baber/WOPTO huggingface dataset:
Patent JP-2000043337-A (JP)
Title: Tape cassette
Inventor: NONOMURA SADAHITO
IPC: B41J32/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To promote recycling by facilitate replacement of a tape and the like stored in a cassette. SOLUTION: A tape cassette TC comprises a lower cassette T1 for storing a tape to be used in a tape-setting apparatus and an upper cassette T2 for covering the lower cassette T1. Moreover, the tape cassette TC is provided with an engagement part for locking the upper cassette T2 and lower cassette T1 to prevent disengagement, and a covering member T4 for the engagement part. A display part T5 for indicating a type of the tape or the like is set to the covering member T4.
Patent JP-2000049537-A (JP)
Title: Elecromagnetic wave generation device
Inventor: MATSUI SHINSUKE
IPC: H01J23/34
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To enable an antenna to output electromagnetic wave high in frequency and high in output by providing a switching part which is normally in a close state, makes electric energy by means of an energy amplification/ accumulation part to pass through and generates high voltage pulse by being in an open state when a control signal is given from a control part thereby applying the high voltage pulse to a magnetron. SOLUTION: An MHD explosive generator 10 generates DC voltage. An MC-type explosive generator 20 accumulates current which is amplified while current supplied from the MHD explosive generator 10 is amplified as electric energy. A plasma switch 30 is always in a closed state and can accumulate electric energy by the MC-type explosive generator 20. When a control signal is given, it becomes an open state and generates a high voltage pulse. Thus, the high voltage pulse can be applied to a magnetron 40 and the electromagnetic wave of a high frequency and high output is outputted from an antenna 50. A control part 60 supplies a starting signal and the control signal at prescribed timing.
Patent JP-H0946842-A (JP)
Title: Detection device for feed length and feed speed of cable
Inventor: YAMASHITA KAZUNARI
IPC: H02G1/06
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent more feed or a cable than necessary by accurately detecting the feed length and the feed speed of the cable. SOLUTION: This detection device for the feed length and the feed speed of a cable is provided with a mark detection device 4, 7 for detecting a mark which is put on a cable 1 at intervals successively in the direction of the length of the cable 1, together with the feed of the cable without touching it to generate a mark detection signal and a control device 8. The control device 8 is provided with a feed length computing device for computing the feed length of a cable 1 on the basis of the mark detection signal generated from the mark detection device 4, 7 and a feed speed computing device for computing the feed speed of the cable on the basis of the mark detection signal generated from the mark detection device 4, 7.
Patent JP-2001032275-A (JP)
Title: Vibro-hammer
Inventor: WATANABE MASANARI
IPC: E02D7/18
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibro-hammer which can eliminate the deviation of the position of a cylindrical pile in the horizontal plane and the inclined condition of the cylindrical pile with respect to the perpendicular line in a condition where a head part of the cylindrical pile is held. SOLUTION: A vibro-hammer 1 comprises a vibro-hammer body 1A which can be vibrated at least in the vertical direction, and a chuck part 1B which is provided on the vibro-hammer body 1A to hold a head part of a cylindrical pile 2. An eccentricity preventive rule 4 to position the cylindrical pile 2 in the horizontal plane with respect to the vibro-hammer body 1A is provided on the chuck part 1B when the head part of the cylindrical pile 2 is held by the chuck part 1B. The eccentricity preventive rule 4 is provided with an abutting part 4b abutted on a side wall surface opposite to the cylindrical pile 2 in the diameter direction.
Patent JP-H0654836-A (JP)
Title: Method and device for inferring psychorogical variation of person
Inventor: MIZOTE MUNEAKI
IPC: A61B5/00
Filed: 1991-07-30
Abstract: PURPOSE:To obtain the method and the device capable of inferring a person's psychronigical variation with high probability from the outside in noncontact with an examinee by measuring continuously a person's face radiation heating value, and comparing it with an average value. CONSTITUTION:An examinee's face photographed by an infrared-ray camera 1 is converted to its radiation temperature by an infrared-ray device 2. The total area of an area for showing a prescribed temperature range (29.6 deg.-36 deg.C) and the total radiation heating value are found, and a face radiation heating value per area is calculated by a personal computer 3. It is processed together with an average value of the examinee himself, or an average taken from plural ones of the same sex and the same age as the examinee, and printed by a printer 5 or displayed on a color monitor 6. Or a corresponding graph to the number of heart beats sent from a heart beat meter 4 is also printed or displayed. In such a way, a person's psychorogical variation can be inferred by normalizing by an individual average value to an ambient temperature variation.
