baber/WOPTO huggingface dataset:
Patent JP-S62198936-A (JP)
Title: Back-up system for control system of multiplexing device
Inventor: OCHIAI TAMIYA
IPC: G06F11/20
Filed: 1986-02-27
Abstract: PURPOSE:To attain the automatic switch to a spare control system by controlling a switch means to connect the spare control system to a system to be controlled as a working control system in case the abnormal working of the working system is recognized by the switch control means. CONSTITUTION:If a working control system A is breakdown with no self- monitor control, the monitor time information on the system A is not preset to the initial value N1 and therefore set at 0 after a fixed time. Then the CPU 11 of a spare control system B detects said 0 information and sets the identification information B1 on its own control system of a shared memory 20 to the system A and the identification information A1 on the system a to the system B respectively. Then the delivery information is read out of the delivery information memory part A3 on the system A of the memory 20 and the switch control signal is delivered to a switch circuit 30 after the delivery processing is through with its own control system. Thus its own system of the system B is connected to a master control bus MB of a system to be controlled as a new working control system.
Patent JP-S58162490-A (JP)
Inventor: NISHITANI KOUJI
IPC: B66C1/44
Filed: 1982-03-17
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-S54134482-A (JP)
Title: Analysis of neodymium in yag crystal
Inventor: SHIRAKI KENICHI
IPC: G01N21/25
Filed: 1978-04-10
Abstract: PURPOSE:To quantitize accurately the Nd content in a YAG single crystal with the use of a small quantity of sample by using the absorption intensity of a preset wavelength in the sample, which is measured by spectrophotometer. CONSTITUTION:A sample having its Nd concentration N known is measured with a wavelength of 5889 Angstrom  to obtain an optical density. Equation of P=0.435KNL - logR [wherein: L stands for the thickness of the sample: R stands for the reflective index, when light passes over the sample surface, which is calculated from the measured value of P in the wavelength of no absorption] is used to calculate a coefficient of optical absorption K (wherein K exhibits a substantially constant value of 0.97 at %<-1> mm<-1> independently of the concentration of Nd). Then, a sample having its Nd concentration unknown is measured to quantitize the concentration N with the use of the value K obtained in the above and the above- specified Equation. Incidentally, 7848 Angstrom  and 8087 Angstrom  can be used as the measuring wavelength in addition to the above-specified 5889 Angstrom .
Patent JP-H03247965-A (JP)
Title: Helium refrigerating plant
Inventor: MATSUMOTO KOZO
IPC: F25B9/06
Filed: 1990-02-26
Abstract: PURPOSE:To obtain a simple helium refrigerating plant consisting of a device without any auxiliary cold source by a method wherein helium gas is introduced into a first expander at temperature higher than liquid nitrogen, and outlet gas of the first expander is introduced into a second and a third expander, and then into a low pressure line, and returned to intake side of a compressor. CONSTITUTION:Helium gas compressed by a compressor is introduced into a cold box 10 through a high pressure line 3. After cooled by a first heat exchanger 11a, the helium gas is partly introduced into an expansion turbine 14a through an inlet valve 12 of the turbine 14a to have a temperature of the liquid nitrogen temperature level (80K) or above, and generates cold by adiabatic expansion. Next, the helium gas is introduced into a second expansion turbine 14b and a third expansion turbine 14c successively through a third heat exchanger 11c and a fifth heat exchanger 11e respectively. The helium gas expanded by the third expansion turbine 14c down to low pressure joins a low pressure line 4. Then the helium gas, the cold of which is collected by sixth to first heat exchangers 11f to 11a, is returned to the compressor 1.
Patent JP-S54144904-A (JP)
Title: Preparing resin molded motor
Inventor: ISHIKAWA TETSUO
IPC: H02K15/12
Filed: 1978-04-13
Abstract: PURPOSE: To provide a recovery function of insulation resistance that is worsened from a moisture absorption, by simultaneously welding the winding of self-welding wire further with the winding partially or wholly exposed, when is a work of one unit molding by thermohardening resin.  
