baber/WOPTO huggingface dataset:
Patent JP-S61108138-A (JP)
Title: Lead frame take-out device
Inventor: SATO TAKEO
IPC: H01L21/50
Filed: 1984-11-01
Abstract: PURPOSE:To automatize a transfer of lead frames in the magazine by a method wherein a mechanism, wherein the roller to be made to rotatingly drive is made to pressingly contact to the faces of the lead frames and the lead frames are taken out one sheet by one sheet by friction between the roller and the lead frames, is provided. CONSTITUTION:A roller 31 is made to rotate by the driving mechanism and a magazine 1 is made to descend by the vertically moving mechanism in a state that lead frames 2 are being housed in the magazine 1. When a position, where the lower face of a frame 2 on the lowest stage in the magazine 1 and the conveying face of a lead frame conveying unit 20 coincide with each other, is detected by the sensor, the descent of the magazine 1 is made to stop. Then, the roller 31 being pulled up to the upper direction by a spring 51 through a supporting arm 36 is made to pressingly contact to the face of the lead frame 2 while the frame 2 is made to rotate. The frame 2 is made to transfer by friction between the frame 2 and the roller 31. Then, the magazine 1 is made to descend and the lower face of the lead frame 2 on the second stage from the lowest stage is made to coincide with the conveying face of the conveying unit 20. By the similar way hereafter, a transfer, a transfer of the lead frames being left in the magazine 1 is performed.
Patent JP-H0548531-A (JP)
Title: Idle channel search system in cordless telephone set
Inventor: SHINOZAKI KENJI
IPC: H04B7/26
Filed: 1991-08-20
Abstract: PURPOSE:To enhance the probability of connection and to reduce the connection time by repeating the search of an idle speech channel when a speech channel is busy as the result of the idle channel search. CONSTITUTION:A control section 9 of a base station sends a signal to a frequency synthesizer 7 to set a reception frequency to a frequency of a desired channel. Then a reception circuit 3 receives the set frequency via an antenna 5 to decide whether the speech channel is busy or idle. When the channel is idle, idle channel information is stored in a channel memory 8 and the control section 9 sends a signal to the synthesizer 7 to set the reception frequency to the frequency of a control channel. Then upon the receipt of a call connection request data from a mobile station, the base station implements the communication processing with the mobile station. On the other hand, when the channel is not idle but busy, the idle channel search is repeated, the result is not stored in the memory 8 and the control channel is not set thereto.
Patent JP-S6366349-A (JP)
Inventor: ISHIDO TAKAO
IPC: D03D33/00
Filed: 1987-09-17
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-S6474300-A (JP)
Title: Stain removing agent
Inventor: HIROSE HEIHACHI
IPC: D06L1/00
Filed: 1987-09-16
Abstract: PURPOSE:To prepare a stain removing agent which is excellent in the stain removing property and portability, by mixing polyethylene glycol with toluene, CCl4, Levon 15, benzene, oleic acid, oxalic acid, H2O2, sodium benzoate, and methanol. CONSTITUTION:1.1% polyethylene glycol is mixed with 5.8% toluene, 14.9% CCl4, 10.6% Levon 15 (trade name) mainly composed of 28-32% sodium alkyldi(aminoethyl)glycine as an active ingredient, 5.3% benzene, 1.1% oleic acid, 1.1% oxalic acid, 1.6% H2O2, 16.0% sodium benzoate, and 42.5% methanol. If necessary, the mixture is adsorbed on a water-soluble paper material and dried to prepare a stain removing agent.
Patent JP-S63226649-A (JP)
Title: Color diffusion transfer photographic film unit
Inventor: NAKAMURA SHIGERU
IPC: G03C8/42
Filed: 1987-09-16
Abstract: PURPOSE:To obtain a color print with high image quality by providing a photosensitive element composed of respective layers of a neutralization layer, a dye image receiving layer, a peeling layer and a photosensitive layer, a processing composition and a transparent cover sheet on a white supporting body, and providing a light-shielding layer on the side of a processing composition development of a photosensitive layer and the opposite side thereof. CONSTITUTION:The titled unit is constituted by arranging a layer having the neutralization function, the dye image receiving layer, the peeling layer and a photosensitive layer provided with at least one of halogenated silver emulsion layer combined with a dye image forming substance in this order on the white supporting body an alkalitreated composition including the light shielding agent and a transparent cover sheet and further the layer having the light-shielding function on the side developing the treated composition of above-mentioned emulsion and the opposite side thereof. And, the titled unit is image-wisely exposed from the cover sheet side, and the processing composition is developed between the uppermost layer of the photosensitive element and the cover sheet. A print which does not stick to the finished emulsion layer, a pot and the cover sheet, etc., are easily obtd. by peeling off a part contg. a supporting body and a dye image receiving layer from a part outside of the titled unit at the position of the peeling layer after developing and processing. And, the print does not stick, and has the high image quality and a preferable thin thickness.
