baber/WOPTO huggingface dataset:
Patent JP-H0466608-A (JP)
Title: Production of metal powder
Inventor: OKAMOTO SHINYA
IPC: B22F9/08
Filed: 1990-07-05
Abstract: PURPOSE:To regulate the grain size distribution of a produced powder by changing the distance from respective outlet parts of spray nozzles to the powdering part of a molten metal stream in the course of jet injection at the time of producing a metal powder by applying a jet of spray medium sprayed through the spray nozzles to the molten metal stream falling from a tundish. CONSTITUTION:A couple of spray nozzles consisting of nozzle blocks 2 having nozzle tips 1 for spouting water jets 7, respectively, provided on right and left sides, is supported, in a state capable of horizontal movement with respect to a molten metal stream 4, by slide supports 3, respectively, and the nozzle blocks 2 are allowed to advance and retreat with respect to the molten metal stream 4 by the extension and contraction of hydraulic cylinders 5, respectively. Since the nozzle blocks 2 are moved backward from D1 to D2 with respect to the center of the molten metal stream 4, respectively, and respective spouting distances of the jets 7 are lengthened from L1 to L2 without changing the intersection angle theta1 of the jets 7 and the powdering energy of the jets 7 are reduced, the grain size of the resulting powder can be roughened. Accordingly, by changing the travel speed from D1 to D2, the grain size distribution can be controlled within the range of grain size distribution obtained by D1 and D2.
Patent JP-H09131694-A (JP)
Title: Cutting device for folded printed matter
Inventor: JIYATSUKU MEIYAA
IPC: B26D7/06
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for cutting the folded printed matter at a side edge thereof in parallel with a folding line. SOLUTION: This cutting device has a housing block chamber 4 to be rotated and for housing the printed matter 50 so that a folding line side of the printed matter is fallen to the bottom part in the radial direction, and a supplying conveyor 45 for supplying the printed matter 50 to this chamber 4, and a discharging conveyor 46 for carrying the cut printed matter 50.  The housing block chamber 4 is provided with a fastening device 44 for holding the printed matter 50 during the cutting operation, a cutting member 51 fixed to the housing block chamber 4 and for cutting a side edge 50b of the printed matter 50 in parallel with a folding line 50a, a movable cutting member, which cooperates with the cutting member 51, and a displacing device 37 for holding the printed matter 50 and for moving it outward in the radial direction so as to displace it to the cutting position, and after concluding the cutting operation, fastening of the printed matter is released, and the displacing device 37 is moved more outward in the radial direction so as to move the cut printed matter to a discharging position. The printed matter 50 is housed by a discharging conveyor 46.
Patent JP-S6334348-A (JP)
Title: Trouble shooting method in gear position switch of change gear
Inventor: ARAYA KOJI
IPC: B60K20/02
Filed: 1986-07-29
Abstract: PURPOSE:To ensure the safety traveling by judging that the short-circuit failure occurs in a limit switch before its changeover in the case where a gear position signal before the changeover is inputted despite a signal indicating that a gear is shifted to an intended gear position is inputted. CONSTITUTION:CPU 20 judges that the first limit switch 10a is in the short- circuit failure when the first limit switch 10a for detecting that the gear is shifted to the first speed which is a gear position before the gear shifting operation, is still in 'ON' at the time when the second limit switch 10b of a change gear position detector 10 is in 'ON'. The CPU 20, nullifies a signal from the change gear position detector 10, on the basis of the trouble shooting, judges the execution of the gear change by detecting the ratio between the input shaft revolutions and the output shaft revolutions of a automatic change gear, estimats the present gear change condition, and consecutively retains a controllable state of the gear shift. And also an operator is informed of the failure occurrence by the flashing of the failure warning light 24. This enables the assurance of the safety traveling.
