baber/WOPTO huggingface dataset:
Patent JP-H0950713-A (JP)
Title: Flat wire harness and forming sheet
Inventor: INADA TOSHIO
IPC: H01B7/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a flat wire harness forming sheet capable of surely holding electric wires and fitting even to heavy electric wires. SOLUTION: An electric wire holding groove 12 formed by bending and shaping a resin sheet material 11 is provided on the surface of the resin sheet 11 and the inside of the electric wire holding groove 12 is formed to have a size for holding electric wires. Also, the inlet width X of the electric wire holding groove 12 is set narrower than the outer diameter of the electric wire and by fitting the electric wire in the electric wire holding groove 12, a flat wire harness is integrally formed.
Patent JP-H0365109-A (JP)
Title: Mowed grass-transferring device of mower
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/63
Filed: 1989-07-31
Abstract: PURPOSE:To contrive to smoothly carry mowed grasses by allowing the outlet of the left side carrying passageway to communicate with the suction inlet disposed in the left side wall of a blower and also allowing the outlet of the right side carrying passageway to communicate with the suction inlet disposed in the right side wall of the blower. CONSTITUTION:Mowed grasses mowed by a grass-mowing mechanism is sucked from the inside of a cover 3 into the case of a blower 4 through mowed grass- carrying passageways 5 and 6, outlets and suction inlets with the travel of a traveling vehicle. The sucked mowed grasses are received in a receiver through a carrying cylinder 20 and a release opening. Since the mowed grasses mowed by the right and left mowing mechanisms are thus sucked into the blower through each mowed grass-carrying passageway 5 or 6, the mowed grasses are readily and equally sucked even when a difference exists between the carrying resistances of both the carrying passageways 5 and 6, thereby smoothing the carrying of the grasses.
Patent JP-H06130152-A (JP)
Title: Radiation detector
Inventor: MAACHIN JIENESU
IPC: A61H39/04
Filed: 1992-07-06
Abstract: PURPOSE:To allow the application of positive press treatment to the central part of nervous stress by detecting radiation from human body, locating the central part of nervous stress by the measurement of intensity of radiation, and continuing observation until the extinction of radiation. CONSTITUTION:The radiation detector comprises a cylindrical body 2 equipped with a handle 4, a cover 3 coupled with an inspection plate 14 at the bottom part thereof and screwed rotatably on the body 2 at one end part thereof, a horn 9 enlarging outward from a restriction hole 8 made in the center of barrier wall 7, and a cylindrical bottomed converging chamber 6 having an open end on the cover 3 side with the horn 9 being fixed to the other end. The cover 3 is provided with a screw 13 for tightening the cover to the body 2 having surface marked with a scale. The inspection plate 14 detects radiation and the intensity thereof is measured based on the length of the chamber 6 between the restriction hole 8 and the inspection plate 14.
Patent JP-2000028602-A (JP)
Title: Examination for quality of drinking water utilizing organism
Inventor: OCHI HIROTOMO
IPC: G01N33/18
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for overall and directly examining the quality of drinking water by utilizing an organism, taking into consideration the effect on water quality based on all of solutes contained in drinking water. SOLUTION: Only pure water is removed from water to be examined, a plurality of conc. solns. containing all of solutes present in the water to be examined and different in concn. degree are prepared, which and an aquatic organism is added to the plurality of conc. solns. which differ in concn. degree, to observe the conc. solns. for a predetermined time to examine the quality of drinking water. Or plural kinds of aquatic organisms, having difference in the sensitivity to a harmful substance, are respectively added to a plurality of the conc. solns. thus prepared differently in concn. degree to observe the conc. solns. for a predetermined time, and the examination results on water quality by the aquatic organisms are comprehended and the comprehended examination results for every aquatic organism are compared to examine the quality of drinking water.
Patent JP-H0366006-A (JP)
Title: Magnetic head
Inventor: TAKITA YUKIHIKO
IPC: G11B5/127
Filed: 1989-08-03
Abstract: PURPOSE:To prevent crazing and cracking and to obviate stripping at the interface with welding glass in the magnetic head of the metal-in-gap type by laminating a Cr layer and a Cr2O3 film on the surface of a metallic magnetic film opposed to the welding glass. CONSTITUTION:Magnetic core halves 11 and 11' are abutted on each other through a magnetic gap 8 and welded by molten glass 7 to form a magnetic core. A Cr film 3 as the first protective film is formed on the surface of the metallic magnetic film 2 of the halves 11 and 11' opposed to the glass 7, and a Cr2O3 film 4 as the second protective film is formed on the Cr film 3. Since the merits of the Cr film and Cr2O3 film are combined, the crazing and cracking due to the difference in the linear expansion coefficient between the materials in the magnetic core are prevented, and the stripping at the interface with the welding glass is obviated.
