baber/WOPTO huggingface dataset:
Patent JP-H0731172-A (JP)
Title: Servo motor controller
Inventor: ABE KIYOHIDE
IPC: G05D3/12
Filed: 1993-07-15
Abstract: PURPOSE:To enhance follow-up performance and positioning accuracy by preventing abnormal oscillation of a servo motor when the servo motor stops from high speed operating state. CONSTITUTION:The timing for switching the gains at a position control operating section 13 and a speed control operating section 14 are decided based on a deviation amount fed back from an encoder 5. First and second timer sections 15, 16 are then actuated and the gain is switched upon elapse of delay times set at the first and second timer sections 15, 16. This constitution settles overshoot or oscillation of the deviation when a servo motor stops from high speed operating state thus enhancing the follow-up performance and positioning accuracy.
Patent JP-S5876652-A (JP)
Inventor: SOEJIMA ATSUSHI
IPC: E04G9/10
Filed: 1981-10-31
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-H0838925-A (JP)
Title: Ball for mixing and pulverizing raw material powder for production of wc cemented carbide and mixing and pulverizing method of raw material powder for production of wc cemented carbide
Inventor: NAGAHAMA MUTSUHISA
IPC: B02C17/20
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a raw material powder for the production of WC-base cemented carbide consisting of superfine particles without containing coarse WC powder and to improve breaking strength of a WC-base cemented carbide by using balls made of a WC-base cemented carbide formed of particles of WC having specified or lower average particle size and max. particle size. CONSTITUTION:The ball for mixing and pulverizing a raw material powder for the production of WC-base cemented carbide is formed of WC-base cemented carbide having <=0.7mum average particle size of WC and <=2.0mum max. particle size of WC. Since the particle size of WC is small and WC particles are fine compared with conventional ball for mixing and pulverizing, hardness thereof s high. Therefore, when a raw material powder for production of WC-base cemented carbide is mixed and pulverized, and ball is hardly worn and mixing of worn powder of ball into the raw material powder is hardly caused. Moreover, even if the ball is worn and worn powder is mixed into the raw material powder, the particle size of the worn powder of ball is small because the particle size of the original WC in the ball is small. The means that no coarse WC powder is mixed and the worn powder does not cause the starting point of fracture in the WC-base cemented carbide.
Patent JP-2001001478-A (JP)
Title: Molded article of polycarbonate or polyethylene terephthalate
Inventor: MIYAZAWA HIROSHI
IPC: B32B27/36
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide the subject molded article excellent in chemical resistance, antistaining properties, weatherability or the like. SOLUTION: A molded article comprises a resin compsn. containing a vinylidene fluoride (co)polymer (A) and a (meth)acrylic ester (co)polymer (B) as main components in a wt. ratio of (A)/(B) of 95/5-50/50. In this case, the molded article has an ultraviolet cutting-off resin coating layer of which the mean transmissivity of ultraviolet rays of 280-360 nm is 60% or less on its surface.
Patent JP-H04348227-A (JP)
Title: Indicator stopper device in measuring instrument
Inventor: KATO MIKI
IPC: G01R5/16
Filed: 1991-07-16
Abstract: PURPOSE:To obtain an indicator stopper device able to improve the artistic appearance of a measuring apparatus. CONSTITUTION:An indicator 13 is rotatably supported on a scale plate 11 in the state urged toward a zero point of the scale plate 11 by a spiral spring 15. A cross coil movement rotates the indicator 13 against the urging force of the spiral spring 15 at the rear side of the scale plate 11. An insulator 16 rotating along with the indicator 13 is provided with a pin 17 at the rear side of the scale plate 11, with a stopper lever 18 rotatably supported by a screw there. When the indicator 13 is at the zero point of the scale plate 11, the stopper lever 18 is engaged with the pin 17 of the insulator 16, thereby hindering the further rotation of the indicator.
Patent JP-S6154319-A (JP)
Title: Sealing structure of weather strip for automobile
Inventor: HAMAHATA MITSUO
IPC: B60J10/00
Filed: 1984-08-23
Abstract: PURPOSE:To prevent entrance of water, by forming a lip in a glass pane fitting grove in a weather strip and by reversely turning the lip after the glass pane is fitted, so that the lip is made into strongly press-contact with the surface of the glass pane under the recovery force of the lip to its original shape to exhibit their sealing ability. CONSTITUTION:A lip 25 extending in the direction in which a window glass pane is fitted in a glass pane fitting groove 21 in a weather strip 2, is formed on one lateral surface of the groove 21 which faces the outer surface of the glas pane fitted in the groove 21. Further, projections 23 are formed on the other lateral surface of the groove, confronting the lip 25, and a rope 5 adapted to be not fused to the rubber of the weather strip 2 is laid between the root section of the lip 25 and the weather strip body. The window glass pane 1 is fitted to the window opening by means of the weather strip 2, and then the rope 5 is successively pulled out to reversely turn the lip 25 so that the lip 25 is made in press-contact with the outer surface of the window glass pane 1.