Patent JP-H1019658-A (JP)
Title: Behavior observing/analyzing device for animal
Inventor: AMANO SHIGERU
IPC: G01H17/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a behavior observing/analyzing device for animals which has reliability and a high labor-saving effect and makes it possible to observe and record behavior quantity, behavior contents, and behavior time lengths continually for a long period of time and to conduct analysis of recorded information easily and within a short time. SOLUTION: A vibration sensor 2 is mounted on the bottom of a cage 1 which houses an animal, object of observation, and vibrations generated by motion/action of the animal in the cage are sensed by the sensor 2. Sensed signals are amplified by an amplifier 3 and reach a control box 4, and a thermal array recorder 5, a video tape recorder 6b, a video camera 6a and an illumination light 7 are activated only when signals greater than a set threshold value are inputted, and recording is adapted to be conducted only while a timer circuit in the control box 4 counts a fixed time length. Waveform patterns thus recorded in a compressed manner on recording paper of the thermal array recorder 5 are analyzed and contents of motion are made clear. Accordingly, a behavior observing/analyzing device for animals which has reliability and a high labor-saving effect can be realized.
Patent JP-H092246-A (JP)
Title: Vacuum booster
Inventor: TSUBOUCHI KAORU
IPC: B60T13/57
Filed: 1995-06-22
Abstract: PURPOSE: To provide a vacuum booster reflecting the intention of an operator straightforwardly by providing mechanism for exciting a solenoid in the booster so as to acid output other than reinforcing power by input when the brake pedal operating speed of the driver exceeds the limit value. CONSTITUTION: The input side end part of a plunger member 18 fittingly mounted in a power piston 10 driven by the differential pressure of constant pressure chambers 6, 8 and transforming chambers 7, 9 is provided with an approximately annular atmosphere control seal valve 25a, and an approximately annular vacuum control seal valve 10a formed at the inner surface of the power piston 10 protrusively toward the input side. A control valve 23 with one end part having annular seal parts 23a, 23b brought into contact with and detached from the seal valves is provided, and a solenoid 17 is provided to move the plunger member 18. When the brake pedal operating speed of a driver exceeds the limit value, a current is applied to the solenoid for excitation, so as to add output other than reinforcing force by input to an output rod 15.
Patent JP-2001000579-A (JP)
Title: Unit for training musclar strength for middle or senior aged people and women
Inventor: KONDO YASUO
IPC: A63B21/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a musclar strength training unit by which an exercise load having a physical load suitable for middle or senior aged people and women is set with a compact structure which is easily used by them. SOLUTION: A main body part is constituted of one outer pipe 11 and one inner pipe 12. Musclar strength is trained by inserting the inner pipe 12 to the outer pipe 11 so as to be slidable, juxtaposing two springs 5 inside the main body part along the longitudinal direction, sliding the pipes 11 and 12 in opposite directions, generating repulsive force against the sliding from the spring 5 and generating the repulsive force when a user holds a grip 1, slides the outer and inner pipes 11 and 12 in an S1 direction or pulls a pair of ropes 3 in an S2 direction.
Patent JP-S6423128-A (JP)
Title: Holding circuit for automatic color temperature compensating ic under low illuminance condition
Inventor: MURAO FUMIHIDE
IPC: G01J5/60
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a constant output voltage even when a power source is turned on in a low-illuminance state by charging a holding capacitor for a constant time when the power source is turned on in the low-illuminance state by a power-on detecting circuit or low-illuminance detecting circuit. CONSTITUTION:When incident light is intenser than set illuminance, a switch 2 is turned on and the output voltage of an automatic balance control voltage generating circuit 1 is inputted to the output side of a buffer circuit 4, but when the incident light is weaker than the set illuminance, the switch 2 is turned off and the voltage right before the switch is turned off is outputted to the output side of the circuit 4. If the power source is turned on in the illuminance state, on the other hand, a one-shot pulse generating circuit 8 which receives the output signals of the power-on detecting circuit 9 and low-illuminance detecting circuit 5 turns on a switch 6 for a constant time to hold the voltage of a reference power source 7 in the holding capacitor 3, whose held voltage is outputted through the circuit 4. Thus, when the power source is turned on in the low-illuminance state, the capacitor 3 is charged with the reference voltage for the constant time, so even if the power source is turned on in the low-illuminance state, the constant output voltage is obtained.