     CONSTITUTION: With a molding processed for a stator magnetic core 1, a winding 2 with a self-welding wire used, and a terminal 8 and the like, simultaneously and temporarily by a thermohardening resin, to construct a resin molded layer 7, the structural unit is made for combination use both of purposes, insulation and housing. In this way, the thermohardening resin, used for a molding material, is given a thermomelting viscosity above 800 CPS with a suppression made for the characteristic of impregnation. And an exposure is made at the side of a coil end interior of the self-welding winding 2. Accordingly, the winding 2 keeps the permeability of gas and moisture as compared with that in the resin molding layer 7, and the moisture and water will be prevented from being tightly sealed even for use in atmospheric ambience of high humidity, thus with the recovery function provided for restoring the insulation resistance that goes down as a moisture is absorbed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05242158-A (JP)
Title: Medical image storage system
Inventor: IMANISHI YASUO
IPC: G16H10/60
Filed: 1992-02-28
Abstract: PURPOSE:To construct a necessary-scale system, to enable high-speed access to image information, and to prevent a conflict between access to image information and access to attached information. CONSTITUTION:This system has plural image information archiver device 2 and a common archiver device 1 for retrieval 1; and the image information is decentralized and stored in the image information archiver devices 2 and the attached information for retrieving the image information is stored in the common archiver device 1 for retrieval. A system which matches the scale of a hospital can be structured, the image information can be retrieved at a high speed without depending upon the modality, and the wait time can be shortened.
Patent JP-S63212086-A (JP)
Title: Coated arc welding electrode
Inventor: KOSHIO TAKESHI
IPC: B23K35/02
Filed: 1987-02-27
Abstract: PURPOSE:To improve the burning resistance and moisture absorptive resistance of the titled welding electrode by specifying the roughness of the coated surface of the non-low-hydrogen type coated electrode. CONSTITUTION:The non-low-hydrogen type coated electrode has the coated surface with the 1.5-5.5mum average roughness (Ra) of a center line provided in JIS B0601-1982. By this method, the moisture absorptive resistance of the non-low-hydrogen type electrode can be attained without causing a harmful effect such as a deterioration of the burning resistance of the electrode, etc., and its adaptive range is wide.
Patent JP-H09234363-A (JP)
Title: Oxygen absorbing resin composition and its production
Inventor: SEKINE NORIMASA
IPC: B01D53/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a safe and inexpensive oxygen absorbable compsn. having high oxygen absorbing capacity by mixing aluminum, one metal oxide selected from alkali metal oxides and alkaline earth oxides and a thermoplastic resin. SOLUTION: Aluminum, one metal oxide selected from alkali metal oxids and alkaline earth oxids and a thermoplastic resin. are mixed. It is unnecessary to purify aluminum to especially high purity and aluminum in a form suitable for grinding and mixing can be used. As alkali metal oxide, lithium oxide, sodium oxide or potassium oxide can be designated and, as alkaline earth metal oxide, magnesium oxide calcium oxide or strontium oxide can be designated. As the thermoplastic resin, polyester or polyamide is used.
Patent JP-H02228287-A (JP)
Title: Ac variable speed driver
Inventor: TANIGUCHI SHIGERU
IPC: H02P21/04
Filed: 1989-02-27
Abstract: PURPOSE:To perform a wide variable speed operation of a motor by operating a forcible inversion type inverter by an operating mode discriminator for determining whether the inverter is power driven or regeneratively driven with an operating speed feedback signal of a wound rotor type induction motor. CONSTITUTION:An operating mode discriminator 10 for the speed of a wound rotor type induction motor 3 determines whether a current type inverter 1 is operated in power drive mode or a regeneratively drive mode, and outputs an operating mode selection signal 14 to a switching circuit 11 and a current type inverter controller 9. The motor 3 is short-circuited at its primary side at the time of starting and operating in a low speed range, power is supplied from the output side of the inverter 1 to the secondary side to power drive the inverter 1. When the operating speed is raised to fall within a high speed operating range, the short-circuit of the primary side of the motor 1 is opened, connected to a commercial power source to regeneratively drive the inverter 1 connected to the secondary side, thereby continuing the operation.
Patent JP-H08239182-A (JP)
Title: Hoist for elevator
Inventor: KITADA NAOKI
IPC: B66B11/04
Filed: 1995-03-02
Abstract: PURPOSE: To provide a hoist for of an elevator which allows maintenance and inspection of the inside of a reduction gear to be carried out in a short time. CONSTITUTION: Channel steel 20c is welded to a hoist base 20 below a main sheave 8. A jack 11 is secured to the top of the channel steel 20c, and a collar 12 is threadedly engaged into the upper end of the vertically moving part 11a of the jack 20. To remove the upper lid 4a of the hoist 4 to inspect the inside of the hoist 4, the jack 11 is rotated so that the collar 12 at the upper end of the vertically moving part 11a is pressed against the lower end of the main sheave 8.
