baber/WOPTO huggingface dataset:
Patent JP-S6452569-A (JP)
Title: Antiskid control device
Inventor: TAKAYAMA TOSHIO
IPC: B60T8/88
Filed: 1987-08-20
Abstract: PURPOSE:To enhance the reliability of operation, when the electrifying time of solenoid valves provided in the supply and discharge piping of brake fluid is measured and the occurrence of abnormality is judged from the result of measured time, by releasing the antiskid control, and further replenishing brake fluid for a given time. CONSTITUTION:Solenoid valves 3 and 10 are interposed in the oil pressure supply piping to a brake caliper and in the piping for discharging the oil pressure inside the caliper respectively, and the outlet side of the solenoid valve 10 is connected to the suction side of an oil pressure pump being driven by a motor 8. And when the pressure of skid tendency is judged at the time of braking, the valve 3 is closed and the valve 10 is opened, and control is carried out so as to drive the motor 8. In this case, the electrifying time and electrification cutoff time of respective solenoid valves 3, 10 are measured, and a time discriminating means 23 which discriminates the occurrence of abnormality when these measured times exceed respective reference values is provided. And when abnormality is discriminated, the electrification to respective valves 3, 10 is cut off, and the electrification cutoff to the motor 8 is carried out via a delay circuit 24.
Patent JP-H0743149-A (JP)
Title: Distance detector for vehicle
Inventor: TAKATO KATSUE
IPC: G01C3/06
Filed: 1993-07-28
Abstract: PURPOSE:To calculate a distance more accurately by sequentially shifting the field of a measurement object, when the measurement object is found to be plural, and calculating a distance over the range of field where only image pickup for the prescribed object is required as an object for calculation. CONSTITUTION:In the prescribed range of field of a pluralnty of one-dimensional sensor groups, the required comparison range (windows) is determined, and the windows are dislocated right and left for sensor bodies one by one, thereby performing subtraction for each sensor body corresponding to the right and left windows. Also, the phase difference (dislocation amount) of right and left sensors at a position where a sum of subtracted values becomes minimum, is obtained. Furthermore, a scanning area (range of field) is dislocated, and a dislocation amount is similarly obtained. Then, judgement is made about the existence of an error and error direction, on the basis of whether a difference from the initial reference dislocation amount is equal to or more than the presscribed value. When an error is found, the scanning area is dislocated by every sensor pitch toward a direction free from an error for finding a dislocation amount, and a proper distance is calculated from a dislocation amount in the scanning area where only a single meastuement object is included but not a plurality of measuremnt objects.
Patent JP-S6351868-A (JP)
Title: Administration of polypeptide growth factors and cytokinins in lings
Inventor: AN RESURII DAUGAATEI
IPC: A61M15/00
Filed: 1987-08-19
Abstract: Polypeptides selected from growth factors and cytokines are administered by intrapulmonary inhalation. Compressed air (1) entrains a solution of the polypeptides from a reservoir (8) which is dispersed by a nebuliser (5-7). The dispersion is inhaled directly into the lungs via a mouthpiece (12).
Patent JP-2000041370-A (JP)
Title: Fan motor for freezing equipment
Inventor: TSUTSUMI TOSHIBUMI
IPC: H02K29/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a fan motor for freezing equipment with low power loss which can be constituted in compact size as a whole. SOLUTION: A DC motor is installed on a single printed board 6, and an AC-power supply connecting terminal plug 14, a diode 10 as a rectifying section component, a drive element 13 as a control section component and the like are incorporated into the printed board 6. The DC motor, an AC-power supply connecting terminal plug 14, diode 10, drive element 13 and the like are integrated, and molded to form a fan motor for freezing equipment. As a result, a compact fan motor for freezing equipment with the integrated rectifying section and control section is obtained.
