baber/WOPTO huggingface dataset:
Patent JP-H11339011-A (JP)
Title: Image reader, image reading method and storage medium
Inventor: SAKAI TAKASHI
IPC: H04N1/401
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of an image read speed which is caused by generating shading correction data every time by controlling correction data generation based on a result of deciding the propriety of shading. SOLUTION: An image scanner receives an image read instruction from a host computer 18, checks low many times reading is usable after generating the last shading correction data before starting image reading and examines whether or not the result exceeds the reference value. And, when it exceeds the reference value, it is decided that the reliability of the current correction data lowers and a CPU 16 reads a reference plate with an image sensor 11, generates reference data, stores it in a RAM 15 and reads an image while performing shading correction with newly rewritten correction data. On the other hand, when it does not exceed the reference value, it decides that correction data which is previously generated is available and performs image reading as it is.
Patent JP-H08309326-A (JP)
Title: Garbage treatment apparatus
Inventor: YAMANE TAKAAKI
IPC: B09B3/00
Filed: 1995-05-18
Abstract: PURPOSE: To simplify the structure of a treatment tank and to make the treatment of contents and cleaning simple by forming at least the bottom part of the treatment tank for receiving a decomposition medium and garbage with a soft material and installing a mixer which moves at least part of the garbage inward. CONSTITUTION: A garbage treatment apparatus 1 is equipped with a treatment tank 2 which is molded from rubber of an soft material. A push-up tool 3 is placed in the lower part of the tank 2, and a foot pedal 4 for pushing up the tool 3 is installed. Accordingly, garbage 5 fed is covered by a decomposition medium 6 and mixed by restoring the tank 2 to the original state by bringing down the tool 3. Adequate mixing can be obtained by a stepping operation in which 2-3 times of stepping is repeated several times per day when garbage 5 is fed.
Patent JP-S6312415-A (JP)
Inventor: KOGAME TOSHIHIKO
IPC: B65B15/04
Filed: 1986-06-20
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-S6312416-A (JP)
Inventor: YAMAGUCHI KATSUMI
IPC: B65B15/04
Filed: 1986-06-20
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-H01315086-A (JP)
Title: Magnetic sheet pack
Inventor: OTA TAKAHIRO
IPC: G11B23/28
Filed: 1988-06-15
Abstract: PURPOSE:To facilitate the retrieving jobs with a magnetic sheet pack produced by matching an upper shell with a lower shell by using a plane to at least one side face of the shell main body and adding the identification information. CONSTITUTION:A magnetic sheet pack 100 consists of a shell main body 114 including an upper shell 112 and a lower shell 113 which are fitted with each other. The main body 114 is produced by fitting the end face of the shell 112 at the inner face of a side wall 113b consisting of three fringe parts except the side wall to which a shutter 16 is attached. Thus the side faces 114a-114c are formed with the outer faces only of the wall 113b and equal to the smooth surfaces including no joint part of both shells 112 and 113. Therefore the identification information can be closely recorded on said planes with the transcription, etc. Then the retrieving jobs are facilitated in case many magnetic sheet packs are put on each other.
Patent JP-S5669439-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: TANAKA HIDEKI
IPC: F02D45/00
Filed: 1979-11-09
Abstract: PURPOSE: To provide a proper air-fuel ratio according to various running periods by adding a high load corrective device and an atmospheric pressure corrective device to a unit which controls an air-fuel ratio based on components of an exhaust gas of an engine.  
     CONSTITUTION: A signal of a concentration sensor 9 provided inside an exhaust passage 3 of an engine 1 is sent through an air-fuel ratio control circuit 10, a duty ratio control circuit 15 which receives a signal of a trigger signal generating circuit 16, and an actuator driving circuit 17 to operate an actuator 7 for regulating a fuel for a carbureter 4. A control circuit 10 contains a comparison circuit 11, a proportion circuit 12, an integration circuit 13 and an adding circuit 14. In addition, a high load corrective circuit 18 consisting of a high load detector 19 and a high load switch 20, and an atmospheric pressure corrective circuit 22 are integrated in the control circuit. Thereby, a fuel increasing signal will be generated during a high load operation or an operation in a high district. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5571714-A (JP)
Title: Preparation of cationic phenolic resin emulsion
Inventor: KANOU HIDEKI
IPC: C08L77/00
Filed: 1978-11-25
Abstract: PURPOSE: To obtain the title emulsion for use as a fiber treatment and an adhesive, by subjecting a phenol and an aldehyde to polycondensation in the presence of an alkali catalyst, a specific water-soluble thermosetting cationic resin and a water- soluble high polymer compound.  
