baber/WOPTO huggingface dataset:
Patent JP-S5954975-A (JP)
Title: Inspection apparatus
Inventor: NAKAGAWA YASUSHI
IPC: G01R31/00
Filed: 1982-09-22
Abstract: PURPOSE:To achieve the maintenance of a system simply and with a high reliability by allowing the inspection of both a current output type sensor and a controller by the operation of a switch with I-V and V-I conversion circuits placed between the sensor and the controller. CONSTITUTION:An inspection apparatus 10 is connected to a sensor 1 through a cable connector 3 and to a controller 2 through a cable connect 11 for maintenance. When inspecting an output value of the sensor 1, a switch circuit 14 is connected to a resistor 12 to convert the current value thereof 1 into a voltage value which is indicated on an arithmetic display 15. At the same time the voltage is converted into original current with a voltage-current converter 16 to be fed to the controller 2. When the switch circuit 14 is set to the position of a potentiometer 13, a voltage value is sent out as false signal which allows the performance of a test.
Patent JP-H1111535-A (JP)
Title: Packaging body containing oxygen absorbent
Inventor: YAMANE MASAO
IPC: B65D81/26
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To keep the oxygen barrier property during the retort-packaging, to absorb the residual oxygen in a container in which the food is stored, to prevent degradation of the food content during the period of preservation attributable to the oxygen sealed in the container, to improve the appetite for the food, to form a clean and easily-cutting line when a packaged body containing the oxygen absorbent to take out the food content, and to prevent dissipation of the strong odor from the unsealed section. SOLUTION: A packaged body containing the oxygen absorbent is a laminated body comprising a thermoplastic resin film in which the thermoplastic resin is melted, a resin thin-walled part is formed by the thread in contact therewith, and no oxygen absorbent is contained, and the other film containing the oxygen absorbent, and formed using the laminated body. No oxygen absorbent is exposed in the unsealed section along the resin thin-walled part which is formed in the unsealing operation.
Patent JP-S649008-A (JP)
Title: All-weather type pneumatic tire
Inventor: HIMURO YASUO
IPC: B60C11/04
Filed: 1987-07-02
Abstract: PURPOSE:To improve a towing property on snow by forming the edge sides of each block which face lateral grooves and which extend in a direction intersecting to the acting direction of a tangential force which acts on a tire into a zigzag shape and forming each sipe which also extends in zigzag in the same direction as these edge sides into a semi-blind type. CONSTITUTION:Groups of longitudinal line blocks B are partitioned by circumferential grooves 1, 1a and lateral grooves 2a, 2b on a tread T. And, the edge sides which extend in a direction perpendicular to the acting direction L of a tangential force which acts on tire of each block 3a, 3b are formed into zigzag shape. Also, zigzag sipes 5 are cut in from the bay formed parts 4 of each block 3a, 3b being connected to the circumferential grooves 1 and/or 1a and an escape hole 6 is formed on the end of each sipe 5 to form a semi-blind sipe. And, the pitch P and amplitude W of the zigzag form of the edge side are made equal to the pitch Ps and amplitude Ws of that of the sipe 5 while both sipes 5 and edge sides are arranged in parallel. Due to this structure, the towing force on snow can be improved.
Patent JP-S5953827-A (JP)
Title: Copying machine
Inventor: IIMORI AKIROU
IPC: G03B27/50
Filed: 1982-09-22
Abstract: PURPOSE:To copy both open pages to two sheets without moving a book on a platen by dividing and scanning the scanning range of an original and copying it to different sheets. CONSTITUTION:The book consists of pages of size A4 is opened and placed in specified areas (a)-(e) on platen glass. When a book copy button 51 is pressed, a sheet cassette of size A4 is used. A button 55 is operated to indicate lateral writing and the cooy button is pressed. A optical scanning system make a scan for exposure twice in the order of (a)-(c) and (c)-(e) separately to copy the 1st and the 2nd gages to two sheets of A4. At the time of longitudinal writing, the scan is made in the order of (c)-(e), and (a)-(c). For numbers of copies, said operations may be repeated and in another way, a necessary number of copies of only one-side pages and then adjacent pages are copied.
