baber/WOPTO huggingface dataset:
Patent JP-H02262603-A (JP)
Title: Method for correcting pattern
Inventor: FURUKAWA TADAHIRO
IPC: G03F1/72
Filed: 1989-07-11
Abstract: PURPOSE:To prevent projecting materials from remaining in the peripheral edge parts of a material for correction by forming either one of a protective film for correction and the material for correction of a water soluble material and the other of an oil soluble material. CONSTITUTION:After one surface of a substrate 12 including patterns having defects 30, 40, 50 is coated with the protective film 60 for correction, one surface of the substrate 12 is exposed in the parts having the defects 30, 40, 50 and the exposed parts on one surface of the substrate are filled with the material 70 for correction. The protective film 60 is removed to complete the correction. Either of the protective film 60 and the material 70 is formed of the water soluble material and the other of the oil soluble material in this case. The material 70 is hardly stickable to the inner periphery of the protective film 60 if, for example, the former of the protective film 60 and the material 70 is formed to have oil repellency and the latter to have oil solubility. The projecting materials hardly remaining in this way and the effective correction is executed.
Patent JP-H05132497-A (JP)
Title: O-methyl derivative of azithromycin a, preparation thereof, intermediate thereof and application thereof as medicine
Inventor: GABURIERA KOBUREERU
IPC: A61K31/7042
Filed: 1991-07-18
Abstract: Derivs. of azithromycin A of formula (I) and salts are new. (Ia) : R1 = R2 = CO2CH2C6H5; R3 = CH3; R4 = R5 = H; (Ib) : R1 = R2 = CO2CH2C6H5; R3 = R4 = CH3; R5 = H; (Ic) : R1 = R2 = CO2CH2C6H5; R3 = R5 = H; R4 = CH3; (Id) : R1 = R2 = CO2CH2C6H5; R3 = R4 = R5 = CH3; (Ie) : R1 = R2 = R4 = R5 = H; R3 = CH3; (If) : R1 = R2 = R5 = H; R3 = R5 = CH3; (Ig) : R1 = R2 = R5 = H; R4 = CH3; (Ih) : R1 = R2 = H; R3 = R4 = R5 = CH3; (Ii) : R1 = R4 = R5 = H; R2 = R3 = CH3; (Ij) : R1 = R5 = H; R2 = R3 = R4 = CH3; (Ik) : R1 = R3 = R5 = H; R2 = R4 = CH3; (Il) : R1 = H; R2 = R3 = R4 = R5 = CH3.
Patent JP-H0468804-A (JP)
Title: Piezoelectric oscillation circuit
Inventor: FUKUI NOBUAKI
IPC: H04N5/44
Filed: 1990-07-05
Abstract: PURPOSE:To converge an oscillation output in a short time by setting a ratio >=10 between loading capacitors Cg and Cd to be connected to the output side and the input side of a ceramic piezoelectric oscillator forming a Colpitts oscillator circuit with a feedback resistor and a NAND circuit. CONSTITUTION:A limit resistor Rd and a feedback resistor Rf are connected to the both ends of a ceramic piezoelectric oscillator 1. Further, a loading capacitor with the capacity Cg is connected to the input terminal of the ceramic piezoelectric oscillator 1, and a loading capacitor 5b with the capacity Cd is connected to the output terminal respectively so as to form a Colpitts oscillator circuit 2 while setting the ratio of the capacity Cg and Cd at Cg/Cd >=10. The feedback resistor Rf is connected to one terminal of a NAND gate 3 and a horizontal synchronizing signal FH is connected to the other terminal so that the gate can be operated as an inverter. Corresponding to the ON/OFF of the horizontal synchronizing signal FH, the oscillation output is made intermittent and outputted from a terminal S. Thus, the oscillation output is converged in a short time, and this circuit is suitable for on-screen display.
Patent JP-S6070921-A (JP)
Inventor: MIYATSU TAYUU
IPC: H02H3/33
Filed: 1983-09-27
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-H1122498-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: HABU NOBUO
IPC: F01L1/34
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a hydraulic control valve in a hydraulic valve timing control device by providing a valve element fixing means for fixing a valve element so that a phase changing member is held in the middle position between one end and the other end when a current is carried to the actuator of the hydraulic control valve for controlling the hydraulic pressure. SOLUTION: This device has a variable valve timing mechanism for changing the rotating phase of a cam shaft to a crank shaft, which is mounted on the timing pulley 10a of an intake-side cam shaft. This device also has an oil control valve 22 which is a hydraulic control valve for controlling the drive of the variable valve timing mechanism so as to advance the rotating phase. The oil control valve 22 stops the current carrying to main and sub solenoids 47, 46 when target seconds of arc are conformed to actual seconds of arc, and holds spools 56a-56d which are valve elements in the middle position by the balance of energizing force between springs 55, 57 forming valve element fixing means to uniformly apply a lubricating oil to each of top end side and base end side space parts 41, 42.
