baber/WOPTO huggingface dataset:
Patent JP-S5465503-A (JP)
Title: Information recorder-reproducer
Inventor: SHIGEMATSU KAZUO
IPC: H04N5/85
Filed: 1977-11-04
Abstract: PURPOSE: To write the next track while making intertrack spacing accurate and of a constant vlaue by spacing a recording light beam and a reproducing light beam by a specified intertrack spacing over an optical disc and tracking the recording track with a reproducing light beam.  
     CONSTITUTION: The tracks having already been recorded with a reproducing beam are reproduced and the final track thereof is detected by using address read circuits 30, 31 or other, after which a switch circuit 5 is actuated by the signal from a switch signal generating source 29 to drive a light modulator 2, thereby making the recording beam non-modulated. The reflecdted light of this beam from a disc 26 is led to a photo detector 19 through a half-prism 11 and arrangement is so made that from the signal detected by demodulating said output in a demodulating circuit 22 the track address and the address which the reproducing beam has detected coincide. Thereafter, a driving circuit 7 is actuated by the switch signal from the  generating source 29 and by the output thereof a light deflector 3 is driven to move  the recording beam by a fixed intertrack spacing over the optical disc. Thereby, the  next track is written at the fixed intertrack spacing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01302938-A (JP)
Title: Bus stack detection display circuit
Inventor: ABE FUMIHIRO
IPC: G06F13/36
Filed: 1988-05-31
Abstract: PURPOSE:To detect a device in the middle of access in a common bus or a device which has attained stack in the middle of access so as to improve access control by providing a counter circuit, a detection circuit, a latch circuit, a recognition register circuit and the like. CONSTITUTION:The counter circuit 1 inputs a bus request signal(BRQ), executes sampling by a clock(CLK) signal, and the signal is outputted to the recognition register circuit 4 through the detection circuit 2. When the sampled number exceeds a specified value, an overflow signal is outputted to the latch circuit 3. A display circuit 7 inputs the output of the circuit 3 and the output of FF4 in the circuit 4 to an OR circuit 8, whereby LED9 is lighted by the OR of said inputs. Since FF4 executes sampling by the CLK signal in a period which has sufficiently been extended by a 20 bit counter 5 in such a case, a man can sufficiently and visually recognize the lighting of LED9. Thus, the device in the middle of access in the common bus or the device which has attain stack can be detected, and access control can be improved.
Patent JP-S5931795-A (JP)
Inventor: HAABAATO ANDORIYUU KAASUTO
IPC: C07H17/08
Filed: 1983-07-18
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-H09316275-A (JP)
Title: Non-aqueous dispersion resin composition and resin composition for coating
Inventor: TOKUNAGA KOJI
IPC: C09D133/10
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having high stability and useful as a coating material having excellent vividness, gloss, etc., and high weather resistance, etc., by modifying a polymer insoluble in an organic solvent and a polymer soluble in an organic solvent with a fatty acid. SOLUTION: This resin composition contains (A) a non-aqueous dispersion resin produced by polymerizing (B) a vinyl monomer in (C) an organic solvent capable of dissolving the vinyl monomer and incapable of dissolving the polymer composed of the monomer in the presence of (D) a polymer soluble in the component C. A polymer modified with a fatty acid is used as the vinyl polymer insoluble in the component C and/or the polymer soluble in the component C.
Patent JP-S5755558-A (JP)
Title: Tape recorder
Inventor: ENDOU SATOSHI
IPC: G11B15/52
Filed: 1980-09-22
Abstract: PURPOSE:To increase a wow and flutter characteristic with low cost and high accuracy, by processing the recording bias signal containing the information of the wow and flutter component and during the reproduction while the frequency of the bias signal is within a prescribed range and making use of the processed recording bias signal as a speed control signal. CONSTITUTION:A switch S1 is switched to the (a) side during the reproduction. A reproduced signal is obtained from a tape 4 when the tape has a stable travelling and then amplified by a reproduction amplifier 8. Then the recording bias signal component is extracted through a by-pass filter 11 to receive a shaping and division 12. After this, the face that the frequency is within a prescribed range is detected 13, and a switch S2 is set at the (c) side. Then the speed of a capstan motor 1 is controlled by a speed control signal which is obtained by giving a process 14 to the recording bias signal received the shaping and division 12. At the rise of running of the tape, the fact that the frequency is out of a prescribed range is detected 13, and the switch S2 is set at the (d) side. Then the speed of the motor 1 is controlled by a speed generator 2 and a control circuit 3 like in the recording mode.
