baber/WOPTO huggingface dataset:
Patent JP-H103889-A (JP)
Title: Bulb, colored bulb for vehicle, lighting system for vehicle, and vehicle
Inventor: KAMATA HIROSHI
IPC: H01K7/04
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a color bulb having the excellent optical characteristic and durability, which can lower a change of chromaticity due to temperature change during the use of a bulb and a change with lapse of time, and to provide a lighting system by providing a film, which contains diiron trioxide at 10-60nm of mean particle diameter, in the surface of a translucent airtight container forming a bulb. SOLUTION: A glass bulb 1 of a bulb L is formed of a translucent air-tight container and inside thereof is sealed with the inert gas such as argon at the predetermined pressure, and a filament 4 stretched between lead wires 31 is arranged, and connected to lead wires 3 provided in an end of the bulb 1. The surface of the bulb 1 is coated with diiron trioxide and silicon oxide or the like at 10-60nm of mean particle diameter so as to form a color coating film 5. With this structure, a bulb, of which heat resistance is improved and in which a change of chromaticity due to temperature change and change with lapse of time can be prevented and of which lifetime can satisfy a specification regulated by Japanese Industrial Standard, is obtained.
Patent JP-H06168442-A (JP)
Title: Calender device for magnetic recording medium
Inventor: MASUDA NOBORU
IPC: G11B5/84
Filed: 1992-11-27
Abstract: PURPOSE:To provide the calender device for production of a magnetic recording medium having decreased drop-outs. CONSTITUTION:This calender device is installed in a clean room 9 for production of the coating type magnetic recording medium and is disposed with an un-winding section 1 above a take-up section 8. A clean air supplying device 15 is installed above a housing 13 and clean air is sent between the un-winding section 1 and a take-up section 8, by which the sticking of foreign matter to the take-up section 8 is prevented.
Patent JP-H03180171-A (JP)
Title: Incubator for cell culture
Inventor: MATSUDA YOSHIAKI
IPC: C12M3/02
Filed: 1989-12-07
Abstract: PURPOSE:To make a wide space for an equipment unnecessary and carry out adaptation to the subject cell culture requiring supply of a high-concentration oxygen by uniting a packed layer for packing a carrier for fixation of cells and a culture tank into one body and equipping a circulating pump for circulation of a culture medium so as to make its constitution capable of switching the circulation direction of the culture medium in the packed layer. CONSTITUTION:A packed layer 11 for packing a carrier for fixation of cells is detachably attached to the inside of a culture tank 1 so as to be immersed under the liquid surface of the culture medium. A circulating circuit communicating the lower part of the packed layer 11 to the upper part of the culture tank 1 through a circulating pump 14 on the outside of the culture tank 1 is equipped and the circulation pump 14 is made rotatable in both the normal and reverse directions so as to switch the direction of circulation of the culture medium in the packed layer 11. In addition, a separator 16 having a function for separation of the fine powdery carrier for fixation and a function for separation of air bubble in the culture medium is equipped in the course of a pipe conduit between the lower part of the packed layer 11 and the circulating pump 14 in the above-mentioned circulating circuit.
Patent JP-2000143252-A (JP)
Title: Production of synthetic quartz glass and synthetic quartz glass member formed from the same synthetic quartz glass
Inventor: HIRAI AYA
IPC: C03B19/14
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide quartz glass which hardly causes reduction in transmissivity, increase in refractive index and double refraction even when the quartz glass is irradiated with ultraviolet rays. SOLUTION: This production process involves concurrently using both silicon chloride and silicon fluoride as raw materials to incorporate chlorine and fluorine into synthetic quartz glass. By introducing fluorine into synthetic quartz glass, any reduction in transmissivity and any promotion of compaction, each usually caused by chlorine in a conventional synthetic quartz glass, and further, any double refraction can be inhibited from being caused in the objective synthetic quartz glass.
