baber/WOPTO huggingface dataset:
Patent JP-H0841619-A (JP)
Title: Heat resistant material
Inventor: ITO MASAYUKI
IPC: B32B15/04
Filed: 1995-05-23
Abstract: PURPOSE:To obtain a heat resistant material capable of effectively preventing the crack of a heat resistant coating layer or the peeling due to the crack and the deterioration of a metallic base material even in the case of being used under a severe heat environment by using a metallic combined layer excellent in high temp. oxidation resistance and high temp. corrosion resistance and strong against thermal fatigue or thermal shock. CONSTITUTION:This heat resistant material 4 is constituted by providing a ceramic coating layer 3 on the surface 1a of the metallic base material 1 through the metallic combined layer 2. The metallic combined layer 2 is composed of at least two layers of an aggregate layer 5 of fine particles, which is provided on the metallic base material side, and an aggregate layer 6 of coarse particles, which is provided on the ceramic coating layer side. Or, the metallic bond layer 2 is composed of at least three layers of the aggregate layers of the coarse particles, which are provided respectively on the metallic based material side and the ceramic coating layer side and the aggregate layer of the fine particles, which is provided therebetween.
Patent JP-H09309659-A (JP)
Title: Sheets holding device, sheet handling system with it, and image forming device
Inventor: FUKUYAMA YASUSHI
IPC: B65H29/10
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a sheet holding device which can hold sheet bundles aligned when holding and carrying the sheet bundles stacked on a bin. SOLUTION: When the pile of sheets placed on a bin are extracted by holding one side of the sheets with an upper gripper 66 and a lower gripper 67, the upper gripper 66 is adapted to comprise two resilient members 301, 303 having low friction coefficient, and a high friction coefficient member 302, and the resilient member 303, 303 are adapted to project higher than the high friction coefficient member 302. By virtue of such arrangements, when the sheets are held by the resilient member 301, 303 and are aligned under the pressure, the sheets can be held firmly by these high friction members.
Patent JP-S5851520-A (JP)
Inventor: BUINSENTO MAIKERU DONERII
IPC: H01L21/3065
Filed: 1982-07-17
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-H0463746-A (JP)
Title: Fixing device and device for fastening vehicular safety belt using same
Inventor: MARUCHIN SUPEKUTO
IPC: B60R22/46
Filed: 1990-05-14
Abstract: PURPOSE: To improve safety performance of a safety belt in a locking device which is released upon receiping specified acceleration and allow fastening of the safety belt, by additionally providing sensor function, and reducing transmission time from the sensor to the locking device to minimum. CONSTITUTION: This locking device suitable for pulling device 55 for a safety belt is composed of at least two energized members 9, 21 energized in different directions, a rotational member 214 which fixes the energized members 9, 21 at least two support parts 24, 41, and support seats 18, 27 which supports one end of the rotational member 214. The rotational member 214 can be rotated around a swing shaft, while its one end is energized to the side of the support seats 18, 27. The rotational member 214 can be moved away from the support seats 18, 27, at least such an extent that the rotational member 214 is released from the support seats 18, 27. The rotational member 214 is rotated upon being released from the support seats 18, 27. At least two energized members 9, 21 are released from the support parts 24, 41.
Patent JP-S62279440-A (JP)
Title: Program recorder
Inventor: SAKURAI TAKESHI
IPC: H04N5/76
Filed: 1986-05-28
Abstract: PURPOSE:To record necessary part of execution career of a program with time making the time for which storing is designated an original point by providing a program controlling section, time informing section, record controlling section and a storing section. CONSTITUTION:A time informing section 2 informs time information 6 periodically to a record controlling section 2 while ticking the time. A program controlling section 1 informs recording direction 5 to the controlling section 2 adding information to be recorded when record of program execution career is necessary. On receiving the direction 5, the controlling section 2 composes information 6 informed from the time informing section 3 and recording information added to the direction 5, and records recording information 7 with time to a recording section 4. After recording, the controlling section 2 stores the next position of the position of the recording section 4 recorded last. When next direction 5 is received, the storing section 4 starts recording from that position. By repeating this operation, necessary part of execution career of a program can be recorded with time making the time for which recording is directed an original point.
