baber/WOPTO huggingface dataset:
Patent JP-H04173626-A (JP)
Title: Facsimile device
Inventor: HIZUKA MASAAKI
IPC: H04N1/00
Filed: 1990-11-02
Abstract: PURPOSE:To set the inclination of a document tray larger to enable sufficient loading length of a document and feed even a thick document smoothly by engaging both ends of wire members in guide grooves of document regulating guides so that both the ends can turn in the grooves. CONSTITUTION:When a document 7 is transferred, after a document tray 3A made of wire members is set and the document 7 is loaded on it, a pair of document regulating guides are operated to be moved in the opposite directions to arrange the width of the document. Then, when a start-switch is operated to rotate a paper feed roller 8 in the arrow direction, characters, etc., on the document 7 are photoelectronically read while the document is caught between the roller 8 and a separating piece 9 one at a time from the lower--most one of the documents 7 as usual. In this case, since the whole length of the document tray 3A is relatively long and its inclination is sufficiently larger than conventional, the document 7 is automatically fed to the side of the roller 8 by gravity even when it is thick. Furthermore, the feed of the document can be performed smoothly and quickly regardless of the thickness of a paper sheet.
Patent JP-S62155283-A (JP)
Title: Photochromic composition
Inventor: MAEDA SHUICHI
IPC: C07D513/10
Filed: 1985-12-27
Abstract: PURPOSE:The titled composition, containing a spirooxazine based compound and a phenolic compound as active ingredients, capable of giving a colored state stable even at high temperatures, having good contrast and providing a high coloring density and useful for recording memorizing material, etc. CONSTITUTION:A composition containing a spirooxazine based compound expressed by formula I (R<1> and R<2> are alkyl, allyl, aryl or aralkyl; ring A and ring B are benzene ring, naphthalene ring or heterocyclic ring which may be substituted; X is O or S), preferably a compound expressed by formula II (n is 1-4; R<2> and R<3> are alkyl; R<4>, R<5>, R<6> and R<7> are H, halogen, alkyl, etc.; Y is CH or N) and a phenolic compound, preferably a compound expressed by formula III or IV (Z is O, S, etc.; m is 0 or 1; X<1>-X<8> are H, halogen, etc.; Y<1>-Y<5> are hydrocarbon group, halogen, etc.) as active ingredients. The amount of the phenolic compound to be added is preferably within the range of 3-50wt% based on the dyestuff.
Patent JP-H06234011-A (JP)
Title: Puller for drawing continuous length object
Inventor: STASCHEWSKI HARRY
IPC: B65G23/44
Filed: 1993-11-29
Abstract: PURPOSE: To provide a device for drawing long size products, especially cables or tubes. CONSTITUTION: A tension force is exerted on a slidable tension chain wheel 35 in the opposite direction to a driving chain wheel 33 by at least one elastic tension member 41, and a wedge member 99 executing a self-locking action is provided in each tension chain wheel. The wedge member 99 is drawn by a tensile member 110 into the gap 112 formed between an each time tension chain wheel which faces the driving chain wheel in the longitudinal direction of a roller chain 19 and moreover which is provided with a bearing housing 37 and a wedge member guide part 97 which is fixed facing the tension chain wheel.
Patent JP-H01140625-A (JP)
Title: Positional alignment method for semiconductor wafer
Inventor: KONISHI NOBUO
IPC: H01L21/68
Filed: 1987-11-26
Abstract: PURPOSE:To enable highly exact positional alignment, by making only the resist film formed on an alignment pattern highly transparent. CONSTITUTION:By reading the alignment pattern 5 of a semiconductor wafer 7, which pattern is stuck on a resist film 8, the semiconductor wafer 7 is subjected to alignment according to this pattern information. The transparency of a resist film 8 formed on the alignment pattern 5 only is made comparatively high. By exposing preliminarily the resist film 8 on the alignment pattern 5, resist is hardened, transparency is increased, and recognition of the alignment pattern 5 is facilitated. Thereby enabling highly exact positional alignment.