Patent JP-H1113216-A (JP)
Title: Roof tile fixture
Inventor: TSUROO TETSUYA
IPC: E04D1/34
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To easily fix roof tiles without driving a nail in a roof tile fixture itself by setting a width of respective openings of fitting parts arranged above and below two by two, in the almost the same as a thickness of parts to be fitted to the respective ones. SOLUTION: Roofing tiles are laid in a row in the horizontal direction on a sheathing from the most eaves side, and a roof tile fixture 1 is installed on respective roof tiles by fitting the ridge side edges of the respective roof tiles in a first fitting part 2. Next, a roof tile of its upper stage is laid. At this time, a superposed part with a roof tile adjacent to the right side and its eaves side edges, are fitted to second and fourth fitting parts 3 and 5 of the roof tile fixture 1 installed on the tip. Then, its right side roof tile is laid. At this time, a superposed part of a roof tile adjacent to the left side and its eaves side edge are fitted to a third fitting part 4. This process is repeated, and the roof tiles are successively laid up to the upper stage.  A width of respective openings 2a to 5a of the respective fitting parts 2 to 5 is set in the same as a thickness of the parts to be fitted. Therefore, the roof tiles can be easily fixed without driving a nail in the roof tile fixture 1 itself.
Patent JP-S6225019-A (JP)
Title: Manufacture of base for photo disc
Inventor: SUDO RYOICHI
IPC: G11B7/2533
Filed: 1985-07-26
Abstract: PURPOSE:To provide a base of small optical anisotropy, of high thermal transformation, and of high stability in warm humidity by injecting specific photo-setting resin composition into the space between the plain plate with information pattern and the parting transparent plate and hardening it. CONSTITUTION:Photo-setting resin mainly consisting of a compound, whose viscosity under 3,000 CP at 25 deg.C, having more than four numbers of acrylic radical or methacrylic radical per one molecule and more than four kinds of some other specific compounds, is injected into the space between the plain plates with information pattern and the parting transparent plates to be provided at the interval of 0.8-2.0mm disposed facing each other. Then, it is irradiated with energy rays from the side of the plain plate with information pattern or the parting transparent plate. Next, after the photo-setting resin is hardened, the information pattern printing plate formed of cured photo-setting resin is taken out of the plain plate with information pattern and the parting transparent plate.
Patent JP-S5953055-A (JP)
Title: Vibration preventive supporting structure for motor
Inventor: GOTOU KAZUMASA
IPC: H02K5/00
Filed: 1982-09-21
Abstract: PURPOSE:To enhance the vibration preventing effect of a motor by forming a space for filling concrete in a machine base which supports fixedly the motor and integrally securing rib members and studs with the concrete. CONSTITUTION:A space 2 which is opened on the upper surface with an area necessary to mount a motor is formed at a machine base 1, ribs 3, 4 are internally protruded on the inner wall, and ribs 5, 6 of a gate shape having a depth approximately by a half of the depth of the space are formed at a suitable interval from the bottom. Studs 7, 8 which support a motor are positioned among the ribs 3-6, and the ribs 3-6 and the studs 7, 8 are integrally secured with the concrete.
Patent JP-S6320787-A (JP)
Title: Disk cleaner
Inventor: NAGAO TADASHI
IPC: G11B23/50
Filed: 1986-07-11
Abstract: PURPOSE:To secure the even cleaning of a disk with no sweeping variance by attaching a cleaner to a cleaner attachment plate which is supported on the inner surface of a cover via a 1st elastic body so that it can move freely up and down and always pressing said cleaner against the disk by prescribed surface pressure. CONSTITUTION:A cleaner 4 which sweeps a disk 3 set on a mounting plane 2 of a main body case 1 is supported on the inner surface of a cover 6 via the 1st elastic body 26 so that the cleaner 4 can freely move up and down. A rotary disk 18 is supported on the inner surface of the cover 6 and a cleaner attachment plate 25 is set on the lower surface side of the disk 18 so that the plate 25 can freely move up and down. The body 26 which pushes down the plate 25 is set between the disk 18 and the plate 25. Then the cleaner 4 is attached detachably to the lower surface side of the plate 25. Thus the cleaner 4 attached to the plate 25 revolves around a sun fear 17 via a cleaner revolving mechanism 15 and at the same time turns on its axis round a support pin 22. In such a way, the disk 3 is cleaned with no sweeping variance.
