baber/WOPTO huggingface dataset:
Patent JP-H03154772-A (JP)
Title: Takeout method and device for work on surface polishing machine
Inventor: MORIMOTO JUICHI
IPC: B24B37/30
Filed: 1989-11-13
Abstract: PURPOSE:To take out a work easily and surely yet without noncontact with the surface, by floating the work whose working is completed from a surface plate face by the supply of liquid and chucking the floated work by the side face. CONSTITUTION:The circumference of a work 6 is girded liquid-densely by a partitioning member 30 and liquid is fed into the center hole 6a of the work 6 through the liquid feeding tube 31 provided inside the partitioning member 30, after polishing the annular work 6 having a center hole by a machine 2. The work 6 is floated from the surface plate 2 by this feeding and the floated work 6 is taken out being chucked by a chucking arm 32 on the side face.
Patent JP-H08153486-A (JP)
Title: Ion implanting device
Inventor: SAITO YOSHIYUKI
IPC: H01L21/265
Filed: 1994-11-29
Abstract: PURPOSE: To early find abnormalities, so as to prevent large numbers of detectives from being generated by providing a comparing judging means for comparing the dose amount to be calculated by a control means with the dose amount to be calculated by a means other than the control means and judging them. CONSTITUTION: When a report on starting of work is performed by a block controller 2 in an external controller 6, the processing condition of a semiconductor wafer is called from a host computer 1. The processing condition is fed to a data logger 3 from the controller 2, and setting based on the data is performed in an ion implanting unit (dose amount controller) 4, and then ion implanting work is started. In this case, the second dose amount different from the first dose amount found by a dose amount controller of the unit 4 is found through the data logger 3 and compared with the first dose amount from the dose amount controller of the unit 4 by a comparing judging unit 5.  If the dose amount is within plus or minus 10% of the preset allowable precision range, the next processing for a semiconductor wafer is performed, and if it is out of the range of plus or minus 10%, the next processing for the wafer is stopped, and an alarm is issued.
Patent JP-S63144536-A (JP)
Title: Handler
Inventor: MATSUSAKO TAKAO
IPC: G01R31/00
Filed: 1986-12-09
Abstract: PURPOSE:To omit the inserting works to be performed by a hand to an aging substrate from a pallet and to a pallet from an aging substrate and to make possible the automatization of an inspecting process by a method where in the feed part and housing part of a handler are designed in a way exchangeable for the pallets and aging substrates. CONSTITUTION:A pallet 1 and an aging substrate 5 correspond to the feed part of a handler and either can be installed. A pallet 3 and an aging substrate 6 correspond to the housing part of the handler and either can be installed. Accordingly, it is also possible that an IC housed in the pallet, for example, is inspected in a block 2 and housed in the aging substrate and after being subjected to aging outside of the system, the IC is again returned to the system and the IC housed in the aging substrate is inspected in the block 2 and housed in the pallet. In such a way, the automatic insertion between the aging substrate and the pallets becomes possible in addition to the role to play as a normal handler, the automatization of an inspecting process is made possible and it is also possible to prevent the bent of the feet of the IC leads.
Patent JP-H11116556-A (JP)
Title: Aminomethylenepyrimidine derivative, its production and use
Inventor: FUKUOKA NAOHIKO
IPC: A61K8/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative having excellent UV light- absorbing ability and high photostability and useful for UV absorbers, cosmetics, organic polymer compositions, and the like. SOLUTION: A compound of formula I (R<1> ,R<2> are each H, an alkyl or the like; R<3> is an alkyl, an aralkyl or the like). For example, 1,3-dimethyl-5-(4- ethoxyphenylaminomethylene)pyrimidine-2,4,6-(1H,3H,5H)-trione. The compound of the formula I is obtained by reacting a 1,3-disubstituted barbituric acid derivative of formula II (e.g. barbituric acid) with an N-(o-, m- or p-substituted phenyl) formamide derivative of formula III [e.g. N-(4-hydroxyphenyl)formamide] in the presence of an acid catalyst (e.g. phosphorus oxychloride) at 10-60 deg.C, preferably 30-50 deg.C.
