baber/WOPTO huggingface dataset:
Patent JP-S6413278-A (JP)
Title: Video signal recording or reproducing device
Inventor: YOSHIMURA KATSUJI
IPC: G11B27/00
Filed: 1987-07-07
Abstract: PURPOSE:To prevent directory information out of using by recording information required for retrieval on a nearest position of a tape and allowing an user to always and easily retrieve the content of the tape. CONSTITUTION:In case of picture recording, an image signal is passed through a recording amplifier 311 and recorded on the video track V of the tape by a rotary head 313. Continuously, sub-code information is read from a sub-code buffer 309 while the rotary head 313 is passed through a space area SP, passed through the recording amplifier 311 and recorded on the sub-code area S including a directory part of the tape by the rotary head 313. In case of reproducing, the sub-code information written in the sub-code area of the tape is loaded to the sub-code buffer 309 while the rotary head 313 is passed through the space area SP in the same way as the picture recording. But, in case of normal reproduction, a directory RAM 310 is not executed access and the content of the directory RAM is preserved.
Patent JP-H04365799-A (JP)
Title: Running safety control method and device thereof for lift truck
Inventor: MAKINO KENSHO
IPC: B65G1/137
Filed: 1991-06-11
Abstract: PURPOSE:To provide safety and high efficiency in cargo handling work by eliminating misoperation of an operation vehicle, in the case of a manned lift truck for performing the predetermined cargo handling work in a passage in a rack based on an in-out stock command from either one of a control machine or on-vehicle machine. CONSTITUTION:In a manned lift truck for performing predetemined cargo handling work in a passage in a rack based on an in-out stock command from either one of a control machine or on-vehicle machine, automatic running of the lift truck is performed only when both an automatic running control signal from the on-vehicle machine mounted to the lift truck and a running controlling signal from an accelerator provided in the lift truck are input.
Patent JP-H10316315-A (JP)
Title: Winder for thread, cord or the like
Inventor: NAGUMO SADAO
IPC: B65H75/42
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To put a thread, a cord or the like in order and to improve an appearance of the interior by installing a winder in the intermediate position of the thread, the cord or the like between another object, to which the thread, the cord or the like is fixed/connected, and an apparatus and the like and winding up the thread, the cord or the like. SOLUTION: The subject winder is constructed so that the middle of a cord and the like is inserted into an opening part 4 of a container 2 so as to be clamped between winding rods 3 consisting of two circular columns inside the container 2. In this case, the middle of the thread, the cord, or the like can be wound up when a handle 5 is turned in the optional direction.
Patent JP-H0512371-A (JP)
Title: Verifying method for design of lsi
Inventor: YANO EIICHI
IPC: G01R31/28
Filed: 1991-07-09
Abstract: PURPOSE:To increase the execution speed by rearranging circuit data according to an event generation quantity outside a circuit data base group which is calculated from passing area information on the circuit data base group of signals. CONSTITUTION:The passing area information 52 on the circuit data base DB of signals is found from a circuit diagram area 511 that a designer specifies, the connection relation 512 of a circuit description, and a signal propagation path 513. After the event generation quantity 540 outside the DB is calculated from the passing area information 52, the circuit data are rearranged 542 in the circuit data base group according to the event generation quantity 540 outside the DB. Consequently, the number of events generated among high-speed process units PU groups is decreased, so the extent of congestion of signals on a network or bus connecting the PUs is reducible and the speed of the simulation.
Patent JP-H0832052-A (JP)
Title: Compound semiconductor epitaxial wafer
Inventor: KOJIMA SEIJI
IPC: H01L21/20
Filed: 1994-07-20
Abstract: PURPOSE:To provide a compound semiconductor epitaxial wafer capable of avoiding the deterioration both in the mobility of the channel layer of HEMT and the amplification factor gm. CONSTITUTION:A compound semiconductor epitaxial wafer is related to a non-doped GaAs layer 12, a non-doped InGaAs layer if necessary, a non-doped AlGaAs layer 13 or non-doped GaAs layer successively laminated on a compound semiconductor substrate while an Si doped AlGaAs layer 14 or a GaAs layer is laminated in this order on the non-doped AlGaAs layer 13, furthermore, an Sialphadoped layer 14a is formed on a near part of the non-doped AlGaAs layer 14 or the non-doped AlGaAs layer 13 of the GaAs layer 12. Accordingly, the Si doped or non-doped AlGaAs layer 14 or an AlGaAs layer 14b with In added to the GaAs layer 12 or the GaAs layer is formed in the near or adjacent part to at least on one side of the alpha doped layer 14a.
