baber/WOPTO huggingface dataset:
Patent JP-S55160601-A (JP)
Title: Wheel cover for car
Inventor: OOKUBO TAKAO
IPC: B60B1/02
Filed: 1979-06-04
Abstract: PURPOSE: To make manhours for the process in fixing spoke members one by one unnecessary and plan to reduce the remarkable manhours by a method wherein the spoke portion is molded integrally with annular outer and inner peripheral portions in a wheel cover showing a spokelike configuration in a pattern thereof.  
     CONSTITUTION: In case a wheel cover 1 is constituted with an annular outer peripheral portion 2, a disclike inner peripheral portion 3 located at inner side thereof and a multitude of spoke portions 4 located therebetween and connecting both of them, the outer peripheral portion 2, the inner peripheral portion 3 and the spoke portion 4 are molded integrally by injection molding of a synthetic resin, for example. A clip mounting portion 21 extending in axial direction is molded integrally at a back side of the outer peripheral portion 2 and the clip 5 is attached here to fit into a rim 61 of a load wheel 6. The spoke portion 4 is molded integrally and being intersected so as to show stepped portions while a section of the spoke portion 4 is molded so that a width of an outer surface side thereof becomes wider than that of an inner surface side thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06282214-A (JP)
Title: Lippmann hologram for preventing forgery production method therefor and certificatory document using the hologram
Inventor: NISHIHARA TAKASHI
IPC: G03H1/26
Filed: 1993-03-26
Abstract: PURPOSE:To make hard the act of forging a certificatory document and enhance a forgery prevention effect by recording specific information for the forgery prevention and personal information specific to each person in a single sheet of hologram via multiple exposure. CONSTITUTION:When this method is applied, for example, to a passport, a Lippmann hologram 2 for forgery prevention is pasted to a passport body 1. Also, this hologram 2 is made of a single sheet of hologram containing specific information for forgery prevention and personal information specific to each person, both recorded via multiple exposure. Thus, the specific information and the personal information can not be separated from each other absolutely. In this case, any information capable of preventing forgery, including, for example, the name of a passport issuer, may be used as the specific information. Also, any information capable of individually identifying a passport user, including, for example, a number, a full name and a fingerprint in addition to a face photograph, is acceptable as the personal information.
Patent JP-S59193681-A (JP)
Title: Automatic discrimination system for television broadcasting system
Inventor: SAKAMOTO JIYUNJI
IPC: H04N5/46
Filed: 1983-04-18
Abstract: PURPOSE:To discriminate on whether a vertical synchronizing signal appears at the large or small timing of a decision limit and to discriminate automatically the NTSC and PAL systems by setting the decision limit of a horizontal scanning line to points which is distant from any scanning period position in equal proportion. CONSTITUTION:The output side of a clock signal generating circuit 1 is connected to a counter 2, and an output side of the counter 2 and the output side of a vertical synchronizing signal generating circuit 3 are connected to a gate circuit 4. The output of an OR gate 10 which inputs another output of the circuit 3 and the output of the counter 2 is connected to the reset terminal of the counter 2, and a memory 7 is connected to the output side of the circuit 4. When a decision on the composite video signal of the NTSC or PAL system which differ in the number of horizontal scanning lines is made, the decision limit of the number of horizontal scanning lines is set distantly from any horizontal scanning period in equal proportion. Then, whether a vertical synchronizing signal appears at the large or small timing of the decision limit is discriminated to discriminate automatically between the NTSC and PAL system.
Patent JP-H08238474-A (JP)
Title: Control operation of waste water disposal plant
Inventor: WATANABE KEIZO
IPC: C02F1/00
Filed: 1995-03-03
Abstract: PURPOSE: To prevent the sudden deterioration of the quality of treated water by operating the common pump among the common and preparatory pumps of a flow rate adjusting tank regardless of the water level in the tank when the amt. of the water sent from a raw water tank to the flow rate adjusting tank is increased to pump up water to a treatment tank to lower the water level in the flow rate adjusting tank. CONSTITUTION: The day's usual signal patterns at every time of the pumps PA, PB of a pump pressure sending place 22 are stored in an operator 9. The operator 9 compares the operation signals of the pumps PA, PB actually outputted from the pump pressure sending place 22 with the operation signals of the same time of the usual signal patterns and, when the actual operation signals exceed the operation signals of the usual signal patterns. The increase and decrease of the amt. of the water sent from a raw water tank 1 to a flow rate adjusting tank 2 are monitored. When a water sending amt. is increased by this monitoring, the common pump P2 among the common and preparatory pumps P2 , P'2 of the flow rate adjusting tank 2 is operated regardless of the water level in the tank to pump up water to a treatment tank 5 to lower the water level in the flow rate adjusting tank 2.  By this constitution, the sudden deterioration of the quality of treated water can be prevented.
