baber/WOPTO huggingface dataset:
Patent JP-H02188615-A (JP)
Title: Apparatus for removing solid particle from exhaust gas of internal combustion engine
Inventor: RORUFU REONHARUTO
IPC: F01N3/025
Filed: 1989-12-05
Abstract: PURPOSE: To reduce heating energy for combustion of collected solid particles while simplifying its structure by integrating a combustion device in a centrifugal separator cyclone, and well arranging the combustion device in the cyclone housing. CONSTITUTION: In an exhaust gas cleaning system including a centrifugal separator cyclone 11 and a combustion device 12, a cyclone housing 13 is composed of a cylinder portion 131 that has an exhaust gas supply portion 14 and a clean gas exhaust portion 15, an end toward tapered conic portion 132, and a collecting piece 133. And the combustion device 12 is composed of a combustion chamber 161 in a combustion casing 16, a supply chamber 162 and an outlet chamber 163 arranged in front and rear of the combustion chamber 161. A burner cap 19 with an ignition burner is arranged in the free end of the supply chamber 162. Furthermore, the supply chamber 162 is arranged in the end of the collecting piece 133, and the outlet 163 is communicated with a conical portion 132 through a co-axial outlet opening 17 relative to the clean gas exhaust portion 15.
Patent JP-S63163938-A (JP)
Title: Dynamic ram controller
Inventor: SUDO TAKEYUKI
IPC: G06F12/06
Filed: 1986-12-26
Abstract: PURPOSE:To attain the simultaneous access of plural memory blocks by changing the generation method of a row address strobe signal and a column address strobe signal in accordance with a byte/word selection signal from a CPU. CONSTITUTION:The CPU 20 transmits the row address and the column address to address buses 22a and 22b, and transmits the strobe signal, the inverse of AS instructing the timing to fetch the address, a read/write selection signal R/W, a bank selection signal BS instructing an upper bank and a lower bank, byte/word selection signals BAC0 and BAC1 instructing the access of a byte and the access of a word, and the like. A timing generator 27 selects memory banks 29a-29d selected for the strobe signal, the inverse of AS for one time by the combination of the signal BS and the signals BAC0 and BAC1 among said signals. With the selection logic, the simultaneous access of plural memory banks is attainable.
Patent JP-H06158063-A (JP)
Title: Entrained-bed coal gasifier
Inventor: KOBAYASHI YOSHINORI
IPC: C10J3/46
Filed: 1992-11-25
Abstract: PURPOSE:To prevent or reduce slagging troubles by connecting, to the upper end of a combustor of a cylindrical or inverse-conical shape, a cylindrical reductor having a diameter smaller than that of the combustor and installing burners faced downward on the ceiling of the combustor surrounding the reductor. CONSTITUTION:Fig. (a) is a longitudinal section and fig. (b), a horizontal section of the objective gasifier. A jet 14a of a fuel and an oxidant jetted from burners 12 temporarily forms a downward stream in a combustor 11a and then reverses the direction in a U-shape to go up into a reductor 11b. Thus is obtd. a higher efficiency in catching a molten slag in the combustor 11a than that obtd. with the conventional entrained-bed gasifiers wherein simply an upward stream from burners 2 is formed. Since burners 12 faced downward are installed on the ceiling of the combustor 11a, slags 15a and 15b in a semimolten state, which deposit on the wall of the reductor 11b and may flow down to the level of the burners 12, do not cover the burners 12 and are discharged through a slag hole 13.
Patent JP-H01158161-A (JP)
Title: Combination structure of mounting surface board and tile block
Inventor: FUNAKI GANTAN
IPC: E04F13/21
Filed: 1987-12-15
Abstract: PURPOSE: To stretch a tile block from an upper side to a lower side and to effectively and strongly fix the tile block by mounting a fixing and holding elastic member between an engaging surface of an engagement projecting line and a receiving projecting line of a mounting face plate. CONSTITUTION: A mounting face plate 11 in which an engagement projecting line 12 provided in a plurality of steps at intervals corresponding to stretching pitch of a tile block 31 and a receiving projecting line 16 made a pair with the projecting line 12 are integrally formed is prepared. Next, between an engaging surface 14 of the projecting line 12 and the projecting line 16, a base plate 52 of a fixing and holding elastic member 51 made of the base plate 52, an engaging piece 53, a pressing piece 54 and a push-stop piece 55 is mounted.  The pressing piece 54 of the member 51 is pushed up against elasticity by a push-stop surface 38 of an engagement recessed groove 36 of the block 31, a hook surface 37 is hooked and engaged on an engagement surface 13, and the block 31 is pressed on a plate surface of the mounting face plate 11 and is tiled and can be elastically and strongly fixed and held.
