baber/WOPTO huggingface dataset:
Patent JP-H07288788-A (JP)
Title: Video telephone
Inventor: NUMATA TORU
IPC: H04N7/14
Filed: 1994-04-14
Abstract: PURPOSE:To reduce the storage capacity for storage of an absence message. CONSTITUTION:The picture signal out of the absence message is encoded by a picture signal encoding means 5 and has only one to several frames cut away and is stored as a picture signal for absence message by an absence message picture signal storage means 23. The voice signal out of the absence message is encoded by a voice signal encoding means 6 and is stored as a voice signal for absence message in time series by an absence message voice signal storage means 24. At the time of transmission of the absence message, these picture signal and voice signal for the absence message are multiplexed by a multiplexing means 9 and are transmitted by a transmission means 11.
Patent JP-H08273908-A (JP)
Title: Rotary variable resistor
Inventor: HONMA TOSHIO
IPC: H01C10/30
Filed: 1995-03-31
Abstract: PURPOSE: To provide a chip-shaped rotary variable resistor in which a stopper structure used to regulate the angle of rotation of an operating body is installed additionally. CONSTITUTION: A resistor 5 is printed and formed on the surface of a base 1, and a recessed part 1a comprising one pair of stoppers is formed at the inside of the resistor 5. An eyelet member 6 which is integrated with an intermediate terminal 4 is arranged at the inside of the recessed part 1a, an operating body 2 is supported so as to be rotatable on the base 1 by the eyelet member 6, and a slider piece 7 which is installed at the operating body 2 is brought into elastic contact with the resistor 5. A cylindrical part 8 which is turned inside the recessed part 1a is formed at the operating body 2, and four grooves 8b, for adjustment, which comprise respective fracture faces on both sides are formed on the upper part of the cylindrical part 8.  In addition, a projection part 8c comprising respective fracture faces on both sides is formed from the upper part to the lower part of the cylindrical part 8. A groove which is formed at the inside of the projection part 8c is continued to one of the grooves 8b for adjustment, the fracture faces of the projection part 8c come into contact with a stopper when the operating body 2 is turned and operated, and the angle of rotation of the operating body 2 is regulated.
Patent JP-H06264045-A (JP)
Title: Cold-curing urethane-modified epoxy adhesive composition
Inventor: ISHIGURO MINORU
IPC: C08G59/28
Filed: 1993-03-10
Abstract: PURPOSE:To obtain an adhesive compsn. excellent in storage stability, peel strength, etc., by mixing a urethane-modified epoxy resin, a specific core/shell- type powdered polymer, and a cold-curing epoxy resin curative. CONSTITUTION:This adhesive compsn. is prepd. by mixing a urethane-modified epoxy resin, a core/shell-type powdered polymer comprising cores made of a (meth)acrylate polymer having a glass transition temp. of -30 deg.C or lower (e.g. an n-butyl acrylate/ethylene glycol diacrylate copolymer) and shells made of a (meth)acrylate polymer having a glass transition temp. of 70 deg.C or higher (e.g. a methyl methacrylate/triallyl trimellitate copolymer), and a cold-curing epoxy resin curative (e.g. hexamethylenediamine).
Patent JP-S532078-A (JP)
Title: Sealing structure for semiconductor device
Inventor: INOUE KAZUO
IPC: H01L23/12
Filed: 1976-06-28
Abstract: PURPOSE: To carry out resin mold by forming a flow prevention barrage with a volatile insulating material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59203830-A (JP)
Title: Air-fuel ratio learning control apparatus for electronically controlled fuel injection type internal-combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/34
Filed: 1983-05-02
Abstract: PURPOSE:To improve the characteristics of air-fuel ratio control, by correcting a constant for calculating a basic injection quantity of fuel according to the direction in which deviation of all of the learnt correction factors are caused, when all of the learnt correction factors cause deviation in the same direction in determining a learnt correction factor by learning an air-fuel ratio feedback correction factor. CONSTITUTION:A learnt correction factor searching means reads out a learnt correction factor alpha0 from a RAM according to the engine speed N and load Tp, and a learnt correction factor means renews the learnt correction factor alpha0 by making a weighted average of the learnt correction factor alpha0 and an air-fuel ratio feedback correction factor alpha at the time of steady operation of an engine. A learnt correction factor judging means corrects a constant K used for calculating a basic injection quantity Tp of fuel together with the engine speed N and the quantity of intake air Q according to the direction of deviation in case that judgement is made by the learnt correction factor judging means that the learnt correction factor alpha0 causes deviation in the same direction under any operational conditions of the engine.