Patent JP-H0228627-A (JP)
Title: Shutter braking device
Inventor: TOYODA YASUHIRO
IPC: G03B9/36
Filed: 1988-07-18
Abstract: PURPOSE:To apply brake by a simple composition and to reduce cost and space by providing members such as levers which abut on members which engage in the drive of blades in the blade run completing areas of the going and returning paths of a shutter so as to be resistance. CONSTITUTION:Since the title device possesses the members such as the levers 11 and 111 which abut on the members 9 and 109 which engage in the drive of blades 3 and 4 in the blade run completing areas of the going and returning paths of the shutter so as to be the resistance, the brake is applied to the blades 3 and 4 which run in both directions of the going and returning paths. Thus, exposure failure is prevented and the exposure accuracy per second is improved without requiring the large space, and the heat generation, etc., of coils 26 and 126 is eliminated.
Patent JP-S5881030-A (JP)
Inventor: TERAYAMA TOSHIKI
IPC: A61B1/00
Filed: 1981-11-06
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-S6069302-A (JP)
Title: Confluent circuit of two flows
Inventor: IKEDA TOSHIO
IPC: F15B11/17
Filed: 1983-09-26
Abstract: PURPOSE:To reduce loss of pressure when two flows join, by connecting one side fluid pump system to the other side fluid pump system, through a two-way valve which is opening/closing-controlled by a switching valve which demands big flux of the other side fluid pump system. CONSTITUTION:A switching valve 15, which belongs to one side fluid pump system B, is formed as it closes a pump port P3 during the neutral period. Then, the fluid pump system B and the other side fluid pump system C are connected to each other, through a normal closed type two-way valve 20 which is opening/ closing-controlled by a switching valve 17 which demands big flux of the fluid pump system C. In this way, loss of pressure when two flows join can be reduced, because fluid of the fluid pump system B can be supplied and made confluent with the fluid pump system C, directly.
Patent JP-H0342785-A (JP)
Title: Bit map display device
Inventor: MACHIDA ETSURO
IPC: G06T11/00
Filed: 1989-07-10
Abstract: PURPOSE:To quickly display a beautiful diagram free from drop-out by executing +1/-1 of a memory plane by a pixel unit at the time of drawing/erasing of the diagram, and displaying the part of a pixel not being zero by a prescribed color. CONSTITUTION:The memory plane 1 which stores the frequency of the overlap ping of the diagram for every pixel and consists of plural bits is provided, and at the time of displaying/erasing of the diagram, and adder subtracter 4 executes +1 or -1 for the part of the pixel of the diagram in the memory plane 1. Then, the bit is read out of the memory plane 1 by the pixel unit, and the pixel not being zero is displayed by the prescribed color. Thus, the diagram can be displayed quickly as being overlapped by reducing memory capacity, or the beautiful diagram free from the drop-out can be displayed quickly by erasing an optional diagram.
Patent JP-S6426327-A (JP)
Title: Superconductive current limiter
Inventor: OKUBO HITOSHI
IPC: H02H9/02
Filed: 1987-07-20
Abstract: PURPOSE:To facilitate reclosing and improve reliability, by a method wherein a plurality of superconductive current limiting units is arranged in series and parallel while a switch, throwing or cutting respective current limiters into or from a circuit, is provided to control the superconductive current limiting units. CONSTITUTION:A current limiter 1 is constituted of a plurality of superconductive current limiting units 2, consisting of oxide high-temperature superconductive bodies having critical temperature higher than the boiling point of liquid nitrogen and arranged in series and parallel. Switches 3 for throwing or cutting off respective superconductive current limiting units 2 are controlled by a controller 4 whereby the current limiting units 2 may be thrown into or separated from a circuit. The parallel units 2 may be used sequentially upon multi-reclosing while the series units 2 may be used upon abnormal of current limiting.