     CONSTITUTION: (c) A phenol, e.g., phenol, cresol, etc. is reacted with (d) an aldehyde, e.g., formaldehyde, acetoaldehyde, etc. in water in the presence of (a) about 1W15wt% based on the solid content of a phenolic resol resin of a water-soluble thermosetting cationic resin obtained by reacting a water-soluble homopolyamide resin having a secondary amino group or a modified polyamide resin with epichlorohydrin in water, (b) a water-soluble high polymer compound, e.g., polyvinyl alcohol, methyl cellulose, etc., and (e) an alkali catalyst, e.g., barium hydroxide under heating to give the desired emulsion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01314107-A (JP)
Title: Manufacture of vegetable fiber sheet
Inventor: DOI KIYOTO
IPC: C09J7/02
Filed: 1988-06-15
Abstract: PURPOSE:To use effectively lumber of a small diameter or stems of a monocot which has not been used industrially widely so far as raw materials, by a method wherein heating and clamping are performed by interposing a specific sheetlike adhesive agent among sheetlike and/or platelike matters containing a vegetable fiber. CONSTITUTION:A sheetlike and/or a platelike matter containing a vegetable fiber is stuck to a thermoplastic resin sheetlike matter having a space within the same with a sheetlike adhesive agent carrying a liquid setting adhesive agent for heating and clamping. With this construction, adhesion can be performed by combining a direction of the vegetable fiber of a sheetlike and/or platelike matter containing the vegetable fiber two-dimensionally arbitrarily. Then strengthwise isotropy can be imparted to or eliminated from a fiber sheet to be obtained. Lumber or a stem of a monocot processed into a sheetlike/or platelike state at a processing process such as cutting or compression so that the containing vegetable fiber is not cut off as much as possible is good for the sheetlike and/or platelike matter containing the vegetable fiber. It is preferable that the melting point of a thermoplastic resin adhesive agent sheetlike matter falls within a sphere of 80-180 deg.C.
Patent JP-H05172819-A (JP)
Title: Dry-type immunoassay analysis element and immunoassay using element thereof
Inventor: GUREN EMU DATSUPEN
IPC: G01N33/543
Filed: 1992-06-05
Abstract: PURPOSE: To reduce the necessity for adding a labelled ligand to a specimen or an element during assay treatment by applying a coating film containing an enzyme labelled ligand to a granular layer containing a fixed ligand receptor in a predetermined concn. CONSTITUTION: A dry immunoassay analytical element is obtained by applying a coating film containing an enzyme labelled ligand to a granular layer containing a fixed ligand receptor in a predetermined concn. The coating film containing the enzyme labelled ligand is applied by a gravure coating method wherein the overcoated labelled ligand does not generate the binding reaction with any receptor and the wet adhesion amt. of a labelled ligand coating compsn. is minimized in pre-binding and wettability sufficient to bond the labelled ligand uniformly is kept at the same time and rapid drying treatment keeping a sufficient enzymatic activity is carefully optimized.
Patent JP-H01314446-A (JP)
Title: Multi-carrier system space diversity receiver
Inventor: HASEGAWA JUNICHI
IPC: H04B7/08
Filed: 1988-06-14
Abstract: PURPOSE:To eliminate an AGC circuit in each carrier and the circuits of a mixer and a controller, etc., by selecting a receiving signal in each carrier with a selector, inputting the signal to a common phase control signal generating part, generating a phase control signal and giving the control signal to each phase shifter. CONSTITUTION:A main receiving signal is distributed in a distributing part 1 and a sub receiving signal is distributed in a distributing part 2 commonly only by a carrier number part. Then, the signals are sent through branching parts 3 and 4 to selectors 11 and 12. The selectors 11 and 12 select a correspondent carrier signal fin the receiving signals from The branching parts 3 and 4 in the order of the prescribed carrier in a multi-carrier. Then, in a phase control signal generating part 13, phase difference between the both receiving signals is obtained and the phase control signal to a phase shifter 6 is generated. After that, the phase control signal is given to the phase shifter 6 in each space diversity receiving part 10 to correspond to the order, with which the selectors 11 and 12 are switched. Thus, it is not necessary to prepare the AGC circuit, mixer and controller, etc., in each carrier and a circuit scale can be made compact.
