baber/WOPTO huggingface dataset:
Patent JP-H11107391-A (JP)
Title: Ventilation structure and system of building
Inventor: OYAMA MAKOTO
IPC: F24F13/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide the ventilation structure and system of a building which can always carry out ventilation having excellent balance inside the building and improve habitability and durability of the building and moreover has an excellent sound insulating ability. SOLUTION: The indoor ventilation structure of a building is composed of a vent layer 2b provided along an outer wall 2a inside the outer wall 2a; an air intake 3 from the outdoor which is located in the lower part of the outer wall 2a and communicates with the vent layer 2b; an air inlet 4 which is located on the upper side of the vent layer 2b and communicates with a dwelling space 5a; a suction port 6 to communicate with an attic space 5b formed in the dwelling space 5a; and a fan 8 which is arranged in the attic space 5b and forcedly draws-in an air. The indoor ventilation structure is moreover equipped with an exhaust duct 7 connected to the fan 8 and an exhaust port 9 formed on the side of an outer wall 2a of the exhaust duct 7.
Patent JP-2000112444-A (JP)
Title: Liquid crystal driving device
Inventor: KASHIYAMA SHUNJI
IPC: G09G3/36
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory display by avoiding the degradation of picture accompanying an alternating drive at the time of making an LCD display. SOLUTION: The display driving device (signal driver) samples and holds an RGB inversion signal (picture signal) and outputs the held picture signal to a signal line 3 for every one line. Moreover, there are static electricity protecting diodes 29, 30 at the output terminal of the driver. An auxiliary capaitance driving signal to be inverted every horizontal scanning period is impressed on auxiliary capacitance signal lines 4 in order to alternatingly drive liquid crystal.  On the other hand, since the signal line and the auxiliary capacitance lines 4 intersect with a insulating film on the TFT substrate of the LCD, there are capacitances at intersection parts and a transient current is made to flow through these capacitances and the junction capacitance of the protecting diode 30 and wiring resistances in the circuit of the driver when the signal of the auxiliary signal lines is inverted and a ground potential Vss is fluctuated. Then, output voltages of amplifiers 27, 18 are fluctuated by that effect, but, fluctuations of the output voltages are cancelled by impressing a capacitance driving signal whose phase is opposite to that of the auxiliary capacitance driving signal on the capacitance 31 connected to the signal output terminal 33 of the driver. Thus, the degradation of display quality is reduced by reducing fluctuations of the output voltages.
Patent JP-2001104690-A (JP)
Title: Drum type washing machine
Inventor: MATSUDA EIJI
IPC: D06F39/08
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent a needle type foreign matter from entering a drain pipe (drain means) so as to prevent a drain pipe from being locked up even when the needle type foreign matter entering a foreign matter collecting means passes through longitudinally between an arm in a drum type washing machine sequentially controlling respective processes such as washing, rinsing, and dewatering processes in a rotary drum arranged freely rotationally in the horizontal direction substantially. SOLUTION: A rotary drum 5 rotating in the horizontal direction substantially is included in a tub 4, and water is supplied into the tub 4 through a water supply valve 8, while water inside the tub 4 is discharged by means of a drain pump 10. The tub 4 and the drain pump 10 are communicated with each other through a drain passage 11, and a.freely removal foreign matter collector 20 is arranged in the drain passage 11. The foreign matter collector 20 is provided with a partition plate 22 dividing the drain passage 11 by a predetermined area, and a rib 24 facing the partition plate 11 is arranged on the inside wall of the drain passage 11.
Patent JP-H02132226-A (JP)
Title: Method for constructing retaining wall
Inventor: MATSUI OSAMU
IPC: E02D17/04
Filed: 1988-11-11
Abstract: PURPOSE:To aim at the security of the quality of a retaining wall by constructing a guide wall having water stop performance at an inside separated at a required interval from the outer wall of an established underground structure body and drilling the ground between the guide wall and the outer wall deeper than the lower end of the established underground structure body to construct the retaining wall. CONSTITUTION:Pillars 7 and beams 8 provided integral with a base, base beams and the like 6 positioned at the circumference of an established underground structure body 1 and the outer wall 3 of the lowest stairs are removed, a concrete subslab is deposited in grooves formed thereby and guide walls 10a, 10b at the lowest portion are constructed at both sides with plain concrete. The ground between a guide wall (c) and the outer wall 2 are drilled deeper than the lower end of the established underground structure body 1 to construct a retaining wall 3. Drilling liquid or the like to be poured into a bit D is not made to be flowed in the inside space 9 of the established underground structure 1 due to the water stop performance of the guide wall (c). Consequently, the quality of the retaining wall can be secured, its execution becomes easy and the cost of construction can be reduced.
