baber/WOPTO huggingface dataset:
Patent JP-H10150815-A (JP)
Title: Riding type fertilizing machine
Inventor: KONDO KENICHI
IPC: A01C23/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a riding type fertilizing machine with which fertilizers can smoothly be fed and operability and ease of maintenance can be improved by preventing the occurrence of trouble in motive force transmission by providing a fertilizer feeder between a fertilizer tank and a rear step. SOLUTION: Above a rear step 17b installed behind a driver's seat 18, a fertilizer tank 23 is arranged at a prescribed interval and between the fertilizer tank 23 and the rear step, a fertilizer feeder 28 is arranged. In this case, it is preferable that various kinds of fertilizer feeders are arranged in one lateral line along with the rear part of rear step 17b and a non-circular transmission shaft 40 to be vertically turned and a non-circular transmission boss 41 to be freely axially slid at one terminal part of this non-circular transmission shaft 40 and to be fitted so as to integrally turn around the shaft are interposed on a motive force transmission path from a PTO shaft 32 to the fertilizer feeder when transmitting the motive force of PTO shaft 43 provided projectingly at the rear part of traveling machine body to the fertilizer feeder.
Patent JP-2000149303-A (JP)
Title: Planar probe head and method of recording and reproducing optical recording medium using the head
Inventor: OTSUKA MASAYA
IPC: G11B7/135
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively record and reproduce a recording medium by making minute apertures for recording and reproducing an optical recording medium with a planar probe head differ in the diameter. SOLUTION: This head is constituted so as to record and reproduce an optical recording medium 20 by near field light 19 generated in the neighborhood of a small aperture by irradiating the minute aperture arranged in a substrate with light. In this case minute apertures 12, 23 are arranged to be used for recording or reproducing the recording medium 20 to the former minute aperture, respectively.
Patent JP-H05157702-A (JP)
Title: Method and device for inspecting soldering lead
Inventor: OSHIMA YOSHITAKA
IPC: G01B11/24
Filed: 1991-12-09
Abstract: PURPOSE:To enable a time required for monitoring and inspection to be reduced in a soldering lead inspection method. CONSTITUTION:A slit beam 20 is shed to a substrate 4 skewly in a direction matching a longer direction of a lead 3 whose width direction is soldered and while one upper part in the width direction projects from a tip 3b of the lead. Presence or absence of lead lifting is inspected based on a spacing b0 between a reflection slit beam 24b which is reflected on an upper surface 3a of the lead and a reflection slit beam 24a which is reflected on an upper surface of the substrate. Presence or absence of a fillet is inspected based on presence or absence of a reflection beam 23 which is reflected by the fillet 5 and is directed upward vertically for an upper surface of the substrate.
Patent JP-H06158533-A (JP)
Title: Method for treating yarn and apparatus therefor
Inventor: KITAJIMA MITSUO
IPC: D06M10/02
Filed: 1992-11-09
Abstract: PURPOSE:To obtain knit fabric having fine unevenness and difference of light and shade and having dry touch and excellent drape property by knitting yarn obtained by providing water or a liquid consisting mainly of water to yarn and subjecting the yarn to corona discharge treatment and then dyeing knit fabric. CONSTITUTION:Highly oriented undrawn yarn 4 of polyester is pulled out from a feed roller 5 and introduced into a water tank 6 and traveled around the surface of a rotating liquid-attached roller 8 in contact state to attach water 7 to the yarn 4 and successively subjected to drawing treatment between the feed roller 5 and a delivery roller 11 while traveling corona discharge area generated in the space between a fixed electrode 9 and rotating roller electrode 10. Knit fabric knitted using the yarn 4 is dyed to provide knit fabric having fine unevenness and moire-like effect on the surface of the knit fabric and simultaneously having handle rich in drape property.