Patent JP-S62157248-A (JP)
Title: Fuel control device of engine
Inventor: KAWATE KOJI
IPC: F02D41/00
Filed: 1985-12-28
Abstract: PURPOSE:To prevent an air-fuel ratio from becoming too rich during acceleration by arranging an increment rate compensation means which makes the increment ratio of fuel feed rate smaller with the increase in throttle openings and greater with the increase in revolutions of an engine. CONSTITUTION:When an acceleration condition detection means 3 detects the acceleration condition from a signal of a throttle opening sensor 2, a means 4 calculates an increment compensation amount to compensate a basic fuel rate determined with a setting means 1 and to control the actuation of a fuel feed means 5. Also, an increment rate control means 7 is actuated to make the increment rate in the increment compensation means 4 during acceleration smaller with the increase in throttle openings detected with a throttle opening sensor 2 and to make greater with the increase in engine revolutions detected with a revolution sensor 6. Thus, the air-fuel ratio is prevented from becoming too rich, making it possible to improve performances of fuel consumption and exhaust constituent while securing favorable acceleration performance over a wide range of operation.
Patent JP-2001122460-A (JP)
Title: Sheet feeding device and image forming device provided with same
Inventor: MATSUMURA HIDEAKI
IPC: B65H3/44
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a sheet feeding device by actuating selectively a sheet feeding means and a moving means to move sheet stacking means using one driving source. SOLUTION: The sheet feeding device 600 is equipped with a plurality of sheet stacking means 1a, 1b, 1c on which sheets are stacked, a sheet feeding means 61 to send out the sheets stacked, a moving means 62 to move those stacking means selectively to the position where the sheet feed can be made by the sheet feeding means, and a driving force transmission changeover means to transmit the driving force of one driving source selectively to the sheet feeding means and moving means.
Patent JP-H06145396-A (JP)
Title: Electromagnetic-wave-shielding plastic molded article
Inventor: MOTOKI AKIRA
IPC: B32B15/08
Filed: 1992-11-09
Abstract: PURPOSE:To prepare the title article which is excellent in electromagnetic-wave- shielding effects and is efficiently coated with thick filmy copper, while making use of the feature of vapor deposition, without the necessity for chlorofluorocarbon washing and the provision of primer coat layer, and without fear of the pollution from liquid and gaseous wastes. CONSTITUTION:The title article is prepared by forming a copper film with a thickness of 0.7-5mum on the surface of a plastic molded article by means of high-frequency-excited plasma without washing in advance and without the provision of primer coat layer, followed by the provision of an electrolytically deposited copper film (with a thickness of 10-30mum) and a protective plating film thereon.
Patent JP-H10141438-A (JP)
Title: Vibration-proof support structure of vertical crankshaft type internal combustion engine
Inventor: UYAMA TOSHIYUKI
IPC: B60K5/06
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure which prevents the vibration and is supported on a support body such as a car body frame effectively when a vertical crankshaft type internal combustion engine is mounted on a vertical drive shaft such as a lawn tractor in such a manner that power can be transmitted by a simple endless belt for power transmission such as a belt and a chain. SOLUTION: When an engine (vertical crank shaft type internal combustion engine) VE is mounted on a frame (support body) through a plurality of vibration-proof members A, at least one vibrationproof member A is a vibration- proof member A1 which is arranged at substantially orthogonal position of tensile force F1 of a belt 2 wound around an output pulley 1a and rotation torque F2 or a vibrationproof member which is arranged on a plan S which includes an output shaft 1 and is parallel with tensile force F1.
Patent JP-H05137882-A (JP)
Title: Automatic washing device
Inventor: ITO FUMIO
IPC: H04Q9/00
Filed: 1991-11-15
Abstract: PURPOSE:To carry out the operation and monitoring for an automatic washing device from a remote place by installing a communication circuit in a control part and installing a remote controller for the input into the communication circuit from the remote place. CONSTITUTION:A communication circuit 3C on a body case 1 side and a communication circuit 13 on a remote controller 11 side are connected by the communication lines 6 and 16. Though, when an automatic washing device is operated from the remote controller 11 side, the procedure is same to that in the conventional, since the operation is for the operation from the body case 1 side, the signal supplied from the communication circuit 13C of the remote controller 11 is inputted into the communication circuit 3C on the body case 1 side through the communication line 6, and a display part 5 on the body case 1 side is operated, and a washing machine mechanism 2 is driven. Further, the signal supplied from the communication circuit 3C on the body case 1 side is inputted into the communication circuit 13C on the remote controller side through the signal line 16, and a display part 15 on the remote controller 11 side is operated. Accordingly, the operation which is carried out only on the body case side in the conventional can be carried out even from a remote place.