Patent JP-H10128211-A (JP)
Title: Coating method and device therefor
Inventor: NUMAZAWA SHINJI
IPC: B05C5/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of line defects and fluctuation in the amt. of coating even in a high-speed area by applying a gaseous pressure to a coating liquid supply tank to continuously send the coating liquid in this tank to a die coater, supplying the coating liquid to a deaeration treating tank and executing the reduced pressure deaeration of the coating liquid to feed the deaerated coating liquid to the coating liquid supply tank. SOLUTION: This device is provided with the coating liquid supply tank 16 and the deaeration treating tank 14 as >=2 gaslight tanks. These tanks are connected to each other by a piping having an opening/closing device (for example, a valve 15) in mid-way. A gaseous pressure regulating means 5' is mounted at the coating liquid supply tank 16. A gaseous pressure regulating means 5 and a gas discharge means (for example, a discharge pump 9) are mounted at the deaeration treating tank 14. The coating liquid supply tank 16 is connected through a coating liquid piping 18 to a die 2 so that the coating liquid in the coating liquid supply tank 16 is stably and continuously supplied to the die 2 by the action of the gaseous pressure regulating means 5'.  The reduced pressure deaeration of the coating liquid is executed in the deaeration treating tank 14 and the coating liquid subjected to the reduced pressure deaeration is fed into the coating liquid supply tank 16.
Patent JP-2001109635-A (JP)
Title: Method for dealing with fault and computer system readable recording medium
Inventor: BABA YOSHIYUKI
IPC: G06F9/46
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To permit continuous operation by avoiding the immediate stop of an entire system caused by a partial function fault in an OS constituted while being divided into function modules for each of functions. SOLUTION: In a state before executing a function, a context for defining the state of a processor is preserved (100), the function is executed (1100), a fault, which occurs in the execution process of the function, is detected (1200), the function is degraded (1300), the context is restored in the processor (1400) and a degradation function is executed (1100).
Patent JP-2000109087-A (JP)
Title: Grip, and grip-equipped plastic bottle
Inventor: OKAMOTO HIDEKATSU
IPC: B65D25/28
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a grip for which a necessary indication are be made without affecting the external appearance thereof and incompatibleness in gripping can be eliminated even in the case where the indication is made by forming unevenness, and to provide a plastic bottle equipped with such a grip. SOLUTION: A grip 3 is formed of a grip part 31 and attachment arms 32 and 33 which are formed, extending transversely from the upside and the underside of the grip part, and the grip part 31 of the handle 3 is formed in a structure in an H-shaped section wherein an inside plate 101 and an outside plate 102 are connected with a center rib 103 and at the same time an indication 14 is provided at the lateral face of the aforementioned center rib 103.
Patent JP-H06317551-A (JP)
Title: Carbon dioxide detection element and detection method of carbon dioxide using it
Inventor: ISOBE TAKAMASA
IPC: G01N27/04
Filed: 1993-11-16
Abstract: PURPOSE:To easily lower the cost of a detection device as a whole and to make the economical efficiency of the detection device excellent by making a detection drive circuit simple because the detection device can be made small and lightweight and manufactured easily and because the detection device is based of a change in an impedance or in a resistance value. CONSTITUTION:A ceramic composed of an alkaline earth oxide, TiO2, SnO2, Fe2O3, Co3O4, NiO, ZnO, Cr2O3, WO3, a composite oxide ceramic whose constituent element is alkaline earths, zinc or copper, a multicomponent ceramic having an alkaline earth metal as a constituent, a ceramic composed of titanate, molybdate, a ferrite or a composite oxide which is composed of a ferrite, or a ceramic composed of alkaline earth carbonate is used as a detection element body 1, and carbon dioxide is detected by measuring a change in the impedance or the resistance value of the detection element body 1.
