baber/WOPTO huggingface dataset:
Patent JP-S58219684-A (JP)
Title: Pattern discrimination system
Inventor: KOKITO HIROSHI
IPC: G06K9/62
Filed: 1982-06-16
Abstract: PURPOSE:To discriminate even a character pattern of inferior print quality with high reliability by obtaining the correlation between a projection pattern and a master pattern specified according to a candidate pattern and discriminating the unknown pattern. CONSTITUTION:The outputs of a buffer memory 1 and a memory 2 stored with standard patterns are supplied to a correlating circuit 3 to obtain their correlation, which is discriminated by a deciding circuit 4 to output the decision result. When the circuit 4 can not make the decision, a threshold value 5a for deciding on a projection direction and an area position determined by the output 1a of the memory 1 and the output candidate category of the circuit 4 is fetched of a mask memory 5, a part projecting circuit 6 projects a pattern, and the length of the projection pattern found by the circuit 7 is compared with the threshold value for the decision read out of the memory 5.
Patent JP-S5435783-A (JP)
Title: Input device of electronic watch
Inventor: IWAMOTO MITSUMASA
IPC: G04G5/00
Filed: 1977-08-25
Abstract: PURPOSE:To achieve the improvement in time correction function by removing chattering through clock delay at the time of input application.
Patent JP-H07285816-A (JP)
Title: Plant growth-regulating agent and method for using the same
Inventor: KAWAI HIROSHI
IPC: A01N59/00
Filed: 1994-04-15
Abstract: PURPOSE:To prepare a safe plant growth-regulating agent increasing the production of a plant hormone, ethylene, to enhance the original resistance against diseases and pest damages, and mild to environments at a low cost, and to provide a method for using the same. CONSTITUTION:A plant growth-regulating agent contains electrolyzed active oxygen species-containing water as a main ingredient, the water being obtained by electrolyzing pure water or an electrolyte solution. The agent is diluted with a 1-2000 fold volume of water and subsequently applied to a plant.
Patent JP-H07286768-A (JP)
Title: Evacuating evaporation and cooling device
Inventor: MORII TAKAYUKI
IPC: F25D7/00
Filed: 1994-04-15
Abstract: PURPOSE:To eliminate the generation of remarkable noise and permit the quick change of the temperature of evaporation cooling without any time delay, by preventing the phenomenon of cavitation. CONSTITUTION:A jacket unit 23 is formed around the outer periphery of a cooler 22. An evaporation cooling fluid pipe 25 is connected to the jacket unit 23. The lower part of the jacket unit 23 is connected to an ejector 1 through an inducing passage 30. The ejector 1, a tank 2 and a centrifugal pump 3 are connected sequentially. A pressure regulating valve 4 is connected to the inducing passage 30 through a passage 31. The outlet port of the pressure regulating valve 4 communicates with the passage 31 while the inlet port of the same communicates with atmosphere.
Patent JP-S61260437-A (JP)
Title: Photomagnetic recording device
Inventor: UCHIUMI YOSHIHIRO
IPC: G11B11/10
Filed: 1985-05-14
Abstract: PURPOSE:To perform two processes, namely, erasing and recording simultaneously by inverting a bias magnetic field properly and scanning an erasing light spot and a recording light spot close to each other. CONSTITUTION:When an upward bias magnetic field is generated by a coil 6, erasing of information on a track (a) and recording of information on a track (b) are performed simultaneously under this upward bias magnetic field. In the stage of one rotation before, the erasing light spot scans the track (b), and the recording light spot scans a track (c), and the bias magnetic field due to the coil 6 is downward by a drive current before inversion by a header detecting circuit 23. Consequently, information on the track (b) is erased under the downward bias magnetic field. The direction of the bias magnetic field is inversed successively by the output of the header detecting circuit 23 each time when a recording medium 5 is rotated once, and the magnetization direction of the erasing part (the recording part) is made different between tracks adjacent to each other, thereby performing erasing and recording simultaneously.
