baber/WOPTO huggingface dataset:
Patent JP-S5289383-A (JP)
Title: Sensor apparatus for detecting and confirming operation of sound produ cing device
Inventor: YAMADA ATSUSHI
IPC: G08B17/10
Filed: 1975-09-04
Abstract: PURPOSE: To provide a sensor apparatus for detecting and confirming operation of sound producing device, which incorporates sound producing unit that produces sound when sensor of fire alarm apparatus is activated, whereby inspection can be made with ease and reliability, and at the time of emergency, fire can be extinguished at early stages and prompt refuge is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09292433-A (JP)
Title: Insulation diagnosis apparatus for electric equipment
Inventor: HORIKOSHI KAZUHIKO
IPC: G01R31/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To specify the measuring channel to be used automatically in the insulation diagnosis apparatus for the electric equipment having a plurality of the measuring channels. SOLUTION: A judging device 6 judges whether a selector 5 has received a broadcast wave 8 for every selected measuring channel or not. Antennas 41 and 42 are connected. The measuring channel, which has received the broadcast wave, is automatically set as the measuring channel used in the diagnosis of insulation. The judging device performs the insulation diagnosis in a short time, by using only the selected measuring channel. When partial discharging 2 is generated in an electric equipment 1, electromagnetic wave 3 is generated. When the antenna detects the electromagnetic wave, it is judged that the partial discharging is generated in the electric equipment in the judging device 6. Furthermore, a simulated signal can be utilized in place of utilizing the broadcast wave.
Patent JP-S5535010-A (JP)
Title: Production of polychlorinated ethane
Inventor: WAKABAYASHI SHINZOU
IPC: C07C19/055
Filed: 1978-09-04
Abstract: PURPOSE: In the production of polychlorinated ethanes from ethylene and chlorine in liquid phase, the hydrochloric gas and unreacted ethylene are recovered from the exhausted gas from the reactor and used, thus preventing the formation of the detonating gas and increasing the efficiency of the substitution chlorination.  
     CONSTITUTION: In the production of polychlorinated ethanes from ethylene and chlorine in liquid phase, a chlorine gas is fed from pipe 3 in the upper space 15 that is formed by dividing the chlorine absorber 1 which is provided outside reactor 2, with packed layers 13 and absorbed into the reaction mixture fed from pipe 8 to the top of the absorber 1. The chlorine-absorbing liquid is sent through pipe 6 into reactor 2 and subjected to the substitution chlorination with ethylene from pipe 4 or chlorinated ethane from pipe 5. The hydrochloric gas and unreacted ethylene from the reactor 2 are fed to bottom space 15-a or top space 15, thus diluting the absorbed gas in the chlorine gas with the hydrochloric gas and simultaneously effecting the rapid addition reaction of chlorine to ethylene. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61266583-A (JP)
Title: Reactive ion etching method
Inventor: SHINTANI MASAKI
IPC: C23F4/00
Filed: 1985-05-20
Abstract: PURPOSE:To considerably reduce the number of stages after an etching stage when an SiO2 film is etched by a reactive ion etching method, by using gaseous flon mixed with gaseous SiCl4 as a reactive gas. CONSTITUTION:When an SiO2 film is etched by a reactive ion etching method using a substrate having the film as one of electrodes, gaseous flon such as CF4 or C2F6 is mixed with 20-40% gaseous SiCl4 and used as a reactive gas. Since no polymer film remains after the etching, a stage for removing a polymer film is made unnecessary, and a newly damaged layer is not formed by chlorine radicals generated from the SiCl4 during the etching. Thus, the number of stages after the etching stage can be considerably reduced.
Patent JP-H048952-A (JP)
Title: Unbalance correction method for torque converter
Inventor: KIKUCHI TOKIO
IPC: F16F15/34
Filed: 1990-04-24
Abstract: PURPOSE:To efficiently correct unbalance with high accuracy by filling oil in an outer member, measuring the magnitude of unbalance plural times while the outer member and an inner member are changed in phase, computing the magnitude of unbalance caused by the outer member and oil, combining a balance weight therewith, and thereby discharging oils thereafter. CONSTITUTION:After an inner member I has been incorporated in the inside of an outer member O, oil is injected into the outer member O and the magnitude of unbalance is measured in a state that both of the members are combined with each other in specified phase. Furthermore, the magnitude of unbalance is measured plural times, the result of measurement is operated so as to be processed thereafter, and unbalance caused by the inner member I is canceled, so that only the magnitude of unbalance caused by the outer member O and oil is thereby computed. In the second place, in order to correct the aforesaid unbalance, a balance weight is formed with a band shaped metallic plate cut-off into a specified length, so that it is combined with the outer circumference of a torque converter at its specified position while oil within the outer member O is discharged. This thereby enables unbalance to be corrected while being conformed to an actual service condition, thereby making it possible to accurately adjust the weight of the balance weight.