Patent JP-H05282556-A (JP)
Title: Pos terminal
IPC: G06F21/31
Filed: 1991-06-25
Abstract: PURPOSE:To divide a job in a wide range by selecting the job in accordance with the rotation position of a mode key. CONSTITUTION:When an operator inputs an identification code by using a keyboard 2 and puts a self ID card through an ID card reader 3 so as to make it to read the identification code and an ID code, which are recorded in the ID card, a control part 5 in a POS terminal 1 compares the identification code which the ID card reader 3 reads with the identification code inputted from the keyboard 2. When they coincide, job programs (a)-(c) which can be selected in accordance with the ID code which the ID card reader 3 reads and a signal which is outputted from the mode key 4 and shows the rotation position are displayed so as to select them.
Patent JP-S6072087-A (JP)
Title: Music sheet recognizing device
Inventor: TODA AKIRA
IPC: G06T7/00
Filed: 1983-09-27
Abstract: PURPOSE:To execute a music sheet recognition at a high speed and in parallel by using the respective exclusive processors for processings such as generation of a histogram, segmenting of a peak, matching, etc. which are required for recognizing a music sheet. CONSTITUTION:A density distribution in the horizontal axis direction of a density data of every one record of a music sheet, and a density distribution in the vertical axis direction are derived by an X histogram generating exclusive processor 2 and a Y histogram generating exclusive processor 3, respectively. A peak position of the density distribution is detected by a peak segmenting exclusive processor 5. From the density distribution in the vicinity of a segmented peak position, a black circle note and a bar line, and a music symbol and a white circle note are recognized by a one-dimensional matching exclusive processor 6 and a two-dimensional matching exclusive processor 7, respectively. An optical scanner 1 and the whole exclusive processor are controlled by a main processor 8.
Patent JP-S5968262-A (JP)
Title: Wire dot printer
Inventor: MACHINO TOSHIAKI
IPC: B41J2/26
Filed: 1982-10-14
Abstract: PURPOSE:To attain to make allowances for the dimentional preciseness and the welding preciseness of an armature, by a method wherein the yoke mounted to a magnetic pole is formed into a ring shape and the opposed surface with the yoke of the armature is formed into an almost circular arc shape. CONSTITUTION:A notch is eliminated from a yoke 1 while the opposed surfaces of the yoke 1 and an armature are respectively formed into circular arc shapes. As mentioned above, because the yoke 1 is formed into the ring shape, the notch becomes unnecessary while the number of manufacturing processes are reduced and, therefore, dimensional preciseness is enhanced. Positional preciseness in the radius direction especially required in the connection of a leaf spring 3 and the armature 2 can be easily obtained by abutting both of them by a ring shaped jig or by inserting a sheet like spacer between said jig and the yoke 1.
Patent JP-S57101702-A (JP)
Title: Device for measuring eccentricity
Inventor: KIMURA MOTOHIKO
IPC: G01B7/312
Filed: 1980-12-18
Abstract: PURPOSE:To accurately measure eccentricity in rotation of a rotary member without imposing a measurement pressure upon the rotary member to be measured by a device wherein non-contact displacement meters are mounted on a pair of drive shafts caused to move by means of motors respectively. CONSTITUTION:With each drive shaft 22 being stopped, outputs Xka, Yka of each non-contact displacement meter 21 is preset. Then, each drive motor 23 is driven to cause the drive shaft 22 to advance. Advancement of the drive shaft 22 is stopped at a position where the outputs from the non-contact displacement meter 21 assume Xka, Yka. Outputs XH, YH from a displacement meter 24 which show the position of the drive shaft 22 at that time are stored in a control 26. By so doing, a displacement amount of a target 20 at a certain position is measured. Thereafter,displacement amounts of the target 20 are measured at other respective positions by rotating the target 20 at intervals of a given angle next by next.
Patent JP-S5881996-A (JP)
Title: Sterilization of microorganism in electrodepostion painting
Inventor: TAKAHASHI YOSHINOBU
IPC: A61L2/10
Filed: 1981-11-09
Abstract: PURPOSE:To sterilize microorganism without adding a sterilizing agent in a paint, by irradiating ultraviolet rays to a filtrate between an ultrafiltration filter and a washing tank in an electrodeposition painting process. CONSTITUTION:In an electrodeposition painiting process, an electrodeposition paint recirculated between an electrodeposition paint tank 5 and an ultrafiltration filter 6 is filtered by the ultrafiltration filter 6 and a filtrate 8 is sent to a post-washing tank 7 through an arranged pipe 11. When a predetermined time is elapsed, the pH of the filtrate 8 is measured by a pH meter 17 provided on the way of the arranged pipe 11 and, when the pH is 8 or less, a three-way valve 14 is manipulated to introduced the filtrate 8 into a filter tank 16 through an arragned pipe 15. At the same time, a control apparatus 18 is operated to light an ultraviolet lamp 19 and ultraviolet rays are irradiated to the filtrate 8 in the filter tank 16. After sterilization, the filtrate is sent to the post-washing tank 7 through an arranged pipe 22.