Patent JP-S57159004-A (JP)
Title: Cooling method for superconductive conductor with supercritical helium as coolant
Inventor: NAKAYAMA SHIGEO
IPC: H01F6/04
Filed: 1981-03-26
Abstract: PURPOSE:To improve the reliability of a superconductive equipment by limiting the pressure of supercritical helium used as coolant for a superconductive conductor to a specific range. CONSTITUTION:Supercritical helium sealed in a superconductive conductor in a cryostat is preferred to be supercritical helium in high pressure in view of the pressure loss in the conductor. However, the electrically insulating withsatand voltage of the helium becomes lower when the pressure is lower and higher than the peak value of approx. 4 atm. Accordingly, the pressure range of the helium is set within 2.7-5 atom. In this manner, the pressure is not remarkably lowered as in high pressure supercritical helium, thereby improving the safety and reliability of a superconductive equipment.
Patent JP-H10240087-A (JP)
Title: Method and device for corona charge
Inventor: MATSUO MINORU
IPC: G03G21/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To enable stabilizing the electric discharge current flow, and preventing such as the evolution of ozone or the occurrence of knocks from enlargement by detecting increase/decrease of the corona discharge current flow, feeding the ozone evolution preventing gas in an electric discharging atmosphere when a detected value is present within a specific range, and maintaining the electric discharging atmosphere within the ozone evolution preventing gas atmosphere. SOLUTION: In this device, when a main power source is turned on, a specified corona discharge voltage is applied between a charging house 1 and a charging wire 2, and the corona discharge starts. In company therewith, an ammeter 3 starts to work. The ammeter 3, on detecting the change of the discharge current, sends a signal base on this discharge current to a control circuit 9. In the control circuit 9, when the discharge current is judged to be inadequate, an adjusting valve 5 is released. Then carbonic acid gas is fed from the gas bomb 8 into a charging house 1, and the charging house 1 inside is replaced by the carbonic acid gas. As a result of replacing the charging house 1 inside with the carbonic acid gas, the discharge current is optimized.
Patent JP-S60188632-A (JP)
Title: Brake device for rotary machine
Inventor: KANEDA TAKESHI
IPC: F16D65/06
Filed: 1984-03-07
Abstract: PURPOSE:To simplify the structure of a brake device and to reduce the manufacturing cost thereof by providing an expansible bag which is expanded and shrunk by introduction or ejection of fluid so as to press a brake shoe. CONSTITUTION:A rigid container 14 secured to a fixed portion 13 accomodates an air tight bag 15 expansible therein. A brake shoe 16 is attached to the surface of the bag 15 facing to an opening of the container 14, and when the bag 15 is expanded by introducing fluid thereinto, the brake shoe 16 is pressed against a brake ring 12a of a rotary member 11a to brake the rotary member 11a.
Patent JP-H07228662-A (JP)
Title: Epoxy resin and epoxy resin composition
Inventor: NAKA AKIHIRO
IPC: C09K3/10
Filed: 1994-02-16
Abstract: PURPOSE:To obtain the subject resin, excellent in operating efficiency, resistance to heat, moisture and solder crack after curing and useful for sealing semiconductors, etc., by reacting a specific naphthol cocondensate with an epihalohydrin. CONSTITUTION:This polyfunctional resin is obtained by reacting (A) an allylnaphthol-alpha-naphthol cocondensate expressed by formula I [A is allylnaphthols expressed by formula II (R<1>, R<2> and R<3> each is H, OH, an alkyl or allyl); B is alpha-naphthol; D is (allyl)naphthols expressed by formula III (R<4> is R<1>); R<5> is an aldehyde residue; (l), (m) and (n) each is 0-10 and D contains allyl when (l) and (m) are each 0 and alpha-naphthol when (l) and (n) are each 0] and having 300-2000 weight-average molecular weight with (B) an epihalohydrin.
