baber/WOPTO huggingface dataset:
Patent JP-S60160327-A (JP)
Inventor: MATSUSHITA AKIHIRO
IPC: H03K19/00
Filed: 1984-01-27
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-S60160046-A (JP)
Title: Cassette tape recorder device
Inventor: WATANABE MASAHIRO
IPC: G11B15/10
Filed: 1984-01-28
Abstract: PURPOSE:To improve the fast forward/rewind performance of a cassette tape recorder by providing a collar having a lock member slidably to a reel rotary shaft to energize the rotary shaft in the axial direction via a sleeve with pressure applied to the collar. CONSTITUTION:A reel collar 25 having a lock member 27 is fitted to a reel rotary shaft 19 with a play via a coil spring 26, and a reel sleeve 23 having a structure similar to the collar 25 is fitted to the lower part of the collar 25 with a play. While the fast forward and rewind operators are provided to a front cabinet. When the fast forward operator is pressed in a reproduction mode shown in the figure, the collar 25 and the sleeve 23 are shifted toward the axial direction. Thus the member 27 is locked by a hook lever 28. At the same time, gears 22 and 30 are disengaged from each other and gears 22 and 31 are engaged with each other to secure a fast forward mode. In this case, the shaft 19 is protruded by a space A and the fast forward mode is confirmed. In such a way, the fast forward/rewind performance is improved for a cassette tape recorder.
Patent JP-H10212601-A (JP)
Title: Transparent stocking product
Inventor: MIZUTANI SHIGERU
IPC: D02G3/38
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a stocking product which makes a wearer look as if she did not wear it and the legs of the wearer look slender providing a slender appearance of legs. SOLUTION: This stocking product is prepared by knitting leg parts from a single covered yarn of spandex having <=15 denier size and a nylon yarn having <=1.5 denier single filament size, 5.5-8.8 denier total size and >=8.8g/denier yarn strength. In the case of using a double covered yarn, the spandex has <=12 denier size and the nylon yarn has <=1.5 denier single filament size and 5-6.5 denier total size. When the leg parts are knitted only from the nylon yarn, the single filament size of the nylon yarn is <=1.5 denier and the total size thereof is 7-10.5 denier, with 200-500 turns/m number of twists. The leg parts can alternately be knitted from a proper combination of single covered yarn with the double covered yarn and nylon yarn.
Patent JP-S60156345-A (JP)
Title: Production of meatlike food
Inventor: KAWASAKI MASAYUKI
IPC: A23J3/22
Filed: 1984-01-27
Abstract: PURPOSE:To obtain a meatlike food having a texture and sense of eating resembling those particularly of a slice of meat such as beefsteak meat, by molding a precursor of a fibrous protein or a thermally plasticized fibrous protein material into a lump form, mixing the resultant lump meatlike protein material alone or further lumps of meat with a fibrous protein material and a binder, and molding the resultant mixture. CONSTITUTION:Either one of a precursor for a fibrous protein to be a fibrous form on cooling and coagulating or a thermally plasticized fibrous protein material is molded into a lump form to give a lump meatlike protein material, which is alone or together with lumps of meat prepared as the first raw material. In this case, the lumps of meat have almost >=1cm<2> size, and optimally the ratio between the lump meatlike protein material and the lumps of meat is 2:8- 8:2 (expressed in terms of wet materials). The above-mentioned first raw material is mixed with a fibrous protein material and a binder, e.g. a commercially available meat binder, and molded to give the aimed steak meatlike food having the above-mentioned characteristics.
Patent JP-S54106240-A (JP)
Title: Zerography for copying plural sheets
Inventor: NISHIKAWA MASAHARU
IPC: G03G13/09
Filed: 1978-02-08
Abstract: PURPOSE: To maintain a preset image density, when a plurality of copies are to be produced by repeating the developments and transfers of an electrostatic latent image formed once on a carrier with the use of a dry type developing agent, by changing the developing agent to compensate the change in the image density resulting from the copy number.  