Patent JP-H0261110-A (JP)
Title: Production of polysulfone yarnlike material
Inventor: UMEZAWA MASAO
IPC: C08G75/20
Filed: 1988-08-22
Abstract: PURPOSE:To obtain the subject yarnlike material excellent in heat and chemical resistance with high efficiency at a low cost by forming a yarnlike material having sulfide bonds, etc., in the backbone chain into a fabric, oxidizing the fabric with an oxidizing agent, converting the sulfide bonds, etc., into sulfone bonds, decomposing the fabric and returning the fabric into the yarnlike material. CONSTITUTION:A yarnlike material of a polymer (e.g., poly-p-phenylene sulfide) having sulfide and/or sulfoxide bonds in the backbone chain is knitted into a plain stitch to form a fabric with a circular knitting machine, etc. The resultant fabric is then oxidized with an oxidizing agent (e.g., peracetic acid) to convert the sulfide and/or sulfoxide bonds into sulfone bonds. The obtained oxidized fabric is subsequently decomposed to afford a yarnlike material consisting of polysulfone fibers. Furthermore, fibers having <=1 denier size, <=40% elongation and >=2g/denier tensile strength are preferably used as the fibers constituting the yarnlike material having the sulfide and/or sulfoxide bonds in the backbone chain.
Patent JP-S6450519-A (JP)
Title: Apparatus for liquid growth of semiconductor crystal
Inventor: KANBA TAKAHIRO
IPC: H01L21/208
Filed: 1987-08-21
Abstract: PURPOSE:To obtain substantially uniform temperature distribution over the whole upper face of an internal heat sink and to grow a crystal having a flat upper face, by providing a hole along a central axis from the lower end of the internal heat sink mounted in an ampule for bulk growth toward upward. CONSTITUTION:An internal heat sink 13 is so mounted as to include two quartz tubes 11, 12 having different diameters and connected each other, to seal the lower end of the first tube 11 of a lower small diameter to become flat and to bring it into contact with the inner wall of the tube 11, and solvent 14 and a source crystal 15 are contained in the second tube 12 of large diameter to grow a semiconductor crystal 16 by an ampule 10 for bulk growth in which the upper end of the tube 12 is sealed in high vacuum on the sink 13. In such an apparatus for liquid growth of semiconductor crystal, a hole 13a is formed along a central axis from the lower end of the sink 13 toward upward.
Patent JP-H0490404-A (JP)
Title: Heating apparatus
Inventor: KOSEKI HIDEKI
IPC: F23D14/24
Filed: 1990-08-06
Abstract: PURPOSE:To conduct the detection of a flame and discharge for ignition with high reliability by installing an electrode introducing-pipe cover detachably mounted to an electrode introducing pipe from the outside of a heating-insulating layer so as to cover an opening end to the outside of the heat-insulating layer of the electrode introducing pipe. CONSTITUTION:A fuel nozzle 2, a flame detecting electrode 7A and a discharge electrode 6A for ignition in the heating apparatus are set up to an electrode introducing-pip cover 18, and the cover 18 is fitted from the outside of an external heat-insulating material 16 covering electrode introducing pipe 10A, thus easily inspecting the replacing of the parts of the fuel nozzle, the flame detecting electrode and the discharge electrode for ignition and distances among electrodes, etc. Even the diversification of fuel can also be accommodated by replacing with other kinds of the fuel nozzles, and the quantity of heat dissipation to the outside from the fitting sections is inhibited at a small value and the lowering of heating efficiency is prevented while the temperature rises of the electric insulators of both electrodes are obviated, thus performing the detection of a flame and re-ignition after warming-up with high reliability.
Patent JP-H05239985-A (JP)
Title: Method and apparatus for transmitting information between equipment at the bottom of drilling or production operation and ground surface
Inventor: RUISU SOURIYA
IPC: E21B47/12
Filed: 1992-08-04
Abstract: PURPOSE: To increase propagation distance of signals by arranging two points with a distance so that the resistance of a metal-pipework connecting the two points to which electric signals are applied by a transmitter is relatively low but greater than zero. CONSTITUTION: A transmitter 14 having a lower insulated conductor 15 and an upper insulated conductor 16 is installed in a space between a metallic casing 13 and an excavation string 17 and poles P1, P2 of a dipole to which an electrical signal is applied are arranged with a distance so that the resistance of the casing 13 is low but greater than zero, Further, the end F1 of the upper insulated conductor 16 is connected to the pole P1 and the end F2 of the lower insulated conductor 15 is connected to the pole P2.
