baber/WOPTO huggingface dataset:
Patent JP-H0261505-A (JP)
Title: Method for inspecting component part
Inventor: NAGAMOTO MASAO
IPC: H05K13/08
Filed: 1988-08-26
Abstract: PURPOSE:To inspect whether a part is present with high reliability by comparing a set value, which is obtained by applying statistical processing to two kinds of brightness histograms at every part of a sample substrate, with a value obtained by applying statistical processing to two kinds of brightness histograms at every part of a substrate to be inspected. CONSTITUTION:In the first process, each of the parts of a plurality of substrates to be inspected is used as a standard object to be inspected and the brightness histogram of a range where the shade of the part is formed by an illumination device and the brightness histogram of a range where no shade of the part is formed are calculated. In the second process, the respective brightness histograms are subjected to statistical processing to calculate characteristic quantities. In the third process, these characteristic quantities are subjected to statistical processing at every part to obtain a value which is, in turn, used as a set value for judging whether the shade of the part is present. In the fource process, the brightness histogram of a range where the shade of each part of each substrate to be inspected is formed and that of a range where no shade of the part is formed are calculated. In the fifth process, the respective brightness histograms calculated in the fourth process are subjected to statistical processing to calculate characteristic quantities and, in the sixth process, the characteristic quantity of each part to be inspected is compared with the set value of each part calculated in the third process at every part to judge the presence of shade. In the seventh process, the presence of the part is judged from the presence of the shade.
Patent JP-H0531301-A (JP)
Title: Continuous heat exchanger in heating concentrator
Inventor: SAKUMA TAKESHI
IPC: B01D1/06
Filed: 1991-07-31
Abstract: PURPOSE:To simplify the mechanism of a heat exchanger used in a concentration stage in a producing machine of a food and drink and organic chemicals and to shorten the residense time of the supplied material to be worked and to enhance the function thereof. CONSTITUTION:A continuous heat exchanger is constituted so that a raw material lifting pipe 10 for pressurizing and supplying the material to be worked to the upper part from the lower part is heated from the internal and external both sides and an enlarged raw material supplying box 9 is provided to the base part of the lifting pipe and an liquid-gas separator 13 regulated to reduced pressure, normal pressure or pressurization is connected to the tip thereof. Thereby the material. to be worked can be concentrated rapidly and efficiently by the simple mechanism.
Patent JP-H0377853-A (JP)
Title: Device for hydrolyzing protein or peptide
Inventor: UCHIDA TOYOAKI
IPC: G01N33/68
Filed: 1989-08-18
Abstract: PURPOSE:To provide a device capable of performing an accurate analysis of an amino acid composition by enabling to continuously treat processes comprising the solid phase-gas phase hydrolysis of a sample with a mixed acid vapor, the cooling of the hydrolyzed sample, the extraction of the hydrolyzed sample, the transfer of the extract solution and the transportation of the sample between the processes without a manual operation. CONSTITUTION:Sample carriers carrying the dry samples of protein or peptide are received in a feeding tray 9, individually supported with a gripper 17 by the action of an air cylinder 15 and subsequently transferred to a heating box 20 by the action of a motor through a ball bearing 12. The sample carrier is received in the heating box 20 by the action of an air cylinder 18 and hydrolyzed with a mixed acid vapor under a heated and pressed condition. The treated sample carrier is cooled in a cooling box 26, carried to the position of an extracting and carrying unit and fixed with a nozzle 32 by the action of an air cylinder 29. The hydrolyzed sample is extracted and the extract solution is injected into an amino acid analyzer, followed by carrying the remained sample carrier to a recovery tray 39.
Patent JP-H0498420-A (JP)
Title: Information processor
Inventor: AOKI NAGANOBU
IPC: G06F5/00
Filed: 1990-08-10
Abstract: PURPOSE:To improve the efficiency of the exchange of bit array and to simplify the information processor by providing a means reading data while inversely exchanging the array of the upper and the lower bit data of plural bit numbers with a hardware means. CONSTITUTION:The information processor equipped with a central processing unit 3 is provided with the data with plural bit numbers, a register 33 storing the data, and a buffer 34 reading the data of the register. A means reading the data while inversely exchanging the array of the upper and the lower bit data with the use of a hardware means is provided. Here, a register 33 and a buffer 34 are connected between the same bit, and the data converted while inversely connecting respective bits of the buffer 34 and a system data bus 31 is obtained. Thus, the conversion of the bit array is performed at a short time.
