baber/WOPTO huggingface dataset:
Patent JP-H035932-A (JP)
Title: Recording medium, recording and reproducing device and recording system
Inventor: SAITO NOBUO
IPC: G11B11/10
Filed: 1989-06-02
Abstract: PURPOSE:To allow the magnetic recording with the excellent reliability in recording density, recording capacity and data transfer speed or recording signal by providing plural recording layers which are different in coercive force and providing nonmagnetic intermediate layers between the respective recording layers. CONSTITUTION:The recording medium 20 is constituted of a substrate 1, the plural recording layers 2 formed on the substrate 1 and the nonmagnetic intermediate layers 3 provided therebetween. The recording layers 2 have the respective different coercive forces. A part or all of the magnetization directions of the recording layers are inverted according to the magnitude of a recording magnetic field H if the recording magnetic field H is impressed in the direction reverse from the magnetization direction over the entire part of the recording medium 20 on the magnetic recording medium 20 so as to attain Hcl<H<Hc 2. The recording of 4 values; '0', '1', '2', '3' is thus possible in the case of the magnetic recording medium 20 consisting of, for example, 3 layers of the magnetic recording layers 2a to 2c. The magnetic density is improved in this way and the reliability in the recording capacity, data transfer rate and recording information is greatly improved.
Patent JP-S63304406-A (JP)
Title: Floppy disk device
Inventor: NAKAZAWA FUMIHIKO
IPC: G11B5/09
Filed: 1987-06-04
Abstract: PURPOSE:To use a head even having a dispersed resolution by using an O-R low frequency filter as a low frequency filter and using a resistive element for a variable resistor forming the termination resistor of the filter. CONSTITUTION:Data stored in a floppy disk 2 is read by a head 1, amplified by an amplifier 6 and a waveform differentiated by a differentiation amplifier is obtained. Since the variable resistive element 4 is connected in parallel with the output resistive element of the O-R filter 3, characteristic not generating much zero cross is obtained in response to the characteristic of the head by both the resistors. A signal compensated wit the head characteristic is subjected to switching processing by a switching transistor circuit including each transistor as to a floppy disk signal to switch the frequency characteristic. Since the frequency characteristic of the output signal system is adjusted corresponding to the head in use, even if the resolution of the head is dispersed, it can be used while being incorporated in the circuit, thereby making the cost of the device low.
Patent JP-H0432702-A (JP)
Title: Distance measuring instrument
Inventor: NISHII KANJI
IPC: G02B27/46
Filed: 1990-05-29
Abstract: PURPOSE:To obtain the instrument capable of high-accuracy fast processing by matching the patterns of a computer hologram image and a reflected image from an object body with each other by optical information processing technology which uses a laser light source and a 1st and a 2nd lens. CONSTITUTION:A mask pattern is projected on the object body 2 by a pattern generating device 1. At this time, a reflection pattern which is similar to the projection pattern is generated unless the body 2 has a step. Then the reflection pattern is photographed by a TV camera 3 and displayed on a 1st spatial optical modulating element 4. This display image is irradiated with coherent parallel light from a laser light source 5 from behind. At this time, the element 4 is arranged on the front focal plane of the 1st lens 8, so an optically Fourier- transformed image of the reflection image from the body 2 is formed on the rear focal plane of the lens 8, i.e. the surface of a 2nd spatial optical modulating element 7. A hologram image which is calculated previously and stored in a memory 6 is displayed for various standard patterns, so the Fourier- transformed image of the reflected image from the body 2 and the hologram image of a standard reflection pattern are multiplied by each other.
Patent JP-S621624-A (JP)
Title: Device for preventing windshield pane from tilting
Inventor: NAKAMURA SHIGERU
IPC: E05F11/38
Filed: 1985-06-27
Abstract: PURPOSE:To surely prevent a windshield pane from tilting, by swingably providing a guide plate for limiting the longitudinal tilt of a windshield pane during descent of the latter, and by providing an urging means for making the guide plate in resilient contact with the windshield pane. CONSTITUTION:When a door windshield pane 4 is lowered by manipulating a window regulator 6, an actuating input acts upon the rear side section of a main channel 9 from the upper end of a main arm 7 and therefore, the door windshield pane 4 is liable to tilt rearward. However, a since a roller slide contact piece 12b of a guide plate 12 is made in resilient contact with the rear section of a stopper roller 11 by an urging means 13, it is possible to prevent the door windshield pane 4 from tilting rearward. Meanwhile, during assembly of the door windshield pane 4, when the longitudinal inclination of the door windshield pane 4 is adjusted by adjusting the vertical position of a subchannel 10, the guide plate 12 follows the stopper roller 11 to sustain the resilient contact condition between the roller slide contact piece 12b and the stopper roller 11.