Patent JP-H05343205-A (JP)
Title: Manufacture of non-linear resistor
Inventor: TAGAMI YUKIO
IPC: H01C7/10
Filed: 1992-06-08
Abstract: PURPOSE:To provide an inexpensive non-linear resistor with excellent characteristics by forming an electrode by electroless plating on a ZnO element prepared by mixing an additive with a row material essentially consisting of ZnO, granulating the mixture and forming the granules, thereby improving the bonding strength between the electrode and the ZnO element. CONSTITUTION:ZnO as a main row material and an additive are mixed together to form a slurry. This slurry is dried by spraying granulated and formed into a disk. An insulating material is coated on the side of the disk and the disk is backed, preparing a ZnO element 1. The electroless plating is carried out by for example, depositing stannous ions on an electrode-forming area of the ZnO element 1 to form a stannous ion layer 2, forming a catalyst metal layer 3 on this layer 2, contacting the catalyst a metal layer 3 with a metal solution to form a plating electrode layer 4. This design improves the bonding of the electrode and the characteristics such as discharge resistance. It is also possible to simplify the maintenance at the time of manufacturing this resistor, provide a safe and improved working environment and ensure an unmanned full-time operation in a production line.
Patent JP-H075912-A (JP)
Title: Travel controller for automated guided vehicle
Inventor: SUGA YASUSHI
IPC: G05D1/02
Filed: 1993-06-17
Abstract: PURPOSE:To provide a travel controller which can keep the correct attitude of an automated guided vehicle (AGV) when the AGV returns to a 2nd guide traveling section from a 1st guide traveling section through its autonomous travel. CONSTITUTION:An attitude 10C of an AGV is measured by an attitude measuring means when the AGV starts its autonomous travel through a guide line 4. Then, a traveled distance calculating means calculated the traveled distances 92 and 93 which are necessary for the AGV to reach its normal attitude 10B when the AGV starts to a guide line 6 in the attitude 10C. A traveling time calculating means calculated the traveling time of an autonomous traveling section based on both distances 92 and 93 and a prescribed traveling speed of the autonomous traveling section. Then, a steering speed calculating means calculates a necessary steering speed of the autonomous traveling section from the calculated traveling time and the measured attitude 10C. Based on this steering speed, a traveling control means controls the traveling of both front and rear traveling modules of the AGV in the autonomous traveling section. Thus, the AGV travels autonomously.
Patent JP-H077449-A (JP)
Title: Antenna change-over switch
Inventor: KATSUYAMA TSUTOMU
IPC: H01P1/15
Filed: 1993-06-17
Abstract: PURPOSE:To provide an antenna change-over switch operated also as an amplifier and reduced in its current consumption. CONSTITUTION:This antenna change-over switch is provided with a 1st amplifier consisting of a duel gate FET Tr11 amplifying a received signal from an antenna inputted to an input terminal 11 and outputting the amplified signal to an output terminal 13 and the 2nd amplifier consisting of a dual gate FET Tr12 amplifying a received signal from the other antenna inputted to an input terminal 12 and outputting the amplified signal to the output terminal 13, and constituted so that one of the dual gate FETs Tr11, Tr12 is turned to an operating state and the other is turned to an interrupted state by impressing control signals having mutually reversed polarity to the sources of the FETs Tr11, Tr12.
Patent JP-H0816528-A (JP)
Title: Time management method for distributed processing system
Inventor: KATAYAMA KAZUHIRO
IPC: G06F15/16
Filed: 1994-06-28
Abstract: PURPOSE:To recognize the time of the whole of a network by recognizing the operation condition of the system of the other party in the distributed processing system. CONSTITUTION:At the time of execution of distributed processing over a client system 1 and a server system 2, a data processing history storage data acquisition information parameter is given to each of systems 1 and 2 connected to a network 14 or a name server or is held there as system peculiar information. The data transmission time, the data reception time, ana data processing history storage data acquired by the client system 1 or the server system 2 are collectively managed in each system unit or the client system 1 by designation of this parameter, and thereby, the time is recognized in a network wide field of vision without uniformizing the time between systems connected in the network to operate and manage an UAP 10, transaction processings, etc.