     CONSTITUTION: An electrostatic latent image, which is once formed on its carrier, is repeatedly developed and transferred to produce a plurality of copies. As the plural copies are proceeded, the rotating speed of a developing sleeve is changed, or the height of a magnetic brush is progressivley changed. Thus, a preset copying density can be maintained for multiple copies without any drawback that the development of the agnet is changed to result in fog in the portion other than that bearing the image. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000209965-A (JP)
Title: Method for simply and automatically gardening and simple automatic gardening device utilizing the method
Inventor: FUJIE SHINYA
IPC: A01G27/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a profitable method for simply and automatically gardening, enabling simple and automatic watering operations and convenient for small scale gardening works at homes, and to provide a simple automatic gardening device utilizing the method. SOLUTION: This method for simply and automatically gardening comprises blowing air on a cooled heat exchanger to condense water in air and then conduct the formed dews to a plant. The simple automatic gardening device comprises the heat exchanger 1, a cooling device 2 for cooling the heat exchanger 1, a fan 3 for blowing air on the cooled heat exchanger 1, a water collector 4 for collecting dews formed on the heat exchanger 1, and a pipe 5 for conducting the water from the water collector 4 to a plant.
Patent JP-2000210725-A (JP)
Title: Bending method for double tube
Inventor: KOYAMA OKIYUKI
IPC: B21D26/051
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a bending method for a double tube capable of obtaining the double tube having no wrinkle in an inner tube. SOLUTION: In an outer tube 2, an inner tube 4 having a smaller outer diameter than the inner diameter of the outer tube is inserted, the outer tube 2 and the inner tube 4 are welded at one end in the whole circumference, and then the outer tube 2 and the inner tube 4 are bent. Successively, a pressure liquid is filled in the inner tube 4 to be expanded and is brought into tight contact with the outer tube 2 inner circumference. Next, at least in the state where the liquid is sealed in the inner tube 4, the pressure liquid is filled between the outer tube 2 and the inner tube 4 to expand the outer tube 2, a clearance is formed between the outer tube 2 and the inner tube 4. When the outer tube 2 is expanded by filling the pressure liquid between the outer tube 2 and the inner tube 4, a movable die 20 is brought into contact with the outer circumferential side of the outer tube 2, the movable die 20 is moved with expansion of the outer tube 2.
Patent JP-S63181407-A (JP)
Title: Device for manufacturing coil
Inventor: WADA TAKAO
IPC: H01F41/06
Filed: 1987-01-23
Abstract: PURPOSE:To enable wire supplied from a supply bobbin to be wound on a bobbin while changing the shape of its cross section, by providing a means for plastic working the wire between the supply bobbin and a bobbin on which the wire is wound. CONSTITUTION:A distance L between pressure rolls 18 and 18A is first set to be smaller than a diameter D of metallic wire 11. The metallic wire 11 supplied from a supply bobbin is passed between the pressure rolls 18 and 18A so that the wire 11 is rolled to have a depressed cross section, The metallic wire is then wound on one side of a bobbin 15, namely on the side of a flange 15A. After that, the metallic wire 11 is wound on the bobbin 15 near the center of the cylindrical body 15B thereof as the distance L' between the pressure rolls 18 and 18A is reduced gradually. Further, the wire 11 is wound on the other side of the bobbin 15, namely on the side of the flange 15C as the distance L between the pressure rolls 18 and 18A is increased gradually. A multiple coil is obtained in this manner. Thus, the wire supplied from the supply bobbin is worked into a desired shape by the plastic working means before winding the same so as to provide various configurations of coils without being limited by the shape of the wire supplied from the supply bobbin.
Patent JP-H10213659-A (JP)
Title: Ultrasonic wave type obstacle detecting device for vehicle
Inventor: OKAMOTO MINEO
IPC: B60R21/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To discriminate operation state appropriately by providing a control means wherein an obstacle detection operation is stopped when a vehicle speed is above a specified value and the fact that detection operation is stopped is reported. SOLUTION: An ultrasonic wave signal is emitted from a microphone 1, and the reflected wave from an obstacle is received with the microphone 1. The reception signal is, through an amplification circuit 14, etc., introduced to a calculation circuit 2, and the calculation circuit 2 calculates a distance based on the period required for the reflection signal to comeback. When the distance is within a specified range, the presence of an obstacle together with distance are displayed on a display means 32 through a switching circuit 31. A vehicle speed judging circuit 3 (control means) does not issue the output for operating the switching circuit 31 while a vehicle speed is above a specified level, even if the calculation circuit 2 judges that an obstacle is within a specified range. Further, the vehicle speed judging circuit 3 operates a display means 34 through a switching circuit 333, to report that obstacle detection operation is stopped.
