertical movement of a vertically moving mechanism and to prevent the occurrence of rickety noise due to an unlocking member. CONSTITUTION:Unlocking plates 40, 50, 60 and 70 are moved by turning a sectorial plate 95 to release a magazine 100 from its locking. At this time, an ejecting operation is selectively performed by bringing the other end periphery of either of the unlocking plates 40, 50, 60 and 70, which does not operate unlocking, into contact with an engagement protrusion 21 of the vertically moving mechanism 20. Supporting plates 86 and 87 are energized by springs 84 and 85 in the direction of an arrow (b), and unlocking plates 40, 50, 60 and 70 meshed indirectly with the above plates are brought under the energized state by the springs 84 and 85 in the same direction. Consequently, because of no load at the time of vertically moving the vertically moving mechanism 20, the vertical movement of the vertically moving mechanism 20 can smoothly be performed. Then, since the supporting plates 86 and 87 and the unlocking plates 40, 50, 60 and 70 are in their fixing state, vibration noise is not generated even when an external vibration, etc., are given to them.
Patent JP-S58136687-A (JP)
Inventor: DOMINIKU ANSONII KUSANO
IPC: C09K11/84
Filed: 1982-12-24
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-H0974541-A (JP)
Title: Liquid crystal display device
Inventor: KAWAKAMI TOSHIKATSU
IPC: H04N5/93
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of the inconvenience of a PAL system when the field discrimination result should be fixed and a level is fixed based on an NTSC system if a vertical equalizing pulse is missed and the field discrimination becomes impossible in the special reproduction modes such as fast forward, fast reverse standstill, etc., of a VTR for a liquid crystal display device. SOLUTION: A liquid crystal display device is provided with a vertical equalizing pulse detection circuit 1, a VTR special reproduction detection circuit 2 which detects a VTR special reproduction mode based on the output of the circuit 1, and a field discrimination circuit 4 which outputs a field discriminating signal. Then an OR gate 3 and an exclusive OR gate 5 turn the output signal of the circuit 4 into a field discriminating signal with no inversion only in a PAL system and in a special reproduction mode based on the output signal of the circuit 1 and the identifying signal of a TV system. On the other hand, the output signal of the circuit 4 is inverted and turned into a field discriminating signal by both gates 3 and 5 in an NTSC system and in a normal reproduction mode.
Patent JP-S6381033-A (JP)
Title: Antireflection article and manufacture thereof
Inventor: SHIMOYAMA NAOKI
IPC: G01K7/00
Filed: 1986-09-25
Abstract: PURPOSE:To obtain an antireflection article suitable for optics, by a method wherein a coat composed of a specific organic polymer and a coat composed of SiO2 are laminated on the surface of a transparent base material in this order. CONSTITUTION:A coating composition capable of forming an A film composed of an organic polymer which possesses a refractive index of 0.47-1.65 and a thickness of 100-2,000nm and contains 5-80wt.% inorganic oxide fine particles as a film constituent ingredient by heating the coating composition is applied to the surface of a transparent base material. A B film composed of SiO2 is provided further on the same under vacuous atmosphere and double layer structure where the A and B films have been laminated on the surface of the transparent base material in this order is obtained. Thermosetting resin is used for the organic polymer, which is a forming ingredient of the A film, and a kind or more of things selected out of antimony oxide, titania, zirconia and aluminum oxide are used for the inorganic oxide fine particles. Then the B film is formed by either a vacuum deposition method, sputtering method or ion plating method.
Patent JP-H04109013-A (JP)
Title: Exhaust pipe of internal combustion engine
Inventor: HATAKEYAMA EIJI
IPC: F01N1/02
Filed: 1990-08-30
Abstract: PURPOSE:To effectively reduce the noise of different frequency by providing a control valve in the middle of exhaust pipes having bent portions by making branch pipes connected to this control valve communicate to the upstream and the downstream sides of the exhaust pipes, respectively, so as to change a path of the exhaust pipes through switching of the control valve. CONSTITUTION:A control valve 5 is provided in the middle of exhaust pipes 1 and 2 having bent portions 1a and 2a, respectively, two branch pipes 6 and 7 are connected to this control valve 5, and these branch pipes 6 and 7 are made to communicate to optional parts on the upstream and the downstream sides of the exhaust pipes 1 and 2. And by control of the control valve 5, exhaust flow is flown either to the exhaust pipes 1 and 2 on the upstream and the downstream sides or the branch pipes 6 and 7. That is, it is constituted so that a pattern that the branch pipes 6 and 7 communicate to each other, a pattern that the exhaust pipes 1 and 2 communicate to each other, a pattern that the branch pipe 6 and the exhaust pipe 2 communicate to each other, or a pattern that the exhaust pipe 1 and the branch pipe 7 communicate to each other can be selectively obtained. And by a control means of the control valve 5, control is carried out according to outputs of a revolution number sensor and a throttle opening degree sensor.
Patent JP-H1158885-A (JP)
Title: Printer
Inventor: HOSOMI HIROAKI
IPC: B41J29/13
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an open type printer in which replacement of paper is facilitated while reducing the size of the printer smaller than that of the recording paper. SOLUTION: A cover frame 2 is provided with a cover opening 8 while a body frame 1 is provided with a body cut part 10 and a large opening of length L for passing a recording paper S is defined at the cover open position. When the recording paper S is passed through the opening and then the cover 2 is closed to bring about a printable state, a part of the recording paper S is projected from the cover frame 2 and the body frame 1.