baber/WOPTO huggingface dataset:
Patent JP-H07151957-A (JP)
Title: Automatic focusing camera
Inventor: UTAGAWA TAKESHI
IPC: G03B13/36
Filed: 1993-11-30
Abstract: PURPOSE:To provide an automatic focusing camera capable of quickly starting the focusing action of a photographing lens after the switching operation of a focus detection area while preventing the futile action of the photographing lens from being executed during the switching operation thereof. CONSTITUTION:The focusing action of the photographing lens 101 including the driving thereof is started as for the first focus detection area A1 selected at this time in response to first operation. When the switching operation to the second focus detection area A4 from the first focus detection area A1 is executed by a selection device 3, the focus detecting action as for the area A4 is started synchronously with the switching operation. Besides, the driving of the lens 101 based on the detected result of the focus in the area A4 is inhibited. Then, the driving of the lens 101 based on the detected result of the focus in the area A4 is started in response to the second operation executed after the switching operation to the area A4.
Patent JP-H05133600-A (JP)
Title: Hot water supplying apparatus
Inventor: ITO KOJI
IPC: F24H1/00
Filed: 1991-11-15
Abstract: PURPOSE:To improve using operability, to improve an operating efficiency of using supply hot water, and to obtain energy conservation effect by suppressing wasteful excess hot water supply by designating a fixed hot water supplying flow rate and automating a hot water supplying flow rate regulation in a hot water supplying apparatus. CONSTITUTION:When a hot water supplying temperature is set by a temperature setter 18, a fixed hot water supplying flow rate is designated and input by a switch 19 or 20 by a one-touch operation and a lever 24 of a hot water supply cock 4 is suitably opened, a detection signal of a water quantity detector 13 is automatically controlled to the fixed hot water supplying flow rate by a water quantity regulator 15, and the hot water supplying temperature is maintained at the set value. When the switches 19, 20 are not designated and not input, a hot water supplying flow rate is controlled to that responsive to the cock opening degree of the lever 24.
Patent JP-H07150239-A (JP)
Title: Production of steel for low temperature use
Inventor: KOBAYASHI YOICHIRO
IPC: C22C38/00
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a steel for low temp. use, having toughness and yield ratio comparable to those of steels obtained by QQ'T treatment, by DQT treatment. CONSTITUTION:A slab of a steel consisting of 0.02-0.O8% C, 0.01-0.50% Si, 0.40-0.80% Mn, 8.5-9.5% Ni, 0.01-0.05% Al, and the balance Fe with inevitable impurities, is rolled, in the course of hot rolling, at =30% draft when rolling temp. is <=850 deg.C. Successively, the steel is directly quenched from a temp. between 400 and 500 deg.C and then tempered at <=600 deg.C. Further, l necessary, one or >=2 kinds selected from 0.05-0.50% Cu, 0.05-0.50% Cr, 0.05-0.50% Mo, 0.005-0.05% Nb, and 0.005-0.05% V are incorporated into this steel.
Patent JP-H09141019-A (JP)
Title: Filter dryer and agitating blade for the same
Inventor: MAENO MASAHIRO
IPC: B01D35/18
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a filter dryer in which heat transfer to cake is good and the cake is effectively dried and which is economically manufactured and operated. SOLUTION: This device has a rotation axis vertically installed inside a filter dryer body and formed vertically movably and freely rotatably, agitating blades 2 fitted to the rotation axis and for agitating filtered cake during drying, and a heating means for heating the inside of the filter dryer body, and it performs drying of cake while it is heated by the heating means. In this case, the agitating blade 2 consists of an upper surface plate 2a inclined so that it can be lowered in the rotation direction during drying of the rotation axis, a back surface plate 2b located on the bottom side of the filter dryer body, and a side face plate 2c located on the backward side in the forward rotation direction, and the blade 2 is formed into a triangular prism so that an angle between the upper surface plate 2a and the back surface plate 2b is an acute one.  The agitating plate 2 is provided with a hollow part 21 inside as a solving means into which a heating medium can be introduced during drying.