Patent JP-H03177159-A (JP)
Title: Facsimile equipment
Inventor: KAGAWA TETSUYA
IPC: H04N1/32
Filed: 1989-12-06
Abstract: PURPOSE:To facilitate the dialing by the operator by discriminating a call as to whether it is a call for facsimile communication or a call for talking based on the presence of a transmission original and giving a call to a relevant line of an opposite destination. CONSTITUTION:Each telephone number of a destination facsimile line and of a speech line is registered to each of one-touch dial keys 7b. When the one-touch dial key 7b is depressed and a transmission original is set to a scanner 1, the facsimile line is called and when the original is not set, the speech line is called. The operation of a power switch is not required for the operator as in the case with a conventional equipment and the dialing by the one-touch dial key 7b is facilitated.
Patent JP-H06218274-A (JP)
Title: Micro-capsule with kernel material being suitable as casting compound
Inventor: BERUNHARUTO SHIYUURAA
IPC: C09D7/47
Filed: 1993-12-15
Abstract: PURPOSE: To obtain a leveling agent which is not left in the coating, does not disturb the fluidity nor is discolored by using microcapsules consisting of polymeric core materials and polymeric wall materials as the leveling agent for film-forming oligomers and polymers. CONSTITUTION: The microcapsules consisting of the polymeric core materials such as homopolymers or copolymers of alkyl acrylates and the polymeric wall materials such as aminoplast resins are used as the leveling agent for film-forming oligomers and polymers. This leveling agent is obtained by dispersing the microcapsules in the aqueous phase at about 30-100 deg.C, preferably at about 60-85 deg.C, by a large volume dispersing device and adding melamine/ formaldehyde pre-condensates after adding an acidifying compound. When using the microcapsules, the volume ratio of the inactive phase is reduced in the powder coating agent.
Patent JP-H08152130-A (JP)
Title: Burner
Inventor: TSURUTA TORU
IPC: F23N5/02
Filed: 1994-11-26
Abstract: PURPOSE: To make it possible to raise an output heating value to a desired heating value in a short time while inhibiting the generation of unburned gas attributable to time lag of ignition by determining the degree of being warm in a burner and a combustion chamber and making variable an ignition combustion quantity in conformity with the results of this determination. CONSTITUTION: A controller 31 inputs detection signals transmitted from a water current switch 13, a water output switch 15, a combustion thermistor 21 and a flame sensor 23 or a hot water setting value TS or the like from a remote controller respectively and controls the operation of a fan 11, an igniter 19, a block solenoid valve 25, a proportional valve 27 and change-over valves 29 and 30 or the like respectively. During ignition time, it is necessary to determine whether or not each of the burners 17 and 18 and a combustion chamber are already heated at a certain temperature. As a result, when it is already heated, warm ignition is performed with a specified relatively higher warm ignition point (larger heating value). On the other hand, when it is not well heated yet, warm ignition is made at a specified relatively lower warm ignition point.
Patent JP-H07144697-A (JP)
Title: Exhaust pipe cooling device of hydro-traveler boat
Inventor: MINEO SHIGEJI
IPC: B63B35/73
Filed: 1993-11-24
Abstract: PURPOSE:To forestall a fact that an exhaust passage is apt to be closed by an exhaust pipe cooling coolant as well as to prevent the coolant from flowing back to the exhaust passage by dint of exhaust pulsation. CONSTITUTION:A pilot water deriving port 29 and an excessive ccolant discharge port 34 both are owed to a coolant passage W of a chamber part 11. In addition, this excessive coolant discharge port 34 is installed in an uppermost part of the coolant passage W, thereby making it larger in diameter than the pilot water deriving port 29. A coolant made flowing into the coolant passage W is partially discharged fran the pilot water deriving port 29 and the excessive coolant discharge port 34. Since the coolant flowing into the exhaust passage decreases, the exhaust pipe is not closed by the coolant, and any flowback of the coolant into the exhaust passage is eliminated, engine speed is stabilized. In addition, the coolant is not uselessly discharged out of the pilot water deriving port 29, and thus coolability is securable.
