baber/WOPTO huggingface dataset:
Patent JP-H11274034-A (JP)
Title: Vapor phase processing apparatus
Inventor: TAKEUCHI KOICHI
IPC: H01L21/3065
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a vapor phase processing apparatus which enables uniform processing of the surface of the wafer to be processed by improving uniformity of concentration of process gas and distribution of temperature on the surface of the wafer. SOLUTION: In this vapor phase silylating apparatus, a wafer 3 is retained in the process chamber 1, and a rotatable wafer stage 4 is installed around a central axis. By rotating the wafer stage 4, sililation is performed while the wafer 3 is rotated. In another example, the wafer 3 is retained on the wafer stage 4, and a rotatable substage is installed around the central axis. By rotating both the wafer stage 4 and the substage, sililation is performed, while the wafer 3 is rotated and revolved. In yet another example, the wafer stage 4 is movable in parallel. By moving the wafer stage 4 in parallel while rotating it, sililation is performed while the wafer 3 is rotated and moved in parallel.
Patent JP-S58190018-A (JP)
Inventor: ITANO KATSUSUKE
IPC: H01G4/18
Filed: 1982-04-30
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-H03273408-A (JP)
Title: Electronic dummy circuit
Inventor: SHISHIKURA NOBUO
IPC: H02M1/08
Filed: 1990-03-23
Abstract: PURPOSE:To make current detecting resistance unnecessary by detecting the output voltage lowering of an error amplifier, adjusting output voltage through a photo-coupler and a PWM circuit and setting the output signal of a comparator at 'H' when the output voltage is lowered less than a certain value. CONSTITUTION:For a comparator 20 to input output voltage Er of an error amplifier 1 through a voltage dividing resistance circuit which consists of resistance 17 and 18 to a negative terminal, since a reference voltage source is connected to a positive terminal through resistance 6, differential voltage ed becomes ed=E's-Er. Here, the E's is reference voltage inputted to the positive terminal of the comparator. When the Er is lowered, the differential voltage ed becomes positive and the output pulse of the comparator 20 becomes 'H'. A transistor 9 becomes on and dummy resistance 8 is parallel-connected to a direct current output terminal with receiving the pulse. Thus, an electronic dummy circuit provided with an AVR error detecting circuit which does not need current detecting resistance is obtained.
Patent JP-H02252431-A (JP)
Title: Eye refractivity measuring apparatus
Inventor: FUKUMA YASUFUMI
IPC: A61B3/10
Filed: 1989-03-27
Abstract: PURPOSE:To eliminate the effect of external light and to measure eye refractivity with high accuracy by mounting a projection system and a light detection system arranged at a position almost conjugated with the pupil and measuring eye refractivity on the basis of the quantity-of-light distribution state projected on a photodetector and the change of the quantity-of-light distribution state based on a change of the quantity-of-light of a light source image. CONSTITUTION:A projection system 1 consists of a light source 4 and a half mirror 5 for reflecting the luminous flux 11 from the light source toward an eye 3 to be examined. A light detection system 2 consists of an objective lens 8 and a photodetector 9 and the light detection surface 9a of the photodetector is arranged at a position conjugated with the pupil 6 of an eye to be examined with respect to the objective lens 8. An eye refractivity judge part 13 is connected to the light source and the photodetector and operates a diopter value from the light detection state of the photodetector to output the same to a display device 14. By this method, eye refractivity can be measured on the basis of the quantity-of-light distribution projected on the photodetector and the quantity of light of the light source is changed and, by comparing changed respective quantity-of-light distributions, the disturbance at the time of measurement can be calculated and, therefore, eye refractivity can be measured with high accuracy by removing disturbance.
Patent JP-S62234062-A (JP)
Title: Production of biscyclic imide
Inventor: DOI SHUNICHI
IPC: C07D207/44
Filed: 1986-04-02
Abstract: PURPOSE:To obtain the titled substance in high yield, by dehydrocyclizing a dicarboxylic acid anhydride and diamine or a bisdicarboxylic acid monoamide obtained therefrom in an organic solvent in the presence of an ion exchange resin as a catalyst while heating. CONSTITUTION:A dicarboxylic acid anhydride expressed by formula I (A is group of -CH2-CH2-, formula II, III or IV or phenylene group; X1 is H, halogen or alkyl; X2 is halogen, alkyl, phenyl or chlorophenyl) and an aromatic or aliphatic diamine or a bisdicarboxylic acid monoamide obtained therefrom is dehydrocyclized in the presence of an ion exchange resin in an organic solvent, e.g. a mixture of an aromatic hydrocarbon with an aprotic polar solvent, while heating at 50-160 deg.C to afford the aimed biscyclic imide. EFFECT:Without forming polymeric by-products. USE:A raw material for medicines, agricultural chemicals, dyes and high polymers or an intermediate therefor.