Patent JP-H05132911-A (JP)
Title: Pontoon with rampway
Inventor: TSUKUBA MIHARU
IPC: B65G69/28
Filed: 1991-11-14
Abstract: PURPOSE:To cut down the costs of facilities and maintenance by a method in which a crane is provided to a float movable on water, a runway deck is supported by the crane in a vertically movable and variably inclinable manner, and an apron plate is attached through a rotary shaft to the runway deck. CONSTITUTION:A crane 5 is provided on a float 2, a wire rope 4 is wound up by winches 6a, 6b, 6c, and 6d to support a runway deck 3 at support points 3a, 3b, 3c, and 3d. Apron plates 7a and 7b are provided through rotary shafts 8a and 8b to both ends of the runway deck 3. When the winches 6b and 6d on the departure and arrival side of barges are wound up concurrently, only the barge side of the deck 3 is raised to change the inclination. Also, when it is moved, the deck 3 is raised by the crane 5 to support it midway of the strut 12, the wire rope 4 is removed, and the rotary table 11 is turned to direct the deck 3 toward the longitudinal direction of the float 2.
Patent JP-H02166723-A (JP)
Title: Growth of compound semiconductor
Inventor: SAKUMA YOSHIKI
IPC: H01L21/20
Filed: 1988-12-20
Abstract: PURPOSE:To make it possible to control the composition and the growth rate at specified values by supplying the raw material of an element A in the same group on a substrate, adsorbing the element at a specified covering rate, then supplying the raw material of an element B, adsorbing the element in a region where the element A is not adsorbed, preventing the adsorption of the raw material of the element B which is supplied later, supplying an element in another group, and adsorbing the element on the elements A and B. CONSTITUTION:The concentration and the supplying time length of the raw material A of an element A are controlled. Thus the A atoms are adsorbed on substrate crystals at a specified covering rate. The raw material B of an element B is adsorbed on vacant sites which are not occupied by the A atoms. When a single atom layer wherein the A atoms and the B atoms are mixed is formed, growing is stopped. A specified composition AxB1-x is obtained only by performing precise control for concentration supplying time of the raw material A. When an R layer is grown at the same time, the single molecule layer of AxB1-XR can be grown readily at the accurate composition. In the case of AxB1-xCyD1-y, C and A are the same type for the part of CyD1-y, and D and B are the same type. Therefore, when the concentration of the raw material C and the supply time length are precisely controlled, the accurate composition CyD1-y is obtained, and the growing can be performed at the accurate composition.
Patent JP-H08175315-A (JP)
Title: Air bag device
Inventor: FUJITA OSAMU
IPC: B60R21/16
Filed: 1994-12-27
Abstract: PURPOSE: To surely unfold an air bag at battery trouble and also, lighten the burden of a battery at stoppage of a vehicle by raising the output voltage of the battery and charging a back-up capacitor with this voltage, and also, stopping the charge when the stoppage of the vehicle is detected. CONSTITUTION: To enable an air bag to be surely unfolded even if trouble occurs in a battery 1 when having turned on an ignition switch 2, the output voltage VB of the battery 1 is raised by a DC-DC converter circuit 12, and then a back-up capacitor 5 is charged with the boosted voltage VD. Moreover, at this time, a running condition judging means 32 judges whether the vehicle is in running condition or stop condition, based on the pulse signal outputted by a speed sensor 48. In case that the judging means judges that it is in running condition, this continues the operation of a converter circuit 12, but in the case that the means judges that it is in stop condition, this outputs a charge stop command S to a charge control means 36 so as to stop the operation of the converter circuit 12.
Patent JP-2001137004-A (JP)
Title: Sole structure
Inventor: KATSU MARI
IPC: A43B13/42
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a sole structure capable of promoting the 'twisting movements' of legs. SOLUTION: In this sole structure, the middle foot part 21 of a sole with a front foot part 20, the middle foot part 21, and a rear foot part 22 is provided with a shank piece 1. The shank piece 1 comprises an inclined front end side 11 which intersects the Lisfranc joint Lj of a foot. The inclined front end side 11 is inclined in such a way as to form angles of 20 deg.-70 deg. with a sole center line CL and to be directed to the outside as close to the tip of the foot. The inclined front end side 11 is arranged so that the extension line of the inclined front end side 11 is passed between the hypothenar eminence of the head of the metatarsus bone head B50 of a little toe and the tip of the phalanx B51 of the little toe.
