baber/WOPTO huggingface dataset:
Patent JP-S63224138-A (JP)
Title: Ion implanting apparatus
Inventor: HOSHIKO YOSHIHIRO
IPC: H01L21/265
Filed: 1987-03-11
Abstract: PURPOSE:To prevent the surface of a target of ion implantation from being damaged electrostatically by calculating the surface potential of the target of ion implantation to be detected by a probe arranged on the rotational locus of the target of ion implantation while being opposite thereto, by means of a static potential measuring instrument. CONSTITUTION:A probe 7 is arranged on the rotational locus of a semi- conductive wafer 2 on a disc 3, while being opposite thereto, so as to monitor the surface potential on the semi-conductive wafer 2 and the surface potential detected by the probe 7 is measured and calculated by a high speed type static potential measuring instrument 8. And any output signal sent out from the high speed type static potential measuring instrument 8 is monitored so that an ion implantation process may be interrupted or the potential applied thereon may be reduced when any abnormal surface potential takes place on the semi- conductive wafer 2 during a process of ion implantation. Thus, any electrostatical damage exerted on the surface of the semi-conductive wafer 2 can be prevented in advance.
Patent JP-S63221306-A (JP)
Title: Light guide type optical control device
Inventor: IWASAKI MASAAKI
IPC: G02F1/055
Filed: 1987-03-11
Abstract: PURPOSE:To permit control of guided light with a low voltage by forming a 2nd thin PLZT film layer so as to have the refractive index larger than the refractive index of a 1st thin PLZT film layer and using the 2nd thin PLZT film layer as a light guide and executing the control of the guided light. CONSTITUTION:A spinel layer 12 and PLZT buffer layer 13 are formed as a buffer layer on an Si substrate 11 and a PLZT light guide layer 14 is formed thereon. Grating electrodes 15 are formed on the PLZT light guide layer 14. An electric field 19 is generated in the direction perpendicular to the PLZT light guide layer 14 and periodic changes in refractive index arise when a voltage is applied between the electrodes 15 and the low-resistance Si substrate 11. As a result, the PLZT light guide layer 14 acts as a grating of a refractive index modulation type so that incident light 16 can be taken to the outside and exit light 17 is obtd. Said layer acts as an ordinary light guide and the incident light 16 is guided as it is when no voltage is applied therebetween. Since the electric field 9 is perpendicularly applied, the change in the refractive index in the depth direction is uniform and the diffraction efficiency of the grating is extremely higher than in the case of applying the electric field in the horizontal direction.
Patent JP-H09251591-A (JP)
Title: Managing device for remote building monitor system
Inventor: MORITA KENICHI
IPC: G08B23/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To speedily deal with ordinary alarming and centralized alarming and to reduce the burden of responding staffs as well by providing a distributing means and a history information storage means. SOLUTION: Control center equipment 10 is provided with a history information storage device 17 for storing information concerning alarming data or dealing reports transmitted from dispatch base points 30a-30n and distributors 20a-20n for distributing ordinary alarming information or centralized alarming information to the dispatch base points 30a-30n while being connected to the history information storage device 17 and a centralized alarming processor 14. Thus, the contents of alarming data can be automatically reported to the dispatch base points 30a-30n, speedy dealing is enabled and the history information based on alarming data or dealing report data is automatically recorded in the history information storage device 17 so that complicated manual work is eliminated and the burden of responding staffs at the control center equipment 10 is reduced.
Patent JP-H08256192-A (JP)
Title: Radio interface circuit
Inventor: MURANO KATSUMI
IPC: H04L29/06
Filed: 1995-03-16
Abstract: PURPOSE: To surely perform switching to the MODEM setting mode indicating MODEM setting of a base station during data communication even in the case of many data errors of a radio line. CONSTITUTION: When a special data string is detected by a data string detection circuit 4 after a prescribed no-signal duration from a data communication terminal is detected by a time measuring circuit 3, the start of MODEM setting indication to the MODEM function or the base station is discriminated. Then, a MODEM function setting start instruction is transmitted to the base station through the radio line.