Patent JP-S63268157-A (JP)
Title: Auto changer for disk
Inventor: OGATA OSAMU
IPC: G11B17/26
Filed: 1987-04-24
Abstract: PURPOSE:To simplify the constitution of the titled changer, to miniaturize and to make light weight it by driving a magazine carrying mechanism and a disk selecting mechanism with one motor. CONSTITUTION:If a magazine case 150 is inserted into a magazine insertion opening formed by a frame 38 of the auto changer, the magazine is locked on a lifter 21 by a specific lock piece, carried to a prescribed position by the magazine carrying mechanism, and this position is detected by a photocoupler to stop the motor. To load a piece of disk out of the magazine case 150, due to the rotation of the motor for the magazine carrying mechanism, a slide plate 35 is made to slide to operate the rotary lever 153 of the magazine in order to load the piece of disk. In such a way, one motor is used for both magazine carrying mechanism and the disk selecting mechanism, hence the constitution is simplified and the auto changer is miniaturized and made light weight.
Patent JP-S5530721-A (JP)
Title: Input system for hand-written character
Inventor: MORIGAMI TAKEYASU
IPC: G06K9/62
Filed: 1978-08-24
Abstract: PURPOSE: To realize a reduction of the useful process data number by making valid the coordinate data only in case the coordinate data varies more than the fixed range and then giving a calculation process to the ratio of the dot numbers between the digitizer and the display.  
     CONSTITUTION: The coordinate data of the characters and the like which are written on character entry surface 7 in digitizer 5 and via stylus 8 receives the conversion process by digitizer controller 6 to be sent to computer 1. At controller 6, the ratio of the dot number is calculated previously between graphic display 2 and the coordinate data of digitizer 5. And this ratio is multiplied by the coordinate data of the digitizer to obtain the calibration data, and only the amount of the variation component of the calibration data that is larger than the set value is transferred to computer 1. Computer 1 produces the vector data to these calibration coordinate data to use it as the vector display order to display controller 3. By this order the segment is displayed at monitor 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H042519-A (JP)
Title: Attitude control device for vehicle
Inventor: NAMITA HIDEKI
IPC: B60G17/015
Filed: 1990-04-18
Abstract: PURPOSE:To simplify the attitude control of a vehicle by sliding a fluctuating member in a vehicle crosswise direction in accordance with the quantity of rotational movement of a screw member when the screw member rotationally moves together with a stabilizer associated with diving movement of the front of the body so as to switch a change-over valve to a dive position in accordance with such sliding motion. CONSTITUTION:A screw member is integrally combined with the center in a vehicle crosswise direction A of a stabilizer 1, of which the straight portion is supported by the cross member 11 of a body and the right and left bent ends 101, 101 are connected to the rotational movement ends of right and left lower arms of a strut type suspension 7, in order to screw a nut member 3 thereto as a fluctuating member. When a vehicle runs on a protrusion, the right and left front wheels W1 rise to in relation the front of the body, the right and left ends of the stabilizer 1 oscillate upward and the screw member 2 in the center thereof rotationally moves, the nut member 3 is moved from a neutral position P0 to a dive position P1. It is thus possible to switch a change-over valve 5 connected to the nut portion 3, supply high pressure air to a font air bag 8, level up the front of the body and reduce the dive of the front of the body.
Patent JP-H07311813-A (JP)
Title: Information reproducing device, method therefor and recording medium
Inventor: WADA TORU
IPC: H04N1/00
Filed: 1994-05-17
Abstract: PURPOSE:To provide an information reproducing device/method which can suppress the misrecognition of codes even if its recording medium is soiled or flawed, and the recording medium. CONSTITUTION:The dot code recorded with blue ink on a recording medium is illuminated by a light source 12 and a spectral filter 16 and photographed by an image pickup element 22. The photographed dot code is processed by an image processing part 26 and decoded by a data processing part 30. If an error is detected, another dotcoded recorded with red ink and has the same contents of the dot code recorded with blue ink is illuminated by a light source 14 and a spectral filter 18 and photographed. This photographed dot code is also decoded by the part 30. Then, the part 30 replaces the data on the area having an error with the newly decoded data and sends this data to a a data output part 32.
Patent JP-S58219168-A (JP)
Title: Novel cobalt complex of tetraazaannulene
Inventor: AKASHI HIROYASU
IPC: B01J31/00
Filed: 1982-06-15
Abstract: NEW MATERIAL:A cobalt complex of tetraazaannulene shown by the formula I (R1 is 1-8C alkyl; R2 and R3 are H, or 1-8C alkoxy; excluding such case that R1 is CH3, R2 and R3 are H). EXAMPLE:A compound shown by the formula II. USE:A catalyst for reducing oxygen. Having long catalytic life and improved catalytic activity. PROCESS:A compound shown by the formula III is reacted with cobalt acetate shown by the formula IV and a compound shown by the formula V in dimethylformamide solvent in argon flow for 5hr by heating under reflux, to give a compound shown by the formula I .