Patent JP-H02170752-A (JP)
Title: Method for absorbing relative delay quantity
Inventor: FUJIYAMA TAKEHIKO
IPC: H04L69/40
Filed: 1988-12-23
Abstract: PURPOSE:To simplify circuit constitution and to reduce a delay difference by returning data being passed a first transmission line from the device of one side, to the device of one side through a second transmission line by means of the device of the other side, and returned the data to pass the second transmission line from the device of one side through the first transmission line to the device of one side by means of the device of the other side. CONSTITUTION:The data sent through a first transmission line L1 are folded to a second transmission line L2 by a device B, and the data sent through the second transmission line L2 are folded to the first transmission line L1 by the device B. The delay quantity of the data to be sent through the first transmission line L1 and to be folded to the second transmission line L2 with the device B is alpha+beta, the delay time of the data to be sent through the second transmission line L2 and to be folded to the first transmission line L1 with the device B is beta+alpha, therefore, the delay difference between both is (alpha+beta)-(beta+alpha) and which is reduced to '0'. Thus, with the simple constitution, the delay difference can be made slight.
Patent JP-H10173902-A (JP)
Title: Method for extracting optimum image from photo film
Inventor: IMAI KUNIO
IPC: H04N1/387
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for extracting an optimum image from a photographic film capable of extracting an image from which details of a highlight part and a shadow part are not reproduced by a print are clearly reproduced. SOLUTION: A film scanner is used to allow a computer to receive at least three kinds of images as an image scanned based on an intermediate level of bright and dark parts, an image scanned based on a shadow part, and an image scanned based on a highlight part from a photographic film obtained by picking up an image of an object, and the images received by the computer are synthesized to extract the image from the photographic film.
Patent JP-H09167779-A (JP)
Title: Semiconductor production machine
Inventor: TAYA TOYOHIRO
IPC: H01L21/52
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the mechanical separating force of a push-up using a dicing tape having low temperature stripping characteristics. SOLUTION: The semiconductor production machine comprises a mechanism for pushing up a chip 2, obtained by separating a semiconductor wafer bonded onto a dicing tape 4 through a temperature active adhesive by dicing, through the dicing tape 4, a pickup collet 8 for sucking the chip 2 with vacuum force, and piping 9 for cooling the dicing tape 4 directly under the chip 2. The dicing tape 4 directly under the chip 2 is cooled through the cooling piping 9 to weaken adhesion of the dicing tape 4 thus separating the chip 2 therefrom with small force while suppressing mechanical stress being applied to the chip 2.
Patent JP-2001141266-A (JP)
Title: Indirect steam humidifier
Inventor: YAMAGUCHI KIYOSHI
IPC: F24F6/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an indirect steam humidifier provided with a heat exchanger easy to remove scale adhering on the surface of it. SOLUTION: An indirect steam humidifier A, provided with a heating tank 1 in which water for vaporizing is stored and a heat exchanger 4 with the heating source of steam, can heat the water in the heating tank to vaporize and discharge the generated steam, wherein the heat exchanger 4 is formed with a cylindrical heat exchanger tube 40, the thick surrounding wall of the heat exchanger tube 40 is formed hollow as a steam flow path R and each of parts near both the ends of the heat exchanger tube 40 is arranged with the connecting holes 41 and 42 communicating with the steam flow path R.
Patent JP-H03186917-A (JP)
Title: Data integrator
Inventor: MATSUZAKI HISASHI
IPC: G06F17/18
Filed: 1989-12-18
Abstract: PURPOSE:To average and stabilize data by adding data which is not judged to be noise with an adder, and dividing the result with a divider. CONSTITUTION:A noise deciding part 3 decides it to be noise when the level of inputted data is larger than that of setting data 5. A frame memory 4 sequentially stores digital data inputted from the part 3. The adder adds all areas which are not decided to be noise in a pixel unit, and the divider executes division by the number of times in pixel unit which is not decided to be noise so as to attain integration. Then, data is averaged. Thus, data can be stabilized and a speedy processing is attained.