Patent JP-S531080-A (JP)
Title: Adjusting apparatus for ion beam of mass spectrometer
Inventor: NAKAJIMA YASUO
IPC: G01N27/62
Filed: 1976-06-25
Abstract: PURPOSE: TO automatically restore position of ion beam with ion source deflecting electrode without complicated adjustment, and maintain constant performance of apparatus, by arranging independent two collectors between ion source and analyzing field, for detecting position of ion beam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02252948-A (JP)
Title: Sealing member for cylinder head cover
Inventor: YAHAGI TOSHIHIKO
IPC: F16J15/06
Filed: 1989-03-27
Abstract: PURPOSE:To sufficiently secure the surface pressure of a plug angular part by forming a rib directed towards the plug angular part from the center of a half circle on the both side surfaces of a semicircular plug which is press- attached onto a gasket body and transmitting the compression force onto the plug angular part through the rib. CONSTITUTION:A sealing member 1 is constituted of a gasket body 4 interposed between a cylinder head and a cylinder head cover and a semicircular plug 6 installed in a semicircular cut part on the wall part of the cylinder head. In this case, each thick part 9 having a semicircular outer peripheral part is formed on the both side surfaces of the semicircular plug 6, and a recessed part is formed on the inner peripheral part. A pair of ribs 10 are formed on the recessed part. Each rib 10 is formed into symmetrical form in the lateral direction, and inclined towards each plug angular part 6b form the center part of the half arcuate form, and extended in straight line form. Therefore, the compression force can be transmitted to each plug angular part 6b through each rib 10, and the surface pressure of each plug angular part 6b can be secured sufficiently.
Patent JP-H08244964-A (JP)
Title: Conveyor for carrying cleaning article
Inventor: NAKAMOTO TARO
IPC: B65G35/00
Filed: 1995-03-06
Abstract: PURPOSE: To reduce required driving power, reduce operating sound, and make the whole construction to be light weighted and small sized, by using a thin, light, soft, and endless belt or rope. CONSTITUTION: A belt or a rope 6 is laid between driving wheels 9, endless, and tensed by means of a first guide ring 22, a second guide ring 23, a third guide ring 72, a fourth guide ring 73, and a fifth guide ring 32. It is moved from the driving end 2 side to the driven end 3 side in a guide pipe 7, and moved from the driven end 3 side to the driving end 2 side on a guide rail 8. Hereat, for the endless belt or rope 6, thin and soft material is used. Hereby, the required driving power is reduced, oil feed is made unnecessary, and hence possibility of oil stain and fall of metal powder can be eliminated.
Patent JP-H03277421-A (JP)
Title: Electric discharge machining medium, and electric discharge machining method and device using medium
Inventor: SAITO NAGAO
IPC: B23H1/08
Filed: 1990-03-23
Abstract: PURPOSE:To stabilize electric discharging and to enable a large area specular processing, by making the electric discharging medium used for the electric discharging of the body to be worked in the structure containing a work liquid and the powder body mixed into this work liquid and making the mean value of the grain diameter distribution of the powder body in 5-10mum. CONSTITUTION:The electric discharging medium mixing a powder body 7 into a work liquid is interposed between an electrode 1 and the body 2 to be worked. The electric discharging of the body 2 to be worked is performed by using the electrode of a carbon system material for this electrode 1. In this case, the work medium mixed with the powder body 7 whose main value of the grain diameter distribution is 5-10mum is used for the work liquid.
Patent JP-H01283298-A (JP)
Title: Anti-parasitic avelmectine derivative
Inventor: BAANAADO JIYOZEFU BANKUSU
IPC: C07H19/01
Filed: 1989-03-27
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein the broken line at the 22-23 position indicates that there may be a double bond; R 1  is H, or OH or it is not present; R 2  is =CH 2 , a group represented by formula II (wherein X is a direct bond or a 2-6C alkylene; and R 5  and R 6  are each H, a 1-3C alkyl, phenyl, a heteroaryl, etc.), a group represented by formula III (wherein R 7  is a 1-4C alkyl; R 8  is H or a 1-4C alkyl; and (n) is 1 or 2), etc.; and R 3  is H or CH 3 ].  