Patent JP-H02194725-A (JP)
Title: Switching circuit provided with overvoltage protection circuit
Inventor: KUMAGAI NAOKI
IPC: H02H7/20
Filed: 1989-01-24
Abstract: PURPOSE:To protect a load, a control circuit, etc., from an overvoltage and to simultaneously prevent the sudden driving of the load at an off-time by compulsorily setting power MOSFET in an off-state even when it is in an on- state and allowing a discharge current releasing the overvoltage to flow at the time of the overvoltage. CONSTITUTION:When the overvoltage is impressed on a power source, a constant voltage holding means 10 operates and the discharge current is allowed to flow in such a way that it absorbs the overvoltage of the power source to control the rise of a power voltage. Since a voltage is generated in a voltage detected part 12 when the discharge current flows, an overvoltage time detection means which detects the generation of the voltage transmits an off signal from a driving control means 16. Thus, the load, the control circuit 16, etc., are protected from the overvoltage, and the sudden driving of the load at the off- time can simultaneously be prevented.
Patent JP-H01191470-A (JP)
Title: Inp insulated gate field-effect transistor
Inventor: TOKUDA HIROKUNI
IPC: H01L29/78
Filed: 1988-01-27
Abstract: PURPOSE:To decrease the drift amount of drain current to a large extent, by providing insulating films comprising two layers of a silicon dioxide film (PSG film) incorporating phosphorus and a silicon nitride film on the main surface of an InP substrate between source and drain electrodes, and providing a metallic gate electrode to the film. CONSTITUTION:An N-type operating layer 2 is formed on a semi-insulating InP substrate 1 by a vapor phase epitaxy method. AuGe/Ni is evaporated, and alloying treatment is performed. Thus, a source electrode 3s and a drain electrode 3d are formed. After a PSG film 4 and an SiN film 5 are deposited, a gate electrode 3g is formed. Then, holes are provided in PSG/SiN double- layered insulating films 6, and a source electrode 7S and a drain electrode 7D are formed. Thus, an InP MISFET is manufactured.
Patent JP-H05210948-A (JP)
Title: Tape cassette
Inventor: WATANABE MASARU
IPC: G11B23/087
Filed: 1992-01-30
Abstract: PURPOSE:To suppress vibration of a pad device and a tape guide device by supporting the pad device and tape guide device through vibration inhibiting materials. CONSTITUTION:The vibration inhibiting material 3 is mounted on a leaf spring 2 of the tape guide device 1, and the device 1 is sup ported by a supporting part 4 of tape guide device through the vibration inhibiting material 3. Further, the vibration inhibiting material 7 is mounted on a leaf spring 6 of the pad device 5, and the device 5 is supported by a pad device part 8 through the vibration inhibiting material 7. By this arrangement, the vibrations generated by the sliding of the tape guide device 1 and pad device 5 with the tape, can be attenuated by the vibration inhibiting material 7 at the digital recording/ reproducing, and the vibrations of the devices 1 and 5 are suppressed.
Patent JP-H02196155-A (JP)
Title: Knocking controller for liquefied petroleum gas engine
Inventor: MATSUMOTO SADAJI
IPC: F02M21/02
Filed: 1989-01-24
Abstract: PURPOSE:To prevent any knocking occurrence so effectively as checking a drop in accelerability of a vehicle by compensating an air-fuel ratio of combustion mixture to the lean side at time of detecting a vehicle's accelerated state. CONSTITUTION:During engine driving, a solenoid valve 34 is controlled for feedback so as to cause an air-fuel ratio of combustion mixture to become a theoretical air-fuel ratio on the basis of an oxygen density signal at a control unit 24. In addition, such a velocity that a main throttle valve 10a opens in accordance with output of a throttle sensor 22 is operated, and when a vehicle is judged to have reached the specified accelerated state, a solenoid valve 36 is operated, opening an air-fuel ratio adjusting bypass intake passage 20. With this constitution, air is additionally fed out of an upstream part of a main intake passage 2 by way of this air-fuel ratio adjusting bypass intake passage 20 under suction action by negative pressure in and around the main throttle valve 10a, and thereby the air-fuel ratio is compensated to the lean side, thus any knocking at time of acceleration is restrained from occurring.
