baber/WOPTO huggingface dataset:
Patent JP-H0585426-A (JP)
Title: Travelling device for working vehicle
Inventor: SADA KENZO
IPC: B62D55/10
Filed: 1991-09-27
Abstract: PURPOSE:To increase the mounting strength and simplify the construction of travelling devices by inserting mounting frames of right and left travelling devices closely into supporting pipes, respectively so that they are overlapped in the diametral direction of the supporting pipes and also providing supporting parts to prevent a clearance from producing in the mounting frames and function to set a retraction limit of the mounting frames to be retracted. CONSTITUTION:A pair of front and rear mounting frames 12 and 12 are installed projectedly on right and left travelling devices SR and SL, and inserted closely into a pair of front and rear supporting pipes 13, respectively. In this case, the mounting frames 12 and 12 are so constructed that, when the right and left travelling devices SR and SL are fully retracted, they are overlapped in radial direction of the supporting pipes 13, respectively. Then supporting parts 14 and 15 made in contact with the outer periphery of the mounting frame 12 as shown in the figure to prevent a clearance from producing are provided in the supporting pipe 13. Also stopper parts 14a and 15a with which the inner end of the mounting frame 12 is made in contact for functioning to set a retraction limit are installed on the supporting parts 14 and 15, respectively.
Patent JP-H0966046-A (JP)
Title: Medical image diagnostic device
Inventor: SHIMODA HIROSHI
IPC: G06T7/60
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To automatically find an exact OM line and to pick up a crossing image parallel to that OM line by providing a means for deciding the OM line connecting the eye and the external earhole and for picking up the body axis crossing image of a plane parallel to that line. SOLUTION: An MR image picked-up head median cross-sectional image and both head side part images are sent through a computer 15 to an image processor 30, and the operation for extracting a human body section is performed at a human body section extracting circuit 31. Next, a centroid calculation circuit 32 finds the luminance centroid of median cross-sectional image composed of the human body section only and an eye position detection circuit 33 finds the position of the eye. Besides, an external earhole position detection circuit 34 finds the position of the external earhole from both the side head part images. Then, at an OM line deciding circuit 35, the found position of the external earhole is superimposed on the median cross-sectional image and the position of the eye and the position of the external earhole are connected through a straight line and defined as the OM line.  Thus, the computer 15 performs MR image pickup by deciding respective image pickup parameters so that the body axis crossing plane parallel with the OM line can be an image pickup slice plane.
Patent JP-H0885829-A (JP)
Title: Production of sintered ore
Inventor: HAGA TETSUZO
IPC: C22B1/16
Filed: 1994-09-16
Abstract: PURPOSE: To improve the reducibility and strength of a sintered ore and the fluidity of a blast-furnace slag at the time of producing the sintered ore for a blast furnace by specifying the grain size of the auxiliary material contg. the SiO2 and MgO in the raw material and the loading position of the sintered ore on a sintering pallet. CONSTITUTION: The main material such as an iron ore as the raw material for the sintered ore for a blast furnace, a reducing agent such as coke, a slag making agent such as limestone and further serpentine contg. SiO2 and MgO for improving the sinterability of the sintered ore and adjusting the basicity and fluidity of a blast-furnace slag are used, the grain size is controlled so that the serpentine having 10-50mm grain diameter is adjusted to 1.5-6wt.% of the entire sintering material, and the serpentine is placed on a orehearth on a raw material holding mobile pallet as the lowermost layer below the other materials.  A sintered ore good in sinterability, capable of excellently reducing the iron oxide in the sintered ore, which is not powdered in a blast furnace and with the fluidity of the blast-furnace slag improved due to the contained SinO2 and MgO is obtained and contributes to the stabilized operation of the blast furnace.
Patent JP-2000071790-A (JP)
Title: Riding type lawn mower
Inventor: SAMEJIMA KAZUO
IPC: B60K17/04
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To help the passenger feel minimum senses of being swung around when the lawn mower makes a turn thereby improving riding comfort in making a simplified riding type lawn mower equipped with a hydrostatic transmission on each of its propelling wheels. SOLUTION: For each of a pair of right and left rear drive wheels 2, 2, a reduction gear case 4 which axially supports the rear wheel 2 and a hydrostatic transmission(HST) 5 which provides an output to the reduction gear case 4 are mounted. An engine E is placed in the rear of the rear wheel 2 and a center case 6, which distributes and transmits engine power drive to the right and left HSTs 5, 5, is located at the front of the rear wheel 2. In addition, a mower 3 is installed at the front of the rear wheel 2 and a driver's seat 33 is mounted above the center case 6.
