baber/WOPTO huggingface dataset:
Patent JP-S63226936-A (JP)
Title: Mounting stage for semiconductor wafer
Inventor: SUGIYAMA MASAHIKO
IPC: H01L21/66
Filed: 1987-03-16
Abstract: PURPOSE:To eliminate the irregular temperature distribution on the surface of a wafer-mounting stage and to control the temperature more accurately by a method wherein a cooling jacket is installed inside a wafer-mounting plane, a heater is installed below the wafer-mounting plane and a unit to control the heater and the cooling jacket is installed. CONSTITUTION:A cooling jacket 3 is installed inside a wafer-mounting plane 2; a heater 6 is installed below the wafer-mounting plane 2; a unit to control the heater 6 and the cooling jacket 3 is installed. For example, at first a cooling liquid whose temperature is a little lower than the temperature set at a chuck top 2 is made to flow through a cooling jacket 3; then, an electric current is applied to a heater 6 and the temperature is finely adjusted to obtain a prescribed value. This temperature control is executed in such a way that one or more temperature sensors such as thermistors or the like are buried at positions where the true temperature of a semiconductor wafer on the chuck top can be measured and that the output temperature is compared with a preset temperature value with a view to making the difference between them zero for the purpose of controlling an electric current value of the heater or the temperature of an antifreezing liquid.
Patent JP-S58177911-A (JP)
Title: Cosmetic
Inventor: SAITOU TSUTOMU
IPC: A61Q1/00
Filed: 1982-04-12
Abstract: PURPOSE:A cosmetic having pearly luster, prepared by incorporating a transparent cosmetic base with plate polymeric powder laid in the form of many layers, and having a unique opaline pearly luster, and suppliable stably at a low cost without the variation in quality. CONSTITUTION:A cosmetic obtained by incorporating a transparent cosmetic base, e.g. transparent oil, transparent aqueous mixture, transparent solubilized material, transparent emulsified material, transparent powdery or transparent powder dispersion material, having >=30% transparency with 0.5-50wt% plate polymeric powder laid in many layers. The multi-layered plate polymer is prepared by laying two or more kinds of homo- or copolymer of polyester, polystyrene, acrylic resin, polyolefin or polyvinyl acetate, in 100-300 layers to give 10-50mu thickness, finely cutting the multilayered polymer by punching on a vacuum plate, etc. to form powder having 0.05-1.0mm. major and minor axes. The resultant cosmetic has high safety.
Patent JP-H04210930-A (JP)
Title: 1,1,bicyclo-substituted fluorocyclopentanes and process for producing same
Inventor: MIHIYAERU NEGERE
IPC: C07C39/42
Filed: 1991-01-21
Abstract: PURPOSE: To provide new 1,1-bicyclo-substituted fluorine-containing cyclopentanes useful as intermediates for active compounds and polymers such as, in particular, polycarbonates, polyesters and polyester carbonates.  
     CONSTITUTION: A compound of formula I [X 1 , X 2  are F or Cl; A, B are phenyl or cyclohexyl ring; R 1 -R 5  and R 1 '-R 5 ' are (i) H, optionally substituted 1-12C alkyl, 3-8C cycloalkyl, 6-10C aryl, 1-12C alkoxy, 6-10C aryloxy, OH, halogen or di-1-4C alkylamino, (ii) NO 2 , NH 2 , mono-1-4C alkylamino, isocyanate, COOH, etc.], e.g. 1,1-bis-(4-bromophenyl)-octafluorocyclopentane. In the case where R 1 -R 5  and R 1 '-R 5 ' of the compound stand for groups belonging to (i), a compound of formula II is reacted with 2 moles or more of a compound of formula III (Each of R 6 -R 10  stands for (i) for R 1 -R 5  and R 1 '-R 5 ') in the presence of anhydrous hydrofluoric acid, and the reaction product is appropriately converted. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S59186235-A (JP)
Title: Anode structure of magnetron
Inventor: OGURO TOMOKATSU
IPC: H01J23/213
Filed: 1983-04-08
Abstract: PURPOSE:To improve positional accuracy of an antenna by forming a section to be fitted in a groove of vein at the upper section of antenna groove while providing step sections to be contacted against the side of vein at both sides of said section thereby reducing inclination of antenna against the vein. CONSTITUTION:A groove 12a is made in a vein 12. A groove 16a to be inserted into a groove 12a of vein 12 is formed in an antenna 16 while a section to be inserted into the groove 12a is formed at the upper portion of said groove 16a and step sections 16c, 16c to be contacted against the side of said vein 12 are formed at both sides of said section 16b. When inserting the groove 16a of antenna 16 into the groove 12a of vein 12, said section 16b is fitted into the groove 12a to contact the step sections 16c, 16c against the side of vein 12 thereby the step sections 16c, 16c will function as stoppers for the vein 12 to limit lateral inclination of antenna 16.
