baber/WOPTO huggingface dataset:
Patent JP-H0959306-A (JP)
Title: Production of composition for synthetic resin polymerization
Inventor: EBITA SHINYA
IPC: C08F12/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To produce a well managed composition for synthetic resin polymerization having constant quality by recovering a mixture containing unreacted monomer, etc., and determining the composition of recycling mixture under specific conditions. SOLUTION: A mixture containing unreacted monomer, a solvent, a chain transfer agent and a reaction byproduct is recovered, and a recycling mixture is stored in a storage tank. The composition of the recycling mixture is determined by an automatic analyzer, and a recycling ratio is determined as shown below. When the chain transfer coefficient to styrene of the composition excluding monomer is >=0.01 at 60 deg.C, a composition in the recycling mixture is classified as a chain transfer agent, and when it is <0.01 at 60 deg.C, a composition is classified as a solvent, and the composition for synthetic rein polymerization is obtained.
Patent JP-H03106972-A (JP)
Title: Pentametin dye and its derivative
Inventor: HORUSUTO BERUNETO
IPC: C09B23/08
Filed: 1990-09-07
Abstract: NEW MATERIAL: Compounds having nonionic substitutents in which all the (non)cyclic groups of formulas I-IV (R 1-2  are each H, a halogen, an alkyl, etc.; R 3-4  are each H, an alkoxy, phenyl, etc.; Q is OV, SW, SO 2 X, etc.; S 1-2  are each H, a heterocyclic group bonding through an aralkyl an aralkyl or an alkyl, etc.; S 3-4  are each H, an alkyl, etc.; R 1-3  are each a halogen, a dialkylamine, etc.; S 5-6  are each an aryl, nitro, etc.; V is a cycloalkyl, an alkenyl, etc.; W is an alkyl, an alkenyl, etc.; X is an alkyl, a cycloalkyl, etc.; (m) (n), (p), (q) are each 1, 2; An -  is an anion) seen in ordinary dye chemistry.  
     EXAMPLE: A compound of formula IV.  
     USE: Pressure sensitive, thermal, or optical recording material.  
     PROCESS: After an aldehyde or a ketone of formula VI being condensed with ethene of formula VII, or after ethane of formula VIII being condensed with aldehyde or ketone of formula IX, the product is reacted with a compound of the formula HQ as required. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6295657-A (JP)
Title: Transaction rpocessor
Inventor: NOSE EIJI
Filed: 1985-10-21
Abstract: PURPOSE:To enable a transaction processor having no totalizing function to issue a totalization report by rceiving and printing the data on the totalizing result sent from a master terminal equipment. CONSTITUTION:A satellite terminal equipment 1 stores the sales data every time the sales is registered. When the daily sales processing is over, an operator the equipment 1 and issues a command for production of a master totalization report. This request command is sent to a master terminal equipment 3 via a communication line 4. Then the equipment 3 issues a command to the equipment 1 to sent the stored sales data, then performs the totalization based on the received sales data to sent the result of totalization to the equipment 1. The equipment 1 produces a master totalization report according to said result of totalization.
Patent JP-H0570974-A (JP)
Title: Rust preventive treatment
Inventor: SHIINO TORU
IPC: C23F11/00
Filed: 1991-09-17
Abstract: PURPOSE:To provide the rust preventive treatment method for parts made of a material essentially consisting of aluminum which can assure long-term reliability under high-temp. and high-humidity conditions and at the time of ordinary use environment. CONSTITUTION:This rust preventive treatment method has a stage for removing the oil after pressing or machining of the machined parts made of the material essentially consisting of the aluminum, then immersing these parts into a liquid chemical essentially consisting of sodium silicate and a stage for drying these parts without removing the liquid chemical at the time of subjecting the above- mentioned parts to the treatment for forming rust preventive films.