Patent JP-H1123756-A (JP)
Title: Method for identifying atomic fuel rod
Inventor: TOMITA KAZUO
IPC: G21C17/06
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To reliably identify an atomic fuel rod without affecting it by forming an identification symbol comprising an optically smooth surface on a cladding pipe surface that is an irregular reflection surface, and receiving and reading diffuse reflection of obliquely incident light. SOLUTION: Fine recesses and projections that are shown on a section in axial direction, by mechanical polishing, etc., are formed on the surface of a cladding pipe 11 that is used for a fuel rod 1 of a reactor, and a smooth surface where optically ideal regular reflection is generated and an identification code 3 where recessed and projecting surfaces are combined are formed at one portion, for example, by laser masking in an inactive gas atmosphere. The identification code 3 is applied from the direction of an angle α by a light source 4, reflection light 2 in a direction at an angle β (preferably α<β) is received by a light reception device 5 that is, for example, a CCD camera, is converted to an image signal and is transmitted to an image-processing device 6.  A portion of the diffuse reflection light from the recessed and projecting surfaces reaches the light reception device 5 but regular reflection light from the smooth surface does not reach it, thus recognizing the identification code 3.
Patent JP-S6423162-A (JP)
Title: Method for measuring codmn20 in waste water
Inventor: TAMURA KUNIMITSU
IPC: G01N21/75
Filed: 1987-07-18
Abstract: PURPOSE:To continuously detect the material to be oxidized in sample water by supplying the sample water, sulfuric acid soln. and standard potassium permanganate soln. respectively continuously at a constant rate into a continuous tubular reactor. CONSTITUTION:The sample water, the sulfuric acid soln. and the standard potassium permanganate soln. are supplied respectively continuously at the constant rate into the continuous tubular reactor. The oxidation reaction of the component to be oxidized in the sample water with the potassium permanganate is effected for 4hr in the tube of the tubular reactor, the outside circumference of which is held at 20+ or -1 deg.C. A potassium iodide soln., starch soln. and standard sodium thiosulfate soln. are then poured continuously at a constant rate into the reactor and the annihilation of a starch-iodine color remaining in the reaction liquid is continuously detected. The component to be oxidized in the waste water is determined from the flow rate ratio of the standard sodium thiosulfate soln. and the sample water at the end point of the inflection of a coloration change or potential difference method. The component to be oxidized is thus continuously detected.
Patent JP-H07145216-A (JP)
Title: Modification of polypropylene with polyether amine
Inventor: RANDOORU KIISU EBANSU
IPC: C08L71/00
Filed: 1994-07-08
Abstract: PURPOSE: To modify a polypropylene so that it exhibits improved printability and impact resistance and excellent mold flow properties, and is useful as, e.g. a structural member of a transport, etc., by grafting a polyether amine onto a maleated polypropylene in the presence of a polypropylene.  
     CONSTITUTION: In producing the reaction product of (A) a maleated polypropylene and (B) a polyether amine, the component B is grafted onto the component A in the presence of (C) a polypropylene by melting in a customary mixing apparatus at about 175-300°C for a residence time of about 25-300 sec. The component A suitably used comprises, e.g. one containing a structure of the formula (wherein pp is a polypropylene) or the like. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1124053-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: ISHIHARA TOMOYUKI
IPC: B08B11/04
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To eliminate display irregularity peculiar to a dispersed element by placing the surface of 1st and 2nd base plates having electrodes in ozone atmosphere after a sealing material is provided, then disposing both base plates to face oppositely. SOLUTION: As to this manufacture of a liquid crystal display element in which the 1st base plate having the electrode and the 2nd base plate having the electrode are arranged to face oppositely, the sealing material is provided on a peripheral part, a liquid crystal/resin composite body layer obtained by composing a resin phase and a liquid crystal phase is arranged between the 1st and the 2nd base plates; the surfaces of the 1st and the 2nd base plates are placed in the ozone atmosphere after the sealing material is provided, then both base plates are disposed to face oppositely. Since rinsing utilizing ozone can be performed in the room temperature atmosphere, it is desirable. Necessary time is 0.5 to 5 minutes.  Especially, the influence of temperature with respect to a constituting member other than the liquid crystal display element is taken into consideration, the rinsing utilizing the ozone can be adopted when high temperature must be avoided.