Patent JP-S59228733-A (JP)
Title: Multilayer interconnection structure and manufacture thereof
Inventor: HIDAKA MITSUMORI
IPC: H01L21/768
Filed: 1983-06-10
Abstract: PURPOSE:To facilitate the manufacture of a multilayer interconnection structure and to increase the density of wirings by enabling upper and lower wirings without through holes, thereby obviating various problems upon formation of the through holes. CONSTITUTION:An insulating film 2 is covered on the surface of a semiconductor substrate 1 formed with the prescribed element on a main surface, and the first aluminum (lower wiring) layers 3, 4 are formed in the prescribed pattern on the surface of the film 2. The first insulating film 5 is partly formed on the scheduled part of the second aluminum layer 9 on the layer 4. The second insulating layer 6 is formed on the overall surface, and a photoresist film 7 is coated on the overall surface. A window 8 of the same pattern as the layer 9 is formed at the film 7, and the film 6 is etched by utilizing the window 8. An aluminum film 9A is formed on the overall surface, the film 9A is connected to the layer 3, the film 9A on the film 7 is intergrally removed with the film 7, the layer 9 is formed in the film 6, thereby eliminating a through hole, facilitating the manufacture and increasing the density of the wirings.
Patent JP-S60248707-A (JP)
Title: Preparation of thermoplastic elastomer
Inventor: ISHIKAWA TOMOHIRO
IPC: C08F4/42
Filed: 1984-05-23
Abstract: PURPOSE:To obtain the titled elastomer having improved tensile characteristics, low-temperature characteristics, and elastic properties, by subjecting ethylene and an alpha-olefin to slurry copolymerization in the presence of a specific transition metal catalyst supported on an inorganic oxide in a porous finely-divided particulate state. CONSTITUTION:An organic transition metal compound (e.g., tetrabenzylzirconium, etc.) shown by the formura [M is transition metal of IVA-VIA group; R<1> is (substituted)hydrocarbon group; X is halogen; p is 2-integer of maximum valence of metal M; q is 0-integer 2 smaller than valence of metal M] is brought into contact with an inorganic oxide (e.g., gamma-alumina, etc.) subjected to hydrothermal treatment and heat treatment, in porous finely-divided particulate state, to give a transition metal catalyst. In the presence of the catalyst, ethylene and a 3-12C alpha-olefin (e.g., propylene, etc.) are subjected to slurry copolymerization by the use of the alpha-olefin as a polymerization solvent at 45-80 deg.C, to give the aimed elastomer having 25-85wt% ethylene content.
Patent JP-H06312101-A (JP)
Title: Filler for gas liquid contact and packed tower
Inventor: YOSHIMATSU YUKIYOSHI
IPC: B01J19/32
Filed: 1993-04-28
Abstract: PURPOSE:To reduce a pressure loss and widen an operating control range by allowing a liquid to flow down smoothly from a corrugated groove in a thin layer material which constitutes a filler of a regular form, if the quantity of liquid increases. CONSTITUTION:A packed tower 1 is constituted by installing liquid flow acceleration devices 101 to 103 between the blocks 2 to 5 of filler. The liquid flow acceleration device has a larger size member in cross section area than a corrugated groove of each element 20 to 50 which forms the filler 2 to 5 to form a large space. Alternatively the lower part of the filler is constituted in an uneven form for each adjacent thin layer material to form a space as a flow acceleration device. Consequently, the liquid flows down smoothly from the lower part of the filler, so that a pressure loss is prevented from increasing.