Patent JP-H11340501-A (JP)
Title: Light-emitting diode and light-emitting diode array
Inventor: SUGAWARA SATORU
IPC: H01L33/30
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the characteristics deterioration of an element caused by a lowering of the light-emitting efficiency of a light-emitting diode, when the thickness of the active layer of the diode is 0.2 μm or smaller. SOLUTION: In a light-emitting diode having an AlGaAs-based double hetero- structure on a substrate 1 which has an active layer 4 having a thickness of 0.2 μm or smaller, a first-conductivity type clad layer 3 formed under the active layer 4, and a second-conductivity type clad layer 5 formed on the active layer 4, the carrier concentration in the clad layer 3 is adjusted to be 2E17 cm<-3> or lower.
Patent JP-S63311427-A (JP)
Title: Executing system for seek head command
Inventor: MATOBA TATSUO
IPC: G11B27/10
Filed: 1987-06-15
Abstract: PURPOSE:To perform a head positioning process with high efficiency by referring to a table to obtain a physical track address and the physical sector value in response to the logical track address pointed out by a seek head command. CONSTITUTION:In case only the physical track addresses and the physical sector value parts are stored in a logical/physical conversion table 11 in response to (m) pieces of logical track addresses, a logical/physical converting means 12 obtains the physical sector value and then a physical track address against the logical track address given from a seek head command. When the table 11 stores the physical track addresses and physical sector values corresponding to all logical track addresses, the logical track address given by the seek head command is used as it is for reference to the table 11. Thus the seek head command is carried out at a higher speed.
Patent JP-2000336489-A (JP)
Title: Coated cemented carbide
Inventor: FUKANO TAKESHI
IPC: C22C29/08
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy withstanding high speed cutting for a long time and also applicable to dry cutting by composing a hard layer of a compd. contg. the oxide of Zr and/or Hf, controlling the average particle size of the compd. in a region to a depth from the surface to a specified range and composing a coating layer of a single phase or a multiple phase consisting of the oxides or the like of the group 4a, 5a and 6a metals in the Periodic Table. SOLUTION: A coating layer is formed on the surface of a base material composed of bonding layer metal consisting of WC and iron group metal and a hard layer. The hard layer is composed of a compd. contg. at least one kind among the oxides, carbides, nitrides and carbonitrides of Zr and/or Hf, the average particle size of the compd. is controlled to 0.02 to 0.5 μm in the region to a depth of 50 μm from the surface of the base material and to 1.0 to 5.0 μm in the region to a depth of 150 μm, and the coating layer is composed of a single layer of at least one kind among the oxides, carbides, nitrides, borides of the group 4a, 5a and 6a metals in the Periodic Table and aluminum oxide or a multiple phase thereof. Its high temp. toughness, hardness and plastic deformation resistance remarkably improve.
Patent JP-H0312470-A (JP)
Title: Adhesive for corrugated board
Inventor: NOZAKI YOSHIHIKO
IPC: C09J103/02
Filed: 1989-06-09
Abstract: PURPOSE:To provide the subject adhesive prepared by one liquid style or one pack style and capable of responding to the speed of a high speed corrugator and reducing the generation of adhering failures by containing raw starch, a starch treated into a low viscosity, etc. CONSTITUTION:The objective adhesive contains (A) raw starch as a main portion starch component (preferably the starch of the subterranean stem of tapioca, potato, etc.), (B) low viscous alpha starch as a carrier portion starch component [preferably starch having a stable viscosity (30 deg.C) of 70-700 BU (preferably 80-500 BU) on the 30 minutes line of Brabender-amylogram] and (C) an inorganic salt such as a borate or a sulfate as raw materials, and is prepared by one liquid style or one pack style.