Patent JP-S6114887-A (JP)
Inventor: SAKAGUCHI YUUJI
IPC: B25J19/00
Filed: 1984-06-28
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-2000316716-A (JP)
Title: Food container for heating in microwave oven
Inventor: GOAMI HIROSHI
IPC: A23L7/10
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a food container for heating in a microwave oven for cooking food very deliciously in a short time by a pressure cooking effect by holding a high pressure situation in a container body at the time of heating in the microwave oven so as to obtain a cooking function equivalent to a rice cooker or a pressure cooker. SOLUTION: A food container for heating in microwave oven, consists of a container body 1 of an upper opening type and a lid 2 for plugging the upper opening part of the container body 1. The center of the bottom of the container body 1 is swell-formed upward to form a swelling part 3 whose center projects upward to be highest. A valve mechanism 4 for discharging steam to outside when steam pressure in the container body 1 covered by the lid 2 reaches to a prescribed high pressure is provided at the lid 2, and a pressing member 5 for press-holding the lid 2 to prevent it from being removed from the container body 1 in this prescribed high pressure situation is provided there.
Patent JP-S5356291-A (JP)
Title: Preparatin of phenol-modified melamine resin
Inventor: ISHII HIROSHI
IPC: C08G14/00
Filed: 1976-10-30
Abstract: PURPOSE: To prepare the title resin free from demerits of both melamine and phenolic resin, discoloration caused by heat, and having excellent mechanical processability, by the reaction of an aldehyde with a phenolic compound and then adding melamine to accomplish the reaction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5357013-A (JP)
Title: Digital type magnetic recording system
Inventor: ITOU KATSUHIKO
IPC: G11B5/09
Filed: 1976-11-02
Abstract: PURPOSE:To prevent the reduction in resolution due to the peak shift by compensating the writing timing in the demagnetizing direction in case a recording medium is demagnetized in advance by a DC current.
Patent JP-H07326196-A (JP)
Title: Erasing method of nonvolatile memory cell and circuit thereof
Inventor: JIYOBUANNI KANPARUDO
IPC: G11C16/14
Filed: 1995-05-30
Abstract: PURPOSE: To erase any number of cells without causing a change in a normal erase time, by applying a voltage varying with time. CONSTITUTION: An external signal mechanism AN for determining a start and end of erasing phase interrupts a counter 3. The counter 3, on the basis of a signal frequency supplied by a timing signal generator 6, outputs a digital signal of 5 bits that varies from 00000 to 11111 at 32 levels. A D/A converter 4 converts digital signals I1-I5 to a voltage signal Ve and supplies it onto a power line 2 connected to a source terminal S of a nonvolatile memory 1. The then voltage signal discontinuously varies in the form of a step waveform from its minimum to a maximum, thereby erasing even a very small number memory cells without causing any change in a normal erase time.
Patent JP-S6026071-A (JP)
Title: Adhesive for chlorine-containing polymer
Inventor: NAGANO RIICHIROU
IPC: C09J151/06
Filed: 1983-07-21
Abstract: PURPOSE:To provide an adhesive excellent in bondability between a chlorine- contg. polyester and polyolefin, by subjecting styrene hydrocarbons to graft copolymn. onto crystalline polyolefin with a crystallinity above a prescribed value and incorporating the resulting modified polyolefin as a dominant component. CONSTITUTION:0.1-50pts.wt. styrene hydrocarbon (e.g., styrene, m-methylstyrene) is subjected to graft copolymn. onto 100pts.wt. crystalline polyolefin having a crystallinity above 10% (e.g., polyethylene, polypropylene) to prepare styrene hydrocarbon-grafted polyolefin with a limiting viscosity of 0.5-5dl/g and a crystallinity >=10%. Said grafted polyolefin as a dominant component and, if necessary, an antioxidant, a flame-retardant, an antistatic agent, a filler, etc. are in- corporated to prepare the intended adhesive for chlorine-contg. polymers.