     EXAMPLE: 25-(1-Methylsulfynylethyl)avermectin B1.  
     USE: An antiparasitic agent.  
     PROCESS: For instance, 25-(2-mthylthioethyl)avermectin B1 is dissolved in dichloromethane, cooled to -70°C, and oxidized with m-chloroperbenzoic acid. Dimethyl sulfide is added to the resultant product, and the product is then heated to room temp. and extracted with an aq. satd. sodium bicarbonate soln. The org. layer formed is separated, distilled to remove the solvent, and purified by reversed-phase high-pressure liq. chromatography, etc., to give a compd. represented by formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07282746-A (JP)
Title: Image display device
Inventor: FURUWARI KAZUYA
IPC: H01J31/12
Filed: 1994-04-13
Abstract: PURPOSE:To dissolve the difficulty of mounting a secondary terminal on a front glass container, reduce the number of secondary terminal mounting processes and improve the mass-productivity and the reliability of joint strength in an image display device used for various imaging equipment. CONSTITUTION:A thin plate terminal 13b with elasticity is previously mounted on a rod terminal 13a with laser. It is put in elastic contact with a metal pack layer 11 and mounted on a front glass container 5 so that the need to fire and joint preliminary terminals can be eliminated, resulting in less number of processes and high voltage surely applied to the metal pack layer 11.
Patent JP-S59201094-A (JP)
Inventor: NAKAMURA TOSHIHISA
IPC: G10H1/00
Filed: 1983-04-30
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-S572147-A (JP)
Title: Broadcast communication signal system
Inventor: IMAI KAZUO
IPC: H04L12/18
Filed: 1980-06-05
Abstract: PURPOSE:To display the type of the control and service signals and reduce the call setting time of connection of multiple address communication, by integrating the control and service signals which are transferred between the terminal of an exchange system that performs multiple address communication and a switchboard into a style containing a function setting part and a terminal designating part. CONSTITUTION:The signal of multiple address communication is formed through a synchronous signal part 1, a function setting part 2, an incoming terminal designating part 3 and an end signal part 4. An exchange system which performs the multiple address communication is formed with a switchboard that connects an outgoing terminal 5 and plural incoming terminals 9, and a channel 7 and a signal device 8 are provided to the switchboard 6. Then the type of the control and service signals such as a selection signal, an answer state informing signal, a cut-off confirmation display signal and the like is displayed through the setting part 2 of the multiple address signal. Then all terminals 9 concerning the type of signal which is set at the part 2 through the setting part 3 are displayed. As a result, the call setting time can be reduced for connecting of multiple address communication.
Patent JP-H06263788-A (JP)
Title: Oligoglycolipid
Inventor: SAITO AKIHISA
IPC: C09K23/56
Filed: 1993-03-10
Abstract: PURPOSE:To obtain an oligoglycolipid capable of imparting excellent stability to phospholipid liposomes and an O/W type emulsion and being their stabilizer. CONSTITUTION:The degree of polymerization of saccharide unit in this oligoglycolipid is 2-30 integer and reducible terminal groups consist of aldose. This oligoglycolipid can be obtained by introducing a hydrophobic group at an anomer position of the reducible terminal group through an ester bond.
Patent JP-S63239111-A (JP)
Title: Preparation of superconductive material
Inventor: YAMAZAKI SHUNPEI
IPC: H01B12/00
Filed: 1987-03-27
Abstract: PURPOSE:To obtain a superconductive material having Tco (temp. at which electric resistance of a material becomes zero) higher than the b.p. liquid N2 by passing electric current during a heating stage in the prepn. of a material having superconductivity. CONSTITUTION:The representative constitution of the superconductive material of this invention is expressed by the formula: (A1-xBx)yCuzOw (wherein (x) is 0-1; (y) is 2.0-4.0; (z) is 1.0-4.0; (w) is 4.0-10.0). Further, at least one kind of element of the Y group or lanthanoids is used. When a superconductive material consisting of the above described plural elements is calcined, electric current (DC, pulsating current, or AC) is passed whence the passage of the electric current is facilitated by elevating only the temp. of asymmetric parts of the molecular structure level selectively. As a result, room for selection is provided to A and B, and a size of crystal forming a polycrystal may be enlarged. Accordingly, grain boundary of the crystal is allowed to contact tightly at the face adjacent to each other, permitting elimination of barrier. Thus, the temp. of onset of Tc (critical temp. of superconductivity) is elevated to a higher temp.
