baber/WOPTO huggingface dataset:
Patent JP-H0784321-A (JP)
Title: Image forming device
Inventor: NISHIO TOMONOBU
IPC: G03B27/50
Filed: 1993-09-14
Abstract: PURPOSE:To copy an object, especially a three-dimensional object, larger than a platen, on which an original image is placed, and to provide a high quality duplicated image. CONSTITUTION:A surface exposure unit 200 is arranged around a port, 12c of a machine base 12. Reflecting mirrors 206, 208 and a lens unit 210 are arranged inside a casing 202, and in this way, an image of a three-dimensional object (a man, for example) situated in the position facing a transparent glass plate 204 is reflected by the reflecting mirrors 206, 208, and its image can be formed on a photosensitive face of a photosensitive material 16 at the predetermined magnification by means of the lens unit 210. A shutter 212, which is arranged between the reflecting mirror 208 and the lens unit 210, is opened when the photosensitive material 16 is stopped once in the notch position of a guide plate 27. In this surface exposure unit 200, which is applicable to the image formation of a large size document which is impossible to be placed on a transparent glass plate 45 on the platen 12A, the three-dimensional object, or the like, the image can be exposed on the photosensitive material 16 in advance of a scanning exposure unit 22.
Patent JP-S60123220-A (JP)
Title: Wire-cut electric discharge machine
Inventor: MINAMIBATA TOMONOBU
IPC: B23H7/02
Filed: 1983-12-05
Abstract: PURPOSE:To improve working properties in electric discharge machining, by installing oa flexible member in a part being opposed to a work, among nozzles, while feeding a machining fluid via a through hole installed in this flexible member. CONSTITUTION:Among nozzles 50, each flexible member 60 such as cloth, leather and the like is attached to a cpart being opposed to a work 10. In this member 60, there is provided with a through hole 61 which is used for feeding a machining cluid to a gap (spark gap) S between the work 10 and a wire electrode 20. With pressure in the machining fluid 40, the flexible member 60 expands whereby its tip part comes into contact with a surface of the work 10 and all the machining fluid 40 is fed to the spark gap S, thus working properties are improved.
Patent JP-H1163824-A (JP)
Title: Method of drying wood
Inventor: NAKAHARA YASUO
IPC: F26B9/06
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To dry wood in a short time by depressurizing the other end thereby sucking the fluid within the wood, while pressure-sending pressure air from one end of the wood thereby circulating the pressure air within this wood. SOLUTION: In a body 1 being made long sideways of a wood drier A, an air feeder 2 and an air sucker 3 to hold one end b1 and the other end b2 of wood b are arranged on both sides. Then, the pressure air by an air sending means 4 is pressured into one end of the wood b held by this air feeder 2. Moreover, in the air sucker 3, an intake means 5 is connected to the other end b2 of the wood held by the air sucker 3 so as to suck the liquid inside the wood b. As a result the pressure air circulates within the wood b, and the free water contained in the internal cavity of the cell or in the space between the cells of the wood b is pressed out toward the other end b2 from one end b1 by this pressure air.
Patent JP-2000044055-A (JP)
Title: Holding device
Inventor: IIDA NARIAKI
IPC: H01L21/68
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enlarge a territory in which the carrying devices are accessible to each other by shifting the center among respective pins in the direction to cross at right angles to a straight line connecting together both carrying devices, in a device delivering and receiving a substrate between two carrying devices on both sides and holding the substrate with at least three supporting pins. SOLUTION: Three supporting pins 29 are standingly provided on the base of a delivery base 26, the tweezers 27 of one side carrying device loads a wafer W on the supporting pins 29, and the tweezers 30 of the other side carrying device receives the wafer W on the supporting pins 29. Hereat, the one side tweezers 27 delivers the wafer W between it and the supporting pins 29, so that the center C1 of the wafer W delivered and received between it and the supporting pins 29 is shifted by a fixed distance in the direction D2 to cross at right angles to the delivery direction D1 of the wafer W. Hereby the accessible territory 3 of the other side tweezers 30 is enlarged without receiving interference of the one side tweezers 27 and the supporting pins 29.