Patent JP-S61215675-A (JP)
Title: Production of plasticized lignocellulose/epoxy resin adhesive
Inventor: SHIRAISHI NOBUO
IPC: C08G59/04
Filed: 1985-03-22
Abstract: PURPOSE:To obtain inexpensively an adhesive having excellent adhesion, by dissolving a lignocellulose material such as plasticized wood in a polyhydric alcohol and adding epichlorohydrin thereto to effect a condensation reaction to thereby effect glycidyl etherification. CONSTITUTION:10-1,000pts. lignocellulose material such as plasticized wood by introducing a substituent such as an acid anhydride or acetyl group into hydroxyl group and pref. a solvolysis accelerating catalyst (e.g. aluminum chloride) are added to 100pts. arom. or aliph. polyhydric alcohol (e.g. propylene glycol) or phenol (e.g. bisphenol A) and dissolved therein to effect simultaneously solvolysis. Epichlorohydrin is added thereto to effect a condensation reaction to thereby effect glycidyl etherification. In this way, the desired plasticized lignocellulose/epoxy resin adhesive can be obtd. by effectively utilizing wooden waste from a paper-making process.
Patent JP-2000246664-A (JP)
Title: Connected nail guide mechanism in magazine for nailing machine
Inventor: AMADA YOSHIYUKI
IPC: B25C1/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To drive even stick nail type connected nails to the last nail. SOLUTION: A nail feed passage 6 for guiding and feeding connected nails 4 connected in the mutually overlapped state of the heads is connected to a rear wall of a cylindrical nose part 1 connected to an impact mechanism. A feed claw 10 reciprocated along a nail feed direction is disposed detachably from the nail shanks of the connected nails 4, at an aperture 9 formed at one side wall of the nail feed passage 6, and a pressing piece 16 movably disposed and engaged with the rear face of the head of the last connected nail to push it out to the nose part 1 side is provided near the nose part 1.
Patent JP-H0621423-A (JP)
Title: Infrared detection device and its manufacture
Inventor: BURAIAN EDOWAADO MASHIYUUZU
IPC: H01L31/18
Filed: 1993-03-18
Abstract: PURPOSE: To provide an infrared detecting device which has an electrical wiring extended on a sidewall of step structures, as molded body parts made of materials sensitive to infrared rays. CONSTITUTION: A compact electrical wiring 4 is formed on a sidewall 1 of an infrared-detecting element having step structures 1 to 3, and a conductive layer 40 is bonded onto the step structures. The conductive layer 40 can be removed at least from a bottom 3 of the step structures by a directional etching process, such as an ion milling, but it does backing on the sidewall 1 as the wiring 4. Thereby there can be formed a compact and dense array of the wirings 4 and 44, including a plurality of wavelength arrays in a body stacked on a circuit substrate 30.
Patent JP-H01229783-A (JP)
Title: Device for positioning suspension
Inventor: SAKAMOTO TOSHIHARU
IPC: B62D65/00
Filed: 1988-03-11
Abstract: PURPOSE:To prevent the sliding between a clamp means and a suspension strut at the time of assembling a suspension unit to a body by providing a following means which follows the downward displacement of the suspension strut on the clamp means thereof. CONSTITUTION:A following mechanism 84 which follows the downward displacement of a suspension strut 46 is provided on a clamp means 54 for clamping the suspension strut 46. As a result, at the time of assembling a suspension unit 4 to a body 12, even if the suspension unit 4 together with an axle 42 is displaced downward against the energizing force of the spring of an energizing means 52 because of the contact of the suspension unit 4 with the body 12, the clamping position of the clamp means 52 with respect to the suspension strut 46 can be kept unvaried. Hence, any nonconformity such as damaging the suspension strut 46 or causing failure to the clamping means 52 can be eliminated.
Patent JP-S63223033-A (JP)
Title: Moisture-permeation resistant material
Inventor: NAKAGAWA TAKASHI
IPC: C08G64/00
Filed: 1987-03-12
Abstract: PURPOSE:To provide the titled material composed of a polycarbonate resin constructed of a specific recurring unit containing tetraphenylmethane, having excellent moisture-permeation resistance and low water-absorption and suitable as a material for electronic or electrical apparatuses. CONSTITUTION:The objective material is composed of a polycarbonate resin having a recurring unit of formula I and, if necessary, <10mol.% recurring unit of formula II (R<1> and R<2> are H, halogen, 1-5C alkyl, 1-5C alkoxy, etc.; X<1> is H, 1-5C alkyl, phenyl, etc.; X<2> is H or 1-5C alkyl) and having an intrinsic viscosity of >=0.3dl/g (at 20 deg.C in methylene chloride solution). The material can be produced by dissolving 1,1-bis(4-hydroxyphenyl)-1,1-dihenylmethane and, if necessary, bisphenols of formula IV in an aqueous solution of sodium hydroxide, mixing the solution with an organic solvent such as methylene chloride and reacting with a compound capable of forming carbonate ester such as phosgene introduced into the mixture.