Patent JP-S62150903-A (JP)
Title: High frequency hybrid integrated circuit device
Inventor: DEGUCHI KAZUHIDE
IPC: H01P1/00
Filed: 1985-12-24
Abstract: PURPOSE:To improve the frequency characteristic at a wide band by inserting and connecting a circuit matching capacitor between a lead of a transistor (TR) and a circuit earth base so as to decrease the inductance. CONSTITUTION:A flat capacitor 1 for circuit matching is inserted and connected so as to be clipped directly between a base lead 3 of a high frequency high output TR 2 and the circuit earth base 8. Thus, the capacitor 1 is approached effectively to a package of the TR 2, then the inductance of the base lead 3 is decreased. Since no through hole is used for the earth connection of the capacitor 1, a parasitic inductance is decreased, resulting that the circuit constitution with broad band and excellent frequency characteristics is obtained.
Patent JP-H05221993-A (JP)
Title: Pyridine-2,4-and-2,5-dicarboxamide, derivative thereof and preparation thereof
Inventor: KURAUSU BUAITOMAN
IPC: A61P37/00
Filed: 1992-11-04
Abstract: PURPOSE: To obtain the compds. having inhibiting activity of proline hydroxylases, etc., and useful for fibro-depressant, immuno-suppression, etc., by allowing the specified pyridine carboxylic acids to react with amine compds., etc., substd. by org. group contg. alkoxy group.  
     CONSTITUTION: Pyridine-2,4- and -2,5-dicarboxylic acid derivatives contg. the compd. represented by formula I (where Y is halogen, active ester liked with OH and CO, etc.) are allowed to react with substd. amino compds. contg. the group represented by formula II [R 1  and R 2  are 1-12C alkyl, 1-12C alkenyl, 1-12C alkynyl (thease groups may be substd. with one or more of 1-8C alkoxycarbonyloxy, 6-12C aryloxycarbonyloxy, etc.), etc.] or the group represented by formula III (R 3  and R 4  are the same group as the group R 1 ), and if need, by converting the reaction product to physiologically acceptable salts, to obtain the objective compds. or the salts represented by formula IV contg. all derivatives having suitable protective groups in the amino or hydroxyl group. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10142883-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of resisting distortion and thermal deformation, setting a proper image forming condition, without soiling a photodetecting means and improving maintainability for supplying and recovering toner. SOLUTION: Image forming units (20) are arranged to be radial on the rotary shaft of a drum-like transfer body 10 or an exposure means is held by a common holding member, to resist the deformation and thermal deformation. Further, the photodetedting means for adjusting an image forming condition is arranged inside a transfer means or detection is attained after a temporary transfer is performed onto a detecting transfer means, so that the proper image forming condition can be set without soiling the photodetecting means. On the other hand, toner hoppers being adjacent in a vertical direction are alternately arranged on both sides or toner recovering boxes being adjacent in the vertical direction are alternately arranged on both sides. Thus, the maintainability can be improved and space can be effectively used.
Patent JP-H04171204-A (JP)
Title: Valve timing varying mechanism
Inventor: KIKUCHI KUNIO
IPC: F01L1/34
Filed: 1990-11-02
Abstract: PURPOSE:To prevent hammering sound and improve response by forming outer helical teeth engaged with inner helical teeth of a timing pulley and providing a play-removing spring between first and second pistons. CONSTITUTION:A play-removing spring 46 is provided between a first piston 22 and a second piston 28 in a first chamber 42. The play-removing spring 46 acts to energize the first piston 22 and the second piston 28 in mutually separating directions. The play-removing spring 46 has such a high spring force that surely prevents occurrence of hammering sound. When the first chamber 42 containing the play-removing spring 46 loses oil pressure, the second chamber 44 receives oil pressure, and this oil pressure in the second chamber 44 quickens operation response to return the piston. In this manner, hammering sound is surely eliminated and operation response which returns the piston can be quickened during speed reduction.
Patent JP-H09188564-A (JP)
Title: Production of ito sintered material
Inventor: MATSUNAGA OSAMU
IPC: C30B29/22
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain an ultra high density sintered material without causing a nodule formation during sputtering, suppressed in the generation of a foreign material, and having >=7.08g/cm<3> sintered density. SOLUTION: This ITO sintered material produced by a casting method, is obtained by using a slurry prepared by precipitating a coarse component in a tin oxide powder by allowing a dispersion solution in which the tin oxide powder is uniformly dispersed in an aqueous medium to stand, for a prescribed time, separating a supernatant portion containing a fine particle composition by a decantation treatment, and adding an indium oxide powder and a binder to the separated aqueous dispersion medium containing the tin oxide powder (<=4μm) and a dispersing agent.