Patent JP-H0462879-A (JP)
Title: Fdm transmitting device
Inventor: OSHIBA SAEKO
IPC: H01S3/094
Filed: 1990-06-25
Abstract: PURPOSE:To obtain a compact and large capacity FDM transmitting device by acquiring signal light of a fixed frequency interval by distributing and injecting light generated from a multimode oscillation light source to a plurality of light source lasers. CONSTITUTION:Light from a projection end 12a of a traveling-wave amplifier 12 is injected to a coupler 14. The coupler 14 sends light injected from the traveling-wave amplifier 12 to an isolator 16 and also feeds back a part of light injected from the traveling-wave amplifier 12 to an injection end 12b of the amplifier 12. Therefore, a ring laser 20 is formed of a fiber loop which is composed of the amplifier 12 and the coupler 14. The ring laser 20 oscillates at a resonance mode which corresponds to a resonator length l, that is a feedback length of a loop formed of the amplifier 12 and the coupler 14, and generates light of frequencies f1, f2,... fn with a fixed frequency interval DELTA-f. Here, fi-fi-1=f DELTAf, that is, frequency interval of each of frequencies f1, f2,... fn is DELTAf.
Patent JP-2000346310-A (JP)
Title: Fluidized-bed boiler and method for supplying air to fluidized-bed boiler
Inventor: KURUMACHI TAKAHARU
IPC: F22B1/02
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized-bed boiler capable of preventing abnormal development of an uneven wear and a method for supplying air to the fluidized- bed boiler. SOLUTION: In the fluidized-bed boiler comprising a heat transfer tube arranged to be disposed in a burning fluidized bed, and an air supply means for supplying the air into the fluidized bed in a lower portion of the fluidized bed, the supply means has a plurality of nozzles opened toward the fluidized bed, a plurality of sets of nozzle groups 1-1, 1-2 formed by dividing the nozzles into the plurality of sets, and a ventilator 8 for independently supplying the air to the groups 1-1, 1-2 to supply the air from the corresponding nozzles into the fluidized bed. In this case, the air from the ventilator 8 is supplied to predetermined wind boxes 3-1, 3-2 by switching dampers 9-1, 9-2 in ducts 7-1, 7-2, and the air is supplied as bubbles from air nozzles 1-1, 1-2 communicating with the boxes 3-1, 3-2 into the bed.
Patent JP-H11336744-A (JP)
Title: Wavy bearing
Inventor: SAITO SHINOBU
IPC: F16C17/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a stable wavy bearing without causing self-excited oscillation even if a clearance is too large for a bearing of high-speed light load. SOLUTION: The inner-periphery surface 12a being the surface shape of a bearing 12 is formed into such a shape that sine curves 14 of four wavelengths per lap for a concentric neutral circle 13 are overlapped. As a result, the bearing rotates at a high speed, and even if a rotating shaft 11 and the bearing 12 are concentric, four areas having a strong wedge membrane action are generated during one lap by waviness from the sine curve 14 of the bearing surface. The rotating shaft 11 is supported strongly by the resulting dynamic pressure, thus it is possible to rotate the bearing stably without causing self-excited oscillation practically even if a clearance is too large.
Patent JP-S5589962-A (JP)
Title: Magnetic recording and reproduction unit
Inventor: UEDA SHIYUUJI
IPC: G11B17/34
Filed: 1978-12-27
Abstract: PURPOSE:To improve the modulation and to suppress the production of flaws on the medium surface, by regulating the position of the protective package orthogonal to the medium surface, near the magnetic converter to flexible medium and at the four corners of protective package. CONSTITUTION:To the both sides of the flexible medium 1 having magnetic surfaces on the both sides, a pair of magnetic converters are provided closely, and the converters and the medium 1 are in contact state so that the data can be transferred at the same time to the both sides of the medium 1. In such a magnetic recording and reproduction unit, at the location opposing to the converter of the protective package 15 as the case of the medium 1, the window 16 is provided, and the projections 17, 18, 19-22 are provided with the four corners of the protective package and the both sides of the window 16. The location in orthogonal direction is restricted to the surface operated for the magnetic converter of the medium 1 with those projections and the movement of the medium 1 in operation can be restricted.