Patent JP-H0896667-A (JP)
Title: Hinge part inspecting apparatus of disconnector
Inventor: KITAMURA EIJI
IPC: H01H31/28
Filed: 1994-09-27
Abstract: PURPOSE: To provide a hinge part inspecting apparatus of a disconnector by which inspection work of a hinge connecting part of the disconnector can be easily performed in a short time. CONSTITUTION: A hinge part inspecting apparatus 1 is provided with an installing plate 2, a length adjustable support body 3 erected on the installing plate 2 and a holding body 4 arranged on the upper end of the support body 3. At inspection time of a hinge connecting part 27 of a disconnector, the installing plate 2 is installed on the upper end of an insulator column 22, and a pipe bus bar 28 is held by the holding body 4. In this condition, the support body 3 is elongated, and the pipe bus bar 28 is separated from above a blade 23, and the hinge connecting part 27 is inspected.
Patent JP-S6473598-A (JP)
Title: Semiconductor memory device
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/401
Filed: 1987-09-16
Abstract: PURPOSE:To attain the efficient grade development of a dynamic type RAM, etc., by disconnecting selectively the prescribed fuse means of a common semiconductor substrate and setting the action mode of the dynamic type RAM. CONSTITUTION:The action mode of the dynamic type RAM, etc., is set by disconnecting selectively prescribed fuse means F1 and F2 and its bit constitution is set by changing a part of the photomask of the common semiconductor substrate. Consequently, by disconnecting selectively the prescribed fuse means F1 and F2 the switching of the action mode can be executed without changing the photomask and by changing a part of the photomask, the switching of the bit constitution can be realized without lowering the signal transmission characteristic of a circuit. Thus, without increasing in vain the number of the fuse means F1 and F2 and the photomasks and without lowering the action characteristic of an access time, the grade development of the dynamic type RAM, etc., can be efficiently realized.
Patent JP-H0891247-A (JP)
Title: Automobile
Inventor: NANBU YOSHIAKI
IPC: B62D25/18
Filed: 1994-09-27
Abstract: PURPOSE: To let the tire opening section of a core shell be provided with a tire cover opening/closing the opening section, enable tires to be exchanged and the like as it is opened/closed, also enable an engine to be cooled by vehicle speed wind, and let splashes and noise from the tires be prevented from being propagated outside. CONSTITUTION: When an automobile 1 is normally running, a tire cover 15 is rotated downward, each receiver 18 is locked in the fixtures 17 of the tire cover 15, and the tire opening section 12 of a core shell 3 is thereby blocked by the tire cover 15. Under this condition, vehicle speed wind having been taken in the core shell 3 is prevented from flowing outside from the tire opening section 12 because of the tire cover 15, it is thereby directed to an engine. Splashes and noise from double tires 10 for a rear front axle and a single tire 11 for a rear axle are also shut off so as to be prevented from being propagated outside. Meanwhile, when the automobile 1 is brought to a standstill, the tire cover 15 is rotated upward to open the tire opening section 12, and it is made possible to replace the respective tires 10 and 11 and the like.
