baber/WOPTO huggingface dataset:
Patent JP-H10126587-A (JP)
Title: Original reader
Inventor: YOSHIKAWA HIROYASU
IPC: G06T1/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To erase a joint in the middle of a book original and shades at both ends on an output image by avoiding an output of image data with a prescribed subscanning width at an end of a first half in the subscanning direction and a top of a latter half in the subscanning direction in the case of output of read image data. SOLUTION: In the case of reading a book original, a CPU 11 allows a read section 15 to read a first half of the length of an original, that is, the length of the original in the subscanning direction, uses a coding/decoding section 19 to encode the read data, and stores the data as image data (1) in a RAM 13. When a read line number exceeds 'length of original/2', while whether or not an 'original length' is in excess is discriminated, data of each of read lines are compressed similarly by the coding/decoding section 19, and the result is sequentially stored in the RAM 13 as image data (2). Whether or not the print line number is in excess of '(image length - central blank length)/2' in a print section 14 is discriminated, the left side to the joint is not read but skipped independently of an actual state of the image data and printed out as a blank.
Patent JP-H02138164-A (JP)
Title: Liquid crystal material and preparation thereof
Inventor: JIYOZEFU PII FUERATSUTO
IPC: C07C255/54
Filed: 1988-11-02
Abstract: NEW MATERIAL: A compd. represented by formula I (wherein R 1  is an alkyl, an alkoxy, an alkylcycloalkyl, an alkoxy, H, a halide or cyano; R 2  is an alkyl, an alkoxy, a halide or cyano; R 3  is an alkylene; Xy is an alkyl, an alkoxy or a cyanide system wherein halogen is in place of OH in a ring; and (y) is 0-4 in the whole value).  
     USE: A liquid crystal or a material of a liquid crystal element.  
     PROCESS: An alkanoyl deriv. is reacted with a halogenating agent such as an alkali halide like NaBr in a strong mineral acid to form a halide represented by formula II and this compd. is reacted with a phenolic compd. represented by formula III such as cyanophenol in a solvent such as ethanol in the presence of a condensation agent such as KOH to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63133801-A (JP)
Title: Electric rolling stock controller
Inventor: KAMINAGA MINORU
IPC: B60L3/00
Filed: 1986-11-25
Abstract: PURPOSE:To reset a protective circuit when any malfunction is occurred without being noticed by an operator, by a method wherein an accelerator reset circuit, putting a thyristor OFF for a short period of time when an accelerator is returned and resetting the protective circuit, is provided in the title controller. CONSTITUTION:When an accelerator 12 is treaded, an accelerator switch 121 is put OFF and a voltage is impressed on the converting input terminal of an operating amplifier 131 in an accelerator reset circuit 13. As a result, the output of the operating amplifier 131 becomes low level and the electric charge of a capacitor 139 is discharged through a diode 137 and a resistor 138, however, a transistor 132 is being put OFF. When the accelerator 12 is returned, the accelerator switch 121 is put ON and the voltage of the converting input terminal of the operating amplifier 131 is reduced due to a current, conducted through a diode 133 and a resistor 134, whereby the output of the same terminal becomes high level. Then, charging current for the capacitor 139 is conducted through the resistors 138, 140 and the transistor 132 whereby the transistor 132 is put ON and a protective circuit may be reset in the same manner as a case upon putting the thyristor 27 for preventing runaway ON.
Patent JP-H06323394-A (JP)
Title: Differential type linear-actuator
Inventor: ARUDO ARENA
IPC: F16H37/12
Filed: 1993-11-08
Abstract: PURPOSE: To provide an actuator accurately positioned in a narrow movement range by constituting an output shaft in such a state as fitted to a drive sleeve so as to move only axially and drawn out by the rotation of the drive sleeve via an intermediate actuator. CONSTITUTION: A motor 56 is driven, the rotating force is transmitted to a drive sleeve 27 via bevel gear trains 51, 48, and when rotating it, an intermediate actuating member 70 is simultaneously rotated. The intermediate actuating member 70 is connected to the end 11 of an actuator housing 5 via a ball/nut mechanism so as to be advanced axially outward from the housing 5 by the rotation. The extension movement of the intermediate actuating member 70 advances the output shaft 92 connected to the end 83 of the intermediate actuating member 70 via the ball/nut mechanism, the output shaft 92 has the other end spline-connected to the drive sleeve 27 so as to extended by the rotation of the drive sleeve 27.