Patent JP-H11114321-A (JP)
Title: Strainer with built-in valve member
Inventor: TAKAGI YU
IPC: F16K11/087
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a strainer with built-in valve member in which a filter part can be back washed. SOLUTION: A body 1 is provided with a fluid inflow port 5, a fluid outflow port 6, and a communicative port 7 communicating with the outside of the system. The fluid outflow port 6 is formed in the direction vertical to the fluid inflow port 5 and the communicative port 7 is formed in the direction coaxial to the fluid flow port 6. In the body 1, a ball valve body 2 having a L-shaped path 3 is freely rotatably arranged. A conical filter 4 is fitted in the L-shaped path 3. By rotating the ball valve body 2, the fluid inflow port 5 and the fluid outflow port 6 are made to communicate with each other to make the filter 4 function as an ordinary strainer or the fluid inflow port 5 and the communicative port 7 are made to communicate with each other to back wash the filter 4.
Patent JP-H03161637-A (JP)
Title: Adjusting method of installation height for external wall panel
Inventor: KOBAYASHI NORIHIKO
IPC: E04B2/88
Filed: 1989-11-17
Abstract: PURPOSE:To make execution of work easy by a method wherein a leveling string is stretched horizontal in the longitudinal direction of an external wall panel-supporting member that is connected to a horizontal structure member, a plurality of spacers are arranged in the same level as the leveling string and the external wall panels are placed and arranged on the spacers. CONSTITUTION:A hardware 15 as supporting member in cruciform section is provided with an upwardly-projecting part 18 and a downwardly-projecting part 19, both of which are mounted near the front end part 17 extending forward from the side of a horizontal structure member. The hardware 15 is then connected to a beam 11 of a building. A leveling string to determine the installation height of an external wall panel 20 is stretched in the longitudinal direction of the hardware 15, and spacers 23 in appropriate thickness are prepared and arranged on the horizontal structure member so that the upper faces of the spacers agree with the level of the leveling string. The panel 20 is then placed on the spacers 23 and is fixed to the hardware by holding the projecting part 18 with a holding plate 21 that is connected to the lower end of the panel 20. The upper end of the panel 20 is fixed to a hardware 15 that is fixed to a beam 11 that is placed in the upper position. Therefore adjustment can be made easily for installation of the panels.
Patent JP-2000127652-A (JP)
Title: Page turning device
Inventor: SUGIZAKI YOSHITERU
IPC: B42D9/04
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To avoid a phenomenon in which a turned page is drawn in by a turning roller to be folded. SOLUTION: In such a state that a rocking guide 13 is rotated to an advance position A, a page 2a is certainly turned up by widening the contact range of a turning roller 10 with the page 2a of a booklet 2 through the displacement action of a roller guide 18. The page 2a turned up by the turning roller 10 is supported by the protrusion part 22 of the roller guide 18. In order to turn back the turned-up page 2a, however, the turned-up page 2a is made to fall down to the upstream side by the protrusion part 22 of the roller guide 18 which is displaced in such a state that the rocking guide 13 is rotated to a retreat position A. Thus the page 2a is set away from the roller 10 and thereby a phenomenon in which the turned-up page 2a is drawn in by the turning roller 10 is avoided.
Patent JP-S63151493-A (JP)
Inventor: HAYASHIDA HAJIME
IPC: B42D9/06
Filed: 1986-12-15
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-H05112900-A (JP)
Title: Production of aluminum support for printing plate
Inventor: NISHINO ATSUO
IPC: B41N3/03
Filed: 1991-10-21
Abstract: PURPOSE:To efficiently etch or modify the surface of an aluminum sheet (including aluminum alloy) electrochemically by electrolyzing the sheet in an aq. neutral salt soln. using a DC current with the sheet as a cathode. CONSTITUTION:The viscosity of the aq. neutral salt soln. to be used in cathodization is controlled to 1.5-6 centipoise, and the soln. is used to etch or modify the surface of an aluminum sheet (including aluminum alloy) electrochemically.
