baber/WOPTO huggingface dataset:
Patent JP-H07182799-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IKEDA MASAHIRO
IPC: G11B15/087
Filed: 1991-03-25
Abstract: PURPOSE:To secure interchangeability between media by providing such a switching means for a follow-up characteristic that a follow-up characteristic is narrow at the time of confirming a follow-up characteristic of a variable frequency oscillator and a follow-up characteristic is wide at the time of reproducing. CONSTITUTION:An analog switch 7 constitutes a switching means for a follow-up characteristic to switch a follow-up characteristic of a variable frequency oscillator 6. And it is turned on or turned off by a switching signal from a circuit not illustrated here in accordance with a mode. This analog switch 7 is turned on at the time of magnetic recording and a capacitor 6d is connected to a capacitor 6c in parallel, and it is turned off at the time of magnetic reproducing and the capacitor 6d is separated from the capacitor 6d. Therefore, the variable frequency oscillator 6 has a narrow follow-up characteristic at the time of magnetic recording, and the original follow-up characteristic is recovered at the time of magnetic reproducing.
Patent JP-H113998-A (JP)
Title: Electrical characteristics evaluation device/method and recording medium for recording electrical characteristics evaluation program which is computer readable
Inventor: TANIMOTO KOKICHI
IPC: G06F17/50
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To correspond to a case when the impurity distribution of a semiconductor substrate is not uniform, while taking quantum mechanical considerations into account in calculation time equal to the simulation of classical theory. SOLUTION: A Δz calculation means 21 finds a difference between inverted layer capacity by classical theory and inserted layer capacity by quantum theory and calculates Δz with is the thickness of the semiconductor substrate, equivalent to the difference in the inverted layer capacities. A discrete lattice generation means 23 generates a Delaunay-type discrete lattice for the structure of a semiconductor element executing evaluation.  An electrical characteristics calculation means 25 sets the density of the trnasmission-type charge of a channel in the semiconductor device at a discrete lattice on the boundary of the insulating film and the semiconductor substrate and at a discrete lattice point in the semiconductor substrate, where a distance from the boundary of the insulating film and the semiconductor substrate is equal or shorter than the stored Δz is set to zero, and the electric characteristic of the semiconductor device is calculated.
Patent JP-H01235457-A (JP)
Title: Multifunctional telephone set
Inventor: OSHIKA MIDORI
IPC: H04M11/00
Filed: 1988-03-16
Abstract: PURPOSE:To prevent a useless key operation by determining a function to be assigned to a soft key according to the call state of a telephone set and a service class previously set in the telephone set, and indicating only the name of the determined function on an indicator. CONSTITUTION:The function to be assigned to the soft key 15 is determined according to the call state of the telephone set and the service class previously set in the telephone set, and only the name of the function determined to be assigned is indicated as a soft label on the indicator 16. Accordingly, the function not permitted to said telephone terminal is never assigned to the soft key 15. Besides, since only the information of the function determined to be assigned is indicated as the soft label, only the information of service capable of being offered can be shown to a user. Thus, the useless key operation can be prevented.
Patent JP-H05266359-A (JP)
Title: Merchandise sales data processor
IPC: G07G1/12
Filed: 1992-03-17
Abstract: PURPOSE:To permit a discount processing when the purchase total amount of discount regulated merchandises is more than a reference amount by setting a discount flag in the single sale table of a merchandise being a discount object, setting a discount amount and executing the discount processing when the purchase total amount of the discount regulated merchandise is more than the reference amount and the merchandise being the discount object is sales-registered. CONSTITUTION:POS terminals 1 are connected to a file processor 2 provided with a function summing up sales data on the respective merchandise which are sales- registered through a transmission line 3. The discount flag of the single sale file 4 in the file processor 2 is set to one in the case of the merchandise being the discount object, and it is reset to zero in the case of the merchandises except for said merchandise. The discount amount for a unit price is stored as discount data as to the merchandise being the discount object. CPU 10 compares the content of the total of the regulated merchandise with the previously set reference amount. When the content is more than the reference amount, the discount amount is added to the content of the discount amount total unit. A printer 16 prints a single sale code and discount data on a receipt.
