baber/WOPTO huggingface dataset:
Patent JP-S5712370-A (JP)
Title: Electric current discriminating device
Inventor: SUZUKI YOSHINORI
IPC: G01R19/165
Filed: 1980-06-26
Abstract: PURPOSE:To discriminate the magnitude of a current in different display mode easily and securely, by rectifying an AC current detected by a magnetically coupling detection coil and by making a stepwise display according to comparisons with different discrimination levels. CONSTITUTION:An AC voltage from a conductor 3 connected to an AC power source at one terminal and to a load 5, etc., at the other is rectified through diodes 7 and 8, a capacitor 9, a Zener diode 10, etc. This DC voltage is divided via series voltage-dividing resistances R1-R5 into different-level reference voltages, which are applied to comparing circuits COM1-COM4. Those circuits COM1-COM4, on the other hand, are applied with a DC voltage which corresponds to an AC current detected by a magnetically coupling detector 11, rectifies by a rectifying circit 14, and flowing through the other conductor 4. Then, corresponding LEDs L1-L5 turn on sequentially and successively corresponding to the magnitude of the AC current in the order of the LEDL1, LEDs L1 and L2-, thereby displaying the magnitude of the AC current stepwise in different display mode. Therefore, the agnitude of the current is discriminated easily and securely to prevent an overcurrent from flowing.
Patent JP-S6037261-A (JP)
Inventor: UIRIAMU HENRII DAUN
IPC: B23K1/08
Filed: 1984-04-27
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-H04296193-A (JP)
Title: Automatic white balance circuit
Inventor: MURAO FUMIHIDE
IPC: H04N9/04
Filed: 1991-03-25
Abstract: PURPOSE:To realize the automatic white balance circuit taking accurate white balance even under the lighting in which flicker is included such as a fluorescent light or the like and a color temperature changes timewise. CONSTITUTION:A resistor 2 and a switch 5 are connected in series between an output of a color temperature photometry circuit 1 and other terminal of a capacitor 3 whose one terminal connects to ground and the switch 5 is closed only for a storage time of an image pickup element and a potential across the capacitor 3 is extracted as an output voltage. Thus, the result of color temperature photometry is integrated in a timing picked up actually.
Patent JP-H02266504-A (JP)
Title: Stationary induction electric apparatus and manufacture thereof
Inventor: YAMAMOTO YASUO
IPC: H01F27/25
Filed: 1989-04-06
Abstract: PURPOSE:To protect a rectangular core firmly from external force, and to prevent the slip-off of the fragment of a thin band without distorting the core by fitting a winding to the leg section of the core to which a reinforcing frame, a coercive cover and a reinforcing band are installed. CONSTITUTION:A reinforcing frame Rf is mounted onto the inner circumferential surface of a core C, the core C is covered with protective covers PC made of an insulator including the reinforcing frame Rf, and a reinforcing band Rb is wound on the outer circumferential surface of the core C from the outside of the protective cover PC. Consequently, the shape of the core C after shaping can be kept in a specified form, and slip-off to the outside of the fragment of a thin-band can be obviated. When the protective cover PC is interposed between the reinforcing band Rb and the core C, stress applied to the core C at a time when the reinforcing band Rb is set up by the protective cover Pc can be relaxed.
Patent JP-S5516012-A (JP)
Title: Thermosetting resin composition
Inventor: NOMAGUCHI KANEMASA
IPC: C08G63/00
Filed: 1978-07-19
Abstract: PURPOSE: Title thermosetting resin composition that is composed of an unsaturated polyester modified with diendomethylenetetrahydrophthalic acid and an organic peroxide in a specific proportion, thus having high storage stability and good characteristics as a thermosetting resin.  