Patent JP-H0889686-A (JP)
Title: Full automatic washing machine
Inventor: NAKAMURA TAKESHI
IPC: D06F39/08
Filed: 1994-09-26
Abstract: PURPOSE: To efficiently perform a rinsing process for saving water resources, ensure the compatibility of satisfactory rinsing and water saving functions, and shorten an operation time, regarding the full automatic washing machine where wash is rinsed under the supply of a shower of feed water. CONSTITUTION: Water is fed from a feedwater valve 13a to a tub common to washing and spinning, and a shower of water is supplied to wash in the tub from the second feedwater valve 13b communicating with a shower nozzle. A feedwater level in the tub is detected with a water level detection means 24, and operation display means 18 sets a process, or indicates an operation state. Also, a control means 17 sequentially controls each of washing, rinsing and spinning processes. The control means 17 actuates the first and second feedwater valves 13a and 13b concurrently for the supply of water, and further actuates the valve 13b for the supply of water at a shower rinsing process.
Patent JP-S60122259-A (JP)
Title: Exhaust recycling quantity controlling device for diesel engine
Inventor: OOMORI SHIYOUGO
IPC: F02D21/08
Filed: 1983-12-05
Abstract: PURPOSE:To control the flow rate of EGR always accurately by feedback controlling said flow rate of EGR in accordance with the rate of excess of air obtained based on the density of O2 from an O2 sensor of an exhaust passage. CONSTITUTION:While an engine is operated, when judgment is made that it is in a condition to carry out EGR through a control means 9 in accordance with each detecting signal thetaL, Ne, TW of a lever opening sensor 3 attached to a fuel injection pump 16, an engine speed sensor 4, and a cooling water temperature sensor 5, first, a target rate of excess of air lambdat is read out of a map based on the detected signals thetaL, Ne. Then, an actual rate of excess of air lambdaa is operated based on an O2 density detecting signal SO from a lean sensor 1. And, judgment is made whether the difference DELTAlambda between both rates of excess of air is within an allowable error epsilon or not and, if it is not, each driving time for a solenoid valve 6 and a negative pressure regulating valve 7 is controlled in accordance with the difference DELTAlambda, to adjust the opening of an EGR valve 13.
Patent JP-S61109134-A (JP)
Title: Transfer system of print data
Inventor: MINAMI HITOSHI
IPC: B41J2/045
Filed: 1984-10-31
Abstract: PURPOSE:To decrease the number of signal lines and to reduce the load of a carriage motor by providing a signal conversion circuit to transmit serially the print data to a print part from a primary control part. CONSTITUTION:When a print request is delivered, a print head 10 is moved. Thus a rotary encoder 9 is revolved to produce pulses. These pulses are applied to a CPU4. The CPU4 reads a dot pattern to be printed out of a memory 5 and latches it to a shift register 20. Then a start signal 26 is applied to a clock generator 21. A clock signal 25 delivered from the generator 21 is turned into the shift clock of a shift register 20. The print data set to the register 20 are all shifted to a shift register 22. Then a print timing signal 27 is produced from a pulse generator 23. This signal 27 actuates a driver circuit 7 and drives the head 10 for printing.
Patent JP-2000057062-A (JP)
Title: Parity circuit and parity bit generating method
Inventor: SATO TOSHIYA
IPC: G06F12/16
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a parity circuit and a parity bit generating method with which a parity bit can be efficiently operated while using a memory with width for plural bits. SOLUTION: At the time of data write to memories 2-5, corresponding to the operation timing of a read signal 10a inputted from a parity memory control circuit 10 corresponding to write memory address designation due to a CPU 1, a parity memory 9 outputs four parity bits, which are stored at present before writing parity bits corresponding to that write memory address, from terminals 9a-9d to a latch circuit H and three parity bits inputted from three-state gates 3-16 before data write are written in a memory area except for the write memory address. At the same time, one parity bit inputted from a parity discriminating circuit 6 through tree-state gates 17-20 is written in the memory area corresponding to the write memory address.
Patent JP-S60123585-A (JP)
Title: Manufacture of soft pitch
Inventor: NARAHARA HIROSHI
IPC: C10C1/16
Filed: 1983-12-07
Abstract: PURPOSE:To obtain high-quality soft pitch of a small amount of low-boiling point fraction, with little variation in the softening point, useful for carbon electrodes, etc., by incorporating high-boiling point tar-based heavy oil in raw coal tar followed by distillation treatment. CONSTITUTION:Raw coal tar is incorporated with e.g. 15wt% of tar-based heavy oil having an average boiling point higher than the softening point (determined by ring and ball method) of the objective soft pitch by >=200 deg.C (e.g. anthracene oil with an average boiling point 340 deg.C) followed by conventional distillation treatment of the resulting blend oil to obtain the objective soft pitch.