Patent JP-S6145730-A (JP)
Inventor: SAINOMOTO YOSHINORI
IPC: A61B5/022
Filed: 1984-08-11
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。
Patent JP-H0827469-A (JP)
Title: Hydrogenation refining of crude oil
Inventor: MATSUDA SATOSHI
IPC: B01J23/88
Filed: 1994-07-20
Abstract: PURPOSE:To increase production of high-quality kerosine and gas oil and simplify the refining facility by bringing crude oil, etc., into contact with a catalyst in the presence of hydrogen to conduct hydrodesulfurization and treating it under a specified condition to conduct efficient hydrogenation refining of the crude oil, etc. CONSTITUTION:This method for hydrogenation refining of crude oil or a treated crude oil from which naphtha fraction has been already removed is as follows; Crude oil or a treated crude oil from which naphtha fraction has been removed is brought into contact with a catalyst such as Ni-Mo in the presence of hydrogen to conduct hydrodesulfurization at 300 to 450 deg.C and 30 to 200kg/cm<2> under conditions of 0.1 to 3.0h<-1> LHSV and 300 to 2000Nm<3>/kl of hydrogen/oil ratio. The resultant oil is then separated into naphtha fraction, kerosine fraction, gas oil fraction and heavy oil fraction by distillation under ordinary pressure and one or more fractions of the obtained kerosine fraction and gas oil fraction are brought into contact with a hydrogenation catalyst such as Ni-Co to conduct hydrogenation treatment at 30 to 200kg/cm<2> and 300 to 450 deg.C under conditions of 1.0 to 10.0h<-1> LHSV and 300 to 5000Nm<3>/kl hydrogen/oil ratio, thus producing the objective hydrocarbon oil.
Patent JP-H09319321-A (JP)
Title: Precinct exit illustrating inscription based on car number
Inventor: FUKUI YASUYO
IPC: G09F15/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To make the time for changing cars shortest and also to enable a passenger to select an entraining car in accordance with a destination by inscribing positions of exits and car changing ports in a precincts as figures in a state in which cars have entered the precinct by making them linked with car numbers based on the car number of the number of cars as a reference. SOLUTION: Situations of precincts for every station of respective lines are illustrated with regularity based on the car number 4 of cars and moreover, preexisting exit sings 14 and distinations by exit sign 15 of stations are mentioned. At this time, arrangements of ascending stairs 5, descending stairs 7 and elevators 9 of stations are shown in figures arround the car number four becoming the reference in order to be able to grasp the situations obviously. Further, displays for changing cars are similarly appended so as to be easily understood in the neighborhood of the car number four. Thus since passengers can grasp the situation of a station where they are getting off cars preliminary, inconvenience and loss of orientation at the time of changing cars are dissolved and these become the economy of time also.
Patent JP-H0458887-A (JP)
Title: Carrier for bio-catalyst of bio-reactor and treatment with bio-catalyst
Inventor: KURODA MASAKAZU
IPC: C12M1/40
Filed: 1990-06-28
Abstract: PURPOSE:To provide the subject carrier containing a water-absorbing material, having micro-filter effect, capable of extremely quickly immobilizing even an anaerobe which is most difficult to immobilize and effective in reducing the size of facility owing to the remarkably increased amount of attached bio- catalyst. CONSTITUTION:The objective carrier contains a water-absorbing material and exhibits micro-filter effect. The water-absorbing material is preferably made of fibers having a swelling degree of >=2 and saturating with water within several seconds to several minutes. The carrier has preferably a double-layer structure consisting of the water-absorbing material and a non-absorbing material.