Patent JP-H05132261-A (JP)
Title: Hanging device of elevator cage
Inventor: KIMURA NOBUHITO
IPC: B66B7/08
Filed: 1991-11-07
Abstract: PURPOSE:To obtain good riding quality in a simple structure by reducing the extent of vertical vibration in an elevator cage due to the rolling of a main rope. CONSTITUTION:An end of a main rope 2 hanging a cage is engaged with a connecting body 16, and there is provided a displacement mechanism 20 displacing the cage and this connecting body relatively up and down. In addition, with output of a detector 21 emitting its output in accordance with vibration in the vertical direction of the cage, the displacement mechanism 20 is operated in a direction of offsetting the vibro-displacement. In succession, any vertical displacement of the cage to the space is checked, through which any effect due to the vertical vibration of a lower end of the main rope 2 attributable to rolling of the main rope 2 is abated.
Patent JP-H03180961-A (JP)
Title: Method for controlling system time
Inventor: KOTAKI KOJI
IPC: G06F1/14
Filed: 1989-12-11
Abstract: PURPOSE:To allow a sequentialized event sequence to completely correspond to event generating time by leading a system-global time control mechanism. CONSTITUTION:The event C of a work station (i) transmits event time (120, i) to the vent G of a work station (j). When the real time clock time at the time of receiving the even time by the event G is (117), the event time of the event G goes (121, j) and the real time clock time is updated to (121). Then the event H of the work station (j) transmits event time (130, j) to the event D of the work station (i). When the real time clock time at the time of receiving the event time by the event D is (140), the event time of the event D goes (141, i) and the real time clock time is updated to (141). Consequently, complete correspondence between an event sequence and the event generating time can be obtained.
Patent JP-2001130384-A (JP)
Title: Wiper device
Inventor: HAYASHI AKIRA
IPC: B60S1/34
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To ensure a bonding strength between a support unit and a wiper shaft in a support unit formed by press-processing a steel plate. SOLUTION: A support unit 3 is formed by bending-processing a steel plate. The support unit 3 is provided with a wiper shaft bonding portion 13 bending- formed to a taper shape corresponding to a taper bonding portion 17 of a wiper shaft 15. An inlet 14 made of iron and formed to a ring shape is disposed on an outer side of the wiper shaft bonding portion 13. The inlet 14 reinforces and supports a wall surface of the wiper shaft bonding portion 13 from a back side and prevents a falling down of the wiper shaft bonding portion 13 at the time of inserting the wiper shaft. Therefore, the taper bonding portion 17 of the wiper shaft 15 is strongly fixed to the wiper shaft bonding portion 13 and a bonding strength between the support unit 3 and the wiper shaft 15 is ensured.
Patent JP-H10155453-A (JP)
Title: New seasoning raw material
Inventor: SHIMA KEIGO
IPC: A23L27/21
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new creatinine derivative which is a specific amino acid derivative contained in the hot water extract of beef, can impart a 'thick sour taste' to various kinds of foods in a neutral pH region, and can weaken the unpleasant aftertastes of the foods containing highly sweet sweeteners. SOLUTION: This new seasoning raw material contains a creatinine derivative of formula I or II [R is CH2 -CH(OH)-CH(OH)-CH2 OH; X, Y are each independently N, NH; Z is O, OH; when X and Y are N and NH, respectively, Z is O, and when X and Y are NH and N, respectively, Z is O; when X and Y are N and N, respectively Z is OH; *1 to *4 are each a single bond or a double bond, which is selected from so as to fill the valency of atoms at both the ends of each bond], e.g. 2-(N-(1-methyl-4-oxo-2-imidazolin-2-yl))amino-4,5,6- trihydroxycaproic acid. The compound is obtained by mixing and thermally reacting creatinine with 3-deoxyglucosone.
Patent JP-H08149928-A (JP)
Title: Temperature controlling device for controlling internal temperature of agricultural house
Inventor: KUWANO HIROMI
IPC: A01G9/24
Filed: 1994-11-28
Abstract: PURPOSE: To enable to automatically control a temperature based on the temperature difference between the left side and the right side of the inside of a house and protect door ways from being covered by a drive shaft necessary for winding up films, in a device controlling the internal temperature of the house by winding up cover films covering vent parts and opening the vent parts to a suitable amount. CONSTITUTION: In this temperature controlling device for controlling internal temperature of an agriculture house, vent parts are formed on the left and the right sides of the house, right side cover films 5 and left side cover films are installed, winding shafts 7 and 8 are attached to each of the cover films and an opening and closing mechanism is connected to the winding shaft 7. The opening and closing mechanism consists of a drive shaft 9 lying horizontally above the door ways of the house 1 and a transmission means 14 transmitting the revolution of the drive shaft downwards. Temperature sensors are mounted on both left and right sides of the house 1 and the opening and closing mechanism is controlled and driven based on the detection of the temperature sensors.