Patent JP-S6291680-A (JP)
Title: Variable delivery type scroll compressor
Inventor: SATO TADATSUGU
IPC: F04C28/26
Filed: 1985-10-17
Abstract: PURPOSE:To make easy to control compression delivery, by forming a bypass hole linking to an intake chamber through an intermediate pressure chamber at the plate near the inner side from the outside of the scroll body of a fixed scroll member, and furnishing a switch valve device at the link between the intermediate pressure chamber and the intake chamber. CONSTITUTION:In this scroll compressor, while the fluid inhaled from an intake chamber 4 to the inside of a fluid pocket P, which is formed between respective scroll bodies 22 and 32 of a fixed scroll member 2 and a variable scroll member 3, is compressed with the rotation of the variable scroll member 3, it is discharged through an outlet 23 into a discharge chamber 5. In this case, a bypass hole 24 is drilled at the plate body 21 of the fixed scroll member 3 near the inner side from the outer end 22a of its scroll body 22. Furthermore, an intermediate pressure chamber 71 is furnished linking the bypass hole 24 and the intake chamber 4, and a check valve 75 is furnished at the link between the bypass hole 24 and the intermediate pressure chamber 71, while a switch valve device 6 including a motor 63 is arranged at the link between the intermediate pressure chamber 71 and the intake chamber 4.
Patent JP-2000023595-A (JP)
Title: Transportation of fish and shellfish
Inventor: NAGAURA YOSHIAKI
IPC: A01K63/04
Filed: 1998-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for packing and transporting live fish and shellfish by which the prevention of leak of water and oxygen, which is difficult in a conventional transportation of the live fish, is achieved, and further to provide a technique for preserving the freshness of fresh vegetables, fresh flowers or fruits. SOLUTION: Fish and shellfish 1 are inserted in the interior of a vessel 2 formed out of a foamed polystyrol or the like and having a lid 3, and the vessel 2 storing the fish and shellfish 1 is covered with the lid 3. The vessel 2 and the covering lid 3 are integrated by using an adhesive tape 4 or the like, and a hole 5 is formed in the integrated vessel 2. The interior of the vessel 2 is charged with oxygen, and the hole is closed by the adhesive tape 4 or the like. The resultant vessel is inserted into a cylindrical bag 7 or 8, and the air in the interior of the bag 7 or 8 is degassed. The fish and shellfish are transported in the state.
Patent JP-2001056997-A (JP)
Title: Disk driving device
Inventor: WATANABE TOSHIHIRO
IPC: G11B17/26
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize an entire device, and to shorten the time necessary for starting the reproducing or the operation of an optional disk recording medium housed in a disk housing member. SOLUTION: This device is provided with a stocker 1 having a disk housing recess 21 for housing an optical disk 3, an inserting/ejecting port 24 for inserting/ejecting the optical disk 3 with respect to the disk housing recess 21 by moving it in parallel to a recording surface, and a holding mechanism 22 for holding the optical disk 3 housed in the disk housing recess 21. The device is also provided with a reproducing mechanism 15 for reproducing information in the optical disk 3, and a disk rotary-driving mechanism 14 for rotary-driving the optical disk 3. The holding mechanism 22 has first, second and third holding members 31, 32 and 33 provided so as to be moved toward/away from the disk housing recess 21, for holding the outer peripheral part of the optical disk 3.
