baber/WOPTO huggingface dataset:
Patent JP-H06234402-A (JP)
Title: Lending system for skiing/skating instrument
Inventor: KISHINO ETSUO
IPC: A47B81/00
Filed: 1991-11-07
Abstract: PURPOSE:To speed up the lending work and to reduce the labor in a lending room for skiing equipment. CONSTITUTION:A plurality of ski boots keeping devices 8, in which an endless chain 13 equipped with a plurality of racks 14 is installed in a slender bed 9 having rotary shafts 12 at its both ends in such a manner that the chain 13 moves and rotates, are placed in a row in a lending room 5 in such a way that the rotating shafts 12 on one end are lined up. A plurality of ski boots D are accommodated in one rack 14. Thus, a clerk 'A' in charge of lending can take out the ski boots D from or put them back to the rack 14 facing a counter 6 at any time. In case when the rack 14 is empty (for taking out) or full (for putting back), all he has to do is to rotate the chain 13 so as to move/rotate the rack 14, so that a next rack 14 faces the counter 6. Owing to the arrangement of the ski boots keeping device 8, a traditional, deep aisle can be dispensed with, thereby enhancing the boots accommodating capacity.
Patent JP-H05124908-A (JP)
Title: Insecticide
Inventor: MATSUSHITA TOSHIHIKO
IPC: A01N25/28
Filed: 1991-11-07
Abstract: PURPOSE:To obtain an insecticide capable of being directly taken into the body of insect such as cockroach as a feed and having high insecticidal efficiency by including a solution of boric acid dissolved or dispersed in an alcohol into the cell of yeast belonging to the genus Saccharomyces. CONSTITUTION:A yeast cell of the genus Saccharomyces [e.g. Saccharomyces cerevisiae (baker's yeast)] is allowed to take a solution of boric acid dissolved or dispersed in a lower alcohol consisting of 1-4C alkyl alcohol (e.g. ethyl alcohol) or a polyhydric alcohol such as polyalkylene glycol or 2-6C alkylene glycol (e.g. ethylene glycol) to obtain the objective insecticide safe to man and beast, exhibiting the effect after being taken by an insect as a feed and effective for exterminating insects, especially cockroach.
Patent JP-H0693010-A (JP)
Title: Improved stereoselective catalyst for olefin polymerization
Inventor: IISUKORA IERO
IPC: C08F4/654
Filed: 1991-11-07
Abstract: PURPOSE: To provide a new type procatalyst useful for the polymerization of olefins, which is comprised of a carrier based on a magnesium compound, a titanium compound and a dialkylester of phthalic acid.  
     CONSTITUTION: The most important property of this kind of a procatalyst is high stereoselectivity and high activity. It has been possible to increase the activity considerably by using a different kind of dialkylester of phthalic acid having in its alkyl 9-20 carbon atoms and the dielectric constant below 5 measured at 25°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H02165858-A (JP)
Title: Production of in-vivo implanting material
Inventor: NISHIKAWA KOJI
IPC: B22D19/02
Filed: 1988-12-19
Abstract: PURPOSE:To produce the implanting material for in-vivo embedment by fixing a porous body consisting of Ti or Ti alloy into a casting mold, then pouring the melt of the Ti or Ti alloy into the mold to internally chill the porous body and exposing a part of the porous body by processing, such as machining, after solidifying the melt. CONSTITUTION:The porous sintered body 1 is produced by compressing and molding the fine powder of the Ti or Ti alloy, then sintering the molding. After this body is fixed into a cavity 6 in a casting mold 5, the melt of the Ti or Ti alloy is poured into the casting mold 5 to internally chill a part of the porous body 1 made of the Ti by which a casting 4 is formed. This casting is taken out of the casting mold 5 and the part which is not internally chilled is ground or polished or is chemically treated by an acid, alkali, etc., at need, by which a part of the porous body 1 is exposed and the implanting material for in-vivo embedment, such as artificial bones for plastic surgery and artificial fang for dental purposes is produced.