Patent JP-H07171766-A (JP)
Title: Projection material recovery method and recovery device in air blasting device
Inventor: UKAI KATSUTOSHI
IPC: B24C9/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide a projection material recovery method and a recovery device in an air blasting device capable of recovering spent projection material by the suction action of vacuum generated by the operation of compressed air. CONSTITUTION:An air blasting device is of such constitution as to recover projection material, jetted to the treated surface from a projection nozzle 1, by a recovery hood, then to feed the projection material to a separating tank 13 through a recovery hose 10 connected to the recovery hood and to return the projection material to the projection nozzle 1 through a pressure tank 4 and a projection hose 3. The projection material recovered by the recovery hood and let flow down to the recovery hose 10 is fed to the separating tank 13 by suction-jet action caused by partial vacuum generated in a passage by jetting compressed air toward the separating tank 13 side from the intermediate part of the passage of the recovery hose 10. An air conveying part 24 is provided at the intermediate part of the passage of the recovery hose 10 so as to jet compressed air toward the separating tank 13 side.
Patent JP-H01160231-A (JP)
Title: Clock selecting circuit
Inventor: MARUYAMA AKIRA
IPC: H04L7/00
Filed: 1987-12-17
Abstract: PURPOSE:To reduce a circuit scale and simultaneously, to facilitate the change of a selecting order, etc., by making the combination of a system selecting order, the input condition of the clock of n-system and the selecting condition of a selecting means into an address, writing corresponding selection information into a selection information storing means, thereafter, designating the system selecting order from an external part and reading the selection information. CONSTITUTION:The address of a ROM 21 is indicated by the 3 combinations of the system selecting order, input clock interruption information and the present selecting condition of a selector. The combination of the states of the three items is made into the address of the ROM 21, and the selection information related to what kind of selecting action the selector is made to execute is written corresponding to the address. Next, the selection information is read by a CPU, and it is given to a selector 31. The selector 31 selects the corresponding system, and a selected clock is given to a phase synchronizing circuit 14. Namely, since the control of the selector is executed in a soft-like way by using the CPU and ROM, the change of the system selecting order and the change of the number of systems can be easily dealt with, and simultaneously, the circuit scale can be made small by using the ROM.
Patent JP-H04194816-A (JP)
Title: High oxygen permeable contact lens
Inventor: KOINUMA YASUYOSHI
IPC: C08F290/00
Filed: 1990-11-22
Abstract: PURPOSE:To provide high oxygen permeability and to provide hardness, treatment properties, and hydrophilic properties by copolymerizing a raw material component containing a specified polycalboxylic acid ester monomer, an alkylacrylate polymer having a (metha)acryloil group at di(metha)acrylate and a polymer terminal. CONSTITUTION:A raw material contains a polycarboxylic acid ester monomer expressed by a formula I, di(metha)acrylate expressed by a formula II, and 1,000 - 50,000 average molecular weights an alxylacrylate polymer having a (metha)acryloil group at the terminal of a polymer. By copolymerizing the raw material component, high oxygen permeable hard contact lens is produced. In the formula I, R1, R2, and R3 are the same or different groups and represent an alkyl group having the number of carbons of 1 - 2, an alkyl fluoride group having the number of carbons of 1 - 12, an alkyl fluoride group having the number of carbons of 1 - 12, or a cycloalkyl group having the number of carbons of 3 - 12. (m ) and (n) represent an integral number of 0 - 2, wherein m+n is 1 or 2. In the formula II, R4 represents a hydrogen atom or a methyl group, and R5: (-CH2CHR6O-)l or (-CH-)lO-, wherein R6 represents a hydrogen atom or a methyl group and (l): an integral number of 1 - 12.