Patent JP-H0892217-A (JP)
Title: Production of optically active 7-substituted quinolyl-3,5-dihydroxy-hept-6-enoic acid ester derivative
Inventor: HARADA KATSUMASA
IPC: C07D215/14
Filed: 1994-09-06
Abstract: PURPOSE: To efficiently obtain an optically active 7-substituted quinolyl-3,5- dihydroxy-hept-6-enoic acid ester derivative useful as an intermediate for blood cholesterol depressants, by forming an optically active ester derivative from an optically active titanium complex and a specific aldehyde followed by syn- reduction. CONSTITUTION: An aldehyde, (E)-3-[2-cyclopropy-4-(4-fluorophenyl)-quinolin-3- yl]prop-2-en-1-al, is reacted in an organic solvent with diketene and a titanium complex formed by reaction between an optically active Schiff base of formula I (R<1> is an alkyl; (n) 0-4; R<2> is H, an alkyl or phenyl; R<3> and R<4> are each H or an alkyl; R<2> to R<4> are not H simultaneously) and a titanium compound of formula II (R<5> is an alkyl or phenyl) to form an optically active 7-substituted quinolyl-5-hydroxy-3-oxo-hept-6-enoic ester derivative of formula III (R<6> is an alkyl or phenyl), which is then subjected to syn-reducing to obtain the objective compound of formula IV without the need of optical resolution.
Patent JP-H0875853-A (JP)
Title: Time-division multiple wavelength light wave measuring device
Inventor: YAMAKAWA MORIYOSHI
IPC: G01S17/06
Filed: 1994-09-06
Abstract: PURPOSE: To provide a time-division multiple wavelength light wave measuring device that can be stored in a restricted place and can perform measurement over plural wavelength bands of a light wave area while making active measurement and passive measurement compatible with each other without spoiling the converged light quantity largely. CONSTITUTION: At the time of active measurement the light receiving band wavelength of an optical filter part 5 is adjusted to the transmitting band wavelength of a laser transmitting part 2, and laser beams are emitted toward a target W from the laser transmitting part 2. Out of reflected light wave from the target W, only the light receiving band wavelength passes through the optical filter part 5 so as to be detected by a light receiving part 6 and subjected to signal processing. At the time of passive measurement, the light receiving band wavelength of the optical filter part 5 is selectively switched in correspondence with infrared rays radiated from the target W, and the emission of laser beams is stopped.  Out of the infrared rays from the target W, only the light receiving band wavelength passes through the optical filter part 5 so as to be detected by the light-receiving part 6 and subjected to signal processing. The above-mentioned active and passive measurement are performed in a time division mode in a single wavelength band or in plural different wavelength bands by the switching action of a mode control part 1.
Patent JP-H0860283-A (JP)
Title: Aluminum alloy sheet for di can body and its production
Inventor: KOMATSUBARA TOSHIO
IPC: C22F1/00
Filed: 1994-08-15
Abstract: PURPOSE: To produce a sheet not only excellent in strength and DI formability but also excellent in the formability (neck workability, flange workability and seaming workability) of the edge parts of a can body after DI working and coating baking treatment and to provide a method for producing the same. CONSTITUTION: This Al allay sheet is the one having a compsn. contg. 0.5 to 1.8% Mg, 0.5 to 1.8% Mn, 0.3 to 0.8% Fe and 0.15 to 0.8% Si, satisfying$2 Fe/Si ratio, furthermore contg. trace amounts of Ti (and B), moreover contg., at need, small amounts of Cu, Cr and Zn, and the balance substantial Al, and in which the alphatizing ratio of Al-Mn intermetallic compounds is regulated to >=30% and intermetallic compounds of 5 to 2μm on the surface of the sheet are present by >=10000 pieces/mm<2> . The same alloy us cast, and after that, at the time of executing homogenizing treatment at 530 to 610 deg.C for 2 to 24 hr, the temp. rising rate in the temp. range of 450 to 500 deg.C in the temp rising stage is regulated to <=70 deg.C/hr or intermediate holding for 0.5 to 2hr is executed in the same temp. range.