Patent JP-H02253123-A (JP)
Title: Radiant luminous flux measuring device
Inventor: MATSUMOTO YUKARI
IPC: G01J1/02
Filed: 1989-03-28
Abstract: PURPOSE:To accurately measure the entire radiant luminous flux of a long lamp having different radiant light distribution characteristic by receiving the luminous flux radiated from a light source to be measured which is supported by a supporting member by photodetector means provided on both end parts of an integration cylinder. CONSTITUTION:The luminous flux radiated from the light source 3 to be measured, supported by the supporting member 6 one part of which protrudes inside the integration cylinder 7 and which can move on a supporting shaft 5 in a direction parallel with the axis of the integration cylinder 7, is shielded by light shielding plates 2a and 2b so as to make only diffused luminous flux mutually reflected on an inner wall surface incident on photodetector means 4a and 4b. Then, the ratio of output signals obtained from the photodetector means 4a and 4b is found and the entire radiant luminous flux of the light source 3 to be measured is found from the ratio. With such constitution, errors in measurement caused by the nonuniformity on the inner wall surface of the integration cylinder 7 and the partial difference of the light distribution characteristic of the light source 3 to be measured is corrected and the entire radiant luminous flux from the light source 3 to be measured is easily and accurately found.
Patent JP-S561067-A (JP)
Title: Fault display device of electrophotographic apparatus
Inventor: OUJIDA HIDETSUGU
IPC: G03G21/00
Filed: 1979-06-19
Abstract: PURPOSE: To enable the knowing to fine contents of faults by checking the operation state of the apparatus, detecting the occurrence of any fault to display, and enabling the displaying of the number and kinds of the faults occured.  
     CONSTITUTION: The entire part of the copying machine is controlled by a control unit 21 and the operations of the respective mechanisms are checked by a supervisory unit 22. A driving control part 23, a high voltage control part 24, a paper feed conveying control part 25, a fixing device control part 26, a developing device control part 27 and an exposure device control part 28 are provided. The control parts 23W28 receive the start and stop signals at the specified timings from the control unit 21 and output the signals to the supervisory unit 22. The supervisory unit 22 discriminates whether the corresponding control parts are operating normally or not from the time relations with the signals that they received or the output levels. The signals from the control unit 21 are counted one by one by a copying sheet number counter 29 and are displayed in a display part 30. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08271112-A (JP)
Title: Refrigerator
Inventor: SUMIHIRO KATSUSHI
IPC: F25D17/08
Filed: 1995-03-31
Abstract: PURPOSE: To provide a compressor top-type refrigerator in which cold air can be efficiently blown into the refrigerator. CONSTITUTION: In a refrigerator 10 in which a refrigeration chamber 16 and a freezing chamber 18 are provided within a main body 22 of a refrigerator 10 and a ceiling part of the main body 22 is provided with a freezing cycle device such as a cooling device 36 and a compressor or the like, a cold air blowing duct 88 for use in feeding cold air from the cooling device 36 is arranged to be directed downwardly in a linear manner at a rear surface of the main body 22 of the refrigerator 10 and further a cold air inlet 54 for the refrigerating chamber communicated with the cold air blowing duct 88 is arranged at a rear surface of the refrigeration chamber 16. Then, a cold air inlet 68 for the freezing chamber communicated with the cold air blowing duct 88 is arranged at the rear surface of the freezing chamber 18.
Patent JP-H05243641-A (JP)
Title: Optical amplifier
Inventor: YONEYAMA KENICHI
IPC: H01S3/0941
Filed: 1992-02-27
Abstract: PURPOSE:To facilitate detection of noise light by providing a means to branch noise light emitted to the input side. CONSTITUTION:An optical amplifier 1 directly amplifies and emits light signal incident via an optical branch. At this time, the optical amplifier 1 generates noise light along with amplification of light signal, and noise light is emitted to the input side and the output side. The optical branch 2 consists of a photocoupler or an optical filter which transmits incident light signal, emits it to the optical amplifier 1, and reflects noise light emitted from the optical amplifier to emit it outside. Therefore, the optical branch 2 branches only noise light incident from the optical amplifier 1, so that noise light can be detected easily. In this case, the optical branch 2 can detect only noise light emitted to the input side, but can easily estimate the amount of noise light on the output side from the amount of noise light on the output side by previously detecting the correlation between the input side noise light and the noise light emitted to the emission side.