Patent JP-H01130031-A (JP)
Title: Fuel-cut controlling method for engine
Inventor: TERAOKA KATSUHIKO
IPC: F02D41/00
Filed: 1987-11-13
Abstract: PURPOSE:To make reduction in a shock and improvement in an exhaust gas characteristic both compatible by making delay time up to fuel-cut after fuel-cut conditions have been materialized, longer at the time of both engine and driving sides are in nonconnective state than when both sides are connected. CONSTITUTION:A detected value of a range sensor 29 of an automatic transmission 27 is inputted into a controller 52 together with each detected value of an air flow meter 13, a throttle opening sensor 16, a turning angle sensor 54 or the like, and thereby this controller operates and controls valve opening time for a fuel injection valve 22. In addition, this controller 52 sets a delay time according to a fact that a range of the transmission is neutral or drive when engine speed is more than fuel-cut engine speed, and thereby it performs a fuel-cur after this delay time. In this connection, this delay time is set to be longer at the time of drive than when in neutral state.
Patent JP-H06113762-A (JP)
Title: Production of boiled rice
Inventor: HONDA KATSUHISA
IPC: A23L7/10
Filed: 1992-09-30
Abstract: PURPOSE:To provide a production method for boiled rice intended to shorten rice cooking time (esp. immersion time) and reduce the quality degradation (e.g. browning) of the rice after being boiled. CONSTITUTION:The rice production method is made up of (1) rice washing process, (2) immersion process where water penetrates into rice grains, and (3) heating and boiling process where the rice grains prepared in the process 2 are heated together with water and boiled. In this case, deaerated water (water freed from dissolved oxygen) is used as the service water in at least one of the above processes. With this method, cooking time can be shortened and the objective boiled rice excellent in color (nonyellowing), luster (free from malappearance after boiled due to surface cell destruction), viscoelasticity and nutrient (esp. reducing sugar) and resistant to its quality degradation can be obtained.
Patent JP-H06136821-A (JP)
Title: Construction method for steel frame reinforced concrete structure
Inventor: MURATAKE SHUNJI
IPC: E04B2/84
Filed: 1992-10-26
Abstract: PURPOSE:To make it possible to execute easily bar arrangement work of vertical reinforcing bars for an earthquake resisting wall and to make it possible to economize steel frame materials. CONSTITUTION:In the case a steel frame skeleton 5 of a steel encased reinforced concrete structure 1 is constructed, instead of constructing steel framed beams on a partition wall 6, a temporary beam 8 for construction is constructed upward 500mm from the upper surface of a floor slab 7 to place concrete on the partition wall 6 and floor slab 7. After that, The temporary beam 8 is disassembled and is reused for the temporary beam 8 for the other floor.
Patent JP-H02173074-A (JP)
Title: Ink composition
Inventor: NOOMAN KEI PAUROSUKII
IPC: C09D11/00
Filed: 1989-11-02
Abstract: PURPOSE: To provide an ink jet printing ink composition having satisfactory water solubility and strong interaction with paper by including a dye having an aromatic nucleus having a plurality of specified alkylamino groups bonded thereto.  