Patent JP-S5365802-A (JP)
Title: Stabilized methylene chloride
Inventor: HARA ATSUSHI
IPC: C07C17/00
Filed: 1976-11-26
Abstract: PURPOSE: To obtain stable methylene chloride usable as a foaming agent for urethane foam, by adding aromatic glycidyl ethers or glycidyl methacrylate as a stabilizer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5264543-A (JP)
Title: Mixture feeder for multicylinder engine
Inventor: FUKUI TOYOAKI
IPC: F02M11/10
Filed: 1975-11-25
Abstract: PURPOSE: To facilitate air fuel ratio setting at middle to light load of a device equipped with air additioner in single suction manifold, by constituting flow control valve of air additioner with rotary valve having stand-shaped section in flow direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6124984-A (JP)
Title: Electric connector for refining furnace
Inventor: JIYATSUKU MISHIERE
IPC: H05B7/06
Filed: 1985-06-27
Abstract: Electrical connecting device to be placed in contact with a molten metallic mass, comprising an elongated metallic body (5) introduced through the wall of a container, to be placed in contact with the metallic bath by one of its ends, the other end constituting a terminal portion (8) projecting to the outside of the container wall, a sleeve (9) made of good thermal and electrical conductive material surrounding and contacting the terminal portion, the sleeve being connected to a charged electrical source and cooled by circulation of a cooling fluid. The device is used when contact between an electrode and a molten mass is required, and eliminates the risk of tapping from excessive melting of the electrode.
Patent JP-H0866161-A (JP)
Title: Production of food by lactic acid fermentation of soybean milk
Inventor: MATSUURA MASARU
IPC: A23L11/00
Filed: 1995-05-17
Abstract: PURPOSE: To obtain a food by lactic acid fermentation of soybean milk having smooth palate, excellent in texture and suitable for health, etc., by adding rennet originated from animal to soybean milk. CONSTITUTION: This method for producing a food by lactic acid fermentation of soybean milk is to add preferably 0.005-0.5wt.% of rennet originated from an animal, e.g. chymosin existing in the fourth stomach of small cow to soybean milk, e.g. soybean milk obtained from soybean from which >=40wt.% of soluble sugar portion in soybean is removed using an ultrafilter membrane and carry out lactic acid fermentation of soybean milk using Lactobacillus such as Lactobacillus bulgaricus at 25-40 deg.C for 4-16hr. The chymosin is preferably produced by generic engineering technique and the addition of the rennet originated from animals is preferably carried out when pH of soybean milk is kept within the range of 7.5-3.6.
Patent JP-H09322787-A (JP)
Title: Production of (s)-glutaric acid monoester derivative having thio-substituted group at 3-position
Inventor: KOBAYASHI SATOSHI
IPC: C12P11/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce the subject compound useful as a synthetic intermediate, etc., of a carbapenem compound having antibacterial activity by acting a hydrolase derived from an animal organ or a microorganism to a glutaric acid diester derivative having a thio-substituted group at 3-position. SOLUTION: The objective (S)-glutaric acid monoester derivative expressed by formula II having a thio-substituted group at 3-position useful as an important synthetic intermediate, etc., of 2-position side chain of a carbapenem antibiotic having excellent antibacterial activity is obtained by acting a hydrolase derived from an organ of an animal (e.g. esterase derived from a swine liver) or a hydrolase derived from a microorganism (e.g. a hydrolase derived from a microorganism belonging to the genus Arthrobacter) on a glutaric acid diester derivative having a thio-substituted group at 3-position [e.g. 3- (p)- methoxybenzylthio}glutaric acid dimethyl ester] expressed by formula I (R<1> is a lower alkyl; R<2> is H or a releasable protecting group for a thiol group).