Patent JP-S61118661-A (JP)
Inventor: BERUTOHORUDO RIMUBATSUHA
IPC: G01N33/50
Filed: 1985-11-08
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-H1076203-A (JP)
Title: Method and apparatus for solution treatment
Inventor: TATEYAMA KIYOHISA
IPC: B05B15/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enable an effective removal of treatment liquid that is not removed by a solvent and adheres to a roller, while preventing the drying of a tip of a treatment liquid feeding nozzle in a waiting position. SOLUTION: When a film of resist liquid is formed on a semiconductor wafer 2 by transferring a resist liquid feeding nozzle 3 from a waiting position (a) to an operating position (b) and by transferring the nozzle 3 and the semiconductor wafer 2 relatively, at the waiting position the delivery of the resist liquid 4 from the nozzle 3 is stopped for coating operation until immediately before the nozzle 3 leaves from the waiting position. A wiper 41 is placed at an upper position apart from a periphery surface of a roller 5 at this point of time, before or after that.
Patent JP-S60136867-A (JP)
Title: Device for deciding part of speech
Inventor: FUNABE TOSHIYUKI
IPC: G06F17/21
Filed: 1983-12-26
Abstract: PURPOSE:To reduce the obscurity of parts of speech, to simplify post-processing and to speed up decision by using a relation table in modification about the parts of speech and a positional relation table in a sentence. CONSTITUTION:Each word already completed at its format element processing is inputted to a control part 1 and the relation in modification of each word is appreciated by using a relation check table 2 in modification. The processing is advanced by using a verb (working) as a key and appreciated value is stored in a stack A. Then, an intra-sentence position checking table 3 is used to appreciate an intra-sentence position and the appreciated value is stored in a stack 4A. When the sum of both the appreciated values is less than a set value, both the appreciated values are erased from the stack 4A. Thus, the part of speech of the word is determined.
Patent JP-H1097123-A (JP)
Title: Image forming device
Inventor: KAJIWARA TADAYUKI
IPC: G03G15/04
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of realizing high image quality without raising the frequency of a video clock, or possible of displaying gradation by a simple circuit. SOLUTION: As for the image forming device, first image data select output means 43 forms an electrostatic latent image on a photosensitive drum surface by first exposing means 33, on selecting odd number image data on the second raster from storing means 32. Then, the second image data select output means 44 simultaneously forms the electrostatic latent image on the photosensitive drum surface by second exposure means 34, on selecting even number image data on the first raster. In the second main scanning, on shifting one raster portion in the subscanning direction, the even number image data of the second raster is simultaneously formed by the second image data select output means 44, while forming odd number image of the third raster by first image data select output means 43.
Patent JP-H1180646-A (JP)
Title: Aqueous pigment ink composition for ball point pen
Inventor: YAMABE KIYOSHI
IPC: C09D11/18
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an ink superior in stability of pigment dispersion over a long period of time and free from wear and tear of a seat bearing a ball of metallic chips and allowing smooth writing with good flowability by incorporating a pigment, a water-soluble solvent comprising water as the main component and each salt of an electrolytic resin and an unsaturated aliphatic acid, soluble in the solvent, obtained by uniformly neutralizing them with a specific basic compound. SOLUTION: An aqueous pigment ink composition is obtained by incorporating a pigment (e.g. carbon black), a water-soluble solvent comprising water as the main component (e.g. ethylene glycol and water) and each salt of an electrolytic resin (e.g. a polyacrylic acid) and an unsaturated aliphatic acid (e.g. a linolic acid), soluble in the solvent, obtained by uniformly neutralizing them with a compound of the formula (wherein R is H, CH3 or C2 H5 ). It is preferable that the pigment is used in an amount of 5-15% (by weight), based on the total amount of the ink and that the electrolytic resin is used in an amount of 0.05-0.4%, similarly based thereon. It is preferable that water is used in an amount of 20-200 times the weight of the electrolytic resin. It is preferable that the salt of the unsaturated aliphatic acid is added, if carbon black is used, in an amount of 0.2-2%.