Patent JP-H05361-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: HAYAMIZU KUNIO
IPC: B22D41/54
Filed: 1991-06-25
Abstract: PURPOSE:To improve heat shock resistance and erosion resistance to molten slag, etc., at the time of continuously casting a steel slab and to enable casting of the cast slab having no longitudinal crack, etc. CONSTITUTION:At least slag line part in this nozzle contains zirconia and flake graphite, has no biased grain size distribution of the zirconia and consists of refractory having structure, having the flake graphite between large diameter grains, and forms two or more layers of coating layer, in which m.p. is higher as lower the layer becomes, on the outside of the refractory. The heat shock given to the refractory, is relaxed with the two or more layers of the coating layer. Further, the oxidation of the graphite in the refractory during preheating and in a little while after dipping can be prevented. Further, the mixture of fall-out grains from the refractory into mold powder, which is not perfectly formed to slag, can be prevented. During casting, as the grains are closely packed and the large diameter grains are held by the flake graphite, the fall-out of the zirconia grains from the refractory is not developed and this nozzle exerts no influence on the characteristic of molten slag and the longitudinal crack, etc., in the cast slab is not induced.
Patent JP-H0346063-A (JP)
Title: Automatic reserved-seat ticket issuing device
Inventor: HONMA FUMIKI
IPC: G06Q30/06
Filed: 1989-07-14
Abstract: PURPOSE:To improve operability by reading a reservation card on which reservation information is recorded in advance, and inquiring a residual seat for a central device. CONSTITUTION:The device is equipped with a card input/output port 1, a reservation sheet input/output port 2, a CRT touch panel 3, a note input/output port 4, a coin input/output port 5, and a reserved-seat ticket reception port 6. The reservation information required for seat reservation is recorded on the reservation card, and it is read with the magnetic card reader of the device by inserting the reservation card. The reservation information read from the reservation card is displayed on the device, and is confirmed by a user, and when no change is required, the reservation information is transmitted to the central device, and the inquiry of the residual seat is performed, and when the change is requested, the inquiry of the residual seat is performed after re-input is performed to only a part to be changed. In such a way, the input operation of information required for the issuance of the reserved-seat ticket is simplified.
Patent JP-H053261-A (JP)
Title: Laser marking apparatus
Inventor: SUZUKI JUNICHI
IPC: H01L23/00
Filed: 1991-06-25
Abstract: PURPOSE:To prevent a mark deviation or a marking miss in a title apparatus. CONSTITUTION:A structure is such that drive of a multiple lead frame l as the work is executed by a pulse motor 14, and radiation timing of a laser beam 21 by the number of pulse signals from the pulse motor 14. Feed operation of the multiple lead frame and radiation timing of the laser beam 21 can be synchronized accurately, so that a resin sealed package 2 as the marking work on the multiple lead frame 1 can be marked with the laser beam 21 accurately with neither miss nor positional deviation.
Patent JP-S6422219-A (JP)
Title: High frequency heating apparatus
Inventor: IWABUCHI YASUSHI
IPC: H05B6/76
Filed: 1987-07-20
Abstract: PURPOSE: To achieve proper cooking operation, and prevent leak of high-frequency waves by providing a choke drum to surround an inner drive shaft on an outer bottom surface of a heating chamber, and providing a partition plate of a metal cylinder body to surround this inner drive shaft. CONSTITUTION: A high-frequency oscillator 2, and an upper and a lower heaters 4, 5 are provided as heat sources. A speed changeable drive part 16 rotates a turntable 19 on which subject matter 18 is placed at low speed, and a kneading blade 14 at high speed when a bread container 12 is used. A drive shaft A17 of the kneading blade 14 is formed of a metal cylinder body. A drive shaft B27 of the turntable 19 is composed of high-frequency transmitting dielectric to be positioned to penetrate a hollow part in the drive shaft A17. A choke drum 47 in a coaxial line form having a short-circuitting surface 50 to face a bottom surface of a heating chamber 1 is formed to surround the drive shaft A17. A partition plate 48 of a metal cylinder body is provided in the choke drum 47 to surround the drive shaft A17, facing the short-circuitting surface 50.  High-frequency waves passing through an outer circumference of the drive shaft A17 to leak out of the heating chamber 1 can thus be reduced.