Patent JP-S57174719-A (JP)
Title: Switching power supply device
Inventor: SAKAI KAZUO
IPC: H02M3/335
Filed: 1981-04-22
Abstract: PURPOSE:To reduce the loss of electric power, by driving a driving circuit of the inverter control part with an auxiliary winding provided at a choke of the inverter in the steady operation mode of the inverter and with a DC input power supply in the start and stop modes of the inverter. CONSTITUTION:The voltage that charged a capacitor C2 is applied to an inverter control part 4 by the voltage of a DC input power supply 1 via TRQ3 and TRQ4 and resistances R4 and R5 when an inverter 2 is started. The energy which is stored at a choke L1 when a TRQ1 conducts is partially fed back to the power supply through a feedback winding N3 via a diode D1 when the TRQ1 conducts, and at the same time a capacitor C1 is charged via a diode D2 and a resistance R1 by the electromotive force induced at an auxiliary winding N2 when the inverter 2 has a steady operation. When the charged voltage rises up, a TRQ2 conducts with flowing of the base current. Thus the TRQ3 becomes nonconductive. As the resistance value of a resistance R2 is sufficiently large compared with that of the R4, the flowing current is reduced to minimize the loss of the electric power.
Patent JP-H02282384-A (JP)
Title: 5-substituted-1,4-dihydro-4-oxo-1, 8-naphthyridine-3-carboxylate antibacterial
Inventor: PIEERU DEISEZAARU
IPC: C07D471/04
Filed: 1990-03-12
Abstract: NEW MATERIAL: A compound represented by formula I, (wherein R 1  is a substituted cycloalkyl, a 2-6C alkyl, a 2-6C fluoroalkyl, and the like; R 3  is H, a 1-4C alkyl, and the like; R 5  is a 1-6C alkyl, a 2-6C alkenyl, a 3-6C cycloalkyl, and the like; and R 7  is nitrogen heterocycle having one or two rings, 4 to 9 ring members, and up to two additional heteroatoms selected from the group consisting of O, S and N).  
     EXAMPLE: 7-[(3S)-3-amino-1-pyrrorydinyl]-1-cyclopropyl-1,4-dihydro-6-fluoro-5- methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid.  
     USE: Antibacterial agent for Gram-positive bacteria and Gram-negative bacteria.  
     PROCESS: An intermediate represented by formula II is reacted with R 7 H, a nitrogen heterocycle having 1 to 3 heteroatoms selected from the group consisting of O, N and S, which are basic nitrogen atoms having at least one substitutable H under the substitution reaction conditions. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08260917-A (JP)
Title: Control device for valve opening/closing timing
Inventor: EGUCHI KATSUHIKO
IPC: F01L1/34
Filed: 1995-03-20
Abstract: PURPOSE: To provide a device to realize the completely zero backlash of the gear in a simple constitution which moves a geared piston in the axial direction. CONSTITUTION: A piston 18 consists of an outer contour member 21 having a first internal tooth 19a on one end and a second internal tooth 20a on the other end a free member 22 having a first scissors tooth 22a adjacent to the first internal tooth and a second scissors tooth 22b adjacent to the second internal tooth, and an energizing member 23. By the energizing member, the first internal tooth and the first scissors tooth are engaged with the first external tooth member 13 integrated with zero backlash, while the second internal tooth and the second scissors tooth are engaged with the second external tooth member 15 which is turnable to the cam shaft with zero backlash.  In addition, the first and second external tooth members are of helical shape whose tooth trace is different from each other, and when the piston is moved in the axial direction, the first external tooth is turned in the rotational direction of the tooth trace, and the second external tooth is apparently stationary to allow the cam shaft to be phase-shifted to a pulley 12.