Patent JP-H03276231-A (JP)
Title: Format editing system for translation system
Inventor: UCHIDA MINAKO
IPC: G06F9/45
Filed: 1990-03-26
Abstract: PURPOSE:To easily change the format of a business form outputted from a program without correcting a source program but only changing the designation of the translation control information by converting the words showing the printing position and the character sizes/type styles of the attribute information on the user words into the designated value. CONSTITUTION:A word reference information production means 6 carries out the following operations when the words showing the printing position and the character sizes/type styles are included in the attribute information on the user words inputted from a wordattribute information store area 11. That is, the values of the printing position and the character sizes/type styles corresponding to their words are detected out of a control information store area 3 via a printing/editing code setting routine 7. Then these detected values are added to the user words as the printing/editing codes and set to a word reference information store area 12. Thus it is possible to easily change the format of a business form outputted from a program without correcting a source program but only changing the designation of the translation control information carried out in a translation state.
Patent JP-H08270766-A (JP)
Title: Lubricating oil feeding structure for planetary gear mechanism
Inventor: HOTTA TAKASHI
IPC: F16H3/44
Filed: 1995-03-31
Abstract: PURPOSE: To efficiently feed lubricating oil to the pinion shaft of planetary gear mechanism. CONSTITUTION: Planetary gear mechanism P is provided with a fixed planetary carrier 6, and a pinion 11i is rotatably supported to the planetary carrier 6 through a pinion shaft 10i. An annular lubricating oil feeding member 22 provided at a ring gear supporting member 13 rotated while supporting a ring gear 12 on the periphery is provided with a plurarity of fins 221 formed radially. Lubricating oil held inside the lubricating oil feeding member 22 is scattered by centrifugal force so as to be fed to an oil reservoir 19 formed at the side face of the planetary carrier 6 and therefrom fed to a needle bearing 16 for supporting the pinion 11i, through the oil passages 101 102 of the pinion shaft 101 .
Patent JP-H01252175-A (JP)
Title: Inverter device
Inventor: SHIMIZU KEIICHI
IPC: H02M7/48
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a high input power factor by providing a rectifier circuit, a voltage resonance type inverter circuit and a coupling capacitor circuit. CONSTITUTION:An inverter circuit is composed of a rectifier circuit 1, a smoothing capacitor 2, a resonance circuit consisting of a switching transistor(Tr) Q4, a capacitor C4 and an inductor L2 and an inverter circuit having an inductor L3. One output from the rectifier circuit 1 is connected at one end of the smoothing capacitor 2 through the series circuit of an inductor L1 and a diode D4, and the other output is connected to the other end of, the smoothing capacitor 2. A capacitor C3 is connected between a collector for the Tr Q4 and the inductor L1. Consequently, the inverter circuit is turned ON-OFF at a high frequency, and high-frequency voltage is generated in the resonance circuit. Accordingly, the high-frequency voltage is applied to a node between the inductor L1 and the diode D4 through the coupling capacitor C3, thus turning the diode D4 ON-OFF at a high frequency.
Patent JP-H07258698-A (JP)
Title: Fluid soap composition
Inventor: TADA MAKOTO
IPC: A61Q19/10
Filed: 1994-03-22
Abstract: PURPOSE:To obtain the subject soap composition containing pectin, reduced in generation of soap scum, excellent in foam stability, free from a fear about a tensional feeling, a tight feeling, etc., of the skin and having an excellent feeling in use. CONSTITUTION:This soap composition contains preferably 0.01 to 5wt.% pectin. In addition, the soap composition is preferably prepared by neutralizing a fatty acid such as coconut oil fatty acid with an alkali metal such as KOH or an alkanolamine such as triethanolamine. The mixture ratio of the soap is 5 to 30wt.% and the fluid detergent composition has preferably 600 to 1500cps viscosity at 25 deg.C and pH 8.4 to 10.0.
Patent JP-S554805-A (JP)
Title: Preparation of cathode-ray tube fluorescent screen
Inventor: YASHIMA KOUJI
IPC: H01J9/227
Filed: 1978-06-24
Abstract: PURPOSE: To prevent the change of the stripe width or falling-off of phosphor stripes, by eliminating decomposition capacity to polyvinyl alcohol by reducing a residual periodate after forming a matrix hole.  