Patent JP-S62173272-A (JP)
Title: Image-forming device
Inventor: WATANABE JUNJI
IPC: B41J11/58
Filed: 1986-01-28
Abstract: PURPOSE:To make the titled device smaller in depth and compact, by disposing a recording head on the upper side of and oppositely to a moving means for a member to be recorded with an image so that the head can be reciprocated in directions orthogonal to the feeding direction of the member. CONSTITUTION:A thermal head 70 is directed downward to an upper surface of a platen 71, and is moved along the axial direction of the platen 71 by a moving mechanism. A ribbon cassette 73 is placed on an extension part of a carriage 80, whereby it is set upright on the upper side of the thermal head 70 so that it can be moved together with the thermal head 70 and can be moved within a cover 105. Namely, the thermal head is disposed on the upper side of and oppositely to the platen so that it can be reciprocated in directions orthogonal to the feeding direction of a paper fed by the platen, and the ribbon cassette is moved together with the head. The cassette, which is set upright on the upper side of the recording head and a paper, is selectively set, and the moving range of the cassette is covered with the cover. Accordingly, the overall depth of the device can be reduced.
Patent JP-H05208166-A (JP)
Title: Corrosion-resistant coated steel plate preferable from aspect of food sanitation
Inventor: OGATA HIROYUKI
IPC: B05D7/14
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a steel plate having excellent corrosion resistance by mixing phosphate pigment and silica with an undercoat layer on at least one surface as anticorrosion pigment. CONSTITUTION:In a coated steel plate wherein both surfaces of a doubleside galvanized steel plate are subjected to chemical forming treatment and undercoat layers and topcoat layers are formed on the treated surfaces, phosphate pigment (e.g. zinc phosphate) and silica are mixed with the undercoat layer at least on one surface of the coated steel plate as anticorrosion pigment in ratios of 5-150 and l-100 pts.wt. per 100 pts.wt. of a resin. This coated steel plate has corrosion resistance almost same to that of strontium chromate and this anticorrosion pigment has corrosion resistance more excellent than that of zinc molybadate or pigment other than phosphate type pigment such as aluminum tripolyphosphate. Since the coated steel plate is a non-chromium system, it is excellent from an aspect of sanitation and can be used in the field of the indirect contact with food such as an electronic oven.
Patent JP-S62172988-A (JP)
Inventor: KUNISHIMA TOSHIAKI
IPC: B41J11/66
Filed: 1986-01-28
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-H07212908-A (JP)
Title: Current collector
Inventor: OSHIMA TETSUJI
IPC: B60L5/26
Filed: 1994-01-13
Abstract: PURPOSE:To prevent a current collector from resonating to the vibration of a trolley wire and to prevent the contact from worsening at a specific speed, by making a collector head follow the trolley wire by a motor. CONSTITUTION:When power is fed to a motor 18 when a current collector is folded, and compressed air supplied to a hydraulic cylinder 21 and an air clutch 17, the current collector rises and a collector head touches a trolley wire 10. And a motor 18 is controlled by a controller 23 so as to keep a specified contact pressure by a load sensor provided in a head support 16, and a vehicle runs. And the motor 18 is controlled always by the output of the load sensor, if the contact pressure varies by the change of the height of the trolley wire 10, the up and down movement of the vehicle, etc., during the vehicle running. As a result, the head can move keeping a specified contact pressure always.
Patent JP-S55108919-A (JP)
Title: Production of magnetic head
Inventor: TAKAHASHI MINORU
IPC: G11B5/187
Filed: 1979-02-14
Abstract: PURPOSE:To produce high-reliability magnetic heads with a good productivity by forming grooves in both sides of a core block, where a gap part is formed, and by charging a nonmagnetic material in them and by causing the slider face width and the core part width to agree with each other to form a core slider. CONSTITUTION:Grooves 6 are formed in the left and the right of a part, which should be track face 5, on core block 4 where gap 3 is provided, and nonmagnetic material 7 such as low-melting point glass is charged in grooves 6. Next, slider face width Sw and core part width Cw are caused to agree with each other, and the core block is so processed that slider face width Sw may be larger than track face width Tw, thereby forming core slider 8. By this method, both sides of track face Tw are reinforced because they are surrounded with nonmagnetic material 7, so that cheap and high-reliability magnetic heads for magnetic disc memory device can be obtained.