     CONSTITUTION: Said thermosetting resin composition comprises 85W99 parts by wt of an unsaturated polyester modified with 3,6-endomethylenetetrahydrophthalic acid and 15W1 parts of an organic peroxide, thus having high storage stability and giving cured resin products with heightened heat distortion temperature. The acids used in the unsaturated polyester consists of unsaturated and saturated ones at a molar ratio of 1.00/9.00W9.00/1.00 and the content of 3,6-endomethylenetetrahydrophthalic acid in the saturated acids is preferably 30W70%. The organic peroxide used decomposes preferably at 100W200°C and the suitable curing temperature ranges from 100 to 230°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5517709-A (JP)
Title: Hydraulic shock absorber
Inventor: KANEKO SHINJI
IPC: F16F9/32
Filed: 1978-07-19
Abstract: PURPOSE:To plan to prevent an impacting collision between both pistons upon abnormal shock absorbing by providing either a free piston or a piston with an elastic member. CONSTITUTION:An elastic member 17 is provided on a free piston 8 at an end portion of an oil chamber 7B in a cylinder 7 so as to oppose to a piston 12. Locatings of the elastic member 17 and a orifice 14 are effected so as not to close the orifice 14  for generating a damping force for the piston 12 due to a collision between the elastic member 17 and the piston 12. The piston 8 is located so as not to cause the collision between the piston 12 and the elastic member 17 under normal operations.  Even when oil filled up a gas chamber 7A due to an deteriorated sealing capability  of an elastic sealing 9 and the collision between the piston 12 and the free piston 8  was occured, the elastic member 17 absorbs an impacting force and the damping  operation may be effected smoothly by the orifice 14.
Patent JP-S57203251-A (JP)
Title: Disc loading mechanism
Inventor: HIROTA YOSHIHISA
IPC: G11B17/051
Filed: 1981-06-10
Abstract: PURPOSE: To prevent distortion and damage of a disc, by providing a detecting means detecting the presence or absence of the disc for a moving stand and reversing the loading operation immediately if the disc is out of a correct loading position.  
     CONSTITUTION: A moving stand 2 loading a disc 1 is supported movably with a drive motor M between a disc loading position at the left end and a reproducing position at the right end. At the loading position, when a disc 1 is loaded, since a disc presence/absence detecting photo interruptor 3 is shaded, the motor M turns forward and the stand 2 starts moving toward the reproducing position. If the loading position is shifted due to the disc 1 touched to anywhere, the photo interruptor 3 detects it, the motor is reversed and the stand 2 starts returning again. When the disc 1 returns to the correct loading position, the moving stand 2 proceeds the loading operation again. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01260723-A (JP)
Title: Display device for electrical equipment
Inventor: KASADA TOSHIO
IPC: G09F9/00
Filed: 1988-04-11
Abstract: PURPOSE:To facilitate the recognition of the state of a cord switch contact and enable the discrimination of a fault by displaying the open or closed state of the cord switch contact through a particular operation which is not utilized in usual running control. CONSTITUTION:The open or closed state of the contacts t1-t4 of a cord switch 9 are displayed in a display device by a particular operation which is not utilized in usual running control. Namely, simultaneously with the turning on of a running switch 1, switch 2 and 3 are turned on at the same time. The simultaneous turning on of these three switches is a particular operation which is not utilized in usual running control and by effecting this operation the open or closed state of each contact of the cord switch 9 is displayed by LED. Thus, the discrimination as to whether the cord switch and a peripheral electrical equipment thereof are in a good condition or not can be achieved by simple operation so that the time required for checking them can be shortened.
Patent JP-H05290860-A (JP)
Title: Manufacture of solid electrolyte fuel cell
Inventor: TANIGUCHI NOBORU
IPC: H01M8/12
Filed: 1992-04-09
Abstract: PURPOSE:To simplify manufacturing processes, and reduce manufacturing cost largely in a fuel cell, especially of a barium-cerium-gadolinium oxide solid electrolyte type, by providing a means to supply sold electrolyte in a large surface and in a large quantity, and moulding the solid electrolyte integrally with electrodes to be sintered in the cell. CONSTITUTION:BaCe1-xGdxO3-alpha (0.23>x>0.16, 1.5>alpha>0) is manufactured by a tape casting method, and material powders shall preferably be set to have a grain size of 1mum or less to increase a density of a sintered body. An electrode is integrally formed on this electrolyte by a tape casting method, or by forming a thin film physically or chemically. Large-surface unit cells can thus be manufactured in a mass quantity simply and easily without giving effects on cell performance.