Patent JP-2000145137-A (JP)
Title: Construction of earth-retaining structure of caisson type pile foundation for transmission steel tower and form therefor
Inventor: TAMURA MAKOTO
IPC: E21D1/03
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To construct an earth-retaining structure in which an opening work of a form and a leakage-preventing work can be easily carried out and which can be integrally formed with a foundation concrete structure without influence of the conditions of the ground. SOLUTION: This form is provided with a plurality of curved face plates 30 having the same shape. In the curved face plates 30, a cylindrically assembled form 28 is divided to a plurality of sections in both peripheral and vertical directions. Connection flanges 32 extending inward are provided at the four peripheries of the plates. The curved face plates 30 are cylindrically assembled by joining mutual connection flanges 32 brought into contact with each other in the peripheral and vertical directions by clamping clips. One or a plurality of stages of protrusions 36 gradually reducing the sectional area toward the excavation wall face side are formed at every vertical specified distance at the external peripheral face in the form cylindrically assembled. A circular leakage prevention protrusion 38 is provided at the lower end side of the form 28 cylindrically assembled.  The cross section of the protrusion 38 is gradually reduced toward the excavation wall face side like the protrusions 36.
Patent JP-H03184618-A (JP)
Title: Coil rewinding method for payoff reel
Inventor: MATSUBARA TSUTOMU
IPC: B21C47/16
Filed: 1989-12-12
Abstract: PURPOSE:To always make height of the outside periphery of a coil equal to height of a pass line, to eliminate the need of using an entry deflector pinch roll, and to prevent the deterioration of a yield by allowing a payoff reel to ascend by a height drop portion of the outside periphery of the coil in the course of rewinding the coil. CONSTITUTION:Coil overall length, coil plate thickness and coil inside diameter, and coil outside diameter are inputted to a process computer from a host computer and an entry outside periphery measuring machine, respectively, an initial ascending/descending quantity Xmm is calculated, and a payoff reel 2 is allowed to ascend and descend by Xmm. In such a state, a coil top protrusion is executed, a plate is allowed to pass through by a deflector pinch roll 4 up to an outer winding cutting shear 5, and the tip dirty part of a steel hoop is cut by the shear 5. At the time of rewinding length l0, the payoff reel 2 is allowed to ascend by  X, and height of the outside periphery of a coil 1 and height of a pass line always coincide with each other. At the time of calculating  X, the rewinding length l0 is measured by a pulse generator, etc., l0 is inputted to the process computer and  X is calculated.
Patent JP-H06159355-A (JP)
Title: Bearing device
Inventor: KATANO TOMONORI
IPC: F16C17/10
Filed: 1992-11-30
Abstract: PURPOSE:To enable the accurate control of the amount of lubricating fluid to be filled in a dynamic pressure fluid bearing device so as to avoid the mixture of fluids in a plural number of bearing parts. CONSTITUTION:In a dynamic pressure fluid bearing device 2 which has a plural number of bearing parts which are used by inserting a shaft body 22 in a bearing member 21 having a cylindrical hole via the predetermined lubricating fluids 24a to 24c, the occurrence of loss and mixture of fluids is avoided by making the diameter or the shaft body 22 of a plural number of bearing parts differ from the diameter of the cylindrical hole of the bearing member 21 which corresponds to it each other per a plural number of bearing parts.
Patent JP-2001142226-A (JP)
Title: Method for making planographic printing plate
Inventor: HASHI HISAKO
IPC: G03F7/004
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a planographic printing plate by which the occurrence of insoluble matter in a developing solution and the sticking of it to a plate surface are suppressed and development can stably be carried out over a long period of time. SOLUTION: An original plate for planographic printing with an image forming layer containing an IR absorbent is imagewise exposed by irradiation with IR and developed with an alkali developing solution for a planographic printing plate containing a compound having an amino group and a carboxyl group or its salt in one molecule.
Patent JP-2001137327-A (JP)
Title: Liquid wound covering material
Inventor: MATSUI RISAKO
IPC: A61L27/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid wound covering material which can be applied to an affected part regardless of the shape of the part, has such high operability that the material quickly hardens upon coming into contact with a body fluid and such high living body affinity, biodegradability, and softness after curing that do not disturb the natural healing of the affected part, and works to make inter-tissue bonding, tissue supplement, tissue repair, adhesion prevention, hemostasis, wound surface protection, wound surface closure, etc. SOLUTION: A liquid wound covering material contains collagen at a rate of 1-100 g/l and an acid at a rate of 0.1-100 mmol/l.