Patent JP-S6032280-A (JP)
Inventor: NAGAI KAZUTOSHI
IPC: H05B3/00
Filed: 1983-08-02
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-H0437948-A (JP)
Title: Exclusive control system
Inventor: HIRANO MASANORI
IPC: G06F15/177
Filed: 1990-06-01
Abstract: PURPOSE:To decrease the bus conflicts and to improve the system performance by enabling another processor to have an access to a memory via a bus even in a period during which a lock byte is read out and then written. CONSTITUTION:A certain processor 11, for example, monitors the memory access of another processor 12 given to a memory 13 in a period during which a specific address of the memory 13 is read out and then written. Then the processor 11 detects the memory access of the processor 12 given to the specific address and then outputs a retry signal to inform the processor 12 of a retry and also to inform the memory 13 of the cancel of the memory access respectively. Therefore the processor 12 can use a bus 20 even in a period during which the processor 11 reads out a lock byte and then writes the next lock byte after checking the first lock. Thus the waiting time due to the bus conflicts is shortened and the system performance is improved.
Patent JP-S5665853-A (JP)
Title: Mycoplanesin derivative and its preparation
Inventor: ARAI MAMORU
IPC: A61P31/04
Filed: 1979-11-01
Abstract: NEW MATERIAL:Mycoplanesin derivatives of formula I (R is H, alpha-hydroxyl-butyryl-N-methylvalyl). USE:Antibiotic: they show high antibacterial activity against Mycobacterium tuberculosis and is used as a remedy for tuberculosis. PREPARATION:Mycoplanesin, the starting material, is treated with a general reducing agent such as sodium borohydride or with hydrogen in the presence of a catalyst such as Pd-C or platinum oxide in an organic solvent or aquoeus orgainc solvent to give a compound of formula I where R is ketobutyryl-N-methylvalyl group.
Patent JP-H01311741-A (JP)
Title: Communication processing unit
Inventor: HANEDA TOMOYOSHI
IPC: H04L13/00
Filed: 1988-06-10
Abstract: PURPOSE:To command and execute the communication function suitably in response to the intelligent level of the user by selecting a procedure form from a form storage means, sending the result to an input terminal equipment and selecting ad executing the communication function according to a command data inputted from the input terminal equipment in response to the form. CONSTITUTION:When the user makes a call from an information input/output terminal equipment 5 and accesses the communication processing unit 1 via an exchange 3, a data input/output controller 15 reads the procedure form of the communication function in response to the intelligent level of the user from a communication function reception form storage device 13 and returns the procedure form to the user. When the user returns the desired communication equipment function command data to the unit 1 according to the form, it is translated into an identification number and an added parameter of the communication function by a communication function data transmitter 17 and the result is fed to the control data generator 7. The device 7 supplies the data to corresponding communication execution controllers 9a-9n to execute the communication function.
Patent JP-S5847775-A (JP)
Title: Tape winding method
Inventor: TERADA TAKEJI
IPC: B65H81/08
Filed: 1981-09-10
Abstract: PURPOSE:To stabilize winding tension and to perform high speed winding, by synchronously rotating inner and outer taping head shafts of a tape winding machine for electric wire and the like, and providing a final guide roll on the inner head shaft in the vicinity of the winding point for cable so that the winding angle can be freely adjusted. CONSTITUTION:Tape 3 which is fed from a tape pat 1 passes a guide rail 6 which is in parallel with the tape; passes a guide roll 7, at which an angle that is obtained by dividing the tape winding angle of the cable 4 into two parts is computed in advance and set; and passes a guide roll 8 which is attached to a final rotary saft 11 that is rotated in synchronization with the taping head 5. The tape 3 reaches the final guide roll 9, at which the winding angle to the cable 4 is directly adjusted. The roll 9 is provided in the vicinity of the winding point of cable 4 and adjustable. Therefore the tape 3 up to the winding point is closely arranged itself, and the effect of an eccentric force is few. Therefore, the tape can be wound under the stable state and the high winding speed can be obtained.
