baber/WOPTO huggingface dataset:
Patent JP-H02121000-A (JP)
Title: Method for measuring physical characteristics of underwater rotary body
Inventor: YOKOTA KOJI
IPC: G08C17/02
Filed: 1988-10-28
Abstract: PURPOSE:To measure the physical characteristics of an underwater rotary body with high accuracy by executing contactless underwater transmission in a transmission line consisting of a transmitting antenna and a receiving antenna laid in water. CONSTITUTION:The measuring signals (stress, pressure, distortion, sound, etc.) of the underwater rotary body 3 are properly modulated like pulse modulation and amplitude modulation by telemeter 8 and radiated as electromagnetic waves from the underwater transmitting antenna 11 to be rotated together with the rotary body 3. The electromagnetic waves are propagated into water, received by the receiving antenna 12 arranged around the antenna 11 and demodulated to respective measuring signals. When the distance between the transmitting and receiving antennas 11, 12 is proper, it is unnecessary to consider attenuation in underwater transmission, sufficiently accurate transmission can be attained, and since the transmission is not passed through a contact body such as a slip ring, noise zero point shifting are not generated in the demodulated measuring signals. Consequently, highly accuracy measurement can be attained.
Patent JP-H06125538-A (JP)
Title: High efficient encoder
Inventor: TAKAHASHI KENJI
IPC: H04N19/182
Filed: 1992-10-13
Abstract: PURPOSE:To improve transmission efficiency and to restore an image with high accuracy by transmitting a picture element without performing encoding by an encoding means based on the information amount of the picture element transmitting within a block. CONSTITUTION:The number of transmission picture element is detected by the control circuit between a sub-sampling circuit 2, a blocking circuit 3, a dynamic range detection circuit 4, a bit length detection circuit 6, and a quantizing circuit 7 or the detection circuit 4 and a framing circuit 9, or by the control part of a non-illustrated VTR main body circuit, etc., a switch 8 is controlled based on the result, a movable contact 8c is connected with a fixed setting 8b when the number of transmission picture element is few and the movable contact 8c is connected with a fixed contact 8a when the number of transmission picture is increased. The circuit 9 performs an error correction encoding processing for the dynamic range and minimum value data from the detection circuit 4, the block data (encoding code) from the circuit 7 or the circuit 2 via the switch 8 or sub-sampling data, respectively, obtains recording data or transmission data by adding a synchronizing data and supplies it to the recording system, etc., of a VTR via an output terminal 10.
Patent JP-H02120219-A (JP)
Title: Synthesis of diamond powder
Inventor: NAGANAMI TAKESHI
IPC: C01B31/06
Filed: 1988-10-31
Abstract: PURPOSE:To synthesize high-purity diamond powder in high efficiency and in high productivity by bringing into contact with a cooling solid a reaction mixture containing active seeds formed by reaction of a carbon source in a plasma under reduced pressure. CONSTITUTION:A carbon source 6 is allowed to react under reduced pressure (an evacuation apparatus 9) in the presence of H2 gas in a plasma (a torch 1, direct current source 2, and gas 5 for plasma generation), and the resultant gaseous reaction mixture containing active seeds formed is then brought into contact with a solid cooling form 4 to effect quenching, thus separating the objective diamond powder. The material for cooling form 4 is pref. molybdenum, boron nitride or silicon. This cooling form 4 is pref. chilled with a coolant such as water, being at ca.400-1400 deg.C.
Patent JP-H03137837-A (JP)
Title: Magneto-optical recording medium
Inventor: WATANABE SATORU
IPC: G11B11/10
Filed: 1989-10-21
Abstract: PURPOSE:To obtain a medium of high reliability by providing a layer of high magnetic permeability so as to enhance the effect of perpendicular magnetization when magnetic field is applied from a transparent protective plate side, using light-curing type resin for the layer having high magnetic permeability to reduce stress between the high magnetic permeable layer and a magneto-optical recording layer, and forming a precise pattern of the magneto-optical recording layer. CONSTITUTION:Both of an optical pickup which emits laser light and a device for applying magnetic field such as magnetic core are disposed on one side of a transparent protective plate 6. By providing the high magnetic permeable layer 2, perpendicular magnetization effect is enhanced, which results in rather large allowance for thickness of the transparent protective plate 6. Therefore, the medium has high durability against impact from outside. Moreover, since the high magnetic permeable layer 2 has an effect of focusing of magnetic flux generated by the device for applying magnetic field, a pickup can be made small-sized or made to generate little heat. Stress caused between the high permeable layer and the magneto-optical recording layer 4 can be reduced and a precise pattern can be provided on the magneto-optical recording layer.