Patent JP-S6422061-A (JP)
Title: Manufacture of diode
Inventor: MABUCHI KATSUJI
IPC: H01L29/47
Filed: 1987-07-17
Abstract: PURPOSE:To prevent an active layer surface from being shaved when a substrate is cut into elements, and prevent the generation of cracks from side surfaces, by a method wherein, after the active layer is formed on the substrate, the active layer is subjected to a mesa-etching treatment, and separately formed for each element. CONSTITUTION:An active layer 2 having impurity concentration of 1.5X10<17> is formed, on the upper whole surface of a substrate 1 whose impurity concentration is 1.5X10<18>. For each element forming region, the active layer 2 is subjected to mesa-etching by masking a part turning to a central part of the active layer 2, and a mesa is formed in the central part. On the whole surface of the substrate 1 an SiO2 film 3 is vapor-deposited so as to contain the surface of the mesa-type active layer 2, by CVD method. The central part (a part in which an electrode 4 is formed) of the SiO2 film 3, and the peripheral part (a part to be cut off at the time of element isolation) are eliminated by etching. After the active layer 2 in the central part where the SiO2 film 3 does not exist is eliminated with a thickness of about 1000Angstrom  by etching treatment, Ti, Pt and Au are vapor-deposited in this order on the whole surface of the substrate 1, and etched in the order of Au, Pt and Ti.
Patent JP-S6421230-A (JP)
Title: Electromagnetic brake
Inventor: KOBAYASHI RYOJI
IPC: F16D65/18
Filed: 1987-07-17
Abstract: PURPOSE:To conduct the manual operation release of a brake and conduct accurately the cancellation of this manual operation release by providing a plurality of plates with stoppers which has a spring quantity at the outer perimeter of a fixerlet and link-stopping this stopper portion through hanging at the outer diameter of an armature. CONSTITUTION:A coil 2 is impressed with voltage and an armature 3 is sucked to a fixerlet 1. Next, the plate 11 of the fixerlet 1 is push-pressed by means of a driver or the like through a little window at the outer perimeter of a brake, and the stopper 11a of this plate 11 is hung at the cut-out 3a of the armature 3. Under this condition, when voltage is de-energized, the armature 3 is forced to return to its former position due to the push-pressing force of a spring. But, because of the engagement of the stopper 11a and the armature 3, there occurs a gap g' between the fixerlet 1 and the armature 3, and a lining 9 is not push-pressed. Thus, the brake is manual operation released, and after the regulation of a machine or the like, the coil 2 is again impressed with voltage, and the armature 3 is moved to the side of the fixerlet by as much as the gap g'. At this time, the plate 11 returns to the former position together with the stopper 11a due to its spring operation, and hand operation release is cancelled.
Patent JP-S6239592-A (JP)
Title: Tin compound and miticide containing same
Inventor: MATSUMOTO KEIGO
IPC: A01N55/04
Filed: 1985-08-16
Abstract: NEW MATERIAL:A compound expressed by the formula [R<1> and R<2> are n-butyl and R<3> is n-octyl, or R<1>-R<3> are cyclohexyl; X represents di(1-4C alkyl) phosphoryl, benzeneslfonyl (substituted by 1-4C alkyl), pyridyloxy (substituted by halogen atom), N,N-di(1-4C alkyl)dithiocarbamoyl, benzothiazolylthio, pyrimidylthio, tetrazolylthio (substituted by phenyl) or tetrazolpyridazinylthio]. USE:A miticide. PREPARATION:For example, trichclohexyltin hydroxide and p-toluenesulfonic acid monohydrate are subjected to azeotropic dehydration in a solvent such as toluene while heating and stirring to obtain the compound expressed by the formula wherein R<1>-R<3> are cyclohexyl and X is p-toluenesulfonyl.
