baber/WOPTO huggingface dataset:
Patent JP-S5821145-A (JP)
Title: Measuring appratus for concentration of sugar in blood or the like
Inventor: NUKUSHINA TETSUO
IPC: G01N21/27
Filed: 1981-07-30
Abstract: PURPOSE:To perform an accurate measurement easily, by projecting a pulse light of a light emission diode to a sample and detecting the reflected light from the sample so that the reflected light from the middle glass is not entered to a detector. CONSTITUTION:A fixed electric current is sent from an intermittent constant- current circuit 5 to a light emission diode 2 by pushing a switch button and a pulse light is emitted and then, a sample 1 is irradiated. The reflected light from the sample is detected by a detector 3 arranged so that the light from a middle glass 4 is not entered to the detector 3. Its output is converted digitally by a photoelectric conversion digital circuit 7 and is converted into a concentration signal by a concentration operating part 8 and then, is displayed on a display part 9. Further, a signal from a sequence controlling circuit 10 is entered to a standard piece output recording circuit 6 by switching on a calibration switch and the standard value of a concentration value conversion circuit is determined. Then, the concentration value for measured value is calibrated from its standard value and is displayed. Accordingly, an accurate analysis is performed easily.
Patent JP-H10312549-A (JP)
Title: Track jump device for optical pickup and generation method for its tracking driving signal
Inventor: ONO KAZUHIKO
IPC: G11B7/085
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a track jump device, for an optical pickup, by which a track jump is performed surely and at high speed even when a spiral track on the face of an optical disk is eccentric. SOLUTION: In a track jump device, an optical pickup 20 which can be moved in the radial direction of a disk-shaped optical disk 10 is moved to the other track from one track by an actuator. The track jump device fetches a low-frequency component by a filter from a tracking-error signal Ter, it generates a tracking driving signal Tact, it generates a jump pulse JP used to jump the optical pickup 20 with reference to the central value of a driving- signal waveform, it drives the actuator by changing over them, and it performs a track jump.  In addition, an eccentricity detection circuit 80 which detects the eccentricity of the track of the optical disk 10 is installed, a changeover to the jump pulse JP is permitted by a window pulse signal WP from the circuit 80 only when the amplitude of the eccentricity is within a prescribed range, and it is possible to prevent a jump pulse due to the eccentricity of the track from being buried into the driving signal.
Patent JP-S5747476-A (JP)
Title: Production of unicellular alga
Inventor: ANDOU YOUTAROU
IPC: C12N1/12
Filed: 1980-09-01
Abstract: PURPOSE: To produce a unicellular alga with high contents of coloring matters, proteins, lipids, etc. efficiently, by cultivating a unicellular alga in a culture medium containing a carbon source and an inorganic salt primarily, and cultivating the alga in a culture medium containing an inorganic salt and no carbon source secondarily.  
     CONSTITUTION: The first cultivation is carried out in a culture medium containing a carbon source and an inorganic salt in the dark under aerobic conditions. The second cultivation is then carried out in a culture medium containing an inorganic salt and no carbon source in the dark under aerobic conditions. The salt concentration in the second cultivation may be low, and the first culture fluid may be diluted and directly used as the culture medium in the second cultivation. The second cultivation carried out for 6W12hr increases the crude proteinic content to 30W60%, and the contents of vitamins and physiological substances to about twice and further the chlorophyllous content to 0.8W3%. The third cultivation may carried out if necessary under the irradiation with the sunlight. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06327871-A (JP)
Title: Upper knife release device for overlook machine
Inventor: SATOMA SHIRO
IPC: D05B37/06
Filed: 1993-05-21
Abstract: PURPOSE:To provide an upper release device which is safe and which can enlarge an operating space during double ring sewing or special sewing. CONSTITUTION:In an overlook machine which carries out edge overlook sewing and at least one kind of sewing other than overlook sewing, and having an upper knife swinging arm 16 to which an upper knife for cutting a cloth is attached, an upper knife drive means 26 for vertically swinging the upper knife swinging arm 16, and an upper knife release and holding plate 44 fixed to a machine frame above the upper knife drive means, the upper knife swing arm is coupled to the upper knife drive means when sewing is carried out with the use of the upper knife. Further, a change-over device 40 secures the upper knife swinging arm to the upper knife release hold plate when sewing is carried out with no use of the knife.
Patent JP-S6011387-A (JP)
Title: Transfer type thermal printer
Inventor: MIKAMI KATSUMASA
IPC: B41J32/00
Filed: 1983-06-30
Abstract: PURPOSE:To secure the stable running of a film, in the transfer film running system of a transfer type thermal printer, by such a simple structure that a film emitting side core is pushed by a press plate provided to the lid side of a case to apply brake torque thereto. CONSTITUTION:A circular dish shaped press plate 40 pierces through the hole 39 of a metal plate 33 provided inside the lid 32 of a cassette case and guided by a guide pin 41 to press an emitting side core 11 through a press spring 38. As mentioned above, a transfer film 12 is run at a constant speed through guide rollers 13a, 13b, a fixed guide pin 15a, a thermal head 14 and a fixed guide pin 15b by a feed roller 6 in a state receiving brake force and wound up by a winding core 9. A press roll 10 is contacted with the feed roll 16 by the pressing force of a press spring 27 and a running speed is kept constant.
Patent JP-H0420293-A (JP)
Title: Method for preparing phospholipid derivative
Inventor: TSUNODA AKIRA
IPC: C12P9/00
Filed: 1990-05-11
Abstract: PURPOSE:To prepare the subject compound, a dimer phospholipid, useful as a material for forming a drug ribosome in a highly good yield by reacting a phosphatidyl compound with a phospholipid in the presence of phospholipase. CONSTITUTION:A monophosphatidyl compound of formula I [R<1> is alkyl, acyl; R<2> is H, alkyl, etc.; R<3> is alkoxy, OH, etc.; M is H, salt-forming atom (group)] is reacted with a compound of formula II (X is CH2CH2NH2, group of formula III) in the presence of phospholipase D usually in an aqueous medium preferably at 20-60 deg.C to prepare the objective compound. The compound of formula I is prepared e.g. by reacting the compound of formula II with a polyhydric alcohol in the presence of phospholipase D.
Patent JP-S5454001-A (JP)
Title: Pickup cartridge of moving coil type
Inventor: ONO TSUYOSHI
IPC: H04R9/16
Filed: 1977-10-07
Abstract: PURPOSE:To obtain excellent high range characteristics and to improve the anti- shock characteristics by making the base of a coil plate, which is fixed to a cantilever, of a refractory high molecular material. CONSTITUTION:A coil plate 1 has its base fixed to the vicinity of the leading end of a cantilever 3 and is mounted in the gap 6 of a magnetic circuit 5. The coil plate 1 has its substrate 10 made of a plyimido resin, which has its surface formed with coil patterns 11 and 12 for right and left channels. The coil plate 1 thus formed is evaporated at its substrate 10 with a thin film 13 of copper and is subjected to photoetching to form the coil patterns 11 and 12 which have thir both ends bonded to a lead wire 14. The surface of the substrate 10 is coated to form a protecting film 15 upon the patterns 11 and 12, thus producing the coil plate 1. In this way, it is possible to produce a cartridge which is excellent in the high range characteristics, in mass-productivity and anti-shock characteristics.
Patent JP-H09303737-A (JP)
Title: Two stage circular fluidized bed incinerator
Inventor: GOMI YOSHIO
IPC: F23G5/30
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To efficiently dispose articles to be incinerated in which a noncombustible is mixed in, and at the same time, prevent refractory materials from being eroded by a method wherein a wind box is made to communicate with respective orifice nozzles, and by feeding pressurized air which is heat-exchanged outside of the furnace, into the wind box, the fluidized bed of a heating medium is formed in a first stage circular fluidized bed chamber. SOLUTION: In a first stage circular fluidized bed chamber 1-1, a conical bottom plate P is provided, and a heating medium taking-out port 2 which reaches the lowermost part by going through the center of the bottom plate P, is provided. At the same time, extending to the almost total surface of the bottom plate P, a large number of orifice nozzles 3 are vertically arranged, and these orifice nozzles 3 are made to communicate with a wind box 4 being provided under the bottom plate P. A hot air feeding pipe 5 is attached to the wind box 4, and feeds pressurized air (e) which is heat-exchanged by an air heat-exchanger outside of a furnace, into the wind box 4.  The pressurized air (e) being fed into the wind box 4, is blown into the first stage circular fluidized bed chamber 1-1 through the orifice nozzles 3, and blows up a heating medium (a) being charged in advance, and forms a fluidized bed.
Patent JP-S61278410-A (JP)
Title: Independent suspension type rear suspension
Inventor: ASANUMA SHINKICHI
IPC: B60G3/20
Filed: 1985-06-03
Abstract: PURPOSE:To extend the function of rotation by configurating a device in such a way that the end of a stabilizer is pivotedly connected to the lower side of a connecting rod which is pivotedly connected to the upper side of a trailing arm, and a strength line which connects the both pivot points of the stabilizer, is set so as to form a right angle against the connecting rod when the device is shown in side view. CONSTITUTION:The rear fork section 51 of a trailing arm 5 is bolted together with both the upper and lower portions of a fork member 13 projecting from the forward section of a knuckle 1 which supports a wheel rotatably. And one end of each of lower arms 2 and 3 is pivotedly connected to the front and rear portions of the knuckle 1. And each of the other ends of these arms is pivotedly connected to each of the right and left ends of a subframe 6 respectively. In this configuration, the upper section of a connection rod 7 is pivotedly connected to the upper portion of the inner surface in the middle of the trailing arm 5, and the right and left ends of a stabilizer 8 are pivotedly connected to the lower end of the inner surface of the trailing arm. And a straight line L which connects a pivot point A of the stabilizer 8 on the connecting rod (7) side with a pivot point B on the subframe (6) side, is set so as to form roughly a right angle R against the connecting rod 7 when the device is shown in side view.
Patent JP-S5745338-A (JP)
Title: Ultraviolet curing device
Inventor: ITOU AKIRA
IPC: B01J19/12
Filed: 1980-08-29
Abstract: PURPOSE:To prevent degrading of the air conditioning effect in work shops and eliminate the adverse influence of dust and the like in the work shops upon objects to be irradiated by sucking air for cooling ultraviolet lamps from the outdoor and circulating the same. CONSTITUTION:Outdoor air is sucked by a cooling fan 4, is cooled by a cooler 12, is removed of dust and the like by a filter 13, is fed into an ultraviolet lamp chamber 1, strikes against an air flow diffusion plate 6 and is dispersed laterally. On the other hand, an exhaust fan 15 is in operation at the same time, and therefore the air in the chamber 1 passes the circumferences of ultraviolet lamps 10, and cools this, after which it is sucked into an exhaust chamber 7 through the openings in the root parts of reflection plates 8, 9, and is exhausted to the outdoor through an exhaust duct 3. An ultraviolet curing object 15 to be irradiated is cured by the lamps 10, and since the air supply into the chamber 1 is accomplished suitably diffusively and the air is immediately sucked into the plates 8, 9, no influences of dust and heat are given to the object 15.
Patent JP-H01293231-A (JP)
Title: Shift lever control device for automatic transmission
Inventor: MAZAKI MIKIO
IPC: B60R25/02
Filed: 1988-05-19
Abstract: PURPOSE:To improve the interlocking responsiveness of a shift lever and a steering lock by providing a draw member connected to the steering lock device side through a remote control member, which is drawn, directly interlocking with the turning of the shift lever by shift operation. CONSTITUTION:A pin engaging end portion 30a and a cable connecting end portion 30b extended from both sides of a support shaft 31 are formed on a turning lever 30. The turning lever 30 is adapted to conduct oscillating operation by applying force to both side pin engaging end portion 30a and cable connecting end portion 30b, respectively, using the supporting shaft 31 as a lever fulcrum. On the other hand, the other end of a cable 40 is connected to a steering lock device 50 for restricting the rotation of a steering shaft round a handle to disable driving.
Patent JP-S63285116-A (JP)
Title: Production of powdery materials for superconductors
Inventor: HISADA SEIJIRO
IPC: C22B26/20
Filed: 1987-05-18
Abstract: PURPOSE:To obtain a powdery material for superconductors of excellent superconductive properties by hydrolyzing a mixture of an aqueous solution containing lanthanoid metal ions, alkaline earth metal ions and copper ions with an organic dibasic acid ester, as the mixture is kept acidic. CONSTITUTION:Nitrates, acetates, chlorides and other salts of elements constituting superconductor such as lanthanoid metals (Y), alkaline earth metals (Ba) and copper are dissolved in water or a dilute acid. The solution is combined with an ester such ad dimethyl oxalate, diethyl oxalate, they are hydrolyzed to effect quantitative precipitation of the constituting metal elements in the solution. The precipitate is filtered, dried and fired in air or an oxygen atmosphere at 800-1,200 deg.C. Thus, a powdery material for superconductor is obtained in an equal particle size without deviation in constitution of metal elements.
Patent JP-S611472-A (JP)
Title: Method and device for fillet welding
Inventor: SAIDA TADASHI
IPC: B23K9/02
Filed: 1984-06-12
Abstract: PURPOSE:To execute welding with one unit of welding machine and to improve working efficiency by disposing laterally symmetrically rollers for profiling a vertical plate before and behind a traveling carriage and providing a welding torch onto the carriage in such a manner that the torch can be swiveled and positioned laterally symmetrically. CONSTITUTION:The traveling carriage 1 is imposed on the bottom plate of a structure to be welded and is so set that the rollers 4, 6 for profiling the verticaly plate before and behind one side thereof contacts with the vertical plate and so that the carriage can be moved always along the bottom plate by the magnetic attraction force of a device for profiling the bottom plate. A welding wire 17 past the torch 8 is disposed in the position suitable for fillet welding and the carriage 1 is directed forward so as to contact successively diagonally with the vertical plate. When the carriage 1 is moved forward, the carriage travels along the vertical plate and the wire 17 moves along the weld line. The fillet welding of the welding line is automatically executed until the carriage stops traveling upon contact of a limit switch 14 with the vertical plate 19.
Patent JP-H01291575-A (JP)
Title: Frame detection circuit
Inventor: ONOKI HIROYUKI
IPC: H04N5/10
Filed: 1988-05-19
Abstract: PURPOSE:To obtain an accurate frame detecting signal by employing constitution in which pulse signals having prescribed pulse width are formed from the prescribed timing of a composite synchronizing signal without using a clock signal from a clock generation circuit, and an logical operation is applied on them appropriately. CONSTITUTION:A vertical synchronizing signal delayed by a time T1 from the start edge of a vertical synchronizing period is separated from a composite video signal, and the pulse signal having the pulse width of a time T2 is generated from the front edge of the period, and is supplied to a field discrimination circuit. On the other hand, a horizontal synchronizing signal having the pulse width of a time T3 is generated from the front edge of a horizontal synchronizing pulse signal from the composite synchronizing signal outputted from a composite synchronizing separator circuit, and a differentiation signal having the pulse width of a time T4 smaller than the time T1 is obtained by applying differentiation, and is outputted to the field discrimination circuit. In the differentiation signal and the pulse signal, a significant period is superposed or not superposed at every field in the neighborhood of the vertical synchronizing period. The field discrimination circuit detects the presence/absence of such superposition, and outputs a frame detecting signal.
Patent JP-H08318488-A (JP)
Title: Robot hand
Inventor: KUROMI AKISHI
IPC: B25J15/06
Filed: 1995-05-19
Abstract: PURPOSE: To smoothly and surely take out a work to be held by projecting a sucking body outward of a finger tip part of each finger forming body in the holding releasing position to suck the work to be held, and retracting the sucking body inward of the finger tip part of each finger forming body in the unchanged state. CONSTITUTION: A supporting member 2 is approaches the harvesting cage side, a sucking nozzle N projected outward of a finger forming body in the holding release condition is abutted on the target detected by a first sensor, e.g. the highest cucumber with each side part adjacent to each other, and the cucumber is sucked by the suction of a third pump. The compressed air is fed from a second pump 13 into a cylinder chamber 7, and a supporting shaft 6 is moved inward of the supporting member 2 to lift the cucumber inward of the finger tip of the finger forming body 1. When the first sensor 16 detects that the cucumber is lifted, the compressed air is fed from the first pump 3 to the finger forming body 1, the finger forming body 1 is bent to the belly side, the cucumber is held, and the supporting member 2 is separated from the harvesting cage side to take out one cucumber.
Patent JP-H06332327-A (JP)
Title: Image forming device
Inventor: SATO MICHIAKI
IPC: B41J2/385
Filed: 1993-05-24
Abstract: PURPOSE:To provide an image forming device which can be easily assembled by a small number of parts. CONSTITUTION:The surface of a photosensitive drum 12 is charged by an electrostatic charger 14. The photosensitive drum 12 is rotated in a direction shown by an arrow A and toner 18 in a toner box 16 is thinly and uniformly formed on the surface of the photosensitive drum 12 by an elastic blade 20. At this time, the toner 18 is electrostatically charged to have negative polarity by friction with the blade 20. After the photosensitive drum 12 is exposed by an exposure device 24, the toner 18 is transferred on a recording paper 26 by a transfer device 28 in order to form a desired image. At this time, relation among the surface potential VS of a non-exposure part, the surface potential VL of an exposure part and a transfer bias VT is defined as ¦VS¦>¦VT¦>¦VL¦. When such condition is satisfied, only the toner 18 on an electrostatic lateint image is transferred on the paper 26 from the toner thin layer 22 uniformly formed on the surface of the photoreceptor 12 and the exposure device need not be accurately positioned so much.
Patent JP-H10312835-A (JP)
Title: Connector fitting structure for shielded wire
Inventor: HIRAI HIROKI
IPC: H01R4/18
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To improve assembling workability and high frequency characteristic of a shield wire. SOLUTION: In a metallic shell 10, a terminal inserting cylindrical part 10a is formed in which a terminal 11 with a barrel 11b formed for caulking a conductor 2 of a shielded wire 1 is inserted by means of a primary insulation sleeve 12a, a first barrel 10b caulking a barrel 11b of the terminal 11 by means of a secondary insulated sleeve 12b, and a second barrel 10c caulking a shield layer 4 of the shielded wire 1, and a third barrel 10d to caulk an insulated sheath 5 of the shielded wire 1 are formed. After all the barrels 11b, 10b, 10c, 10d are collectively caulked the metallic shell 10 is accepted in a connector cover.
Patent JP-H04348720-A (JP)
Title: Drink extractor
Inventor: SEKIGUCHI KOICHI
IPC: A47J31/06
Filed: 1991-05-27
Abstract: PURPOSE:To provide the drink extractor which can extract a strong drink even in the case the extraction time is short, and also, from which a drink can be extracted even by a cassette of a different shape. CONSTITUTION:An area S2 of an extraction port 6 is varied by inserting an extraction quantity adjusting pin 7 into the extraction port 6 of the lower chamber 2, and after a prescribed time elapses, until pressure is applied to hot water, etc., which are poured into a cassette 1 and collect in the upper chamber 4, the quantity of a drink which is extracted naturally from the cassette 1 and collects in the lower chamber 2 is adjusted. Also, by a cassette fixing base 5 which can be attached and detached to and from the lower chamber 2, the cassette of a different shape can be used.
Patent JP-S61277697-A (JP)
Title: Novel peptide
Inventor: CHIBA HIDEO
IPC: C07K1/20
Filed: 1985-06-04
Abstract: NEW MATERIAL:The compound of formula I-VI. USE:An analgesic narcotic, a mild hypnotic, a mild awakening drug or an antishock agent. PREPARATION:The compound of formula can be produced e.g. by (1) dissolving human milk casein in water acidified with hydrochloric acid to 1.4pH at a concentration of 1%, (2) adding 1/50 times pepsin and reacting at 37 deg.C for 5hr, (3) freeze-drying the reaction product, (4) treating with a mixed solvent of chloroform and methanol, (5) removing the insoluble fraction, (6) distilling out the solvent under reduced pressure, (7) dissolving the residue in water and neutralizing with an aqueous solution of potassium hydroxide, (8) centrifuging the product to remove the precipitate and collect the supernatant liquid, (9) the obtained crude opioid specimen, and (10) purifying the crude specimen by reverse-phase chromatography using an octadecylsilane column, etc.
Patent JP-S5912921-A (JP)
Title: Thermosetting resin composition
Inventor: EMA KENJI
IPC: C08G59/00
Filed: 1982-07-14
Abstract: PURPOSE:The titled composition, prepared by incorporating a thermosetting resin obtained by incorporating a copolymer consisting of specific amounts of acrylonitrile and isopropenylphenol with an epoxy resin with carbon fibers, and having improved curability and operability. CONSTITUTION:A thermosetting resin composition prepared by incorporating a thermosetting resin obtained by incorporating a copolymer consisting of 20- 40wt% acrylonitrile and 20-80wt% isopropenylphenol and if necessary a copolymerizable component, e.g. alpha-methylstyrene, with an epoxy resin, e.g. bisphenol A type, with carbon fibers. Another additive is if necessary mixed therewith, and the resultant mixture is preliminarily heated and compression molded to give a molded article. EFFECT:Capable of giving composite materials having improved heat resistance, flexibility and abrasion resistance. USE:Precision apparatuses, electronic and electrical fields and automobile-related fields, etc.