Patent JP-H07101716-A (JP)
Title: Production of silicon dioxide film and device therefor
Inventor: KOGURE NAOAKI
IPC: C01B33/12
Filed: 1993-10-06
Abstract: PURPOSE:To reduce the consumption of processing soln., to improve maintenance and operability and to form the uniform film on the surface of a substrate by dipping a substrate in the processing soln. so that the surface is vartically directed and rotating the substrate. CONSTITUTION:A processing soln. 9 consisting of hydrosilicofluoric acid and supersaturated with silicon dioxide and a substrate 10 supported by a holding means so that the surface to be treated is vertically directed are placed in a treating tank 5, and a lid 8 is closed with a clamp 11. The tank 5 is fixed to a supporting box 3, and the tank 5 and box 3 are rotated by a rotating device 4 in an outer vessel 1 controlled to a film forming temp. to form a silicon dioxide film on the substrate 10. The angular speed of rotation is limited to conform to 25<=omega<=1.3X10<6> (degree/h) and the film depositing rate nu from >0 to <=0.5 (mum/h), and a straight line increasing from 25 to 150 is the lower limit in the range of nu from 0.1 to 0.5 with the omega as the abscissa and nu as the ordinate.
Patent JP-H08109954-A (JP)
Title: Screw feeding device
Inventor: SHIBUKAWA TETSUO
IPC: B23Q5/44
Filed: 1995-09-29
Abstract: PURPOSE: To obtain a floating mechanism which possesses the high rigidity in the axial direction of a feeding screw and generates the little dangling. CONSTITUTION: A floating member 18 is constituted of the first floating member 18a which is swingable in the X direction and the second floating member 18b which is swingable in the Y direction, by forming the hinge springs 21 and 22 in the flexible direction which cross at right angle on the same plane by cutting a plate-shaped work in the plate thickness direction, and both the floating parts are fixed on a table or a bed, directing the plate thickness direction in the same direction to the axis line of a feeding screw, and a bearing for a nut or the feeding screw is fixed on the second floating part 18b.
Patent JP-H0588540-A (JP)
Title: Developing device
Inventor: SAKAMI YUJI
IPC: G03G15/08
Filed: 1991-09-27
Abstract: PURPOSE:To provide the developing device which uses a two-component developer and prevents the developer from being stagnated and compressed within a space enclosed by a developer layer thickness regulating member above a developer carrying member and a guiding and transporting surface for pushing back the developer, etc. CONSTITUTION:The developer layer thickness regulating member 22 is disposed on the upstream side in a developer transporting direction of the uppermost position P of the developer carrying member 20 and the side opposite from the developer layer thickness regulating member 22 side of the guiding and transporting surface 25a for pushing back the developer extending from the developer layer thickness regulating member 22 to the upstream side in the developer transporting direction is inclined to the side approximate to the developer carrying member 20 side from a horizontal position. Then, the space enclosed by the developer layer thickness regulating member 22 above the developer carrying member 20 and the guiding and transporting surface 25a for pushing back the developer is gradually narrowed in the state relatively along the outside surface of the developer carrying member 20 toward the developer layer thickness regulating member 22 and the push back of the developer by the guiding and transporting surface 25a is gradually and smoothly executed. The stagnation, etc., of the developer do not arise.
Patent JP-2000105858-A (JP)
Title: Determining method for external door front arrangement of automatic vending machine
Inventor: OSHIMA YOSHINORI
IPC: G07F9/10
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a determining method for the external door front arrangement of the automatic vending machine which makes it possible to design the automatic vending machine which is easy for a user and a maintenance person to operate. SOLUTION: A 1st beltlike area 1a of fixed width extending from the upper end to the lower end of an external door 1 is set at one side end part of the front of the external door, and a coin slot 2, a thrown amount display unit 3, a return lever 5, a key 6, and a return opening 8 are arranged in the 1st area 1a; and a 2nd beltlike area 1b of fixed narrow width extending from the upper end to the lower end of the external door 1 is set at the other side end part of the external door front, a 3rd beltlike area 1c extending from the upper end to the lower end of the external door 1 is set on the external door front between the 1st area 1a and 2nd area 1b, and a sample display section, article selection buttons 13, and an article taking-out opening 14 are arranged in the 3rd area 1c.