Patent JP-S62137171-A (JP)
Title: Production of composite brazing member
Inventor: MORI AKIRA
IPC: B23K1/19
Filed: 1985-12-11
Abstract: PURPOSE:To increase brazing strength by fixing a Cu layer having a specific thickness to both brazing surfaces of a heavy member consisting of Mo or W and a light member consisting of Al by an ion plating method and subjecting both members to vacuum brazing by a brazing filler metal consisting of an Al alloy contg. a specific ratio of Si. CONSTITUTION:The Cu layer having 0.01-50mum average layer thickness is fixed and formed by the ion plating method to the respective brazing surfaces of the heavy member constituted of any among pure Mo, Mo alloy, pure W and W alloy and the light member constituted of pure Al or Al alloy. Both these members are subjected to vacuum brazing by using the brazing filler metal of the Al alloy contg. 6-14wt% Si. Since the two members are brazed with the high joint strength, the lighter weight composite member can be produced by replacing part of the heavy member with the light member. In addition, the light member has excellent cooling capacity and therefore, the brazing member exhibits excellent performance for a long period of time when used for a reflecting member for a CO2 laser or the inside wall material of a vacuum furnace, etc.
Patent JP-H06130556-A (JP)
Title: Film cartridge and film unit with lens
Inventor: KAMATA KAZUO
IPC: G03C3/00
Filed: 1992-10-16
Abstract: PURPOSE:To surely shield light when a cover member which is freely opened and closed is integrated in a film cartridge and the film cartridge is taken out from a film unit with a lens. CONSTITUTION:An engagement pin 12 is integrally provided on the back cover 5 of a unit main body 2. A spiral groove engaged with the pin 12 is provided on one end of the cover member 18 of the film cartridge 10. Then, the cover member 18 is turned to a closing position at the same time that the cartridge 10 is taken out from the main body 2. Even when the cartridge 10 is taken out in a light room, the external light is shielded by the cover member 18 and it does not enter the inside of the cartridge 10 through a film passage.
Patent JP-S62138120-A (JP)
Inventor: KOSHIBA HITOSHI
IPC: A01G7/04
Filed: 1985-12-11
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-H05118240-A (JP)
Title: Gas engine and air-fuel ratio control method thereof
Inventor: HISHINUMA YUICHI
IPC: F01N3/20
Filed: 1991-10-25
Abstract: PURPOSE:To positively and easily reduce vibration of air-fuel ratios by equalizing the feedback periods of air-fuel ratio control in two systems, and shifting the phases in feedback in the two systems 180 degrees one relative to the other. CONSTITUTION:Intake passages 1-1, 1-2, engines E-1, E-2, and an exhaust passage 10 are provided respectively in two systems. First oxygen sensors 12-1, 12-2 are arranged on the upstream side of a three way catalytic converter 11, and a second oxygen sensor 13 is arranged in the downstream of the three way catalytic converter 11. Further, an air-fuel ratio control device 15 is provided to respond to outputs of the first and second oxygen sensors 12-1, 12-2, 13, and to control the air-fuel ratio of the respective engines independently. Furthermore, the feedback periods of air-fuel ratio control in the engines E-1, E-2 in the two systems are equalized so as to shift the phases in feedback in the two system about 180 degrees one relative to the other. Thus, vibration of air-fuel ratios in the respective systems are negated mutually, and thus the vibration of air-fuel ratios is extremely reduced.
Patent JP-H08205756-A (JP)
Title: Case in which bread dough is temporarily kept
Inventor: KURINUSU KORUNERISU FURAUENBER
IPC: A21C9/08
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a case for temporarily storing pieces of dough for forming the dough pieces of uniform structure. SOLUTION: The case consists of first and second continuous conveying devices, which are respectively supported by a reversing rollers at the position of changing directions. The reversing controllers of the first and second continuous conveying devices are opposite each other as a pair. The case additionally includes a carrying member whose one tip part is fixed to the first conveying device at a first fixing point and whose the other tip part is fixed to the second conveying device at a second fixing point. The first and second fixing points are opposite each other. The case includes dough trays 11 for housing the dough pieces, which are respectively fixed to the carrying member. The case is provided with a means for switching over the positions of the dough trays between first and second positions between two pairs of continuous reversing rollers 4 and 5.