Patent JP-S6227685-A (JP)
Title: Acoustic homing appartus for submerged navigating body
Inventor: IWASAKI KIYOHIKO
IPC: G01S7/524
Filed: 1985-07-29
Abstract: PURPOSE:To reduce the mutual interference of submerged navigating bodies, by preventing the omission of a receiving signal by separating the receiving signal to perform delay addition. CONSTITUTION:The transmitting sonic wave 101 from a transmitter 3 is reflected from a target 5 to reach a receiver 4 as a reflected sonic wave 102. The receiving signal 103 from the receiver 4 is divided into a plurality of signals by a preamplifier 21 and the divided signals are respectively inputted to band-pass filters 22A-22N to obtain signals corresponding to transmission frequencies. Because these outputs are attenuated according to a propagation distance and further different according to frequencies, said outputs are inputted to TVG amplifiers 23A-23N raising an amplifying degree as the propagation time becomes long. A TVG control part 27, to which a transmitting trigger signal 105 is inputted from a transmission controller 13 performs control raising a gain as the propagation time becomes long to the amplifiers 23A-23N. The outputs of the amplifiers 23A-23N are inputted to delay circuits 25A-25N through detectors 24A-24N and the output signals corresponding at every frequency is applied to an adder 26 to obtain a receiving output signal 104 which is, in turn, outputted to the induction apparatus of a submerged navigating body.
Patent JP-H0830822-A (JP)
Title: Communication equipment
Inventor: SHIBUYA SEIICHI
IPC: H04W72/04
Filed: 1994-07-20
Abstract: PURPOSE:To provide a communication equipment which surely carries out the communication processing in a constitution where the communication is performed in time division between plural fixed stations and mobile stations. CONSTITUTION:Plural lanes are provided on a toll road and a communication area is set on each lane together with the antenna units 3 arranged and connected adjacently to each other. A communication waiting state is set when a communication part drive end signal is outputted after the communication is through with the unit 3 of higher priority. Then the communication part drive end signal is outputted to the unit 3 of lower priority when the communication waiting state is through. Furthermore each unit 3 outputs the communication part end signal when its communication that was started with a tag unit 7 in the communication waiting state is through.
Patent JP-S5795219-A (JP)
Title: Apparatus for taking out hydraulic pressure in tructor
Inventor: NISHIHARA TADAO
IPC: B60K17/28
Filed: 1980-11-29
Abstract: PURPOSE: To facilitate dismounting of a take-out port of hydraulic pressure and piping operation, by providing a hydraulic pressure taking-out cylinder for distributing a hydraulic oil from a pump to the right and left of a tructor.  
     CONSTITUTION: The hydraulic pressure taking-out cylinder 1 is attached lateraly on the top surface of a transmission case 3, and is provided with hydraulic pressure taking-out flanges 1b, 1a, 1c for a piping from the hydraulic pump and for pipings to valves. As the flange 1b for attaching the pipings to the pump and the flanges 1a, 1c for attaching the pipings to the valves are positioned at the body center of the mission case top surface, the mounting or dismounting can be facilitated remarkably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6324464-A (JP)
Title: Picture processing method
Inventor: HATAYA KINJI
IPC: G06T3/40
Filed: 1986-07-17
Abstract: PURPOSE:To extract a feature in a pattern recognition at high speed and with a high resolution by dividing a two dimensional original picture into plural blocks different in the number of picture elements and defining the average of the picture elements in the respective blocks to be the value of the block. CONSTITUTION:The two dimensional original picture constituted of the plural picture elements having the values is divided into the plural blocks different in the number of the included picture elements, the average value of the values of the respective picture elements included in the block is defined to be the value of the block in the respective divided blocks and the cluster of the values of the respective blocks is defined to be a new two dimensional picture. In the block having many picture elements, the high frequency component o the spatial frequency of the picture is interrupted and the value of a low frequency component is replaced by the representative of the block and since the block having the small number of the picture elements easily reproduce the original picture faithfully, a required picture area is represented by the block of the small number of the picture elements, thereby, faithfully reproduced and the picture of an unnecessary background part is represented by the block having many picture elements, thereby, the high frequency component is interrupted to compress the quantity of information.
Patent JP-S5791235-A (JP)
Title: Manufacture of rubber of plastic tape
Inventor: KATOU NAOYOSHI
IPC: B29C48/08
Filed: 1980-11-28
Abstract: PURPOSE:To prevent dust from being adsorbed in a manufacturing process and to improve the quality of products by a method wherein processd between extruding and winding rubber or plastic material is carried out in an atmosphere  of ionization. CONSTITUTION:Tape material 2 is heated, fluidized and extruded by an extruder (a), moved from a slit 3 of an extruding die onto a rotary table 4 and rolled by rollers 5 down to a desired thickness before the tape material 2 is cooled. The tape material is cut to a desired with to obtain a tape 6 and it is wound about a winding up reel 7. All these processes are carried out in an atmosphere of ionized air 9. In other words, the whole manufacturing device of rubber or plastic is covered with a case 8 and pure ionized air 9 is allowed to flow from an  ionized air generator 10 equipped at one corner of the manufacturing device. Accordingly, the tape 6 is not charge, dust or the like is prevented from being adsorbed.