Patent JP-H05133985-A (JP)
Title: Power supply voltage monitoring circuit
Inventor: SUGA KIYOSHI
IPC: G01R19/165
Filed: 1991-11-15
Abstract: PURPOSE:To reduce the power consumption of a device which obtains power supply from a battery by intermittently operating a voltage monitoring circuit. CONSTITUTION:By incorporating a MOS transistor 4 in a system constituted of a battery 1, a load 2, and a voltage monitoring circuit 3, the battery 1 is connected to the circuit 3 through the transistor 4. The transistor 4 is driven by means of a timer circuit 5 and performs switching operations. Therefore, the circuit 3 is intermittently operated. Because of the intermittent operations of the circuit 3, the average power consumption of the system can be reduced and, at the same time, the service life of the battery 1 can be lengthened.
Patent JP-2000133767-A (JP)
Title: Laminated semiconductor package and its manufacture
Inventor: SHIN MEISHIN
IPC: H01L23/31
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the extent of the integration for semiconductor chips by using a semiconductor package, wherein a second mold portion including a second chip is formed on a first mold portion, including a first chip. SOLUTION: On both side end portions of a substrate 10, two leads 60 are attached, and the substrate 10 wherefrom the leads 60 are excluded, first and second conductive pads 20, 30, a first chip 40, and second conductive wires 50 are sealed with a molding resin 71 of an epoxy resin to form a first mold portion 70. Then, to the middle portion of the top surface of the first mold portion 70, a second chip 80 is bonded by a bonding member 90. Next, each of the two chip pads of the second chip 80 and each of the one-ends of the two chip connecting leads 61 of the leads 60 are connected electrically by each second conductive wire 100. Subsequently, a prescribed area of the top surface of the first mold portion 70 wherein the second chip 80 and the second conductive wires 100 are included is sealed with a molding resin 111 to form a second mold portion 110.
Patent JP-H04171874-A (JP)
Title: Josephson device and manufacture thereof
Inventor: ENOHARA AKIRA
IPC: H01L39/22
Filed: 1990-11-05
Abstract: PURPOSE:To make a Josephson device satisfactory in uniformity having a weakly combined part with high accuracy by applying ultraviolet rays, etc., to at least two regions separated by a minute gap part after applying heat treatment to a specific metallic oxide thin film under specific conditions. CONSTITUTION:An A-B-Cu-O, Bi-Sr-Ca-Cu-O or Tl-Ba-Ca-Cu-O composite compound is used as metallic oxide thin film 12 [where A is at least one sort of element selected from Y, La and La series elements (atomic numbers: 57, 59-60, 62-71), B is at least one sort of element selected from group 11a elements of the periodic table and the concentration of the A, B elements and Cu element is 0.5<=(A+B)/Cu<=2.5]. The thin film 12 is formed on a substrate 11. Then, after the thin film is heated to a temperature within the range of 800-1000 deg.C in oxygen gas and subjected to heat treatment within 30 minutes and ultraviolet rays or electromagnetic waves shorter in wavelength than the ultraviolet rays are applied to only electrode materials 13 in a pressure-reducing atmosphere or inert gas. A junction 14, to which no electromagnetic wave is applied, is inferior in superconductivity to the surrounding electrode part 13 so that it is possible to manufacture a Josephson junction using the junction 14 as a weakly combined part.
Patent JP-H11133614-A (JP)
Title: Lithographic printing material
Inventor: YAMANO GENZO
IPC: G03F7/09
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing plate which shows excellent printing durability and ink releasing property even in running processes and which has physically developing nuclei between an aluminum support and a silver halide emulsion layer. SOLUTION: This aluminum lithographic printing material has physically developing nuclei between an aluminum support and a silver halide emulsion layer, and it contains a gelatin having about <=50,000 average mol.wt. under the silver halide emulsion layer. The average mol.wt. of the gelatin is about <=50,000, preferably about 3,000 to 30,000. The average mol.wt. of <=50,000 is not a rigorous critical number but it is allowable, for example, up to about 5% as the upper limit. Therefore, as the average mol.wt. about <=50,000 is specified.
Patent JP-2000127481-A (JP)
Title: Exposure device and image forming apparatus
Inventor: NAGASE YUKIO
IPC: B41J2/44
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device corrected in the irregularity of latent image potential after the charge/exposure of a photosensitive body without requiring a special drive circuit. SOLUTION: In an exposure device having a light emitting element array wherein a plurality of light emitting elements each constituted of at least an anode layer 3, a cathode layer 6 and one or plurality of org. compd. layers 7 held between them are arranged on a substrate 1, by adjusting the spectral light emitting characteristics of the light emitting elements, the latent image potential after the charge/exposure of a photosensitive body exposed by the exposure device is uniformized.