Patent JP-H02242546-A (JP)
Title: Device for setting span of electron gun
Inventor: FUKUHARA SHIGETOMI
IPC: H01J9/18
Filed: 1989-03-15
Abstract: PURPOSE:To make it possible to insert a cathode smoothly into an eyelet by holding the cathode by the attraction of a cathode holder and moving the cathode by the distance between the cathode holding center and a detection rod center. CONSTITUTION:Because a cathode holder 4 provided with a detection rod 11 as an integral part of the cathode holder 4 is capable of freely moving in the X-Y directions, the cathode holder 4 causes a cathode 7 to shift by the amount of shift of the detection rod 11 when the detection rod is inserted into an eyelet 13. The cathode holder 4 holds the cathode 7 by attraction and the cathode holder 4 is locked with locking means to a holder support member 1. The holder support member 1 shifts toward the eyelet 13 by the distance between the center of a cathode holding section 4b and the center of the detection rod 11. As a result, the cathode 7 is located just above the eyelet 13 and aligned with the center of the eyelet 13. When the holder support member 1 or the cathode holder 4 is lowered, the cathode 7 is smoothly inserted into the eyelet 13.
Patent JP-S55160196-A (JP)
Title: Constant-discharge-pressure pump
Inventor: KOBAYASHI KAZUNARI
IPC: F04D15/00
Filed: 1979-05-16
Abstract: PURPOSE: To maintain a constant orginally determined discharge pressure if flow rate varies from the maximum to the minimum, by using so-called a clearance regulation system that varies each clearance of an free end of an open-type impeller.  
     CONSTITUTION: As a discharge pressure increases, a pressure in a pressure fluctuation chamber 39 increases, thereby making a diaphragm 9 shift in the direction to widen clearances "a" of both impellers 5, 6, although resulting in lower performance. Consequently a discharge pressure may be prevented from increasing and kept at a specified value H 1  if an amount of service water decreases. When the amount of service water increases at an operation point (C), a discharge pressure begins to decrease. Becuase the atendant decrease in pressure in the pressure fluctuation chamber 39 is insufficient to permit the diaphragm 9 to shift for a required distance in practical service, a discharge pressure downs to a lower limit H 2 , at which a pressure switch 55 is activated to open a valve 150 and close a valve 59. Then a discharge pressure is turned to reach the demanded value H 1 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52145977-A (JP)
Title: Flat-bottomed silo having feed amount regulating eaves
Inventor: KAWAMURA KATSUJI
IPC: B65G65/48
Filed: 1976-05-28
Abstract: PURPOSE: To provide a flat-bottomed silo in which the feed amounts for the upstream and downstream sides of a discharge conveyor are equalized and in which the load on the conveyor can be reduced while maintaining the discharge amount. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03263414-A (JP)
Title: Fluorine-containing copolymer
Inventor: HIRAKURI YOICHI
IPC: C08F14/18
Filed: 1990-03-14
Abstract: PURPOSE:To obtain the subject copolymer, excellent in weather resistance, water repellency, etc., soluble in organic solvents, rapidly curable at ordinary temperature and suitable as coatings by copolymerizing a fluoroolefin with an epoxy group-containing vinyl compound and specific organosilicon compound. CONSTITUTION:The objective copolymer, obtained by copolymerizing (A) a fluoroolefin (preferably chlorotrifluoroethylene) with (B) an epoxy group- containing vinyl compound (preferably glycidyl vinyl ether, etc.) and (C) an organosilicon compound (preferably vinyltrimethoxysilane, etc.) with an olefinic unsaturated bond and hydrolyzable group and having 2000-300000 number-average molecular weight (Mn) measured by a gel.permeation chromatographic method. The amounts of the components based on the total number of mol of constituent units derived from the components (A) to (C) are 25-60mol% component (A), 0.5-60mol% component (B) and 0.5-25mol% component (C).
Patent JP-H02239399-A (JP)
Title: Information communicating system at abnormal time
Inventor: AMAGASA NOBUMASA
IPC: G08B31/00
Filed: 1989-03-14
Abstract: PURPOSE:To obtain a fine and effective information communicating system by collecting abnormality information in a prescribed area by means of a managing department, evaluating the information near the abnormality detecting area, operating an evacuation level and transmitting it. CONSTITUTION:The occurrence of a fire is detected by fire sensors 2 and 3, and transmitted to a managing department 10. The department 10 is connected through a line 9 to the sensors provided in plural places in the prescribed area, and the fire occurring state can be evaluated. In the host computer of the department 10, an input part of a signal, an output part to issue a command, an arithmetic part to execute the operation and decision by a prescribed program, and a storage part are provided, and further an input/output interface is provided so that a supervising crew may handle or decides the state. Consequently after the evacuation level is operated based on data, the evacuation level is assumed and transmitted with the use of the various kinds of the information. Thus the fine and effective information communicating system can be obtained.