Patent JP-2000027904-A (JP)
Title: Pin slide type disc brake
Inventor: MATSUZAKI YOSHIKI
IPC: F16D55/224
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent the caliper rattle sound and to reduce the cost by providing a plurality of tongue pieces having spring elasticity on the inside of a retainer, and passing a slide pin thereto to hold the slide pin by the tongue pieces. SOLUTION: A retainer 10 is formed by pressing one metal plate. A body part 12 and a tongue piece 13 having spring elasticity are formed by slitting a slit 15 a circular material metal plate and bending the inside of the part forming a collar 11 is bent by a pressing machine. At least two tongue pieces 13 are provided in positions for receiving the load of a caliper. The umber of the tongue pieces 13 is preferably set to three or more, and in this example, three tongue pieces 13 are circmferentially provided at a fixed pitch. The tip of the tongue piece 13 is warped in order to eliminate the catching of a slide pin. Since the tongue pieces 13 are thrown around the slide pin with a fastening margin to hold the slide pin by the tongue pieces 13, the slide pin can be prevented from being shockingly touched to the inner surface of a pin hole by vibration.
Patent JP-S60124981-A (JP)
Inventor: PII GAI HAWAADO
IPC: G11B7/125
Filed: 1984-09-27
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-2000030243-A (JP)
Title: Magnetic recorder and its production
Inventor: KUMAGAI AKIYASU
IPC: G11B5/72
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To improve frictional characteristics between a head slider and a magnetic disk by using lubricants, whose principal chain parts are selected from the group of perfluoro-ether compds. in the lubricant layer of the magnetic disk and in the lubricant layer of the head slider. SOLUTION: Lubricants, whose principal chain parts are selected from the group of perfluoro-ether compds. of formula I, II or III, are used in the lubricant layer of a magnetic disk with a carbon protective layer and the lubricant layer on a magnetic layer and in the lubricant layer of a head slider with a carbon protective layer and the lubricant layer on a magnetic head. In the formula I, R1 and R2 are identical or different functional groups, at least one of R1 and R2 is an amine functional group, and each of (k) and (l) is an integer. In the formula II, R3 is an amine functional group, and (m) is an integer. In the formula III, R4 is an amine functional group, and (n) is an integer. As a result, durability in contact-start-stop action is made satisfactory.
Patent JP-H1043819-A (JP)
Title: Manufacture of cap-like product having weld groove and its device
Inventor: TOKIWA ASAO
IPC: F28F9/02
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and device manufacturing a cap-like product having a weld groove simultaneously with drawing. SOLUTION: The device for manufacturing the cap-like product having a weld groove is provided with a recessed type blanking punch 25 movable up and down, a drawing punch 22 provided opposing to the recessed part of the blanking punch 25 and a shearing die 21 provided around the drawing punch 22, and the end surface of the blanking punch 25 is inclined to make to outer edge to be an actual angle. And a bending part 28 is formed in the boundary between a side wall part formed by drawing simultaneously with drawing a flat plate and a flange part 31, and the cap-like product having the weld groove is manufactured by cutting the middle of the bending part in parallel with the side wall part and extending the cut part in the extending direction of the side wall part.
Patent JP-H0545643-A (JP)
Title: Active matrix display element
Inventor: FUJISAWA ATSUSHI
IPC: G02F1/136
Filed: 1991-08-09
Abstract: PURPOSE:To allow the production of the active matrix display element for a projection type image display device at a good non-defective products rate and low cost by increasing the brightness of a display screen and lessening a temp. increase by using strong light for irradiation. CONSTITUTION:A light shielding film 6 provided to cover at least the part exclusive of picture element electrodes 4 consists of two-layered films consisting of an aluminum film and a film formed from titanium, tantalum, molybdenum, etc., which are high melting metals and, therefore, this film has high light reflectivity and is less generated with pinholes by thermal atom transfer.