Patent JP-2000122270-A (JP)
Title: Packaging material for planographic printing plate, planographic printing plate set and plate making system
Inventor: SUGI YASUHISA
IPC: B32B7/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a packaging material for a planographic printing plate excellent in fog resistance and gum removability for a planographic printing plate, and useful for productivity, chip resistance and storage property while maintaining recycling suitability, by preparing the material substantially containing no aluminum but satisfying specified conditions according to JIS-Z-0208. SOLUTION: This packaging material does not substantially contain aluminum and has <=10 g/m2.24 h permeability of water vapor and <=0.3% light shielding property at 200 to 800 nm wavelength specified by JIS-A-0208. The material does not substantially contain aluminum means that the material has no aluminum foil layer or is not treated by aluminum vapor deposition or the like. The material may contain a minute amt. of aluminum as far as it can be recycled. The material preferably has >=100 g shear strength specified by JIS-P-8116, and its weight per unit area is preferably <=80 g/m2 so as to obtain proper physical strength and rigidity. Moreover, the pH of the innermost layer of the packaging material is almost neutral.
Patent JP-H01136379-A (JP)
Title: Variable capacitance element
Inventor: SHIGA NOBUO
IPC: H01L29/812
Filed: 1987-11-24
Abstract: PURPOSE:To reduce an occupying area on a semiconductor substrate, and to control capacitance variably without having an effect on a functional circuit, in which a side gate means is not used, by forming the side gate means connected to a specified capacitance control terminal near a Schottky diode formed on the substrate. CONSTITUTION:With a diode 10, a Schottky gate electrode 12 is shaped onto an active layer 11, and ohmic electrodes 15, 16 are formed onto source and drain regions 13, 14 on both sides of the electrode 12. The electrodes 15, 16 are short-circuited mutually by a wiring layer, 33, and connected at a terminal 3. The electrode 12 is connected at a terminal 2 through a wiring layer 32. A side gate means 20 is composed of a diffusion region 21 in a semiconductor substrate and a side gate metal 22 shaped onto the region 21, and the metal 22 is connected to a terminal 6 through a wiring layer 36. Control voltage is applied to the metal 22 through the wiring layer 36, thus changing the threshold of a MESFET constituting the diode 10. Accordingly, the dependency of capacitance Cgs between gate-source on voltage Vgs between gate-source of an FET alters, and electrostatic capacitance varies as a section between the terminals 2, 3 is left as they are kept at a fixed bias.
Patent JP-H11128228-A (JP)
Title: Ultrasonic probe device
Inventor: ODATE ICHIRO
IPC: A61B8/12
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To improve operability, maintenability and washability and also improve accuracy in organizing 3-dimensional picture images. SOLUTION: A ultrasonic vibrator 26 is provided inside a scanner section 31 formed at the front end 21a of an inserting section. The ultrasonic vibrator 26 is covered with a front end cap 23, and the inside of the front end cap is filled with a ultrasonic transmission medium. A mounting section 32 is provided at the front end of the front end cap 23, and the front end of the mounting section 32 is provided with a projected part 33. A position detecting section 34 is connected to the mounting section 32. The position detecting section 34 is provided with a connecting section 35 removable from the mounting section and has a connection hole 35. A dented part 37 is formed inside the connection hole 36, and a magnetic sensor 6 is provided on the opposite side of the connection hole 36 of the connecting section 35.  The magnetic sensor 6 of the position detecting section 34 connected to the mounting section 32 is electrically connected to a ultrasonic processor.
Patent JP-2000118737-A (JP)
Title: Paper feeding device and image forming device equipped with it
Inventor: MIYAKE HIROAKI
IPC: B65H1/14
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To enhance the durability of a paper feeding device by preventing abnormal sound at the time of pulling out a sheet storage casing. SOLUTION: This paper feeding device is equipped with a sheet stacking body liftably provided within a sheet storage casing detachable from a body and used for stacking sheets, an elevator body 16 installed on the body for elevating the sheet stacking body via an ingress and retreat from the sheet, and a drive body 120 engaged with a driven body 117 laid on the elevator body 16 for the operation thereof. Furthermore, the elevator body is installed on the body movable in mounting and demounting directions of the sheet storage casing when the sheet storage casing is pulled out of the body with the elevator body staying in the sheet storage casing for the disengagement of the driven body 117. Also, the end parts of the driven body 117 opposite to each other in the disengagement state of the driven body 117 and the drive boy are formed out of an elastic body 117a.