Patent JP-S6367586-A (JP)
Title: Transmisson system for marine acoustic tomography data
Inventor: ISHII SHINICHI
IPC: G01V1/22
Filed: 1986-09-10
Abstract: PURPOSE:To obtain acoustic wave data generated by the temperature, density, and water current of seawater by receiving tomography data from a transmitter receiver fixed in the sea through the receiving converter of an anchored repeater and sending said data to a ground state in real time. CONSTITUTION:An acoustic wave from a transmitter 1 is received by the transmitter-receiver 2 as in-sea tomography (TD) information. The data from the transmitter-receiver 2 is sent to the anchored repeater 3. The repeater 3 receives the data from transmitter receiver 2 so that the receiving converter 3-1 installed on the repeater 3 correspond to the transmitter receiver 2 in 1:1 or 1:plural proportion. The data is sent from the converter 3-1 to a real-time transmission buoy 3-3 through a transmission cable 3-2 and transmitted to the ground station 5 from the buoy 3-3 as a radio wave through an artificial satellite 4.
Patent JP-S6193456-A (JP)
Title: Color toner
Inventor: YAMAUCHI TOSHIAKI
IPC: G03G9/087
Filed: 1984-10-12
Abstract: PURPOSE:To obtain a color toner superior in humidity resistance, sharp in color, and long in life by using a styrene type resin and a specified insoluble azo pigment as essential components. CONSTITUTION:The color toner is essentially composed of the insoluble azo pigment represented by the formula (X, Y are each halogen, methyl, methoxy, ethoxy, or nitro, and the introduction of halogen into X, Y is effective for enhancing negative electrostatic chargeability and humidity resistance), and the styrene type resin, i.e., a polymer of styrene type monomer, such as styrene, methylstyrene, butylstyrene, dimethylstyrene, chlorostyrene, or dichlorostyrene, or a copolymer of some of these styrene type monomers with other vinyl type monomer, and above all, a styrene-acrylate or methacrylate copolymer are effective.
Patent JP-H0495263-A (JP)
Title: Head carriage device
Inventor: NAGASE FUMIO
IPC: G11B17/32
Filed: 1990-08-10
Abstract: PURPOSE:To make the device thin in thickness by lowering the height of a slider by constituting an arm so as to be inserted into a window part formed in a disk case. CONSTITUTION:An arm 21 is constituted so that it can be inserted into a disk case 15 from a window part 15a. That is, the arm 21 and a magnetic recording medium 22 can be brought close to each other, and height of a slider can be lowered. Accordingly, at the time of installing and detaching the disk case 15, even if the arm 21 is not separated large from the disk case 15, a magnetic head 23 can be separated from the disk case 15. In such a way, a moving space required for moving the arm 21 is made small.
Patent JP-S6273393-A (JP)
Inventor: MORIWAKI TADAYUKI
IPC: G07B5/02
Filed: 1985-09-26
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-S6274124-A (JP)
Title: Display control device for home computer
Inventor: KIDA NOBUTAKA
IPC: G09G5/00
Filed: 1985-09-28
Abstract: PURPOSE:To display exactly and efficiently a desired picture by stopping a display picture by interrupting a program which is being executed, inputting frame number information, and varying the stop picture by an input frame number portion. CONSTITUTION:A home computer having a display control device is constituted of a CPU 15, a storage device 17, a keyboard 19, a CRT display device 21, and a printer 23, the CRT display device 21 is brought to a display control by a display control program which has been stored in the storage device 17, and also a hard copy is taken. In this case, this device is provided with a picture stop means for stopping a display picture by an interrupting operation, a frame number input means for inputting desired frame number information, and a picture varying means for varying the display picture by this number of frames. In this way, the display picture of the program which is being executed is varied by a frame feed, and a desired display picture can be displayed exactly.
Patent JP-S60109666-A (JP)
Title: Diaphragm in filter press
Inventor: YOSHIGA NORIO
IPC: B01D25/164
Filed: 1983-11-16
Abstract: PURPOSE:To improve the heat resistance and aging-resistance of a diaphragm by mechanically blending or partially bridge forming a polyolefin group resin and ethylene-propylene copolymer rubber or ethylene-propylene nonconjugate diene copolymer rubber. CONSTITUTION:A filter press diaphragm is obtained by mechanically blending or partially bridge forming a polyolefin group resin and ethylene-propylene copolymer rubber or ethylene-propylene nonconjugate diene copolymer rubber. The partial bridge formation means is adapted to mix and bridge form EPM or EPDM and polyolefin group resin.