Patent JP-H0837996-A (JP)
Title: New mouse
Inventor: KAMIYAMA YOSHITO
IPC: A01K67/027
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a new inbred line glabrous mouse having a specific gene in a homologous type, easy in the observation of a transplanted skin, good in the take property of the transplanted skin, not increasing immunoglobulins in blood, not generating thymoma, high in the survival rate, and useful as an experimental model. CONSTITUTION:This mouse is the inbred line mouse of arbitrary strains, has a scid gene and a mu gene in homo types, is defective in functional T and B leukocytes, is athymic, and is glabrous. The mouse is obtained e.g. by mating the male of BALB/cA-nu mouse (+/+, nu/nu) with the female of C.B-17-scid mouse (scid/scid, +/+), mating the obtained (+/scid, +/nu) mouses having the scid gene and the nu gene in hetero type with each other, screening a mouse having the above-described gene in a homo type, and subsequently back-mating the mouse with the above-described mouse (+/+, +/+) to obtain a (+/scid, +nu) mouse (N1), and further repeating the same operations eight times.
Patent JP-H1119450-A (JP)
Title: Air quality activation device
Inventor: HASHIMOTO MASUMASA
IPC: B01D53/04
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and to miniaturize the device, while oxygen-rich air is smoothly generated by an air quality activation device provided with an adsorbent enabling adsorbing and desorbing nitrogen. SOLUTION: This device generates the oxygen-rich air by forcibly feeding air to the adsorbent 54 enabling to adsorb and desorb the nitrogen, and is provided with at least two adsorption tanks 21, 22 respectively sealed the adsorbents 54, an air pump 13 for forcibly feeding sucked air to respective adsorption tanks 21, 22, a cooling coil 16 for cooling the air discharged from the air pump 13, a heat exchange fin 16F attached to the cooling coil 16, and a flow path control means for alternately switching respective adsorption tanks 21, 22 to an adsorption process or a desorption process by switching a flow path of the air discharged from the cooling coil 16 and also making one of the adsorption tanks 22, 21 to the desorption process in the case that either one of the adsorption tanks 21, 22 is made to the adsorption process.  The flow pass control means feeds one portion of the oxygen-rich air generated at the adsorption tanks 21, 22 during the adsorption process to the adsorption tanks 22, 21 during the desorption process.
Patent JP-S6065898-A (JP)
Inventor: WATANABE MICHIHIKO
IPC: E21D9/06
Filed: 1983-09-22
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-H1119636-A (JP)
Title: Method for transporting solid to reaction field of supercritical water atmosphere and apparatus therefor
Inventor: KAWASAKI SHINICHIROU
IPC: B01J3/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To effectively execute the complete decomposition of hardly decomposable org. matter by adding a thickener consisting of an org. compd. for increasing the viscosity of transporting fluid contg. powder and granular solids to this transporting fluid when the transporting fluid is supplied continuously to a reaction field maintained in a supercritical water atmosphere. SOLUTION: At the time of treating ion exchange resins, etc., by supercritical hydroxylation, a prescribed amt. of the used waste ion exchange resins are added from a sample tank 2 to a mixing vessel 1 and a prescribed amt. of the thickener is added from a thickener tank 3 thereto. Next, a liquid mixture contg. the ion exchange resins and the thickener is stirred and mixed by a stirring device 4 and is slurried to the state of the ion exchange resin uniformly dispersed into the water. This slurry is fed by a slurry pump 5 to the suction side of a high-pressure pump 6 via a transporting pipe 7. The slurry is pressurized by this high-pressure pump 6 and is supplied via a high-pressure transporting pipe 9 to a reactor 10.  The supercritical water reaction forming fluid discharged from the reactor 10 to a discharge pipe 13 is discharged through the process of cooling, pressure reducing, etc., to the outside of the system.