     CONSTITUTION: A dye having an aromatic nucleus to which 2-10 alkylamino groups selected from alkylamino groups of structures represented by formula I, II, and III [(n) is 2-5] and the formula IV [(x) is 0, 1 or more] is prepared. As the preparation method therof, a dye (e.g.: solvent red 24) is reacted with formaldehyde and hydrogen chloride to generate a dye intermediate having methylene chloride group, and this dye intermediate is reacted with an alkylamine compound having the alkylamino groups of the formulae I-IV. The resulting dye having the alkylamino groups introduced thereto is used as essential component to prepare an ink jet printing ink composition. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02171973-A (JP)
Title: Selection of object for n-order reference frame and display of object selected
Inventor: ORIBUIE RI
IPC: G06T15/00
Filed: 1989-11-04
Abstract: PURPOSE: To simplify division with curved surfaces by replacing all of terms of second degree with constants and correctly applying the change of a reference frame in each layer level of octonary decomposition. CONSTITUTION: An object is specified in a space by what is called an original line displayed by an original function including terms of second degree, and the numerical value of the original function is determined for each master node of octonary decomposition of the area for the purpose of obtaining its coordinates. When the full state, the empty state, and the partial state of the master node are combined in accordance with numerical values of the original function in respective decomposition stages at each time of numerical value determination, terms of second degree of the original function are replaced with constants to replace the original function with a linear function, and numerical values of the linear function are determined for the purpose of determining the state of each master node.  When the state of the master node is partial, reference frame transformation of x'=2x-εx ' is performed for the purpose of using a simple linear function, which is operated from the linear function, for determination of the state of each slave node of the master node. Thus, multiplication as the cause of the waste of time is excluded.
Patent JP-S62148448-A (JP)
Title: Storage of wet cake of sorbic acid
Inventor: KAMEI NOBORU
IPC: C07C57/12
Filed: 1985-12-23
Abstract: PURPOSE:To provide a simple process for suppressing degradation of wet sorbic acid cake mixed with water and/or solvent and produced in a sorbic acid production process, by sealing the wet cake with an inert gas. CONSTITUTION:Wet sorbic acid cake mixed with water and/or solvent is sealed in a system having an oxygen concentration of <=15vol% by introducing an inert gas such as nitrogen, carbon dioxide, argon, etc., into the system. The method is remarkably effective in preventing color development and aging of an alkali metal sorbate produced by neutralization of sorbic acid. Sorbic acid has antimold action and is useful as an additive for preservation of foods.
Patent JP-S63147803-A (JP)
Title: Apparatus for feeding ozone intermittently
Inventor: UENO TAKANORI
IPC: C02F1/78
Filed: 1987-11-12
Abstract: PURPOSE:To enable execution of uniform desorption of ozone with averaged rate of desorption for over the whole period of desorption by providing a by-path circuit having a resistance to the flow and a switching valve, both being in parallel to the switching valve of a main pipe line, to a pipe line for feeding ozone in the desorption stage in an apparatus for feeding ozone intermittently. CONSTITUTION:An apparatus for feeding ozone intermittently is constituted of (a) an ozonizer for forming ozonized oxygen from supplied oxygen, (b) an adsorption- desorption tower 4 for adsorbing and storing ozone from said ozonized oxygen and capable of desorbing the ozone, (c) a system (exhausting oxygen through a valve 8-3) for returning oxygen to the ozonizer after adsorbing ozone in the adsorption- desorption tower 4, (d) a means for cooling the adsorption-desorption tower 4 in the stage of adsorbing ozone (i.e. coolant circulating valves 8-1, 8-2), and (e) a means for elevating the temp. of the adsorption-desorption tower 4 in the stage of desorbing ozone higher than for the adsorption stage (i.e. a heating means 6) and feeding ozone in the desorption stage of ozone by sucking and evacuating the pipe line (i.e. tap aspirator 7). Moreover, a by-pass circuit having a resistance to the flow 13 and a switching valve 8-8 is provided in parallel to the switching valve 8-9 in the main pipe line. The by-pass circuit is opened in the initial desorption stage, the the main pipe line is opened with a time lag.
Patent JP-2000113664-A (JP)
Title: Rom disc cartridge of computer game machine
Inventor: ICHIKAWA TADAO
IPC: A63F13/95
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a game program medium which is easy to use and whose cost is lower than the cost of an IC cartridge. SOLUTION: A ROM disc cartridge 1 has a jacket 3 similar to the jacket of a mini-disc, etc., and a CD-ROM 2 and an external memory device 4 which are built in the jacket 3. An external memory device 4 is composed of a CPU, a reprogrammable nonvolatile memory, an electromagnetic induction type power supply unit, a wireless data communication unit and an antenna unit. When the ROM disc cartridge 1 is loaded into a computer game machine, a game program is read out of the CD-ROM 2 and, at the same time, a power is supplied to the external memory device 4 from the computer game machine by electromagnetic induction and wireless data communication is practiced between the computer game machine and the external memory device 4 to write data to be stored into the nonvolatile memory of the external memory device 4.