Patent JP-H03265765-A (JP)
Title: Oil seal device
Inventor: MOROISHI NORIYASU
IPC: F16J15/32
Filed: 1990-03-12
Abstract: PURPOSE:To prevent to hurt the outer circumferential surface of a shaft body and to reduce the time to replace an oil seal by making the oil seal installed to the aperture of a container body removed by pulling a projection piece projected from the side surface of the aperature. CONSTITUTION:An oil seal main body 1 is replaced with a new one by loosening a bolt 13 and removing an outer cover 12 installed to a container body 10, pinching the projection piece 7 of the oil seal main body 1 which is formed to project at the side surface of the container body 10 by using a pinchers or the like, pulling it almost parallel in the direction of a rotary shaft 11 at the outside of the container body 10, and removing it from the aperture of the container body 10. As a result, the sharp tip never hurts the outer circumferential surface of the rotary shaft 11, and the abrasion of a lip 5 is never expedited. For the same reason, the sliding surface with a bearing is not hurt, and it is not necessary to replace the bearing and the rotary shaft 11. Furthermore, the working time necessary to replace the oil seal main body can be reduced.
Patent JP-H10253180-A (JP)
Title: Turbo refrigerating machine
Inventor: FURUSAWA SHINPEI
IPC: F25B1/053
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a turbo refrigerating machine capable of maintaining the refrigerating gas pressure and lubricating oil of a plurality of compressors at proper values and realizing a stable operation. SOLUTION: An oil recovery device 9 for recovering lubricating oil mixed in a refrigerant to oil tanks 3 and 14 is provided in a refrigerant system. A recovery system of the oil recovered by the oil recovery system 9 is connected to venturi tubes 21, 22, 31 and 32 arranged in a lubricating oil system so that the recovered oil is returned to the oil tanks 3 and 14. When compressors 1 and 12 are switched to the operation of a single compressor or to the simultaneous operation of a plurality of compressors, the balance piping of a refrigerant gas side is connected to that of a liquid side by a balance piping having venturi tubes. Opening/closing valves 29 and 30 are provided in the balance piping to open/close the valves under the peration.
Patent JP-H03260627-A (JP)
Title: Liquid crystal device
Inventor: HARA MITSUYOSHI
IPC: G02F1/1337
Filed: 1990-03-12
Abstract: PURPOSE:To prevent the generation of static electricity during a rubbing treatment by providing conductive layers having 1X10<10> to 1X10<13> OMEGAcm resistance value on substrates and under electrode layers. CONSTITUTION:The liquid crystal device which is constituted by providing the transparent electrode layers 12 respectively on substrates 11a, 11b and further, providing the oriented film layers 13 thereon and crimping a liquid crystal layer between these substrates 11a and 11b is provided with the conductive layers 16 having 1X10<10> to 1X10<13> OMEGAcm resistance value on the substrates 11b and under the electrode layers 12. The electric charges generated by the rubbing treatment are gradually discharged via these conductive layers 16 and, therefore, the generation of static electricity is obviated and the oriented films are not broken. The liquid crystal device which is free from unequal display is thus obtd.
Patent JP-S55151879-A (JP)
Title: Band compressing device for video signal
Inventor: IDE AKIFUMI
IPC: H04N7/12
Filed: 1979-05-16
Abstract: PURPOSE:To realize the high-quality band compression by deleting the information quantity in the space frequency direction and at the comparatively flat area of the picture signal in the case of the band compression of the predicting coding system and then deleting the information quantity in the luminance direction at the area where the change is intensive each. CONSTITUTION:The video signal sent from video signal input terminal 10 is digitized through A/D converter 11 and then applied to information quantity discriminator 12 and data converter 14. And converter 14 is driven in accordance with the information quantity decided through discriminator 12. On the other hand, the output of discriminator 12 is applied to index signal generator 13 to produce the index signal showing the mode, the area and others of the data conversion. This produced index signal is then applied to index signal inserter 15. Then the calculation is given to the information quantity of the prescribed section of the video signal received the A/D conversion via the counter, the divider, the logarithm arithmetic unit and others provided in discriminator 12. Based on this calculation result, the picture quality is decided. And the deleting method is changed for the information quantity via converter 14 and according to the decision result in order to carry out the compression. Then the index signal is inserted to be delivered.