Patent JP-H1075797-A (JP)
Title: Production of (r)-2-hydroxy-4-phenyl-3-butenoic acid by enzymatic method
Inventor: MATSUYAMA AKIKAZU
IPC: C12P41/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially and advantageously producing (R)-2-hydroxy-4-phenyl-3-butenoic acid useful as an intermediate for a medicine and an optically and pharmaceutically active material by acting a specific asymmetrically reducing enzyme on 2-oxo-4-phenyl-3-butenoic acid in the presence of NADPH. SOLUTION: The objective (R)-2-hydroxy-4-phenyl-3-butenoic acid is produced by acting an enzyme having following properties on 2-oxo-4-phenyl-3-butenoic acid in the method for producing (R)-2-hydroxy-4-phenyl-3-butenoic acid: the enzyme catalyses the production of (R)-2-hydroxy-4-phenyl-3-butylic acid by asymmetrically reducing 2-oxo-4-phenyl-3-butylic acid by using reduced nicotinamide adenine dinucleotide phosphate (NADPH) as a coenzyme; an optimum pH is about 6.5-7.0 (phosphate buffer); a stable pH range is 6-7; an optimum temperature is about 40 deg.C (pH7.0); thermal stability is at <=30 deg.C; the Km value of Michaelis constant for 2-oxo-4-phenyl-3-butylic acid is 0.87mM; a molecular weight (gel-filtration method) is about 50,000; and the enzyme is inhibited by mercury p-chlorobenzoate.
Patent JP-H1077792-A (JP)
Title: Automatically come off preventing method and its device for two-way cotter coupling metal fitting
Inventor: WAKABAYASHI KATSUNORI
IPC: E21D11/04
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide such a come off preventing device as being capable of functioning come off prevention and showing wedge effect inherent to a cotter. SOLUTION: An automatically come off preventing device of a two-way cotter coupling metal fitting has a two-way cotter connecting metal fitting 22 provided with fastening tapers 18a, 24a to fasten each other neighboring shield segments and aligning tapers 19a, 23b for center alignment, an embedding metal fitting 12 to fit it and a round bar insert 27. Insert grooves 25, 26 perpendicular to the direction of inserting the metal fittings 12, 22 are provided on the tapered faces of the center aligning tapers 19a, 23a between the two-way cotter connecting metal fitting 22 and the embedding metal fitting 12 so that a pair of insert grooves can be fitted upside down to form a rotationally fitting groove for the round bar insert 27.
Patent JP-H04112284-A (JP)
Title: Character recognizing device
Inventor: YAMAUCHI TOSHIFUMI
IPC: G06K9/20
Filed: 1990-08-31
Abstract: PURPOSE:To recognize faint characters at a high accuracy by detecting a pair of outline points whose angle between them is small, and combining the pair of the detected outline points. CONSTITUTION:A character outline trace part 3 traces the outline part of each character pattern, and a character outline angle calculating part 4 calculates the angle between a straight line extending from a reference outline point to one outline point, and a straight line extending from the reference outline point to the other outline point. Then, the reference outline point corresponding to the angle less than a prescribed angle is searched as a combination processing candidate point, and when more than two combination processing candidate points are searched, an Euclidean distance between each combination processing candidate points is calculated. Then, a pair of the combination processing candidate points corresponding to the Euclidean distance less than a prescribed distance are searched as a pair of combination processing points, and one combination processing point is combined with the other combination processing point. Thus, the faint characters is recognized at the high accuracy.
Patent JP-H0281199-A (JP)
Title: Commodity rejection registering system in pos system
Inventor: TANAKA KAZUYA
IPC: G07G1/12
Filed: 1988-09-19
Abstract: PURPOSE:To easily inform exact rejection information by retrieving commodity information by using a commodity price retrieving means in a POS terminal, and counting up rejection information. CONSTITUTION:When a declaration of a rejection registration is executed by a keyboard input device 10, an instruction is issued so that commodity information inputted from a control part 4 is stored in a rejection data table 7. A commodity code of a commodity 11 to be rejected is inputted by reading a bar-code or an OCR character 12 by an optical reader 9, and transmitted to the control part 4. The control part 4 retrieves the commodity code with respect to a commodity information table 5, receives the corresponding commodity information, and displays a part (a commodity name, a commodity classification unit, an amount of money) of this information by a display part 2. Also, the control part 4 retrieves the table 7 by the commodity code, adds rejection information to a counting-up area of the commodity concerned, and adds and writes processing date information received from a date monitoring part 8 in said area.