     CONSTITUTION: Photoresist is applied to an inner surface of a glass panel, and the desired location of a photoresist film is exposed and hardened, and made insoluble to developing water. A non-exposed portion is dissolution-removed by developing water to form resist stripes. A non-luminous photo-absorbing film is made up on the stripes. The resist stripes are decomposition removed by a periodate to build up a matrix hole. A phosphor is filled to the matrix hole to form phosphor stripes. When making up a fluorescent screen of a cathode-ray tube by means of such a method, a residual periodate is reduction treated by a reducing agent after building up the matrix hole, decomposition capacity to polyvinyl alcohol is removed and the change of stripe width and falling-off are prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08273182-A (JP)
Title: Rotary recording device
Inventor: NAKAMURA KEISUKE
IPC: G11B11/10
Filed: 1995-03-31
Abstract: PURPOSE: To provide data reproduction in the optimal state from the point of view of an error rate in data reproduction utilizing magnetooptical effect and to provide a device of high reliability coping with an external environment. CONSTITUTION: This rotary recording device comprises an adjusting value compensating means as a precise positioning mechanism of a read-out head. The jitter amount of read data reproduced by a data reproducing circuit 105 is measured by a jitter measuring circuit 106. The minimum value of the jitter amount is judged in a minimum value deciding circuit 107 and a focusing driving output value is stored in an adjusting value storage circuit 108. When a driving circuit is in a normal state, the adjusting value is added in a compensating circuit 112 according to the adjusting value. Thus, a focal position in which the jitter amount of the reproducing signal is minimum is adjusted. In an adjusting state due to the change of external environments, etc., the driving output value is directly controlled by an external control means such as CPU independent of a phase compensating circuit.
Patent JP-S62234934-A (JP)
Title: Detecting method of up/down direction registering error for rotary press
Inventor: KITAZAWA TAKASHI
IPC: B41F33/06
Filed: 1986-04-04
Abstract: PURPOSE:To detect an up/down direction registering error between respective colors accurately by performing a photoelectric detection, obtaining distances to respective sides crossing perpendicularly and operating the distances between the centers of marks. CONSTITUTION:When respective mark 121-132 are detected sequentially and optically on a detection line 11 with reference to referential point Po, by means of a reflective type optical sensor in accordance with the transfer of a roll paper, distances D0-D7 to respective perpendicularly crossing sides 12a, 13a and oblique sides 12b, 13b of respective marks 131-132 are obtained according to the difference of detecting time. Considering the distance D0, D3, D4, D7 to respective perpendicularly crossing sides 12a, 13a, an up/down direction registering error DELTAD1 can be obtained by the following formula, DELTAD1= d-D=1/2[(D7+D4)-(D3+d0)]-D, wherein (d) is an actually measured distance between respective centers Pc1, Pc2 based upon the perpendicularly crossing sides 12c, 13c of an original pattern with respect to respective parts of marks 121, 131 and 122, 122 thereby the up/down direction registering error DELTAD1 can be obtained based upon D0, D3, D4, D7.
Patent JP-H04290661-A (JP)
Title: Lubricating structure for differential device
Inventor: HONDA ATSUSHI
IPC: F16H57/04
Filed: 1991-03-16
Abstract: PURPOSE:To improve the durability for the load in the advance differential movement by lowering the surface pressure in the contact part in the advance differential movement where the using frequency is high and the load is large, without deteriorating the lubricating function of the contact part between a pinion shaft and a pinion. CONSTITUTION:As for a lubrication structure, a pinion 24 is supported in turnable manner on the shaft of a pinion shaft 30, and a flat surface part 34 is constituted on the outer periphery of the pinion shaft 30 so that a passage for lubricating oil is constituted in the contact part between the pinion shaft 30 and the pinion 24. The position of the flat surface part 34 is set eccentric in the peripheral direction of the pinion shaft 30 so that the contact area of the part 36 which receives load when a differential device is in advance differential movement becomes larger than that in the retreat differential movement, among the contact part.