Patent JP-H0283961-A (JP)
Title: Manufacture of semiconductor device, semiconductor device obtained by the method and semiconductor wafer used in the method
Inventor: SAITO AKIYOSHI
IPC: H01L23/50
Filed: 1988-09-20
Abstract: PURPOSE:To improve the reliability of an extra-thin LSI package by a method wherein a pellet is placed on the tab of a lead frame and the dimension of the thickness direction of the predetermined part of the package molded after the pellet is bonded to the lead frame is specified. CONSTITUTION:The tab 6 of a lead frame 9 is so formed as to have a thickness not larger than 150mum and divided into a plurality of parts with slits. A pellet 3 having a thickness of 200-350mum is jointed with the upper surface of the tab 6 and bonded to the lead frame 9 with wires 8. The height from the upper surface of the pellet 3 to the top part of the wire 8 is so selected as not to exceed 200mum. Then the frame 9 is placed in a molding die 15 and resin 17 is cast and cured to form a package. With this constitution, the flowability of the resin 17 in a cavity 16 is improved and the package can be manufactured with a high yield and, further, the reliability of the extra-thin package can be improved.
Patent JP-2001059055-A (JP)
Title: Liquid crystal display device
Inventor: KURAMOTO SHIGEFUMI
IPC: G02F1/1339
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist composition for forming spacers useful for a liquid crystal display device of a high display quality by including a photosensitive resin and solid fine particles having a functional group reactive therewith. SOLUTION: This photoresist composition comprises (A) a photosensitive resin and (B) solid fine particles having a functional group reactive with the component A. The component B can be obtained by treating solid fine particles with a compound having the functional group reactive with the photosensitive resin (preferably a double bond, an SH group or the like).  For example, the liquid crystal display device of a high display quality with slight movement of spacers can be produced by forming a color filter 23 comprising a black matrix 21 and each pixel 22, a flattened film 24, a transparent electrode 5 and an oriented film 25 on a transparent substrate 12, forming the transparent electrode 5 on a transparent substrate 11, forming the oriented film 25 on the resultant transparent electrode 5, coating the whole surfaces of the oriented films 25 with the composition, forming films 26 of the composition, carrying out the exposure and developing treatment and thereby capable of making the films of the composition remain in nonpixel regions of the liquid crystal display device.
Patent JP-H0793211-A (JP)
Title: Data protector for eeprom for multitask system
Inventor: UEHARA SEIJI
IPC: G06F12/02
Filed: 1993-09-22
Abstract: PURPOSE:To practically cancel the limitation of access from plural tasks by storing the data of the same contents as an EEPROM in a RAM and enabling the read of those data from the RAM. CONSTITUTION:The substance of data required to be preserved is stored on the EEPROM at an address XXXX. At the time of initialization, the stored contents of the EEPROM are copied onto an address YYYY of the RAM. Concerning the read of data required to be preserved, those data can be always directly read after the address YYYY on the RAM. Concerning a data write request from the task, it is performed by a function for writing the data required to be preserved or by the task. The function for write or the task calculates the address of the EEPROM from a write destination address (on the RAM) from a write requesting person (the task), performs write onto the EEPROM and further copies the area, where write is performed, onto the RAM every time.
Patent JP-S6299550-A (JP)
Inventor: INO FUMITAKA
IPC: E04D5/10
Filed: 1985-10-24
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-H0982521-A (JP)
Title: Stationary induction apparatus for assembled transport
Inventor: ONO FUMIAKI
IPC: H01F30/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus with a small size in transportation, by making a mounting constitution, in which an elongated side of a radiating unit is mounted on at least a face of a main tank body of an electric apparatus. SOLUTION: A stationary induction apparatus for assembled transport has a transport direction that is the same as an elongated direction of a main body of an electronic apparatus. A pipe 6 is projected from a long side of the main body 1. A seat 9a is fixed on the long side and a seat 9b is fixed on the short side. A supporting metallic member 11a is mounted on the seat 9a and a supporting metallic member 11b is mounted on the seat 9b with each bolt 11a. A heat radiating unit 2 has its longer side put opposite the long side of the main body 1 and at a given distance from the main body 1. Then, a seat 12 on the non-opposite short side and each supporting metallic member 10a or 10b are joined firmly with a bolt 11b. Upper and lower ends on the opposite short side of the radiating unit 2 is joined to a pipe 6 through a valve 5.  In this way a large electric apparatus is put in assembly transportation, and a mounting space can be reduced.