Patent JP-S63254691-A (JP)
Inventor: NIIBE AKIHIRO
IPC: H05B3/20
Filed: 1987-04-13
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-S5314694-A (JP)
Title: Production of uranium hexafluoride and conversion thereto
Inventor: TSUJINO TSUYOSHI
IPC: C01G43/06
Filed: 1976-07-27
Abstract: PURPOSE: To increase the rate of fluorination to uranium hexafluoride and to perform the fluorination at a temp.  as low as possible by using fission products as a catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60232684-A (JP)
Inventor: KAWADA AKIRA
IPC: H05B3/48
Filed: 1984-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5714442-A (JP)
Title: Method and device for mulling of molding sand
Inventor: HATSUTORI KATSUYUKI
IPC: B22C5/08
Filed: 1980-06-30
Abstract: PURPOSE: To reduce the cost of waste water treatment and the cost of additives for molding sand by recycling the waste water of a washing and dust collecting device of a molding sand plant as additive water to molding sand.  
     CONSTITUTION: The waste water from a washing and dust collecting device 1 is accumulated in a water storage tank 3 via a water level control mechanism 2. The accumulated waste water is put into a water metering device 5, from which a required amount is injected through a water spray pipe 6 into a sand mixer 7. If there is no required amount of waste water in the tank 3, a solenoid valve 9 is operated by a water level detector 8, and fresh water is replenished. When there is no water of the amount required to be injected into the sand mixer 7 in the device 5, a pump 4 is operated by a water level detector 9. The sludge 11 in the device 1 is properly discharged, and if necessary, fresh water is replenished through a pipe 12, whereby the concn. is maintained at a certain level. It is possible to decrease the rate of charging of bentonite by about 1% which is a primary additive by making use of this waste water of dust collection. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08258109-A (JP)
Title: Extrusion molding method for thermoplastic resin
Inventor: SATO ATSUSHI
IPC: B29C48/30
Filed: 1995-03-22
Abstract: PURPOSE: To provide a method for extrusion molding thermoplastic resin in which the occurrence of melt fracture is prevented and the productivity at the time of extrusion molding can be remarkably improved. CONSTITUTION: In a method for extrusion molding thermoplastic resin, the surface material of the resin extruding surface of an extrusion molding die has a surface hardness of Vickers hardness of 100 or more, and the molding temperature is so set to a range in which the ratio (A/C) of the adhesive force A between the surface material of the resin extruding surface of the die at the molding temperature to the cohesive force C of the melted resin is 1 or less, and the resin is extrusion molded.
Patent JP-S60231294-A (JP)
Inventor: SATOU YASUO
IPC: G08B21/00
Filed: 1984-05-01
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-H1051838-A (JP)
Title: Wireless communication exchange system for cdma
Inventor: JIEEMUSU JIYOSEFU FUYUNTESU
IPC: H04Q11/04
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a smaller cellular system which is communicated with a portable telephone set adopting code division multiplex(CDMA). SOLUTION: A PBX 1 generates a PCM signal and sends/receives the signal and the PCM signal is converted into a packet processing voice signal, which is used for portable telephone sets adopting the CDMA. A land side of the PBX 1 generates a signal to be received by an ISDN station. These signals are switched on a call base by a PCM exchange 6 and are received by a PRI (primary rate interface) of the ISDN. Then the signal is transferred again to another interface and the PCM exchange 6 switches it and generates an output PCM signal to PCM/packet converters 9a-9e.
Patent JP-H01261717-A (JP)
Title: Method and device for controlling reset
Inventor: KOBAYASHI ICHIJI
IPC: G06F1/00
Filed: 1988-04-13
Abstract: PURPOSE:To make it possible to extract information necessary for the analysis of a fault cause even if the title device is in a program runaway state, an infinite loop state, or the like by resetting the whole device after storing intra- device information in a storage means. CONSTITUTION:When a reset switch 101 is depressed, an interruption control circuit 104 outputs an interruption signal 110 to a central processing unit 107. The central processing unit 107 executes processing for storing the contents of an internal register, information relating to the execution state of a program controlled by an operating system, the contents of a control register to be a peripheral hardware, etc., in a previously determined specific area in a main storage or an external storage device and then executes a reset instruction for resetting the whole system. Even when a fault such as program runaway and an infinite loop interrupting the normal execution of a program is generated, information necessary for fault analysis for a fault generating position, a fault generating cause, etc., can be collected.