Patent JP-H02254888-A (JP)
Title: Encoder
Inventor: YAGISAWA TOSHIHIRO
IPC: H04N19/65
Filed: 1989-03-28
Abstract: PURPOSE:To compress a data quantity in a simple circuit configuration by digitizing a television signal, and encoding this digitized television signal by means of the same predicted encoding circuit. CONSTITUTION:Luminance signal data band-compressed by a compressor 14 are supplied to a memory circuit 16, which functions as a bit converter and a buffer. On the other hand, color difference signals Pb and Pr inputted from terminals 4 and 6 are digitized at a sampling frequency 14.85MHz to eight bits by A/D converters 20 and 26, and supplied to band compressors 22 and 28 in the same way as the luminance signals. Further an audio signal inputted from a terminal 8 is sampled at 34.52kHz by the A/D converter 30 to the 16-bit data, and made into the 8-bit data by a buffer 32. Sampling clocks supplied to A/D converters 12, 20, 26 and 30 are obtained from a clock generator 42.
Patent JP-H01248555-A (JP)
Title: Semiconductor device
Inventor: ABE KAZUHIKO
IPC: H01L29/78
Filed: 1988-03-29
Abstract: PURPOSE:To prevent formation of a parasitic bipolar transistor and to avoid latchup by growing n-type silicon on an oxide film adjacent to an n-channel transistor formed inside a substrate and by forming a p-channel transistor therein. CONSTITUTION:Oxide film 3s are selectively formed on the surface of a p-type silicon substrate 1 to define element regions and a gate oxide film 8 is formed in an element region. Then a polycrystalline silicon layer is deposited and a gate electrode 9 is formed by selective etching. Ion implantation is carried out using the gate electrode 9 as a mask to form an n-type source drain region 4. Polycrystalline silicon is deposited and left only on the oxide film 3 by being selectively etched, and a silicon layer 17 is formed after single crystallization by laser annealing. A gate oxide film 18 and a gate electrode 10 are formed on a silicon layer 17. A p-type source drain region 6 is formed by ion implantation of boronic acid using the gate electrode 10 as a mask. A contact hole is provided to fix metal wirings 12-15. According to this constitution, a p- channel region and an n-channel region approach each other and development of latchup can be prevented since both regions are insulated.
Patent JP-H07288121-A (JP)
Title: Sealing structure of explosion-proof battery
Inventor: KITAKATA MASAKAZU
IPC: H01M2/12
Filed: 1994-04-15
Abstract: PURPOSE:To provide an explosion proof sealing for a battery capable of simplifying assembly work and process control and surely preventing ignition and explosion of the battery. CONSTITUTION:A conductive thin plate 50 is arranged in the upper part of a diaphragm plate 90 so as to cross the plate 90 in the direction of diameter. Facing edges 50b, 50c of the thin plate 50 are interposed between peripheries of a terminal plate 30 and a metal plate 100 through an insulating material 60 on the either one of upper and lower surfaces to electrically bring the terminal plate 30 into contact with the metal plate 100 through only the thin plate 50. When the diaphragm plate 90 is expanded by the specified amount by abnormal increase in the internal pressure of a battery, the thin plate 50 is broken by the pressure applied by the diaphragm plate 90, and the terminal plate 30 and the metal plate 100 are insulated.
Patent JP-H07278836-A (JP)
Title: Surface treating composition for metallic material containing aluminum and surface treatment
Inventor: YOSHIDA MASAYUKI
IPC: B05D7/14
Filed: 1994-04-15
Abstract: PURPOSE:To produce a surface treating composition for surface-treating a metallic material containing aluminum capable of giving excellent corrosion resistance and coating material adhesiveness by preparing a composition containing phosphate ion, condensed phosphate ion and a water soluble polymer expressed by a specific formula in a specific ratio. CONSTITUTION:This surface treating composition containing 1-30 pts.wt. phosphate ion, 0.1-10 pts.wt. condensed phosphate ion and 0.1-20 pts.wt water soluble polymer expressed by the formula (each of X<1> and X<2> is individually hydrogen atom, a 1-6C alkyl group, a 1-6C hydroxy alkyl group, respectively and each of Y<1> and Y<2> is individually hydrogen atom or the like, respectively) is prepared. A surface treating solution containing the surface treating composition and adjusted pH to <=6.5 is brought into contact with the surface of a metallic material containing aluminum at 30-65 deg.C for 5-60sec and the metallic material is washed and dried by heating. As a result, excellent corrosion resistance, coating material adhesiveness and sliding property are given to the surface of the metallic material before this coating.