Patent JP-H0329595-A (JP)
Title: Terminal equipment for controlling remote monitor
Inventor: NAKANO SUSUMU
IPC: H04Q9/00
Filed: 1989-06-27
Abstract: PURPOSE:To facilitate installation work by providing a mount part comprising a box mount hole, a clip metallic fixture mount hole and a wall direct mounting mount hole integrally to a cover. CONSTITUTION:A terminal equipment case 20 consists of a box shaped case main body 20a opened in front and a cover 20b with a mount piece 21 formed integrally, an engagement projection 27b provided to a side face of the cover 20b is engaged with an engagement hole 27a of the engagement piece of the case main body 20a for assembling. Moreover, a decoration cover mount screw hole 21b and a wall direct mounting mount hole 21b are provided to the mount piece 21 and the mount part is formed by the mount hole 21b, the wire box mount hole 21a provided to the cover 20b and an L-shaped clip metallic fixture mount hole 21c. Thus, various kinds of installation methods are coped with easily and the installation work is facilitated.
Patent JP-H0455103-A (JP)
Title: Radial tire
Inventor: KONO SHOJI
IPC: B60C9/18
Filed: 1990-06-21
Abstract: PURPOSE:To decrease rolling resistance while reducing the weight of a tire and improving the durability by providing an auxiliary layer formed by a total aromatic polyester fiber cord and specifying the radial distance from a belt cord. CONSTITUTION:An auxiliary layer 10 is disposed on the outside of a belt layer 9 for the purpose of increasing the tread in-plane rigidity and decreasing the rolling resistance. The auxiliary layer is formed by one auxiliary ply 10A and arranged at an intersecting angle of 10 to a belt cord of a belt ply 13 in the same direction or in the different directions. Thus, the shearing force applied between the belt layer 9 and the auxiliary layer 10 is softened to restrain layer separation. As an auxiliary layer, a total aromatic polyester fiber cord is adopted. This is a high performance organic fiber having stiffness, which can decrease the rolling resistance while reducing the weight of a tire and improve the low fuel cost performance and high speed running performance. In order to exhibit an effect of decreasing rolling resistance, the radial distance t1 between a belt cord of the belt ply 13 and the auxiliary cord is from 1.0mm to 3.5mm.
Patent JP-H0330104-A (JP)
Title: Production of magnetic head
Inventor: NANJO SHINICHI
IPC: G11B5/29
Filed: 1989-06-27
Abstract: PURPOSE:To provide the higher inline accuracy of magnetic gaps and the narrower tracks and to assure a winding space as well as to improve crosstalk characteristics by joining and integrating core blocks in such a manner that the comb tooth parts of one connecting body of magnetic head elements are inserted into the groove parts of the other, then cutting the connecting part. CONSTITUTION:The butt surfaces of the magnetic core blocks 1, 2 are butted against each other and are joined and integrated in such a manner that the comb tooth parts 25, 26 of one of a pair of the connecting bodies of the magnetic head elements worked with the grooves to the comb tooth shapes 25, 26 are inserted into the groove parts 9, 10 of the other body; therefore, the magnetic gaps line up straight in the transverse direction of the tracks. In addition, inline defects and the phase deviation between the magnetic gaps is prevented. The loss by the phase deviation of the recording and reproducing signals is eliminated. Further, the winding grooves 9, 10 are disposed on the side opposite to each other on both sides of the magnetic gaps g<1>, g<2> and the thickness of the parts opposite to the winding grooves 9, 10 is set smaller than the depth of the winding grooves 9, 10. The winding space is, therefore, assured and the narrow inter-track spacing is obtd. Since the magnetic head is made into the form of the two discrete and individual magnetic head elements 1, 2 in such a manner, the crosstalk characteristics are improved.
Patent JP-S6224329-A (JP)
Title: State signal detector
Inventor: FUWA YASUSHI
IPC: G06F9/46
Filed: 1985-07-23
Abstract: PURPOSE:To use just a single input port and at the same time to improve more the detecting/decision capability of a state signal detector, by converging the outputs of plural state detectors to the input port of a controller to combine them and confirming the detection outputs according to the prescribed priority when an interruption is received. CONSTITUTION:A CPU 11 executes a normal routine when an input port B of an interruption controller 7 contains no input signal. If a power failure occurs under such conditions, the power failure signal is supplied to the port B from a power failure detector 1. Then the controller 7 sends an interruption signal to the CPU 11. The power failure signal is also supplied to an input interface 8 and the highest bit MSB of a state address contains a signal. Then a bit MSB-1 contains a signal when a temperature abnormal signal is supplied to the port B after a temperature detector 2 is actuated. The CPU 11 received an interruption shifts the contents of the state address to the left to check the contents of the bit MSB and confirms a job to look at a zero graph. Then a counter measure processing routine for power failure is carried out if the presence of a signal is confirmed. While a program is executed to detect the presence or absence of the temperature abnormality of a system when the absence of a signal is confirmed.