Patent JP-H02134012-A (JP)
Title: Radio receiver
Inventor: TAKAHASHI TOSHIAKI
IPC: H03J7/28
Filed: 1988-11-15
Abstract: PURPOSE:To confirm the progressing state of presetting by displaying an instantaneous frequency during searching sequentially and displaying also a preset frequency. CONSTITUTION:Memory number indicators 21, 22,... with memory numbers 1-6 given respectively to then corresponding to preset channel selection buttons of an operation section are arranged on a display panel 1, preset frequency indicators 41, 42,... are provided aside the memory number indicators 21, 22,... respectively and further a Seek frequency indicator 3 is provided. Then while a frequency to be recorded in a memory is searched, its instantaneous frequency is indicated and a preset frequency is indicated. Thus, the progressing state of preset operation is confirmed and the normal implementation of the recording is easily confirmed.
Patent JP-H0547004-A (JP)
Title: Signal detecting system for optical disk
Inventor: OKUDA ISAO
IPC: G11B7/09
Filed: 1991-08-13
Abstract: PURPOSE:To prevent magneto-optical recording signals from coming in as noises by setting the spot size signal outputted from respective light receiving elements to be zero, at focusing, so as to facilitate separately adjusting positions of respective light receiving elements. CONSTITUTION:The width proportion of light receiving areas on respective light receiving elements 13 and 14 is set based upon spot sizes and energy distribution on respective light receiving elements at focusing of an objective lens, so that the signals outputted from respective areas satisfy the relation A+B=C+D. Then, the coefficient alpha of the region width is specified so that alpha=W/d, while the beam diameter on the light receiving elements 13 and 14, at focusing, is (d), and the total width of two inside areas C and D is W. By properly setting the value alpha, the signal (A+B-C-D) corresponding to the spot size outputted from respective light receiving elements at focusing is set to be zero. In that case, a magneto-optical recording signal does not come into a focus error signal as a noise.
Patent JP-H08145597-A (JP)
Title: Cooling tower and operating method thereof
Inventor: SHIRASAKI MASARU
IPC: F28F27/00
Filed: 1994-11-22
Abstract: PURPOSE: To provide a cooling tower and the operating method thereof, which are capable of preventing the generation of white smoke effectively while preventing the overcooling of a refrigerating machine. CONSTITUTION: A hot-water bypassing route 21, introducing the hot-water of a hot-water pipeline into a cold water pipeline 15 to increase the temperature of cold water when the temperature of the cold water of the cold water pipeline 15 is lowered than a predetermined temperature, and a cold water bypassing route 22, introducing the cold water of the cold water pipeline 15 into the hot-water pipeline to lower the temperature of hot-water when a relative humidity is elevated than a predetermined relative humidity, are provided between the inlet channel of cooling water for a cooling tower or the hot-water pipeline and the outlet channel of the cooling water for the same tower or the cold water pipeline 15.
Patent JP-H10134653-A (JP)
Title: Method and apparatus for supplying electric wire
Inventor: MORITA HIDEAKI
IPC: H01B13/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To speedily correct an error of a length of an electric wire due to a slip of a feed roller and prevent breakage of the electric wire caused by tension. SOLUTION: In a method for calculating a slip pulse on the basis of a comparison between a pulse from an inside encoder 6 of a servo motor 2 for feeding an electric wire 11 and a pulse from an outside encoder 4 having an electric wire length measuring portion 5 so as to correct a feeding quantity by the slip pulse by the use of a servo driver 8, the pulses per unit time of the inside and outside encoders 6, 4 are compared one by one inside the servo driver 8, and differences in pulse are added one by one to motor command values, thereby completing the correction of an electric wire length during a period from rising of the servo motor 2 till falling thereof. When abnormality of tension of an electric wire before an electric wire feeding portion 3 is detected, the servo motor 2 is stopped.  A tension detector 10 comprises an oscillating link 24 having a guide 25, urging means 26 for urging the link 24 in a direction where the electric wire is loosened, and a tension detecting switch 28 connected to the servo driver 8 and adapted to detect movement of the link 24.