Patent JP-S6391551-A (JP)
Title: Apparatus for detecting ionization of hydrogen flame
Inventor: OGASAWARA MINORU
IPC: G01N30/68
Filed: 1986-10-06
Abstract: PURPOSE:To obtain a good guantifying propery and good reproducibility, by arranging an electrode means consisting of an anode and a cathode in the vicinity of the leading end of a hydrogen flame so that said electrode means is exposed to the combustion gas generated when a substance to be detected is burnt by the hydrogen flame. CONSTITUTION:An electrode means 9 is constitution by concentrically arranging a small diameter cylindrical cathode element 11 inside a large diameter cylindrical anode element 10. The projection 12 integrally formed to the anode element 10 is connected to the position pole of a power source 7 through an amplifier 6 and the projection 13 formed to the cathode element 11 pieces through the opening part of the anode element 10 to extent to the outside to be connected to the negative pole of the power source 7. When the separated specimen substance on a thin layer chromatograph 8 is burnt by a hydrogen flame 4, combustion gas becomes an ionized state and an ion current is generated in the anode element 10 and amplified by the amplifier 6 to be recorded on a recorder.
Patent JP-H04117703-A (JP)
Title: Manufacture of waveguide
Inventor: MASUDA TATSUHISA
IPC: H01P3/10
Filed: 1990-09-06
Abstract: PURPOSE:To manufacture an economical waveguide with a high vacuum characteristic by employing a clad member comprising a high strength material with a low conductivity and a low strength material with a high conductivity and a high heat conductivity, placing the clad member while the high conductivity material is directed inside, inserting a short side member between long side members, interposing a diffusion progress member to the contact part and applying liquid phase diffusion bonding to the members. CONSTITUTION:A clad member whose inside consists of a material 11b with a high conductivity and a high heat conductivity and whose outside consists of a material 11a with a low conductivity and a high strength is employed for a long side member 11 of a waveguide 6 having a rectangular cross section. Moreover, a low conductivity member is used for a short side member 12, a thin film 14 made of a high conductivity material is arranged to the face in bonding with the waveguide inner face and both the long side members 11 to form a clad member. The short side member 12 is inserted between the long side members 11, and a diffusion promotion member 15 such as titanate foil having an eutectic reaction having a lower melting point than that of a bonding base material is inserted to a bonding part 13 between the short side member 12 and the long side member 11 to apply liquid phase diffusion bonding to the contact part 13 between the members. Thus, the waveguide with a high vacuum characteristic without leakage of vacuum while offering economical manufacture is realized.
Patent JP-S6295869-A (JP)
Title: Semiconductor device
Inventor: NAKADA HIDETOSHI
IPC: H01L21/265
Filed: 1985-10-22
Abstract: PURPOSE:To prevent generation of alloy spike and attain junction with high resistance voltage by internally forming a second diffusion layer having high impurity concentration at the connecting part with the metal electrode of the diffusion layer provided on the substrate and then inserting a high melting point metal layer between the metal electrode and diffusion layer. CONSTITUTION:A second diffusion layer 5 having high impurity concentration is internally formed at the connecting part with metal electrode 8 of the diffusion layer 2 provided on a semiconductor substrate 1. The coexisting layer 6 of impurity atom and inactive atom is also internally formed within such second diffusion layer 5. This structure does not require the need to increase junction concentration and depth of the diffusion layer 2 more than that required and prevents alloy spike. On the other hand, voltage resistance of junction can also be improved. Moreover, contact resistance may be equalized by improving the contact characteristic.
Patent JP-H0572032-A (JP)
Title: Deciding apparatus for unpleasant glare of lighting
Inventor: AKASHI YUKIO
IPC: G01J1/42
Filed: 1991-09-18
Abstract: PURPOSE:To make it possible to measure unpleasant glare in actual wage simply and accurately by comparing the luminance value for every irradiation angle of a lighting equipment with a luminance regulation curve indicating a relationship between the unpleasant glare and the luminance distribution of the lighting equipment. CONSTITUTION:The luminances from a rediation angle of about 45 degrees to a radiation angle of 85 degrees, which are required in judgment for judging the unpleasant glare of a lighting equipment, is measured with a luminance measuring means 2. The luminance is compared with the luminance regulation curve of UGR=19-28 of a corrected UGR diagram, which is stored in a storage 4 beforehand. At this time, of the luminance regulation curves, at which the luminance of the lighting equipment becomes lower than that for the luminance regulation curves for all degrees from 45 to 85, the curve having the minimum UGR value is judged as the degree of the unpleasant glare of the lighting equipment by a classifying and judging means 5. The judging value is digitally displayed by a liquid-crystal display means 7. Thus, the degree of the unpleasant glare corresponding to human evaluation can be simply judged. The lighting environment can be qualitatively evaluated in the room lighting field such as in offices.