Patent JP-H08179478-A (JP)
Title: Film-roll takeout device for disposable camera
Inventor: YAN KURANSHIYOFU
IPC: G03C3/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily and quickly opening a disposable camera and taking out a film roll. SOLUTION: A device for opening a disposable camera 1 having a housing 12 and taking out a film from it has a cutting table 4, positioning means 7, 8, 13, 14 for positioning the disposable camera 1, a movable knife 5 movable to the cutting table 4 for cutting a part of the housing 12 of the disposable camera 1 to form an opening, and a mechanism 6 for holding a film roll 2 through the opening, and taking it out of the housing 12 of the disposable camera 1.
Patent JP-H03112387-A (JP)
Title: Operational pattern signal generator for motor
Inventor: YAMAGUCHI KATSUKI
IPC: H02P29/00
Filed: 1989-09-26
Abstract: PURPOSE:To realize an operational pattern optimal for the characteristic of load by setting the operational pattern freely in a digital system through a memory and a timer. CONSTITUTION:Upon elapse of time T1 after start of a motor 11 through depression of a motor start command button 1, a timer 2a functions and an AND gate 4a provides a digital value proportional to the rotation from a memory 3a to a D/C converter 6 thus providing a required rotation command K1 to a speed controller 10. Upon elapse of time T2, a timer 2b functions to turn the output signal from the AND gate 4a OFF, while a second stage AND gate 4b operates to provide a digital value proportional to the rotation from a memory 3b to the D/A converter thus providing a rotation analog value K2 to the speed controller 10. In similar manner, a rotation analog value Kn is provided to the speed controller 10 upon elapse of time Tn and a motor 11 is controlled in a predetermined rotary pattern.
Patent JP-H06100507-A (JP)
Title: 1,3-bis@(3754/24)3-aminophenoxy)-5-trifluoromethylbenzene and its production
Inventor: MATSUO MITSUKI
IPC: C07B61/00
Filed: 1992-09-18
Abstract: PURPOSE:To obtain new 1,3-bis(3-aminophenoxy)-5-trifluoro-methylbenzene useful as a starting raw material of polyimide, polyamide, polamideimide, bismaleimide and epoxy resins. CONSTITUTION:1,3-Bis(3-aminophenoxy)-5-trifluoromethylbenzene of formula I. The aromatic diamino compound of formula I having a trifluoromethyl group is obtained by condensing 3,5-dinitrobenzotrifluoride of formula II with m- nitrophenol in the presence of a base in an aprotic solvent. The aromatic diamino compound of formula I is extremely useful as a raw material, etc., for colorless and transparent polyimides having a low dielectric constant and excellent moldability.
Patent JP-S61127632-A (JP)
Title: Method for removing water sticking to porous glass
Inventor: MIURA KYO
IPC: C03B32/00
Filed: 1984-11-28
Abstract: PURPOSE:To remove water contained in the pores of a porous glass by generating an azeotropic mixture of water and a solvent by charging the porous glass and a specified water-immiscible solvent which boils azeotropically with water, and generating azeotropic vapor of water and the solvent in a reaction vessel and by heating the content of the reaction vessel. CONSTITUTION:A porous glass having many pores contg. water in the pores is charged in a reaction vessel 1 together with a water-immiscible solvent having <=1 specific gravity which boils azeotropically with water, such as hydrocarbon solvent e.g. benzene, toluene, etc. When the reaction vessel 1 is heated with a boiler 2, etc., the water is eliminted from the pores of the porous glass and is boiled azeotropically with the solvent, and the azeotropically evaporated vapor mixture enters a cooling tower 4 from the reaction vessel 1 to condense water and the solvent by cooling, and the condensate is separated into a solvent layer 6 and a water layer 7 by the difference of the specific gravity in a separating tower 5. The water is discharged from a drain valve 8 and the solvent is introduced into the reaction vessel through a valve 9 and reutilized.