Patent JP-H0458316-A (JP)
Title: Information processor
Inventor: ITO TAKAFUMI
IPC: G06F3/048
Filed: 1990-06-28
Abstract: PURPOSE:To increase the quantity of information with which the input and the display of data are attained on a single screen by performing the selection of items, the input of commands, etc., within an effective range of coordinate detection of a transparent tablet that exceeds the display effective range of a monolithic display input device. CONSTITUTION:The prescribed processing decided previously is carried out in accordance with a prescribed area when the coordinates are inputted in a prescribed range of a partial area of a monolithic display input device 1. In other words, a CPU 11 decides the pointed 'cancel', 'next page' or 'precedent page' based on the information showing the position of a selected coordinate area 25 stores in a RAM 12 and then carries out the designated processing. Under such conditions, the position of the area 25 is confirmed by reference to a label 23 since the area 25 is not put on a liquid crystal display LCD 3. Thus it is possible to increase the quantity of information with which the input and the display of data are attained on a single screen.
Patent JP-H0918354-A (JP)
Title: Error detection code generator and error detector for cyclic redundancy checking system
Inventor: TAKAHASHI AKIHIRO
IPC: H03M13/15
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a device by manufacturing the device without using the circuit element of a high speed as much as possible even when a data transmission rate is high. SOLUTION: An S/P conversion circuit 20 converts the deformation transmission data DAS of a serial form to the deformation transmission data DAP of the parallel form of 4 bits, a CRC code generation circuit 30 divides the deformation transmission data DAP by a generated polynomial of 12-th order and a P/S conversion circuit 40 converts the CRC code of the parallel form obtained by the division to the CRC code of the serial form. The CRC code generation circuit 30 is provided with 12 pieces of D flip-flop circuits 31 (1)-31 (12) arrayed in four parallel columns by three pieces each and 16 pieces of exclusive OR circuits 32 (1)-32 (16) for connecting the 12 pieces of D flip-flop circuits 31 (1)-31 (12) so as to execute an arithmetic operation for dividing the deformation transmission data DAP by the generated polynomial.
Patent JP-H04367569-A (JP)
Title: Inserting sheet for burning ceramic
Inventor: YASUDA TATSUSHI
IPC: C04B35/64
Filed: 1991-06-12
Abstract: PURPOSE:To obtain an inserting sheet hardly causing binding problems of spacer grains even when ceramic compacts are burned in an atmosphere such as a reducing atmosphere other than the air. CONSTITUTION:The subject sheet is an inserting sheet for burning ceramics and a sheet for interposing between ceramic compacts in burning the ceramic compacts. The aforementioned sheet contains inorganic powder (2) and organic powder (3), having a larger grain size than that of inorganic powder forming a base sheet (1) prepared by holding the shape of inorganic powder to be burned in burning the above-mentioned ceramic compacts, dispersed and held in the interior or/and on the surface of the base sheet (1). The inorganic powder having the larger grain diameter will not melt at the burning temperature of the aforementioned ceramic compacts. The inorganic powder having the large grain diameter is captured by the burned base sheet and prevented from binding to the objective burned compacts. Thereby, the formed burned compacts can readily and individually be recovered. Damage of electrode patterns can be avoided and the objective burned compacts excellent in surface smoothness and dimensional accuracy can stably be formed.