Patent JP-S58177228-A (JP)
Title: Cutting device
Inventor: SHIOKAWA HIROYASU
IPC: B23D36/00
Filed: 1982-04-06
Abstract: PURPOSE:To improve the yield rate of a material, by cutting the material without causing the generation of an error of weight in the cut material, that is, by equipping an arithmetic control unit which determines right or wrong of cutting between the terminal material and its neighboring material in a terminal part of the cut material on the basis of a planned value. CONSTITUTION:A cut material 1 is locked and cut by both a cylindrical lower blade 10 and a flat upper blade 11. While a fixed size stopper 12 provided to the front of the blade 10 is mounted to the point end of a longitudinally movably supported adjusting shaft 13. Then an arithmetic control unit 20 divides a measured total length L of the material 1 with preset cutting size l to calculate size E of a terminal material (e). If this size E is within a specific range, the neighboring material bn and the material (e) are cut, while if the size is out of the range, the material bn and the material (e) are not cut but discharged altogether. In this way, the material is cut without causing the generation of error of weight in the cut material to improve the yield rate of the material.
Patent JP-S62212611-A (JP)
Title: Automatic focus detectng device
Inventor: KARASAKI TOSHIHIKO
IPC: G03B3/00
Filed: 1986-03-14
Abstract: PURPOSE:To perform reliable focus detection at any time even if the contrast distribution of an object is directional by setting two couples of area on a lens in two orthogonal directions and performing the focus detection in the two directions. CONSTITUTION:A visual field mask 2 which ha a cross opening is arranged on the front surface of a condenser lens 6 and the mask surface is set on the expected focal plane of a photographic lens 1 at a position equivalent to the film surface of a camera. A reprojection lens 8 forms the image of the surface of the visual field mask 2 on an image sensor 10. Images of the same part of the object are formed on X1 and X2, and the reprojection images on the X1 and X2 come closer to each other in a front-focus state and leave each other in a rear-focus state. For the purpose, the line image sensor 10 is arranged in such a direction that the X1 and X2 are put over the other; and the video signal of the object image on the X2 is shifted, bit by bit, to the video signal of the object image on the X1 through processing operation as to video signals and the quantity of shifting where the correlation between the video signals in the overlapping direction is maximum is detected. Further, Y1 and X2 are the same.
Patent JP-S62252864-A (JP)
Inventor: MATSUMOTO TAKAYUKI
IPC: F25B47/02
Filed: 1986-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01231052-A (JP)
Title: Heat-developing device
Inventor: YOSHINO SHIGERU
IPC: G03D13/00
Filed: 1988-03-11
Abstract: PURPOSE:To effectively discharge steam or gas and cool a housing without affecting the temperature of a developing atmosphere by covering a preheating section and heat-developing section with a double wall constituted of an outer and inner walls and providing a fan on the outer wall in the vicinity of the preheating section. CONSTITUTION:A unit constituted of a preheating section 60 and heat-developing section 60 is covered with a double wall composed of an outer wall 21 and inner wall 23 and a fan 30 is provided on the outer wall 21 in the vicinity of the preheating section 60 so as to exhaust steam and gases in the unit and cool the inside of the unit. Therefore, the steam and gases produced in the unit can be discharged effectively. Moreover, since the housing has the double wall structure, the atmospheric temperature inside the heat-developing device does not drop and the temperature rise of the outer wall is not so much when the air in the space between the two walls is exhausted.
Patent JP-H07231645-A (JP)
Title: Rotating machine with integrated epicyclic electromagnet
Inventor: YONEDA TOYOO
IPC: H02K53/00
Filed: 1994-02-16
Abstract: PURPOSE:To provide a rotating machine with an integrated epicyclic electromagnet, in which magnetic force from a stationary magnet is changed intermittently and transmitted through a rotating magnet to an axle. CONSTITUTION:A rotating machine comprises two sets of epicyclic electromagnets 1 arranged in parallel, two sets of rotating magnets 3, stationary magnets 2 in two places, and terminals 4 and 5 used for supplying power to the epicyclic electromagnets 1, and these members are retained by a bearing 7 and a case 8.