Patent JP-H11295325-A (JP)
Title: Scanning probe microscope
Inventor: EGAWA AKIRA
IPC: G01B21/30
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To realize a probe microscope which can he controlled by driving a probe and a sample simultaneously and in which a wider range can be scanned at higher speed. SOLUTION: The relative distance between a probe 1 whose tip is sharpened and a sample 2 is adjusted by a probe fine-adjustment means 4 and a sample fine-adjustment means 3 according to an interaction between the probe 1 and the sample 2. The interaction between the probe 1 and the sample 2 is detected by a probe-displacement detecting means 5 as the displacement of the probe 1. The signal of the probe-displacement detecting means 5 is connected to a control means 7 after only a probe displacement signal by the probe fine- adjustment means 4 is removed by a probe-displacement-signal processing means 6. The control means 7 controls the probe fine adjustment means 4 and the sample fined adjustment means 3 in such a way that an input probe displacement signal due to interaction between the probe 1 and the sample 2 becomes always constant.  A computer R creates an image corresponding to the interaction between the probe 1 and the sample 2 on the basis of the control signal of the control means 7 at a time when the surface of the sample 2 is scanned two dimensionally.
Patent JP-S61260778-A (JP)
Title: High voltage processing circuit for cathode-ray tube
Inventor: IMANISHI WATARU
IPC: H04N5/68
Filed: 1985-05-13
Abstract: PURPOSE:To prevent damage to coating of a heater and a cathode of tube discharge during high voltage processing by using a varister. CONSTITUTION:A high-voltage varister (discharge start voltage of about 20V) 31 is connected between the 1st grid terminal 11 and a cathode terminal 10, and a varister 32 with different discharge start voltage from that of the varister 31 is connected between heater terminals 8, 9 and the cathode terminal 10. The varisters 31, 32 are selected to have a discharge start voltage being 1.2-1.5 time the maximum voltage fed during aging of the 1st grid 20 and the cathode 19 and the heater 18 and the cathode 19. For example, tube discharging takes place between the anode 23 and the 1st grid 20, the discharge current flows from the 1st grid 20 to the cathode terminal 10 directly through the varister 31, only several tens of voltages are applied between the 1st grid 20 and the cathode 19, and the cathode coating of the cathode 19 is not damaged.
Patent JP-H07309771-A (JP)
Title: Parenteral antitumor agent
Inventor: EBINA TAKUSABUROU
IPC: A61K38/00
Filed: 1994-05-17
Abstract: PURPOSE:To obtain a parenteral antitumor agent having a specific amino acid sequence, derived from lactoferrin, showing antitumor action and slight adverse effect, having thermostability, water solubility, stability in an aqueous solution, antimicrobial action, not requiring an antiseptic. CONSTITUTION:Bovine lactoferrin is dissolved in purified water, adjusted to pH 2.5 with 0.1 N hydrochloric acid, mixed with swine pepsin, hydrolyzed at 37 deg.C for six hours, adjusted to pH 7.0 with 0.1 N sodium hydroxide, heated at 80 deg.C for 10 minutes to deactivate the enzyme, cooled to a room temperature and centrifuged to give a transparent supernatant liquid. Then the supernatant liquid is subjected to high performance liquid chromatography and an active fraction is dried in vacuum to give peptides having an amino acid sequence of formula I (RO1 is an amino acid residue except Cys), formula II, etc. Further one or more peptides and sodium chloride are dissolved in water for injection, adjusted to pH 7.0, filtered, sterilized and packed into an ampule to give the objective antitumor agent for parenteral administration.
Patent JP-S5329934-A (JP)
Title: Fungicides for agricultural and horticultural use
Inventor: SHINOHARA AKIRA
IPC: A01N43/52
Filed: 1976-08-31
Abstract: PURPOSE: Fungicidal composition containing a benzimidazole derivative as the active ingredient, which shows powerful fungicidal activity against grey mold and anthracnose on cucmbers, stem rot on beans, and sheath blight on rice with no harmful effects upon applied plants. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S585453-A (JP)
Title: Control method of knocking in engine
Inventor: KOJIMA KAZUO
IPC: F02P5/152
Filed: 1981-07-03
Abstract: PURPOSE:To control a knock without causing the reduction of torque, by performing delay angle control of ignition timing at detection of the knock while controlling air-fuel ratio to a rich state when its delay angle quantity exceeds a preset value. CONSTITUTION:A prescribed frequency signal Sa is fetched from a detection signal S of a vibration sensor 1 by a band pass filter 2, input to a noise level detector circuit 4 via a waveform shaping circuit 3, picked with a mean value in a prescribed period about the top dead center, obtained with a reference signal Sr, and compared with a directly input signal Sb by a comparator 5 to generate a knock sensing pulse Sp. This signal Sp is input to a knocking controller 6, to increase the ignition timing correction coefficient beta one by one due to a knock, if exceeding its maximum value betaLM, fix the coefficient to betaLM, and a fuel injection pulse width Ti is controlled by this signal by multiplying increase coefficient r to an existing effective pulse width Te and adding a pulse width Ts of operational delay, thus the injection quantity is increased at each continous knock. In this way, a rise of exhaust temperature or reduction of torque can be prevented.