Patent JP-S60232922-A (JP)
Title: Action position detector for molder
Inventor: SAKAHARA SATOSHI
IPC: B29C45/02
Filed: 1984-05-07
Abstract: PURPOSE:To make it possible to save attached machine components and accurately detect the position of a moving object by providing a non-contact type position detecting sensor between a moving object and a stationary object which contacts and separates from the former. CONSTITUTION:A step 9 is formed at the edge of a heating cylinder block 6 and a position detecting sensor, for instance, a laser projector 10 is mounted in said step 9. A laser beam from the laser projector 10 is transmitted and reflected on a special arc-shaped mirror-surface of a disc 8, then this reflected beam is detected by a light receiver of the laser projector 10 to measure the position and the approach state of the disc 8 to a heating cylinder block 6 is sequentially detected following the advancing of a rod 3. Since there is no mechanical contact between a moving object and a stationary object under the above-mentioned structural design, an error caused by the mechanical contact is absorbed and a follow-up mechanism part of an attached machine component is saved, thus miniaturizing the titled device.
Patent JP-H10282620-A (JP)
Title: Image forming method
Inventor: TAKIYAMA NOBUYUKI
IPC: G03C8/50
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide the image forming method capable of forming an image high in density in a short time and in discrimination in low Dmin and superior in storage stability of an image by heating a silver halide photosensitive material in the presence of a compound for reacting with silver halide and forming a slightly soluble silver salt. SOLUTION: The silver halide photosensitive material contains the photosensitive silver halide, a basic metal compound slightly soluble in water, a hydrophilic binder, and a reducing agent on a support and a silver image is formed after imagewise exposure or at the same time as the exposure by overlaying the surface of this material with a sheet containing a compound capable of forming a complex by reaction with metal ions for composing the basic metal compound and physical development nuclei and heating them in the presence of water and a halogen solvent. In this case, the heating is performed in the presence of the compound that forms a slightly soluble silver salt by reacting with silver halide.  The complex forming compound is represented by the formula in which each of R1 and R2 is an H atom or an aliphatic group or the like; R3 is an H atom or an aliphatic or acryl group or the like; and each of R4 -R7 is an H atom or an aliphatic or carboxy group or the like.
Patent JP-H01260179-A (JP)
Title: Membrane structure
Inventor: NAKAMURA YOSHIHIRO
IPC: E04H15/64
Filed: 1988-04-12
Abstract: PURPOSE:To lighten the weight of a roof frame, by bridging a cable beam consisting of upper chord and lower chord cables, and tie members, between frames, and by lining the upper chord cable with a membrane member, to be tied with the lower chord cable, and with tension introduced into the membrane member. CONSTITUTION:An upper chord cable 1 is horizontally bridged between the upper ends of frames (b) or is bridged projecting to the lower section, and a lower chord cable 2 is bridged between the lower ends of the frames (b) to be projecting to the upper section and is slidably supported via rollers 5. The upper and lower chord cables 1, 2 are connected to each other with a plurality of the members 3, and the upper chord cable 1 is lined with a membrane member 4. Then, the introduction of a tension to the membrane member 4 is executed by pulling both the ends of the lower chord cable 2 to the external side and by pulling the upper chord cable 1 to the lower side via the tie members 3. As a result, a frame is composed of cable beams, and so a roof frame is simplified, and the weight can be lightened.
Patent JP-H1032114-A (JP)
Title: Magnetic viscous fluid
Inventor: FOISTER ROBERT THOMAS
IPC: H01F1/44
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To maximize the turn-up ratio by specifying the grain size in major part of the entire grain sizes and respective wt.% of the first and second groups with respect to the total weight of the magnetic particles, as well as the first mean diameter ratio with respect to the second mean diameter. SOLUTION: Spherical or almost spherical particles are manufactured by the decomposition of ferropentacarbonyl. The particles of two kinds of grain size groups, i.e., those of the small diameter and the large diameter are to be selected. The particle group in the large diameter has the mean diameter with the standard deviation smaller than about 2/3 of the mean diameter. The particle group in the small diameter has the mean diameter with the standard deviation smaller than about 2/3 of the mean diameter. The particles in the diameter of 1-10 microns and the mean diameter of the large size particle group is preferably 5-10 times of the mean diameter of the small-type particle group. Furthermore, the weight% of respective two groups with respect to the whole content is specified to be 0.1-0.9.