Patent JP-H0820046-A (JP)
Title: Resin mold
Inventor: KOJIMA AKIRA
IPC: B29C45/26
Filed: 1994-07-06
Abstract: PURPOSE:To provide a resin mold capable of achieving the miniaturization of a molding machine due to the reduction of mold clamping load. CONSTITUTION:A resin mold 1 is constituted so that the gate parts 13, 23 constituting a gate are formed from a hard alloy having hardness of 1 or more and at least cavity blocks 11, 22 and a center block 12 excepting the gate parts 13, 23 are formed from an alloy other than an iron hard alloy having hardness of 1 or less, for example, an aluminum or copper hard alloy.
Patent JP-S5880513-A (JP)
Title: Distance measuring device
Inventor: KAJIWARA YASUNARI
IPC: G01C3/02
Filed: 1981-11-06
Abstract: PURPOSE:To obtain a convenient distance measuring device permitted to execute self-diagnosis by enabling a signal processing circuit to input a part of signals from a light emitting element and a photodetecting element to diagnose the troubles of the signal processing circuit itself. CONSTITUTION:In normal operation, signals from the 1st and the 2nd photodetectors 3, 5 are inputted to a signal processing circuit 12 by a command signal from the circuit 12 through interfaces 13, 14. At the diagnosis of a trouble, a light emitting element 10 is turned on by a signal from a trouble diagnosing circuit 15 and the light is reflected by reflectors 16, 17 through the 1st optical system 2, is led into the 2nd optical system 4 side through optical fibers and is made incident a photodetecting element 11. When the light is correctly detected, it can be discriminated that the 1st and 2nd optical systems 2, 4 are lean. If the  detected light of the photodetector 11 is weak or no light is detected, a command signal to remove the dirt of the optical systems is outputted from the signal processing circuit to a driver.
Patent JP-S6080790-A (JP)
Inventor: YOSEFU SHIEENINKU
IPC: G21C1/07
Filed: 1984-08-30
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-H09832-A (JP)
Title: 24 hour bath water purifying and circulating apparatus
Inventor: MIYAMOTO MIKI
IPC: C02F1/50
Filed: 1995-06-23
Abstract: PURPOSE: To reduce power energy cost by providing a heat accumulation tank as heat insulating function in a bath water purifying and circulating apparatus. CONSTITUTION: In a 24hr bath water purifying and circulating apparatus having no heating means, a bathtub 10 and a bath water purifying and circulating apparatus A are connected by input and output circulating pipings 5, 6 so as to be capable of circulating bath water and a heating piping part 31 is fitted in a heat accumulation tank 30 so as to be capable of heating water by a power supply and the heat accumulation tank 30 is arranged in parallel to the bath water purifying and circulating apparatus A.  The inlet heat accumulation piping 11 is allowed to communicate with the heating piping part 31 through the circulating passage changeover means 13 changing over a circulating passage only to the bath water purifying and circulating apparatus or the heat accumulation tank 30 and the other end of the outlet heat accumulation piping 11 from the heating piping part 31 is allowed to communicate with the midway part of the outlet circulating piping 6 through a first changeover means 14 changing over only the bath water from the bath water purifying and circulating apparatus A or bath water and the bath water from the heating piping part 31 so as to allow the same to flow.  When the temp. of bath water is lowered, this state is detected and the hot water of the heating piping part circulated to the heat accumulation tank 30 is allowed to automatically flow out to control the temp. of bath water to predetermined temp.
Patent JP-S6158087-A (JP)
Title: Picture area dividing device
Inventor: YONEYAMA HAJIME
IPC: G06T1/00
Filed: 1984-08-29
Abstract: PURPOSE:To shorten the processing time in a picture area dividing by obtaining a local contrast of picture by operation, extracting a local peak, and extracting the specified small area around the local peak. CONSTITUTION:A local contrast computing element 6 outputs a local contrast of an input picture as a contrast picture (f) to a blanking apparatus 7. A partial picture extracts horizontal (p) and vertical (q) elements around local peaks g1, g2...gn from picture data (d) of a memory output small area h1, h2...hh and vertical (q) elements. A histogram preparator 1 preparates histogram b1,b2,...bN of the small area picture density, extracts a lump part of histogram at a thresh old setting circuit 3 and determinines thresholds c1,c2...cN. A binary circuit 4 binarizes small area h1,h2k,...hn by thresholds c1,c2,...cN. A binary circuit 4 binarizies small area h>=1,h2,...hn by thresholds c1,c2,...cN and prepares binary pictures e1,e2,...eN of the size of (p) and (q) elements.