Patent JP-H10150332-A (JP)
Title: Differential circuit
Inventor: KIMURA KATSUHARU
IPC: H03F3/45
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar transistor and a CMOS operational trans- conductance amplifier(OTA) that are formed on a semiconductor integrated circuit and operated linearly at a low voltage. SOLUTION: First and second TRs Q1, Q2 which are driven at a constant current by using 1st and 2nd constant current sources 1-1, 1-2 as a load form an input differential pair, 3rd and 4th TRs Q3, Q4 that are controlled by outputs of the 1st and 2nd input TRs Q1, Q2 form an output pair, the 1st and 2nd TRs Q1, Q2 and the 3rd and 4th TRs Q3, Q4 have respectively 3rd and 4th constant current sources 1-3, 1-4 in common and the 3rd and 4th constant current sources 1-3, 1-4 are connected via a resistor R to form a circuit.
Patent JP-H09147174-A (JP)
Title: Method for reading and inspecting printed matter and device therefor
Inventor: KIUCHI MASATO
IPC: B42D15/10
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To perform a large quantity of authenticity judgement without depending on the material aptitude of printed mater and at one time by eliminating the picture element group corresponding to the printing area of the part to which a latent image is applied, making the shape of the left binary image to which the latent image is not applied, visible on a CRT monitor and performing the authenticity judgement. SOLUTION: In order to effectively actuate visibility, the left picture element group 13' formed by a small number of picture elements is eliminated in an area elimination processing part. Thus, the binary image 12 in which the part to which the latent image is applied is completely eliminated can be obtained. Further, an expansion processing is performed by uniformly giving a new picture element group 15 for the contour part 14 of the connection component of the picture elements of the binary image 12 so that an authenticity judging person may be recognize the authenticity at glance.  Thus, the latent image which is given to printed matter becomes an expanded image and a person in charge of the inspection of the window job of a bank or an entry control examination, etc., for instance, can easily perform the authenticity judgement of printed matter by outputting this expanded image to a CRT monitor.
Patent JP-2001138591-A (JP)
Title: Serial printer, method of detecting carriage position, method of detecting carriage speed, method of detecting speed of paper feeding, speed detecting device and method of detecting speed
Inventor: OTSUKA SHUJI
IPC: G01B11/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To detect a moved distance and a direction of a carriage with high accuracy. SOLUTION: This printer has an image pickup device 20 attached to a carriage 66. The image pickup device 20 comprises a CCD sensor 2121 for picking up an image of a top face of a printing paper 22, a CCD driving circuit for driving and controlling the CCD sensor 2121, a noise removing circuit 23 for removing a noise included in a signal generated by the CCD sensor 2121, an A/D converter 24 for converting a signal outputted from the noise removing circuit 23 to a digital signal, a signal processing circuit 25 for applying various signal processing operations to the A/D converted digital signal, a lens 26 for imaging the image of the printing paper 22 on the CCD sensor 2121, and a focus adjusting section 27 for adjusting the focus of the lens 26.  As the image pickup device 20 can read fibers of the printing paper 22, it is possible to detect a moved distance and a moving direction of the carriage 66 with high accuracy.
Patent JP-2001140909-A (JP)
Title: Bearing device
Inventor: FUKUMORI HIDEO
IPC: F16C41/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device reducing a potential difference caused between a rotor portion and a stator portion during the drive of an underwater rotary machine, and having a permanent and effective function to prevent electrolytic corrosion without increasing a coefficient of friction. SOLUTION: A bearing cover 10b is fitted over the outside of a bearing bracket 6 into which a bearing outer ring 7 is stationarily fitted, and a gap portion 9b formed between the axial end of a rotating shaft 1 around which a bearing inner ring 5 is stationarily fitted and the inner surface of the bearing cover 10b is filled with conductive grease 11 to electrically connect the bearing cover 10b to the rotating shaft 1.
Patent JP-H04175143-A (JP)
Title: Manufacture of container of round mirror-shaped rice cake
Inventor: KOMODA SEIICHIRO
IPC: B29C51/14
Filed: 1990-11-26
Abstract: PURPOSE:To easily form a linear thin-walled part by cutting a notch in a plastic sheet to perform the vacuum molding of the notched sheet to form a body part having the shape of a round mirror-shaped rice cake having constrictions in the vicinity of the center and lower end thereof. CONSTITUTION:A container 1 for a round mirror-shaped rice cake equipped with a container body part 3 having the shape of the round mirror-shaped rice cake provided with a linear thin-walled part 6 and the plastic bottom sheet 4 hermetically sealing the container body part 3 is prepared. At this time, a notch is cut in a plastic sheet and, subsequently, the notched sheet is subjected to vacuum molding to form the linear thin-walled part 6. By this method, the container 1 of the round mirror-shaped rice cake can be efficiently prepared.