Patent JP-S63255025-A (JP)
Inventor: KAWAKAMI HIROSHI
IPC: A47L9/06
Filed: 1987-04-10
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-S62245727-A (JP)
Title: Frequency synthesizer transmission equipment
Inventor: FUJIOKA SHIGERU
IPC: H04B1/04
Filed: 1986-04-17
Abstract: PURPOSE:To complete the frequency switching in a transmission band in the shortest time in average without changing the loop constant of a PLL by fixing an output frequency of a transmission voltage controlled oscillator to a frequency near the center of a transmission enable frequency band at transmission standby. CONSTITUTION:A transmission frequency division ratio at the transmission is given to a variable frequency divider 5 via a terminal (a) so as to lock a PLL 6 by a transmission frequency, a lock signal is outputted to an AND circuit 12, a tansmission power amplifier 11 is operated by the AND condition with a transmission start signal fed from a terminal (d), a modulation signal from a terminal (b) to amplify the modulated output of a voltage controlled oscillator 4 and a transmission output to an output terminal (c) is obtained. After the end of transmission, the PLL 6 is reset to a transmission standby frequency by a transmission standby frequency setting circuit 21. Thus, the frequency at the transmission standby is set near the center in the transmission enable frequency band to complete the frequency changeover to any end in the band in the shortest time in average.
Patent JP-H01260798-A (JP)
Title: Dimmer
Inventor: TERUI KAZUAKI
IPC: H05B37/02
Filed: 1988-04-12
Abstract: PURPOSE:To prevent the heating of the vicinity of the operation portion of an operation knob by insulating the heat from the radiator of exothermic semiconductor elements for light control provided in a dimmer body with a supporter holding the operation knob. CONSTITUTION:A supporter 42 holding an operation knob 40 is also used for a thermal insulation plate, and formed to nearly square plate and in which an inserting hole of the knob 40 is provided. The supporter 42 is attached to the front surface of a radiator 23, and on the rear surface of the supporter 42 projecting stripes 46 to be contacted to the projecting bosses 32 of the radiator 23 are provided, and by these stripes an air convection space is formed between the rear surface of the supporter 42 and the front surface of the radiator 23. Thereby the heat from the radiator of exothermic semiconductor elements for light control can be insulated by the supporter to suppress the heating of the vicinity of the operation portion of the operation knob.
Patent JP-H09276713-A (JP)
Title: Separating method of mixture bed
Inventor: OBATA KASHU
IPC: C02F1/42
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a separating method for a mixture bed by which an entangled state of anion and action exchange resins which constitute the mixture bed can be prevented or loosened by a simple operation, each resin can be separated from the other, and regeneration failure due to cross contamination can be prevented. SOLUTION: This method to separate a mixture bed of anion exchange resin and cation exchange resin into each resin layer includes a process to heat the robins which constitute the mixture bed to prevent or loosen an entangled state of the anion exchange resin and the cation exchange resin, and a process to spread the mixture bed by supplying water which flows upward and then to separate into each resin by the difference in the specific gravities.
Patent JP-S6212799-A (JP)
Inventor: ROBAATO MITSUCHIERU KUROURU
IPC: C12N15/00
Filed: 1986-04-18
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-S5213323-A (JP)
Title: Self treating type camera
Inventor: GOTOU TOSHIO
IPC: G03B17/52
Filed: 1975-07-22
Abstract: PURPOSE: To clamp a leader for drawing a film unit between a pair of pressure rollers automativally with a closing operation of the back lid by connecting the back lid provided witht he pair of pressure rollers to the camera body with a hinge at a drawing aperture for the film unit. 
     COPYRIGHT: (C)1977,JPO&Japio