Patent JP-2000127345-A (JP)
Title: Screen printer
Inventor: ENDO MASATOMO
IPC: B41F15/40
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a screen printer capable of printing without a printing fault such as a skip or the like of a solder paste having a thick film by improving snap-off property. SOLUTION: In the screen printer for printing a paste 5 on a base through a pattern opening part of a mask by pressing a squeegee 2 to a main surface of a base 6 through a mask 4 having the pattern opening and moving the squeegee while bringing an end of the squeegee, the mask and the base into contact with each other to form a paste pattern on the base, a pressing means 1 for pressing the opening part of the mask to bring the paste filled in the opening part of the mask into close contact with the base is provided.
Patent JP-H02145030-A (JP)
Title: Mobile object communication system
Inventor: SUGITA TAKEHIRO
IPC: H04Q9/00
Filed: 1988-11-28
Abstract: PURPOSE:To reduce the power consumption of a mobile object side by calibrating a clock of each mobile object with time information inserted to a message sent from a communication center at a prescribed time interval and making the receiver of each mobile object inactive till a prescribed time zone when a message to be received next is sent. CONSTITUTION:A clock calibration message is sent to all mobile stations at every, e.g., noon by using a global address. Then each mobile station calibrates the clock based on the calibration message and receives intermittently a designated message addressed to itself. When the clock matching is finished, a timing to turn on a switch 14 is calculated from the present time of the clock 23 and a prescribed transmission time of the calibration message or the designated message and in this state, the mobile station awaits the timing when the time reaches that for the calibration message or the designated message. If not finished, the clock matching is executed.
Patent JP-H04172533-A (JP)
Title: Electronic computer
Inventor: IWASA SHIGEAKI
IPC: G06F9/302
Filed: 1990-11-07
Abstract: PURPOSE:To suppress the increase in number of instructions and in a period of time for interpreting an instruction in a fixedlength instruction type computer by making the bit length of an immediate field for an immediate arithmetic instruction extensible to a necessary size. CONSTITUTION:When the number of bits representing a constant subject to processing exceeds the number of bits of an immediate field for an immediate instruction, an excessive part is provided with an immediate value prefixed instruction. The immediate value prefixed instruction is executed immediately before the immediate value instruction, an immediate value extended register IER is supplied with a value of immediate field, and the statement that a value is set in IER is stored in a prefixing state storage means PREF. Successively, when an immediate value instruction is executed, a value obtained by connecting the upper value of the immediate field for an immediate instruction and the content of IER is used as a constant to execute processing of the immediate value instruction. With this, arithmetic operation for a constant having a large value is efficiently carried out without using a work register.
Patent JP-H03206664-A (JP)
Title: Device for protecting n+ type diffusion region to be inserted into vertical type semiconductor construction from destruction
Inventor: MARIO PAPARO
IPC: H01L29/74
Filed: 1990-11-07
Abstract: PURPOSE: To protect an N<+> type connection region against breakdown due to a parasitic transistor by providing an N<+> substrate and an N region including a P type confinement region of an N<+> type diffusion region and isolating the N<+> type diffusion region from the P type confinement region. CONSTITUTION: A P type pocket (region) 3 having a P<+> terminal is formed on an N<-> epitaxial layer 2 formed on an N<+> substrate 1. An N<-> type epitaxial layer (region) 4 is formed on the inside of the pocket 3 and a P type region 5 is formed on the inside of the region 4. An N<+> region 6 suitable for connection with two metal tracks 9, 11 is formed on the inside of the region 5 and, at the same time, an N<+> diffusion region 7 is provided on the inside of that region. Subsequently, an oxide layer 12 is formed on the entire surface and the regions 4, 5, 7 are grounded together with the pocket 3 through a metal coating 8. Finally, a track 9 is connected with a power supply 9.  This structure realizes a parasitic transistor having a collector formed in the region 6, a base formed in the region 5 while being connected with the emitter of a transistor T2, and an emitter formed in the region 4 while being connected with the base of the T2.