Patent JP-H07253383-A (JP)
Title: Cleaning apparatus of anlyzer for medical treatment
Inventor: IMABAYASHI HIROYUKI
IPC: G01N35/10
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a cleaning apparatus, of an analyzer for medical treatment, which enhances the reliability of an analyzed result, whose cleaning time can be shortened and which can reduce wastes. CONSTITUTION:A resonator 8 which is installed at a vibration generation part 7 is formed to be a two-stage nearly cylindrical shape. A through hole 12 is made perpendicularly to the axial direction of an ultrasonic oscillator 5 at the hron tip part 10 of the resonator 8. A dispensing nozzle 11 which is fitted into the through hole 12 is screwed and fixed by a fastening member 13 from a vibration direction C.
Patent JP-H07275062-A (JP)
Title: Stopper device of drawer receiving part
Inventor: TANI SATOSHI
IPC: A47B88/16
Filed: 1994-04-07
Abstract: PURPOSE:To provide the stopper device of a drawer receiving part simply detaching a stopper on a fixing side in such a state that the drawing receiving part is supported and guided by a guide rail to make the drawer receiving part detachable. CONSTITUTION:A play part permitting a stopper 12 on a fixing side to move up and down in a state straddling a part 1a to be guided is provided between the guide proove 2a of a guide rail 2 and the part 1a to be guided of a drawer receiving part 1 and an engaging projection 13 and an engaging recessed part 14 mutually engaged and disengaged in the up-and-down moving direction in the play part by the up-and-down movement within the play part are provided to the stopper 12 on the fixing side and the guide groove 2a. Further, an engaging lever 16 having a revolving fulcrum 15 and having the forwardly moving habit toward the guide rail 2 on the outer surface of the guide rail is provided to the stopper 12 on the fixing side and the engaged recessed part 17 with which the engaging lever 16 is engaged in opposed relationship at the upper moving position of the stopper 12 on the fixing side is provided to the stopper 12 on the fixing side.
Patent JP-2000267458-A (JP)
Title: Image forming device
Inventor: YAMADA TAICHI
IPC: G03G15/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce a potential difference between a part where toner is transferred at secondary transfer and a non-image part where the toner is not transferred, and to prevent a transfer electric field from extending to the non-image part. SOLUTION: The device is provided with an image carrier PR having a surface on which a toner image is formed, and an intermediate transfer body B containing photoconductive material whose resistance value is reduced when the material is irradiated with light, and functioning as a high-resistance dielectric body when the body is not irradiated with light.  Besides, the device is provided with a primary transfer device T1 for primarily transferring the toner image on the image carrier PR on to the intermediate transfer body B, a light irradiating/destaticizing device JK for destaticizing the intermediate transfer body B passing through a destaticizing area by the irradiation of light, a secondary transfer device T2 for secondarily transferring the primarily transferred toner image to a recording sheet S in a secondary transfer area Q4, a fixing device F for fixing the secondarily transferred image on the recording sheet passing through a fixing area Q5, and an intermediate transfer body potential adjusting device K for adjusting the potential on the intermediate transfer body B in a potential adjusting area Q6.
Patent JP-S58186416-A (JP)
Title: Purification method of gas
Inventor: KIMOTO TAKASHI
IPC: B01D53/02
Filed: 1982-04-23
Abstract: PURPOSE:To obtain a reference gas i.e. a zero gas used for adjusting the zero point of measuring instruments, by passing a gas to be purified and containing impurities through the inside of a cooling-separating pipe packed with molecular sieves, having specified fine particle size and formed with high-purity carbon. CONSTITUTION:An impurity-removing means 3 consists of, for instance, a separating pipe made of stainless steel and having 4mm. internal diameter, in which molecular sieves 10 of, for instance, 10ml is paced. The means 3 is cooled by a cooling part 4, in which, a coolant 12 is filled in a vessel 11, and the separating pipe 9 is immersed in the coolant 12. Thus, when a gas containing an impure gas and supplied from a gas feeding means 2, for instance, a gaseous nitrogen containing nitrogen monoxide is passed through the separating pipe 9 packed with the molecular sieves 10 having average particle size of 10Angstrom - 20Angstrom  diameter, as shown by the arrow 13, the gas is purified by trapping only the gaseous nitrogen monoxide by the molecular sieves 10. The prified gaseous nitrogen is supplied to the outside from a piping 14.