Patent JP-H0497234-A (JP)
Title: Method and unit for optical computing
Inventor: UEDA AKI
IPC: G02F3/00
Filed: 1990-08-10
Abstract: PURPOSE:To execute the vector product operation of row and column vectors having the large number of components by means of a spatially compact device constitution by expressing input information and arithmetic information as a matrix with the same size. CONSTITUTION:This optical arithmetic unit is constituted of an input means 1, a spatial modulation means 2, a light receiving means 3, and a control circuit 4 to be a control means. Input information is expressed as a two-dimensional matrix based upon the distribution of light intensity Xijl (i = 1 to m, j = 1 to n) and arithmetic information corresponding to the input information is expressed as a two-dimensional matrix based upon the distribution of transmissivity Wij (i = 1 to m, j = 1 to n). In this case, light from the input information is spatially modulated based upon the transmissivity distribution of the arithmetic information and the spatially modulated light is photodetected by a photodetecting means 3 and operation expressed by the formula (1) is applied to the detected light. Consequently, arithmetic processing can be executed without increasing a spatial range necessary for information and the quantity of the input information can be increased.
Patent JP-S6455950-A (JP)
Title: Telephone system
Inventor: SAITO MITSUMASA
IPC: H04M11/00
Filed: 1987-08-27
Abstract: PURPOSE:To efficiently use a telephone set as an alarm equipment, a schedule controller, etc., by ringing the bell of the telephone set and making it possible to hear a message from a sound generation means through the handset of the telephone set when it is time when a time setting means has set. CONSTITUTION:An adapter 7 is provided between telephone line connecting terminals 6a and 6b and interior telephone sets 4a, 4b and 4c. Objective time can optionally be set with a keyboard 2 for setting time. A microcomputer 1 transmits bell signals to the telephone sets 4a, 4b, and 4c from an extension bell signal generation circuit 15 through a station change-over switch 8 and rings the bell of the telephone sets 4a, 4b and 4c. When the handsets 5a, 5b and 5c of the telephone sets 4a, 4b and 4c are lifted up, an extension loop is generated, which an extension loop current detection circuit 16 detects. With the detection signals, the microcomputer 1 instructs a sound generation device 3 to transmit the selected message to the handsets 5a, 5b and 5c with the set time through a transformer 17 and the telephone extension.
Patent JP-S58118763-A (JP)
Inventor: KAWASAKI TAKASHI
IPC: A61L33/00
Filed: 1981-12-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0551393-A (JP)
Title: New transition metal compound and production of polyolefin using the same compound
Inventor: INOUE NORIHIDE
IPC: C07F17/00
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a new transition compound useful as a catalytic component of a catalyst for olefin polymerization and capable of efficiently producing a polyolefin. CONSTITUTION:A compound expressed by the formula [A<1> and A<2> are (alkyl- substituted)cyclopentadienyl; A<3> and A<4> are hydrocarbons including cyclopentadienyl, indenyl, etc., or a hydrocarbon containing a hetero atom such as O; R<1> and R<2> are halogen, H, etc.; M is Ti, zirconium, etc.] such as bis[(indenyldimethylmethyl) cyclopentadienyl]-zirconium dichloride. The compound is obtained by e.g. each reacting a compound expressed by the formula A<3> A<1> H and a compound expressed by the formula A<4> A<2> H with n-butyl lithium to afford a compound expressed by the formula A<3> A<1> Li and a compound expressed by the formula A<4> A<2> Li and then reacting the compound expressed by the formula A<3> A<1> Li with the compound expressed by the formula A<4> A<2> Li and compound expressed by the formula MX4 (X is halogen).
Patent JP-H0872143-A (JP)
Title: Expansible tube and composite tube and catheter tube using the same
Inventor: UMENO AKIHIKO
IPC: B29K105/24
Filed: 1994-09-07
Abstract: PURPOSE: To provide an expansible tube increased in the common difference between the inner/outer diameter thereof at the time of contraction and that after expansion as compared with a usual tube, capable of easily inserted and arranged in the lumen of a tube or pipe for an outer tube and expanded by heating to be certainly and closely bonded to the outer tube. CONSTITUTION: A tube 1 is obtained by subjecting a plastic tube to crosslinking treatment and longitudinally stretching the treated tube to reduce the diameter thereof. This tube 1 is substantially expanded up to the diameter before stretching by heating and suitable as the inner tube of a tube having a double tube structure consisting of inner and outer tubes.