Patent JP-H08136856-A (JP)
Title: Device and method for optical collimation
Inventor: RICHIYAADO JII TORISERU
IPC: G02F1/13
Filed: 1994-11-14
Abstract: PURPOSE: To provide a small image light collimating device as well as an image light collimating method, ensuring an improved image transfer function. CONSTITUTION: A light collimating device 10 utilizes an optical (concave) mirror 16 and a cholestric liquid crystal element 14 for efficiently projecting image light within the line of sight of an observer O. Furthermore, the image light is generated, using a light component having the prescribed circularly polarized light rotating direction within the prescribed band width. In this case, the light image is transmitted, so as to be reflected from the concave mirror 16 acting for the enlargement (collimation) of the image light and for the projection of an image light component existing within band width B and having a proper circularly polarized light rotating direction, toward the cholestric liquid crystal element 14. Thus, the cholestric liquid crystal element 14 substantially reflects a returned image toward the observer O.
Patent JP-H08144731-A (JP)
Title: Cooler for internal combustion engine
Inventor: TEJIMA AKIRA
IPC: F01P3/18
Filed: 1994-11-14
Abstract: PURPOSE: To provide compact and light cooler by forming an air passage between a heat exchanger case and a bypass passage, and thereby dispensing with independent pipings. CONSTITUTION: When an engine is cold, a thermostat 14 is operated and opened, while clear water is flowed into a bypass passage 16. When an engine is hot, the thermostat 14 is closed. The water is flowed to a passage 19, and into a heat exchanger case 2 from a communication port 17 opened to a front surface of the heat exchanger case 2. An air passage 23 is formed longitudinally between the bypass passage 16 and the heat exchanger case 2, serving as a heat insulative layer by the air passage 23. Heat exchanging is not easily conducted between the heat exchanger case 2 and the bypass passage 16. The clear water cooler structural bodies such ass the heat exchanger case 2 and an outer peripheral wall 4 are prepared by casting. The air passage 23 is integrally formed by casting at the same time of manufacturing other portions.
Patent JP-H1199393-A (JP)
Title: Treatment of muddy water
Inventor: NAGAI KOZO
IPC: B01D21/01
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the muddy water treating cost by using an inexpensive flocculant excellent in biodegradability and originated in natural org. matter, to prevent the soil and water from being polluted when the flocculated sludge (mud) is returned to the soil, etc., and to eliminate the need for such an equipment as a high molecular flocculant dissolving tank which has been needed so far. SOLUTION: The heated processing soln. of natural org. matter is added to the muddy water as a flocculant, the muddy water is rapidly agitated by a rapid agitator 10 and then slowly agitated by a slow agitator 12. The muddy water is then flocculated and settled in a settling tank 14, the deposit (flocculated sludge) and supernatant are separated, the deposit is dehydrated by a dehydrator 16, and the dehydrated cake is separated from the dehydrating liq.
Patent JP-S62138110-A (JP)
Inventor: YAMAMOTO KAZUNORI
IPC: A01C11/02
Filed: 1985-12-11
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-H02125695-A (JP)
Title: Printed wiring board device
Inventor: KIDO NORIAKI
IPC: H05K1/11
Filed: 1988-11-05
Abstract: PURPOSE:To make the solder quantity stuck to a printed wiring board appropriate by providing slits which absorb excessive quantities of solder produced at the time of soldering. CONSTITUTION:Slits 6 for absorbing excessive quantities of solder produced at the time of soldering a leadless component 1 are provided to the pattern 4 of a printed wiring circuit board 3. The slits 6 are provided to facing insides of the pattern 4 so that parts of the slits 6 can extrude from electrodes 2 of the leadless component 1 and absorb excessive quantities 5 of solder produced when the electrodes 2 of the leadless component 1 are soldered to the pattern 4 on the circuit board 3 so as to adjust the quantities of solder to appropriate quantities. Therefore, a printed wiring board device to which the quantities of solder can be adjusted to appropriate quantities with a simple constitution is obtained.