Patent JP-S63236563-A (JP)
Title: Manufacturing of lb membranes
Inventor: WARATANI KATSUNORI
IPC: H01L51/40
Filed: 1987-03-24
Abstract: PURPOSE:To manufacture LB membranes almost free from defects by measuring the variation rate of surface pressure to a surface area of membrane and controlling the compression rate using the obtained measurements in a process in which a monomolecular membrane on a supporting liquid is compressed to a predetermined surface state. CONSTITUTION:In a compression control device 7, the variation rate of a surface pressure to a surface area is obtained by using data on the surface area of a membrane obtained with a membrane area detector 5 and data on a surface pressure obtained with a surface pressure detector 6. From the variation rate of a surface pressure thus obtained, a variable speed motor 4 is controlled to move a barrier 3, so that the compression rate of a monomolecular membrane 1 is controlled. In this way, it is possible to resolve the problem of a disturbance an orientated state resulting from a sharp rise in the surface pressure as in the conventional case where the compression rate is fixed. Further, if the compression rate is preferably controlled in proportion to a reciprocal of the variation rate, the time change of the surface pressure becomes constant, and subsequently, the occurrence of defects when the membrane is solidified is prevented.
Patent JP-S56165154-A (JP)
Title: Electrophotographic copying machine
Inventor: KOUNO TATEOMI
IPC: G03G21/16
Filed: 1980-05-23
Abstract: PURPOSE:To reduce number of machine parts, to enhance efficiency in assembling, and to save cost, by dividing an electrophotographic copying machine into upper and lower frames, and composing the lower frame of one structure combined in one body containing a roller receiver and a copying paper guide. CONSTITUTION:The frame of a copying machine is divided into an upper frame 50 and a lower frame 55. This lower frame 55 is provided with copying paper guides 61, 62, the receiver 64 of a timing roller, and the other bearings 70, 71, 74, etc. all combined in one body, thus permitting machine parts for fixing various members, receivers, the paper guides, etc. to be made unnecessary, and assembling operation efficiency to be enhanced.
Patent JP-2000265119-A (JP)
Title: Die attach paste
Inventor: KAGIMOTO TOMOHIRO
IPC: C08F220/36
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject paste maintaining conventional die attach paste characteristics, curable even in an extremely short time, useful for bonding a semiconductor by making the paste include a specific isocyanuric acid EO modified diacrylate, etc. SOLUTION: This paste comprises (A) an isocyanuric acid EO modified diacrylate or triacrylate of formula I (A is CH2=CHCO or H), (B) a monoacrylate and/or a monomethacrylate of formula II (R1 is CH3 or H; R2 is an alicyclic and/or aromatic >=10C substituent group), (C) an organic peroxide (e.g. cumylperoxy neodecanoate and/or an azo compound (e.g. 2,2'- azobisisobutylnitrile, etc.), (D) an inorganic filler (e.g. silver powder, etc.). The weight ratio of the component A to the component B is preferably 80/20 to 20/80.
Patent JP-2000270228-A (JP)
Title: Image processor
Inventor: NISHIGAKI JUNJI
IPC: H04N1/413
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of attaining storage of a comparatively large amount of image data by a comparatively small memory capacity, acceleration of an image forming speed, acceleration of color image formation and cost reduction by storing image data compressed by a compressing system corresponding to the image size in a memory. SOLUTION: Image data compressed by a compressing method corresponding to a picture size is stored in a memory. In this device, data of individual colors of Y, M, C and Bk outputted from an encoding part 21 are stored in the frame memory 22 of a sub-scanning delay control part 23. Then, when the size of an original image is a size (A3) unnecessitating editing processing of rotation, etc., data are converted to 48 bits, then subjected to variable-length code compression in addition and are stored. On the other hand, when the size of the original image is a size (equal to or smaller than A4) which can undergo editing of rotation, etc., data are subjected to only fixed-length compression to yield 48 bit per 4×4 pixels and them stored.