Patent JP-H01233131-A (JP)
Title: Alarm device for automobile
Inventor: ONO SATOSHI
IPC: B60Q5/00
Filed: 1988-03-15
Abstract: PURPOSE:To improve the alarm effect by utilizing sound and light by controlling the supply of electricity for head lamps, etc. according to the ON/OFF-state of a horn switch of an automobile and composing the alarm of a horn and the lighting of a high beam lamp, etc. CONSTITUTION:When a horn switch 1 is turned-ON, a relay Ry1 is supplied with electricity from an on-vehicle battery 2, and an all-time opened relay contact point 3 is closed, and a horn 4 is supplied with electricity from the on-vehicle battery 2, and transmits sound. Through the electric conduction of the relay Ry1, another all-time opened relay contact point 11 is closed, and an all-time closed relay contact point 13 is opened. Therefore, even if a selecting switch 7 is closed to each contact point (b), (c) side for the supply of electricity into a low beam lamp 5, electricity is supplied into a high beam lamp 6 through the relay contact point 11, and the lamp 6 comes ON. The alarm effect can be improved by composing the sound due to the alarm of the horn 4 and the light due to the lighting up of the high beam lamp 6.
Patent JP-H06269623-A (JP)
Title: Filter device and its manufacture
Inventor: YAMAMOTO KATSUTOSHI
IPC: B01D46/02
Filed: 1993-03-19
Abstract: PURPOSE:To ensure that a filter device is compact with a large filtration area and thereby a gas is prevented from becoming contaminated by an off-gas by making the inner peripheral surface of flow-through holes formed in a plate- like support and the outer peripheral surface of the end of a cylindrical filter element in thermally melting synthetic resin, and connecting both by thermal deposition. CONSTITUTION:The filter device comprises a rigid plate-like support 9 and filter elements 10. The support 9 has flow-through holes 13 formed, for example, in a zigzag fashion, and is of thermally fusible synthetic resin. A sheet outside the filter element 10 is also of thermally fusible synthetic resin. In addition, one end 10a of the filter element 10 is fitted into the flow-through hole 13, and is fixed airtightly by thermal deposition at a thermally deposited part 78. Consequently, the filtration area is enlarged for a compact constitution, so that a filtering action is performed at low pressure loss, and no adhesive needs to be used, thus preventing a gas from becoming contaminated by an off-gas generating from the adhesive.
Patent JP-H11255924-A (JP)
Title: Organic thin film and liquid crystal device
Inventor: TAKENAKA SHUNSUKE
IPC: B05D1/20
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain an organic thin layer that can form a homogeneous membrane with a reduced nuber of laminations and is useful as an oriented film for liquid crystal devices. SOLUTION: For this organic thin layer, a pendant type liquid crystal polymer that includes silicon in the main chain in which these silicon atoms bear through a spacer groups such as an alkylene group a liquid crystal mesogen group, is used. The liquid crystal mesogen group preferably bears s fluorine-containing terminal group. In a preferred embodiment, this liquid crystal polymer comprises 40-60 mol.% of the recurring units of formula I (Meso represents a liquid crystal mesogen group in combination with X; X is fluorine of the like; n is 2-10) and 60-40 mol.% of the recurring units of formula II and has a number-average molecular weight of 1,000-100,000. This organic membrane is prepared by the Langmuir Blodgett membrane technique or the like.
Patent JP-S58178481-A (JP)
Title: Diagnosing method of disease condition
Inventor: MIURA JIYUNKICHI
IPC: G06Q50/22
Filed: 1982-04-14
Abstract: PURPOSE:To decide on a disease and its condition uniformly, by analyzing urine with chromatography, and dividing plural specific analyzed components by the amount of components having some community of analytic results and obtaining multidimensional representation. CONSTITUTION:Sample urine to be analyzed is contained in test tubes set on the turntable 2 of an automatic sampler 1. An eluent in a regent bottles 10A is flowed into separating columns 13 and 14, whose contents are placed in a equilibrium state. The sample urine in the turntable 2 is held in a sampling coil 4 a specific time after an analyzer is driven. Then, an injector 3 rotates to allow the sample urine to enter the separating columns 13 and 14 together with the elent. Separated components from the separating columns 13 and 14 are supplied to an U-V monitor 17, where they are analyzed. The analytic result is divided by the amount of components having some community of the analytic result to make an accurate decision.
