baber/WOPTO huggingface dataset:
Patent JP-H05168409-A (JP)
Title: Coffee leaf tea and its preparation
Inventor: YAMAUCHI HIDEKAZU
IPC: A23F3/34
Filed: 1991-12-25
Abstract: PURPOSE:To prepare a coffee leaf tea having unique taste and flavor, stably suppliable at a low cost, containing a flavor component such as isobutylaldehyde and useful as a fancy drink, etc., by washing young leaves of a plant of the genus Coffea with water and drying in air for a prescribed period in a room. CONSTITUTION:The objective coffee leaf tea containing isobutylaldehyde, isovaleraldehyde, valeraldehyde, hexanol, 1-penten-3-ol, 3-penten-1-ol, cis-2- penten-1-ol, cis-3-hexen-1-ol and geranylacetone as flavor components is produced by washing young leaves of a plant of the genus Coffea with water and drying in air for 1-2 weeks in a room or withering the leaves under direct sunlight, heating the withered leaves taking care of not to cause the scorching, drying with hot air and finally drying with direct sunlight to a water-content of 2-12wt.%.
Patent JP-H11246352-A (JP)
Title: Solid cosmetic composition and its use
Inventor: ROULIER VERONIQUE
IPC: A61K8/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition containing a large amount of water, consequently, imparting soft impression, further imparting refresh feeling in application, unnecessary for prior wetting and directly capable of applying to the skin without leaving visible powdery feeling to the skin. SOLUTION: This solid cosmetic composition contains hydrophilic gelled system composition containing a combination of at least two hydrocolloids containing at least 2 wt.% gellan rubber based on total weight of the composition in water phase in an amount of <20 wt.% and does not contain filler. The hydrocolloids combined with gellan rubber are selected from a group comprising xanthan gum, cellulose derivative, caroube gum and modified gum and a mixture thereof.
Patent JP-H05178499-A (JP)
Title: Paper sheet detecting device
Inventor: SHINDO MIKIO
IPC: G03G15/00
Filed: 1991-12-27
Abstract: PURPOSE:To prevent erroneous detection of a paper sheet, remaining on a photo-sensitive substance, for a non-transferred toner image through accurate detection of the paper sheet, remaining on the photo-sensitive substance surface in a state that it is left non-peeled from the photo-sensitive substance by providing a discriminating means by which the rise characteristics of a detecting signal outputted from the light receiving element of an optical type sensor are discriminated. CONSTITUTION:A detected position on the surface of a photo-sensitive substance drum 1 is irradiated with light, light reflected from the detected position is received by a light receiving element 11, and a transfer paper sheet 5 remaining on a photo-sensitive substance drum 1 surface is detected by means of a detecting signal 20 outputted from the light receiving element 11. In this way, a differential filter circuit 21 for discriminating the rise characteristics of a detecting signal outputted from the light receiving element 11 of an optical type sensor 12 and a binary-coding circuit 22 are provided. This constitution performs accurate detection of the transfer paper sheet 5 remaining on a surface in a state that it is not peeled from the photo-sensitive substance drum 1. In the case of a non-transferred toner image, since the rise characteristics of a detecting signal from the light receiving element 11 are delayed from those of a paper sheet, both rise characteristics can be discriminated.
Patent JP-H10180200-A (JP)
Title: Organic solvent-containing gas treating apparatus
Inventor: UCHIDA MINORU
IPC: B01D53/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce discharge amount of an organic solvent without increasing equipment cost or operation cost by accumulating organic solvent-containing gas in accumulating means such as a pressurized tank and the like, and by returning the organic solvent-containing gas into a treating tank without using air in the atmosphere when a pressure within a washing tank is recovered. SOLUTION: A pressure within a treating tank 1 and a pressure within an accumulating chamber 2 are equalized. A valve V1 is opened and a pump P1 is actuated to evacuate gas from the inside of the tank 1 and obtain a high vacuum state, while evacuated gas is accumulated in the accumulating camber 2. Then in the case of recovering a pressure within the tank 1, the pressure within the tank 1 and the pressure within the accumulating chamber 2 are equalized by opening a valve 3. While the valve 3 is closed and a valve 2 is opened, a pump P2 is actuated to return the gas accumulated inside the accumulating chamber 2 to the tank 1. Thereby the releasing quantity of discharged gas to the atmosphere can be reduced and equipment cost or operation cost can be kept low.