Patent JP-S5966439-A (JP)
Title: Flame-retardant resin composition
Inventor: MAEDA MASAHIKO
IPC: C08L23/00
Filed: 1982-10-08
Abstract: PURPOSE:The titled composition that is obtained by adding aluminum powder or its alloy powder, a halogen-containing organic compound and antimony oxide to a polymer consisting of a vinyl chloride resin and a chlorinated polyethylene, thus showing high electromagnetic wave shielding and good fabricability and moldability. CONSTITUTION:A polymer composition consisting of (A) a vinyl chloride polymer of 400-4,000 polymerization degree and (B) a chlorinated polyethylene which is amorphous or crystalline and contains 20-50wt% chlorine in such an amount as less than 40wt% of total (A) and (B) is combined with (C) a powder, fibrous substance and/or flakes of Al or mainly Al-containing alloy, preferably in a combination of two or more, (D) a halogen-containing organic compound such as chlorinated paraffin and (E) antimony oxide so that B is 1-25vol% based on the total anount of A+B+C, C is 5-50vol%, D and E are more than 5pts.wt., respectively, per 100pts.wt. of A+B, but not exceeding 50pts.wt.
Patent JP-H03148279-A (JP)
Title: Substituted imidazo united five membered-ring heterocyclic compound as angiotensin ii antagonist
Inventor: UIRIAMU JIEE GURIINRII
IPC: C07D513/04
Filed: 1990-07-03
Abstract: NEW MATERIAL: A compound (salt) of formula I [R 1  is CO 2 R 4  (R 4  is H, alkyl, etc.), SO 2 R 5  (H, acyloxyalkyl, etc.), etc.; R 2a  and R 2b  are each H, halogen, etc.; R 3a  is H, halogen, etc.; R 3b  is H, halogen, nitro, etc.; R 6  is (substd.) aryl, etc.; A-B-C is formula II (R 7a  is H, cycloalkyl etc.; R 8  is H, aryl etc.), etc.; E is a single bond, formula III (H, acyl, etc.; s is 0-5), etc.; X is a single bond, O, etc.; r is 1 or 2].  
     EXAMPLE: 4'[(2-Butyl-1Hthieno[3,4-d]imidazol1-yl)methyl]-[1,1'biphenyl]2- carboxylic acid.  
     USE: Hypotensive agents.  
     PROCESS: For example, a halomethylbiphenyl of formula IV is brominated and then reacted with sodium salt of a heterocycle of formula V to give a compound of formula VI. The nitro group of the product is converted into the amino group by reduction over a Pd catalyst. The reduced product is diazotized with sodium nitrite, reacted with SO 2  under acidic conditions to effect sulfonyl chloride formation, and reacted with an amaze to give the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0340443-A (JP)
Title: Resin sealing device for semiconductor device
Inventor: HARADA TOSHIFUMI
IPC: B29C45/72
Filed: 1989-07-07
Abstract: PURPOSE:To prevent a fixed platen and a moving platen from being subjected to thermal deformation by a heated metal mold land to execute a good resin sealing by a method wherein the fixed and moving platens are respectively provided with a cooling device and are cooled. CONSTITUTION:A moving platen 4 is moved, a bottom force 6 is pressed to a top force 5 to inject a resin between the forces 5 and 6 and a resin sealing of a semiconductor device on a lead frame is performed. At this time, the top and bottom forces 5 and 6 are heated at a high temperature. At the same time, cooling liquid is sent in cooling pipings 11 and 12 from a cooling source 10 through flexible pipes 9 and 13 and an upper platen 1 and the platen 4 are cooled. In such a way, the platens 1 and 4 are cooled and are prevented from being subjected to thermal deformation. Thereby, the top and bottom forces are reliably clamped and a good resin sealing can be executed.
Patent JP-S5965537-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: KUROIWA HIROSHI
IPC: F02D41/04
Filed: 1982-10-08
Abstract: PURPOSE:To lessen errors in the control of transitional air-fuel ratio, by providing a plurality of memory devices in which the adjusting amount of fuel, the evaporating rate of fuel in an air-intake pipe and the time constant of stream of fuel liquid film in the air-intake pipe, etc. are stored, respectively, in accordance with various engine driving parameters, so that the air-fuel ratio is controlled. CONSTITUTION:In a control device in which a fuel supply device 12 is controlled by an electronic control unit 18 in accordance with the output of an air-fuel ratio sensor 20 to control the air-fuel ratio of a mixture, the above-mentioned unit 18 comprises a first memory device for storing thereinto the adjusting amounts of fuel having a plurality of locations which are addressed by engine operating points. Further, there are provided a second through fourth memory devices for storing therein the adjusting amount of fuel, the evaporating rate of fuel in an air-intake pipe and the time constant of stream of fuel liquid film in accordance with engine load, temperature and rotational speed as parameters. Therefore, upon transient driving of the engine 10, the adjusting amount of fuel is controlled in accordance with signals from the first, third and fourth memory devices, and this adjusting amount is arranged to be corrected and stored by signals from the air-fuel ratio sensor 20.