Patent JP-H04365037-A (JP)
Title: Processing for silver halogenide color photosensitive material
Inventor: FUJITA YOSHIHIRO
IPC: G03C7/305
Filed: 1991-06-11
Abstract: PURPOSE:To provide excellent fixing property and reduce the occurrence of a silver stain by processing a photosensitive material with a solution containing a specific compound and having a specific silver density. CONSTITUTION:A photosensitive material contains at least one kind of the compound expressed by the formula I, and a solution with a fixing capability contains silver 0.05 mole or above for a processing solution 1l and contains at least one of the compounds expressed by formulas II, III, IV, where A is the group cleaving the bonding after A when reacted with the oxidant of an aromatic first-class amine developer, L1 is the group cleaving the right side bonding after the left side bonding is cleaved, B is the group cleaving the right side bonding when reacted with the oxidant of a developing agent, L2 is the group cleaving the right side bonding after the left side bonding is cleaved, DI is a development restrainer, (a), (m), (n) indicate 0 or 1, (p) indicates an integer 0-2, Q201 indicates the stom group, R201 indicates carboxylic acid, (q) indicates 1-3, M201 indicates cation group, Q301 indicates mesoion ring, X301<-> indicates -O<->, L401 and L403 indicate alkyl group, L402 indicates alkylene group, A401 and A402 indicate -S-, and (r) indicates an integer 1-10.
Patent JP-H0979969-A (JP)
Title: Particle analyzer
Inventor: KUSUSAWA HIDEO
IPC: G01N33/49
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a particle analyzer which makes it possible to obtain the optical characteristics of an optical system at a predetermined level for a long period. SOLUTION: An illumination optical system 1 has an argon laser beam source 2, and a condenser lens unit 3. The light emitted from the system 1 is emitted to a forward flow cell 4. A forward photoreceiving optical system 5 has a beam stopper 6, a rod lens unit 7 and a photodiode 8. A lateral photoreceiving optical system 9 has a rod lens unit 10, a sharp cut filter 11 and a photomultiplier 12. The rod lenses 7a and 10a of the units 7 and 10 are columnar shape having a diameter of 1.8mm and a length of 10.0mm, and one end faces of the incident surfaces are formed in a spherical surface having a radius of 2.0mm.
Patent JP-S6295957-A (JP)
Title: Linear motor
Inventor: KOSHIBA YOSHIHITO
IPC: H02K33/18
Filed: 1985-10-22
Abstract: PURPOSE:To prevent stationary magnetic field from being put out of order because of magnetic flux generated by electrical conduction, by providing a movable coil with a movable yoke moving integrally with the movable coil, and by forming the bypass of the magnetic flux generated by the electrical conduction to the movable coil. CONSTITUTION:A linear motor 1 is organized by arranging respective long-plate- formed permanent magnets 3a, 3b confronting the internal surfaces of the confronting sides 2a, 2b of a stationary yoke 2 with closed both ends, and by forming parallel stationary magnetic field on the full length of the stationary yoke 2, and by setting a ring-formed movable coil 4 in the stationary magnetic field to be reciprocated. The movable coil 4 is provided with two movable yokes 5a, 5b moving integrally with the movable coil 4, and the bypass 7 of magnetic flux is formed by electrical conduction to the movable coil 4 with the yokes.
Patent JP-H0679498-A (JP)
Title: Dehydrator for food refuse
Inventor: SUZUKI MASAYUKI
IPC: B30B9/14
Filed: 1992-09-04
Abstract: PURPOSE:To provide the dehydrator for food refuse capable of easily dumping and carrying waste foods by dehydrating waste of vegetables and fruits, etc. CONSTITUTION:The dehydrator for food refuse consists of a hopper 15 provided in the upper part, a screw which is installed in a cylinder 21 connected to the lower part of the hopper 15 in the horizontal direction and driven to rotate by a motor, and a discharge port in the tip part of the screw. At least one part of a blade 22b of the screw is notched, and at each notched part, a dehydrating plate 23 provided leaving a small clearance from the blade 22b right before the notch is fixed to the cylinder 21. In the lower part of the cylinder 21, a dehydrating port is provided, and also, pitches of the blade 22b before and behind the notched part are made smaller gradually, or pitches are made smaller at each block before and behind the notched part toward the tip part.