Patent JP-H07174397-A (JP)
Title: Controller for air conditioner
Inventor: YOKOUCHI AKIRA
IPC: F24F11/02
Filed: 1993-12-21
Abstract: PURPOSE:To suppress temperature rise of outdoor electrical equipments by switching compressor operating current control values depending upon an outdoor temperature at the time of cooling operation. CONSTITUTION:When an air conditioner is operated for cooling, an operating hour measuring means 21 for measuring a period of time from the start of operation and an operating hour comparing means 23 for comparing an operating hour with a second set time (t2) 332 beforehand stored in set time storage means are provided so that the air conditioner is operated for a period of time from the start of operation to the second set time (t2) with a set value of a compressor operating current controlling means 17 corresponding to a third set current value (I3) 153. When an outdoor temperature is equal to or higher than a first set temperature (T1) 321 on and after the second set time (t2) 332, the set value of the compressor operating current controlling means 17 is made until a first set time (t1) 321 to correspond to a first set current value (I1) 151, and is switched over to the first set current value (I1), a second set current value (I2) and the third set current value (131 depending upon an outdoor temperature on and after the first set time (t1) 321.
Patent JP-H04190332-A (JP)
Title: Waveguide path type light switch
Inventor: KAMATA YOSHIYUKI
IPC: G02F1/313
Filed: 1990-11-26
Abstract: PURPOSE:To reduce loss due to crosstalk of through light by recti-linearly extending an output port from a cross portion one a waveguide path, and providing the other light waveguide path, taking the cross portion as the terminal end portion. CONSTITUTION:When a current is not poured from a light switch electrode 11, light input from an input port A1 rectilinearly advances a cross portion C to be output from an output port A2. Light from an input port B1 obliquely crosses a crossing portion without total reflection at the crossing portion to be emitted from a light path comprising the input port A1 and the output port A2 to clad on the side thereof. In case of outputting light from the input port B1 to the output port A2, a current is poured from the electrode 11 to manifest a total reflection surface on Zn diffusion area 10. Thus, in a light switch, light from the input port A1 is kept from crosstalking to portions corresponding to the output port B2 so as to reduce loss.
Patent JP-H04285612-A (JP)
Title: Copolymer latex from ester of (meth)- acrylic acid and vinyl ester of branched carboxylic acid
Inventor: HENRIKASU POURASU HIYUUBAATASU
IPC: C09D131/02
Filed: 1991-11-12
Abstract: PURPOSE: To provide the title interpolymers composed of specific compsns. and useful as lacquers or dyes resistance to ultraviolet rays because of good film-forming characteristics, water resistance, high pigment bonding force and excellent plasticity and lightfastness.  
     CONSTITUTION: An interpolymer consists of methyl methacrylate (A), butyl acrylate (B), vinyl ester of saturated monocarboxylic acid (C) wherein carboxy is bonded to tertiary and/or quaternary C-atom and an acid portion has 10 C-atoms and a stabilizing monomer (D) selected from (meth)acrylic acid, (meth) acrylamide, diacetone acrylamide and/or sodium vinyl solfonate and obtained by polymerizing a mixture wherein the component D is 0.5-5% by wt. of all monomers and the respective wt. ratios X 1 -X 3  of the components A-C satisfy formulae I-IV (CONV is a monomer conversion ratio, Tg is glass transition temp., WA is a water absorbing values, WS is a water spot grade of 24 hr and X 1 -X 3  are 0.5-99% by wt. of the sum total of the components A-C). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06153085-A (JP)
Title: Image pickup device
Inventor: TOMITA SHIGEAKI
IPC: H04N5/372
Filed: 1992-11-05
Abstract: PURPOSE:To obtain an image pickup device where quantization difference between at the time of video-through and at the time of picking-up a still image is processed in a same level concerning the image pickup device. CONSTITUTION:In a main controller 73, an image-pickup mode is identified whether it is a video-through mode or the still image pickup mode, the piece 72a of a change-over switch 72 is connected to a contact 72b side by a control signal CS for executing an output to the change-over switch 72 at the time of video-through and the piece 72a is connected to the contact 72c side at the time of still image pickup so as to control change-over. By the change-over control, a luminance signal YH and a chrominance signal C which are outputted from a process circuit 24 are amplified so that their saturation outputs are permitted to respectively become double by 6dB amplifiers 71a and 71b from 500 millivolts to one volt and outputted to an A/D converter 25.