Patent JP-S5550446-A (JP)
Title: Manufacture of cubic system boron nitride solidified body
Inventor: KURATOMI TATSUROU
IPC: C04B35/583
Filed: 1978-10-11
Abstract: PURPOSE: To manufacture a solidified body with superior mechanical characteristics, etc. by sintering a mixt. of cubic system boron nitride powder, titanium nitride- titanium oxide mixed powder and metallic titanium powder while sepcifying sintering press. and heating condtions to the sintering temp.  
     CONSTITUTION: A mixt. of cubic system boron nitride powder 40W80vol%, titanium nitride-titanium oxide mixed powder 57'10% and metallic titanium powder  3W10% is sintered at 1200W1800°C, and sintering press. corresponding to the  sintering temp. is selected from the press. range of the equilibrium press. on the  phase equilibrium press. curve of cubic system boron nitride and hexagonal system  boron nitride to 65000kg/cm 2 . While applying this sintering press., the mixt. is  slowly heated and held at the sintering temp. for severalW10min. By this method a  cubic system boron nitride solidified body is obtd. having high hardness, mechanical strength and toughness, and it is provided with a bond region of three-dimensional network structure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5459883-A (JP)
Title: Pattern printing apparatus
Inventor: NAKAGAWA YASUO
IPC: H01L21/30
Filed: 1978-10-11
Abstract: PURPOSE: To obtain unit interpattern spacings of arbitrary shapes with good accuracy by measuring printing position with a laser length measuring device simultaneously and making fine adjustment of displacements at the time of performing reduction projection exposure and printing on a dry plate with a variable aperture and a reduction projecting lens.  
     CONSTITUTION: The size and position information of the unit pattern of a recording medium are read with an input unit 5 and the command signals from there are applied to a numerical control unit 6. Next, motors 10, 14 for X-axis and Y-axis are operated by the position information out of these, thereby moving working tables 8 and 9 for X-axis and Y-axis by required amounts in biaxial directions. Thereafter, the laser light from a length measuring laser light source 45 is radiated and with a lens barrel 28 as a reference, the relative displacements of the tables 8 and 9 are measured with a length measuring interferometer 48. The signal corresponding to the displacement amount is applied to the unit 6 via laser light control circuit 49. Next, a motor 39 for X-axis and a motor for Y-axis (not illustrated) are controlled by the outputs thereof to move fine adjustment tables 18 and 37, thereby determining the position. After these, a variable aperture unit 17 is actuated by size information, whereby the required reduction is obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5248376-A (JP)
Title: High input impedance probe
Inventor: IKEGAMI TSUNEO
IPC: G01R1/06
Filed: 1975-10-15
Abstract: PURPOSE: To provide a high input impedance prode, in which the voltage in phase with the voltage to be measured is fed back to a conductive element from the output terminal of such a high input impedance amplifier as is connected with an input lead wire, thereby to reduce the effective electrostatic capacitance so as to prevent the measurement form being affected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0421535-A (JP)
Title: Preparation of optical fiber preform
Inventor: MIKAMI MASATOSHI
IPC: G02B6/00
Filed: 1990-05-16
Abstract: PURPOSE:To reduce the production cost of an optical fiber preform by subjecting a porous base material for the optical fiber to a transparent glass-forming treatment in a state that the discharge of a gas for the transparent treatment from a oven tube is stopped. CONSTITUTION:The inner pressure P1 of an oven tube 1 and the inner pressure P2 of an oven 4 are detected with sensors 19 and 20, respectively, and the detected values are inputted into a differential pressure detector 21. On the basis of the different pressure signal a main controller 18 commands a gas- feeding controller 23 so as to maintain the pressure to P1>P2>P0 (the atmospheric pressure) and a gas for the transparent glass-forming treatment, such as He, Cl2 or O2 is fed from gas units 22A to 22C. A sealing lid 16 is sealed with inert gas such as N2 and an automatic valve 17 for exhaustion is opened to substitute air in the oven core tube 1 with the gas for the transparent glass- forming treatment. After a prescribed period is passed to finish the substitution, the automatic valve 17 is closed. In the state the porous optical fiber preform is heated with the heat of the heating oven 6 and sintered and dehydrated to perform the transparent glass-forming treatment.