Patent JP-H0862751-A (JP)
Title: Image processing condition determining device and image processor of radiation image
Inventor: YANAGIDA AKIKO
IPC: G06T1/00
Filed: 1994-08-25
Abstract: PURPOSE: To perform an image processing suitable for a diagnosis corresponding to the change of photographing section and photographing condition. CONSTITUTION: Based on image signals in an irradiation field region, an image signal region (Smin-ThresH) of an object is specified and a histogram of the image signals in an object region is drawn up (S1-S3). At this point, total sum of frequencies in the histogram is calculated and 0.1% value of the total sum is set as a threshold value. Then, comparisons between the threshold value and a frequency are made from a peak position of frequency nearest to the maximum value (ThresH) toward lower signal side and the first signal value below the threshold value is made minimum value ThresL in the desired image signal region (S8).  Then, a cumulative histogram is drawn up between the minimum value ThresL and the maximum value ThresH (S9) and a gradation conversion table is determined so that a signal value attaining 10% cumulative histogram value corresponds to the prescribed output density and gradation processing is applied to the radiation image signals (S10).
Patent JP-S6261520-A (JP)
Inventor: NAGAKUBO ARIYUKI
IPC: A01G1/00
Filed: 1985-09-11
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-S6179998-A (JP)
Title: Corrosion prevention of heat exchanging tube
Inventor: NAGATA KOJI
IPC: F28F19/04
Filed: 1984-09-26
Abstract: PURPOSE:To prevent caustic deterioration and inflation of coating film under electric corrosion prevention by a method wherein the corrosion resistant coating film of a resin coating, including the predetermined amount of chemical compound of aminoalkyl alkoxysilane, is provided so as to cover the inner surface of the heat exchanging tube over at least a predetermined length from the pipe end thereof and the electric corrosion prevention is effected. CONSTITUTION:A copper alloy tube, consisting of aluminum brass material or cupro-nickel material, is employed for the heat exchanging tube. The inner surface of the heat exchanging tube is constituted of the corrosion resistant coating film, formed by the resin coating constituted by adding 6-35wt% of chemical compound of aminoalkyl alkoxysilane. According to this method, the inflation of coated film and caustic deterioration under the electric corrosion prevention may be prevented. When the adding amount of said aminoalkyl alkoxysilane compound for the resin coating is not suffice 6wt%, the corrosion resistant property against electricity of the corrosion resistant coating film is not improved and when it exceeds 35wt%, it becomes hard to produce the coating film and the coating film will often be separated from the inner surface of the tube.
Patent JP-S6262020-A (JP)
Title: Assembly method for linear slide type static pressure pneumatic bearing
Inventor: HASHIMOTO MASAYOSHI
IPC: F16C32/06
Filed: 1985-09-09
Abstract: PURPOSE:To easily and accurately perform assembly for a slide guide and a slide table, by adapting constitutional members to the slide guide and connecting combined end parts of said constitutional members in a condition that spacers are interposed in neighboring two surfaces of the slide guide. CONSTITUTION:A bearing is constituted of a slide guide 1 of squared section and a square cylindrical slide table 2 externally fitted to said guide 1. And the slide table 2, when it is assembled, arranges an upper plate 13, bottom plate 14 and both side plates 15, 15 so as to surround peripheral four surfaces of the slide guide 1, interposing spacers 11 respectively between the upper surface of the slide guide 1 and the upper plate 13 and between one side surface of the slide guide 1 and the side plate 15. And after a filling agent 12 is injected into clearances l generated in each combined end part between the upper plate 13 and the side plate 15 and between the bottom plate 14 and the side plate 15, the slide table 2, connecting each combined end part by bolts 16, is assembled. Thereafter, the bearing, removing the spacers 11, forms a predetermined clearance between the internal peripheral two surfaces of the slide table 2 and the slide guide 1.
Patent JP-S57145825-A (JP)
Title: Preparation of ketonic compound from alicyclic carboxylic acid
Inventor: KOGA ISAO
IPC: C07C45/45
Filed: 1981-12-14
Abstract: PURPOSE: To obtain a ketonic compound useful as a special solvent, etc. in high yield, by reacting two molecules of saturated alicyclic carboxylic acids in the vapor phase in the presence of scandium oxide as a catalyst and a specific amount of potassium oxide capable of prolonging the catalytic life as a co-catalyst.  