Patent JP-S59184918-A (JP)
Title: Motor-driven tractor
Inventor: MATSUZAKI HIROSHI
IPC: B60L15/40
Filed: 1983-04-05
Abstract: PURPOSE:To improve the conveying efficiency of goods by attaining a switch between a motor which gives an automatic steering operation to a steering/ driving wheel and a handle which is operated manually in a mounting state on the basis of the result of detection of a follow-up sensor which detects a guide line laid on the floor surface. CONSTITUTION:A follow-up sensor 12 consisting of a pair of pickup coils 12a and 12b which detects the lateral displacement degree of a tractor body to a tow bus wire 11 laid on the floor surface in the form of a right-left difference of voltage is attached to the front side of a tractor body frame. Based on the detection result of the sensor 12, a steering motor is controlled so that an equal level of induced voltage is obtained between coils 12a and 12b, that is, a steering/driving wheel 2 has a follow-up movement along the wire 11. Then an electromagnetic clutch is actuated to release the linkage between the steering motor and a steering frame. Thus the wheel 2 can be steered and driven freely by means of a handle 9.
Patent JP-S59216875-A (JP)
Inventor: RAFUAERU FUOGE
IPC: C07D295/08
Filed: 1984-03-30
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-H05222833-A (JP)
Title: Suspended scaffolding for deep foundation
Inventor: MARUOKA KIYOBUMI
IPC: E04G1/36
Filed: 1992-02-14
Abstract: PURPOSE:To reduce the fatigue of workers, enhance the working efficiency and prevent accidental fall from occurring. CONSTITUTION:A plurality of square frame bodies 2, and a plurality of circular frame bodies 3 are connected to each other, and are combined in the shape of U, and treads 4 are arranged on the upper surfaces of the respective frame bodies, and on outer peripheral section on the treads 4, handrails 5 are arranged, and a scaffolding 1 is formed. Then, the scaffolding 1, and underframes 7 connected to be square-shaped with square pipes are connected to each other, and at the four corners of the under-frames 7, slidable auxiliary bars 8 and suspended rings 9 are arranged. Accordingly, the fatigue of workers can be reduced, and work efficiency can be enhanced, and the danger of accidental fall can be reduced. Besides, by the auxiliary bars, the oscillation of the scaffolding is eliminated, and the feeling of security is imparted.
Patent JP-H05225166-A (JP)
Title: Knowledge learning method for neural network
Inventor: ISSHIKI HIROSHI
IPC: G06N3/00
Filed: 1992-02-14
Abstract: PURPOSE:To provide a new knowledge learning method for a neural network. CONSTITUTION:The expert knowledge 2 is learnt and fetched to a neural network 1, and the rule structure and the parameter of a fuzzy inference 3 are decided so that the coincidence of input/output relations is secured between the network 1 and the inference 3. Then the shift of the input/output relation of the network 1 is decided against a target 5 based on the decided rule structure and parameter. Then the knowledge of the network 1 is tuned according to the decided shift. It is desirable to use the Powell method 4 to decide the rule structure and the parameter of the inference 3. Furthermore it is permitted to display these decided rule structure and parameter. Meanwhile the target 5 of the input/output relation of the network 1 is set based on the sensitivity. Then it is permitted to tune the knowledge of the network 1 with addition of the sensitivity.
Patent JP-S63227072-A (JP)
Title: Highly repetitive pulse laser electrode
Inventor: YASUOKA KOICHI
IPC: H01S3/038
Filed: 1987-03-17
Abstract: PURPOSE:To elevate current density in pores, and to increase the intensity of ultraviolet rays generated by generating creeping discharge in the pores formed to a dielectric. CONSTITUTION:When highly repetitive pulse voltage is applied to pre-ionization electrodes 14, currents are shunted equally in the paths of each pre-ionization electrode 14-each pore 13-porous electrodes 10 by the action of ballast inductance 15. That is, currents flow on the inner surfaces of the pores 13 shaped to a dielectric 12 under the state of creeping discharge, and a section between a main electrode 1 and the porous electrode 10 is irradiated with ultraviolet rays generated by pre-ionization by the currents. Accordingly, current density in respective pore is elevated, and the intensity of ultraviolet rays generated by pre-ionization is increased by several times.