Patent JP-H0347234-A (JP)
Title: Apparatus for magnetic resonance imaging
Inventor: NANJO YUKIO
IPC: A61B5/055
Filed: 1989-07-14
Abstract: PURPOSE:To enable a subject to confirm an indication easily at any position in a frame dome by fitting an indicator displaying an information for the subject to a top plate or an attachment to the top plate. CONSTITUTION:The title apparatus is furnished with a frame dome 3, wherein a photographing space 1 is installed, and a bed instrument 7 equipped with a top plate 5 which is slid right and left and inserted into the photographing space. The top plate 5 is furnished with a headrest 15 for setting the head of subject P and a U-shaped arm 17 is attached to the headrest 15. An indicator 19 displaying the rest of photographing time in reversal letters is arranged at an upper position of one end part 17a of the arm 17, and a mirror 21, which reflects the reversal letters displayed by the indicator 19 toward the subject P laid on the top plate 5, is set at the other end part 17b. It is possible for the subject to see an indication easily at any position in the frame dome 3 by these arrangements.
Patent JP-S5969776-A (JP)
Inventor: OOSUGI TAKESHI
IPC: G09B9/00
Filed: 1982-10-14
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-S5969002-A (JP)
Inventor: UIRIAMU EFU ROOGAN
IPC: A47B3/08
Filed: 1982-10-14
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-S6077898-A (JP)
Inventor: SASAKI MASAAKI
IPC: E04H7/02
Filed: 1983-09-30
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-H0288560-A (JP)
Title: 1, 2-dihydro-3h-indazole-3-one derivative, its production and pharmacological composition containing said derivative for treating leucotriene mediated disease and medical symtoms
Inventor: PIEERU ANDORE REIMON BURUNOO
IPC: A61P11/00
Filed: 1989-07-14
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein Ra is H, halogen, hydroxy, CN or 1-6C alkyl; Rb is H or 1-6C alkyl; Rc is H, 1-8C alkyl or 3-8C alkenyl; and Y is 1-8C alkyl or 3-8C alkenyl), its salt and its 1-4C alkoxycarbonyl deriv.  
     EXAMPLE: 1,2-Dihydro-2-methyl-4-(N-methylcarbamoyl)-3H-indazol-3-one.  
     USE: A riboxygenase inhibitor. Useful as a remedy of leucotriene mediated allergy symptoms, asthma, cardiovascular disorder and cerebrovascular disorder.  
     PROCESS: A compd. represented by formula II (Rd is a protective group) is treated to remove a protective group and, when a salt is required, the obtained compd. is reacted with a proper acid or base by a usual method to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0827014-A (JP)
Title: Hypoglycemic agent containing extract of fruit of plant belonging to genus trichosanthes
Inventor: MATSUNO SAKAHITO
IPC: A61K36/42
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a hypoglycemic oral medicine, containing an aqueous extract of a fruit of a plant belonging to the genus Trichosanthes, having mild actions thereof and safe without any problems of side effects even by administering a large dose thereof or further an aqueous extract of the pericarp of Citrullus lanatus Matsum. et Nakai and/or the pericarp of Benincasa hispida Cogn. in combination. CONSTITUTION:This hypoglycemic oral medicine contains an aqueous extract obtained by extracting a fruit of a plant belonging to the genus Trichosanthes (which may contain both sarcocarp and pericarp or further a seed without any difficulty) with hot water or further an aqueous extract prepared by adding the pericarp of Citrullus lanatus Matsum. et Nakai and/or the pericarp of Benincasa hispida Cogn. thereto and extracting the pericarps with hot water in combination. In combined use thereof, the aqueous extract from the pericarp of the Citrullus lanatus Matsum. et Nakai and/or the pericarp of the Benincasa hispida Cogn. is preferably used in an amount of 0.4-10 pts.wt. expressed in terms of dry weight based on 1 pt.wt. aqueous extract from the fruit of the plant belonging to the genus Trichosanthes.
Patent JP-S5971455-A (JP)
Inventor: WATABE SHINJI
IPC: D02G3/06
Filed: 1982-10-14
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。