Patent JP-H0265164-A (JP)
Title: Insulating substrate for cob mounting
Inventor: HARUTA YOICHI
IPC: B32B15/08
Filed: 1988-08-30
Abstract: PURPOSE:To absorb the thermal stress in mounting of a semiconductor element effectively, to force out the adverse effect of impurity, and to enable economical making by forming a specific adhesive layer on the surface of a laminate. CONSTITUTION:An adhesive layer of a composition consisting of bisphenol A type epoxy resin, being flexible adhesive resin, polyvinyl acetal resin, polyvinyl alcohol, etc., and hydrated oxide, etc., of pentavalent metal such as antimonic acid, etc., being inorganic ion exchanger having OH group is formed on the surface of a laminate. And, the thermal stress in soldering during mounting of a semiconductor element is absorbed effectively, and an adhesive layer high in purity can be obtained easily and adverse effect of impurity can be forced out, and an insulating substrate for semiconductor chip mounting high in reliability can be made economically.
Patent JP-S6273749-A (JP)
Title: Lead frame metal mold
Inventor: DOI HATSUO
IPC: H01L23/50
Filed: 1985-09-27
Abstract: PURPOSE:To shorten cutting edge grinding working time by providing a locking screw for intruding a pin or the like into a die surface or a striper surface. CONSTITUTION:In a lead frame metal mold 30, a locking screw 31 for extending and contracting an auxiliary pin is removed in case of punching a lead frame, and the pin is freely extended and contracted to achieve a predetermined guiding operation. When grinding a punch 6 and a die 23, the screw 31 is mounted to intrude the pin into a stripper 5 or a die casing 22. Thus, the time required to grind the punch or the die can be remarkably shortened.
Patent JP-H0760518-A (JP)
Title: Pipe cutting device
Inventor: TADANO SHIGERU
IPC: B23B41/00
Filed: 1993-08-30
Abstract: PURPOSE:To remove only an inner cylinder of a double pipe or the like safety and securely without damaging an outer cylinder. CONSTITUTION:A device is provided with a double tube 2 comprising an inner cylinder 3 and an outer cylinder 4, an installation flange 12 installed on the double pipe 2, a first fixed spindle 13 screwed inside the installation flange 12, a second fixed spindle 20 screwed inside the first fixed spindle 13, a rotary spindle 15 supported freely rotatably inside a movable spindle 14, a cutter 16 installed on a forward end of the rotary spindle 15, a cutting motor 9 connected to a back end of the rotary spindle 15, and a square screw formed in an outer circumference of the movable spindle 14. It is also provided with a gear transmission mechanism 11 screwed with the square screw, a feed motor 10 connected to the gear transmission mechanism 11, and chucking mechanisms provided at forward ends of the first and the second fixed spindle 13, 20 for fixing these on the outer cylinder 4.
Patent JP-2001037354-A (JP)
Title: Snowy branch-supporting tool
Inventor: ISHII RIYOUJIYU
IPC: A01G17/10
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a snowy branch-supporting tool applying to lift the branches of trees with ropes or the like to prevent the branches from breaking caused by snowfall in northern provinces. SOLUTION: This tool comprises a prop 1 made of a metal, a synthetic resin or the like, a fitting device 3 of a metal, a synthetic resin or the like detachably installed at a upper end part 2 and a mount 7 which has several radial rods 4, a ring 5 made of a metal, synthetic resin or the like encircling the ends of the radial rods and several inserting spaces 6 where ropes such as straw ropes are inserted and the tool is characterized by mounting the mount 7 at the end part 2 of the prop 1.
Patent JP-2000049314-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: NOBUKATA HIROMI
IPC: H01L27/115
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device having a voltage supplying circuit, wherein a resistance value can be kept constant for resistance elements for dividing voltage, errors in the resistance value due to contact compensating implantation can be lowered, and voltage for a word line can be generated from a desired increase in voltage. SOLUTION: Between the output terminal for a step-up voltage Vpp of a step-up circuit 10 and a voltage dividing point ND0, resistance elements for dividing voltage Rx0, R(0) to R(12) are connected serially. Between the voltage dividing point ND0 and the ground potential GND, a resistance element Ry0 is connected. Control signals CNT0, CNT1,..., CNT12 are outputted from a decoder 30 according to a counted value of a counter 20 for counting the number of writings to control transistors NT0-NT12, thereby switching the resistance elements for the dividing voltage. Since the supply of a clock signal to the step-up circuit 10 is controlled according to the comparison result between the voltage dividing voltage Vr and a reference voltage Vref, the voltage Vpp which increases by ΔVpp at each writing can be supplied to a selection word line.