Patent JP-S61139548-A (JP)
Inventor: HAINTSU RAIBAA
IPC: B60T13/14
Filed: 1985-12-09
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-S61158446-A (JP)
Inventor: ISOMI YOSHIO
IPC: B29C70/06
Filed: 1984-12-29
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-2001102541-A (JP)
Title: Semiconductor memory and manufacturing method therefor
Inventor: SHUDO SUSUMU
IPC: H01L21/8246
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which has a structure suitable for micro machining and its manufacturing method. SOLUTION: A contact, which is connected to a lower electrode 13 and upper electrodes 15a and 15b of a high-dielectric capacitor, is positioned directly above the source/drain region 10A1 of a semiconductor substrate. While this makes contact with at least the side face of this contact, another contact extends to the source/drain region 10A1.
Patent JP-H0699325-A (JP)
Title: Automatic adjustment and inspection device
Inventor: IMAI SHOJIRO
IPC: B23P19/06
Filed: 1992-09-18
Abstract: PURPOSE:To enable an electronic component to be adjusted in the vertical and horizontal surfaces using one adjusting head, and thereby make the whole device smaller in size by supporting the adjusting head on a Z table section in such a way as to be freely rotated. CONSTITUTION:When the tip end of each adjusting bit 12b which is mounted onto either of drivers 12 via a hold section, is vertically aligned with the adjusting part of an electronic component, the position of an adjusting head 11 is adjusted by moving a X and a Y table section 8 and 9. After that, the Y table 9 is moved close to the rear end of the X table section 8, and a Z table section 10 starts descending thereafter. When the Z table section 10 is lowered down to a specified position, a movable shaft 19 is moved to the direction that the movable shaft is extended with a hydraulic or air cylinder 15 driven, so that a rotating arm 18 is rotated clockwise. This constitution thereby allows a shaft 17 to be rotated clockwise, and the adjusting head 11 integrally attached to the shaft 17 is rotated clockwise, so that the tip end of each adjusting bid 12b is adjusted in the horizontal direction with respect to the adjusting section of the electronic component so as to be aligned therewith.
Patent JP-H05117968-A (JP)
Title: Processing of splittable conjugate fiber
Inventor: OYA KAZUYUKI
IPC: D06M101/16
Filed: 1991-10-23
Abstract: PURPOSE:To provide a process for uniformly and stably splitting a splittable conjugate fiber without causing the corrosion of the processing machine. CONSTITUTION:A splittable conjugate fiber composed of a polyamide and a polyester is split by swelling with a swelling agent consisting of ethylene glycol monophenyl ether and an alkaline agent and/or an inorganic salt.
Patent JP-H01117329-A (JP)
Title: Manufacture of insulating film for thin film device
Inventor: OMI KUNIO
IPC: H05K3/46
Filed: 1987-10-30
Abstract: PURPOSE:To enable an insulating film in high flatness to be formed by a method wherein the second resist layer to be baked at the temperature lower than that in the first resist layer is formed on the first resist layer, and a metallic film is formed on a substrate and then the second resist layer is resolved to form wiring patterns, and the insulating film is formed on the wiring patterns and the first resist layer. CONSTITUTION:The second resist layer 12 is formed on the first resist layer 11 and then a metallic film 13 in almost the same thickness as that of the first resist layer 11 is formed on a substrate 10 including the second resist layer 12. Next, the substrate 10 is immersed in acetone to resolve the resist layer 12 of the substrate 10 so that the metallic film 13 may be lift off to form wiring patterns 14 comprising the first resist layer 11 and the metallic film 13 almost flatly on said substrate 10. Then, an interlayer insulating film 15 to be baked at the temperature lower than that the resist layer 11 is formed on the resist layer 11 and the wiring patterns while the other wiring patterns are successively formed in laminated layers on the insulating 15.