Patent JP-S62138916-A (JP)
Title: Cursor movement control system
Inventor: ONO REIKO
IPC: G09G1/06
Filed: 1985-12-11
Abstract: PURPOSE:To move a cursor speedily and accurately by moving the cursor by distance corresponding to the number of numeric key according to the movement direction of a movement key by pressing the predetermined movement key and numerical key selectively. CONSTITUTION:The cursor indicates a current operation position at any time while a user inputs data by utilizing a keyboard 1. When the cursor is at an optional position on the screen of a display device 2, a numeric key 1c for determining movement distance is pressed along with a key 1b for controlling lateral movement and then the cursor moves by as much as the specified number of digits from the current position. This movement distance is relative distance from the current cursor movement. Further, when a numeric key 1c for determining movement distance is pressed while a key 1a for controlling longitudinal movement is pressed, the cursor moves by as much as the specified number of lines from the current position. A right-left movement direction and an up- down movement direction are specified on the basis whether movement distance is plus or minus.
Patent JP-2001064531-A (JP)
Title: Stabilization of anthocyanin dyestuff by surfactant
Inventor: TAMURA HIROTOSHI
IPC: C09B67/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for stabilizing an anthocyanin dyestuff, which is a kind of flavonoids, under weak acidic conditions. SOLUTION: One or two surfactants chosen from the group consisting of a glycerin fatty acid ester, a sucrose fatty acid ester, a sorbitan fatty acid ester, a polyglycerin fatty acid ester, a propylene glycol fatty acid ester, calcium stearoyl lactate, a sodium alkyl sulfate, a soybean phospholipid, lysolecithin and chondroitin sulfate at concentrations equal to their critical micelle concentrations or higher, are added to an anthocyanin dyestuff.
Patent JP-H06131425-A (JP)
Title: High definition data base system
Inventor: HIKODA TOMOHARU
IPC: H04N7/00
Filed: 1992-10-19
Abstract: PURPOSE:To simultaneously display a computer picture including operation information and related data from a computer system on a high definition monitor together with a high-vision picture. CONSTITUTION:A high definition picture data storage part 6 where many high definition pictures are stored, a high definition picture reproducing part 5 which reproduces pictures from the storage part 6, a computer system 2 which outputs a computer picture signal including operation information or the like and control information of each part, a picture signal synthesizing part 4 which takes the computer picture signal and a high definition picture signal as the input and synthesizes one or both of them to output a high definition picture, and a high definition monitor 7 on which the output of this part 4 is displayed are provided. Related information of the high definition picture and operation information are outputted as the computer picture signal, and the picture where one or both of requested high definition picture signal and computer picture signal are synthesized is displayed.
Patent JP-2001099256-A (JP)
Title: Method for assembling ball screw device
Inventor: OKUBO TSUTOMU
IPC: F16H25/22
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling a ball screw device to facilitate insertion of a ball to a ball circulation route, prevent dislocation of the ball to the outside of the circulation route, and visually inspect the insertion state of the ball and a holder. SOLUTION: This method is one for assembling in a way to insert a ball in a ball circulation route 8 consisting of a helical passage consisting of the screw groove 1a of a ball screw shaft 1 and the screw groove 2a of a ball nut 2 positioned facing the screw groove 1a and a ball circulation route 4A to guide and circulate a number of balls B rolling in the helical passage. An opening part 9 for inserting a ball is formed in the ball circulation route 4A and previously incorporated in the ball circulation passage 8. After the ball B is then inserted in the opening part 9 to fill the ball circulation passage 8, the opening part 9 is closed.
Patent JP-H08113855-A (JP)
Title: Braiding guide
Inventor: HIRUKAWA MASAO
IPC: D04C3/48
Filed: 1994-10-19
Abstract: PURPOSE: To provide a braiding guide capable of controlling a braiding angle so as to always stabilize a braiding point regardless of the outer diameter of a mandrel to be used. CONSTITUTION: This braiding guide comprises a rotary frame 2 supported rotatably around the center of a hole 1a on a setting frame 1 having the hole 1a, plural guide braids 7 enclosing the hole 1a and supported rotatably around the setting frame 1 and links 4 for connecting the rotary frame 2 to the guide braids 7 and can changes the diameter of an inner peripheral edge depending upon the diameter of a mandrel.