Patent JP-H0719572-A (JP)
Title: Operation control device and method of air conditioner
Inventor: RI SHIYOUKAN
IPC: F24F11/00
Filed: 1994-06-14
Abstract: PURPOSE: To provide an air conditioner operation control apparatus and a method thereof being adjustable of the direction of air flow or the angular size of the air flow corresponding to the shape of a room and the location of an air conditioner. CONSTITUTION: The operation control unit of an air conditioner comprises an indoor shape detection means 10 for detecting the indoor shape of a room to be air conditioned, a control means 40 for setting the adjustment data of the direction of air flow or the angular size of the air flow, and the direction of the air flow or the angular size of the air flow adjustment means 70 for adjusting the direction of the air flow or the angular size of the air flow according to the adjustment data set by the control means.  The method of the controlling air conditioner operation comprises a step of detecting the shape of the room to be air conditioned, a step of setting the adjustment data of the direction of the air flow or the angular size of the air flow according to the detected shape of the room, and a step of adjusting the direction of the air flow or the angular size of the air flow according to the adjustment data set at the step of setting the adjustment data.
Patent JP-H04334489-A (JP)
Title: Photosensitive and thermosensitive recording material
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/28
Filed: 1991-05-09
Abstract: PURPOSE:To improve life preservative property, record preservative property, transparency, and prevent jamming from occurring by including at least one kind of conductive crystal metallic oxide or compound oxide thereof in either of layers constituting photosensitive and thermosensitive recording material. CONSTITUTION:A photosensitive and thermosensitive layer having one layer or more is formed by coating a support body with a coating liquid and drying it. The coating liquid includes emulsive dispersed material which is made by dissolving micro capsule containing diazo compound or coupler and other diazo compound or coupler not included in the micro capsule in an organic solvent which is refractory or insoluble in water, thereafter, emulsifying and dispersing it. A photosensitive and thermosensitive recording material is formed by providing an intermediate layer, a protective layer, an undercoat layer and a back layer among the photosensitive and thermosensitive layers. In either of theses layers, at least one kind of crystal metallic oxide selected from groups consisting of ZnO, TiO2, SnO2, Al2O3 having volume resistivity of 10 deg.-10<5>OMEGA.cm or compound oxide thereof is included.
Patent JP-H0425509-A (JP)
Title: Production of vinyl chloride polymer
Inventor: KANEKO ICHIRO
IPC: C08F2/20
Filed: 1990-05-22
Abstract: PURPOSE:To obtain the title polymer having a large mean particle diameter and excellent properties by the suspension polymerization by applying a high shear rate to a mixture of a vinyl chloride monomer, water, a polymerization initiator and a specified dispersant, and polymerizing this mixture in a polymerizer whose inside wall is coated with a polymer scale deposition preventive. CONSTITUTION:A high shear rate is applied to a mixture of an ethylenically unsaturated monomer essentially consisting of vinyl chloride, water, a polymerization initiator, a dispersant (A) comprising a partially saponified polyvinyl alcohol of an average degree of polymerization of 1500-2500 and a degree of saponification of 79-99mol% and another dispersant (B) comprising hydroxypropylmethylcellulose of a degree of methoxylation of 15-35wt.%, a degree of hydroxypropoxylation of 4-15wt.%, a viscosity of a 2wt.% aqueous solution at 20 deg.C of 5-4000cP, a weight ratio (A/B) of 1/20-4/6 and a total amount of dispersants A and B of 0.01-0.05 pt.wt. per 100 pts.wt. above monomer, and this mixture is suspension-polymerized in a polymerizer whose inside wall is precoated with a polymer scale deposition preventive.
Patent JP-H01302792-A (JP)
Title: Double-sided circuit connection method of double-sided wiring circuit substrate
Inventor: OBARA ICHIRO
IPC: H05K3/00
Filed: 1988-05-30
Abstract: PURPOSE:To decrease the connection resistance value of a through hole part, and enable the stable connection by making a metal foil to form a circuit pattern on one surface cut into the through hole, at the time of forming the through hole, and making the metal foil and conductive ink on the other surface combine. CONSTITUTION:A base substrate is formed by sticking a metal foil 5 on a film substratum 4. A through hole 8 is formed by penetrating a pin-type member 7 from one surface side to the base substrate. At this time, the metal foil 5 at the hole edge part of the through hole 8 is bent by the member 7, and cuts into the through hole 8. On the other surface, a circuit pattern is formed, by printing conducting ink 9, and further the ink 9 is poured into the through hole 8. In the through hole 8, the ink 9 and the metal foil 5 are combined, and so the circuit patterns on both surfaces are connected, thereby obtaining the stable connection.