Patent JP-S6148010-A (JP)
Title: Servo controller
Inventor: TSUNEKAWA MASAO
IPC: G05B19/23
Filed: 1984-08-14
Abstract: PURPOSE:To eliminate the inconvenience of manual adjustment of offset by inputting proviously a zero driving signal to an amplifying means to store an output as the offset and by correcting the output during the servo-controlling operation. CONSTITUTION:A microprocessor 11 outputs digital value corresponding to the zero driving amount to DA converter 13. A switching signal s(11) switches a switching circuit 17 to input a motor driving signal s(14) to an AD converter 18. The output from the AD converter 18 is stored by microprocessore 11 in a memory 12 as the read offset amount. When the automatic offset recognising action is complated, switching circuit 17 is switched by a signal s(11) to shift the operation to the normal control mode and a location/speed signal s(16) is inputted to an AD converter 18, the microprocessor reads the output and performs the prescribed calculation to determine the driving amount. The offset amount is read by the memory 12 and subtracted from said driving amount to output to DA converter 13.
Patent JP-2000002193-A (JP)
Title: Propeller fan
Inventor: ENYA YOSHINORI
IPC: F04D29/32
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent collapse of the cargo in transit, reduce noise emission at the time of service, and enhance the blowing efficiency. SOLUTION: A peripheral edge 3 of a hub 2 is formed in rotational symmetry of approx. an triangle whose projecting ends 2A are rounded in such a constitution that arc-shaped edge portions 4 having a small curvature and arc-shaped edge portions 5 having a large curvature are provided alternately in continuity, and in the part of the edge portion 4 between the projecting ends 2A a vane 1 is installed in eccentricity toward the side of hub rotation, and ribs 7A and 7B are installed ranging from the center of the hub 2 provided with a mounting hole 6 to the arc-shaped edge portions 4, and a protrusion 8 is backward protruded from the end of rib 7A on the side with the edge portion 4.
Patent JP-H0842393-A (JP)
Title: Piston device capable of being operated in fluid-bath cylinder wall
Inventor: BUI DAAGA NAGESUUOO RAO
IPC: F16J1/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To approximately eliminate a space volume, and to reduce the friction against a cylinder hole wall by using an abradable coating on an upper piston crown wall. SOLUTION: An annular substantially zero clearance between a cylinder hole wall 11 and at least one annular piston land (piston top land 14 or other lands 16 and 17) is formed using an abradable coating 15 adhered to each land. The abradable coating 15 contains a solid lubricant and heat conducting particles. The coating 15 is deposited on the land 15 (or other land) to the thickness equal to, and preferably slightly larger than the clearance 13 between the land and the cylinder hole wall. In the initial engine operation, the coating 15 is abraded and ground to form a smooth surface 18 agreed with an inner circumference of the cylinder hole wall, and the clearance between the coating 15 and an oil film 20 on the cylinder hole wall is substantially zero or extremely small if any.
Patent JP-S6148149-A (JP)
Title: Thermooptical magnetic recording medium
Inventor: ICHIHARA KATSUTARO
IPC: G11B11/105
Filed: 1984-08-13
Abstract: PURPOSE:To form a vertical magnetization film with excellent recording and reproducing characteristics by a method with small thermal load to the base by using a GdTb Co amorphous ferrimagnetic alloy film for the reproducing layer and a magnetic film having a low Curie temperature than that of the reproducing layer for the recording layer. CONSTITUTION:It is desired as the composition of the reproducing layer that the composition ratio of Gd in the rare-earth elements in the GdTbCo amorphous ferrimagnetic alloy film is in the range of 5-70[at%]. Since the GdTbCo amorphous ferrimagnetic alloy film having a large Kerr rotary angle and a large reflection luminous amount is used as the reproduction layer, the reproduction characteristic is excellent. Further, the recording layer made of a magnetic film having a low Curie temperature is used in combination with the GdTbCo amorphous ferrimagnetic alloy film being the reproducing layer as to the recording characteristic, the magnetization inversion of the reproducing layer is caused near the Curie temperature of the recording layer. Thus, the high recording sensitivity the same as a single layer film such as a TbFe film only is obtained.
Patent JP-H0724988-A (JP)
Title: Film structure and formation of film
Inventor: MATSUZAKI KENJI
IPC: B05D5/06
Filed: 1993-07-08
Abstract: PURPOSE:To easily obtained a film having a plurality of tones by differentiating the coating ratios or/and sizes of reflective ability materials in a plurality of regions. CONSTITUTION:In a film structure wherein reflective ability materials 16, 16... are arranged in the clear film 17 applied to the binder layer 15 formed on a colored reflecting layer 14, the coating ratios or/and sizes of the reflective ability materials 16, 16... are differentiated in a plurality of regions A, B demarcated by a predetermined boundary.