Patent JP-H08290487-A (JP)
Title: Manufacture of frp cylinder
Inventor: TOYODA YASUYUKI
IPC: B29L23/00
Filed: 1995-04-24
Abstract: PURPOSE: To manufacture an FRP cylinder having a small number of voids and the high fiber volume content. CONSTITUTION: When an FRP cylinder 21 is formed by widening a reinforcing fiber bundle 12 composed of a mandrel 19 impregnated with a resin into a lamellar shape, a helically winding layer 21a is formed inside, and a peripheral direction winding layer 21b is formed outside the helically winding layer. The winding tensile strength of the resin impregnated reinforcing fiber bundle 12 forming the peripheral direction winding layer 27b to the mandrel 19 is set larger than that of the resin impregnated reinforcing fiber bundle 12 forming the helically winding layer 21a in the manufacturing method of the FRP cylinder.
Patent JP-S5550561-A (JP)
Title: Scanning conversion storage tube
Inventor: SATOU SHIROU
IPC: H01J31/58
Filed: 1978-10-09
Abstract: PURPOSE: To store the transient phenomena and single high band waveform accurately, by providing a side pin penetrating through the glass tube of vacuum outer wall then connecting vertical deflection board and horizontal deflection board to it thereby enabling high band deflection.  
     CONSTITUTION: Scanning conversion storage tube is comprised of cathode 5, acceleration electrode 7, vertical deflection board 10, horizontal deflection board 11, field mesh electrode 13 and storage target 30. The storage target 30 is formed with insulative single crystalboard 32 and collector electrode 32 formed on the surface of said board, while side pins 34 37 are provided on the side wall of glass tube 1 to which vertical and horizontal deflection boards 10, 11 are connected. Since the storage layer is formed with insulative single crystal, the writing speed is improved while simultaneously high sensitivity high band deflection system is achieved resulting in accurate storage of high speed transient phenemena. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5552508-A (JP)
Title: Tape recorder
Inventor: SAITOU SHIYOUICHI
IPC: G11B5/00
Filed: 1978-10-09
Abstract: PURPOSE: To make it possible to select a combination of channels without resetting recording and reproducing operation members, by using a pause button as a selecting member for channels to be recorded or reproduced.  
     CONSTITUTION: Recording-reproduction alternation switches 11AW11D are at recording positions, and switches 10A and 10B operated by a pause button is at 1st selection positions. An input signal to be recorded is recorded on 1st and 2nd channels 20A and 20B of a magnetic head through main amplifier 27B. With the pause button at a neutral position, a pause mode becomes effective. With the button changed over to the 2nd selection position, the recording of only 2nd channel 20B starts. When switches 11AW11D only are changed over to reproduction positions, the reproduction output of channel 20B is supplied to speaker 22 by way of main amplifier 27A. With the pause button returned to the 1st selection position next, the reproduction output of channel 20A is supplied to speaker 22 and that of channel 20B is to external terminal 25B by way of amplifier 27B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000287450-A (JP)
Title: Voltage doubler rectifier power supply
Inventor: WATANABE YOSHIO
IPC: H02M7/10
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a low price and high power factor voltage doubler rectifier power supply by using at least one common capacitor to each filter circuit in order to simplify the structure. SOLUTION: As the precondition, a positive half wave side capacitor circuit 30 and a negative half wave side capacitor circuit 40 are used as the partial filter circuits. A capacitor 51 belonging to the sine half wave side capacitor 30 and negative half wave side capacitor 40 is defined as the common capacitor for these both circuits 30, 40 and is charged twice during one cycle of the voltage of the AC power supply. The positive half wave side capacitor 30 and the negative half wave side capacitor 40 include the common capacitor 51 for both capacitor circuits 30, 40 and also include the non-common capacitors 31, 41. When a common capacitor 51 is provided, the total number of capacitors 31, 41, 51 is as much reduced. When the non-common capacitors 31, 41 are discharged via the AC power supply 20, the power factor of the AC power supply 20 can further be enhanced.