Patent JP-2001144996-A (JP)
Title: Noise reduction method for digital camera, noise reduction device and medium having noise reduction processing control program recorded thereon
Inventor: KUWATA NAOKI
IPC: H04N9/64
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device by which a noise of a digital camera can be reduced at high speed and a recording medium. SOLUTION: The noise reduction method, the noise reduction device and the execution of a program recorded in the recording medium in this invention can select a reference pixel in a pixel area of a filter and a median filter is applied to the selected reference pixel. Thus, in comparison with the case with applying the median filter to all pixels in the pixel area, the application method of the median filter by this invention can considerably reduce the processing time. Furthermore, since the saturation can be adjusted by a division coefficient of a smoothing filter, reducing intentionally the division coefficient can reduce the deterioration in the saturation. Moreover, since a mean reference pixel number is increased as a distance from the target pixel increases, the calculation quantity can be reduced by referring to pixels over a wide range so as to remarkably reduce the processing speed while keeping the effect of noise reduction.
Patent JP-H05293995-A (JP)
Title: Fused type thermal transfer recording method
Inventor: YAMAKAWA KENJI
IPC: B41J2/52
Filed: 1991-12-04
Abstract: PURPOSE:To record clear characters and a half-tone image which has an enough number of gradations and of which a low density part is smooth. CONSTITUTION:For recording a character, each pixel 16 is set to a size of AXL1, and an ink dot 17 is recorded in one pixel 16 with one heating element 11a. For recording of a gradation image, one pixel is set to a size of 2AXL2, and the ink dot is recorded in one pixel with two heating elements 11a, 11b. Where A, L1 are of 84mum and L2 is of 168mum, pixel density of the character becomes 12 dots/mm, and pixel density of the gradation image becomes 6 dots/mm.
Patent JP-H03182021-A (JP)
Title: Load operational circuit of circuit-breaker
Inventor: OONISHI YUUSAKU
IPC: H01H9/54
Filed: 1989-12-12
Abstract: PURPOSE:To save the labor of a worker by constructing a loop containing an electric motor in the direction of current running by electromotive force generated at the time of rotation of the electric motor in the direction reverse to the power accumulation direction. CONSTITUTION:When power of an operational spring is accumulated by an electric motor 5 using d.c. power source, switching contacts 14, 15 are switched so as to be connected to the power source side of the electric motor 5. At the time, since voltage applied to diodes 22, 23 becomes reverse direction, power accumulation by the electric motor 5 is not affected. At the time of reverse rotation owing to the operational spring during power accumulation by manual power accumulation, the diodes 22, 23 become in forward direction and impedance of a consumption circuit of electromotive force against the electric motor 5 becomes low and braking function is conducted. Consequently, at the time of manual power accumulation, partial power discharge is prevented and manual power accumulation which needs a large man-power is completed speedy and burden to a worker is lowered.
Patent JP-H01162047-A (JP)
Title: Telephone set
Inventor: TAKAGI NORIYUKI
IPC: H04M1/56
Filed: 1987-12-18
Abstract: PURPOSE:To prevent a number from being read with a third person by registering an access code needed for a code number to be connected to a necessary service line, analyzing the number to be dialed with a user and displaying a result on a display while the display is supervised by a display control part. CONSTITUTION:When the telephone set user executes an off-hook and a dialing is started, an information analyzing part 2 activates a dial analyzing part 4 and a display control part 5 and dial information are transferred to those parts. The dial analyzing part 4 collates the registering number of a dial table memory 7 and the received dial information and at a time point when they are coincident, a flag is raised. The display control part 5 supervises the flag and when the flag does not raise, the dial number is displayed on a display 7, however, when the flag raises, the display of the dial number is prohibited. Then, the dial number to be under the access code is not displayed on the display 7.
Patent JP-H09161985-A (JP)
Title: Discharge lamp lighting device
Inventor: YAMAMOTO MITSUHIRO
IPC: H05B41/24
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a spike current. SOLUTION: A voltage sensing circuit 17 senses the impressed voltage on a transistor Q1 in an inverter circuit 13. A capacitor C12 is furnished in the sensing circuit 17, and the fall of the sensed voltage is retarded. After the impressed voltage on the transistor Q1 has fallen certainly, the sensed voltage is allowed to fall below the set level at which the transistor Q1 is turned on. There is no risk that the transistor Q1 is turned on in the condition that its impressed voltage does not nullify certainly, and the transistor Q1 is turned on after its impressed voltage nullifies so that generation of spike current is prevented certainly.