Patent JP-2001159189-A (JP)
Title: Foreign matters accumulation preventing device in grating ditch cover
Inventor: KOBAYASHI MASAKAZU
IPC: E03F5/06
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matters accumulation preventing device capable of preventing the accumulation on a receiving edge for foreign matters contained in draining in a grating ditch cover borne by a pair of receiving edges providing both side edges to the upper parts of both side walls in a water channel and covered by the water channel. SOLUTION: A coated member 12 for covering receiving edges 9 and 9 is placed to both side edges 10 and 10 of a grating ditch cover 1, and foreign matters such as small dirt, sludge or the like contained in draining are prevented from being accumulated on the receiving edges 9 by coating operation of the coated member 12.
Patent JP-H06195835-A (JP)
Title: Magnetic recording or reproducing device
Inventor: KIMURA TAKASHI
IPC: G11B15/06
Filed: 1992-12-25
Abstract: PURPOSE:To prevent a tape sag with a simple constitution at the time of unloading by conducting electricity to both reel motors of supplying and winding sides for a certain period of time when an unloading operation is started and winding a tape on both reels of the supplying and winding sides. CONSTITUTION:When an inject button is pressed at the time of the unloading, electricity is conducted to a loading motor 40 by a control circuit 36 via a motor control circuit 37 and a post on the inside of sliders 14 and 15 and a tape bus is moved in an unloading direction. At the same time, via the circuit 36, a voltage V1 used until now for the reel motors 41 and 42 of the supplying and winding sides is changed to a specified voltage V2 at the time of the unloading and a tape 101 is wound on supplying and winding reels 102 and 103. Thus, whatever condition the winding diameter of the tape 101 is in, the sag of the tape 101 is prevented when the post starts to move.
Patent JP-2000186959-A (JP)
Title: Cented sphere spectrophotometer
Inventor: MARSHALL KIM ALVIN
IPC: G01J3/36
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To use a relatively inexpensive small-sized linear type detector. SOLUTION: A cented sphere detecting system for an atomic emission spectrophotometer has a spherical convex diffraction grating 50 with a curvature radius comprising a half of the curvature radius of paired concave spherical mirrors 60, 70. The grating 50 and the mirrors 60, 70 are disposed inside a chamber, their curvature centers coincide with the focal plane, plural relatively small separated linear type detectors 80, 84, 86, 88 are arranged in both sides of an incident slit 40 in the focal plane, and alternate segment detection is allowed thereby in a spectral band of an objective wavelength.
Patent JP-H06197271-A (JP)
Title: Still video camera system
Inventor: OGURA SHIGEO
IPC: H04N5/238
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a still video camera system from which a focused picture is obtained even when a provided automatic focusing device is used. CONSTITUTION:This system is provided with a single-lens silver salt camera main body 1, an interchangeable lens section 2 having an AF mechanism, a conventional film pack and an SV pack 3 loaded alternatively to the camera main body 1. The SV pack 3 controls an AE mechanism 12 of the camera main body 1 so as not to select an open side diaphragm by a maximum open diaphragm (F3.5)Thus, the focus accuracy in the automatic focusing mechanism is satisfied and a focused picture is obtained.
Patent JP-H11188124-A (JP)
Title: Head face for golf club
Inventor: IWAI HIROHISA
IPC: A63B102/32
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a head face for a golf club which is capable of prolonging the carry of a ball and does not produce dents and a process for producing the same. SOLUTION: This head face comprises an Ni-Ti alloy having MHv hardness of >=300 and preferably an elastic threshold distortion of >=2%. This process includes stages of subjecting the Ni-Ti alloy consisting of 50.7 to 52.0 at.% Ni and the balance Ti or the Ni-Ti alloy formed by substituting part of the Ni and/or Ti of the alloy described above with one or >=2 kinds of the elements among any of Fe, Cr, Co, V, Al, Mo, W, Zr or Nb within a range of <=5% to casting, facing and hot working, then to properly repetition of annealing and cold rolling and blank annealing, followed by finish cold rolling at a reduction ratio of 10 to 50%. The alloy is thereafter subjected preferably to a heat treatment by holding for 1 minutes to 10 hours at 150 to 380 deg.C.
