baber/WOPTO huggingface dataset:
Patent JP-H03215720-A (JP)
Title: Infrared thermometer
Inventor: MURAMOTO YUTAKA
IPC: G01J5/02
Filed: 1990-01-19
Abstract: PURPOSE:To improve the inconvenience of handling and to measure temperature continuously and accurately by providing an object infrared sensor which receives infrared rays from an object and an infrared sensor for temperature calibration which receives infrared rays from a standard black body. CONSTITUTION:One infrared sensor 11 is arranged opposite to the object across an infrared-ray incidence window 15 and the other infrared sensor 12 is set opposite to the reference black body 13 which is held at specific temperature by the heater 14 to detect reference temperature. The outputs of the infrared sensors 11 and 12 are switched by a switch circuit 20 which is controlled by a CPU 23 and passed through an amplifying and detecting circuit 21 to obtain an output level V1 with the infrared rays from the object and an output level V2 with the infrared rays from the standard black body 13. The output levels V1 and V2 are converted 22 into digital data, which are stored 25. Then the CPU 23 determines the measured temperature of the object from the value (V1-V2) according to a control program which is stored 24 by using a value stored in a conversion table 24a in a ROM 24 previously.
Patent JP-H01184097-A (JP)
Title: Treatment of waste water and equipment thereof
Inventor: IKECHI HIROMI
IPC: C02F3/08
Filed: 1988-01-20
Abstract: PURPOSE:To subject waste water to purifying treatment biologically and efficiently and to miniaturize the installation by providing a raw water pump for feeding waste water in a raw water tank to a rotary biological contact mechanism and providing a discharge port for feeding water to be treated of this mechanism to an aeration tank. CONSTITUTION:After introducing waste water to be treated into a raw water tank, waste water in this raw water tank is fed to a rotary biological contact mechanism by a raw water pump and herein fixing microorganisms are preferentially bread and grown and waste water is biologically subjected to purifying treatment. Then the water to be treated of this rotary biological contact mechanism is allowed to fall to an aeration tank of the lower part through its discharge port and fed thereto and in this aeration tank, floating microorganisms are preferentially bred and the fed water to be treated is subjected to purifying treatment. The fixing microorganisms remaining in the deep layer part of the aeration tank 1 are transferred into a regulation section 9 from the bottom part of a partition wall 8 and returned to the rotary biological contact mechanisms 2 via a circulation pump 11 and a measuring tank 5 and the fixing microorganisms are rebred.
Patent JP-S61167442-A (JP)
Title: Production of fine hollow spherical body
Inventor: NAGANO YUTAKA
IPC: B01J13/02
Filed: 1985-01-22
Abstract: PURPOSE:To form the titled fine hollow spherical body which is homogeneous and having high strength by coating the surface of an inorg. granulated material having mean particle diameter in the specified range with carbon powder having specified particle diameter in specified thickness. CONSTITUTION:The fine powder of an inorg. substance having <=200mu mean particle diameter is granulated to form a granulated material having from several tens of mu to several mm mean particle diameter. The surface of the granulated material is coated with carbon powder having <=10mu mean particle diameter in 300-12,000mmu thickness. Then the granulated material coated with the carbon powder is rapidly heated to a temp. 100 deg.C higher than the m.p. of the inorg. substance and to <=3,500 deg.C, and kept at the temp. for <=5min. Consequently, a hollow molten droplet of the inorg. substance which is hollow on the inside and coated with the carbon powder layer on the outside is formed. The droplet is rapidly cooled before the hollow molten droplet becomes a solid- core molten droplet, and the outer shell of the hollow molten droplet is solidified to obtain the fine hollow spherical body.