Patent JP-S5580971-A (JP)
Title: Identifying device for multiple sound broadcast pilot signal
Inventor: RIYUU KOUICHI
IPC: H04H40/36
Filed: 1979-08-23
Abstract: PURPOSE:To prevent the malfunction caused by the shock noise of vibrations or impact by using the PLL circuit to the circuit which controls the multiple demodulator circuit in the TV multiple sound broadcast receiver. CONSTITUTION:The AM-modulated control signal of the TV multiple sound undergoes the AM detection as the pilot signal. After passing through buffer 2, one of the pilot signals is supplied to PLL circuit 10 and then compared at comparator circuit 11 with the output signal of divider circuit 12 in terms of the phase and the frequency. This output becomes the control voltage of VCO14 after passing through LPF13, and the output of VCO14 is divided and supplied to circuit 11 for the control given to the phase and the frequency. Output voltage V of LPF13 is compared with reference voltage VR at voltage comparator 15. Voltage VR corresponds to the intermediate frequency between two frequencies of the control signal and is turned to the stereo and bilingual control signals in accordance with the high and low output of comparator 15, and the signals sent from input signal detector circuit 20 are delivered through gates 16 and 18.
Patent JP-H08282448-A (JP)
Title: Grommet structure of tube for window washer
Inventor: KONDOU TAKAHISA
IPC: B60S1/48
Filed: 1995-04-07
Abstract: PURPOSE: To avoid deformation of a grommet caused by application of a load and to strengthen the supporting force of the grommet. CONSTITUTION: A grommet is formed from a front flange part 8a having a large diameter contacting with the front surface of a plate material and a rear flange part 8b having a small diameter contacting with the rear surface, and a reinforcement 8c is provided on the rear flange part 8b which lies on the side where the angle of a washer hose 6 to the plate material is acute. A concentrated load will act on the part of the rear flange 8b on the side with acute angle, but because of provision of reinforcement 8c having a large wall thickness, the part is precluded from deformation, and the rear flange 8b is prevented from slipping off simply from a through hole 9a, and the supporting force of the grommet can be strengthened.
Patent JP-H10301505-A (JP)
Title: Liquid crystal image display device and its manufacture
Inventor: TAKUBO YONEJI
IPC: G09F9/30
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain the IPS type liquid crystal image display device which has a high numerical aperture by connecting a counter electrode at plural places in a column direction in an image display part. SOLUTION: To evade the concentration of a charging and a discharging current on a liquid crystal cell in the row direction of the counter electrode 11, the counter electrode is provided with a vertical current bypass and also formed in a grating shape on scanning lines 8 and signal lines 7 across a thick insulating layer. Consequently, an opening part 21 is provided at an end part of a parted scanning line 8 to expose part of the scanning line 8, and the upper wire 22 of a multi-layered wire which is connected to the parted scanning line 8 including the opening part 21 at the time of the formation of a signal line 7 is formed.  Consequently, the charging and discharging currents of a liquid crystal cell are dispersed vertically or circumferentially to obtain the same effect with a great decrease in the resistance value of the counter electrode 11, and the pattern width of the counter electrode 11 which connects the counter electrode 11 between unit pixels can be made narrow, so that the aperture rate is improved.