Patent JP-S5757099-A (JP)
Title: Level adjusting circuit for trunk device
Inventor: WADA SHINGO
IPC: H04Q1/54
Filed: 1980-09-24
Abstract: PURPOSE:To make high-density packaging possible and to apply a trunk device to transmission levels of all telephone exchanges easily, by inserting a transmission level adjusting circuit, which is made into a hybrid integrated circuit, to the four- wire part of a two wire/four wire converting circuit. CONSTITUTION:A level adjusting circuit 6 made into a hybrid integrated circuit is inserted to a four-wire part 5 of a two wire/four wire converting circuit 4 of an analogue trunk device 3, and a level matched to the transmission level of a telephone exchange is set by switches 7 and 8. The switch 7 sets the transmission level from the line side to the side of a network 9, and the switch 8 sets the transmission level from the network side to the line side. Consequently, high-density packaging is  possible, and the device is applied to transmission levels of all telephone exchanges  easily.
Patent JP-S62287663-A (JP)
Title: Semiconductor device
Inventor: MATSUBARA SHINYA
IPC: H01L29/02
Filed: 1986-06-06
Abstract: PURPOSE:To prevent erroneous action in an element region due to contact with the rear surface of a metal having electric potential by a method wherein an impurity layer or an insulator layer having a different type from a semiconductor substrate is formed on the whole rear surface of the semiconductor substrate. CONSTITUTION:An element region 2, an external terminal 3 for the element region and an external terminal 4 for a semiconductor substrate are formed on the P-type semiconductor substrate 1, and an N-type rear surface impurity layer 5 is formed on the whole rear surface of the semiconductor substrate. The N-type rear surface impurity layer 5 forms P-N junction between the P-type semiconductor substrate 1. When a metal having electric potential comes in contact with the rear surface, and when electric potential thereof is higher than electric potential being applied to the semiconductor substrate 1, because P-N junction is reversely biased, no current flows therein. Therefore no effect is applied to the element region 2. Moreover, when electric potential of the metal coming in contact with the substrate is lower than electric potential being applied to the semiconductor substrate 1, a current flows to the metal coming in contact with the substrate through P-N junction from the semiconductor substrate 1, while no effect is applied to the element region 2. Accordingly, erroneous action of the element can be prevented.
Patent JP-H11310930-A (JP)
Title: Receive frame for cover plate
Inventor: SUZAKI TORU
IPC: E02D29/12
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To make a cover plate face low on repairing a road and enable vehicles to pass over the road even before repaving by dividing a receive frame into the upper and lower portions to form a cover receive part and a pedestal and providing a leg piece in the cover receive part to make it possible to fit to the pedestal and further, making it possible to fit the cover plate and hold it in the pedestal. SOLUTION: When a disc-shaped cover plate 1 is fit to a receive frame 2, the external face of a leg piece 5 extended down along the external periphery of the cover plate is held by the internal wall face of the straight wall of the receive frame 2. The receive frame 2 is divided into the upper and lower portions to form a cover receive part 3 and a pedestal 4. A leg piece 6 having the same inclination angle and dimensions with the external side face of the leg piece 5 of the cover plate 1 is extended down at the lower end of the straight wall 7 of the upper cover receive part 3.  Further, a holding part having the same inclination angle and dimensions with the holding contact face at the time when the leg piece 5 of the cover plate 1 formed at the upper internal wall face of the straight wall 7 of the upper cover receive part 3 is fitted to the straight wall is formed at the upper internal wall face of the straight wall 8 of the lower pedestal 4. The receive frame is constituted so that it has the same dimensions with conventional receive frames when the upper cover receive part 3 is fitted in the lower pedestal 4 and combined therewith.