Patent JP-H10175856-A (JP)
Title: Fatigue relieving agent
Inventor: KOMAI MICHIO
IPC: A61K9/08
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain an effective fatigue relieving agent safely takable over a long period by using a carboxyl-containing organic acid as an active compo nent. SOLUTION: This fatigue relieving agent contains an organic acid having >=2 carboxyl groups (e.g. citric acid, malic acid or tartaric acid) as an active component. The effective daily administration rate of the active component for adult is 1-5,000 mg, preferably 10-2,000 mg.
Patent JP-H02122420-A (JP)
Title: Magnetic recording medium
Inventor: YANO NORIO
IPC: G11B5/86
Filed: 1988-10-31
Abstract: PURPOSE:To improve so-called security of the medium by depositing a magnetic recording layer on a substrate, a first thermomagnetic transfer layer comprising such a magnetic material having low Curie point and larger coercive force at room temperature than that of the magnetic recording layer, and a second thermomagnetic transfer layer comprising such a magnetic material having smaller coercive force at room temperature than that of the first thermomagnetic transfer layer. CONSTITUTION:The magnetic recording medium 1 is composed of the substrate 2, the magnetic recording layer 3 containing gamma-Fe2O3 particles dispersed in a binder, the second thermomagnetic transfer layer 4 with CrO2 particles dispersed in a binder and the first thermomagnetic transfer layer with Sr ferrite particles dispersed in a binder. Magnetization of the recording layer in which informations are recorded, magnetization of the first thermomagnetic transfer layer 5 and magnetization of the second thermomagnetic transfer layer 4 make closed loops of magnetic flux, so that the magnetic flux does not leak from the recording medium. The informations thermomagnetically transferred into the first thermomagnetic transfer layer 5 can be kept by very large coercive force of the layer at room temperature. Thereby, recorded informations can be stably maintained against magnetic fields from outside generated by magnets such as that used for a handbag lid. Moreover, the recorded informations can be protected from modification by general techniques.
Patent JP-H01121539-A (JP)
Title: Air-fuel ratio control device of internal combustion engine using alcoholic fuel
Inventor: UCHIKAWA AKIRA
IPC: F02D41/14
Filed: 1987-11-02
Abstract: PURPOSE:To prevent malcorrection because of H2 generated in the operating range with high combustion temp. in an internal combustion engine using alcoholic fuel by changing over to No.2 O2 sensor whose air-fuel ratio control point is situated nearer the rich side than No.1 O2 sensor in the operating range with high combustion temp. CONSTITUTION:The exhaust passage 6 of an internal combustion engine 1 using alcoholic fuel is equipped with No.1 O2 sensor 7 whose air fuel ratio control point is theoretical air fuel ratio and No.2 O2 sensor 8 whose air-fuel ratio control point is on the rich side. Sensed values by not only these No.1, No.2 O2 sensors 7, 8 but by an air flow meter 3, revolving speed sensor 4, throttle sensor 11, etc., are fed into a control unit 5, and when it is judged to lie in the operating range of rising combustion temp. such as at quick acceleration, high speed running, etc., changeover is made from feedback control by No.1 O2 sensor 7 to feedback control by No.2 O2 sensor 8.
Patent JP-2001095311-A (JP)
Title: Rolling operation structure for working machine
Inventor: MAKIHARA KUNIMITSU
IPC: A01B63/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rolling operation structure of a working machine capable of reducing a cost required for producing a rolling operation mechanism and miniaturizing the rolling operation mechanism. SOLUTION: In this rolling operation structure of a working machine equipped with a rolling operation mechanism 11 for connecting a ground working apparatus 3 to a traveling machine body 1 in a rolling way around a longitudinal shaft center P and rolling the ground working apparatus 3, the rolling operation mechanism 11 is constituted of a normal or reverse rotation motor 13 with a speed reducer fixed to the traveling machine body 1 side, a rotor A to be rotated by the operation of the motor 13 and a wire 17 which is wound on and linked to the rotor A and connected to the right and left of the ground working apparatus 3.
Patent JP-2000115085-A (JP)
Title: Device and method for data multiplex transmission, device and method for data multiplex reception, and system for data multiplex transmission and reception
Inventor: SUMIDA TETSUO
IPC: H04L27/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To maintain continuous data reception even if the transmission line quality is degraded. SOLUTION: A device has data division hierarchical constitution parts 107, 108, and 109 which divides inputted data into layers according to the importance, a multiplexing control part 110 which performs control so that the data made hierarchical by the data division hierarchical constitution parts 107, 108, and 109 are different in error durability according to the layers, and multiplexing circuits 117 and 118 which multiplex the data for each layer divided by the parts 107, 108, and 109.