Patent JP-H1111169-A (JP)
Title: Trans-axle for vehicle
Inventor: MAEDA HIROAKI
IPC: B60K17/04
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for addition of new separate component for preventing oil stirring by forming projection for preventing oil stirring integrally with a housing. SOLUTION: Because a housing 10 has a built-in projection 10a which projects out of the inner peripheral face of the housing 10 along the lower part of the outer periphery of a ring gear 6 in a differential gear, and the projection blocks oil flowing from a communicating path, oil dose not enter into the ring gear 6 side of the differential gear, stirring due to a vehicle shaft can be reduced, and driving force of an electric motor is effectively transmitted to the vehicle shaft. In addition, because an oil inlet of an oil pump 16 is placed at a position lower than the projection 10a, a strainer 14 is formed covering the oil inlet, and stored oil is drawn through the strainer 14, oil does not flow into the ring gear 6 side even if oil flow amount from the communicating path increases.
Patent JP-H088946-A (JP)
Title: Defect diagnostic device for unilateral loop transmission line
Inventor: KAWADA SHINYA
IPC: H04L12/437
Filed: 1994-06-23
Abstract: PURPOSE:To allow all stations to diagnose a defect caused on a transmission line in a short time. CONSTITUTION:A master station 1 in the master station 1 and slave stations 2-9 installed on a unilateral loop transmission line 10 sends a transmission line defect diagnostic message M to a succeeding slave station 2 via the transmission line 10 at intervals of a prescribed period Tc and each of the slave stations 2-9 sends the message M to its succeeding station upon the receipt of the message M. The master station 1 and the slave stations 2-9 measure an elapsed time from the reception of the message M till a succeeding message M is received and regard it to be occurrence of a defect in the transmission line 10 when the time exceeds a monitor time Tw, generate an abnormality message E and send the message E to a succeeding station. The master station 1 and the slave stations 2-9 count the number of the messages E to locate the defective position of the transmission line 10 based on the counted value.
Patent JP-H0330394-A (JP)
Title: High-frequency hybrid integrated circuit
Inventor: HATAKEYAMA HIRONOBU
IPC: H01L27/01
Filed: 1989-06-27
Abstract: PURPOSE:To dispense with a fixing of a coil and to make it possible to execute easily an automatization of an assembly by a method wherein coil holders are provided on a part to which the coil is mounted and grooves of a diameter equal with the wire diameter of the coil or a diameter a little larger than the wire diameter are provided in part of each of these coil holders. CONSTITUTION:Coil holders 6 are provided on a part A, where a coil 4 which is a component constituting an electric circuit is mounted to a thick film substrate 2, and grooves of a diameter equal with the wire diameter of the coil 4 or a diameter a little larger than the wire diameter are provided in part of each holder 6. The mounting method of the coil 4 is carried out by a method wherein after the coil holders 6 are bonded to a necessary part on a circuit pattern 3 of the substrate 2, the coil 4 is inserted in the grooves provided in the holders 6 and are soldered to the holders. Thereby, as the position where the coil is mounted is decided by the holders, the coil is never moved and an automatic mounting can be easily performed.
Patent JP-H107609-A (JP)
Title: Disproportionation of alkyl group-substituted dihydric phenols
Inventor: NAKAJIMA MASANORI
IPC: B01J29/06
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject compounds useful as an intimidate, etc., for medicines, agrochemicals and blending agents for resins with a desired number of an alkyl substituent groups by bringing alkyl-substituted dihydric phenols into contact with a zeolite and carrying out the disproportionation thereof. SOLUTION: (A) Alkyl substituted dihydric phenols (e.g. 1-3C alkyl-substituted dihydric phenols, concretely trimethylhydroquinone) are brought into contact with (B) a zeolite (e.g. a faujasite type, a beta type, a mordenite type or a pentasil type and a molding product activated by baking thereof at 300-700 deg.C temperature), e.g. at 200-400 deg.C temperature and disproportionated. Furthermore, the reaction is carried out usually at 0.01-50hr<-1> , preferably at 0.1-10hr<-1> weight hourly space velocity(WHSV).