     CONSTITUTION: A saturated alicyclic carboxylic acid of formulaI(R 1  is saturated alicyclic group or a group formed through a methylene linkage to the saturated alicyclic group) is reacted with a saturated alicyclic carboxylic acid of formula II (R 2  is R 1 ), e.g. in the form of a mixture thereof, in the vapor phase in the presence of scandium oxide as a catalyst and potassium oxide or calcium oxide as a co-catalyst, if necessary supported on a carrier, at 300W500°C and 0.1W10atm, preferably in the presence of steam at 0.1W10atm to give the aimed compound of formula III. The amount of the co-catalyst is 1/10 or less based on the catalyst, and the feed rate of the raw material is 0.1W5g/hr based on one g catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1143583-A (JP)
Title: Polyoxymethylene composition
Inventor: SUGIYAMA KUNIYUKI
IPC: C08K3/38
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a polyoxymethylene composition improved in thermal stability, especially improved in generation of deposit on the mold at the molding time and discoloration at the melt retention in a molding machine, and further improved in functional damage due to formic acid generated from the composition. SOLUTION: This composition contains (a) 0.01-3 wt.% steric hindrance phenolic antioxidant, (b) 0.01-3 wt.% melamine-formaldehyde polycondensate, (c) 0.001-0.5 wt.% one or more kinds of metalcontaining compounds selected from oxide or carbonate of magnesium or calcium, and (d) 0.0001-0.05 wt.% one or more kinds of boric acid compounds selected from orthoboric acid, metaboric acid, tetraboric acid and diboron trioxide, based on the amount of a polyoxymethylene.
Patent JP-2000060956-A (JP)
Title: Collagen material and manufacture thereof
Inventor: SHIMIZU YOSHIHIKO
IPC: A61L27/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To make the shape retainable over a long period of time and make usable the material without concretion by filling or interposing a material which has biocompatibility and is decomposed and absorbed in an organism in a matrix of a nonwoven fabric-like multiple structure of a collagen fiber taking a hyperfine fiber of collagen as a basic unit. SOLUTION: A hyperfine fiber 15 with a diameter of 3-7 mm, which is composed of several collagen molecules is taken as a basic unit, and the fibers are bundled to form a fine fiber 14 with a diameter of 30-70 mm. Further, the fibers 14 are bundled to form fine fibers 13a, 13b with a diameter of 1-3 μm, and the bundle arrays are stacked alternately vertically and laterally to form a fiber 12. The fibers 12 are stacke in the coaxial direction to form a plate-like fiber 11, and a collagen hyperfine fiber nonwoven fabric-like polyphyletic structure 10 is formed by the fibers 11. An extract collagen solution or hyaluronic acid solution are introduced in the matrix of the structure and air- dried to be filled. Thus, the shape can be retained during the period of a certain time without infection after application.
Patent JP-H0295957-A (JP)
Title: Car brake gear with skid controller
Inventor: BUORUFUUDEIITAA YONAA
IPC: B60T8/42
Filed: 1989-08-04
Abstract: PURPOSE: To enable the combination with a low-cost valve gear controlled by pressure medium by controlling brake pressure of a second split brake to be the lower brake pressure of a first split brake each time. CONSTITUTION: When a valve gear 15 is controlled to lower brake pressure of a partial brake 6, pressure medium goes through a first shut-off valve 34 to escape from a control chamber 51 to a pressure accumulator 19, and then an over-pressure to move a first control piston 37 with a second control piston 39 against force of a return spring 42 is formed. The control piston 39 is moved, a valve ball 54 is applied to a valve seat 60, and the shut-off valve 35 is moved to a shut-off position. The flow of pressure medium from a brake circuit II into the control chamber 52 is thus eliminated. As a result, when the control pistons 37 and 39 are moved continuously, a volume of the control chamber 52 is enlarged, and pressure fall is generated in a second split brake 7 on the left side connected.
Patent JP-H0789987-A (JP)
Title: Tetrahydronaphthalene derivative
Inventor: KURISUTEIINE ABUREHITO
IPC: C07K5/062
Filed: 1994-08-26
Abstract: Tetrahydronaphthalene derivatives of the general formulae <IMAGE>  and <IMAGE>  wherein   R<1> is hydrogen, bromine, cyano, formyl, hydroxyl, lower alkyl, lower alkenyl, lower alkynyl, lower alkoxy, aryloxy, lower aralkoxy or aryl; R<2> is an optionally protected chain of up to 20 amino acid esters, whose C-terminal amino acid can be present as a free or protected acid or in the form of an amide; A<1>, A<2>, A<3> and A<4> are each radicals of  alpha -amino acids whose  alpha -C atom, when it is unsymmetrical, is present in A<1> and A<2> in the L configuration and in A<3> and A<4> in the D configuration;   X is oxygen or sulphur; and Y, together with the two C atoms, is an optionally substituted benzene, furan, thiophene, pyridine or pyrimidine ring; and salts thereof, in particular those which contain no protective group(s), are useful aids to determine biologically active peptide sequences and are thus so-called "research tools"; they are, however, also potentially suitable as medicines.