Patent JP-H0754897-A (JP)
Title: Piston for buffer
Inventor: ONODERA YUTAKA
IPC: F16F9/32
Filed: 1994-06-06
Abstract: PURPOSE:To reduce contact surface pressure so as to reduce sliding resistance by forming the piston ring of a PTFE having self lubricating performance and shrinkage performance on the outer circumferential surface of a piston main body, and also prevent relative movement of the piston ring to the piston main body at the time of sliding and reduce an axial eccentricity amount in relation to lateral load by improving the fixing degree of the piston main body to the piston ring. CONSTITUTION:A plurality of engaging grooves 3 are provided in axial direction on the outer circumferential surface of a piston main body 1, and also a flat 3a is provided between mutually adjacent engaging grooves 3. Annular projections 2a engaged with engaging grooves 2a are provided on the inner circumferential surface of a piston ring 2.
Patent JP-S633733-A (JP)
Inventor: ASAO GORO
IPC: A01G27/00
Filed: 1986-06-23
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-S5372120-A (JP)
Title: Control device of alternating current motor
Inventor: HIRATA AKIO
IPC: H02P27/06
Filed: 1976-12-08
Abstract: PURPOSE: To restrain an unstable phenomenon in the control of an alternating current motor, by detecting an unstable phenomenon such as vibration of output current or torque at low frequency, and offering a signal for braking transiently into the control circuit of a frequency converting device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10337880-A (JP)
Title: Printer
Inventor: KOYAMA TAKAMICHI
IPC: B41J2/125
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of detecting a malfunction of an optical detection section for detecting a residual quantity of ink. SOLUTION: A light reflection plate 103 is provided on a carriage 102. In operating the detection of a malfunction of an ink sensor 104, the light reflection plate 103 is moved to a detecting position and an output signal of the ink sensor 104 is detected based on the reflected light from the light reflection plate 103. Then, the carriage 102 is further moved and the output signal of the ink sensor 104 is detected in a condition that the reflection plate is not existing at the detecting position. A control section determines whether or not the output signal is normal, thereby detecting whether or not the ink sensor 104 has a malfunction.
Patent JP-H05339016-A (JP)
Title: Setting device and setting method of optical element material to cast for forming optical element
Inventor: SHIOKAWA TAKANOBU
IPC: C03B11/00
Filed: 1992-06-08
Abstract: PURPOSE:To provide the setting device and setting method for an optical element material which can easily install the premolded optical element material at the center of a cast for forming the optical element. CONSTITUTION:This setting device for the optical element material is constituted by providing a recessed part 5 for housing the optical material for fitting the optical element material 7 to an element material setting member 1 having a central axis concentrical with the central axes of a pair of the casts having concentrical central axes and >=1 pieces of through holes 6 communicating with the recessed part, setting the outside diameter of the optical element material 7 nearly equal to the bore of the recessed part 5 for housing the optical element material and coupling the optical element material setting member 1 to a suction means 4. The optical element material 7 is housed into the recessed part 5 for housing the optical element material 5 and while the material is sucked by the suction means 4, the material is carried until the material comes into contact with the lower die 9. The element material setting member 1 is pulled up after the release of suction and the upper die is gently placed there, by which the element material is set.
Patent JP-H0350210-A (JP)
Title: Alternating copolymer, and preparation and use thereof
Inventor: BUERUNERU MORUMAN
IPC: A61K47/48
Filed: 1990-06-07
Abstract: PURPOSE: To make the synthesis of an alternating copolymer having a high degree of polymerization from a specific alkenyl isocyanate possible by copolymerizing the specific alkenyl isocyanate and a specific electron deficient olefin.  
     CONSTITUTION: This alternating copolymer is represented by formula I or formula II. In the formula I and formula II, one of R 1 , R 2 , and R 3  in each repeating unit is hydrogen an the other are CN or COOR 5  (wherein R 5  is a 1-8C alkyl). R 4  is -(O=C)-O-(C=O) or -(C=O)-NH-(C=O)-. R is the same as in the following formula III. Further, n is about 10 to about 5,000. The alternating copolymer represented by the formula I or formula II is a copolymerization product of an alkenyl isocyanate represented by formula III [wherein R is hydrogen, a 1-6C alkyl or a (1-6C alkyl) (1-6C alkenyl) carboxylate] and an electron deficient olefin represented by formula IV (wherein R 1 , R 2 , and R 3  are the same as in the formula I) or formula V (wherein R 4  is the same as in the formula II). 
     COPYRIGHT: (C)1991,JPO