Patent JP-S6274096-A (JP)
Title: High current density electrolytic treatment device
Inventor: KIMURA HAJIME
IPC: C25D5/08
Filed: 1985-09-27
Abstract: PURPOSE:To permit electrolysis by high current by forming a flow passage of brush rolls disposed perpendicularly to the progressing direction of a strip and insoluble anodes, uniformly supplying an electrolyte from one side of the flow passage and discharging the electrolyte from the opposite side. CONSTITUTION:The strip 1 is sandwiched and conveyed by conductor rolls 2 and backup rolls 3 while the strip is energized by said rolls. The flow passage 7 of the electrolyte is delineated of the brush rolls 4 disposed perpendicularly to the strip 1, the insoluble anodes 5 facing the strip 1 and sealing members 6. Plural nozzles 8 are disposed to one side of the passage 7 and a flow regulating plate 11 is disposed within the header 10. The electrolyte is uniformly supplied by a supply pipe 12 and a valve 13 for controlling flow rate to the passage 7 and is discharged from a discharge port 9. Then, the rolls 4 breaks the boundary layer including the gas by the electrolysis formed on the surface of the strip 1 and the metallic ions are stably supplied to the strip 1 together with the electrolyte of the side flow. The electrolysis by the high current is thus made possible.
Patent JP-H0856689-A (JP)
Title: Production of bacterial cellulose
Inventor: SETO HIKARI
IPC: C12P19/04
Filed: 1994-08-17
Abstract: PURPOSE: To obtain an edible cellulosic substance, excellent in aqueous dispersibility, useful for retaining the viscosity of foods, cosmetics, coatings, etc., and enrichment, etc., of food raw material doughs by culturing a cellulose- producing acetic acid bacterium in a culture medium containing saponin added thereto. CONSTITUTION: This method for producing bacterial cellulose is to culture a cellulose-producing acetic acid bacterium, belonging to the genus Acetobacter and having the ability to produce the cellulosic substance in a culture medium containing about 20-100mg/dL saponin added thereto and collect the cellulosic substance, produced and accumulated in the culture medium. Thereby, the amount of the accumulated cellulosic substance is improved to about 1.1-5 times and the yield based on consumed saccharides is increased by about 0.5-7%.
Patent JP-H0877427-A (JP)
Title: Vending button fitting structure of automatic vending machine
Inventor: FUKUYORI TOSHIHIKO
IPC: G07F9/10
Filed: 1994-09-08
Abstract: PURPOSE: To provide the vending button fitting structure of the automatic vending machine which is easily assembled and provided with a high water-proof function against rainwater. CONSTITUTION: This is a fitting structure for vending buttons for article selection which are installed on the front of an electric lighting room, and consists of a decoration frame 10 which is mounted in a vending button fitting window hole bored in an electric lighting plate 6 on the front and rear surfaces of the electric lighting plate 6 across it and clamped with screws, its fitting metal 11, and a fitting base 14 for a vending button 9 which has the vending button 9 fixed on the front surface in parallel and is clamped to the decoration plate 10 with screws over the reverse surface side of the fitting metal so that the end surface of the vending button 9 faces the front through the decoration frame 10;  and water-proof packings 13 and 16 are interposed between the front surface of the fitting metal 11 and the lighting plate 6 and between the reverse surface of the fitting metal 11 and the vending button fitting base along the peripheral edge of the opening part of the lighting plate 6.
Patent JP-H0260920-A (JP)
Title: Production of polyarylate
Inventor: MASAMOTO JUNZO
IPC: C08G63/78
Filed: 1988-08-29
Abstract: PURPOSE:To obtain efficiently a polyarylate with little discoloration and high quality by reacting a bisphenol with a diaryl dicarboxylate and polymerizing the formed polyester oligomer in a reactor of a specified structure. CONSTITUTION:A polyester oligomer is formed by reacting a bisphenol (e.g., bisphenol A) with a diaryl dicarboxylate (e.g., diphenyl terephthalate). The polyester oligomer is introduced from a feed port 5 into a reactor wherein the reaction room is constituted of a long twin hull-type case 4 along the outermost circumference of a pair of shafts 9 and 9' and a number of cylindrical bodies with short sides 8 and 8' and with slidably fitted sides facing each other are set eccentrically on the shafts 9 and 9'. The polyester oligomer is kneaded and polymerized in a narrow gap formed between the side of the cylindrical bodies 8 and 8' facing each other and the inner wall face of the case 4 by rotating the shafts 9 and 9' at the same speed and the formed polyarylate is continuously taken out thereof.