Patent JP-S63148246-A (JP)
Title: Photosensitive transfer type image forming device
Inventor: KOBAYASHI ATSUSHI
IPC: G03B27/50
Filed: 1986-12-12
Abstract: PURPOSE:To obtain an excellent image by providing a mobile optical system which forms an image on a photosensitive member and a light shielding member which has an aperture at the optical path of the mobile optical system. CONSTITUTION:The light shielding member 8 is fixed to a carriage 4, the aper ture 9 which is open in a slit shape is formed at the optical path of a fiber lens array, and both ends of the light shielding member 8 are wound around take-up rolls 10 crossing a copying machine main body. The take-up roll 10 are so tensed that the light shielding member 8 slacks at any times even if the light shielding member 8 moves. A light beam which is emitted by a light source 1 and strikes on a document 6 and travels around outside the fiber lens array 2 to reach a photosensitive material 7 is interrupted by the light shielding member 8. Consequently, the unnecessary exposure of the photosensitive member is precluded and an excellent image is formed.
Patent JP-H06216974-A (JP)
Title: Noise cancelling receiver
Inventor: ROJIYAA DEBUITSUDO BENINGU
IPC: H04M1/19
Filed: 1993-11-02
Abstract: PURPOSE: To reduce noise of headphones used in a noisy place by preliminarily adjusting an incoming voice signal and preventing a noise eliminating circuit from oscillating. CONSTITUTION: The incoming voice signal is preliminarily adjusted by a voice preliminary adjusting circuit 14, an adder 16 adds an environmental noise signal from an error microphone 13, and a compensating circuit 18 and a gain control circuit 23 compensate a transfer function between the microphone and a speaker 11 to eliminate noise. The output of this circuit 23 is supplied to an oscillation preventing circuit 19 to generate a gain control signal immediately when oscillation of the noise eliminating circuit is detected, and the circuit 23 is controlled to substantially increase elimination response. Consequently, noise of the headphones 12 used in a noisy place is excellently reduced.
Patent JP-H03158068-A (JP)
Title: Color image scanner
Inventor: KOBEGAWA MINORU
IPC: H04N1/46
Filed: 1989-11-16
Abstract: PURPOSE:To attain color correction with high accuracy to any of an output device of a subtractive color mixed system and a device of an additive color mixed system by devising the scanner such that the processing sequence of a 1st data conversion means (such as table conversion means) and a 2nd data conversion means (such as color correction conversion means) onto a picture data is able to be revised. CONSTITUTION:In the case of an output device of the subtractive mixed color system, at first an REV signal 10 is brought into a high level to select an input B for selectors 8-1, 8-2, 8-3. Thus, the data flows in the path of A/D-converter 5 to selector 8-1 to LUT 6 to selector 8-2 to arithmetic circuit 7 to selector 8-3. In the case of an output device of the additive mixed color system, at first the REV signal 10 is brought into a low level to select an input A for the selectors 8-1, 8-2, 8-3. Thus, the data flows in the path of A/D-converter 5 to selector 8-2 to arithmetic circuit 7 to selector 8-1 to LUT 6 to selector 8-3. Thus, color correction is applied with high accuracy to both the output device of the subtractive and additive mixed color systems.
Patent JP-H04167162-A (JP)
Title: Application system for operator identification code
Inventor: KABASAWA YUJI
IPC: G06F21/31
Filed: 1990-10-31
Abstract: PURPOSE:To prevent an outsider from using by stealth a qualification confirming identification code by using properly this identification code and a purpose-based business work identification code which is opened for specification of a communicating pertner. CONSTITUTION:When a purpose-based business work identification code Mj is inputted from a terminal equipment 2-i, an identification code converting function 12 sends the code Mj as it is to a purpose-based business work processing function 13. The function 13 receives a purpose-based business work identification code Mi converted by the function 12 and the unconverted code Mj and performs each purpose-based business work processing as long as a qualification confirming identification code Si has an application qualification. Then the codes Mi and Mj are sent as they are to a terminal equipment 2-j from the function 12 as necessary. Thus as outsider is unable to use by stealth the qualification confirming identification code.