Patent JP-H08321801-A (JP)
Title: Mobile communication system
Inventor: KANEKO YOSHIYUKI
IPC: H04B7/26
Filed: 1995-05-24
Abstract: PURPOSE: To put portability to produced use by providing two data storage devices in a portable terminal, storing a series of information in one device, storing information obtained from a picture, etc., data accumulation device through a network in the other device and synthesizing them so as to output it from a mobile terminal. CONSTITUTION: A mobile communication system consists of a picture, etc., data accumulation device which installed at a prescribed place, holds corrected and/or added data against existed data and transmits corrected and/or added data by a request from multiple places, and a mobile terminal 1 provided with a communication means 3 and a first data storage means 71 which previously holds data. Corrected and/or added data transmitted to the mobile terminal 1 from the picture, etc., data accumulation device is stored in a second data storage means 72 different from the first data storage means 71 in the mobile terminal 1. The content of the first data storage means 71 is synthesized with the content of the second data storage means 72 and it is outputted from the mobile terminal 1.
Patent JP-S6019425-A (JP)
Inventor: NISHIYAMA HIROSHI
IPC: A01G9/10
Filed: 1983-07-11
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-H04328882-A (JP)
Title: Superconductive transistor
Inventor: USUKI TATSURO
IPC: H01L21/331
Filed: 1991-04-26
Abstract: PURPOSE:To prevent a Schottky barrier from being formed between a base and a collector and to lessen a barrier in height by a method wherein a graded layer whose K content is between a superconductive phase state and a semiconductive phase state is provided between a collector region and a base region. CONSTITUTION:A Ba1-pKpBiO3 semiconductor collector region 1, a Ba1-qKqBiO3 superconductor base region 2, and an emitter region 4 of metal or superconductor provided to the base region 2 through the intermediary of an insulating layer 3 of MgO or the like are provided. P and q are so set as to satisfy formulas, p>0.6 and 0.4<q<0.6. Furthermore, a Ba1-yKyBiO3 graded layer 5 is provided between the collector region 1 and the base region 2, where y is so set as to satisfy a formula, q<y<p. That is, the K content of the graded layer 5 is between a superconductive phase state and a semiconductive phase state. By this setup, a Schottky barrier is prevented from being formed between a base and a collector, and a barrier can be lessened in height.
Patent JP-S5915432-A (JP)
Title: Production of fluororesin foam
Inventor: ONO TETSUHARU
IPC: C08J9/04
Filed: 1982-07-16
Abstract: PURPOSE:To produce the titled foam having homogeneous and fine cells, by adding amorphous boron nitride having a specified surface area to a fluororesin, and expanding the resin. CONSTITUTION:0.5-2wt% amorphous boron nitride having a surface area of 30-40m<2>/g as measured by the Brunauer-Emmett-Teller method as an expansion aid is added to a hot-melt-extrudable fluororesin (e.g. chlorotrifluoroethylene resin) contg. a chemical blowing agent. The resin is hot-melt-extruded to expand it. EFFECT:The resin is excellent in self-cleaning properties of adherent decomposition residues within dies, and foam can be stably produced over a long period of time.
Patent JP-H02304709-A (JP)
Title: Data recorder
Inventor: MIYAGAWA NAOYASU
IPC: G11B5/53
Filed: 1989-05-18
Abstract: PURPOSE:To enable the detection of a level change with high probability in an abnormal recording due to clogging of a head, etc., even in the case of overwrite by holding an output level of a monitor azimuth head with the 1st sample-hold circuit and moreover comparing it with a reference level in a comparator circuit. CONSTITUTION:A level of a monitor reproduced signal is held until the next track is commenced for monitor reproducing by the 1st sample-hold circuit 17. Then, this held level is compared with the reference level of a reference level setting circuit 18 by the comparator circuit 19, and when the former is lower than the latter, the 2nd flag is outputted to an OR gate 20. The detection of such a low level is effective particularly when a tape recorded already with an old data track is overwritten with a new data. By this method, even when a recording azimuth head is clogged in the midst of the overwrite to allow an old track to remain, a change of the old track in its width can be detected as a change of the monitor reproducing level.