Patent JP-2001069903-A (JP)
Title: Flour for tako pancake
Inventor: YOKOYAMA KOICHI
IPC: A23L35/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a flour for Tako pancake (a dish of grilled dumplings with bits of octopus inside) that comprises wheat flour and α-form starch at a specific ratio, can be readily cooked to produce the Tako pancake having good appearance and texture, even when it is frozen and heated again. SOLUTION: This flour for Tako pancake comprises 95-99.8 pts.wt. of wheat flour and 0.2-5 pts.wt. of pregelatinized starch, preferably 88-98.5 pts.wt. of wheat flour, 0.5-2 pts.wt. of pregelatinized starch and 1-10 pts.wt. of starch hydrolyzate. In a preferred embodiment, the pregelatinized starch has 5-15 degree of swelling in cold water, in addition, the starch hydrolyzate is a maltodextrin of 10-20 DE or a soluble starch having 5-500 cp in the 10% aqueous solution concentration. The resultant flour composition facilitates the baking and gives baked products that retain the swell appearance and gives excellent texture even after it is frozen and then heated again. The Tako pancake is prepared, generally in Japan, by dissolving wheat flour as a main flour in water or a seasoned solution, admixing eggs, seasoning and flavoring agents to prepare the dough.  The dough is combined with finely cut cuttlefish meat, small dried shrimps, small-cut Welsh onion piece, red vinegar and other ingredients and baked in molds for Tako pancake.
Patent JP-S62111186-A (JP)
Title: Rotary compressor
Inventor: NISHIZAWA KAZUTOSHI
IPC: F04C18/344
Filed: 1985-11-07
Abstract: PURPOSE:To decrease a size in the axial direction of a vane type compressor, by providing a disc-shaped bearing plate, having a coefficient of friction smaller than the coefficient of friction of a rotor, in its side part while forming a bearing part, supporting the bearing plate, in a housing. CONSTITUTION:A disc-shaped bearing plate 220, having a coefficient of friction smaller than the coefficient of friction of a rotor 201, is provided in a side part opposite to the side where a shaft 200 of the rotor 201 in a vane type compressor is mounted. While a side plate 230 in a housing forms a bearing part 231 which supports the bearing plate 220. Consequently, the vane type compressor can decrease its length in the axial direction by eliminating the necessity for protruding one end of the shaft 200 to be supported in the side plate 230 while forming the bearing plate 220 in a size larger than that of the shaft 200 so as to enable the length in the axial direction to be decreased.
Patent JP-S61129458-A (JP)
Title: Fuel injection nozzle for diesel engine
Inventor: SADO OSAMU
IPC: F02M61/18
Filed: 1984-11-27
Abstract: PURPOSE:To reduce the variation of injection period in a low load range by installing a valve opening pressure control mechanism for stepwise controlling the valve opening pressure for lighting a needle valve so as to be reduced up to a prescribed prelift amount and improving the injection-hole area characteristic. CONSTITUTION:When the fuel introduced from a fuel introducing port 8 acts onto the pressure receiving part of a needle valve 2 fitted in slidable ways onto a nozzle body 3 from a fuel passage 10, and lift-shifts the pressure receiving part, a fuel injection nozzle 1 jets-out fuel from an injection hole 7 opened at the same time. In this case, at the top edge of the needle valve 2, each diameter of a large-diameter throttle part 2b, small-diameter throttle part 2c, and a taper part 2d is reduced successively towards the top edge side from the basic part side having the sealing surface 2a for opening and closing the injection hole 7. Further, a valve opening pressure control mechanism 15 for controlling the valve opening pressure for the lift of the needle valve 2 according to the lift amount is installed, and the above-described valve opening pressure can be controlled stepwise to lower up to a prescribed prelift amount.