Patent JP-H11290874-A (JP)
Title: Supercritical hydrothermal reaction treatment of organic substance and treating plant therefor
Inventor: TAKEWAKI KOJI
IPC: C02F1/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of inorg. content in raw materials and reaction-treated substances on supercritical hydrothermal reaction treatment by a method wherein the reaction treated substances formed by hydrothermal reaction in a supercritical atmosphere are separated by a separator into a inorg. content and liq. content and the separated inorg. content is intermittently taken out. SOLUTION: In a hydrothermal reaction treatment plant X, after a liq. org. substance (a) to be treated is preheated by a preheater 2, it is fed into a supercritical hydrothermal reaction treating means 3A to generate a supercritical hydrothermal reaction. In the supercritical hydrothermal reaction treating means 3A, the liq. org. substance (a) under preheated condition is heated to a suitable temp. for generating the supercritical hydrothermal reaction by actuating a heating furnace 32 and the product is subjected under evacuated condition by feeding it into separators 4B and 4C and inorg. substances in the supercritical water are deposited and accumulated on the bottom parts of the separators 4B and 4C.  These inorg. substances are transferred into a discharging means 5 by closing a switch valve (b) on the upstream of the separators 4A-4C and opening a control valve (c) between the discharging means 5 under a condition where it is separated from high pressure atmosphere.
Patent JP-H06308225-A (JP)
Title: On-vehicle radar device
Inventor: HATTORI HIROSHI
IPC: G01S7/40
Filed: 1993-04-28
Abstract: PURPOSE:To provide a compact on-vehicle radar device having high reliability. CONSTITUTION:Diagnostic means 3A-3N detect the abnormality of a radar module based on the sensor signals 2a-2n from radar modules 2A-2N, a device control means 4 displays the relevant radar module on a display means 9, and a detection range control means 5 outputs the drive control information 6a corresponding to the shift distance of a moving means provided on the radar module based on the number information 4a of the abnormal radar module and adjusts the moving means via a moving means drive section 8.
Patent JP-H08279626-A (JP)
Title: Electroluminescent element and manufacture thereof
Inventor: SHIRASAKI TOMOYUKI
IPC: H05B33/14
Filed: 1995-04-05
Abstract: PURPOSE: To provide an electroluminescent element large in emitted light quantity per area. CONSTITUTION: A large number of spring coil-like conductive projections 13 of polythiophene are made to grow on a transparent electrode (ITO) 12 by electrolytic composition, a hole transfer layer 14 is formed so as to seal up the spring coil-like conductive projections 13, and an electron transfer layer 15 and a back electrode 16 are successively formed on the hole transfer layer 14 for the formation of an electroluminescent element, wherein holes injected into the hole transfer layer 14 can be enhanced in amount to improve the electroluminescent element in brightness.
Patent JP-S59228748-A (JP)
Title: Hybrid integrated circuit device
Inventor: KAGEYAMA SEIICHI
IPC: H01L21/8247
Filed: 1983-06-09
Abstract: PURPOSE:To preserve stored information of an ultraviolet ray erasable PROM without using a light shielding seal by providing a socket at the ultraviolet ray transmitting window side of a package, and mounting other IC element over the window at the socket. CONSTITUTION:An ultraviolet ray transmitting window 4 is formed on the upper surface of a package 3 which contains an IC chip 2. Several terminal pins 5 are arranged on the side face of the package 3, and connected to the chip 2. A pair of sockets 6 connected to the chip 2 are oppositely arranged at both sides of the window 4. The terminal pins 9 at both side faces of the package 8 of an MOS- ROM7 are inserted into the sockets 6, and the ROM7 is disposed above the window 4 of the package 3. A packing 10 is provided between the packages 8 and 3 to prevent the external light from entering to the window 4. The information of the ROM1 can be erased by emitting strong ultraviolet ray from the window 4 by removing the RAM. According to this structure, the information of the ROM7 can be preserved without bonding a light shielding seal on the window 4.