Patent JP-H10141413-A (JP)
Title: Support element
Inventor: MASUDA HIROMITSU
IPC: F16F13/08
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To positively suppres vibration generated in equipment against implusive force and ensure vibration insulating performance during steady operation by providing the interior of a support element with a cavity surrounded by an upper rigid body, a lower rigid body and an elatic body, and filling dilatant material in the cavity. SOLUTION: Horizontal rigidity of a support element 11 is not uniform on a plane of optional height and becomes markedly small at a cavity 15 part. When equipment is horizontally vibrated in a large degree, the cavity 15 part is therefore deformed in a marked degree. As a result, an upper rigid body 12 and a lower rigid body 13 relatively move in a large degree, and flow is generated to dilatant material 4. Vibration of equipment becomes large, and as a result, flow of the dilatant material 4 becomes large, and when shearing speed generated to the dilatant material 4 becomes a certain value or more, the viscosity of the dilatant material is rapidly increased. Large resistance is therefore generated against the relative motion of the upper rigid body 12 and lower rigid body 13. As a result, the vibration of the equipment is damped and suppressed.
Patent JP-H01142526-A (JP)
Title: Optical isolator
Inventor: MATSUDA KAORU
IPC: G02B27/28
Filed: 1987-11-27
Abstract: PURPOSE:To form an optical isolator having an arbitrary isolation ratio by using the optical isolator consisting of a polarizer, analyzer, magneto-optical crystal and magnet, 2 pieces of which can be connected and disconnected to and from each other and which can be rotated around the optical axis within the plane perpendicular to the optical axis relative to each other at the time of connection. CONSTITUTION:This optical isolator consists of the polarizer 1, the analyzer 2 which is disposed at 45 deg. in the polarization direction from the polarizer an the magneto- optical crystal 4 disposed in the cylindrical magnet 3 which is disposed between the polarizer and the analyzer. The entire part thereof is adhered in a casing 5. The casing 5 constitutes a cylindrical shape and has an incident/exit end 6 for light at the base. The optical axis 7 is aligned to the central axis of the cylindrical shape. The side face of the casing 5 forms a recess at one end 8 by projection of the side wall from the base up to an arbitrary position and forms a projecting part at the other end 9 by the diameter of the side face which is smaller than the diameter of the other side face of the casing 5 up to an arbitrary position. Two pieces of such optical isolators are fitted onto the projecting part at the other end 9 of a certain casing and into the recess at one end of another casing. The optical isolator having the arbitrary isolation ratio is thereby obtd.
Patent JP-H03162891-A (JP)
Title: Cloth supporting device for stereoscopic sewing
Inventor: SAKUMA KUNIHARU
IPC: D05B39/00
Filed: 1989-11-21
Abstract: PURPOSE:To prevent bending, etc., from being generated around a sleeve opening on the shoulder and to enable satisfactory sewing by providing a clamp mechanism arranged at a sleeve bar mechanism, unifying means to unify a sleeve supporting body to a body supporting mechanism and a clamp needle mechanism to fix the sleeve to the body supporting body. CONSTITUTION:When a sensor 4 detects the lower end of the shoulder opening, a pulse motor M is stopped and a positioning mechanism 3 is loaded. Then, a clamp mechanism 5 is operated and the lower end of the shoulder opening is fixed to a sleeve bar 2a10. Afterwards, when a body supporting body 12 is unified to a sleeve supporting body 1, cylinders 6b and 7b of respective clamp mechanisms 6 and 7 are operated and clamp needles 6a and 7a are passed through a sleeve B. Then, the sleeve B is fixed between each sleeve bar 2a and each sleeve supporting surface of a body bar 13. Afterwards, a wire 14 internally loaded to each body bar is bent and a clamp needle 16 (clamp needle mechanism 17) is operated by the elastic force of a spring 15. Then, the sleeve B is strongly fixed to each sleeve supporting surface 13a. Next, the cylinders 6b and 7b are returned to initial positions and a sleeve supporting body 1 is separated from the body supporting body 12 by the unifying means. Then, a body is loaded to the body supporting body 12 and sewn by a sewing machine while being turned out.