Patent JP-H09117315-A (JP)
Title: Handbag for longitudinally long article and its manufacture
Inventor: MATSUMOTO MASAYOSHI
IPC: A45C3/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent rupture of a welding line even in the case of a heavy article by forming a folded-up belt-like film to be formed as hand-held double film parts in a position going over first folds, forming a hand-held part by cutting off the double film parts of its folded-up belt-like film in a right-angled triangle shape, and cutting its belt like film. SOLUTION: A surface of both side parallel lines corresponding to a width of a bottom part film 1 of a bag is folded back in the central part direction of a belt by first folds A and A', and first folded-back films 2 and 2' folded back by the first folds A and A' are folded back outside by second folds B and B' in the vicinity of a central part, and both side edges of second folded back films 3 and 3' folded back by the second folds B and B' are again folded back by hand-held folds T and T', and a folded-up belt-like film to be formed as hand-held double film parts D and D' is formed in a position going over the first folds A and A'. A hand-held part is formed by cutting them off in a right angled triangle shape while welding them by a welding line E of its double film parts D and D', and the folded-up belt-like film is cut in its apex position.
Patent JP-H08159414-A (JP)
Title: Fluidized bed type incinerator and control method thereof
Inventor: FUKAI MASARU
IPC: F23C10/00
Filed: 1994-12-05
Abstract: PURPOSE: To restrict the production of a harmful gas due to variations of a combustion state and the amount of insertion of a burned article in a fluidized bed type incinerator. CONSTITUTION: A dust supply sensor 1 is disposed on an insertion chute 17 for detecting the amount of insertion of a burned article whereby the amount of dust inserted into an incinerator body 18 is detected. When the amount of insertion of dust is abruptly increased and the amount of the increase and the rate of the increase are both larger than set values, supply of fluidized air is interrupted for several seconds to several minutes and the combustion is performed. Rapidly increased dust is intermittently combusted to lower the rate of the combustion whereby a rapid change in the combustion state, i.e., higher combustion temperature and an abrupt increase of unburned gas are avoided. Hereby, the rise of the combustion temperature is restricted and NOx is prevented from being increased as well as CO is prevented from being exhausted.
Patent JP-H04171038-A (JP)
Title: Apparatus for continuously supplying treatment solution with constant concentration
Inventor: MITARAI KAZUHITO
IPC: B05C11/10
Filed: 1990-11-05
Abstract: PURPOSE:To keep the concn. of a continuously supplied treatment solution constant by providing a supply tank supplying the prepared treatment solution to a treatment tank and providing a liquid level meter to the supply tank. CONSTITUTION:The supply of the highly conc. PVA solution stored in a highly conc. solution tank 1 to a supply tank 2 is started and the PVA solution is supplied up to the level set by a liquid level meter 4 to store a predetermined amount of the PVA solution in the supply tank 2. Subsequently, the circulating flow path of the PVA solution is formed so that the PVA solution stored in the supply tank 2 is sent to a concn. measuring circulating flow path B through a filter 2A by a sampling pump 7 and passed through a concn. detector 8 and a back pressure supply tank 2. The concn. of the PVA solution is measured by the concn. detector 8 provided on the way of the concn. measuring circulating flow path B to determine the volume of water necessary for preparing a PVA aqueous solution with objective predetermined concn. A solenoid valve 10B is operated to supply a predetermined volume of water to the supply tank 2 from water supply piping D and the PVA solution in the supply tank 2 and water are uniformly stirred and mixed by a stirrer 6.