Patent JP-S60100556-A (JP)
Title: 4,4'-methylene-bis-(2-undecyl-5-methylimidazole), preparation of it, curing or curing promotion of epoxy compound
Inventor: SAWA NATSUO
IPC: C07D233/58
Filed: 1983-11-05
Abstract: NEW MATERIAL:4,4'-Methylene-bis-(2-undecyl-5-methylimidazole) shown by the formula I . USE:A curing agent or curing promotor for epoxy compounds. PREPARATION:2-Undecyl-4-methylimidazole shown by the formula II is reacted with paraformaldehyde shown by the formula III in a solvent (preferably an alcohol) or in a solventless state in the presence of a catalyst (inorganic strong alkali such as sodium hydroxide, or potassium hydroxide) at about 80-200 deg.C, to give a compound shown by the formula I .
Patent JP-S6267443-A (JP)
Title: Membrane type ozone densitometer
Inventor: MORIKI YUICHI
IPC: G01N27/30
Filed: 1985-09-20
Abstract: PURPOSE:To enable the detection of an ozone gas or a dissolved ozone gas free from effects of an oxygen gas or a dissolved oxygen gas, by applying a specified DC voltage between a cathode and an anode and the cathode and an auxiliary electrode separately. CONSTITUTION:In the structure, a case 5 is equipped with an anode 3, an auxiliary electrode 4 and a cathode 2 thereinside and filled with an electrolytic liquid 6 so that an oxygen-transmitting silicon semi-permeable membrane 1 can be fixed with an O ring 8. The semi-permeable membrane 1 is fixed to the case 5 through a layer 7 of the electrolytic liquid 6 with a specified extremely small thickness facing the cathode 2. A DC positive voltage is applied to the cathode 2, a reference voltage (zero potential or ground potential) to an anode 3 through a DC ammeter 10 and a reference voltage to the auxiliary electrode 4 through a switch 12 by a DC constant voltage source 9.
Patent JP-H1149071-A (JP)
Title: Handle grip
Inventor: ISHIHARA MASANORI
IPC: B62K21/26
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To visualize a bicycle at night from an automobile and to facilitate to distinguish from an another person's bicycle by attaching a display member such as the name plate there by protrusively providing the attatching part of a display part such as the name plate or a photoreflective sticker at a portion which is not a hindrance in grasping a grip. SOLUTION: A grip is made of an elastic synthetic resin or rubber and composed of an about cylindrical grip body 2 and a display member 6 which is suspendedly attached to the rear end of the grip body 2 or a cap fitted in the end opening of a handle bar 4 with a chain. The outer periphery of the grip body 2 has an antislipping knurled irregular pattern 7, and the rear end part is symmetrically provided with about bullet-shaped flat parts 8 in a front view, and a sticker 9 with a letter and a mark such as a trade mark and a company name can be stuck there. A fluorecent agent is sealed in or applied on the whole face or a part of the display part 6 and emits light when the light is projected in the night and at a dark place such as a tunnel to improve visibility. Owner's name and adress are displayed in the display section to distinguish from another person.
Patent JP-S58121426-A (JP)
Title: Manual driving device of moving storage device
Inventor: WADA TSUNEYUKI
IPC: G05G1/08
Filed: 1982-11-27
Abstract: PURPOSE:To improve operability, by engaging a couple of left and right lock pawls with an internal circumferential surface tooth-cut rotary member and decreasing an operation starting angle. CONSTITUTION:When a handle 11 in a vertical droop state is rotated to left or right, only the tip lock part of the lock pawl to which the handle is rotated engages a tooth of a toothed disk 10. When the tip lock part 15a of one lock pawl 15 engages a tooth of the toothed disk 10, the tip lock part 14a of the  other lock pawl 14 coupled with the lock pawl 15 by a coupling lever 16 is disallowed to engage a tooth of the toothed disk 10. Therefore, the rigid coupling between the handle 1 and a wheel 7 is prevented securely and trouble such as an accident due to the rigid coupling is prevented. Further, the toothed disk 10 and  a handle body 11 are engaged and disengaged securely through the slight rotation of the handle 11 because there is no wedge operation owing to the oscillation of the lock pawls 14 and 15, eliminating malfunction.
Patent JP-H0955527-A (JP)
Title: Terminal leading-out part structure of solar battery module
Inventor: TOYOMURA FUMITAKA
IPC: H01L31/042
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a terminal leading-out part structure of a solar battery module which is excellent in waterproofness and durability and strong to physical load. SOLUTION: A hollow structure body 301 is filled with sealant. An electrode taking-out part on the weather-resistant film 303 side is covered with the hollow structure body 301, which is stuck on the electrode leading-out part. The weather-resistant film 303 has been subjected to discharge treatment. Thereby the terminal leading-out part of a solar battery module is formed.