Patent JP-S6274743-A (JP)
Title: Chipping protector fixing structure
Inventor: SUGISAWA MASAKI
IPC: B60R13/00
Filed: 1985-09-27
Abstract: PURPOSE:To improve the workability of fixing work by enabling one-touch mounting of a chipping protector to be fixed to an arched portion at the front side of the lower section of a rear fender panel through utilization of an integrally formed hooking section and a stopping click. CONSTITUTION:When fixing a chipping protector 40 made of resilient material such as resin to an arched portion 3a at the front side of the lower section of a rear fender panel 2a forming a rear wheel arched section1, hook sections 40a, 40b, integrally formed at the front and rear edges of said porotector 40 are engaged respectively with a projecting portion 2b of a rear fender panel 2a and a flange end 1a of a rear wheel arched portion 1. While a stopping click 40d projecting from the underface 40c of the protector 40 is engaged with a fixing hole 2a formed through the bottom face 2c of said arched portion 3a. Consequently, the protector 40 can be fixed reliably and quickly without requiring fixing parts such as screws or screw grommet.
Patent JP-S6370543-A (JP)
Title: Processing for organic conductive layer
Inventor: SAKAI KUNIHIRO
IPC: H01L21/3205
Filed: 1986-09-12
Abstract: PURPOSE:To obtain a processing method, by which a highly accurate and fine pattern can be easily formed without damaging the characteristics of an organic conductive layer, by a method wherein impurities which make conductivity lower or dissipate are implanted or diffused in desired places of the conductive layer of an electrical element having the organic conductive layer. CONSTITUTION:Impurities 9 which make a conductivity lower or dissipate are implanted or diffused in an organic conductive layer on a substrate 2, that is, desired regions 8 of the accumulated film 5 of monomolecular films consisting of an organic chargetransfer complex, through a desired pattern mask 10 and the low or non-conductive regions 8 are formed. As the impurities to be used, non-conductive materials having a good diffusivity are desirable, such as hydrogen, helium, nitrogen, oxygen, fluorine, neon and argon are useful. According to this method, as there is no need to destruct whatever the organic conductive layer on the substrate in the formation of a pattern, the pattern can be easily formed at an arbitrary region without exerting bad effect whatever except the region to be formed with the pattern. As a result, a highprecision and fine processing is possible.
Patent JP-H03226358-A (JP)
Title: Precision casting system
Inventor: IMAO KIKUYOSHI
IPC: B22D47/02
Filed: 1990-08-13
Abstract: PURPOSE:To automatically and efficiently manufacture products having different specifications by arranging change-over means at each branching point and changing over conveying destination for an arriving work holding tool. CONSTITUTION:In the case, #2 coating robot is under overload condition or damaging condition and #3 coating robot is possible to use, by changing over the conveying destination for hanger at the branching point BRK1 to the point S6 side, the hanger holding the work is conveyed to the point S7 through the point S6. Then, the conveying destination for hanger at the branching point BRK2 is changed over to the point S8 side, and the work is guided to the point S8 to execute the coating treatment with the #3 coating robot. By this method, even in the case one set of the coating robot is under damaging condition, the production is not stopped, or even in the case of no damage, if necessary, the load can be distributed into each coating robot.
Patent JP-H0760954-A (JP)
Title: Ink jet recorder
Inventor: SHINOHARA ISATO
IPC: B41J2/01
Filed: 1993-08-30
Abstract: PURPOSE:To prevent a stain caused by ink, a short of an electric circuit, etc., from occurring by a method wherein in an ink jet recorder which uses an ink jet head, even a small amount of leakage of ink can be detected by a simple constitution. CONSTITUTION:A sensor 12 for detecting ink leaked from a discharge opening (nozzle) of ink is provided onto a flexible substrate 11 connected to an ink jet head having an ink nozzle, which wiring for feeding a recording signal to the ink jet head is applied to. Then, when the sensor 12 is exposed to the ink, variation in a resistance value shown between both detecting terminals 12a, 12b is measured to detect leakage of the ink, and operation of a printer is stopped by the detected signal.