Patent JP-H0676524-A (JP)
Title: Medium cartridge for magneto-optical storage device
Inventor: ITO HIDEHIKO
IPC: G11B23/03
Filed: 1992-08-28
Abstract: PURPOSE:To reduce jitter of a regenerative signal by reducing the effect of a magnetic field generated from magnets to control the position of a condenser lens on a magneto-optical medium in the medium cartridge. CONSTITUTION:The medium cartridge consisting of a medium cartridge case 1, shutter 4 and magneto-optical medium 5 is furnished with the shutter 4 providing an aperture 3 which has the length longer than the maximum moving distance of a lens driving device in the moving direction 6 of the lens driving device and the width longer than the luminous flux diameter of an incident light on the condenser lens in the direction perpendicular to the moving direction 6 besides shorter than the distance between the lens driving magnets. By this arrangement, when information is recorded on the magneto-optical medium 5, the effect of the magnets for driving the condenser lens on the magneto- optical medium 5 is cut off, and the magnetic field on the magneto-optical medium 5 becomes only the magnetic field from a magnetic field impressing device, therefore, a magnetizing intensity in the information recording on the magneto-optical medium 5 becomes symmetrical independent of the magnetizing direction, then the jitter of regenerative signal is reduced when the recorded information is reproduced.
Patent JP-H1071694-A (JP)
Title: Printing cylinder
Inventor: OHASHI TAKUJI
IPC: B41F13/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of vibration and the release of tension consequent upon a gap by dividing the gap of the outer periphery of a printing cylinder so as to set the length in the lateral direction of printing cylinder to a specific dimension. SOLUTION: Blankets and plates are wound around the outer peripheries of blanket cylinders 1, 1' and plate cylinders 2, 2' and the winding end parts of them are engaged to form gaps 4 in a cylinder axial direction. Non-printing parts 14a, 14b, 14c, 14d... are provided to paper 3 being an article to be printed by the gaps. The gaps 4 are set to length 1/4 the surface length of the printing cylinder and provided at four places in a lateral direction so as to provide a phase of 180 deg. as an angle of rotation in a rotary direction in all cases. As a result, excitation force also becomes 1/4. The release of the tension of paper at a gap part is also reduced and the shaking of running paper is suppressed.
Patent JP-S6473514-A (JP)
Title: Composite magnetic head
Inventor: KOSEKI HIDEO
IPC: G11B5/265
Filed: 1987-09-14
Abstract: PURPOSE:To easily obtain a magnetic head with a satisfactory magnetic characteristic and a high reliability by overlapping-forming the gap member of a prescribed film thickness and a soft magnetic thin film made into a center core on the gap preparing surface of a core half body. CONSTITUTION:To both or either of two independent magnetic circuits, on the gap preparing surface of core half bodies 1 and 1' to which coil holes 5 and 5' made into side cores are provided, the magnetic circuit is composed by overlapping-forming gap members 3 and 3' of the prescribed film thickness and soft magnetic thin films 2 and 2' made into the center cores. In such a way, since a method to overlapping-form the thin films 2 and 2' is adopted, a yield is good, a manufacture can be cheaply executed, simultaneously, the center core can be constructionally made very thin, and even a composite magnetic head whose distance between gaps is small can be easily realized.
Patent JP-H01113334-A (JP)
Title: (7-(hetero)aryloxynaphthalene-2-yl-oxy)-alkane- carboxylic acid derivatives
Inventor: MIHIYAERU HAUKU
IPC: C07C41/01
Filed: 1988-09-16
Abstract: NEW MATERIAL: A compd. expressed by formula I [wherein R 1  is halogen, CN or CF 3 ; R 2  is H or halogen; R 3  is halogen, CF 3 , OCF 3 , SCF 3  or trifluoromethylsulfonyl; R 4  is H or halogen; X is N or CR 5  (R 5  is R 2 ); A is alkane-diyl which may be a branched chain; Z is CN or CO-Y (Y is halogen, OH, NH 2 , alkylamino, arylamino, hydrazino, alkylthio, arylthio, etc.].  
     EXAMPLE: (R)-α-(7-2,6-dichloro-4-trifluoromethylphenoxy)-naphthalen-2-yl-oxy)- propionic acid ethyl.  
     USE: A herbicide.  