Patent JP-H06200905-A (JP)
Title: Two pump type load sensitive circuit
Inventor: NAITO HISATO
IPC: F04B23/04
Filed: 1992-12-28
Abstract: PURPOSE:To prevent reversing-flow from a first variable discharging amount pump to a second variable discharging amount pump, and control discharging pressure of both pumps according to load pressure of first and second actuators. CONSTITUTION:A first actuator 11 and a first variable discharging amount pump P1 are connected to each other through a switch valve 1. Also, a second actuator 19 and a second variable discharging amount pump P2 are connected to each other through a switching valve 18. Both pumps P1, P2 are connected to each other through a confluent valve 31. First and second pilot passages 12, 23 for leading load pressures of both actuators 11, 19 are connected to each other through the confluent valve 31. Furthermore, a shut-off valve 36 is provided between the confluent valve 31 and the second variable discharging amount pump P2.
Patent JP-H11195206-A (JP)
Title: Magnetoresistive thin film magnetic head and production thereof
Inventor: OTOMO MOICHI
IPC: G11B5/31
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetoresistive combined head capable of performing a high desity and a high frequency recording by using a soft magnetic film having a highly saturated magnetic density on the front part magnetic pole of an upper part and using a soft magnetic film having a high resistivity on the rear part magnetic pole of the upper and a middle part magnetic pole. SOLUTION: Upper part magnetic poles of a thin film combined head are formed by joining the front part magnetic pole of an upper part 22 and the rear part magnetic pole of an upper part 21. At this time, at least the hickness of one side of the poles is gradually reduced in order to reduce leaches of magnetic fluxes of the joining area. Moreover, a soft magnetic plated film which is an Ni-Fe alloy, etc., and whose saturated magnetic flux density Bs is 1.4 to 2.2 T is formed on the front part magnetic pole 22 whose top end part is opposed to a recording gap and the rear part magnetic pole 21 is magnetically connected to the middle part magnetic pole 13 having a high resistivity ρ at its rear part and a soft magnetic sputtered film having the high ρ of not smaller than 80 μΩcm is formed on the pole 21.  Thus, the overwriting characteristic of the head by a magnetic saturation is improved by providing the plated film having the high Bs on the front part magnetic pole 22 stipulating a recording with and also the high frequency characteristic of the head is improved by forming the film having the high ρ on the rear part magnetic pole 21.
Patent JP-H05179114-A (JP)
Title: Polybutylene terephthalate resin composition
Inventor: YOKOSHIMA TAKAHIRO
IPC: C08L67/02
Filed: 1991-12-27
Abstract: PURPOSE:To provide a polybutylene terephthalate resin composition whose molding has an excellent resistance to repeated fatigue and which has a sufficient fluidity in a molten state and a good moldability. CONSTITUTION:A polybutylene terephthalate resin composition comprising 99-60wt.% polybutylene terephalate with a number-average molecular weight (Mn) of 40,000 to 60,000 and a weight-average molecular weight (Mw) of 130,000 to 160,000 and 1-40wt.% polybutylene terephthalate with a number-average molecular weight (Mn) of 21,000 to 27,000 and a weight-average molecular weight (Mw) of 40,000 to 65,000.
Patent JP-H05179980-A (JP)
Title: Engine power generator
Inventor: HAYASHI KUNIHIRO
IPC: F02B63/04
Filed: 1991-12-27
Abstract: PURPOSE:To enable long life of a battery by preventing temperature increase of battery. CONSTITUTION:In a battery mount bracket 9, a space part 8 is formed in a power generating frame 1, while a battery stopper 16 is provided in the space part 8. A hole portion 17 which engages with the battery stopper 16 is formed on an upper portion of the battery mount bracket 9. while A battery tray 10 which has a thermal insulating side plate 18 stood separately from the hole portion 17 is provided. A battery 2 is mounted on the battery tray 10, separately from the thermal insulating side plate 18. Exhaust heat caused by cooling blow of the battery 2 is prevented from being applied to the battery 2. In addition, thermal conduction caused by temperature increase of the thermal insulating side plate 18 is prevented.