Patent JP-S59104655-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/06
Filed: 1982-12-08
Abstract: PURPOSE:To obtain always a good copied image with high sensitivity without any accumulation of potential even during repeated uses by incorporating a specified bisazo compd. in a carrier generating layer and a specified hydrazone compd. in a carrier transfer layer. CONSTITUTION:A carrier generating layer incorporates a compd. represented by formula I or II in which Ar1, Ar2, Ar3 are optionally substd. aromatic carbon rings; R1, R2 are electron acceptor groups, such as CN; A is one or groups represented by formulae III-V, or the like; X is OH, optionally substd. amino, or -NHSO2-R6; R6 is optionally substd. alkyl or aryl; Y is H, halogen, optionally substd. alkyl, or the like; Z is an atomic group constituting an optionally substd. aromatic carbon or hetero ring; R3 is H, optionally substd. amino, or the like; A' is optionally substd. aryl; n is 1 or 2; and m is 0-4. A carrier transfer layer incorporates a compd. represented by formula VI in which R7, R8 are each H or halogen; R9, R10 are each optionally substd. arylene; and Ar4 is optionally substd. arylene. Thus, a long-lived photosensitive body is obtained.
Patent JP-H04101061-A (JP)
Title: Valve flow-rate regulating plate testing device
Inventor: OOTSUKI SAKUJIROU
IPC: F02M65/00
Filed: 1990-08-13
Abstract: PURPOSE:To perform a test and the preparation of the test simultaneously by dividing a turntable, rotated by a half circle in turn, into two, and preparing a valve body part and a flow regulating plate tested by the following half rotation on one side, while performing a combination test between the valve part and the flow regulating plate on the other side. CONSTITUTION:In a device selecting the combination of a valve body part 34 and a flow regulating plate 24 to obtain the specified flow-rate, a turntable 20 rotated by a half circle in turn with its reference diameter as a starting point is provided with plural flow regulating plate placing fittings 23 at equal spaces apart on a concentric circle and valve body part placing fittings 30 movable on the reference diameter respectively in the axially symmetrical positions so as to form a diametrically opposed testing device and a preparing device disposed correspondingly on the other radial side. On the preparing device side, the valve body 34 and flow regulating plate 24 are respectively placed on the placing fittings 30, 23. On the testing device side, the valve body placing fitting 30 is moved in such a way that the valve body part 34 is positioned on the flow regulating plate 24. Both flow regulating plate 24 and valve body part 34 are then pressed in the liquid tight state to perform a combination test using a flow measuring part 60 or the like.
Patent JP-H07289997-A (JP)
Title: Air force classification machine provided with iron-removing function for powder
Inventor: SATO KATSUMI
IPC: B07B4/08
Filed: 1994-04-28
Abstract: PURPOSE:To respectively carry out efficient classification of powder and efficient removal of iron content without requiring a large scale installation by arranging a bottom plate consisting of a porous material and an electric magnet on the bottom part of a classification machine and connecting a pressurized air apparatus and a vacuum apparatus below the bottom plate with a pipeline. CONSTITUTION:Powder is fed into a classification machine 1 from an upper inlet 2 for raw powder. In addition, air for classification is introduced from a blowing inlet 3. Furthermore, a porous material is arranged as a bottom plate on the bottom part of the classification machine 1. On the other hand, a pressurized air apparatus 5 and a vacuum apparatus 6 are arranged below the apparatus and are connected with the bottom part of the classification machine 1 with a pipeline. Then, powder is fluidized to diffuse and float into the classification machine 1 by feeding pressurized air to the bottom plate 4 from the pressurized air apparatus 5. Thereafter, the powder is allowed to settle from coarse powder and fine powder is passed through a flow adjusting plate 9 and is discharged from a fine powder outlet 10. In this instance, settling of the coarse powder is accelerated by vacuumizing and degassing from the lower part of the bottom plate 4 by means of the vacuum apparatus 6 to improve accuracy and efficiency of classification.
Patent JP-H0496902-A (JP)
Title: Preparation of crosslinked polymer fine particle
Inventor: HAYASHIFUJI KATSUHIKO
IPC: C08F2/18
Filed: 1990-08-13
Abstract: PURPOSE:To prepare the subject fine particles having excellent adhesivity and dispersibility and useful as spacers for liquid crystal displays, etc., by subjecting a crosslinking monomer and a non-crosslinking monomer to an aqueous suspension polymerization reaction in the presence of a polymerization initiator. CONSTITUTION:When a crosslinkable monomer such as divinyl benzene (in an amount of 5-70wt.% based on all monomers) and a non-crosslinking monomer are subjected to an aqueous suspension polymerization reaction in the presence of a radical polymerization initiator, a hydrophilic monomer such as hydroxyethyl (meth)acrylate (preferably in an amount of 5-500 pts.wt. per 50 pts.wt. of the sum of the crosslinking and non-crosslinking monomers) is added to the polymerization reaction system at a time when the polymerization degree is <90% after the start of the polymerization, and polymerized to provide the objective fine particles.