Patent JP-S56105584-A (JP)
Title: Character recognizing device
Inventor: MURATA TOSHITAKE
IPC: G06V10/10
Filed: 1980-01-28
Abstract: PURPOSE:To enable the information of characters and symbols written by having various inclinations on a drawing to be effectively recognized and inputted according to said inclinations by constituting the device of a photoelectric transducer, a memory device, a read control circuit and a recognizing device, etc. CONSTITUTION:The information of the drawing image-picked up and inputted by a photoelectric transducer (image pickup device) 1 is supplied to a memory device 2 where it is once stored, thence it is supplied to an inclination detector 3. The detector 3 discriminates and extracts the information of the segments constituting the drawing information from the continuity etc. of the image signals (picture element signals) forming the above-mentioned drawing and detects the inclinations of said segments from the picture element arrangement directions thereof. A read control circuit 4 which is inputted with the inclination information of the segments detected with said detector 3 reads out the informaton of the character symbols, once character by one character, out of the information of the drawing stored in the device 2. A recognizing device 5 extracts the features of the pattern images of the characters and symbols read out one by one and recognizes the above-mentioned characters and symbols based on the results of its extraction.
Patent JP-H10205579-A (JP)
Title: Flutter preventing device
Inventor: SHIRAI YUJIRO
IPC: B63H25/38
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent generation of the panel flutter by increasing rigidity of a machine body outer plate by a control part and a rigidity control part provided on a rigid control part according to the temperature/stress in the monitoring state. SOLUTION: Control rule for preventing generation of the panel flutter is feedforward control by the temperature of an outer plate, to be fluctuated according to the speed of a supersonic aircraft, and feedback in relation to stress is taken in, and the control rule is control taking both feedback and feedforward controls.  The panel flutter to be generated on a machine body outer plate 1 is the phenomenon in which two vibration to be generated on the machine body outer plate 1 by the flow of unsteady air to be allowed to flow on the front surface of the machine body outer plate 1, namely, bending vibration and torsional vibration of the machine body outer plate 1 are coupled, rigidity of the machine body outer plate 1 is increased according to the temperature and the stress of the machine body outer plate 1, at which the generation of panel flutter is estimated, two vibration modes are prevented from being coupled to each other, and therefore, generation of panel flutter is prevented.
Patent JP-H05198860-A (JP)
Title: Laminated piezoelectric displacement element and ink jet type print head
Inventor: MIYAZAWA HISASHI
IPC: B41J2/045
Filed: 1992-01-21
Abstract: PURPOSE:To obtain displacement having directivity in single direction, enable thin cut for high density constitution because cracks are not generated in the outermost layer at the time of machining, obtain necessary displacement amount with a low voltage, and obtain displacement of little distortion. CONSTITUTION:Piezoelectric bodies 3 are alternately arranged in a sandwich type, in the manner in which a conducting layer constituting one electrode and a conducting layer 2 constituting the other electrode are in parallel with each other. The part position sandwiched by the conducting layere 1, 2 is an active part 6, and the part positions 5, 5a which are not sandwiched are inactive parts. The outermost layer 4 is thicker than the inside layer (between the conducting layers 1 and 2). In order that an electric field may be applied also to the outermost layer 4 to generate displacement, the outermost electrodes 10b, 10a are constituted on the outermost layer end surfaces, so as to be in parallel with the conducting layers 1, 2.
Patent JP-2000201792-A (JP)
Title: Chopstick(s) with decoration part
Inventor: URATANI HYOGO
IPC: A47G21/10
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a chopstick with a decoration part, in which the decoration of the chopstick can be exchanged in any way. SOLUTION: This chopstick with a decoration part 1 comprises a chopstick main body 2 and a decoration part 3 mounted on the chopstick main body 2. The chopstick main body 2 is provided with a male screw 4 as a fixing part on the top part 2a of the chopstick main body. The decoration part 3 is provided with a female screw 6 as a fixed part. By screwing the male screw 4 with the female screw 6, the decoration part 3 is mounted on the chopstick main body 2 so as to be detachable. Therefore, a user can exchange the decoration part 3 in any way, as she/he likes.