Patent JP-S55161234-A (JP)
Title: Photographic styryl dye
Inventor: SATOU SHIYOUICHI
IPC: G03C1/83
Filed: 1979-06-04
Abstract: PURPOSE:To use a specified styryl type dye as a photographic dye having superior stability on standing in an aqueous soln. and free from residual coloring after development. CONSTITUTION:A styryl type dye represented by general formula I [where R1 is H or lower alkyl; R2 is sulfoalkoxy or a group of formula II (where each of R4 and R5 is sulfoalkyl); R3 is H or sulfoalkoxy; each of R6 and R7 is H or lower alkyl; Z is a group of nonmetallic atoms required to form a 5- or 6-membered ring; X is an anion; and n is 1 or 2], e.g., the compound of formula III is used as a light absorbing dye for a silver halide photographic material. When the photographic emulsion layer is colored, the above-mentioned dye is preferably added in a concn. of about 1-3%.
Patent JP-S61226381-A (JP)
Title: Manufacture of car
Inventor: ARAN SERUMAN
IPC: B60G15/06
Filed: 1986-03-27
Abstract: Independent front suspension (IFS) and front beam axle vehicle derivatives are built using shared facilities. Assembly of the beam axle derivative includes bolting leaf spring front bushes (18, 20) of a beam axle suspension to forward location points (14, 16) on a body structure; and assembly of the IFS derivative includes bolting a subframe (62) having mounting points (76) for longitudinal and transverse front wheel locating means (74) of a Macpherson strut type front suspension to common forward location points (14, 16) on a similar body structure to the beam axle body structure.
Patent JP-2000269689-A (JP)
Title: Tape feeder
Inventor: TANAKA YUJI
IPC: H05K13/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a tape feeder for extending the service life of the components of a tape-feeding mechanism. SOLUTION: In a tape feeder for successively supplying electronic components to a pickup position by performing the pitch feed of a tape that retains the electronic components, a press force F for pressing cover members 18a and 18c for covering the upper position of a tape 12A on a frame member 13 to a frame member 13 and a side plate 35 is supported by step parts 13d and 35a to prevent the press force F from being applied directly to the tape 12A, thus reducing the running resistance of tape feed for decreasing load weight to the components of a tape feeding mechanism and hence extending life times of the parts.
Patent JP-S63233789-A (JP)
Title: Dna sequence coding signal peptide having improved protein secretion promoting ability
Inventor: KIKUCHI MASAKAZU
IPC: C12R1/865
Filed: 1987-03-23
Abstract: PURPOSE:To improve protein secretion promoting ability, by forming a DNA sequence coding an amino acid sequence of a signal peptide in which all the amino acid except at specific positions are substituted by one kind of hydrophobic amino acid. CONSTITUTION:A signal peptide in which all or at least most of amino acids except the 1st, 2nd and 16th-18th amino acids of natural signal peptide of egg white lysozyme are substituted by one kind of hydrophobic amino acid or a DNA coding such modified signal peptide is prepared. The modified signal peptide can be utilized to efficiently secrete essentially secretory protein or essentially nonsecretory protein to the outside of cultivated cells.
Patent JP-S60227941-A (JP)
Inventor: RICHIYAADO UIRIAMU OOFUINGAA
IPC: B21J15/00
Filed: 1985-04-02
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-S58186005-A (JP)
Title: Device for measuring two luminous flux interference shape
Inventor: KUBOTA SHIGEO
IPC: G01D5/26
Filed: 1982-04-26
Abstract: PURPOSE:To measure a position of a moving object to be measured, with high accuracy, by sweeping a reference mirror so that a variation of one wavelength of light is generated to going and returning optical path length, and continuous vibration displacement is executed, and executing the same operation by inclining the reference mirror against the incident light direction. CONSTITUTION:Light of a laser 11 of 0.8mum is split to two beams by a beam splitter prism 12, one beam is given to a referenc mirror 13 inclined by a minute angle alpha against the incident light direction, the mirror 13 is swept by a piezoresonator 17, incident light of the mirror 13 is reflected and it is returned to the prism 12 again. The other split light is given to a range measuring mirror 15, is reflected and is returned to the prism 12 in the same way. Both reflected rays form an interference wave face being parallel to a detecting face of a photodetector 16, and the interference wave face is detected in accordance with an interference fringe by a differential output. An object to be measured which moves by 1mm./min moves by 16.7mum in one second, it corresponds to a 40 fringe portion of 0.8mum wavelength, and in case when sweep frequency of the reference mirror is 1kHz, phase information of 25 is obtained while the object to be measured moves by 1 fringe portion =0.4mum, and its accuracy is wavelength/100= 8/1,000mum.