Patent JP-H05322883-A (JP)
Title: Instrument for analyzing cell in urine
Inventor: NAKAMOTO HIROYUKI
IPC: G01N15/14
Filed: 1991-05-14
Abstract: PURPOSE:To obtain an automatic analyzer for analyzing cells in urine using flow cytophotometry. CONSTITUTION:The title instrument is constituted in such a way that scattered light and fluorescence from various kinds of cells contained in a urine sample are detected by flow cytophotometry and scattered light intensity data and scattered light peak number data are found from the scattered light, and then, fluorescence intensity data are found from the fluorescence. In addition, the scattered light is converted into pulse signals and the pulse width of the signals is converted into cell diameter data in accordance with known cell diameters. In addition, cells contained in the urine sample are automatically classified and counted by storing in advance actually measured data indicating the feature of each kind of cell as cell discriminating values and analyzing the data of detected cells in accordance with the stored cell discriminating values.
Patent JP-S5734106-A (JP)
Title: Nitrogen-containing copolymer, its production, paint comprising same and formation of film
Inventor: MIYAKE TETSUYA
IPC: C08F12/00
Filed: 1980-08-08
Abstract: PURPOSE: A linear copolymer capable of forming flexible films by electrodeposition, comprising repeating units containing a substituted aminoethyl group and repeating units of a specified structure.  
     CONSTITUTION: A linear copolymer comprising repeating units of formula I, wherein R 1  and R 2  are each H, a 1W20C alkyl, cycloalkyl, a 6W20C aryl or the like, and repeating units of formula II, wherein W and V are each H or 1W8C alkyl, phenyl or a halogen and/or repeating units of formula III, wherein W and V are defined as above and/or repeating units of formula IV, wherein W and V are defined as above or further comprising repeating units of formula V, wherein R 3  is H, CH 3 , a halogen, carboxymethyl or cyano, R 5  is H or a group of formula VI, in which R 3  is H or a 1W20C alkyl, R 6  is a group of formula VII, in which R 4  is H, a 1W20C alkyl, a cycloalkyl or a 6W20C aryl, cyano, H, a halogen or the like. This copolymer can form films by electrodeposition. The films formed have excellent flexibility, and the curing of the film is easy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H045716-A (JP)
Title: Computer terminal equipment
Inventor: NISHIKAWA KOJI
IPC: G06F1/26
Filed: 1990-04-24
Abstract: PURPOSE:To reduce further the deterioration of a display device due to the screen display of a fixed pattern by turning off the power supply of the display device power supply control part when a human body detecting device detects that no person is in front of terminal equipment. CONSTITUTION:It is set by a time-out setting part 1 how many seconds after the last key input the power supply of the display device is to be turned off, and it is detected by an event generation detecting part 2 whether input from a keyboard or a plotting request or time-out are being generated or not. If an event is generated, it is decided by a time-out detecting part 3 whether or not the event is the time-out, and if the event is the time-out, the power supply of the display device is turned off by the display device power supply control part 5. If it is not the time-out, an event processing part 4 processes the generated event. Besides, even if the event is not generated when the human body detecting device detects the absence of the person in front of the terminal equipment, the power supply of the display device is turned off by the control part 5. Thus, the deterioration of the display device due to the screen display of the fixed pattern can be reduced further.
Patent JP-S5334065-A (JP)
Title: Brake oil pressure controlling system
Inventor: MIKI HARUO
IPC: B60T15/20
Filed: 1976-09-09
Abstract: PURPOSE: A brake oil pressure controlling system available for an amplified brake oil pressure by amplifying a constant oil pressure supplied steadily with a controlling valve in proportion to a treading force. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63290150-A (JP)
Title: Manufacture of ignition signal generator for internal combustion engine
Inventor: NOZUE YUTAKA
IPC: H02K21/38
Filed: 1988-04-30
Abstract: PURPOSE:To maintain a gap between a core tip and a rotor trigger piece constant and improve the efficiency of an apparatus by causing the dimensional tolerance of respective parts constituting said apparatus to concentrate between a mounting stay and a magnet. CONSTITUTION:A coil 3 is wound round a coil bobbin 2 obtained by insertion of a core 1 into a resin mold A, the tip 1' of said core 1 is made to strike against and be set in said resin mold, and a mounting stay 6 is also set in the resin mold A. Then, the tip 1' of said core 1 and the mounting hole 6' of said mounting stay 6 are positioned in their respective centers. On the other hand, a pin 11 biased by a spring 10 is embedded in a resin mold B, and as the resin mold A is caused to match the resin mold B at the time of molding, a magnet 5 is biased from a hole 12 provided in the mounting stay 6 by the tip 11' of said pin 11 so that a dimensional tolerance is caused to concentrate as a gap 9 between the magnet 5 and the mounting stay 6. In said state, a resin is injected into a space formed by the resin molds A and B so that an ignition signal generator is completed.