Patent JP-H04119064-A (JP)
Title: Picture reader
Inventor: HONMA TSUYOSHI
IPC: H04N1/04
Filed: 1990-09-10
Abstract: PURPOSE:To set a correct picture read-out starting position without adjustment by providing a white reference plate to be used at the time of shading correction with a marker, and detecting the changing point of a signal level obtained from a shading correcting means at the time of scanning by an optical system. CONSTITUTION:The shading correction is performed for a picture signal from an A/D converter 202 based on the light distribution data of a fluorescent lamp FL stored in a shading RAM204. Then, shading data from a shading unit 205 is read in, and this data is stored in a RAM208B in a CPU208, and the read data is read successively from its first picture element, and it is checked whether the changing point from a black level to a white level exists within a prescribed range shown by S in a third part or not. When the changing point is not found out, an error is deemed to have occurred. When the changing point is found out, the picture element behind the changing point by the prescribed number of the picture elements is made the read-out starting position, and its address is stored in the RAM208B. At this point of time, the picture read-out starting point in a main scanning direction can be determined.
Patent JP-H1082840-A (JP)
Title: Semiconductor device
Inventor: TAKASUKA YUKISUKE
IPC: G01R31/28
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can switch the operating mode without providing a testing terminal and act stably at the time of both normal operation and testing without generating an unstable area even though switching the operating mode. SOLUTION: A first circuit 3 and a second circuit 10 are driven respectively by a first power source 1 and a second power source 2. At the time of normal operation, the second power source 2 is set to operating potential. When an operating mode switching circuit 5 supplies an internal logic circuit 14 with a signal of an input terminal 6 sent through an input buffer 7, operation to be an original object is performed in the internal logic circuit 14, and its result is outputted to an output terminal 8 through a selector 18 and an output buffer 9. At the time of testing, on the other hand, the second power source 2 is set to earth potential. The operating mode switching circuit 5 by-passes the internal logic circuit 14 and sends the output of the input buffer 7 directly to the output buffer 9 through the selector 18 so as to be outputted from the output terminal 8.
Patent JP-H1082285-A (JP)
Title: Fixing structure of insert nut in segment
Inventor: ARAKAWA KENJI
IPC: E21D11/08
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To reinforce a fixing force of an insert nut without demanding for cost and trouble. SOLUTION: Ring-shaped anchor members 7 sandwich the base end 3a of an insert nut 3 with the base ends of the anchor members in such a state that the longitudinal direction of the anchor members is aligned with the longitudinal direction of the insert nut 3 and the anchor members 7 are integrally fixed with the insert nut 3 by welding. A sheath pipe is inserted into hole portions of free ends 7b, thereby locking the free ends 7b with the sheath pipe 2 by way of concrete C filled up in between these free ends.
Patent JP-S6392006-A (JP)
Title: Voltage detector of superconducting apparatus
Inventor: ICHIHARA SUNAO
IPC: H01F6/02
Filed: 1986-10-07
Abstract: PURPOSE:To make it possible to detect an accurate voltage which does not include contact resistance between strands or between stranded wires in the lower order and connection resistance in normal conduction, by attaching voltage taps to the same superconducting strand or to the stranded wire in the lower order, which forms an electrically unitary body. CONSTITUTION:Superconducting strands or lower-order stranded wires 21, which are formed by stranding the superconducting strands and soldering them so as to form an electrically unitary body, are electrically insulated or made to remain as bare wires. Said conducting strands or the lower-order stranded wires 21 are stranded to constitute superconducting cable 22. Voltage taps 2 are attached to the same superconducting strand or the lower-order stranded wire, e.g., 21a. Thus the objective voltage can be correctly measured without the effect of the electrical resistance between the superconducting strands or between the lower-order stranded wires.
Patent JP-H0551520-A (JP)
Title: Thermoplastic resin composition
Inventor: TOMITA HITOSHI
IPC: C08G63/183
Filed: 1991-08-22
Abstract: PURPOSE:To provide a thermoplastic resin compsn. excellent in toughness and flame retardancy. CONSTITUTION:100 pts.wt. thermoplastic copolymer polyester resin prepared from 70-99.5mol% terephthalic acid or its ester-forming deriv. and 0.5-30mol% hydrogenated dimer acid or its ester-forming deriv. as the acid component and 1,4-butanediol as the grycol component is blended with 15-100 pts.wt. flame retardant.