Patent JP-H08273188-A (JP)
Title: Optical pickup
Inventor: IMABAYASHI HIROYUKI
IPC: G11B7/08
Filed: 1995-03-31
Abstract: PURPOSE: To provide an inexpensive optical pickup by reducing adjusting place compared with a conventional example. CONSTITUTION: In an optical pickup composed of a light emitting member, a prism 6, a collimator lens, a lens and a photodetector member, this pickup is provide with a first substrate 19 supporting the prism 6, a second substrate 17 joined to the first substrate basing on the outer periphery of the first substrate, parpendicular to a plane including the optical axis of a light beam transmitted from time light emitting member and having a first abutting surface abutted on the prescribed position of the prism 6 and a third substrate 18 joined to the second substrate 17 basing on the outer periphery of the first substrate 19,  perpendicular to the plane including the optical axis of a light beam transmitted from the light emitting member 5 and comprising a second abutting plane abutting on the abutting on a prescribed position light emitting member 5 at a prescribed position a third abutting surface on the light beam detecting member at a prescribed position.
Patent JP-S61235843-A (JP)
Title: Production of laminate type electrophotographic sensitive body
Inventor: KAWAMORITA YOUICHI
IPC: G03G5/043
Filed: 1985-04-11
Abstract: PURPOSE:To prevent reduction in the sensitivity of an electrophotographic sensitive body, increase in a durable potential change and deterioration in the quality of an image by applying a coating material contg. a charge transferring substance and a binder and having <=600ppm water content to form the charge transferring layer. CONSTITUTION:A coating material for forming a charge transferring layer by application contains a charge transferring substance and a binder and has <=600ppm water content. An amine-base substance is used as the charge transferring substance producing a more significant effect by the controlled water content, and an org. substance having ester groups such as a homo- or copolymer of methyl methacrylate, phenyl methacrylate, silicon methacrylate or isobornyl methacrylate is used as the binder. The charge transferring substance and the binder undergo little chemical change, and a change of the coating material with the lapse of time is controlled, so reduction in the sensitivity of a produced laminate type electrophotographic sensitive body, increase in a durable potential change and deterioration in the quality of an image can be prevented or controlled.
Patent JP-S55166964-A (JP)
Title: Avalanche injection type non-volatile semiconductor memory
Inventor: UEDA OSAMU
IPC: H01L21/8246
Filed: 1979-06-14
Abstract: PURPOSE:To improve the capacity coupling degree of an avalanche injection type non-volatile semiconductor memory by altering the area of the extended portion of a gate to determine the capacity coupling coefficient of a control gate to a floating gate. CONSTITUTION:The extensions of gates 5, 6 are increased in width wider than the channel of the respective gates 5, 6. By employing the pattern layout, the capacity coupling degree of the extensions 1 of the gates 5, 6 can be altered without changing the length and width of the channel of a memory transistor.
Patent JP-H08273732-A (JP)
Title: Connector
Inventor: YAMAGUCHI NOBORU
IPC: H01R13/436
Filed: 1995-03-31
Abstract: PURPOSE: To provide a good connector capable of surely locking a terminal into a connector housing and easily pulling out. CONSTITUTION: A connector 100 has a flexible locking piece 23 which locks a female terminal 41 add obstructs coming out from the back of a connector housing 30, and a front holder 20 being detachably coupled from the front to the connector housing 30. The flexible locking piece 23 existing in a bending position without locking the female terminal 41 in a temporary locking state comes in contact with the connector housing 30, and a holder contact part 32 for obstructing movement to a formal locking state of the front holder 20, and a flexible locking piece holding part 33 obstructing the bending in the lock releasing direction of the flexible locking piece 23 which locks the female terminal 41 in the formal locking state of the front holder 20 are arranged.