Patent JP-H0433004-A (JP)
Title: Remote input/output equipment with solenoid valve
Inventor: ASANO KENJI
IPC: G05B19/05
Filed: 1990-05-24
Abstract: PURPOSE:To realize a sophisticated appearance while saving wiring space and labor by integrating serial/parallel and parallel/serial conversion parts for output and input, manifold, solenoid valve and switch. CONSTITUTION:A serial/parallel converting means 17 is provided to convert a serial output signal, which is transmitted by an optical fiber 5, to the prescribed number of parallel signals, and a means (connector for connection) 20 is provided to easily connect the output signals. Further, a manifold type solenoid valve 18 to be driven by the output signals is constituted integrally with the parallel/serial converting means 17 to convert the prescribed number of parallel signals to serial input signals and to transmit those signals through the optical fiber. Thus, the remote input/output equipment can be obtained with the sophisticated appearance while saving the wirings, space and labor.
Patent JP-S5656877-A (JP)
Title: Ink jet recording apparatus
Inventor: KASUGAYAMA YUKIO
IPC: B41J2/175
Filed: 1979-10-17
Abstract: PURPOSE: To obtain the ink jet recording apparatus in which liquid leakage and insufficient supply supply do not occur, by arranging an apparatus, which has a simple construction and can be easily supplemented with a recording liquid, in a recording liquid container to be placed on a carriage.  
     CONSTITUTION: A head-container portion 31 comprises a recording head 32 and the recording liquid container 33 that are intergrally constituted. In an upper wall of the recording liquid container 33 is provided a vent hole 34 for maintaining the pressure within the container 33 at atmospheric pressure at all times and over vent hole 34 is mounted a gas-permeable filter 35 of membrane film or the like through which gases can permeate but liquids cannot permeate unless they are applied with some pressure. A portion of the upper wall of the recording liquid container 33 where the gas-permeable filter 35 is not mounted is provided with a recording to head housing portion 36 having a rectangle in cross section in which the recording heat 35 is housed. To a rear portion of a nozzle 37 of the recording head 32 is connected an L-shaped supply pipe 39 the tip of which is inserted adjacent the bottom of the recording liquid container 33. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01303955-A (JP)
Title: Remote recording control system
Inventor: OKUMOTO YASUHARU
IPC: H04M3/50
Filed: 1988-06-01
Abstract: PURPOSE:To reduce man-hour due to unattendance of a remote location, to uniformize the recording state and to attain immediate recording for plural remote parties by providing a recorder, a PB signal receiving converting section, a collation section and a drive section to each called party and utilizing a conference telephone system. CONSTITUTION:A conference telephone system 12 calls plural remote recording controllers M installed at subscribed terminal equipments simultaneously immediately at the recording or a designated data to start the connection. With a PB signal sent from a host telephone set 1, a PB signal reception conversion section 3 of all connected remote recording controllers M receives the signal and converts it into a BCD code. The converted numeral is collated with the numeral set in advance by a dip switch at a collation section 4. When the result of collation is coincident with the recording start numeral, a drive section 5 is operated to close a contact of a relay corresponding to the start of recording in the inside of the drive section thereby starting the recording of the sound source of an announcement machine 8.
Patent JP-H05323103-A (JP)
Title: Optical element
Inventor: MURASE KANEYUKI
IPC: B32B9/00
Filed: 1992-05-25
Abstract: PURPOSE:To decrease changes in optical characteristics and peeling due to vaporization and adsorption of water in optical multilayer film by incorporating a fluorine compd. into at least the uppermost layer of the optical multilayer film. CONSTITUTION:An optical multilayer film 1 having 10-30 layers is formed by alternately depositing high refractive index films 4 containing a fluorine compd. 3 and low refractive index films 5 containing fluorine compd. 3 on a substrate 2. In this case, only the uppermost layer may contain the fluorine compd., but it is preferable that fluorine compds. are dispersed in all layers to avoid problems due to adsorption or vaporization of water. The amt. of fluorine compd. in the fluorine compd.-contg. layer is preferably 5-20vol.%. As for the material for the optical multilayer film 1, TiO2, SiO2, etc., are used and the film is formed by vapor phase growing method such as vacuum vapor deposition, RF ion plating, sputtering, etc. The film is formed in an atmosphere of the fluorine compd. to mix the fluorine compd. in the film during film formation.