Patent JP-H05211170-A (JP)
Title: Manufacturing method of field-effect transistor
Inventor: ASAI SHUJI
IPC: H01L29/812
Filed: 1991-11-29
Abstract: PURPOSE:To lessen the gate in-series resistance without extending the gate length for enhancing the high-frequency characteristics within a fine gate electrode comprising a metallic sidewall. CONSTITUTION:An insulating film 3 and the first metallic film 4 are deposited to be selectively etched away later. Next, the second metallic film 5 previously deposited is etched back to form a sidewall 6. Next, the first metallic film 4 and the seccond insulating film 3 are etched away using a photoresist 10 as a mask so that a gate electrode 7 having a cantilever comprising the first metallic film 4 on the sidewall 6 may be completed.
Patent JP-H01158417-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA HIROKAZU
IPC: G09G3/36
Filed: 1987-12-16
Abstract: PURPOSE:To display a color image without using any color filter by driving an optical member with the synchronizing signal of an image signal and modulating and driving a light source with the brightness signal of said image signal. CONSTITUTION:A liquid crystal display 20 is supplied with a horizontal synchronizing signal H from a horizontal synchronizing circuit 32 through an oscillator and a shift register 33 and also with a vertical synchronizing signal V from a vertical synchronizing circuit 34 through an oscillator and a shift register 35. Thus, the vertical synchronizing signal V and horizontal synchronizing signal H are supplied to open and close dot optical shutters of the liquid crystal display 20 in order. Namely, when the shift register is put in operation with the vertical synchronizing signal V, LEDs in respective arrays illuminate according to a brightness signal Y. At this time, three primary color LEDs of red, green, and blue in each lateral array are modulated and driven in order to be projected on the liquid crystal display 20 according to the opening/closing operation of optical shutters. Consequently, the color image is displayed without using any color filter of complex structure.
Patent JP-H11133683-A (JP)
Title: Image forming device
Inventor: UCHIYAMA AKIHIKO
IPC: G03G21/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To always realize more accurate halftone control than in the conventional manner and to obtain high image quality by storing and holding data related to gradation correction characteristic obtained by the halftone control in a storage means provided in an image forming device. SOLUTION: A CPU 20 judges environment where the image forming device is put from the measured result by a temperature and humidity sensor 19, and the difference data of gradation characteristic corresponding to the environment is read out from a non-volatile RAM 18. Then, the initial value of the gradation characteristic corresponding to the environment is read out from an ROM 16. By subtracting the difference data of the gradation characteristic from the initial value of the gradation characteristic, the gradation characteristic at the time of performing the halftone control the last time is calculated. Based on the calculated result, the data set of patches formed by the halftone control is calculated and transmitted to a laser driver 12 so as to form the latent image of a patch for detecting density on a photoreceptor drum 1.  By developing the latent image by a developing device 4, the patch is formed.
Patent JP-H08172619-A (JP)
Title: Itv equipment
Inventor: TAKAHASHI KOJI
IPC: H04N7/18
Filed: 1994-12-20
Abstract: PURPOSE: To provide an ITV equipment by which a composite signal and an information signal are sent through one transmission line. CONSTITUTION: A control section 28 of a transmission section 30 of the ITV equipment side receives a video signal picked up by a camera section 1 and sensing information representing an operating state of the camera section 1 and a turning base 3 or a connected sensor. Character data or graphic data corresponding to the operating state or the sensing information are selected from a database 25 and a composite section 30 composes the data to a prescribed location of the video signal.
Patent JP-H03176972-A (JP)
Title: Terminal connection structure for flexible board
Inventor: YAGI NOBUYUKI
IPC: H01R4/04
Filed: 1989-12-05
Abstract: PURPOSE:To surely connect terminal patterns, facilitate the connection work, and reduce the number of components by connecting the terminal patterns of two boards with a conducting adhesive, and fixing spacer layers of both boards by thermal deposition. CONSTITUTION:Circuit patterns 5a, 6a are printed on boards 1, 2, are terminal patterns 5, 6 are formed on their end sections. A hot melt type conducting adhesive 7 is coated only on the portions of the patterns 5, 6 by screen printing or the like. A vinyl chloride paint is printed on the boards 1, 2 to form spacer layers 3, 4. The boards 1, 2 are overlapped oppositely to the patterns 5, 6, and they are heated and pressed. The adhesive 7 is melted on the patterns 5, 6, and they are integrally stuck. Terminal patterns are securely connected, the connecting work is facilitated, and the number of components can be reduced.