Patent JP-S5996911-A (JP)
Inventor: SHIN YASUHIKO
IPC: B27N7/00
Filed: 1982-11-26
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-H1141310-A (JP)
Title: Communication method
Inventor: NAGAI TETSUYA
IPC: H04L27/18
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To enable communication at higher speed than the conventional case with novel communication equipment without exerting any influence upon existent slave communication equipment. SOLUTION: The master equipment (shown in Fig.) of a communication system such as a personal handy phone system(PHS) is provided with a modulator 104 and a demodulator 110 of two systems at conventional speed and much higher speed switchable by changeover switches 103-111. The slave equipment to be newly added has the almost similar configuration. In a link establishment phase, modulating method change request information is notified from the slave equipment to the master equipment together with a communication request. The designation information of a time slot to be used for a communication phase and modulating method designation information are notified from the master equipment to the slave equipment. In the communication phase, the communication is performed while using the designated modulating method and time slot.  The slave equipment can select the modulating method corresponding to the required transmission speed. When any modulating method is not designated from the slave equipment, the same modulating method as the modulating method of the link establishment phase is used in the communication phase so that the existent slave equipment having no designating means for the modulating method can be used as it is without being affected.
Patent JP-H0931961-A (JP)
Title: Rod compaction method and its device
Inventor: MIYAKE TATSUO
IPC: E02D3/08
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To effectively use a loading plate for a rod compaction work and increase the improving effect of ground. SOLUTION: A loading plate 8 provided with a main hopper 9 storing supplementary materials and an auxiliary hopper 10 tilted by a cylinder 33 to replenish the supplementary materials, at the upper face and supported by a cylinder 7 fixed to the leader 3 of a pile-driving machine 2 and pressed on the ground and fixed thereon by the actuation of the cylinder 7. A rod 1 provided with a water-suction part 15 at the front end is inserted in the main hopper 9 and the loading plate 8 and driven into the ground while vibrating by a vibro- hammer suspended from the leader 3. During the driving operation, the supplementary materials like sand contained in the main hopper 9 are dropped along the rod and the excess pore water in the ground generated by vibration is discharged to the ground surface through the water-suction part 15.
Patent JP-S60100895-A (JP)
Title: Dial device
Inventor: TANAKA YUKIO
IPC: H04Q1/50
Filed: 1983-11-07
Abstract: PURPOSE:To make it possible to use a push-button dial with good operation for a low-cost rotary dial line by sending a rotary dial signal at the time of a dial before a call starts and sending a push-button dial signal at the time of the dial after the call ends. CONSTITUTION:When a subscriber operates the dial with the push-button dial (PB) 11, a numeral corresponding to the pushed button is read in a micro-processor 12. The processor 12 starts a PB sending circuit 8 according to AND conditions that an output terminal 6 is an earth electric potential and the PB11 is pushed down, and first closes a connect (b) and next, interrupts a connect (a) only for frequency equivalent to pushed-down numerals. When the dial ends and the other party responds, a communication condition is obtained. In the condition, direct current electric potentials of subscriber lines L1 and L2 at communicating side are inverted, at the subscriber line detection circuit 2 a photocoupler 3 is connected and an output terminal 4 becomes an earth electric potential. When the PB11 is pushed down under this condition, a processor 12 operates a PB sending circuit 9 and sends a PB signal equivalent to the circuit.
Patent JP-H1150806-A (JP)
Title: Nozzle member for gas turbine
Inventor: NISHIMURA KEIJI
IPC: F01D9/04
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To make it difficult to generate any shrinkage (partly shrinkage) or inclusion (sand inclusion) during casting so as to increase a product yield, reduce the necessity of re-designing or re-manufacturing a wax pattern so as to reduce a wax pattern manufacturing cost in the case of adjustment of a throat area by slightly changing an angle of a stator blade at a prototype stage, and reduce a stress generated at the rear edge of a stator blade tip or the downstream end of an outer shroud in the use state so as to prolong a lifetime. SOLUTION: A rib 11 is provided for connecting a pair of hooks 5 spaced with an interval in a direction of a gas flow 3 and is brought into close contact with the outer face of an outer shroud 12. The circumferential thickness B of the rib 11 is set in such a manner as to encompass most of a region 14 where a stator blade tip is brought into contact with the outer shroud 12 within a predetermined adjustable angular range around a rear edge 13a. The hooks 5 are provided upstream of the rear edge 13a of a stator blade, thus preventing a load from the stator blade to the hooks from bypassing the rear edge.