Patent JP-S62140303-A (JP)
Inventor: KOTANI TAKASHI
IPC: F21V17/02
Filed: 1985-12-13
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-H08140780-A (JP)
Title: Magnetically levitating vibration proofing bed
Inventor: SAKAMOTO YUTAKA
IPC: A47C17/86
Filed: 1994-11-15
Abstract: PURPOSE: To prevent a force in the forward/backward direction from being applied to a person lying on a bed, to always effectively use the repulsion of a magnet and to provide the bed in a narrow space in a vehicle, etc. CONSTITUTION: A pair of link mechanisms 4 is interposed between a bed main body 3 and a floor F in the width direction of the bed main body 3, and each link mechanism 4 comprises link arms 41, 43 provided obliquely between the bed main body 3 and the floor F, and auxiliary arms 42, 44 provided between the midpoint of effective length of the link arms 41, 43 and the bed main body 3, and the effective length of the auxiliary link arms 42, 44 are set at size of 1/2 of the effective length of the link arms 41, 43. Rollers 41c, 43c are provided on the upper terminal parts of the link arms 41, 43, and the outer peripheral faces of the rollers 41c, 43c are abutted with the lower edge part of a side plate 31 so that they can roll.
Patent JP-H0623212-A (JP)
Title: Fluid recovering apparatus
Inventor: MAIKERU DOUPOORU
IPC: B01D27/08
Filed: 1992-10-19
Abstract: PURPOSE: To impart uniform heating and the flow of fluid at the time of oil reclamation and to facilitate the treatment of the fibrous material of a filter. CONSTITUTION: An oil reclamation device 20 having an evaporator plate and a cap fixed thereto is placed on the evaporator plate and is heated by a heating element 80 which is secured by screws to the cap and the evaporator plate and to which current is supplied by an electric wire 86. A spin on filter housing is removably and screwably placed on the evaporator plate. A filter cartridge is placed in contact with a secondary filter pad within a filter housing 50. The evaporator plate is provided with an oil inlet fox receiving the oil to be reclaimed and an oil outlet to discharge the reconditioned oil passed through the evaporator plate then through the heated evaporation chamber.
Patent JP-H1099031-A (JP)
Title: Jelly food and its production
Inventor: SHIOTANI TOSHIAKI
IPC: A23L29/20
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a jelly food having a structure and texture like those of citrus and having heat resistance by compounding only a gellan gum as a gelating agent into a soln., heating to prepare a sol soln., adding salt, cooling the soln. to gelate, slowly freezing and then defrosting. SOLUTION: A sol soln, is prepared by compounding only a gellan gum by 0.10 to 1.0wt.% as a gelating agent and heating. Then salt is added to the sol soln., which is then cooled to gelate and further slowly frozen at 0.60 to 3.30cm/h freezing rate V defined by V=R/Z, wherein V is the freezing rate (cm/h), R is the radius of a jelly container, Z is the freezing time (h) required to decrease the temp. in the center of a jelly from 0C to -5 deg.C. Then the frozen material is defrosted to obtain a jelly food. The obtd. food gives a texture like juice sac of citrus which can be easily scooped with a spoon and the food is juicy and can be easily swallowed.
Patent JP-H07202328-A (JP)
Title: Semiconductor laser device
Inventor: SASAKI YOSHIHIRO
IPC: H01S5/00
Filed: 1994-11-15
Abstract: PURPOSE:To improve characteristics such as a threshold value and slope efficiency of a semiconductor laser by thinly forming barrier layers and having a quantum effect together with effectively injecting carriers into a quantum well. CONSTITUTION:InGaAsP having a wider band gap than InGaAsP of the quantum well layers 4 is used for barrier layers 3. Then, these barrier layers 3 have InGaAsP having two or more different band gaps or are the InGaAsP layers having continuously changing compositions. Then, these barrier layers 3 are InGaAsP layers either having two or more different band gaps or having continuously changing compositions and the barrier layers 3 have a thickness such that wave functions of carriers between the respective quantum wells are not overlapped. In this way, while thinly forming the barrier wall layers 3 having a quantum effect, carriers are injected effectively into the quantum well quantity. Thereby, the characteristics of a threshold value and slope efficiency of a semiconductor laser are improved.
Patent JP-H07109190-A (JP)
Title: Method for fermentation treatment
Inventor: HOTTA MITSUMASA
IPC: C05F17/00
Filed: 1993-10-13
Abstract: PURPOSE:To surely remove the smell of a fermentation product in the fermentation treatment process of an organic material. CONSTITUTION:An organic material T and bacteria are charged into a fermentation tank 3 to ferment the organic material T, and zeolite is subsequently charged into the fermentation tank 3, before a drying process for the fermentation product.
Patent JP-S62140837-A (JP)
Inventor: KAWAI HIROSHI
IPC: B32B15/01
Filed: 1985-12-13
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。