Patent JP-H02223856-A (JP)
Title: Oxygen sensor
Inventor: NAKAJO YOSHIKI
IPC: G01N27/333
Filed: 1989-02-27
Abstract: PURPOSE:To make measurement with high accuracy with the oxygen sensor having a pinhole by providing an orifice for balancing pressures to eliminate the influence of a pressure pulsation. CONSTITUTION:The oxygen sensor is constituted of a body 10 consisting of a solid electrolyte, such as stabilized zirconia, a spacer 12 and an orifice plate 14 and a diffusion space 16 is formed between the spacer 12 and the plate 14. Electrodes consist of electrodes 18a, 18b constituting a sensor cell and electrodes 20a, 20b constituting a pump cell. The pinhole 22 is provided at the center of the plate 14 in this constitution and is formed to the diameter larger by 1 to 2 digits than the diameter of the pores of the porous plate 14. The pores do not affect the pinhole type diffusion principle at all and immediately transmit the pressure pulsation of the space 23 in a suction pipe to the diffusion space 16. The velocity thereof is improved from 0.1 to 0.2 second to about 10 to 30 millisecond.
Patent JP-H04339442-A (JP)
Title: Cell error control method
Inventor: INOUE ICHIRO
IPC: H04L1/16
Filed: 1991-03-08
Abstract: PURPOSE:To improve the transmission efficiency by transmitting the error informing cell to display the presence of an error and re-transmitting the error cell with a transmitting side terminal when a receiving side terminal receives the constant number of cells or receives the constant number of error cells. CONSTITUTION:When a receiving side terminal b receives the information cell of a transmission unit U of the number determined beforehand less than one modulo from the information cell of a confirming number or detects the transmission error of the number determined beforehand more than one modulo, a bit map cell to display the presence of the transmission error for each cell is transmitted. A transmitting side terminal a to receive the bit map cell re-transmits the cell displayed that there is a transmission error at the bit map cell, to the terminal b. Thus, the over-head accompanying the transmission error recovering control by the higher order layer is decreased and the efficiency of the transmission can be improved.
Patent JP-H04279651-A (JP)
Title: Vinyl chloride based resin composition for integrally molding glass-vinyl chloride based resin and integrally molded article of glass-vinyl chloride based resin using the same
Inventor: AONO WATARU
IPC: C08K5/10
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a vinyl chloride-based resin composition for an integrally molding glass-vinyl chloride based resin, having excellent fluidity in injection molding and suitable for vehicle, building article, etc., and integrally molded article of glass-vinyl chloride based resin consisting of the above-mentioned composition, having excellent mechanico-physical properties and free from surface tackiness. CONSTITUTION:(A) 100 pts.wt. vinyl chloride based resin is blended with (B) 20-150 pts.wt. plasticizer (e.g. diisodecyl phthalate) and (C) 0.05-10 pts.wt. fluororesin (e.g. polyfluorinated vinylidene) or (D) 1-50 pts.wt. methyl methacrylate-based resin having 1000-10000 weight-average molecular weight to provide the objective vinyl chloride-based resin composition. The composition is subjected to injection molding and integrally molded to the peripheral edge part of glass.
Patent JP-S54135061-A (JP)
Title: Hair curling apparatus
Inventor: YAMAMOTO SHIGEO
IPC: A45D20/12
Filed: 1978-04-12
Abstract: PURPOSE: To facilitate hair winding by attaching additional rod members of a small diameter having hair holding function outside a rod member.  
     CONSTITUTION: A holding member 4 includes a fan 1, a motor 2 and a heat generator 3. The hot air is blown out through an air outlet 7 provided on the end surface of the holding member 4. A plurality of rod members 5 are arranged in parallel to form a circle as seen from the side. Further, a plurality of linear members 6 are arranged in parallel inside the circle formed by the rod members 5, and both the members 5, 6 are supported fixeldy at one end of the end surface of the holding member 4. In operation, the rod members 5 are inserted into the hair to hold it positively and the entire apparatus is rotated to wind the hair around the outer peripheral surface of the rod members 5. Then the motor 2 is driven to apply hot air to the hair. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02264010-A (JP)
Title: Spinning method for colored synthetic fiber
Inventor: TAMURA ATSUTAKA
IPC: D01F6/38
Filed: 1990-02-24
Abstract: PURPOSE:To obtain colored synthetic fibers containing several different kinds of colored filaments from the same spinning dope by admixing plural coloring agents of different colors dissolved or dispersed in such a solvent as the polymer which is not coagulated or precipitated in the dope of individual nozzle, when a polymer is spun. CONSTITUTION:When a polymer is spun into filaments, a plurality of coloring agents of different colors which is dissolved or micro-dispersed in such a solvent as said polymer which is not coagulated or precipitated are pumped into individual nozzle or at a position between the nozzle and the spinning pump to spin out filaments of different colors from individual nozzle. Consequently, colored yarns of a deep tone containing a plurality of colored filaments are obtained with reduced loss of colored dopes and time loss every time production is switched.