Patent JP-H0419849-A (JP)
Title: Recording and reproducing device
Inventor: ONO KENJI
IPC: G11B15/087
Filed: 1990-05-14
Abstract: PURPOSE:To enable the reproducing without depending upon an operation of the operator by recording a reproducing control data in a subdata recording area of a recording medium and performing a reproducing operation based on the reproducing control data at the time of reproducing. CONSTITUTION:The reproducing control data d2 desired to be set as a data corresponding to the reproducing operation and an operation time data d3, etc., are inputted by operating a key matrix 4, and the write of the reproducing control data d2, etc., is commenced by pressing an edit starting switch again. The inputted reproducing control data d2, etc., are recorded via an input and output circuit 2 and a head amplifier circuit 1 into the subdata recording area A on a magnetic tape as a data part of an address code (d) corresponding to a still picture. Thus, by previously recording the reproducing control data d2 in the subdata recording area of the recording medium, at the time of reproducing, the reproducing is automatically performed based on its reproducing control data d2.
Patent JP-H11321758-A (JP)
Title: Folding bicycle with caster
Inventor: SHINDO HIROSHIGE
IPC: B62K15/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a folding bicycle which can be folded and assembled in a short time because of a small number of folding processes and can be easily conveyed in the folded condition. SOLUTION: On both sides of a seat tube 1 of a bicycle, side pipes 2 extended to the vicinity of a rear wheel shaft are fixed, and in each of the side pipes 2, a U-shaped supporting pipe 3 is fitted freely slidably The tip of the supporting pipe 3 is installed removably to a front pipe 4 for a front wheel 8. In the lower end of the seat tube 1, a caster mounting base provided with a caster 21 is arranged. In folding down, the caster 21 is protruded downward from the caster mounting base, the front wheel 8 is removed with the front pipe 4 from the tip of the supporting pipe 3 so as to be fixed in on one side of the rear wheel 9, and the supporting pipe 3 is slid so as to be housed inside the side pipe 2.
Patent JP-H04327060-A (JP)
Title: Transmission device
Inventor: TAMAI HIDEFUMI
IPC: F16H59/44
Filed: 1991-04-26
Abstract: PURPOSE:To automatically shift to departure gear stage without conducting any shift operation in the case where a vehicle is temporarily stopped as it in forward running gear because of a traffic signal. CONSTITUTION:As a gear shift lever unit, a one having HOLD state in shift stages is used. A gear stage judging part 20 for judging whether the gear stage is a forward running gear stage and also a gear stage higher speed side than departure gear stage or not, a shift position judging part 21 for judging whether the shift stage is HOLD stage or not, a stop judging part 22 for judging whether a vehicle is stopped or not, a vehicle speed reduction judging part 23 for judging whether the vehicle speed reduction at the time of stopping is less than a set value or not, and a clutch judging part 24 for judging whether a clutch is disengaged or not are provided. When the signal form each part satisfies a determined condition, a departure gear stage shift instructing part 25 instructs to automatically shift to departure gear stage.
Patent JP-H07333895-A (JP)
Title: Production of resin for toner
Inventor: TSURUMORI MASAMI
IPC: G03G9/087
Filed: 1994-06-07
Abstract: PURPOSE:To obtain a binder to give such a toner that has excellent electrification stability, causes no change of image density nor fog, and has a little amt. of scattering and consumption in a copy machine by including an acid cleaning process and a hot water cleaning process after the polynm. process of the resin and repeating the hot water cleaning process. CONSTITUTION:The production method of a resin for a toner includes an acid cleaning process and a hot water cleaning process after the polymn. process of the resin. The hot water cleaning process is repeated. In the acid cleaning process, the resin slurry obtd. by a well-known production method of resin is dehydrated if necessary, to which acid is added to remove an inorg. powder used as a dispersant for suspension-polymn. The acid used is hydrochloric acid, sulfuric acid, nitric acid or the like, and nitric acid is preferable for handling. The acid cleaning is performed preferably for 10min to 3 hours. In the hot water cleaning, the dehydrated cake is cleaned with hot water in order to remove the decomposition product of a peroxide-base polymn. initiator such as benzoic acid. The hot water cleaning is performed preferably at 60-100 deg.C of the hot water for 1 to 4 hours. After dehydrating and filtering, hot water is added to perform hot water cleaning again.