Patent JP-2001177922-A (JP)
Title: Train control apparatus
Inventor: AKIYAMA HIDEAKI
IPC: B60L15/40
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To enhance the operation efficiency of a train by covering the instruction for temporary speed limitation with an ordinary braking apparatus, at its meeting passing with each other. SOLUTION: In a train control apparatus for controlling the running of trains depending on the velocity collating patterns generated, there are provided a temporary velocity limiting information receiving means for receiving temporary velocity limiting information for instructing the train velocity, which is lower than a predetermined velocity under the normal condition for the predetermined train running zone and a velocity collating and re-patterning means for re- patterning the velocity collating pattern, by setting the terminating position of the velocity collating pattern to the train velocity indicated with the temporary velocity limiting information or to the terminating position of the train running zone, indicated by the temporary velocity limiting information, based on the characteristic of the ordinary braking apparatus,  when the temporary velocity limiting information is received.
Patent JP-H06197831-A (JP)
Title: Manufacture of container provided with support wall and suchlike container
Inventor: YAMAMOTO AKIRA
IPC: A47G7/02
Filed: 1992-12-30
Abstract: PURPOSE:To manufacture a container which enables nicely arranging short flowers when upright and many kinds of flowers when in a horizontal position and to mass-produce upright or flat containers at reduced cost by providing a desired number of longitudinal support walls inside a container main body of desired shape, and making the upper end portion of each support wall shorter than that of the container main body by desired length. CONSTITUTION:A container H1 comprises a container main body 1a and support walls 2a, the container main body 1a consisting of an upper opening 11a, a bottom wall 12a and side walls 13a, and the lower half of a water retaining member is fitted with the support walls 2a, thereby inserting flowers F1 in the water retaining member A1 and nicely arranging the flowers F1 shortened in the upright container H1.
Patent JP-2000180693-A (JP)
Title: Lens barrel and optical equipment with it
Inventor: NAKAJIMA SHIGEO
IPC: G02B7/04
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To shorten the total length of a lens burrel in a state where the aperture is maximally closed. SOLUTION: In a lens-barrel provided on a lens holding member 8, having a rack 11 to be meshed with a feed screw 10a, and for sending in and out the lens holding member together with the rack in the optical axis direction by rotationally driving the feed screw, the lens holding member and the rack are relatively movable in the optical axis direction, and the lens holding member moved in the optical axis direction in relation to the rack can strike a fixed member 1.
Patent JP-2001170073-A (JP)
Title: Shaping shell material
Inventor: HIRANO HIROMICHI
IPC: A61B19/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a soft and hard-to-handle blocking shell material for fixing an affected part such as a head to a given position in X-ray treatment so that a blocking shell can be easily and positively made. SOLUTION: A sheet is prepared which is softened and largely elongated at 50-70 degrees C during heating, less restored after elongated and solidified at a room temperature (23 degrees C) to provide sufficient strength. The blocking shell material is formed by laminating a flexible low-modulus film and a foam on the single face or both faces of the sheet. The blocking shell material 3 is softened during heating, properly elongated, but not too much, and properly restored to show good impression, resulting in easy blocking operation as a whole.
Patent JP-2000186332-A (JP)
Title: Large-section tunnel and method for constructing the same
Inventor: SAITO MITSUO
IPC: E21D11/08
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To easily construct a large-section tunnel without increasing cost. SOLUTION: A unitized side wall forming member 21 made up of a box- shaped frame body 23 formed of a steel product 22, a cage type reinforcement 24 arranged in the frame body 23, and an internal wall plate 25 installed on the internal periphery of the frame body 23, is set on the upper portion of each of bases 13 of an invert 12. Both the side wall forming members 21 arranged adjacent to each other in the tunnel shaft direction are linked to each other by connecting both the frame bodies 23 of the respective members 21 by a linking steel product 26, and then by arranging a linking internal wall plate 27 between both the internal wall plates 25 and fixing the same to the linking steel product 26.  Further, a form plate 33 is attached to the external periphery between both the side wall forming members 21, and concrete C is placed between the internal wall plate 25 and the linking internal wall plate 27, and the form plate 33, to thereby construct a side wall portion 15. A precast slab 41 is mounted on the upper portion of each side wall portion 15 to complete an arch tunnel 11, and thereafter back-filling is carried out.