Patent JP-2001095488-A (JP)
Title: Oil and fat composition
Inventor: OOTORI MASASHI
IPC: C11C3/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain an oil and fat composition, in which powdery and granular food materials keeping their shape and not being dissolved are present, and especially, the composition having rough and crunchy feeling, or exhibiting a cool feeling caused by a heat absorption by the dissolution of the powdery and granular food on eating. SOLUTION: This oil and fat composition contains the oil and fat, saccharides and water, and is characterized by dispersing 1-50 pt.wt. powdery and granular food material in 100 pts.wt. plastic emulsified oil and fat composition having 45-80 wt.% of (saccharides content)/(total amount of saccharides content and water content).
Patent JP-H1198685-A (JP)
Title: Game machine power supply circuit
Inventor: YOSHIOKA HITOSHI
IPC: H02M7/12
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a game machine power supply circuit the DC output of which does not decline, the power factor is improved, the conversion efficiency is satisfactory, and the stability is high. SOLUTION: A commercial power supply voltage is inputted to the primary side of a step-down transformer 11 of a game machine power supply circuit. An AC voltage which is lower than the commercial power supply voltage is outputted from the secondary side of the step-down transformer 11, and the secondary AC voltage is converted into a DC voltage by a rectifying circuit 12 and a smoothing circuit 13. Since a 1st output voltage higher than the input voltage can be obtained by inserting a step-up type chopper circuit 15 between the rectifying circuit 12 and the smoothing circuit 13, even if the input voltage changes slightly, a standard output voltage, particularly a DC 30 V system stable output voltage, can be obtained.  An input power factor can be improved, the electrical continuity angle of the input current waveform is widened and the size of the step-down transformer 11 which transforms an AC100 V into an AC24 V can be reduced.
Patent JP-S62134633-A (JP)
Title: Camera equipped with focusing mechanism
Inventor: NAKAZAWA ISAO
IPC: G03B3/00
Filed: 1985-12-09
Abstract: PURPOSE:To perform focusing greatly without moving a barrel and make a camera small-sized by using two reflecting plates to bend a photographic optical path into a Z shape and moving one reflecting plate by the same extent as a film while interlocking with film winding. CONSTITUTION:A reflecting plate 5 of a light guide cylinder 4 and a reflecting plate 7 of a light shielding cylinder 6 are used to form an about Z-shaped photographic optical path. A gear 20 is engaged with a rack part 6d of the light shielding cylinder 6 and is energized left by a spring 10. In case of focal length control, a sprocket 11 is driven by release operation, and a film F is moved right in accordance with the distance, and the light shielding cylinder 6, namely, the reflecting plate 7 is moved relatively by the same extent as the film through gears 12, 13, 14, 19, and 20 while interlocking with the film movement to control the focal length. Exposure is performed thereafter, and the light shielding cylinder 6 is returned to the initial position by the spring 10. Thus, the focal length control is performed greatly without moving the lens, and the optical path is formed into a Z shape to make the camera thin.
Patent JP-H0585647-A (JP)
Title: Manual insertion paper feeder
Inventor: WATANABE HIDEYO
IPC: B65H11/00
Filed: 1991-09-27
Abstract: PURPOSE:To miniaturize a manual insertion paper feeder and reduce the cost without occurrence of non-feeding of a paper sheet. CONSTITUTION:A manual insertion guide 39 which oscillates around a driven roller shaft 24d of a driven roller 24b to be pressed against a driving roller 24a is provided. A manual insertion roller 41 is rotatively supported with the manual insertion guide 39, and a rotary transmission mechanism by which rotation of the driven roller 24b is transmitted but rotation is not transmitted to the driven roller 24b is provided. The manual insertion guide 39 is spring- energized to press the manual insertion roller 41 against a carrier guide 36. In the case of manual insertion paper feeding, the manual insertion roller 41 is turned by a manual insertion sheet to feed the sheet into a contact position between the carrier guide 36 and the manual insertion roller 41 to hold the sheet between them.
Patent JP-S62137589-A (JP)
Inventor: MORI TOSHIHIRO
IPC: G21C17/00
Filed: 1985-12-11
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。