Patent JP-S54107655-A (JP)
Title: Radome for antenna installed indoor
Inventor: SHINDOU SHIYUUICHI
IPC: H01Q1/42
Filed: 1978-02-13
Abstract: PURPOSE:To constitute the radome excellent in power transmission rate, by taking equivallent the dielectric substance plate as the desired dielectric substance plate, through making holes on the plates and controlling the dielectric constant. CONSTITUTION:When the glass window is taken as the radome, the thickness of the glass plate 4 is selected as the electric length pi. But, by only this, the strength and the band width are deficient. Then, the matching plates 8 and 9 are provided before and after the glass 4 and the Chevichef type impedance transformer is constituted. There is often needed for odd value for the dielectric constant of the matching plates 8 and 9. Then, the method obtaining desired dielectric constant by making holes on the dielectric substance plate is considered. When the diameter and the distance of holes are selected sufficiently smaller than the wave length used, the relation between the dielectric constant epsilonr and the desired equivallent dielectric constant epsilonre is approximately epsilonre=epsilon<1->Rr, where; R=(area of holes/total area.
Patent JP-H09209308-A (JP)
Title: Bridge pier structure
Inventor: OUCHI HAJIME
IPC: E01D22/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To facilitate repair and reinforcement of damaged bridge piers. SOLUTION: A bridge pier 10 is constructed with its upper and lower ends integrated between a footing part 12 and an upper structural part 14. The pier 10 has a closed steel pipe 16 of a circular or rectangular cross section, inside which concrete C is packed. The steel pipe 16 comprises a plastic hinge area changing steel pipe 18, placed near its portion coupled to the footing part 12, and a ribbed steel pipe 20 placed above the changing steel pipe 18. The plastic hinge area changing steel pipe 18 is, e.g. a normal steel pipe with a smooth inner peripheral surface, its lower end being spaced upward from the upper end face of the footing part 12 by a clearance δ. The plastic hinge changing steel pipe 18 has an adhesion preventing material 22 such as grease applied to its inner peripheral surface, and is edged away from the concrete C packed therein.
Patent JP-S60159453-A (JP)
Title: Speed change operating mechanism in stepless speed change gear
Inventor: TAKANO TOSHIO
IPC: F16H63/16
Filed: 1984-01-31
Abstract: PURPOSE:To prevent erroneous shift into a P range, by providing such an arrangement that a parking lock mechanism is operated while a forward and backward shift section is left to be set in its backward shift operation. CONSTITUTION:When a P range is selected, backward shift operation is carried out in an R range in the previous stage of the P range, and a parking lock mechanism 56 is actuated in this condition. Accordingly, even if the P range is to be erroneously selected during forward running, the synchronization upon backward shift operation is difficult to be taken, resulting in the incurring of large operating force so that erroneous shift operation may be perceived, thereby it is possible to prevent erroneous shift operation.
Patent JP-2000215461-A (JP)
Title: Optical disk recording medium
Inventor: ITO TSUTOMU
IPC: G11B7/007
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To disable digital duplication of a signal in a duplication inhibited track area, and disable even duplication of a 1st generation to reflect intention of a copyright holder, by providing at least a part of track area in a disk with a flag bit disabling the duplication in digital data. SOLUTION: A control part with 4 symbols exists in each frame. When this control part is '0010', it is stipulated that duplication should be permitted, based on a declaration of intention of a copyright holder, and when the part is '0000', it is stipulated that duplication should not be permitted. However, duplication of a 1st generation is permitted in either case. Here, '0000' and '0010' are set so as to alternately be repeated for each prescribed frames as flag bits for disabling duplication. Thus, duplication becomes impossible, when it is tried to duplicate an audio compact disk where flag bits disabling duplication are set therein by using a device conforming to SCMS.