Patent JP-H08226353-A (JP)
Title: Carburetor
Inventor: MINOURA MIKIO
IPC: F02M7/24
Filed: 1995-02-21
Abstract: PURPOSE: To form a fuel system as one system of simple constitution and to enable stable fuel supply at a proper air-fuel ratio. CONSTITUTION: In a controlled pressure chamber 13 controlled to negative pressure at which air compression does not occur, air is mixed with fuel to obtain an air-fuel mixture of a constant air-fuel ratio. Thereafter, the air-fuel mixture and air measured by a main intake throttling part 8 are mixed at the main intake throttling part 8 or a main intake passage 3 located downstream of the main intake throttling part 8. Since the air-fuel mixture and the air are both compressed fluids, the air measured by the intake throttling part 8 is proportional to the air-fuel mixture injected from the controlled pressure chamber 13, and the air-fuel ratio of the air-fuel mixture produced inside the main intake passage 3 is constant over the whole rotation range. Therefore, fuel supply using one system is made possible.
Patent JP-S56156634-A (JP)
Title: Manufacture of magnetron anode
Inventor: MATSUZAKI HIKARI
IPC: H01J9/14
Filed: 1980-05-01
Abstract: PURPOSE:To eliminate necessity of the cutting work after round forming, by forming the shape of an anode required as a magnetron anode into a stripe while it is still a planar material prior to the round forming process. CONSTITUTION:Convex/concave stripe sections 12, 12 are previously provided in longitudinal direction at both end sections of one face of a planar material 11 for anode such as Cu or Al while a curved section 13 (anode-shape) is provided at the central section in the rolling or drawing process of material. Then the material is round formed to produce a cylinder 14. Here said sections 12 and 13 are brought to  the outside of the cylinder 14 while both ends 11a, 11a of the material in axial direction are butted to each other tightly then welded air-tightly. Consequently the  cutting work after round forming by means of a lathe isn't required resulting in the simplification of the anode manufacture process.
Patent JP-H01234376-A (JP)
Title: Formation of coating film on concrete product
Inventor: TANAKA MICHIO
IPC: C04B41/64
Filed: 1988-03-14
Abstract: PURPOSE:To form a coating film on a concrete product with good workability by applying a moisture-curing paint on a concrete intermediate to be cured, and steam-curing the intermediate in an autoclave to cure the paint. CONSTITUTION:A concrete intermediate is produced from cement, calcareous material, siliceous material, etc., as the main raw materials, and a moisture- curing paint is applied on the intermediate to be cured. A resin (e.g., fluorine- contg. acrylic urethane silicon-based resin) consisting of modified silicon resin having an Si functional group in the molecule and which forms stable siloxane coupling by the moisture in the air and is cured is diluted with a solvent to obtain a paint which is appropriately used as the moisture-curing paint. The concrete intermediate is steam-cured in an autoclave, the coated paint is also steam-cured, and a concrete product coated with a film is obtained.
Patent JP-S63225499-A (JP)
Inventor: ISONO YASUO
IPC: H05B33/22
Filed: 1987-03-13
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-S58175165-A (JP)
Title: Automatic playing device of record player
Inventor: YAMAGUCHI FUMIITSU
IPC: G11B3/085
Filed: 1982-04-08
Abstract: PURPOSE:To simplify and rationalize an auto-return mechanism, by reducing two operating plates to one and two springs to one. CONSTITUTION:An operating plate 19 where a fixed plate and a movable plate are made into one body is fixed to an axis 2 of a pickup arm 1. One end of a linear spring 20 is fixed to a fulcrum 21 provided on a substrate 17, and the middle of the linear spring 20 is supported by a middle fulcrum 15c provided on a driving plate 15, and a kick part 20a which charges the driving plate 15 in the direction of an arrow G and a deflection part 20b are formed on both sides of the middle fulcrum 15c. The kick part 20a is rotated in the direction of an arrow H according as the driving plate 15 is moved in the direction of an arrow E, and the load of the linear spring 20 to the driving plate 15 is not changed. That is, during the auto-return operation, the linear sping 20 has the part (the deflection part 20b), which acts to evade from an operating pin 19b of the operating plate 19, and the part (the kick part 20a) which energizes the driving plate 15 in the direction of the arrow G.