Patent JP-2000109673-A (JP)
Title: Thermoplastic resin composition
Inventor: MASUDA HARUHISA
IPC: C08L23/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide thermoplastic resin compositions excellent in properties such as impact resistance (including low temperature impact resistance), rigidity, strength and elongation, coating properties and chemical resistance. SOLUTION: Thermoplastic resin compositions mainly comprise (I) a polycarbonate resin, (II) a polyester resin, (III) an olefin polymer, and (IV) a polyester copolymer composed of a polyester block to be derived from a polyester resin and a specific addition polymer block with a weight ratio of the content of the polycarbonate resin (I) to that of the polyester resin (II) of 99:1 to 1:99; a weight ratio of the sum of the contents of the polycarbonate resin (I) and the polyester resin (II) to the content of the olefin polymer (III) of 99:1 to 50:50; and a weight ratio of the sum of the contents of the polycarbonate resin (I) and the polyester resin (II) to the content of the polyester copolymer (IV) of 99.9:0.1 to 70:30.
Patent JP-H06141676-A (JP)
Title: Method for indoor cultivation of lyophyllum decastes
Inventor: SUEZAKI TAZUKO
IPC: A01G1/04
Filed: 1992-11-05
Abstract: PURPOSE:To provide the method for cultivating Lyophyllum decastes indoors, capable of stably harvesting fruit bodies (mushrooms) having good qualities in a short time. CONSTITUTION:This method for indoor cultivation of Lyophyllum decastes comprises filling a culture medium in a culture container, thermally sterilizing the medium, inoculating the medium with a spawn, cultivating the spawn in the room, covering the opening of the culture container with a raw material comprising a vegetable fibrous material adjusted to a water content of 50-80%, when the hyphae of the inoculated spawn are spread in the culture container, and continuing cultivation to grow the Lyophyllum decastes.
Patent JP-2001113739-A (JP)
Title: Thermal print head, heating resistor and manufacturing method for heating resistor thereof
Inventor: SAKO TERUHISA
IPC: B41J2/335
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a heating resistor of a thermal print head which can enhance a printing quality by suppressing generation of a minus drift. SOLUTION: The heating resistor of the thermal print head contains a conductive substance and glass, and is used as a high resistance body. The conductive substance has its average particle size made smaller than when the heating resistor is used as a low resistance body.
Patent JP-H05158115-A (JP)
Title: Camera provided with remote control unit and stroboscope
Inventor: TABATA YASUSHI
IPC: G03B17/38
Filed: 1991-10-16
Abstract: PURPOSE:To surely emit strobe light by deciding whether charge for a strobo scope is required or not when any one of specified conditions holds and also making the specified condition include that a remote control unit is detached. CONSTITUTION:On a normal action, a step in which a requirement for charge for the stroboscope is decided is executed, and whether the charge for the stroboscope is required or not is decided and required charge processing for the stroboscope is executed. However, when a remote control switch is turned on, that is, when the remote control unit is detached (step 153), and also when the power source of a light receiving circuit is turned off (step 156), and when the power source of the light receiving circuit is recovered by a remote control signal (step 157), a charge requirement flag is put, and the charging processing for the stroboscope is executed according to the requirement (step 160).
Patent JP-H10119074-A (JP)
Title: Method for rolling plastic film
Inventor: ISHIDA MASARU
IPC: B29C43/22
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality plastic film in a high rolling ratio by selecting at least one of the surface roughness of a low speed roller and the surface roughness of the film within a prescribed range in which the film does not slip on the surface of the roller. SOLUTION: By selecting at least one of the surface roughness of a low speed roller 2 and the surface roughness of a plastic film 3 within a prescribed range, the variation of friction caused by the retention of air between the film 3 and the roller 2 is controlled. In this way, previous drawing is reduced to attain the improvement of product quality. It is preferable that the surface roughness of the roller 2 is 0.2-1.5μm, and that of the film 3 is 1.0-5.0μm.