Patent JP-S56167336-A (JP)
Title: Manufacture of resin-sealed type module
Inventor: SASAKI TAKASHI
IPC: B29C39/10
Filed: 1980-05-26
Abstract: PURPOSE:To prevent production of foams and improve reliability, by putting an electronic-circuit-loaded substrate into a case in such a position as to be inclined toward the bottom, filling it with sand silica, etc., and then, sealing it by pouring resin on the side where distance between the substrate and the bottom is shorter. CONSTITUTION:In a mold processing for sand casting of an electronic equipment to be used under an unfavorable environmental condition, an electronic-circuit-loaded substrate 2 to be housed in a case 1 is fixed in such a position as to be inclined toward the bottom of the case. After this case 1 is filled with a filler 3, such as silica and sand, etc., in such a manner as to embed the substrate 2 completely, such a material as epoxy resin 4 is poured on the side where distance between the substrate 2 and the bottom is shorter, and the resin 4 is hardened by being spread all over the surface. It is possible, by doing so, to release the air surrounded on the bottom of the substrate 2 slant-upwardly and to improve reliability of a module.
Patent JP-H03269032-A (JP)
Title: Latex composition
Inventor: MORI HIDEKAZU
IPC: C08L33/04
Filed: 1990-03-20
Abstract: PURPOSE:To obtain the subject composition for water-based printing inks, excel lent in fluidity, alcohol miscibility and antiblocking properties of films by carry ing out emulsion polymerization of an unsaturated monomer mixture containing a diene monomer in a specific proportion in the presence of a specified neutral resin in an aqueous medium. CONSTITUTION:The objective composition prepared by copolymerizing (B) 100 pts.wt. unsaturated monomer mixture composed of 7-80wt.% diene-based monomer and 93-20wt.% ethylenically unsaturated monomer in the presence of (A) 20-100 pts.wt. resin, obtained by copolymerizing an ethylenically unsaturat ed monomer mixture containing an ethylenically unsaturated carboxylic acid and neutralizing at least part of the resultant resin having 50-300 acid value in an aqueous medium.
Patent JP-S55162763-A (JP)
Title: Perfluoroalkyl compound and its preparation
Inventor: UMEMOTO TERUO
IPC: C07C25/02
Filed: 1979-06-06
Abstract: NEW MATERIAL:A compound of formula I (Rf and Rf' are perfluoroalkyl groups; Ar is phenyl group; I is iodine).  
     EXAMPLE: Trifluoromethylphenyliodonium trifluoromethanesulfonate.  
     USE: A reagent for introducing a perfluoroalkyl group.  
     PROCESS: A compound of formula II, e.g. di(trifluoroacetoxy)iodotrifluoromethane, is reacted with a compound of the formula ArH e.g. benzene or toluene, and a compound of the formula Rf'SO 3 H in a solvent, e.g. a carboxylic acid such as trifluoroacetic acid, at -100W50°C to give the compound of formula I. The starting compound of formula II can be obtained by reacting an industrially available iodinated perfluoroalkane with trifluoroperacetic acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09261515-A (JP)
Title: View finder
Inventor: HIRASAWA KATAHIDE
IPC: H04N5/225
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a device with which a satisfactory eye point state can be always set/maintained even when a photographer visually confirms an image in any state by providing a lens unit and respective means for image display, detection, control and optical path modification. SOLUTION: A signal line for outputting a driving direction and a driving instruction to a motor driver 110 is connected to a system control means 104. Thus system control means 104 judges whether the photographer touches a finder with an eye or not and outputs an instruction for moving an eyepiece 902 back and forth on the display screen of a video display element 901 corresponding to the result. Based on the instruction from the system control means 104, the motor driver 110 drives a motor 109 and moves the eyepiece 902.