Patent JP-H0548351-A (JP)
Title: Semiconductor integrated circuit
Inventor: AIZU YOICHI
IPC: H03F3/195
Filed: 1991-08-12
Abstract: PURPOSE:To obtain the compact semiconductor integrated circuit with an excellent characteristic having an amplifier circuit to drive a frequency divider circuit and to obtain a high frequency output level, and ensuring isolation when having a high frequency oscillation circuit provided in one and same chip, with respect to the semiconductor integrated circuit used for a radio communication equipment. CONSTITUTION:An amplifier circuit 2 to convert one unbalanced output of a high frequency oscillation circuit 1 into two pairs of balanced outputs is provided in the integrated circuit. Amplifiers 3, 5 amplify the respective balanced outputs. The output of the amplifier circuit 3 being a balanced output is inputted to a frequency divider circuit 4. An output of the amplifier circuit 5 being an unbalanced output is amplified further by an amplifier circuit 6. Moreover, the amplifier circuit 5 as a balanced differential amplifier not employing a capacitor is formed in the semiconductor integrated circuit together with the high frequency oscillation circuit 1.
Patent JP-H1145789-A (JP)
Title: Discharge lamp lighting device
Inventor: SATO KATSUMI
IPC: H05B41/24
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device having higher reliability by surely conducting intermittent oscillation when no emission is detected, and reducing the stress on components. SOLUTION: The no-load detecting capacitor of a no-load detecting circuit 4 is constituted of a series circuit of capacitors C11 , C12 , a transistor Q4 is connected in parallel with the capacitor C12 , and a diode D4 is connected in inverse parallel with the transistor Q4 . The voltage induced on the fourth winding n4 provided on a transformer T1 during the oscillation of an inverter circuit 1 is rectified and filtered by a diode D3 and a capacitor C4 . The voltage of the capacitor C4 is divided by resistors R7 , R8 , and the voltage across the resistor R8 is applied between the base and the emitter of the transistor Q4 . When the voltage of the capacitor C4 is the prescribed voltage or above, the transistor Q4 is turned on, the capacitor C12 is short-circuited, and the capacitor capacitance on the input side of the no-load detecting circuit 4 is increased.
Patent JP-H0858494-A (JP)
Title: Battery fixing device
Inventor: NAGOYA YOSHINAO
IPC: H01M50/262
Filed: 1994-08-26
Abstract: PURPOSE: To provide a battery fixing device capable of reducing a vehicle weight and manufacturing cost thereof. CONSTITUTION: A battery fixing device devised to fix a battery 22 on a battery box 24 through connecting members by providing a cutout 25 and a hole 26 on both ends of a ceiling part 23a of a sectionally roughly U shaped battery band 23, placing the battery band 23 on the battery 22 and suspending the connecting members 29, 31 on the cutout 25 and the hole 26 of the battery band 23 is constituted by forming the cutout 25 and the hole 26 by way of offsetting them to the side of either of vertical wall parts 23b, 23c sides of the battery band 23.
Patent JP-H0858820-A (JP)
Title: Cap with pouring nozzle
Inventor: KAWASAKI ATSUKO
IPC: B65D47/06
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a cap with a pouring nozzle, that can be easily separated fn:>m another cap when the caps are stacked during storage or transport by inserting the pouring nozzles of the caps to each other. CONSTITUTION: In a pouring nozzle cap 100, a joint part 130, 140 to a cover cap 200 is provided in the upward part, a joint part 130,140 to a mouth-neck part of a bottle 300 is provided in the downward part, and a tapered pouring nozzle 120 projected from a recessed top plate 110 and a liquid return hole 150 are provided. In the cap 100, a vertical linear cutout part 122 connected to the liquid return hole 150 from a top 123 of the pouring nozzle 120 is provided in a peripheral wall 121 of the pouring nozzle 120 on the upward side thereof at the time of pouring. A bridge 124 is projected inward at the lower end of the vertical linear cutout part 122 of the pouring nozzle 120 so that a pouring nozzle 120 of another pouring nozzle cap 100 cannot be inserted into the pouring nozzle 120.