Patent JP-H06184526-A (JP)
Title: High-strength superabrasive grain and its production
Inventor: ISHIZUKA HIROSHI
IPC: B24D3/00
Filed: 1992-12-15
Abstract: PURPOSE:To obtain high-strength abrasive grains having strength adjusted by using specific diamond grains. CONSTITUTION:The high-strength superabrasive grains comprise diamond grain having a static crushing strength of 15kg/mm<2> or higher. pref. 20kg/mm<2> or higher. The abrasive grains having strength thus adjusted are obtd. by mixing raw superhard material grains (diamond grains) with an impact buffer (e.g. common salt), subjecting the mixture to impact due to moving hard balls (e.g. steel balls) in order to crush relatively weak superhard grains while avoiding impact exceeding a certain level, separating and recovering crushed superhard material from the buffer, and removing superhard material fragments having too small grain sizes. The figure shows the distribution of strength of diamond powder of the invention.
Patent JP-2000185965-A (JP)
Title: Production of beta alumina ceramic
Inventor: SUGIURA HIROKI
IPC: H01M10/39
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a beta alumina ceramic having excellent sodium ion conductivity characteristics and mechanical characteristics and low in manufacturing cost. SOLUTION: In this method for producing a beta alumina ceramic by mixing a sodium source with α-alumina, calcining the mixture to give a beta alumina composite, grinding and powdering the composite, making the ground and powdered material into a slurry, drying and granulating the slurry, molding the granulated powder and baking the molding product, the mixing of the sodium source and α-alumina is carried out in a dry method, the grinding and powdering of the beta alumina composite is performed by a dry method, a solvent used for making the slurry is water and drying and granulation of the slurry is performed by a spray-drying granulation method.
Patent JP-H11176297-A (JP)
Title: Device for interlocking disconnector with grounding switch
Inventor: MOROOKA HIROFUMI
IPC: H01H33/52
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts and also processes to lead to enhancement of the efficiency of the assemly works, suppress the costs, save the space for small-size construction of the vessel, and simplify the mechanism. SOLUTION: This device for interlocking a disconnector with a grounding switch is composed of a disconnector operating shaft 41 to make turn-on and turn-off with a regular and a reverse rotation, respectively, for approximate 90 deg., a clutch 56 which is formed on the operating shaft 41, has a clutch surface 57 approximately in a plane and has a section approximately half one circle, a grounding switch operating shaft 42 which is located coaxially with the disconnector operating shaft 41 and makes turn-on and turn-off with a regular and a reverse rotation, respectively, for approximate 90 deg., and a clutch 63 for switch which is formed on the switch operating shaft 42, has two clutching surfaces 64 intersecting perpendicularly, is engaged by the clutch 56 for a disconnector, and has a section approx. one quarterof a circle.
Patent JP-2000188522-A (JP)
Title: Mobile radio terminal and surface acoustic wave antenna sharing unit
Inventor: HIKITA MITSUTAKA
IPC: H04Q7/32
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To miniaturize and lighten a unit by sticking an upper dielectric substrate and a lower dielectric substrate by adhesion, making a multilayer substrate, installing a space in a part of the lower dielectric substrate, incorporating SAW filters, installing a solder application part for loading lumped circuit elements on the upper face of the upper dielectric substrate and installing a land with solder on the lower face of the substrate. SOLUTION: An upper dielectric substrate 11 and a lower dielectric substrate 12 are stuck by adhesive 15 and a dielectric multilayer substrate is formed. Lumped circuit elements 13 constituting phase shift circuits and matching circuits are loaded on the upper face (uppermost face of dielectric mutilayer substrate) of the upper dielectric substrate 11, a space is installed in a part of the lower dielectric substrate 12 and SAW filters 16 are incorporated. Solder application parts 55 for loading the lumped circuit elements 13 are installed on the upper face of the upper dielectric substrate 11 and a land with solder, which loads the SAW filters 16, is installed on the lower face. Signal terminal or ground terminal patterns 18 are installed on the lower face of the lower dielectric substrate 12.