Patent JP-S58110124-A (JP)
Title: Lined winding method of welding wire
Inventor: KUMADA TADAMORI
IPC: B23K9/12
Filed: 1981-12-23
Abstract: PURPOSE:To detect random winding generated at the lined winding to the spool highly reliably and to stop and the winding by converting the vibration of a welding wire incorporated into the spool into electrical quantity by a detector, and if irregular change is detected at the monitoring of the change, outputting a random winding generating signal. CONSTITUTION:When random winding is generated in the welding wire 1 incorporated into the spool 2, the wire 1 is more sharply changed than the lined winding and severaly oscillated in the detecting range DZ between a guide roller 3 and a curled roller 4. As a result, sufficiently high voltage as compared to that of lined winding is induced to the detector 5 and a holding circuit 8 is operated to actuate a realy R. The relay R turns off power supply to a motor 12, so that the wire 2 is rewound and the rewinding is then stopped. Consequently automatic detection and automatic correction of random winding can be attained in the lined winding of the welding wire and the full automation of the lined winding is made possible.
Patent JP-S60101581-A (JP)
Inventor: OONUMA TERUYUKI
IPC: G09F9/30
Filed: 1983-11-07
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-2001031284-A (JP)
Title: Automatic document carrying device
Inventor: IMOTO SHINJI
IPC: G06T1/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To increase efficiency of carrying operation by staying the next document in standby by separating/feeding the next document in reading a preceding document, and carrying the next document at a speed higher than a reading time carrying speed up to an upstream prescribed position from a reading position in reaching a prescribed interval after the next document and the reading preceding document separate from each other. SOLUTION: An (n)th document waiting for inputting a start signal from a body control part in a register position after already completing first-out, is started to be carried downstream by a reading motor driven by the start signal, and is carried so as to become a specific reading speed before the document tip reaches up to at least a reading position. This control is performed by means of the pulse count of the reading motor. Reading of the (n)th document is started, and when detecting the rear end by a butting sensor 29, first-out operation of an (n+1)th document is started to simultaneously start an inter- paper pulse count (a pulse count of the reading motor) for deciding the timing for driving a register roller 30.
Patent JP-2001031280-A (JP)
Title: Press-contact roller for printer
Inventor: KUDO TOSHINORI
IPC: B65H5/06
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of damaging a recording medium clamped in a space between a transport roller and a press-contact roller. SOLUTION: Large diameter parts 28 shorter than a press-contact sleeve 30 are formed at spaces in the axial direction on a shaft part 27, and the press- contact sleeve 30 is mounted on each large-diameter part 28 with both ends thereof projected from both axial ends of the large-diameter part 28 to face on above an annular groove 29 formed between the adjacent paired large diameter parts 28, 28. By this arrangement, even if a press-contact roller 26 is pressed to a transport roller with strong pressure, both outer edges 31 of the press- contact sleeve 30 are permitted to escape in the annular groove 29 so as to eliminate the possibility of damaging a recording medium clamped between the press-contact roller 26 and the transport roller 25.
Patent JP-H0761860-A (JP)
Title: Production of ceramic composite material
Inventor: ABUDOIRU AJIIZU
IPC: C04B35/16
Filed: 1993-08-24
Abstract: PURPOSE:To provide a process for the production of a ceramic composite material capable of giving a ceramic composite material having remarkably increased strength such as flexural strength. CONSTITUTION:A mixture of clay and quartz is formed and baked in a non- oxidizing atmosphere or a mixture of clay, quartz and silicon carbide is formed and baked in argon atmosphere. The formation and growth of mullite crystal grains are promoted and the pore diameter is decreased to form a sintered compact having high strength by the baking in a non-oxidizing atmosphere compared with the baking in an oxidizing atmosphere. The addition of SiC promotes the formation of cristobalite effective for increasing the strength and suppresses the formation of vitreous phase to further improve the strength.