Patent JP-H04100982-A (JP)
Title: Wrinkling machine for synthetic leather sheet
Inventor: SAITO KOICHI
IPC: D06N3/00
Filed: 1990-08-14
Abstract: PURPOSE:To provide the title equipment enabling wrinkling processing with a simple mechanism so designed that synthetic leather sheets are held on rocking crumpling frames set so as to face to each other at needed intervals and to lift bearings supporting in a freely rocking manner said frames are put to vertical motion along guide shafts. CONSTITUTION:While synthetic leather sheets 4, 5 are delivered via rolls 7, 8 and the lower end delivery roller 15 of a frame 13 to separation pull tension rollers 19, 20 at the upper tier, lift bearings 59, 60 supporting in a freely rocking manner rocking crumpling frames 33, 34, 35 fitted with crumpling rings 31, 32 are put to vertical motion along guide shafts 67, 68, and the crumpling frames 33, 35 are brought close to the other crumpling frame 34 being in rocking motion at a fixed site to develop loosenesses for said sheets 4, 5, and these parts are subjected to wrinkling and crumpling processings.
Patent JP-S58111777-A (JP)
Title: Measurement of depth of buried cable
Inventor: TAKADA MITSURU
IPC: G01V3/10
Filed: 1981-12-25
Abstract: PURPOSE:To measure the depth of a buried cable by moving a plurality of search coils containing one reference search coil and an angle correcting search coil arranged near the reference search coil in the direction of crossing the buried cable. CONSTITUTION:A search coil moving base 7 is towed sliding over the sea bottom 8 with an investigation ship 12 through a two wire 10. Then, the bury deep  (d0) of a cable 9 can be determined by measuring voltages Va and Vb induced in  search coils 6A and 6B and an angle alpha. An angle correcting search coil 6C is  arranged near the search coil 6A as reference search coil with the coil thereof perpendicular to the coil axis of the search coil 6A. With such an arrangement,  measurement errors can be corrected with the angle correcting search coil thereby enabling the measurement of the bury depth at a high accuracy.
Patent JP-H0959824-A (JP)
Title: Split type polyester conjugated fiber
Inventor: ITO SEIJI
IPC: D01F8/14
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a split type polyester conjugated fiber which promptly gives extremely fine fibers by treatment with an alkaline solution by dividing the polymer area of the polyester slightly soluble in alkali into plural sections with a specific modified polyester readily soluble in alkali. SOLUTION: A copolyester containing 0.5-10mol% of the recurrence units of the formula (Ar is a divalent aromatic group of p-phenylene and 2,6- naphthylene) is combined with 1-15wt.% of polyalkylene glycol to give a modified polyester readily soluble in alkali. This modified polyester is used to divide the area of polyester slightly soluble in alkali.
Patent JP-H0750959-A (JP)
Title: Heater-laying apparatus for aquarium of admiration fish
Inventor: TOMOFUJI YASUO
IPC: A01K63/06
Filed: 1993-08-09
Abstract: PURPOSE:To provide an apparatus for laying a heater in shielded state without deteriorating the heating function of the heater by placing a base having water- passing holes on the bottom of an aquarium, detachably attaching upper and lower covers having heat-releasing holes to both sides of the base, placing a heater between the covers and covering the upper surface of the base with small gravel. CONSTITUTION:This heater-laying apparatus for aquarium of admiration fish enables the laying of a heater at an inconspicuous part in the aquarium without causing the problem of the breakage of the aquarium by the heat of the heater. A base 3 having a number of water-passing holes 5 is placed on the bottom 2 of the aquarium 1 keeping a prescribed distance H between the base 2 and the holes 5. A trough-shaped lower cover 7 for holding a water-heater is formed at a part of the base 3 and a number of heat-dissipating holes 12 are opened on the cover 7. A heater 8 is placed in the lower cover 7 and a trough-shaped upper cover 6 for holding the water-heater is detachably attached to the upper surface of the lower cover 7. The upper cover 6 has a number of heat-dissipation holes 11 and a shielding plate 14 is placed above each heat-dissipation hole 11 keeping a gap between the plate 14 and the hole 11.