Patent JP-H08736-A (JP)
Title: Sliding catheter
Inventor: EGAWA OSAMU
IPC: A61M29/00
Filed: 1994-06-23
Abstract: PURPOSE:To provide a sliding catheter capable of easily inserting even into the celom having an excessively occluded stricture and expanding the stricture. CONSTITUTION:This sliding catheter is provided with a catheter tube 4 to be inserted into the celom, a slide tube 6 arranged freely movably in the axial direction inside the catheter tube 4, a tubular shaped first balloon film 8 whose first opening end 8a is joined to a point near by the tip of the slide tube 6 and its second opening end 8b near by the tip of the catheter tube 4, and the second balloon film 20 mounted expandably and contractibly on the tip side of the slide tube 6 to which the first opening end 8a of the first balloon film 8 is joined.
Patent JP-S6033047-A (JP)
Title: Inspecting device
Inventor: TSUZUKI EI
IPC: G01N29/04
Filed: 1983-08-04
Abstract: PURPOSE:To facilitate the inspection of a weld zone and shorten the inspection time by providing an arm to a truck which runs on a rail so that the arm swivels and tilts, and providing a carriage which has a probe onto the arm movably. CONSTITUTION:The rail 27 and a presser roller 23 or fixed roller 24 are held at a prescribed gap by pressing the presser roller 23 against the rail 27, and the truck 2 is moved easily. The truck 2 is run by operating a driving motor 25 and then a driving motor 11 is put in operation to swivel a swivel table 3. For example, when inspection is carried out along a circumferential weld line, the arm 4 is put opposite to the weld line and then while the arm 4 is tilted, the carriage 5 is only moved along the arm 4. When the inspection is performed along an axial weld line, the truck 2 is only run while the probe 7 is set facing the axial weld line.
Patent JP-H01258743-A (JP)
Title: Activation of zeolite
Inventor: KURARENSU DEITON CHIYANGU
IPC: C01B39/44
Filed: 1988-06-10
Abstract: PURPOSE: To efficiently reactivate a deactivated catalyst by bringing the catalyst consisting of the deactivated crystalline aluminosilicate zeolite into contact with a specific aq. dilute fluoride soln. under conditions of a specific temp. and time. CONSTITUTION: The catalyst consisting of the crystalline aluminosilicate zeolite deactivated by using in an org. compd. conversion reaction or bringing the catalyst into contact with steam to cause the movement of aluminum from the skeletal structure of the zeolite is brought into contact with the aq. dilute fluoride soln. of 0.001 to 1 normal (as the equiv. of fluoride ion/L) in which the zeolite skeletal structure substitutive atoms do not substantially exist at 20 to 100 deg.C for 0.1 to 48 hours, by which the crystalline aluminosilicate zeolite catalyst is activated. The temp. and time of the activation are adequately 60 to 95 deg.C and 6 to 18 hours.
Patent JP-2000327446-A (JP)
Title: Manufacture of colored inorganic board
Inventor: HIBINO YOSHINORI
IPC: C04B38/08
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a board uniformly colored black by compacting a raw material mixture, containing a hydraulic material, coal ash finely pulverized to have a specific Blaine value or higher and reinforcing fibers into a mat body by spreading the mixture on a plate and pressing, curing the mat body. SOLUTION: As the hydraulic material, portland cement, alumina cement, etc., are used and woody reinforcing materials, organic synthetic fibers and inorganic fibers are desirably used as the reinforcing fibers. The coal ash to be used is fly ash or bottom ash having >=7,000 cm2/g Blaine value and is prepared by finely pulverizing for >=12 hours usually using a ball mill or a vertical mill until it reaches such a state that carbon fine particles are adhered to the surface of the coal ash to function as a black pigment. The raw material mixture is prepared by blending 20-60 wt.% hydraulic material, 5-15 wt.% reinforcing material and 10-40 wt.% coal ash. The pressing is preferably carried out under 20-50 kgf/cm3 compression pressure, the preliminary curing at 40-90 deg.C for 4 hours or longer, the main curing at 130-180 deg.C for 6-15 hours in an autoclave.
Patent JP-H0434599-A (JP)
Title: Active sound elimination device
Inventor: SARUTA SUSUMU
IPC: G10K11/16
Filed: 1990-05-31
Abstract: PURPOSE:To generate no abnormal sound even if an element of a sound elimination control system becomes abnormal by providing a monitor and control means which monitors a sound source detecting means, a sound elimination quantity detecting means, and a canceling sound generating means and stops canceling sound generating operation when abnormality is decided. CONSTITUTION:A speaker 17 generates an opposite-phase and equal-amplitude canceling sound which cancels the sound generated by a compressor 12. If the sound source detection sensor 15, sound elimination quantity monitor sensor 16 or speaker 17, etc., becomes abnormal, the speakers 17 possibly generates an abnormal sound owing to the abnormality, so a monitor and control part 22 and a switch 23 are provided to stop the canceling sound generating operation of the speaker 17 if one of them becomes abnormal. Consequently, an abnormal sound can be prevented from being generated if various sensors or speaker, etc., as elements of the sound elimination control system becomes abnormal.