Patent JP-H09102815-A (JP)
Title: Card-type automatic dialling device
Inventor: HORIUCHI MIKIO
IPC: H04M17/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To attain automatic dial operating in a fixed part within the numbers to be inputted in accordance with an operation by a push-phone voice output. SOLUTION: A card-type automatic dialling device is provided with a memory 3 storing at least one of prescribed numbers adding a personal code number concerning call charge payment, a switch 1 generating a signal for reading one of the prescribed numbers in the memory 3 in accordance with the operation, an address circuit 2 giving an addres signal to the memory in accordance with the signal from the switch 1, a reading circuit 4 which detects the bit error of the number data which is read from the memory 3 in accordance with the address signal from the address circuit 2, outputs the read number at the time of no error and executes re-reading from the memory 3 at the time of an error and means 5-7 receiving a number output signal from the reading circuit 4 so as to output voice for inputting voice in a telephone set.
Patent JP-H10152428-A (JP)
Title: Skin preparation for external use
Inventor: HAYASE MOTOI
IPC: A61K8/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use, excellent in improving effects on roughened skin and further low-temperature stability. SOLUTION: This skin preparation for external use comprises (a) urea as an essential ingredient, (b) a higher fatty acid, a higher alcohol and an organic amine, (c) one or more selected from the group of olive oil, macadamia nut oil, olive squalane, jojoba oil, caster oil, safflower oil and sunflower oil, (d) a polyhydric alcohol and (e) one or more vegetable extracts selected from the group of a peach leaf extract, an aloe extract, a chamomile extract, a hibiscus extract, a sage extract, a loquat leaf extract oil, a cucumber extract, an extract from Hedera helix. L., an extract from Curcumae Rhizoma, a field horsetail extract and a rosemary extract.
Patent JP-H10147653-A (JP)
Title: Biodegradable oriented film
Inventor: YAGI MUNEHARU
IPC: B29K67/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film having excellent tensile strength, tensile modulus, and haze value, by at least unidirectionally orienting a composition in which a hydroxybutyrate/hydroxyvalerate copolymer and a polylactic acid- based polymer are the essential components. SOLUTION: This film is obtained by melting/blending a composition in which (A) a 3-hydroxybutyrate/3-hydroxyvalerate copolymer and (B) a polylactic acid-based polymer are the essential components, followed by extrusion, cooling, and then orientation at least unidirectionally. The component A includes an aliphatic polyester-based biodegradable polymer having a melting point of 140-180 deg.C and a number average molecular weight (Mn ) of 10<4> -10<6> , which is produced by a microorganism such as Alkaligenes eutrophus. The weight ratio of the component A vs. the component B is (80:20)-(20:80), preferably (70:30)-(30:70). This method allows to produce the objective film that is finally biologically degraded in nature into harmless water and carbon dioxide.
Patent JP-H03186102-A (JP)
Title: Method for controlling boiler
Inventor: SHIMIZU MASAO
IPC: F23N5/20
Filed: 1989-12-15
Abstract: PURPOSE:To provide proper backup action by providing a controller for controlling the number of boilers which control the operation of each boiler according to a pressure detected by a pressure sensor. CONSTITUTION:When the pressure detected by a pressure sensor 10 lies in N zone, each boiler continues to be operated at present quantity of combustion. On the other hand when the pressure detected by the pressure sensor 10 goes beyond four set points HOFFP, HONP, LOFFP, and LONP and changes to move into L, H, F, and S zones, a judgement device 11 generates a deviation signal and based on this deviation signal a boiler controller 12 performs control operation. Namely, when a variation in the load is small, a control which brings the pressure back to N zone by switching the high combustion of each boiler to low combustion as shown by arrows x1 and x2 is made, and when the variation in the load is large, the number of boilers is controlled as shown by y1 and y2 in which each boiler is started in the order or successively stopped. With this arrangement the boiler efficiency is raised and the action for the backup of low combustion becomes simple.