Patent JP-H06252005-A (JP)
Title: Lead terminal for electrolytic capacitor
Inventor: SUZUKI MASAYOSHI
IPC: H01G9/008
Filed: 1993-02-24
Abstract: PURPOSE:To prevent the expansion at the time of pushing in a lead wire or the bending at pressing by forming a composite aluminum wire consisting of a high-purity aluminum layer around a low-purity aluminum wire. CONSTITUTION:An object about 99.6%-99.9% in purity is used for the low-purity aluminum wire 3 constituting the core material of a composite aluminum wire 5. A dilute aluminum alloy, where the element of Mg, Si, or the like is added to aluminum base metal, is also applicable to the low-purity aluminum wire 3. It is to be desired that aluminum 99.9% or more in purity should be used for a high-purity aluminum layer 4 formed around the low-purity aluminum wire 3. It is to be desired that the sectional area percentage of the low-impurity aluminum wire 3 in the composite aluminum wire 5 should be in the range of 20-90%.
Patent JP-S55153113-A (JP)
Title: Automatic level control circuit
Inventor: NAKANO MASATERU
IPC: H03G3/20
Filed: 1979-05-16
Abstract: PURPOSE: To exercise automatic level control adequate for both stereophonic broadcast and bilingual broadcast by alternating a mode in which individual amplitude detecting circuits for two CHs provide gain amplification with that in which gain adjustment is made by the mean output of amplifying detecting circuits for both CHs.  
     CONSTITUTION: A two-CH ALC circuit consists of signal input terminal 1, variable gain amplifier 2, gain control terminal 3, signal output terminal 4, amplitude detecting circuit 5, diode D, capacitor C and change-over swtich 7. Accompanying characters (a) and (b) show groups for the 1st CH and 2nd CH respectively. Once an input signal is input to input terminal 1a, a voltage corresponding to the output is developed across capacitor Ca. Amplitude detecting circuit 5b is the same. With a change-over switch placed at side (x), the level is suitable for a stereophonic signal and with the contact closed at side (y), the level is suitable for a bilingual broadcast signal. Therefore, automatic level control adequate for the both can be exercised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61223451-A (JP)
Title: Automatic hot-water supplying bath boiler
Inventor: FUJISHITA KAZUO
IPC: F24H1/16
Filed: 1985-03-26
Abstract: PURPOSE:To increase the pouring amount of hot-water without enlarging the capacity of a tap-controlled water heater by re-heating the hot-water, obtained by the tap-controlled water heater, by a heat transfer tube and pouring it into a bathtub. CONSTITUTION:When an automatic operation switch is put ON under a condition that a hot-water delivery cock 11 is closed, water is conducted from a water supplying circuit 35 and an electric controller 39 is operated to open a solenoid valve 32 of gas for the tap- controlled water heater and ignite a burner 25. Heated hot-water is sent into a rise-up pipe 23, an output water boiler section 21 and the heat transfer tube 20 sequentially. In this case, an ignitor is operated to ignite the burner 26 for the bath boiler and the hot-water is re-heated by the heat transfer tube 20, thereafter, is poured into the bathtub through a circulation inlet pipe 15. On this time, a signal is sent to the proportional control valve 33 of the tap- controlled water heater 2 by a temperature sensor 30 through the electric controller 29 so that a hot-water temperature becomes a desired temperature and, thus, the pouring hot-water temperature is controlled. When the amount of hot-water in the bathtub has arrived at a desired amount, a water level sensor 29 is operated, the conduction of water through the water supplying circuit 35 is stopped and the burner 25 for the tap-controlled water heater as well as the burner 26 for the bath boiler are extinguished.