Patent JP-H09157104-A (JP)
Title: Freshness preservative composition for cut flower containing gibberellin
Inventor: MIDO NAOKI
IPC: A01N63/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition by combining a sulfonyl semicarbazide derivative or its salt as a freshness preservative for a cut flower with a specific compound, having synergistically enhanced freshness retaining effects compared with separate use of each component. SOLUTION: This composition uses both a sulfonyl semicarbazide derivative of the formula [R<1> is an alkyl, phenyl, pyridyl or thienyl; R<2> and R<3> are each H, an alkyl, an alkoxyaryl, an alkoxyalkyl, an alkoxycarbonyl of the formula C(=X)-X-R<4> (X is O or S; R<4> is an alkyl), an alkylthiocarbonyl, or R<2> and R<3> form morpholino, piperidino or a group of the formula N=CR<5> (R<6> ) (R<5> and R<6> are each an alkyl) with an adjoining N] or its salt and at least one gibberellin. 1-Dimethyl-4-(phenylsulfonyl)semicarbazide is preferable as the compound of the formula. Gibberellin A3 is especially as the gibberellin. The ratio of the compound of the formula and the gibberellin is preferably 1:(0.001-10), especially preferably 1:(0.01-1).
Patent JP-H02166913-A (JP)
Title: Digital filter
Inventor: KUNIHIRA TADASHI
IPC: H03H17/00
Filed: 1988-12-21
Abstract: PURPOSE:To perform an accurate integration action by performing the accumulation of input data before performing gain correction. CONSTITUTION:A first gain correction means 2 performs the gain correction (k), and an accumulation means 3 performs the accumulation of the input data itself, and stores a result in a memory(not shown in figure). In other words, the accumulation means 3 performs prescribed integration action. A second gain correction means 4 multiplies the accumulated result of the accumulation means 3 with (k X constant), and an adder means 5 adds the output of the gain correction means 2 and 4, and outputs the result from an output terminal 6. Thus, since the accumulation of the input data is performed before the gain correction is performed, accurate accumulation without generating cancelling i.e. the accurate integration action can be performed.
Patent JP-H11163314-A (JP)
Title: Semiconductor device and its manufacture and power conversion device
Inventor: SAITO KATSUAKI
IPC: H01L29/74
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device with excess voltage protection function, wherein dispersion and loss of operation are little by constituting a p-type impurity element forming a p-type semiconductor layer of a second region of one element of a large diffusion coefficient of different two kinds of elements forming a p-type semiconductor layer of a first region. SOLUTION: A firing thyristor 1073, an amplification thyristor 1072 and a main thyristor 1071 are fired one by one and made conductive by casting a light trigger signal on a silicon surface. The firing thyristor 1073 is constituted of one layer, and the amplification thyristor 1072 and the main thyristor 1071 are constituted of two layers in a p-base 102. In a layer 1021, high concentration boron and low concentration aluminum are used as p-type impurities and in a layer 1022, low concentration aluminum alone is used as p-type impurities. In the example, aluminum is used as a p-type impurity element of a large diffusion coefficient and boron is used as a p-type impurity element of a small diffusion coefficient.
Patent JP-H04194779-A (JP)
Title: Abnormal data collecting device for nuclear fusion device
Inventor: ABE MITSUJI
IPC: G21B1/00
Filed: 1990-11-28
Abstract: PURPOSE:To collect data about abnormality and make the investigation of a cause easy by providing several component equipments with abnormal data collecting devices and collecting data according to the feature time of state changes of several equipments. CONSTITUTION:Abnormal data collecting devices 6 are connected to several equipments 3 in addition to a data collecting system 5 to exist inside the whole control system 1. The devices 6 are connected to clock generators 7, 8 also. The interlock of the abnormal equipment is made when abnormality occurs in some of equipments 3. The interlock is made to the relative equipments also through an interlock system 2. Thus, the abnormal data collecting system attached to the equipments in which the interlock is made up-dating about a half of built-in memories, after that stops and stores memory contents. In other words, data relative to the abnormality before and after the abnormal occurrence time can be collected. The equipments 6 kept going continue the up-dating of memory as it is.