Patent JP-H05247910-A (JP)
Title: Method and vehicle for repairing work of paved road
Inventor: GIYURAATAAN FUURARU
IPC: E01C23/06
Filed: 1993-01-22
Abstract: PURPOSE: To save works and enhance the efficiency by filling up a filler such as asphalt in a recess to be repaired, higher than the periphery and compacting it tightly by a repair vehicle equipped with various repair devices and cutting it to level the raised part by a horizontal vibration cutter. CONSTITUTION: A compacter 7 provided with a tapping plate and a horizontally vibrating cutter 8 are equipped on a working vehicle provided with a breaker 5 for a road face, or a supply device 6 for paving materials to repair holes, cracks, etc., of a paved road. The cutter 8 horizontally vibrates in an amplitude of about 1 cm and a frequency of several Hz and additionally imparts vibration of an amplitude smaller than 1 mm and 50 Hz or a larger frequency. The cutter 8 is cylindrically shaped to have a radius of curvature at the under face as large as 10 cm. Asphalt or the like is filled in a recess to be repaired and filled up from the periphery and compacted by the compacter 7 and then, it is cut off flat by the cutter 8. In this way, the works can be saved and the repaired face can be finished smooth.
Patent JP-H05198973-A (JP)
Title: Component supplying apparatus
Inventor: INUI AKIKO
IPC: B65H18/08
Filed: 1992-01-22
Abstract: PURPOSE:To prevent a take-up wheel from being worn out and cracked, to surely fix a one-way clutch to the take-up wheel and to prevent a cover tape from being taken up defectively. CONSTITUTION:The title apparatus is provided with the following: a wheel 10 which takes up a cover tape which has been stripped; and a take-up part which is situated at the inside diameter of the take-up wheel 10 and which is provided with a one-way clutch 12 which is turned to only one direction. The title apparatus is constituted so as to install an O-ring 13 between the inside diameter of the take-up wheel 10 and the one-way clutch 12.
Patent JP-S5292457-A (JP)
Title: Amplifier
Inventor: MATSUMURA EIICHI
IPC: H03G3/30
Filed: 1976-01-30
Abstract: PURPOSE: To enable a first stage amplifier, by improving S/N with a small signal and improving the distortion factor with a large signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06224932-A (JP)
Title: Packet converter
Inventor: SHIMOJO YOSHIMITSU
IPC: H04L12/773
Filed: 1993-01-22
Abstract: PURPOSE:To eliminate the need for execution of exceptional processing in other processing by executing the exemption processing for a processing by applying conversion processing to a packet whose input processing is finished and starting output processing after the conversion processing is finished. CONSTITUTION:An input processing section 11 executes required input processing prior to the conversion processing by a conversion processing section 12. The conversion processing section 12 references a routing tag table 2 with respect to a received packet whose input processing is finished to execute the conversion processing thereto. An output processing section 13 applies output processing to the packet whose conversion processing is executed. Thus, since the conversion processing is applied to a packet whose input processing is finished and the output processing is started after the conversion processing is finished, even when a processing such as exemption processing is executed in the input processing, it is not required to execute the exceptional processing in other processing such as the conversion processing. Thus, the timing design is facilitated.
Patent JP-H10205310-A (JP)
Title: Intake/exhaust valve during controller of internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F01L1/04
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To achieve the facilitation of molding work and the reduction of cost while achieving the small diameter and miniaturization of a device as well as to achieve the improvement of manufacturing work efficiency and the reduction of cost by decreasing the number of parts. SOLUTION: An intake/exhaust valve driving controller is provided with first and second flange parts 31, 33 so arranged as to face a driving shaft 21 and a camshaft 22, and an annular disc 38 provided between both flange parts 31, 33, and the center of the annular disc is eccentrically moved in relation to the axis X of the driving shaft so as to change the operating angle of the intake/exhaust valve. The annular disc is rotatably supported on the driving shaft through a cam ring 44 provided between the driving shaft and the annular disc. The cam ring is pressed and fixed on one end 42a of a transmitting member 42 of a transmitting mechanism 41, a driven gear 45 to be meshed with a driving gear 48 is integrally provided at the other end 42b by forging, and the annular disc is essentially rotated and controlled by rotational force of a driving mechanism 43, transmitted to the cam ring through both gears.