Patent JP-H01142505-A (JP)
Title: Bidirectional optical tuner
Inventor: HAGIWARA KIYOKAZU
IPC: G02B6/293
Filed: 1987-11-27
Abstract: PURPOSE:To obtain a wavelength selection effect by providing a rotating mechanism to a holographic diffraction grating. CONSTITUTION:Five different signals from an input/output optical fiber 3 are entrained in the rays of light consisting of five different wavelengths and these rays of the light are projected diagonally via a lens 2 on the holographic diffraction grating 1. These rays of the light are reflected at the angle varying with each wavelength by receiving wavelength dispersion and are condensed by the lens 2. Only one wavelength N among the rays of the light which are different in the wavelengths is focused onto the end face of an output optical fiber 4 and the rays of the light of the other wavelengths are not projected on the output optical fiber 4. The holographic diffraction grating 1 is rotated by using a rotating mechanism 5 to project the light of the required wavelengths on the output optical fiber 4 in the case of receiving the light of the other wavelengths. Only the light of the required wavelength among the plural wavelengths is thereby received by a piece of the output optical fiber 4.
Patent JP-H11128921-A (JP)
Title: Apparatus for producing pure water
Inventor: SATO SHIN
IPC: C02F1/44
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing pure water with remarkably reduced boron concentration suitable for the production of pure water or ultra- pure water to be used in electronic industries such as semiconductor production and in the field of pharmaceutical industries. SOLUTION: This apparatus is equipped with an alkali addition device for adding alkali into boron-containing water to adjust its pH to 9.2 or above, an alkali resistant reverse osmosis membrane in a preceding stage for treating the pH adjusted water, an alkali resistant reverse osmosis membrane in a succeeding stage for treating the water which passed through the preceding stage, and a positively charged reverse osmosis membrane for treating the water which passed through the succeeding stage.
Patent JP-2001123306-A (JP)
Title: Nbr gloves and method for producing the same
Inventor: NAMAKI RIYOUZABURO
IPC: C08J7/04
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a piece of NBR gloves having excellent detachability by applying a film layer with non-tackiness and good slipperiness to the inner surface of the piece of gloves. SOLUTION: This piece of NBR gloves rich in slipperiness and excellent in detachability is obtained by forming, on the inner surface of a glove base made of an NBR film, a film layer having good adhesion to the NBR film, made from an aqueous urethane resin, and has such elasticity as to be compliant with the extension of the MBR film, wherein an organic filler or its combination with an inorganic filler is added to the urethane resin.
Patent JP-H08157311-A (JP)
Title: Industrial microbicidal composition
Inventor: MATSUMOTO SHINICHI
IPC: C02F5/10
Filed: 1994-12-05
Abstract: PURPOSE: To provide an industrial microbicidal composition having excellent preparation stability and capable of suppressing the crystallization of diols, the lowering of the microbicidal action with lapse of time and the formation of slime by mixing a microbicide for preventing slime trouble with a specific hydrocarbon solvent and a hydrophilic solvent. CONSTITUTION: This liquid industrial microbicidal composition is produced by adding 4,5-dichloro-1,2-dithiol-3-one of formula III as an active microbicidal component for preventing slime trouble to a mixed solvent composed of a hydrophilic organic solvent and one or more kinds of aromatic hydrocarbons selected from the compounds of formula I and formula II (R<1> is H or methyl; R<2> to R<6> are each a 1-4C alkyl). The compound of formula I is preferably 1- phenyl-1-(2,3-dimethylphenyl)ethane, etc., and the compound of formula II is preferably 1,7-dimethyl-3-propylnaphthalene, etc. The hydrophilic organic solvent is preferably dimethylformamide, ethylene glycol, etc. The composition can be dispersed in the form of small oil droplets by adding to water and the diol is slowly dissolved from the droplets to sterilize the system.
Patent JP-2000126686-A (JP)
Title: Multiple sorting device of rice or the like and sorting rate inspection method in the device
Inventor: IMURA SATORU
IPC: B07B13/11
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique of sorting and removing foreign matter in rice or the like in which the sorting and removal of foreign matter incorporated into rice and other grains is performed with high precision and also selection functions of selectors are quantitatively and clearly grasped to enable normally performing suitable sorting action. SOLUTION: This device is provided with first and second selectors for sorting and removing foreign matter such as pebbles and others from grains such as rice, a hopper for feeding grains to the selectors, and feed pipes for transferring the grains between the selectors, and by performing sorting action of the grains in both the selectors, foreign matter such as the pebbles and others is sorted and removed from the grains such as rice. In this case, a sorting route of grains from the start of sorting action to the fulfillment thereof is constituted of a first route in which the grains are fed in the order of the hopper H, the first selector A, the feed pipe 1, and the second selector B and a second route in which the grains are fed in the order of the hopper H, the second selector B, the feed pipe 2, and the first selector A.  By a route switching means, foreign matter such as pebbles and others is sorted and removed from the grains in either of the first and second sorting routes.