Patent JP-H06261351-A (JP)
Title: Telephone system
Inventor: FURUNO YOSHIHIKO
IPC: H04M9/00
Filed: 1993-03-04
Abstract: PURPOSE:To extend a telephone set on the market and a speaker in a home telephone system, to separate the speaker from a device main body and to securely recognize not only an intercome chime sound and the notice sound of a trunk line incoming sound but also respective notice sounds by means of the joint use of visual recognition by light and a sound synthesized sound or by the visual/audio means of a cuckoo clock type. CONSTITUTION:In a main device 1 with the speaker 9 in the telephone system, the speaker 9 is constituted so that it can be detached from the main device 1 main body, and extended telephone sets and speaker terminals T1-T2 and 13 are provided for the main body. Furthermore, a luminous diode 12 for re- recognizing the respective sounds, a sound synthesized sound transmission circuit 8 and a toy pigeon device 14 similar to a cukoo clock function are provided in addition to former trunk line originating sound/doorphone chime sound transmission circuits 7 and 6.
Patent JP-H09238426-A (JP)
Title: Child/parent appliance, electric apparatus system and tv door phone system
Inventor: MATSUDA MITSUHIRO
IPC: H02J1/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To share a power source of a child appliance with a parent appliance for size reduction in the child appliance by receiving a power source supplied from the parent appliance through a transmission path with speech signal and picture signal separated, and outputting the speech signal as a voice. SOLUTION: In a door phone system, a feeding part 12 is provided on parent appliance 10 side so as to supply power source to a child appliance side and output terminal is connected with the transformer T side of a choke coil L1 which separates a picture signal and a speech signal. The speech signal transmitted from a child appliance passes through the choke coil L1 and transmitted to a voice input part and voice output part 13. A choke coil L2 is provided on the child appliance 20 side so that the picture signal from a camera 22 can not invade a voice system, a power source system and others. Therefore, the picture signal from the camera 22 is transmitted to a transmission path 16 through a picture signal processing part 24, without being transmitted to a hybrid 25 and a power receiving part 21 side.  It is thus possible to eliminate the power source for a child appliance for size and weight reduction in the child appliance.
Patent JP-S57159176-A (JP)
Title: Comensation system against phase modulation distortion
Inventor: KOURO KENJI
IPC: H04N5/00
Filed: 1981-03-27
Abstract: PURPOSE:To obtain a compensator resistive to the change in operation state, by compensating a phase modulation distortion due to an AM-PM conversion with a feedback loop. CONSTITUTION:After phases of two audio signals selected at audio carriers BPFs 14 and 15are matched with the loop of the 1st phase locked loop consisting of an audio carrier BPF 15, a phase detector 16, a local oscillator 17 and a mixer 18, a part of outputs of the phase detector 16 is amplified through an amplifier 19 with the 2nd phase locked loop consisting of an audio carrier wave BPF 14 including the 1st phase locked loop, a transmission conversion section 10, a transmission converting local oscillator 11 and a power amplifier 12, and this component is applied to a phase shifter 6, allowing to automatically correct the phase modulation distortion at an output terminal 13, that is, the distortion due to AM-PM conversion caused at the transmission conversion section 10 and the power amplifying section 12.
Patent JP-H02221254-A (JP)
Title: Bis-(4-fluoro-2-chlorophenyl) disulfide derivative
Inventor: SATO JUN
IPC: C07C323/37
Filed: 1989-02-23
Abstract: NEW MATERIAL:A compound expressed by formula I (R is H, nitro or amino). EXAMPLE:Bis-(2-chloro-4-fluoro-5-aminophenyl) disulfide. USE:A synthetic intermediate for selective herbicides. PREPARATION:2-Chloro-4-fluorobenzenethiol expressed by formula II is subjected to oxidative reaction with an oxidizing agent (e.g. hydrogen peroxide) in a solvent, such as alcohol, to provide the bis-(4-fluoro-2-chlorophenyl) disulfide expressed by formula I, which is then nitrated to afford a bis-(4-fluoro-2-chloro-5- nitrophenyl) disulfide. The resultant compound is subsequently reduced to provide bis-(4-fluoro-2-chloro-5-aminophenyl) disulfide.