Patent JP-H02161607-A (JP)
Title: Method for finishing magnetic head
Inventor: NAKAMURA HIROYUKI
IPC: B24B19/26
Filed: 1988-12-14
Abstract: PURPOSE:To prevent the generation of head crash, etc. by pressing the slider surface of a core slider onto a carbon film in the state of keeping a disk rotated at a high speed and moving the slider back and forth in the radial direction of the disk. CONSTITUTION:The disk 9 is formed with a carbon film 11 by sputtering a carbon on a substrate 10 consisting of aluminum, etc. The core slider 3 to execute finishing of the slider surface is mounted to a driving arm 13 via a spring arm 12. The slider surface of the core slider 3 is pressed to the carbon film 11 of the disk 9 in the state of keeping the disk rotated at a high speed and the core slider 3 is moved back and forth in the radial direction of the disk 9 by the driving arm 13 at the time of finishing the slider surface. The slider surface is finished with high accuracy in such a manner as to obviate the generation of the head crash or the like by contact of the slider with the magnetic recording medium when the core slider is mounted to the device.
Patent JP-H02161862-A (JP)
Title: Incoming limiting system
Inventor: UNO SEIICHI
IPC: H04M3/42
Filed: 1988-12-14
Abstract: PURPOSE:To reject the unimportant incoming calls received from the subscriber telephones by designating a subscriber telephone that is set at the originating side and allows a call to the incoming call with a delay. CONSTITUTION:In case the subscriber of an extension telephone (1st subscriber telephone) 2i, for example, allows an immediate call to the incoming call received from an extension telephone 2j, this telephone 2j is stored at the left side. While an extension telephone 2k is stored at the right side in case the subscriber of the telephone 2i allows the calls of only important matters received from an extension telephone (2nd subscriber telephone) 2k, that is, the calls are allowed with delays to the incoming calls received from the telephone 2k. Thus the subscriber of the incoming side is not required to answer the unimportant matters which are disused before the start of their calls for the telephone 2k to which the calls are allowed with delays.
Patent JP-2001095381-A (JP)
Title: Early seedling production of underground-germinating plant belonging to the genus lilium such as lilium japonicum thunb
Inventor: TERADA YOSHINORI
IPC: A01G1/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for an effective propagation capable of simplifying an early seedling production process and an early production method of a flowering bulb with regard to an underground-germinating plant belonging to the genus Lilium especially represented by Lilium japonicum Thunb. SOLUTION: This method for early seedling production comprises collecting immatured seeds of the underground-germinating plant belonging to the genus Lilium such as Lilium japonicum Thunb, inducing the germination of the seeds and their bulb formation by a physical stimulation such as a liquid immersion treatment to obtain small bulbs of the Lilium japonicum Thunb in early stage, thus it is possible to produce seedlings or flowering bulbs in a high efficiency and in an earlier time.
Patent JP-H02162414-A (JP)
Title: Writing system for memory card data
Inventor: MATSUMOTO AKIHISA
IPC: G06F3/08
Filed: 1988-12-15
Abstract: PURPOSE:To continue a data writing process when a memory card is set again by storing the position information into a memory card to show a range where the valid data is written. CONSTITUTION:A memory card data processor 1 detects a set state of a memory card 2 by a memory card detection mechanism 3, and this detection signal is sent to a memory card reader/writer 5. The recorded data are stored in the card 2 even though the card 2 is removed out of the processor 1 since the power is supplied to a memory element 7 from a battery 8. Then the processor 1 stores a valid data position information updating process program 4b and also the position information which shows a range where the valid data is written into the card 2. Thus it is possible to refer to the position information when the card 2 is set and processed and to continuously write the data into the card 2.