Patent JP-S51137161-A (JP)
Title: Frosting prevention system of a freezer cycle
Inventor: KUBO AKIRA
IPC: F25D21/06
Filed: 1975-05-22
Abstract: PURPOSE: The prevention of the frost to remain after the defrosting of the outdoor heat exchanger is over and the improvement of the heating capacity of a heat pump type freezing cycle. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62229749-A (JP)
Inventor: LE POOLE JAN BART
IPC: H01J37/244
Filed: 1987-03-18
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-H02240647-A (JP)
Title: Exposure illuminator for copying machine and the like
Inventor: SEKIYA TADAYUKI
IPC: G03G15/04
Filed: 1989-03-14
Abstract: PURPOSE:To prevent defective contact and electric shock by eliminating a contact which leads, approaches and separates a filament lead wire from insulating parts on both sides of an exposure lamp to the outside. CONSTITUTION:Such a contact is eliminated that fits an outside lead bar 39 to the inside of the insulating part 17 of the exposure lamp 10 via an inside lead wire 37 whose end is fitted to a filament 19 and a molybdenum foil 38, chamfers the bored line part 23a of the lead wire 23 on one end with a fitting 41, leads, approaches and separates the lead wire 23 to the outside. Then a held part 17a wherein a collar part 17b holds the exposure lamp 10 to be positioned inner than the fitting and holding part 34 of a lamp holder 21 is fitted in a fitting and holding part 34, and the lead wire 23 is pulled around the right wall surface 20a of a lamp holding plate 20 through the inside of the clamp part 21b of the lamp holder 21. Consequently, even if the exposure illuminator vibrates to create impact when traveling and stopping, that does not result in defective contact to prevent electric shock.
Patent JP-H07274527-A (JP)
Title: Induction heating cooker
Inventor: HORII AKINOBU
IPC: H02M7/48
Filed: 1994-03-30
Abstract: PURPOSE:To make a precise output control available under the condition of the ceiling frequency even if the ceiling value is set on the operating frequency of a switching device, a driving circuit of the switching device, etc., when the output is controlled by controlling the frequency. CONSTITUTION:The reference voltage Vref' which is obtained by amplifying the reference voltage Vref, the output of a reference voltage generator 15, by an amplifier 19, and a chopping wave for duty control which is output from a chopping wave generator 20 are compared with each other by a duty controller 21. A duty controlling signal is so output to driving circuits 13, 14 of switching transistors 10, 12 through AND gates 18a, 18b that the operation may be continued when the Vref' is higher than the chopping wave for duty control and the operation is stopped when the Vref' is lower than the chopping wave of duty control.
Patent JP-H08234438-A (JP)
Title: Positive type radiation sensitive resin composition
Inventor: UMEMURA MITSUO
IPC: G03F7/022
Filed: 1995-02-24
Abstract: PURPOSE: To shorten the wavelength of light absorbed in a compsn., to make the compsn. adaptable to the shortening of the wavelength of light from a light source for exposure, to ensure high resolution and to attain application to a fine working technique by incorporating an alkali-soluble resin and a specified 1,2-naphthoquinonediazido compd. as a photosensitive agent as essential components. CONSTITUTION: An alkali-soluble resin and a 1,2-naphthoquinonediazido compd. represented by formula I as a photosensitive agent are incorporated as essential components. In the formula I, (n) is 1 or 2, X is hydroxyl, a 1-4C lower alkyl, 2-4C lower alkenyl, 6-10C aryl, 2-4C lower alkoxy, a group represented by formula II or a group represented by formula II. In the formulae II, III, Y is a 1-4C lower alkyl, 2-4C lower alkenyl, 2-4C alkoxy or 6-10C aryl, R is 1,2- naphthoquinone-2-diazidosulfonyl or H and at least one of R's is 1,2- naphthoquinone-2-diazidosulfonyl.
Patent JP-H06273518-A (JP)
Title: Sound generator employing current limit circuit
Inventor: MURAYAMA TOMOKI
IPC: G01S3/801
Filed: 1993-03-22
Abstract: PURPOSE:To provide a sound generator requiring a power supply having limited capacity by limiting current flow depending on a high charging current flowing upon turning on of power. CONSTITUTION:The sound generator comprises a wave sender 2 for transmitting observation signals intermittently from underwater, a transmitter 5 for commanding the wave sender 2, and a power supply circuit for the transmitter 5. The power supply circuit charges a capacitor 9 from a battery 6 through a resistor 8 and feeds the transmitter 5 with power by discharging the capacitor 9. Upon finishing operation of the wave sender 2, the capacitor 9 is charged again from the battery 6 through the resistor 8 thus feeding the transmitter 5 with power intermittently. The sound sender further comprises a plurality of resistors having low resistance connected in series between the battery 6 and the resistor 8, and a circuit 11 for limiting current supply to the capacitor by the voltage appearing across the resistor.
Patent JP-S58179644-A (JP)
Inventor: MIZUNO SHIYUUZOU
IPC: B32B33/00
Filed: 1982-04-15
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。