     PREPARATION: For example, 7-(hetero)aryloxy-2-naphthols expressed by formula II are allowed to react with carboxylic acid derivs. expressed by formula III (Z 1  is nucleophilic radical) in the presence of a proper acid acceptor and a diluent to obtain the compd. expressed by formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6288976-A (JP)
Title: Dual antenna radar for ship
Inventor: OZAWA KANJI
IPC: G01S7/02
Filed: 1985-10-16
Abstract: PURPOSE:To shorten a radar video update time by transmitting two kinds of different-frequency pulse groups by radar antennas dedicated to their frequencies and composing the image of radar videos of received signals from two receivers which receive the signal corresponding to the frequencies. CONSTITUTION:A diplexer 2 classifies two kinds of pulse groups of frequencies f1 and f2 generated by an amplification type transmitter 4a and supplies the pulse group of frequency f1 to a radar antenna 1a and the pulse group of frequency f2 to a radar antenna 1b. The antennas 1a and 1b are rotated by a rotary driving device 3 while having a 180 deg. phase difference and transmit the pulse groups of frequencies f1 and f2 successively. Then, a receiver 4b receives a signal Rf1 and a receiver 4c receives a signal Rf2 corresponding to the antennas 1a and 1b and their video signals Vf1 and Vf2 are adjusted by a following coupler 6 to the same phase and put together into a composite video signal, which is displayed on a PPI 7. Thus, the radar video signal is updated in a time which is a half as long as before.
Patent JP-S59147616-A (JP)
Inventor: DEIBITSUDO OO MAN
IPC: B01D46/00
Filed: 1983-12-06
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-S6383816-A (JP)
Title: Control system for connection of keyboard
Inventor: SHIRAKI MIKIO
IPC: G06F3/02
Filed: 1986-09-29
Abstract: PURPOSE:To realize the simultaneous connection of plural keyboard units of different specifications by using a switching circuit which discriminates the serial data given from a main body and switches connections of serial data lines and a gate circuit which secures an OR among the requests delivered from keyboard units and informs the OR to the main body. CONSTITUTION:A serial/parallel converter 121 of a keyboard connection controller 12 converts the serial data obtained via a serial data transfer line 15 into the parallel data. These parallel data are decoded by a decoder 122 and a connecting indication of transfer lines is given to a switching circuit 123. An OR circuit 124 secures the OR conditions between the request signals supplied from keyboard units 13 and 14 and obtains a request signal to be given to a host system 11. Thus, the hardware is kept as it is at the side of the system 11 and the connection is possible among >=2 keyboard units of different specifications through change of the firmware.
Patent JP-H09165330-A (JP)
Title: New skin preparation composition
Inventor: MIN EI HOON
IPC: A61P31/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of inhibiting the decomposition of iodine, enhancing potency and storage life and being easily removed by adding an iodic antimicrobial agent to a composition system comprising ethyl alcohol, a carboxylated polyacrylate and specific additives. SOLUTION: This antimicrobial film-forming composition comprises ethyl alcohol (approximately 65-90wt.%), a carboxylated polyacrylate (up to approximately 10wt.%), a bifunctional amide for crosslinking the acrylate polymer (approximately 1-3wt.%), an adhesionaccelerating substance selected form the second solvent, a skin-softening agent and their mixture (approximately 1-2wt.%), an antimicrobial agent comprising iodine (approximately 0.5-3wt.%) or povidone iodine (approximately 5-15wt.%) and pluronic polyol (approximately 0.1-10wt.%). The composition may further contain water in an amount of approximately 5-15wt.%. The composition can be used in the form of sprays, ointments, wet bandages, lotions or creams.
Patent JP-H1074290-A (JP)
Title: Image processing method for detecting human body
Inventor: YAMAGUCHI JUNICHI
IPC: G06T7/20
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence by changes in the brightness of a monitoring area such as shadows and sunlight by judging the presence/absence of an intruder by the change in the inclination of a surface for indicating the luminance value. SOLUTION: A judgement processing part 3 stores image data from a camera 1 as first and second images. Then, the difference (threshold value: Th) of the luminance values is set as '1' (1 gradation), the difference of the luminance values of picture elements at the same position of the mutual images is obtained for the entire picture elements of the first and second images and the picture element (change area) with the difference of more than the threshold value in luminance is extracted. In the case that the change area is extracted, for the respective picture elements inside the change area of the respective first and second images, a vector (gradient vector) for indicating the gradient of the surface for indicating the luminance value is obtained.  Then, a value for minimizing the one for which the absolute values of the difference with the value of the frequency of the difference of the direction of respective gradients are added together is obtained and turned to an evaluation value at the threshold value. Further, the threshold value is increased by one, the evaluation value for each threshold value is obtained and it is judged that the intruder is present in the case that the maximum value exceeds a predetermined value.