Patent JP-S6033150-A (JP)
Title: Bumper stay
Inventor: WAKAMATSU FUMIO
IPC: B60R19/24
Filed: 1983-08-03
Abstract: PURPOSE:To make a stay lightweight as well as to reduce the number of manufacturing processes, by installing a setting piece in the front end of a lightweight material-male shape material, and arranging a reinforcing piece in place more rearward than the setting piece in a way of X-shaped form, while installing a setting part for a car frame in a joining part of the reinforcing piece. CONSTITUTION:A bumper stay 5 consists of a shape material made of a light weight alloy, while the stay 5 is provided with a symmetrical pair of side base plates 6 and further provided with a setting piece 8 for a bumper reinforcing member 7 in the front end of these side base plates 6. A first reinforcing piece 11 is installed in almost X-shaped form in position ranging from the front to the rear of these side base plates 6, and a setting part 12 for a car frame is installed in a joining part of the reinforcing piece 11. In addition, a second reinforcing piece 13 is installed in position ranging from the setting part 12 to these side base plates 6. Likewise, at the rear end of these side base plates 6 on both sides, another setting part 16 for the car frame is installed, thus the stay 5 is supported on the car frame at two spots.
Patent JP-2000330799-A (JP)
Title: Job processor and storage medium
Inventor: SASAKI MASANORI
IPC: G06F9/46
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent the delay of an important job by monitoring a job with high urgency to have a date designation, and temporarily limiting the execution of other jobs to preferentially execute the job with high urgency when the existence of the job with high urgency is detected. SOLUTION: This job processor has a job monitoring processing part 16 which monitors the processing date of a job stored in a queue unit 15 temporarily storing the job in an execution waiting state, decides job priority by deciding temporal margin till the processing date of the job and accomplishes the execution of the job at the prescribed processing date by preferentially executing the job having the high priority.
Patent JP-S623253-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAGAOKA SATOSHI
IPC: G03C7/34
Filed: 1985-06-28
Abstract: PURPOSE:To enhance image fastness and color reproductivity by incorporating a specified cyan coupler in a red-sensitive emulsion layer, and a magenta coupler in an emulsion layer or its adjacent layer. CONSTITUTION:The silver halide color photographic sensitive material has each one or more of red-sensitive, green-sensitive, and blue-sensitive emulsion layers on a support, and at least one red-sensitive emulsion layer contains a cyan coupler represented by the formula shown on the right, and an emulsion layer or an adjacent layer substantially similar in color sensitivity to the emulsion layer contains at least one kind of magenta colored coupler. A standard use amount of each main coupler is, preferably, 0.01-0.5mol% yellow coupler, 0.003-0.3mol% magenta coupler, and 0.002-0.3mol% cyan coupler per mol of photosensitive silver halide, thus permitting fastness of a cyan dye image and color reproductivity to be both improved.
Patent JP-H038184-A (JP)
Title: Magnetic disk device
Inventor: YAMADA TAKEHITO
IPC: G11B21/10
Filed: 1989-06-06
Abstract: PURPOSE:To contrive the high precision follow-up of a magnetic head upon a track by outputting a correction signal based on a difference between a positioning signal and a detecting signal. CONSTITUTION:The positioning signal against deviation from the track is outputted by a main circuit with the heart of a muCPU 20, and a moving device 4 is driven via an amplifier 23. A detecting signal of an optical sensor 5 is compared with an output (positioning signal) of a D/A converter 21 by a subtractor 25, and its difference is sent to one terminal of an adder 27 via a differentiator 26, so as to be synthesized with an output signal of a compensator 22 by the adder 27. Consequently, by making the magnetic head 3 follow enough the track on a magnetic disk 2 with a difference signal outputted by the subtractor 25, as an estimation signal of deviation from a track, the high precision follow-up can be performed.