Patent JP-2000140906-A (JP)
Title: Manufacture of ultra-heavy steel plate at extremely large reduction ratio
Inventor: HISADA MITSUO
IPC: B21B1/38
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To enable rolling at large draft and also to extremely improve the internal property of a steel plate in plate rolling using a continuously cast slab as a base stock. SOLUTION: Before the plate rolling, by applying forging reduction to the continuously cast slab from the width direction, the width of the cast slab is reduced, the slab is thickened and cross-sectional shape in the width direction is formed into a dog-bone shape. Next, forging is also applied from the thickness direction and, after forming the shape of the slab into such a shape as the initial width direction of the cast slab becomes the thickness direction and, on the contrary, the initial thickness direction becomes the width direction, plate rolling is executed.
Patent JP-H09131992-A (JP)
Title: File
Inventor: SHIMOI AKIYOSHI
IPC: B42F7/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a file capable of binding a document such as a drawing not to be folded with a binding tool and at the same time, keeping the bound document fold-free, if the file body is folded. SOLUTION: This file is composed of a file body 1 foldable almost in the center, a binding tool 3 for binding a document attached to one of the inner end parts of the file main body 1 in freely detachable manner, and a bar for preventing the document bond with the binding tool 3 from becoming bent, attached to almost the center inside the file body 1.
Patent JP-H02163127-A (JP)
Title: Surface-modified spherical fine particle of polymethylsil sesquioxane
Inventor: SHIMIZU TAKAAKI
IPC: C08J3/12
Filed: 1988-12-15
Abstract: PURPOSE:To obtain the subject polymer having various organic groups on the surface thereof without removal an organic solvent by adding an organotrialkoxysilane dropwise to an aqueous suspension of polymethylsil sesquioxane fine particles for a reaction in the presence of an alkali catalyst. CONSTITUTION:To an aqueous suspension of polymethylsil sesquioxane fine particles, an organotrialkoxysilane (e.g. ethyltrimethoxysilane) represented by formula R<1>Si(OR<2>)3 [R<1> is (substituted)alkyl, alkenyl, phenyl, epoxy, acryloxy or amino; R<2> is 1-4C alkyl] is added dropwise to be reacted in the presence of an alkali catalyst (e.g. sodium hydroxide), thus obtaining the objective fine particles where organic groups containing one or more selected from (substituted)alkyl, alkenyl, phenyl, epoxy, acryloxy and amino groups are bonded to the surface thereof.
Patent JP-2000147551-A (JP)
Title: Liquid crystal display device
Inventor: NINOMIYA TOSHIHIRO
IPC: G02F1/1335
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device to be manufactured at high accuracy and high yield without contaminating a color filter layer. SOLUTION: The liquid crystal display device is constituted of an array substrate provided with signal lines and scanning lines arrayed like a matrix, thin film transistors(TFTs) arranged on respective intersecting parts between the signal lines and the scanning lines and connected to the signal lines, an organic insulating layer and an inorganic insulating layer successively lamimated on the TFTs, and pixel electrodes 10 connected to the TRTs through aperture parts formed on both the organic and inorganic insulating layers,  a counter substrate arranged oppositely to the array substrate and a liquid crystal layer held between the array substrate and the counter substrate so that the aperture end of the inorganic insulating layer is retreated from that of the organic insulating layer and the surface of the organic insulating layer exposed from the inorganic insulating layer is covered with the pixel electrode 10.
Patent JP-H08180691-A (JP)
Title: Associative memory cell
Inventor: YONEDA MASATO
IPC: G11C15/04
Filed: 1994-12-21
Abstract: PURPOSE: To make the operation fast and to reduce power consumption by installing a control transistor between the power source of a coincidence detecting section and a coincidence retrieving line and thereby maintaining the coincidence retrieving line under a precharge condition irrespective of the operation mode. CONSTITUTION: Writing of data brings a control line 46 to the L-level condition to impart the data to a pair of bit lines 28, 30 and to bring the word line 32 to the H-level condition and latch and maintain the H- and L-levels at the memory nodes 16, 18. Reading of the data precharges the a pair of bit lines 28, 30 to the H-level under the condition that the control line 32 is at the L-level, and brings the word line 32 from the L-level to the H-level to thereby drop the precharge potential of the bit bar line 30 through an NMOS 26. In this writing and reading mode, the control NMOS S42, 44 are kept at the off condition to maintain the a pair 20, 30 of bit lines at a constant condition by cutting a coincidence line 52 from the ground.  Consequently, the coincidence line 52 is held at the H-level to maintain the stand-by condition and realize fast operation, and the charging operation of the coincidence line is made unnecessary.