Patent JP-S54153635-A (JP)
Title: Detecting and controlling method of toner contents in developer and device for said method
Inventor: TOMONO MAKOTO
IPC: G03G15/09
Filed: 1978-05-25
Abstract: PURPOSE:To improve reliability by providing an insulation characteristic function to the outside surface of a developer conveying means, etc. and specifying the material of carrier. CONSTITUTION:An insulation layer 104' is formed on the outside surface of the developer conveying means 104 disposed on the outside circumference of the magnet 102 group disposed on a support 101. The carrier of the developer d comprises the iron powder of 50 to 200 microns in grain size, 1.5 to 2.5 g/cm<3> in apparent density and 0.01 to 0.3 m<2>/g, preferably 0.03 to 0.20 m<2>/g in specific surface area with the outside surfaces having been covered with iron oxide. AS a result, at the time when the developer d is scraped off by a scraper 106 after it has turned the electrostatic latent image on the surface of a photosensitive drum 1 to a toner image by being sucked onto the outside surface of the developer conveying means 104 by the suction force of the magnet group 102, the friction charging characteristic, temperature resistance and mechanical and electrical durability of the carrier of the developer d are improved and the fatigue of the developer d is prevented by the insulation layer 104'. The amount of the toner is accurately detected by way of a counter electrode 12 and a comparator 14.
Patent JP-S60206222-A (JP)
Title: Exclusive or circuit
Inventor: SUDA KAZUHIRO
IPC: H03K19/21
Filed: 1984-03-29
Abstract: PURPOSE:To prevent the malfunction and penetration current of an inverter without increasing the capacity of a gate nor decreasing an operation speed by interposing a P channel transistor (Tr) between the gate circuit and inverter, and connecting its gate to an output node. CONSTITUTION:A pull-up P-MOS-TrP3 is connected between a VDD power source terminal 5 and the node 6, its gate is connected to the output node 7, and the logical threshold voltage VM of the CMOS inverter 2 is set to 1/2VDD. Therefore, when logical inputs A and B are both ''0'', the TrP3 turns on, and when one of the inputs A and B is ''1'' and the other is ''0'', the TrP3 turns off. When the inputs A and B are both ''1'', a voltage (VDD-VTHN) is developed at the node 6, and the voltage at the node 7 drops; and the TrP3 turns on and such positive feedback that the input voltage to the inverter 2 is pulled up to the voltage VDD is provided, so that the node 7 is held at the level ''0''. Namely, the malfunction and penetration current of the inverter 2 are prevented.
Patent JP-S60101208-A (JP)
Title: Sealed type hydraulic rush adjuster
Inventor: ISHIDA YOUICHI
IPC: F01L1/24
Filed: 1984-03-29
Abstract: PURPOSE:To make sure of installation, by letting each end of a diaphragm pass through plural holes of a retainer, and coupling these projecting parts altogether, in case of a rush adjuster which presses the lower end of the diaphragm forming a reservoir chamber to a plunger body by means of the retainer. CONSTITUTION:A plunger 43 is slidably inserted into a plunger body 41, and a high pressure chamber 42 is partitioned by a check valve 51, while a reservoir chamber 57 is formed on the circumference of a projecting part of the plunger 43 by a diaphragm 55. A lower end of the diaphragm 55 is forcibly pressed to the plunger body 41 by a retainer 45. In this retainer 45, a ring plate 60 regulating an upper motion limit position of the plunger 43 is provided with plural holes into which each lower end of the diaphragm 55 is passed through and made to jut out into the inside of the retainer whereby these projecting parts are coupled together with one another. With this constitution, the diaphragm is firmly locked to the retainer over a long period of time.
Patent JP-S59186925-A (JP)
Title: Remedy for infectious disease with candida
Inventor: MATSUNAGA KENICHI
IPC: C12N15/00
Filed: 1983-04-08
Abstract: PURPOSE:To provide the titled drug having low side effects, and containing the antibody secreted from the hybridoma between the cell which can produce antibody against Candida and the cell which can be subcultured for a long period in vitro. CONSTITUTION:The objective drug for the remedy of the infectious diseases with Candida (Candida albicans), contains an antibody secreted from hybridoma between the cell which can produce the antibody against Candida and the cell which can be subcultured for a long period in vitro, or a novel substance obtained by chemically bonding said antibody with an antifungal agent (e.g. amphotericin B, 5-fluorocytsine, etc.). The antibody is monospecific and composed of single molecular species, and has extremely high titer per unit protein and high specific reactivity to antigen. Accordingly, the side effects caused by the attack of the antibody to the tissue of the host can be eliminated by examining the tissue reactivity of the species to be administered, and selecting the agent free from cross-reactivity.