Patent JP-S61170597-A (JP)
Title: Method and device for controlling copper plating bath
Inventor: YOSHIDA MARIKO
IPC: C25D21/14
Filed: 1985-01-23
Abstract: PURPOSE:To control precisely the compsn. of a copper plating film by analyzing the concn. of the copper ion, etc., of a sampled copper plating bath and replenishing an aq. copper ion soln., etc., to a plating liquid in accordance with the difference between the analytical values and reference concn. CONSTITUTION:The copper plating bath is periodically sampled and is analyzed with an ion chromatography, by which the copper ion concn. and pyrophosphate ion concn. or sulfate ion and in some cases ammonium ion conc. and chlorine ion concn. are measured. The analytical values thereof and reference concn. are compared and the error signal with respect to the ion concn. is calculated as a function of the analytical values and reference concn. The deficient aq. copper ion soln., aq. pyrophosphate ion soln., aq. sulfate ions, aq. ammonium ion soln. and aq. chlorine ion soln. are replenished in accordance with such signal and the plating bath is controlled.
Patent JP-S60151928-A (JP)
Inventor: TANAHASHI YASUHIRO
IPC: H01H37/76
Filed: 1984-01-20
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-S63177370-A (JP)
Title: Data strobing device
Inventor: EJIMA NAOKI
IPC: H03K5/00
Filed: 1987-01-19
Abstract: PURPOSE:To stabilize the data strobing of an input signal in 'I' pattern by obtaining a data for strobing from a suitable tap of a delay means that generates T/2 pulses, and punching out at the edge of a recovered clock. CONSTITUTION:8-10 modulation signals Sa are supplied to a T/2 pulse generation circuit 2, and signals S1, S2 are delayed and outputted from taps 1 and 2. An EX-OR circuit 202 supplies such a signal Sc that comes to an 'H' level only for a time equal to the time difference between the signal S1 and the signal S2 to a phase comparator circuit 3. This time duration is equal to the T/2, and the phase locked loop is established for the circuit 3. A clock signal Sd generated at this time is delayed from the signal S1 by a length of T/4, while the signal Sa shifts forward for a length of T/4, therefore, Sa is shifted from the Sd by T/2, and thus comes to be an optimum timing is attained. Accordingly, in an FF10, the data strobing is executed by punching out with the signals Sa, Sd.
Patent JP-H07217040-A (JP)
Title: Transom fixing fastener
Inventor: MASUOKA MAKOTO
IPC: E04B2/96
Filed: 1994-01-31
Abstract: PURPOSE:To easily perform the angle regulation of a transom in a short time by forming a transom fixing fastener into substantially L-shape, and providing a curved protruding part having a substantially circular section on the contact surface with a skeleton side member of a skeleton side mounting part. CONSTITUTION:In a curved curtain wall, transom fixing fasteners 15, 15 for fixing transoms 11, 11 for holding glass plates 12, 12 to a skeleton side member such as a primary fastener 14 are formed into substantially L-shape. A curved protruding part 19 having a substantially circular section is provided on the contact surface with the skeleton side member of a skeleton side mounting part 18 which is one piece of the transom fixing fastener 15. Therefore, the transom fixing fastener 15 linearly makes contact with the skeleton side member since it makes contact in the curved protruding part 19. Thus, the angle regulation of the transom 11 can be easily performed with a small force by rotating or sliding the curved protruding part 19.
Patent JP-H08199350-A (JP)
Title: Sputtering target for forming ruthenium thin film
Inventor: MORI AKIRA
IPC: H01L21/203
Filed: 1995-01-24
Abstract: PURPOSE: To provide a sputtering target for forming an Ru thin film having uniform thickness and small in the radiant quantity of α-particle. CONSTITUTION: This sputtering target for forming the Ru thin film contains <=5ppm in total of Na, K, Ca and Mg, 0.5-50ppm in total of one of more kinds of Fe, Ni and Cr and is controlled in the content of radioactive isotope consisting essentially of U, Th and their decay nuclides to <=5ppb, and is composed of Ru while keeping >=99.999wt.% Ru purity with elements other than Fe, N, CO. As a result, the Ru thin film free from soft error due to α-rays is obtained.
Patent JP-S5293333-A (JP)
Title: Photoconductive thermosensitive recording paper
Inventor: OOBA YUUJI
IPC: G03G17/00
Filed: 1976-02-02
Abstract: PURPOSE:To make simple facsimile records based on thermosensitive records through through a comparatively easier light scanning and simple electric supply by providing on the electroconductive layer a recording layer composed of photoconductive ZnO, thermosensitive color-forming agent and adhesive.