Patent JP-H04315822-A (JP)
Title: Recording data reading circuit for optical disk
Inventor: KUSANO TAIZO
IPC: G11B7/00
Filed: 1991-04-15
Abstract: PURPOSE:To read recording data without an error with a simple circuit by setting the amplifying degree of the reading signal of an optical disk to a value which is in inverse proportion to the frequency of the signal and obtaining a differentiation amplifying signal at a certain level regardless of a track position. CONSTITUTION:The track position of an optical disk 2 from its inner circumference and its outer circumference is divided into plural zones, and data are recorded on these zones at a frequency different for each zone. The resistance corresponding to the zone of differentiation amplification circuits 4 and 6 is set to a value which is in inverse proportion to the height of a recording frequency, and the input signal of an operating amplifiers OP1 and 2 are amplified at the amplifying degree in inverse proportion to the resistance value connected to them. Accordingly, by adjusting the amplifying degree of the operating amplifiers OP1 and 2 corresponding to the frequency of the reading signal from the disk 2, the signal can be taken out at a certain level or above. Noise influence is eliminated by setting the threshold voltage of a comparator 7 at high level. Thus, the data can be read without error and without fail with the simple circuit.
Patent JP-S5810242-A (JP)
Title: Information processor
Inventor: TAKEDA KATSUMI
IPC: G06F9/26
Filed: 1981-07-13
Abstract: PURPOSE:To obtain the firmware more than a control storage capacity, by testing whether or not a microprogram executing an instruction or a control routine is in a control storage with the microprogram. CONSTITUTION:One entry of a control storage address conversion table 11 consists of a relocation address and a V-bit indicating the relocation address and the effectiveness of the entry. The relocation address represents the address specifically given at each one word of a microprogram and the difference of the address actually provided on the control storage device. An address register (CASR)12 to access a control storage device 17 and a register (CSDR) 18 to store the data read out from the device 17 are provided, the content of the CSDR18 is interpreted and the operation designated with one microprogram word is executed.
Patent JP-2000296448-A (JP)
Title: Manufacture of optical element
Inventor: SHIGYO ISAMU
IPC: B24B13/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To drastically reduce grinding and polishing allowances by centering a lens before polishing optical function faces. SOLUTION: Both faces of a lens material 105, preferably the circumferential parts avoiding a region to be optical function faces of the lens, are sandwiched by centering holders 201, 202 to center and while the lens material 105 is rotated with its clamped between the holders 202, a rotating grinding wheel 203 is made to approach to the outer circumference to grind the outer circumference of the lens material 105. This constitution enables to provide the lens material having its outer circumference worked into prescribed diameter and edge shapes and centered. The thicknesses of the edges of the lens material after the centering grind are almost uniform and consequently the core of the lens material can be centered relatively highly precisely. Then, the both sides of the lens material are polished.
Patent JP-H02287140-A (JP)
Title: Method for testing corrosiveness shown by magnetic recording medium
Inventor: KONNO KIMIHIKO
IPC: G01N17/00
Filed: 1989-04-27
Abstract: PURPOSE:To conveniently and rapidly evaluate the unfavorable influence of a magnetic recording medium on a device using the medium by extracting a water-soluble ion from the medium and measuring the amt. of the ion. CONSTITUTION:After a magnetic recording medium is produced or the medium is held at a high temp. for a specified time, the specified area of the medium is randomly segmented, water-soluble ions such as chlorine ion and sodium ion are extracted and treated with pure water, and the amt. of the ion is measured. The corrosiveness of the medium against a device using the medium is predicted by measuring the amt. of the water-soluble ion in the medium in such a manner, and whether the medium is proper or not as a product is conveniently decided in the short time.