Patent JP-H02146520-A (JP)
Title: Manufacture of liquid crystal panel
Inventor: YAMAGISHI YASUTAKA
IPC: G02F1/13
Filed: 1988-11-29
Abstract: PURPOSE:To facilitate installation in a liquid crystal injecting jig and to easily clean a spacer plate by interposing cells between mutually coupled spacer plates and pressing the cells at a time. CONSTITUTION:The coupled spacer plates 6 which are one more than the cells where liquid crystal is injected at a time are cleaned with fleon and dried, and the coupled sheet 7 is folded and put in the injecting jig 5. The cells 1 are inserted into gaps which are formed, one by one, in a specific direction and applied with specific pressure by a pressure plate 3. In this state, the injecting jig 5 is heated in a vacuum container and exposed in this state to a pressure-reduced atmosphere for a constant time, the injection holes of the cells 1 are dipped in the liquid crystal in the vacuum container, and the atmosphere in the vacuum container is returned to the atmospheric pressure to inject the liquid crystal into between substrates by the difference between the internal pressure and external pressure. Consequently, many cells 1 can easily be set in the injecting jig 5 and the spacer plates 6 can easily be cleaned, so a liquid crystal panel with gap accuracy is formed with good productivity.
Patent JP-H09142642-A (JP)
Title: Tray type sorter
Inventor: NAKAZATO KOICHI
IPC: B65G47/46
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To enable three dimensional slant rotation of a tray inexpensively and certainly by composing a sorter with a truck traveling along a guide rail and a roller guide for slanting the tray provided on the truck. SOLUTION: A slant shaft 4 is fixed to the lower surface of a tray slantly downward in its advancing direction. A vertical shaft 6 is connected to a slant shaft 4 via an universal joint 5. A bevel gear may be used therefore. The slant shaft 4 and the vertical shaft 6 are supported on a truck main body 9 by means of a bearing part 7 and a bearing part 8 respectively. The bearing parts 7, 8 are provided with two radial ball bearings respectively. The bearing parts 7, 8 are provided with two radial ball bearings respectively, and an engaging locking means 11 installed near the bearing 7 is constituting a fitting-in part 11a, a spring 11b and a plug 11c. A roller guide which forces swashing of a tray 2 acting on an arm 12 following the traveling of a truck 1 is consisting of a fixed member and a movable member.  Resultantly, since the slant shaft 4 and the vertical shaft 6 are connected together by means of an universal joint or a bevel gear, the production is easy and inexpensively.
Patent JP-2000134602-A (JP)
Title: Image transmission device, image reception device, image transmission system, control method therefor and storage medium
Inventor: KAIBARA HIROSHI
IPC: H04N7/173
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the security of certification on the stage preceding to the transfer of image data through a simple procedure. SOLUTION: At the time of certification in the case of transferring image (video) data picked up and stored by a digital camera 301 through a line to reception side equipment 308, information including the information specifying the digital camera 301 is transmitted from that digital camera while being made into text and prescribed format. At the reception side device 308, information indicating the execution of certification is returned while being made into text according to a prescribed format as well.
Patent JP-H07132851-A (JP)
Title: Wheel steering angle tester for 4ws
Inventor: IKEDA MINORU
IPC: B62D17/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide a wheel steering angle tester for a 4WS mechanically restricting the right and left deflection of the center floating function of a vehicle and capable of concurrently improving the confrontation accuracy and measuring the steering angle for four wheels. CONSTITUTION:A longitudinally slidable center floating function and a rotatable function are constituted of a base member 21 fitted to the right and left base plates of an equalizer via a turntable storage frame member, a ball rotating/ sliding mechanism 25 provided on it, a table plate 20 rotatably and slidably mounted via the ball sliding mechanism 25, a shaft section 26 fitted on the center lower face of the table plate 20, and a longitudinally sliding plate 27 coupled with the shaft section 26 and fitted on the lower face of the base member 21.