Patent JP-H0281319-A (JP)
Title: Magnetic disk
Inventor: HONDA YOSHINORI
IPC: G11B5/725
Filed: 1988-09-19
Abstract: PURPOSE:To obtain a magnetic disk having a protective lubrication layer without an interface by integrating protective and lubricating layers continuously into a protective lubricating layer. CONSTITUTION:A base layer 2 and a magnetic layer 3 are formed on a substrate 1 by sputtering and then the protective lubricating layer 4 is formed by using a plasma CVD device. Namely, by combining a plasma polymerization method and plasma CVD, a solid protective layer and liquid lubrication layer are successively formed. In this method, the source gas for the protective layer is introduced to generate high energy plasma, and then the solid protective layer is formed by plasma CVD. Then the source monomers of the lubricant is introduced into the atmosphere while the source gas of the protective layer and the plasma energy is reduced, the liquid lubricating layer is formed continuously by plasma polymerization with low energy plasma. Thus, the protective layer and lubricating layer are formed at the same time without forming an interface.
Patent JP-H0552206-A (JP)
Title: Parts assembled structure
Inventor: HIBINO YOSHIHIRO
IPC: F16B5/02
Filed: 1991-08-20
Abstract: PURPOSE:To prevent the looseness of a bolt or a pressed-in material by restraining the deformation due to creeping at the peripheral portion of a bolt insertion hole or a press-in hole. CONSTITUTION:In such a structure that a fastened part 3 which is made of metal such as Al, Mg, Zn, etc., or such metal based alloy is fastened and fixed to a specified part 1 with a bolt, a cap-shaped reinforcing member 11 is fitted to the boss portion 2 of the fastened part 3 with a bolt insertion hole 4. In the state that the peripheral portion of the bolt insertion hole 4 is locked by the reinforcing member 11, the fastened part 3 is fastened and fixed to the specified part 1.
Patent JP-H0765117-A (JP)
Title: Optical character reader
Inventor: KOBAYASHI YOSHIKAZU
IPC: G06K13/067
Filed: 1993-08-24
Abstract: PURPOSE:To provide the optical character reader which can be improved in throughput when plural documents can be put on a conveyor belt. CONSTITUTION:This device is equipped with an input means 18 for inputting the maximum document length of documents P stack on a hopper 11, a calculating means 19 which calculates the number of documents that can be put on the conveyor belt 3 from the maximum document length inputted through the input means 18 and conveyance path length, and a control means 17 which sends the documents P out of the hopper 1 onto the conveyor belt 3 according to the number of documents calculated by the calculating means 19 and also controls the driving of a paper feed roller 2 for sending a document P out of the hopper 1 onto the conveyor belt 3 each time character data on the document P sent out onto the conveyor belt 3 are recognized by a recognition part 12.
Patent JP-H0552267-A (JP)
Title: Metal gasket and manufacture thereof
Inventor: KAWAGUCHI SHIGERU
IPC: F02F11/00
Filed: 1991-08-21
Abstract: PURPOSE:To provide a metal gasket having a desired step difference by reducing the plate thickness in a prescribed region far forming a turned-back part before the turned-back peripheral edge part as cylinder bore is tuned back and reducing the thickness of the tuned-back part. CONSTITUTION:On the peripheral edge of a cylinder bore having the smaller inside diameter than that of the cylinder bores 2A and 2B of a metal gasket 1, at least a turned-back part 7 and an elastic metal plate part 8 where the turned-back parts are superposed are formed thin to the plate thickness ranging from at most the plate thickness of the elastic metal plate 3 to the half or more, and the turned-back part 7 is bending-worked to the projecting surface side of a bead 4 formed in a not-yet-thinned region and forms to the tuned-back part 5, and heat-treated after turning-back, and hardness is adjusted.
Patent JP-H0393977-A (JP)
Title: Work room for manhole construction
Inventor: FUKAHORI TORU
IPC: E04B1/344
Filed: 1989-09-06
Abstract: PURPOSE:To facilitate conveyance and installation of a work room for manhole construction and also enable manhole construction even in had weather by connecting wall panels between a ceiling panel and a floor panel in such a manner as being freely folded, and also detachably providing a door panel and a panel for arranging equipment. CONSTITUTION:Right and left, and front and rear wall panels 2, 3 both of which can be folded at the connecting portions of their respective lower panels 2b, 3b and upper panels 2C, 3C are connected together between a floor panel having a hole 1a formed through it and a ceiling panel 4, and a door 5 and a panel 6 for disposing equipment are detachably provided, whereby a work room for manhole construction is constituted. The wall panels 2, 3 are folded between the floor panel 1 and the ceiling panel 4 and are carried to a construction site while being flat as a whole. At the site the floor panel 1 is disposed by adjustment of its hole 1a to the manhole, and the wall panels 2, 3 are unfolded and set up, and the door 5 and the panel 6 are attached to the panels, thereby assembling and installing the work room.