Patent JP-H08260801-A (JP)
Title: Opening prevention device for hinged door
Inventor: HASHIZUME HIROKO
IPC: E05C19/16
Filed: 1994-06-22
Abstract: PURPOSE: To prevent a hinged door of a household furniture or the like from opening on an earthquake, and to make a preventive means released from the outside by a method wherein a metal fixture provided at the furniture body side is drawn by quakes to a magnet and a projecting body is made to penetrate through a hole on the metal fixture on the furniture body side and a hole on the hinged door side. CONSTITUTION: A projecting body 8 fixed to a magnet 9 on the front end of a spring means 11 is moved on quakes of an earthquake and made to penetrate through a hole 15 on a metal fixture 14 on the furniture body side and a hole 7 of a counterpart metal fixture 6 fixed to the rear of a hinged door 2, and thereby the hinged door 2 is prevented from opening. On releasing a preventive means, an operating end 4a on the furniture body side is pushed down horizontally (in the right side). Then, a side plate P of a transmission metal fixture 4 is bent at a point where fixation is made with a screw 90. A locking part Q and a locking end R are separated from the metal fixture 14 and brought into contact with a projecting piece of a magnetic plate body 9b of the magnet 9 and drawing is made therewith.  Thereby, the magnet 9 is removed from its engagement with the metal fixture 14 and the preventive means is released.
Patent JP-S6419598-A (JP)
Title: Read-only memory for correcting information
Inventor: TAKAMATSU RYOICHI
IPC: G11C29/00
Filed: 1987-07-14
Abstract: PURPOSE:To easily correct fixed data in a micro processor, by setting correction information in a correction ROM, and adding it in the micro processor. CONSTITUTION:An address latch 1 fetches address information (A0-A15) inputted from an external CPU in the inside by synchronizing it with the control signal of the external CPU, and outputs it to an address comparison part 2 and an address conversion table 4 as stable data. The comparison part 2 compares the output data of the latch 1 with the output of a start address table 3 where the start information of the address of the data to be corrected can be set in advance, and outputs a coincidence signal 9. Meanwhile, the table 4 outputs a converted internal address to an address decoder/driver 5 to convert the address information of the external CPU to the internal address of a memory cell 6. The driver 5 drives the memory cell 6 selectively by the coincidence signal 9.
Patent JP-H0343156-A (JP)
Title: Manufacture of grinding stone
Inventor: IZUMI KIYOMITSU
IPC: B24D3/20
Filed: 1989-07-07
Abstract: PURPOSE:To simply manufacture a grinding stone of super grinding powder by mixing super grinding powder into a polyurethane coating and applying the mixture onto the surface of a base material. CONSTITUTION:Super grinding powder is mixed into a polyurethane coating and the mixture is applied onto the surface of a base material to obtain a desired grinding stone. In this case, diamond or cubic system boron nitride is used as the super grinding powder, and as the polyurethane coating that which is excellent in corrosion resistance, chemical resistance and elasticity is used.
Patent JP-H0465458-A (JP)
Title: Aromatic polycarbonate resin composition
Inventor: SUGANO TATSUYA
IPC: C08K3/00
Filed: 1990-07-04
Abstract: PURPOSE:To obtain an aromatic polycarbonate resin composition excellent in hydrolytic and heat resistance and thermal stability by blending an aromatic polycarbonate polymer with a specific phosphonite compound and a specified hindered phenolic compound. CONSTITUTION:A resin composition is obtained by blending (A) an aromatic polycarbonate polymer with (B) 0.01-0.5 wt.%, preferably 0.02-0.2 wt.% phosphonite compound expressed by formula I, preferably tetrakis (2,4-di-tert- butylphenyl)-4,4'-biphenylene-di-phosphonite and (C) 0.01-0.5 wt.%, preferably 0.02-0.2 wt.% hindered phenolic compound expressed by formula II or III (R is 1-30C hydrocarbon group), preferably octadecyl-3-(3',5'-di-tert-butyl-4- hydroxyphenyl) propionate or tetrakismethylene(3,5-di-tert-buryl-4- hydroxyhydrocinnamato--)methane.