Patent JP-H09167579-A (JP)
Title: Electron gun for in-line type color cathode-ray tube
Inventor: DOKE HIROAKI
IPC: H01J29/56
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To feed electron beams through a central part less influenced by the spherical aberration of a main focus lens. SOLUTION: An electron gun is made of a control electrode 13 for controlling electron beams 12R, 12G, and 12B radiated from cathodes 11R, 11G, and 11B, an acceleration electrode 14 for accelerating electron beams 12R, 12G, and 12B, a focusing electrode 15 following them, and a last acceleration electrode 17.  And, by providing both outer electron beam through holes 18R0 and 18B0 on the acceleration electrode side end face of the focusing electrode 15 with protrusion-shaped edges 18R and 18B shaped to be inclined to a tube axis side, both outer electron beams 12R and 12B emitted from the cathodes 11R and 11B is deflected in a direction away from the tube axis direction by means of an inclination potential to be formed by means of the protrusion-shaped edges 18R and 18B provided on the acceleration electrode 14 side end face of the focusing electrode 15 and passes through the central part of each of main focus lenses 16R and 18B between the focusing electrode 15 and the last acceleration electrode 17.
Patent JP-H09165649-A (JP)
Title: Hot tool steel excellent in high temperature strength and fracture toughness
Inventor: NOMOTO KENICHI
IPC: C22C38/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To produce a hot tool steel having high temp. strength and toughness sufficient for improving the service life of a tool. SOLUTION: This steel has a compsn. contg. 0.25 to 0.40% C, 0.20 to 0.50% Si, 0.30 to 1.50% Mn, 0.50 to 2.00% Ni, 2.70 to 5.50% Cr, 1.00 to 2.00% Mo, >0.50 to 0.80% V, 0.005 to <0.10% Al, <=0.015% S, <=0.004% N, and the balance Fe with impurities. Furthermore, the content of N in the case 0.0005 to 0.01% B is independently contained may be regulated to <=0.007%, that in the case one or more kinds among Ti, Zr and Nb are contained by 0.005 to 0.05% in the total of Ti(%)+[48/91]Zr(%)+[48/93]Nb% to <=0.008%, and that in the case B and one or more kinds among Ti, Zr and Nb are contained to <=0.010%.
Patent JP-H04126588-A (JP)
Title: Disinfecting device for septic tank
Inventor: MANABE TERUMI
IPC: C02F3/00
Filed: 1990-11-27
Abstract: PURPOSE:To allow the dissolution of solid chlorine chemicals nearly at a specified ratio by constituting the disinfector in such a manner that sewage enters the inside of a chemical cylinder from the vertically long through hole on the side wall of the chemical cylinder, flows down, comes into contact with the chemicals in the chemical cylinder and emits from the drain hole on the bottom plate of the chemical cylinder. CONSTITUTION:The chemical cylinder 6 is installed in a flow passage 4 of the sewage extending from a settling chamber 1 and arriving at a disinfecting chamber to bring the solid chlorine chemicals 13 (e.g. trichloroisocyanuric acid) packed in the chemical cylinder 6 into contact with the sewage. A storage chamber 3 which is connected successively to the settling chamber 1 and gathers the sewage flowing out of the settling chamber 1 is provided at this time. The vertically long through hole 7 is formed in the intermediate part of the side wall of the chemical cylinder 6 and the drain hole 8 is provided in the lower part thereof. The chemical cylinder 6 is fitted into a through hole 5 bored in the bottom part of the storage chamber 3 and is fixed. Consequently, the solid chlorine chemicals are dissolved without excess and shortage over a long period of time into the sewage of a septic, tank and a combined treating tank and, therefore, the labor for handling this device is lessened and the safe and economical sterilization and disinfection treatment is assured.
Patent JP-H10172879-A (JP)
Title: Electron beam aligner and method of manufacturing device using the aligner
Inventor: MATSUI SHIN
IPC: H01L21/027
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To improve the throughput by using an arcuate electron beam, means for correcting the aberration of the electron beam and means for scanning a wafer and mask. SOLUTION: A light 2 from an optical source or sec. optical source 1 enters an aperture 4 by an illuminating optical system 3. The aperture 4 cuts the light into an arcuate region and guides it to a mask 5 having light-transmitting and -opaque parts. The mask 5 is irradiated with the light having the arcuate illuminating region to project a pattern of the mask on a photoelectric conversion plane PE through a projection optical system PL. A photoelectric converter member composed of this conversion plane PE and light-transmitting member S radiates an electron beam according to the pattern image on the mask 5. This beam is accelerated by accelerating electrodes to form an image on a wafer 14 through a reduced electron-optical system where the beam aberration is corrected by an aberration correcting optical system 7.