Patent JP-S58160219-A (JP)
Inventor: KARURU PUROBUSUTO
IPC: B65B27/12
Filed: 1983-01-25
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-H02140147-A (JP)
Title: Method and apparatus for separating blood plasma from red corpuscle
Inventor: HENRII JIEONGU
IPC: G01N33/48
Filed: 1989-01-18
Abstract: PURPOSE: To separate blood plasma from blood erythrocyte in whole blood, by bringing a whole blood sample into contact with at least a part of a support body with a polycationic surface which combines blood erythrocyte contained in the whole blood sample but not blood plasma. CONSTITUTION: This method include to combine blood erythrocyte to a polycationic surface of a support body. Polycation polymer is preferably penetrated into at least a part of the support body. At least a part of a water absorptive support body with a polycationic surface is brought into contact with the whole blood sample. The erythrocyte contained in the sample is combined with the polycationic surface, but not with the blood plasma, and usually is separated from the support body part combined with the blood erythrocyte. The blood plasma can be separated from the support body by a number of common separation techniques. For instance, the support body can be separated from blood plasma and it can be done by only passing the blood plasma through a part contact with the support body.  The blood plasma can be analyzed on existence of an analyzed object by a number of arbitrary common testing methods.
Patent JP-S56106453-A (JP)
Title: Communication device
Inventor: DASHINO TSUNEO
IPC: H04B1/713
Filed: 1980-01-29
Abstract: PURPOSE:To realize a highly efficient communication, by mixing the spectrum diffusion communication system and the narrow band communication system. CONSTITUTION:The output of the code converter 8 is applied to the multiplexer 21. The channel of a narrow band communication is set with operation of the channel setting switch 22, and the code corresponding to the channel is delivered to be applied to the multiplexer 21. The switch 23 switches the multiplexer 21 and applies the output of the converter 8 or the switch 22 to the frequency compounding device 9. The converter 8 has an exactly same operation as a spectrum diffusion communication device while the output of the converter 8 is applied to the device 9, and has the same operation as a narrow band communication device while the output of the switch 22 is applied to the device 9.
Patent JP-S62169648-A (JP)
Title: Ink supply apparatus of printing press
Inventor: NAWATE SHIGEO
IPC: B41F31/08
Filed: 1986-01-22
Abstract: PURPOSE:To finely adjust the amount of ink, by a method wherein an ink sump is formed of an ink fountain roller made of a metal and a channel made of an insulating material having a special cross-sectional area and a plurality of partition plates are provided inside said channel to arrange a plurality of electrodes. CONSTITUTION:A channel 11 made of an insulating material is arranged to the peripheral surface of an ink fountain roller 1 made of a metal to form an ink sump therebetween and the interior of the channel 11 is partitioned into a large number of small chambers along the axial direction of the ink fountain roller 1 by partition plates 12 and a large number of short strip shaped electrodes 13 are mounted to the outside surface of the channel 11 in accordance with said small chambers along the axial direction of the ink fountain roller 1 by an adhesive or vapor deposition. When the voltage of a power source 14 is lowered, outflow driving force in an outflow direction becomes small and, when the voltage of the power source 14 is made high, the outflow driving force becomes large. Therefore, by applying voltage to the electrode 13 at the predetermined area of the channel and controlling the intensity of said voltage, the supply amount of ink to the ink fountain roller 1 can be adjusted finely and rapidly.
Patent KE-3541-A (KE)
Title: Absorbent products,process and compositions for immobilization of particulate absorbents
Inventor: RALF KORPMAN
IPC: C08L51/00
Filed: 1985-06-03
Abstract: Particulate absorbents of a water-insoluble water-swellable polymer having a gel capacity of at least 10 are immobilized with a composition comprising the absorbent in a liquid polyhydroxy organic compound. The composition may be employed by applying to an appropriate surface and subjecting the liquid film to solidifying conditions. The solidified film product has high absorptive capacity and is free of undesirable movement when positioned in absorbent articles. A foam product having both absorptive and cushioning properties is prepared from a solid, particulate, water-insoluble, water-swellable polvmer having a gel capacity of at least 10, a solid, particulate blowing agent, and a liquid polyhydroxy organic compound. Foamable compositions and articles employing the foam are also described.