Patent JP-H02285510-A (JP)
Title: Magnetic recording medium original sheet and its production
Inventor: KAI YOSHIKAZU
IPC: C09D175/00
Filed: 1989-04-27
Abstract: PURPOSE:To obtain a magnetic recording medium having uniform physical properties and characteristic in good yield by specifying the thermal shrinkage factor of a magnetic recording medium obtained from the core and outside of the roll of a magnetic recording medium original sheet. CONSTITUTION:A magnetic layer is applied on a flexible substrate and dried, the surface is smoothed, and then the obtained material is rolled to obtain a magnetic recording medium original sheet. The long-sized original sheet rewound from the roll is sent into a furnace having winding and rewinding mechanisms and tension, speed and position control mechanisms, continuously heated, soaked at a specified temp. for a specified time, cooled and wound on a winding core. At this time, the thermal shrinkage factor over the entire length of the original sheet is controlled to <=0.06%, and the difference in the thermal shrinkage factor between the original sheet in the roll and the outside of the roll is controlled to <=10%. As a result, the yield is increased, and the variance of the physical property and characteristic values is reduced.
Patent JP-H05283827-A (JP)
Title: Circuit board
IPC: B32B15/08
Filed: 1992-04-01
Abstract: PURPOSE:To provide a heat-resistant, low-permeability circuit board, reluctant to react with copper, and easy to manufacture, by using polymer having a fluorine-containing aliphatic ring structure so as to form its insulating layers. CONSTITUTION:Polymers having a fluorine-containing aliphatic ring structure, as a material of a circuit board, include a polymer obtained by polymerization of monomers having a fluorine-containing aliphatic ring structure; and a polymer, having a ring structure in its main chain, obtained by ring polymerization of fluorine-containing monomers having at least two double bonds. The latter is preferable, and further it preferably has 20% ring structure in view of transparency and mechanical properties. Since those polymers are soluble to fluorine- base solvent, film of desired thickness can be obtained. In addition, they can be easily formed into film by means of heat. To manufacture circuit boards, the conventional techniques can be used to form insulating layers, and a metalized wiring layer on an insulating layer.
Patent JP-S5233228-A (JP)
Title: Automatic running control apparatus for vehicle
Inventor: IGARASHI MICHIAKI
IPC: H04B10/00
Filed: 1975-09-08
Abstract: PURPOSE: Sequential running control is automatically performed, and no operatoer is necessary for sequential operation e.g. running endurance test. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S588600-A (JP)
Title: Freezing and melting type sludge treating device
Inventor: HORIUCHI KOUICHI
IPC: C02F11/20
Filed: 1981-07-09
Abstract: PURPOSE:To securely confirm the time of completing a sludge-freezing process and enhance the operation efficiency of the title device, by providing at least one pair of electrodes on both sides of a freezing chamber and a melting chamber which are placed adjacently to each other and through which a sludge is passed sequentially. CONSTITUTION:A pair of electrodes 14, 15 attached with lead wires 14a, 15b are provided on both sides of the freezing chamber 3 and the melting chamber 4 which are placed adjacently to each other in a freezing and melting tank 1 and through which the sludge to be treated is passed sequentially. When the sludge is frozen by exchanging heat with a cold brine flowing inside a tube 12 passed through the interior of the freezing chamber 3, the differential of the resistance values of the electrodes 14, 15 is largely changed at the time of completing the freezing. Accordingly, the change is securely confirmed as the time of completing the sludge-freezing process, enabling to enhance the operating efficiency of the sludge treating device.
Patent JP-S63285366-A (JP)
Inventor: IBU PIPON
IPC: B60N2/22
Filed: 1988-04-30
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-S5636496-A (JP)
Title: Hydroxyalkyl etherified glycolipid ester and its preparation
Inventor: INOUE SHIGEO
IPC: C09K23/56
Filed: 1980-08-08
Abstract: NEW MATERIAL:The titled compounds of formula I (R 1  is methyl, H; R 2  is 11W15 hydrocarbon, when R 1  is methyl or 12W16C hydrocarbon, when R 1  is H; A is -CH 2  -CH 2 -O-; the total sum of s, t, u, v, w, x, y, and z is 1W60).  
     EXAMPLE: Polyoxypropylene [(2'-O-β-D-glucopyranosyl-β-D-glucopyranosyl) oxyalkanoic or-alkenic acid ester.  
     USE: Waxing compound, brightener, cosmetic oil, leather oil, lubricant or softener for fibers and wide ranges of other applications, because of their surface activity.  
     PREPARATION: A glycolipid of formula II is made to react with an alkylene oxide such as ethylene oxide in the presence of an alkali catalyst such as sodium metal or potassium metal at 70W120°C to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio