baber/WOPTO huggingface dataset:
Patent JP-H0933000-A (JP)
Title: Agitation system for liquid storage tank
Inventor: SASAKI NORIYUKI
IPC: F17D1/08
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide soundness of an agitating system by preventing the occurrence of a vacuum part and a water hammer in an agitating line. SOLUTION: Outlet piping 7 is connected to the bottom of a liquid storage tank 1 and a pump 2 is connected to the outlet piping 7 through a pump inlet valve 3. Inflow piping 8 having a pump outlet valve 4 and a check valve 6 is connected to the pump 2, and one end part of the inflow piping 8 is connected to the liquid storage tank 1. The inflow piping 8 is branched from the other end and a transfer piping 9 is connected thereto through a check valve 5 to form an agitation line. The inflow piping 8 of the agitation line is connected in such a state to extend through the side or the bottom of the tank 1 or an air vent piping is connected to the inflow piping. This constitution prevents the occurrence of a vacuum part in the inflow piping 8 and prevents the occurrence of water hammer even when the vacuum part occurs.
Patent JP-S6246299-A (JP)
Inventor: OKAZAKI SHIRO
IPC: G21F9/00
Filed: 1985-08-23
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-S6341212-A (JP)
Title: Suspension for vehicle
Inventor: NISHIHARA MASAYASU
IPC: B60G11/08
Filed: 1986-08-07
Abstract: PURPOSE:To obtain a highly rigid suspension, by fixing the opposite end sections of two transverse leaf springs extending in the lateral direction to a supporting member for rear wheels and arranging said springs with predetermined intervals in the longitudinal direction of a body and the car height direction. CONSTITUTION:Leaf springs 3, 4 extending in the lateral direction are fixed respectively to the front and rear frames 2a, 2b. Said springs 3, 4 are arranged with predetermined intervals in the longitudinal direction and the vertical direction. Then rear wheels 1A, 1B are secured to the output shafts of motor units 5, 6 fixed to the opposite end sections of leaf springs 3, 4. Consequently, the rigidity against the motion of the rear wheels 1A, 1B in the yawing direction and the back and forth direction is increased sufficiently, thereby the freedom of yawing motion and the back and forth motion of the rear wheels 1A, 1B can be restricted properly.
Patent JP-H0930787-A (JP)
Title: Cleaning device in industrial vehicle
Inventor: YAMAGISHI TAKASHI
IPC: B66F9/12
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To perform a cleaning job as doing normal operations and thereby to aim at a reduction in the exclusive cleaning job by installing a horizontal shaft, heading for right and left in the body traveling direction, turning free of rotation after receiving power from a driving source, in the bottom of a car body, and attaching a brush extending over the circumference of this horizontal shaft tight enough, while installing a refuse recovery box. SOLUTION: In an interval between both symmetrical reach leg base end sides at the lower front side of a car body, first of all, both symmetrical arms 13 projecting to the front from the car body 1 are formed each in and around the inside of both symmetrical reach legs. In addition, a horizontal shaft 14 heading for left and right over the symmetrical arms 13 is installed, and this horizontal shaft 14 is made so as to be connected to a motor 15 or a driving source installed on a bottom part of the carbody 1 via a belt 16, whereby it becomes to be free of rotation after receiving power out of the motor 15. Subsequently, a brush 17 is attached tight to the circumference of the horizontal shaft 14 as extending over the whole circumference. Thus, this cleaning device is provided with a refuse recovery box 20 to be stored so as to cover the brush 17.
Patent JP-H1025242-A (JP)
Title: Novel dipeptide or its pharmacologically permissible salt and its medical use
Inventor: KATO RYOHEI
IPC: A61P31/12
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a novel dipeptide which has specific and high inhibitory activity against HIV protease, is readily absorbable in digestive tracts, can be largely reduced its oral dose with much increased in vivo stability. SOLUTION: This dipeptide is represented by formula I (R1 is a five- or six-membered monocyclic hydrocarbon; X is methylene, chloromethylene, O, S, SO2 ; R21 and R22 are each H, a 1-6C aliphatic hydrocarbon; R3 is an aliphatic hydrocarbon, an aromatic monocyclic hydrocarbon) or its pharmacologically permissible salt, typically (R)-N-t-butyl-3-[(2S,3S)-2-hydroxy-3-[benzoyl]amino-4- phenylbutanoyl]-1,3-thiazolidine-4-carboxamide. The compound of formula I is prepared by leading a compound of formula II to an N-acylated derivative as an intermediate. In addition, the compounds of formula III (R11 is H, amino; R12 is H, a hydrocarbon), formula IV, formula V (R31 -R33 are each H, a halogen, an aliphatic hydrocarbon) also are novel.
Patent JP-H0851086-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAKI YASUTAKA
IPC: H01L23/52
Filed: 1994-08-08
Abstract: PURPOSE:To restrain a silicide reaction from taking place between Si around a diffusion layer and a film which is to be turned into silicide by a method wherein Co contained in a Co film and Si contained in a diffusion layer are made to react on each other for the formation of silicide as the edge of the diffusion layer is protected by a carbon film so as to form a cobalt silicide film on the surface of the diffusion layer. CONSTITUTION:A carbon film 6 is formed on a diffusion layer 5 and a field oxide film 4 so as to cover the edge of the diffusion layer 5. A Co film 7 is formed covering the diffusion layer 5 and the carbon film 6. Then, Co contained in the Co film 7 and Si contained in the diffusion layer 5 are made to react on each other for the formation of silicide keeping the edge of the diffusion layer 5 protected by the carbon film 6 so as to form a cobalt silicide film 8 on the surface of the diffusion layer 5. Therefore, Co contained in the Co film 7 is diffused into the surface of the diffusion layer 5 between the carbon films 6 to react on Si contained in the diffusion layer 5 for the formation of a cobalt silicide film 8.
Patent JP-H1094396-A (JP)
Title: Method for obtaining nucleotide sequence using randomly primed amplification
Inventor: GUTH SABINE
IPC: G01N33/53
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To prepare an unknown polynucleotide adjacent to a known polynucleotide speedily and easily by amplifying the unknown sequence with the first primer and amplifying the amplification product with a random primer and the second primer. SOLUTION: Regarding an unknown polynucleotide sequence existing either at the upstream side or the downstream side of a known polypeptide sequence, the first primer flanking the unknown polynucleotide and the second primer near the terminal end of the known sequence are selected. The unknown sequence is amplified by PCR using the first primer, the amplified product is further amplified by PCR using a random primer consisting of hexanucleotide and a labeled product of the second primer so that the unknown polynucleotide adjacent to the known polynucleotide sequnce is obtained. Thus, this process enables the speedy and easy preparation of an unknown sequence from an incomplete clone by using a polynucleotide collected from a living body.
Patent JP-H0471834-A (JP)
Title: Green tread for pneumatic tire
Inventor: TAKAICHI MASAZUMI
IPC: B29K21/00
Filed: 1990-07-13
Abstract: PURPOSE:To reduce residual air bubbles in the vicinity of the end parts of belts by a method wherein a green tread consists of a first rubber member forming the road surface side part of the green tread and a second rubber member forming the part opposed to the road surface side part thereof, and the thickness of the end parts of the second rubber member is made thicker than that of the central part thereof. CONSTITUTION:The road surface side part of a green tread 44 is formed of a first rubber member 45. On the other hand, the part opposed to the road surface side part of the green tread 44, i.e., the side face of belts 18, 20 is formed of a second rubber member 46. The properties of the second rubber member 46 differs from those of the first rubber member 45 and are equal to those of belt coating rubber. The width of the second rubber member 46 is made wider than that of the belt 18. Further, the thickness L2 of the end part 46A of the second rubber member 46 is made thicker than the thickness L1 of the intermediate part thereof.
Patent JP-S5978909-A (JP)
Title: Ozone production device
Inventor: TAKAHASHI KENZOU
IPC: C01B13/10
Filed: 1982-10-22
Abstract: PURPOSE:To provide a titled device which increases the density of ozone and economizes energy by constituting said device wherein a heat exchanger for the air introduced therein and the gas to be discharged therefrom is provided, and an oxygen enricher of a membrane sepn. system and a dehumidifier by cooling are combined with a circulation line and are coupled to an ozone generation system. CONSTITUTION:The air introduced into a heat exchanger 3 through a suction hole 7 is subjected to a heat exchange with the used gas to be discharged through an evacuation hole 6, by which the air is cooled and dehumidified, then the dehumidified air is supplied to a circulation line wherein a dehumidifier 2 by cooling and an oxygen enricher 1 are combined. A membrane sepn. system using cellulose acetate or the like is incorporated for the enricher 1 which can produce the oxygen-enriched air having a high oxygen concn. by permeating selectively oxygen with the cooled and dehumidified raw material air with good efficiency. The dry oxygen-enriched air to be drawn from the enricher 1 is more preferably passed through a dryer 5 of an adsorption system, to increase thoroughly the degree of dryness; thereafter the air is fed into an ozone generator 4, and the high-concn. ozone produced with good efficiency is drawn from an ozone draw port 9.
Patent JP-S57109441-A (JP)
Title: Self-diagnostic system for administrative radio system for prevention of disaster
Inventor: HIRAO TAKASHI
IPC: H04B17/00
Filed: 1980-12-26
Abstract: PURPOSE:To improve the diagnosis precision and the efficiency of the diagnostic work, by diagnosing the operation between a terminal station and a control station automatically and independently at the terminal station. CONSTITUTION:When a self-diagnostic switch 62 is operated in an optional terminal station 42, a terminal identification signal and a diagnostic control signal are transmitted successively from the transmitting circuit of the terminal station 42 to a control station 1. A signal converting device 13 of the control station 1 receives these signals successively to identify the terminal 42 by a terminal identifying circuit 15, and a blocking signal is transmitted to prevent other terminals from originating signals. After that, a decision signal generated by a deciding circuit or the diagnostic control signal is transmitted from the transmitting circuit. The terminal station 42 receives these decision signal and diagnostic control signal by a receiving circuit, and the decision signal is sent to a display device 72 as it is, and the diagnostic control signal is compared and decided by a deciding circuit, and the result is displayed on the display device 72.
Patent JP-H1111088-A (JP)
Title: Lettering machine
Inventor: KARASAWA ISAO
IPC: B43L13/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To set accurately the amount of offset between a pen fitted to a recording implement support arm and a visible light projector and to start to write printing-drawing data accurately by the pen from a light spot indicating a writing start position which is indicated by the light beam of the visible light projector. SOLUTION: Controlling up-and-down movement of a recording implement 16 held by a recording implement support arm 8, in respect to a mount surface, a controller controls the recording implement 16 to move within a printing- drawing sphere and to conduct printing and drawing on paper on the setting surface. A visible light projector 20 is fitted to the recording implement support arm 8 and the position of start of writing by the recording implement 16 is indicated on the mount surface located in front of a casing 2, by the visible light of the visible light projector 20 projected onto the mount surface.  The amount of offset between the recording position of the recording implement 16 and the position of projection of a light spot of the visible light projector 20 is measured by aligning the light spot of the visible light projector 20 with the position dotted by the recording implement 16 and a measured value thus obtained is registered in a storage device of the controller.
Patent JP-H05271705-A (JP)
Title: Production of permanent magnet green compact
IPC: B30B11/00
Filed: 1991-07-01
Abstract: PURPOSE:To efficiently produce a permanent magnet green compact without causing biting by arranging a backup plate with the edge chamfered between a rubber mold filled with a permanent magnet powder and a punch and compressing the powder. CONSTITUTION:A mandrel 20 is arranged to form a cavity at the center of a rubber mold 10, and a permanent magnet powder 21 is filled in the cavity and charged into a die 2. Annular backup plated 12a and 12b consisting of a harder material than the mold 10 are arranged between the mold 10 and upper and lower punches 1a and 1b. The powder 21 is compressed between the punches 1a and 1b along with the mold 10 and oriented in a magnetic field to obtain a permanent magnet green compact. In this case, a chamfered part 12t is applied on the edge of the backup plates 12a and 12b at the position facing the punches 12a and 12b and die 2. Consequently, the easy-to-deform backup plated 12a and 12b are not bitten in the gap between the mandrel 20 and the punches 1a and 1b.
Patent JP-H0851518-A (JP)
Title: Image reader
Inventor: KIMURA YOICHI
IPC: G03G15/00
Filed: 1994-08-08
Abstract: PURPOSE:To reduce a time loss by returning a scanner to a home position while the scanning of a 1st original is finished and the original is replaced with a succeeding original when the original is sent onto an original platen manually. CONSTITUTION:The scanning processing when an original is set manually is finished when a scanner 41 passes through home position sensors SHPS 2, 3. The size of the original is detected by an original size sensor on the original platen 2 and the end of scanning processing is decided through which of the sensors SHPS 2, 3 the scanner passes. When the scanner 41 passes through any sensor, a rotation direction of a scanner motor SM is switched and the scanner 41 is returned and the speed of the motor SM is decreased to 1/4 when the scanner passes through the sensor SHPS 11 and stops after a prescribed distance of running. The stopped position is a feed side home position. The original is scanned while being moved in the feed direction and the scanner is returned to the home position at the end of scanning.
Patent JP-S6342215-A (JP)
Title: Electronic equipment
Inventor: ABE YOSHIHIRO
IPC: H03K19/0175
Filed: 1986-08-07
Abstract: PURPOSE:To reduce the power consumption, and also, to raise the responsiveness by using a circuit for bringing an output terminal to pull-up or pull-down, as a constant-current circuit. CONSTITUTION:A reference voltage circuit is constituted of an insulation gate type FET (MISFET) 5, and a resistance 6, and an output voltage of a reference voltage circuit 1 is applied to a gate of a MISFET 7. When a power supply voltage, and an input voltage between a gate and a source of the MISFET 7 are denoted as VDD and VGS, respectively, the insulation gate type FET for constituting a pull-up circuit becomes an operation of a saturation area, when a voltage VIN of a terminal 3 is within a range of 0<=VIN<=VDD-VGS, and an output current of the pull-up circuit 2, namely, a pull-up current becomes a constant current. In this way, as for the current flowing to the terminal 3, the current consumption can be suppressed low even in case when the voltage of the terminal 3 is low, since the voltage of the terminal 3 has a constant- current characteristic within a prescribed range, and also, the responsiveness becomes high.
Patent JP-H1060405-A (JP)
Title: Polyurethane-based heat-curable one-component adhesive, its production and heat resistant substrate, metal and coated substrate adhered by the same
Inventor: WENNING ANDREAS DR
IPC: C08G59/14
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive without containing a blocking agent and a solvent, heat-curable and good in thermal stability after curing by blending a specific curing agent with a binder comprising an epoxy compound containing a hydroxyl. SOLUTION: This adhesive comprises (A) a curing agent comprising a product of an addition reaction containing a hydroxy or a uretedione, (B) a binder component comprising 1,2-epoxy compound having a 1,2-epoxy group and a hydroxyl and (C) optional another compound having a hydroxyl and, if necessary, includes a well-known auxiliary and additive. A reaction product of the uretedione based on an aliphatic and/or alicyclic diisocyanate with a diol and/or a chain extender, and a monoalcohol and/or monoamine is preferable as the component A. The component B has preferably 800-3,500 epoxy equivalent and 300-250 OH equivalent. The epoxy resin is obtained, for example, from bisphenol A and epichlorohydrin.
Patent JP-S6077305-A (JP)
Inventor: KAWABE TADASHI
IPC: H01B3/12
Filed: 1983-10-04
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-H0830192-A (JP)
Title: Liquid circulator for blood vessel model
Inventor: NAGATA HIDETO
IPC: G09B23/32
Filed: 1994-07-14
Abstract: PURPOSE:To provide a liquid circulator for a blood vessel model which is of a closed system in liquid circulation and is capable of forming pulsatile flow. CONSTITUTION:This liquid circulator 1 for the blood vessel model has a compressor 2, a high-pressure tank 3 and low-pressure tank 4 which are connected thereto, liquid which is filled in the high-pressure tank 3 and low-pressure tank 4, a first blood vessel model connecting tube 5 which is mounted at the high- pressure tank 3, a second vessel model connecting tube 6 which is mounted at the low-pressure tank 4, the blood vessel model 8 which is connected at the upstream side end to the connecting tube 5 and is connected at the downstream side end to the connecting tube 6, a liquid feeding means 10 which feeds the liquid from the low-pressure tank 4 side to the high-pressure tank 3 side and a pulsatile flow forming means 7 which is disposed at the connecting tube 5.
Patent JP-H0742131-A (JP)
Title: Auto-screen
Inventor: KUTSUWADA TOKUICHI
IPC: E02B5/08
Filed: 1993-07-28
Abstract: PURPOSE:To sharply reduce the accumulation of garbage at the bottom section in a conduit by using an auto-screen raking and removing the garbage captured by a screen with a circulatorily traveled rake. CONSTITUTION:A rake 31 is provided with an auxiliary screen 51 rotated around a matrix screen 16 and erected from the bottom face 12 in a conduit 11 to the front position of the lower end section of the main screen 16. The auxiliary screen 51 has a circular arc shape, and nearly the whole auxiliary screen 51 is formed along the locus of the rake 31. In this way, the comb teeth 37 of the rake 31 pass between the bars of the auxiliary screen 54 from the position behind the lower position of the lower end of the main screen 16 to the upper end. Lugs 38 protruded in the advance direction of the rake 31 are provided at the tip sections of the comb teeth 37. Captured garbage is raked at the lower section of the auxiliary screen 51. The raking effect of the rake 31 itself is improved by the lugs 38.
Patent JP-H1031244-A (JP)
Title: Camera
Inventor: NISHITANI YASUHIRO
IPC: H02J7/02
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of preventing a camera battery from being excessively discharged by optimizing the charging allowable period of the camera battery which is repeatedly charged/discharged when the remaining amount is equal to or more than a prescribed amount. SOLUTION: A power is supplied from a main battery 34 to a camera circuit, and also, the main battery 34 is charged with a constant current by a charger 80 by providing an auxiliary battery 40 such as an AA battery, etc., as a charging power source. And, at the time of replacing a film, that is, at the time of not operating the camera, the main battery 34 is allowed to be charged, and a charging time is secured. Besides, after the strobe light is emitted and also after the film is fed, the main battery 34 is allowed to be charged, and the consumed energy of the main battery 34 is replenished in early stages, and the main battery 34 is prevented from being excessively discharged.  In operation of emitting the strobe light, or in operation of feeding the film, the main battery 34 is not charged, but the battery 34 is charged after the operations are finished, then, the processing load of a CPU 70 is reduced.
Patent JP-S6429742-A (JP)
Title: Method for measuring energy absorptivity
Inventor: EHATA KEIJI
IPC: G01N25/00
Filed: 1987-07-27
Abstract: PURPOSE:To easily obtain an exact energy absoptivity by providing a cone subjected to a blackening treatment on the inside surface between a sample and power meter head. CONSTITUTION:Laser light 4 is projected on a measuring object (sample 6) and is partly absorbed as absorbed energy PA1 during the passage through the sample 6. The absorbed energy PA1 is made to arrive at the side face of the sample 6 by the equil. with the quantity 2 of the heat transmitted through the sample 6 and the quantity 2 of the heat escaping to the circumference. Said energy is measured as a change in the temp. of the sample 6 by a thermocouple 5 set thereto. On the other hand, the laser light transmitted through the sample 6 is received by a power meter head 9 and generates scattered and reflected light 8. The light 8 is attenuated by the cone 7 subjected to the blackening treatment on the inside surface. The cone formed by subjecting the inside surface to an alumite treatment, etc., is used as the cone 7. The exact energy absorptivity is thereby easily determined.
Patent JP-H0740145-A (JP)
Title: Electrolytic working device for blade having shroud
Inventor: SAWADA SHIGERU
IPC: B23H3/00
Filed: 1993-07-29
Abstract: PURPOSE:To provide an electrolytic working device for a blade having a shroud which can carry out the working for the blade having a shroud which has a tip part and a route part from the rough works to the finishing work at the same time with high precision, and can work the blade having the different inclination by the same device. CONSTITUTION:An electrolytic working device for a blade having a shroud is equipped with a holding device 10 which supports the dovetail part 6 and the shroud part 7 of a work 5 in a watertight form, and holds a work at a twisted position around the axis center X and sets the work as anode, shoulder surface electrode 16 for forming the shoulder part of the blade on the work, and a belly surface electrode 18 for forming the belly part of the blade. Further, the electrolytic working device is equipped with an electrode 20 for the uniform flow of an electrolytic liquid along the blade surface of the blade and an electrode holder 30 which surrounds the work and the electrode in an insulative and watertight form, and nips the work in the direction crossing at right angle with the axis center X between the electrodes and sets the electrode as cathode.