Patent JP-H08180995-A (JP)
Title: Discharge lamp lighting device
Inventor: TSUKUDA WAKICHI
IPC: H05B41/282
Filed: 1994-12-22
Abstract: PURPOSE: To reduce the flash to be generated at the time of starting a discharge lamp for dimming. CONSTITUTION: Direct current power supplied from a direct current power source 1 is converted to the high-frequency power by an inverter circuit 2 so as to light and dim a discharge lamp La. A choke coil L1 , a coupling capacitor C1 and a capacitor C2 for resonance are connected to the output terminal of the inverter circuit 2, and the discharge lamp La is connected to both terminals of the capacitor C2 . A direct current component transmitting element 4 is connected in parallel with the coupling capacitor C1 , and the direct current bias is thereby given to the discharge lamp La. A restricting means 5 is connected to both ends of the discharge lamp La.  Consequently, a sharp change of the optical output of the discharge lamp with a change of the quantity of direct current bias is restricted so as to reduce the flash by restricting a change of the quantity of direct current bias immediately before and after starting the discharge lamp with a restricting means.
Patent JP-S63220348-A (JP)
Inventor: AASAA PIITAASU
IPC: G06F13/42
Filed: 1987-12-18
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-2001145397-A (JP)
Title: Controller of alternator
Inventor: SUMIMOTO KATSUYUKI
IPC: H02P9/14
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a controller of an alternator which can control the alternator to have the generated voltage of the alternator be a target voltage by feedback control while it is not necessary to change the parameters and equations of the controller, even if the power generation characteristics and electromagnetic specifications of the alternator are changed, can meet the electromagnetic specifications of the alternator over a wide range without changing the specifications of the controller, and has a simple construction. SOLUTION: The controller of an alternator has a calculation unit 23 which compares a deviation between the generated voltage of the alternator and a target voltage with a predetermined value, 1st and 2nd convergence correction units 24 and 17 which make the generated voltage of the alternator converge in the target voltage in accordance with the comparison result of the calculation unit 23, and a search progressing unit 25 and a search executing unit 32 which search the ON/OFF duty ratio of a voltage applied to the alternator between a predetermined lowest duty ratio and a predetermined highest duty ratio by a bisectional searching method in accordance with the convergence result of the convergence correction units.
Patent JP-H04190881-A (JP)
Title: Treating agent for trap waste liquid in prosthodontic operation
Inventor: SHINGU HIDEAKI
IPC: A61C17/00
Filed: 1990-11-26
Abstract: PURPOSE:To permit waste liq. to be discarded extremely easily, irrespective of the structure of a trap, by mixing together 60-80wt.% silica and diatom shell having a specific particle size and 15-30wt.% high water absorbing resin. CONSTITUTION:A mixture of 60-80wt.% silica and diatom shell having a particle size of 10-50 meshes and 15-30wt.% high water absorbing resin is used as the treating agent of the trap waste liq. produced in a prosthodontic operation. This treating agent is added, with stirring, to the waste liq. in a trap in the aforesaid operation, whereby the trap waste liq. is granularly gelatinized for about 30 seconds to 1 minute. The granular gelatinization of the waste liq. takes place in a manner wherein the high water-absorbing resin 2 which has absorbed water is enclosed by the silica and diatom shell 1 into a shaping agent which acts to granulate the waste liq. into a predetermined size and into a suitably solid and free-flowing state by the synergetic action of the adsorption by the silica and diatom shell and the water absorption by the high water absorbing resin.
Patent JP-H07172804-A (JP)
Title: Adsorption-type oxygen concentrator
Inventor: TAMURA YUICHI
IPC: A61M16/10
Filed: 1993-12-21
Abstract: PURPOSE:To obtain an adsorption-type oxygen concentrator which is small-sized, compact and lightweight by simplifying the pipeline around a compressor. CONSTITUTION:This adsorption oxygen concentrator is provided with a suction line 1, an oxygen feed line 3 interposed with an oxygen adsorption tank 2, an exhaust line 4, two compressors 5 and 6 and a five-way valve 7, and the compressors 5 and 6 are connected to the valve 7 in parallel. An inlet A of the valve 7 on the compressor side is connected to the intermediate part of a suction-side pipe 20 with which the suction chambers 9 and 10 of compressors 5 and 6 are communicated to each other, and the outlet B of the valve 7 on the compressor side is connected to the intermediate part of a discharge-side pipe 24 with which the discharge chambers 12 and 13 of the compressors 5 and 6 are communicated to each other.