Patent JP-H1095778-A (JP)
Title: Benzo(b(thiophene compound, intermediate, production, composition and usage thereof
Inventor: PALKOWITZ ALAN DAVID
IPC: A61K31/55
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To produce the subject new compound capable of alleviating symptoms related to postmenopausal syndrome. SOLUTION: This compound is represented by formula I [R<1> is H, OH, an 0(C1-4 alkyl), etc.; R<2> is H, F, Cl, OH, an 0(C1-4 alkyl), etc.; R<3> and R<4> are each H, F, Cl, CH3 , OH, etc.; (n) is 2 or 3; R<5> is 1-piperidinyl, 1-pyrrolidinyl, etc.], e.g. 2-(3-methoxyphenyl)-3-[4-[2(1-piperidinyl)ethoxy]benzo[b]thiophene hydrochloride. The compound is preferably obtained by halogenating, e.g. thianaphthene represented by formula II as a starting substance, reacting the halogenated compound with a 4-(protected hydroxy)phenol, then halogenating the resultant compound represented by formula III and then bonding the halogenated compound to an arylboronic acid compound represented by formula IV.
Patent JP-H1079331-A (JP)
Title: Exposing method and wafer applicable thereto
Inventor: TANAKA SOICHIRO
IPC: H01L21/027
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an exposing method devised to improve efficiency in focusing while focusing conditions of a reticle are made as constant as possible. SOLUTION: In the reduced projection exposing method, at the exposure, a layer structure equal to that at the center 70 of an overlap region 68 comprising a first scribing region 64 extending in one direction of a wafer and a second scribing region 66 extending in a direction orthogonal to the first scribe region 64 intersecting each other is formed at a chip center 62 of each chip region 60 of the wafer as a dummy in advance, and a reticle having a chip region array in matrix of an odd number × odd number is used to expose.  In an alternative method, at the exposure, a layer structure equal to that of the chip center of the chip region is formed, as a dummy in advance, at the center of each overlap region comprising the first scribing region extending in one direction of the wafer and the second scribing region extending in a direction orthogonal to the first scribing region intersecting with each other, and a reticle having a chip region array in matrix of an even number × even number is used to expose.
Patent JP-H1075721-A (JP)
Title: Cooked food for heating in microwave oven
Inventor: KONISHI ATSUSHI
IPC: A23L27/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a subject food by coating the upper and/or side surface of a cooked food with a spice-contg. film-forming agent so as to effect flavor improvement, volatilize nice-smelling scent to the outside of the microwave oven when heated therein, prevent the amount of the spice from having to be used much, and also freed from any bitter taste derived from the spice. SOLUTION: This cooked food is obtained by applying a film-forming agent containing 0.1-10wt.% of spice to the upper and/or side surface of a cooked food such as meat like beef, meat-processed food like hamburger, fish meat- processed food like Chikuwa (tubular roll of fish paste), vegetables, grains, grain-processed food, or wheat flour-contg. food like bread, confectionery, noodles Okonomiyaki (a flat cake of unsweetned batter fried with bits of vegetables), Takoyaki (a baked dumpling containing octopus) or pizza.
Patent JP-H01115459-A (JP)
Title: Method for removing halogenated metal from liquid organic material which can not mix with water
Inventor: JIGURUTO HARUTOUNGU
IPC: C07C67/00
Filed: 1988-09-19
Abstract: PURPOSE: To efficiently remove metal halides from liquid org. waterimmiscible substances contg. the metal halides by treating the liquid org. water-immiscible substances with a water-contg. anionexchanger in the OH form. CONSTITUTION: The liquid org. water-immiscible substances contg. the metal halides are treated with the water-contg. anion-exchanger in the OH form, by which the metal halides are adsorbed and removed from the liquid org. water-immiscible substances. The more specific examples of the liquid org. water-immiscible substances include arom. hydrocarbons, such as benzene, toluene and xylene, chlorinated hydrocarbons, such as chlorobenzene and dichlorobenzene. The moisture content of the anion-exchanger is adequately 50 to 70 wt.%. The process of passing liquid org. substances which do not mix with the water to be removed of the metal halides through the anion- exchanger arranged in the apparatus is adequate as this process.