Patent JP-S5965223-A (JP)
Title: Automatic measuring device
Inventor: IMURA SATORU
IPC: G01G13/00
Filed: 1982-10-06
Abstract: PURPOSE:To confirm a zero point every time measurement is performed and to determine the measured value by the amount of movement from the zero point, by attaching a threaded rod to a measuring rod, rotating the threaded rod by a pulse motor, thereby moving a weight. CONSTITUTION:At first, a dumper 3 of a storing hopper 1 is closed, and a measuring hopper 4 is emptied. Under this state, zero point adjustment of a measuring rod 7 is performed. Namely, a pulse motor 14 is operated, a threaded rod 12 is rotated, and a weight 13 is moved in the direction of an arrow A. When the weight 13 hits a limit switch 15, the switch 15 is changed, and the weight 13 is moved back in the direction of an arrow B. At a certain position, the measuring rod 7 is balanced. At this instant, the zero point is detected by a detecting switch 11. Even after the detection of the zero point, the weight 13 is moved in the direction of the arrow B and stops at the position corresponding to the desired measuring value. Then, the dumper 3 is opened, a material to be measured is continuousy supplied to the measuring hopper 4 from the storing hopper 1.
Patent JP-S6334088-A (JP)
Inventor: NAKAJIMA KOSHIROU
IPC: B25J13/08
Filed: 1986-07-28
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-H0226839-A (JP)
Title: Glass molding machine
Inventor: HOSOE HIDE
IPC: C03B11/08
Filed: 1988-07-18
Abstract: PURPOSE:To make it possible to efficiently heat a metal mold set in the molding chamber of a molding machine by forming a heat reflecting coat on the wall of the molding chamber to suppress the heating of the wall. CONSTITUTION:A metal mold M for molding is set in the molding chamber of a molding machine for molding an optical glass element, etc. When the wall 14 of the molding chamber is made of an IR transmitting material, a heat reflecting coat 10 is formed on the surface of the inner or outer wall. The temp. of the mold M is detected with IR escaping from the chamber through a part of the wall not covered with the coat 10.
Patent JP-H02141446-A (JP)
Title: Production of woody-inorganic board
Inventor: SUZUKI SEISHIRO
IPC: C04B14/18
Filed: 1988-07-18
Abstract: PURPOSE:To improve bending strength and freezing-thawing resistance and to reduce the rate of dimensional change due to water absorption by kneading a woody material with an inorg. hydraulic binder, wollastonite and/or mica and water and subjecting the kneaded material to molding, curing and hardening. CONSTITUTION:2-55 pts.wt. wollastonite and/or mica or 2.5-68 pts.wt. mixture of wollastonite and/or mica with CaCO3 or mica in 2/8-8 weight ratio and water are added to 100 pts.wt. mixture of a woody material with an inorg. hydraulic binder in 1/20-1/1 weight ratio. They are kneaded and this kneaded material is molded, cured and hardened.
Patent JP-H0926483-A (JP)
Title: Hot wire sensor
Inventor: EGAWA KAZUHIRO
IPC: G01V8/12
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To detect a stationary body using a pyroelectric element and enable an alert range to be set according to the situation of the set location. SOLUTION: On a turntable 4, a pyroelectric element 5 is put and a cover 6 having a Fresnel lens 7 formed is fixed to it. The turntable 4 is reciprocally rotationally moved over a specified angle range shown by an arrow 8 by a driving device. Since the pyroelectric element 5 and the Fresnel lens 7 moves in one, if a stationary body is within the visual field, the hot wire sensor and the stationary body come to relatively move and this stationary body can be detected. As the rotational angle range of the turntable 4 is made to be set with the drive range setting table, it can be arbitrary set according to the situation of the setting location of the hot wire sensor.
Patent JP-S6153700-A (JP)
Inventor: ARAI YASUHIKO
IPC: G10L25/75
Filed: 1984-08-24
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-H0465064-A (JP)
Title: Method of power generation of fused carbonate fuel cell
Inventor: NAKAZAWA KENZO
IPC: H01M8/14
Filed: 1990-07-04
Abstract: PURPOSE:To make fuel for reforming unnecessary and also make a generator of steam required for reforming and the quantity of heat therefor unnecessary by causing reforming reaction by use of sensible heat and steam of anode outlet gas. CONSTITUTION:Reforming reaction is caused by use of high temperature sensible heat of anode outlet gas and steam contained therein. and further, this reformed gas is treated by a carbon dioxide separator 12 to separatedly remove a part of carbon dioxide, and thereafter, the gas is mixed with the methane in a fuel supply line 5 through a recycle line B so that it is circulatingly supplied to the anode 3 of a fuel cell 1. Unreformed fuel is thereby perfectly reformed through circulation for many times, even if the reforming rate for once by means of the reformer 7 is low, and the then required steam and quantity of heat are obtained from the anode outlet gas itself, so that the steam generator and the quantity heat therefor become unnecessary.