Patent JP-S63240666-A (JP)
Title: Inspection system for resource state
Inventor: TAGUCHI TSUNEO
IPC: G06F15/16
Filed: 1987-03-27
Abstract: PURPOSE:To decrease the misdetections of the resource states by checking the change of the resource state of its own processor at the communication start and end time points of the inter-processor communication for collection of the resource states within a processor of the remote side. CONSTITUTION:At the outset, the contents of a state control memory Mij related to a terminal Tij which checks a main processor MP are collected. Then a request for collection is transmitted for the contents of a state control memory Sij of a subprocessor SPi and the processing is interrupted. The processor SPi sends the contents of the memory Sij back to the processor MP. Thus the MP collects again the contents of the memory Mij related to the terminal Tij and performs the logical comparison between these newly collected contents with the contents of the Mij collected previously. Then the normal working is decided when no logical coincidence is obtained from said comparison. While the normal working is also decided when the coincidence is obtained from the comparison as long as the coincidence is obtained between both contents of the Mij and the Sij. Thus it is possible to accurately check even the resources having a short application time with high accuracy. As a result, the misdetections are decreased in the inspection system for resource state.
Patent JP-H03276167-A (JP)
Title: Two-component developer for electrostatic charge image
Inventor: KOMATA HIROTSUGU
IPC: G03G9/107
Filed: 1990-03-27
Abstract: PURPOSE:To prevent the occurrence of defects such as a brush mark and carrier tailing, to improve the quality of an image and to reduce stirring torque to a toner by using a carrier made of specified sintered ferrite particles. CONSTITUTION:This developer contains a magnetic carrier made of sintered ferrite particles including 50-<80 wt.% particles having 20-30% internal porosity on the basis of area. The ferrite particles have 1X10<6>-1X10<10> OMEGA.cm electric resistance (R1500) at 1,500 V/cm intensity of an electric field and 5-20 dependency on impressed voltage defined as the ratio of electric resistance (R150) at 150 V/cm intensity of an electric field to the electric resistance (R1500). The ferrite particles preferably have 30-50 mum volume average particle size, 1.8-2.5 g/cc apparent density, a particle size distribution including 20-40 wt.% particles of <400 mesh and 50-60 emu/g saturation magnetization.
Patent JP-S573716-A (JP)
Title: Treatment of waste desulfurization catalyst
Inventor: YASUHARA HIROSHI
IPC: C01G31/00
Filed: 1980-06-05
Abstract: PURPOSE: To recover V and Mo from waste catalyst for the desulfurization of fuel oil, in high recovery, by reacting caustic alkali with the waste desulfurization  catalyst after oxidative calcination to remove attached oil and sulfur therefrom.  
     CONSTITUTION: Waste desulfurization catalyst is subjected to oxidative calcination at 500W1,000°C for several hours to remove sulfur and attached oil. The calcined product is made to react with an aqueous solution of caustic alkali in an autoclave under a pressure of ≥1kg/cm 2  at ≥100°C, and the slurrified product is filtered to obtain the filtrate containing V and Mo. After adjusting the pH of the filtrate to 8W9 by adding acid thereto, the filtrate is heated at 60W70°C to precipitate and remove the trace of Al dissolved. The pH is again adjusted to 7W8 with an acid, and V is precipitated as ammonium vanadate by salting out with (NH 4 ) 2 SO 4 . An acid is added to the residual liquid to attain about pH2. The dissolved Mo is precipitated by this process as molybdic acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62231976-A (JP)
Title: Developer replenishing instrument
Inventor: SHIMONO MAMORU
IPC: G03G15/08
Filed: 1986-04-02
Abstract: PURPOSE:To simply and easily execute a replenishing work of a developer by fitting and loading a hopper body formed by inclining the inside wall surface so as to exceed an angle of repose of the developer, to a toner replenishing port of a developing device body, and filling said hopper body with the developer. CONSTITUTION:A hopper body 81 is fitted and loaded to a loading space 61 which has been formed in the upper casing unit 32 of a developing device body 30, and subsequently, a toner T which has been contained in a developer containing vessel B is allowed to flow into an opening part 81a of this hopper body 81. Thereafter, a revolving shaft of a developing roller 41 projected to the outside part of the lower casing unit 31 of the developing device body 30, and revolving shafts of the first and the second developer stirring rollers 51, 52 are rotated, the toner T is dropped by a magnetic suction force of a magnetic roller 42 of the developing roller 41 and the hopper body is filled with the toner. In this case, inclination angles theta1, theta2 of each external angle of both inside wall surfaces 82, 83 of the hopper body 81 are larger than an angle of repose thetaof the developer, therefore, the toner T can be dropped smoothly.