Patent JP-H0886188-A (JP)
Title: Fine grain recovering method
Inventor: SUMIDA MITSUTERU
IPC: E21D9/06
Filed: 1994-09-19
Abstract: PURPOSE: To recover and reuse ultra fine grains in waste slurry as various kinds of raw materials by adsorbing the ultrafine grains in the waste mud to a movable electrode on the positive pole side, which is circulated between fixed electrodes, falling out the same, and drying the same by a rotary heating drier. CONSTITUTION: In a process for treating waste slurry produced in a continuous underground wall construction method, overflowed slurry of a screw decanter 6 is introduced into a water tank 11 of an ultrafine grain classifier 7. Fixed electrodes 12 connected to the negative pole side of a d.c. power supply are substantially vertically disposed at designated spaces in zigzag in the water tank 11, and the positive pole side movable electrode 13 formed out of an endless belt is guided by many sprockets 14 between the fixed electrodes 12 and slowly circulated inside and outside the water tank 11. Ultrafine grains of the minus potential are adsorbed on the surface of the movable electrode 13 by electrophoresis to gradually grow as an adhesive block, and when the block passes through an outside mechanism 15 of the water tank 11, it is caused to fall off by vibration or air blowing.  The fallen-off ultrafine grains are dried by a cylindrical type rotary heating drier 21 and recovered.
Patent JP-H03111724-A (JP)
Title: Synchronous charge accumulating type photodetector
Inventor: ICHIMURA TSUTOMU
IPC: G01J1/44
Filed: 1989-09-26
Abstract: PURPOSE:To make it possible to detect light at high sensitivity and low noises by removing all load resistances for a detector, reading a voltage appearing at the internal impedance of an element with a FET amplifier, and providing a resetting FET. CONSTITUTION:A photodetector 1 comprises a photodiode wherein internal impedance is high and dark currents are extremely few. The cathode terminal of the photodetector is connected to the drain of a resetting FET 2 and the gate of a reading FET 3. A virtual capacitance C is present between the gate and the drain of the FET 2. When an ON pulse (-3V) is inputted, positive charge is accumulated in the capacitor C, and the part between the drain and the source conducts. Therefore, the charge accumulated in the stray capacitor of the photodetector 1 flows to the ground. When an OFF pulse (+1V) is inputted, a positive voltage is applied. Therefore, the accumulated positive charge is discharged, and the part between the drain and the source becomes the OFF state. Since any load resistor is connected to the photodetector 1. Johnson noise is determined with only the internal resistance of a detector, and the highly sensitive detection can be performed.
Patent JP-H04135133-A (JP)
Title: Part mounting method
Inventor: MOURI SHIYUNJI
IPC: B23P21/00
Filed: 1990-09-21
Abstract: PURPOSE:To mount a part in a short time, by detecting the closure of the mounting positions of the specified part and other part, and arranging the mutual parts of close mounting position adjacently to a part feeding means. CONSTITUTION:The closure of the mounting positions of the specified part and other part is detected, and the mutual parts of close mounting position are arranged adjacently to a part feeding means. In this case, a part transfer means is actuated on each tact time tau. Above of the body to be mounted is divided in small sections cross-cut in a movable range by the body to be mounted moving means, within the tact time, and the closure of the mounting positions may be detected by the mark or mark group not marked with the following mark on the circumference, when a mark is marked to the small sections which mount the part of the kind of numbers arrangeable in the range that the part feeding means can be moved within the tact time. Consequently the part can be mounted in a short time.
Patent JP-H1175821-A (JP)
Title: Biochemical reaction apparatus for culturing several series of cell and biochemical reaction
Inventor: ISHIKAWA YOICHI
IPC: C12N5/04
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a biochemical reaction apparatus and a biochemical reaction method capable of individually culturing and controlling each cell in a culture system, capable of subjecting several series of cells to simultaneous culture or cocultivation by commonly using a reaction solution and individually culturing and controlling each cell in such a culture system that a product of a kind of cell can become a substrate of other kind of cell or a physiologically active substance, especially in culture of animal cell or plant cell. SOLUTION: This biochemical reaction apparatus is equipped with reactors 1 and 2 for retaining different cells and a reaction solution preparing tank 3. The reactors 1 and 2 receives feed of a reaction solution 5 by a pump 4 from the reaction solution preparing tank 3 and the reaction solution discharged from each reactor is returned to the preparing tank 3 and discharged reaction solutions are mixed and the mixture is circulated between each reactor and the preparing tank 3. When it is desired to prevent the cell from moving from the reactor 1 to the preparing tank 3, a filter 8 is fitted in an inlet flow path 6 and/or outlet flow path 7. When it is desired to feed a specific gas and liquid to the reactor 2, a feed flow path 10 is formed in the inlet flow path 9.