Patent JP-H07273003-A (JP)
Title: Pattern transfer device
Inventor: TAKEHISA KIWAMU
IPC: G03F7/20
Filed: 1994-03-29
Abstract: PURPOSE:To form a continuous pattern-like marking even when a liquid crystal mask is used. CONSTITUTION:The laser beam 1, taken out from a laser device 2, irradiates the whole surface of a liquid crystal mask 4, a marking laser beam, having a pattern-like direction of polarization, is reflected by a polarizing beam splitter 5, it is made incident into an image formation lense 6, and the pattern of a liquid crystal mask 4 is transferred to light sensitive resin 7. At this point, as the pattern is obscurely transferred by the light sensitive resin 7, a laser beam irradiates the corresponding part between picture elements on the liquid crystal mask 4, and a marking operation is conducted.
Patent JP-H07330694-A (JP)
Title: Preparation of 2-(4-n-methylaminobutoxy)-diphenylmethane
Inventor: AUGUSUTO RABATSUCHICHIERI
IPC: C07C217/18
Filed: 1995-03-17
Abstract: PURPOSE: To obtain the subject compound that has a pharmacological activity of antidepressant drugs or the like with higher purity in no need of use of a halogen derivative and/or an alkylamine by using a specific diphenylmethane.  
     CONSTITUTION: The objective compound of formula (I) is prepared by reduction of (A) 2-(3-cyanopropoxy)diphenylmethane of formula (II) with (B) a suitable reducing agent to obtain (C) 2-(4-aminobutoxy)diphenylmethane of formula (III) followed by a treatment with an amino-N-methylation agent (D) and optional salification with a pharmaceutically acceptable acid. The reaction between the components A and B is carried out by the catalytic hydrogenation in the presence of Raney nickel catalyst, and dimethyl sulfate is used as the component D to treat the hydrogenated product therewith in a solvent, preferably an aromatic hydrocarbon and in the presence of an aldehyde such as benzaldehyde. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04295583-A (JP)
Title: Indicating method of defrosting for freezing and refrigerating showcase
Inventor: FURUSAWA HITOSHI
IPC: G05B15/02
Filed: 1991-03-22
Abstract: PURPOSE:To simplify a wiring for indicating defrosting when a plurality of freezing and refrigerating showcases having different defrosting cycles are installed. CONSTITUTION:A plurality of freezing and refrigerating showcases 1a, 1b-1n are provided with defrosting heaters 2a, 2b-2n and control circuits 7a, 7b7n respectively. The plurality of control circuits are connected to a defrosting indicating device 11, setting the defrosting cycles of all of the showcases, through one piece of signal transmitting wire 12 to output a starting and/or a finishing signal of defrosting from the defrosting indicating device 11 to the control circuits 7a, 7b-7n of respective freezing and refrigerating showcases 1a, 1b-1n. When the signal is specified that the signal is for said freezing and refrigerating showcases 1a, 1b-1n, the conduction of electric current through the defrosting heaters 2a, 2b-2n of said freezing and refrigerating showcases 1a, 1b-1n is put ON or OFF.
Patent JP-S53143176-A (JP)
Title: Production of semiconductor device
Inventor: NAKATSUKA MASAHIKO
IPC: H01L29/73
Filed: 1977-05-20
Abstract: PURPOSE: To improve adhesiveness and make Au diffusion even by interposing an active metal thin-film such as of Ti between Si substrate and Au thin-film at the time of diffusing Au in order to reduce the life time of collector region and increase switching speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54150837-A (JP)
Title: Temperature control system
Inventor: KITA TAKAHIRO
IPC: F24F11/02
Filed: 1978-05-17
Abstract: PURPOSE: To prevent the heat shok occurring due to a large difference in the temperature between indoors and outdoors by controlling the compressor etc. on the base of the data of the indoor temperature determinator, which is to be changed when the outdoor temperature exceeds a predetermined value, and thereby amending the set value of the indoor temperature automatically.  
     CONSTITUTION: An indoor temperature determinator 1 and thermisters 2 and 3 for sensing the indoor and outdoor temperature are provided. When the outdoor temperture rises up to a predetermined value TA, the voltage data of the thermister 3 is compared with the reference voltage of a D-A transformer 7. On the base of this comparison, a micro computer 8 operates logically according to a predetermined programme comprising digital data which correspond to the indoor temperature amendment, i.e. ΔT and digital data which correspond to the temperature at which a compressor should be switched on or off, and thereby amends the latter digital data. 
     COPYRIGHT: (C)1979,JPO&Japio