baber/WOPTO huggingface dataset:
Patent JP-2000191954-A (JP)
Title: Epoxy powder primer composition for steel material coated with polyolefin
Inventor: SATO HIROTAKA
IPC: B32B15/085
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy powder primer composition for steel materials coated with polyolefins, capable of giving the polyolefin-coated steel materials excellent in hot water-resistant adhesivity, high temperature cathode peeling resistance and low temperature impact resistance by using a specific epoxy resin component. SOLUTION: This epoxy powder primer composition for steel materials coated with polyolefins comprises (A) a mixed epoxy resin component comprising (i) a bisphenol-A type epoxy resin having a softening point of 75-128 deg.C and an epoxy equivalent of 600-2,200 g/eq and (ii) an o-cresol novolac type epoxy resin in a (i)/(ii) weight ratio of 97/3 to 50/50 as an epoxy resin component, (B) a phenolic curing agent comprising a compound of the formula [(m) is 1-4] and having an average phenolic hydroxyl group equivalent of 200-800 g/eq, (C) an imidazole-based curing accelerator and/or an imidazoline-based curing accelerator, and (D) an inorganic filler. The amount of the phenolic hydroxyl group of the component B is 0.4-0.9 equivalent per equivalent of the epoxy group of the component A.  The component C is added in an amount of 0.1-15.0 wt.% based on the component B, and the component D is added in an amount of 10-100 wt.% based on the total amount of the components A-C.
Patent JP-2001182437-A (JP)
Title: Casing frame locking metal fitting
Inventor: KAWAGUCHI SHIGEKI
IPC: E06B1/62
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To easily install and remove a casing frame to a casing frame fitting groove of an opening frame in a single operation, and to reuse the removed casing frame. SOLUTION: This casing frame locking metal fitting 1 used to install a casing frame 8 in a casing frame fitting groove 7 of an opening frame 6, has a cross-sectional L shape composed of a first piece 2 formed on an almost flat surface and a second piece 3 formed on a curved surface warped to the recessed corner side, and is featured by being constituted so that the second piece is provided with a first locking claw 4 projecting to the projected corner side and a second locking claw 5 projecting to the recessed corner side; the first locking claw of the second piece bites in a side surface of a casing fitting groove when fitted to the casing fitting groove;  and the second locking claw bites in a side surface of the casing frame when inserting the casing frame into the casing fitting groove in a state of allowing the first piece to abut to a bottom surface of the casing fitting groove and allowing the second piece to abut to the side surface of the casing fitting groove.
Patent JP-H11260739-A (JP)
Title: Reactor for chemical vapor deposition
Inventor: BERTONE DANIELE
IPC: C23C16/48
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a reactor for chemical vapor deposition in which a deposition process can be attained by a controlled method. SOLUTION: A substrate W to be deposited is held at a substantially vertical position, relative movement is applied to a nozzle 26, and a reactor having therein a gas for carriage of deposition reactive material is provided. Preferably the reactor has a generally cylindrical shape, the substrate W is placed on a carousel structure 7 rotating around a main axis X8, the main axis X8 coinciding with a main axis of a case of the reactor. Diffusion of the carrier gas and reactive material starts from a head 11 projected from an arch ceilling of the case of the reactor and extended into the carousel structure 7 having the substrate W placed thereon. The head 11, which has a plurality of nozzles 26 uniformly distributed along its circumference, ejects the carrier gas and reactive material.  The deposition is applied preferably to the deposition of semiconductor starting with vapor phase metal/organic compound, and in particular, to integrated optics.
Patent JP-2001154666-A (JP)
Title: Electronic musical instrument which can be played by humming
Inventor: TOKUYAMA ISAO
IPC: G10H1/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for converting music by voices like those of humming as to the music as if a certain musical instrument is played. SOLUTION: When the voices like those of humming are changed to electric signals by analyzing the pitches and lengths of their tones and are again converted to the tones, the sound quality thereof is made to resemble the tone quality of the certain musical instrument and such tones are produced from a speaker. The expression of the music is made ampler by making it possible to apply vibrato to the tones, to raise or lower octave or to impart the varying degrees of loudness or softness to the tones.
Patent JP-2000188125-A (JP)
Title: Manufacture of sealed alkaline storage battery
Inventor: SASAKI HIDEKI
IPC: H01M10/30
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a sealed alkaline storage battery capable of sufficiently displaying the effect of cobalt compound added to a positive electrode and enhancing charge and discharge characteristics of the positive electrode of nickel hydroxide. SOLUTION: In a manufacturing method for a sealed alkaline storage battery equipped with a positive electrode having as a main active material nickel hydroxide with the addition of cobalt compound and/or metal cobalt to be converted to tervalent cobalt compound by formation charge, a negative electrode, a separator and alkaline electrolyte, when a quantity of electricity required for the cobalt compound and/or metal cobalt to be oxidized to the tervalent cobalt compound is set for C1 (mAh), a theoretical capacity of the nickel hydroxide of active material is set for C2 (mAh), initial chemical conversion charge is carried so that a charging rate becomes not more than 0.5 mA compared to C1 at the initial stage of the chemical conversion charge and the quantity of electricity becomes (C1+C2×0.01)-(C1+C2×0.3) mAh.
Patent JP-2001174296-A (JP)
Title: Slope abnormality detection device for slope disaster prevention
Inventor: SUZUKI KAZUFUMI
IPC: G01B11/255
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting destruction and shift in slope or its signs in an inclined place at a low cost and with a simple device and issuing an alarm. SOLUTION: A luminous diode and an optical sensor are attached at one end of a pipe and a reflection mirror at the other end or a luminous diode are attached at one end of a pipe, which is embedded in the ground. Then, by the abnormality of shift of ground, the pipe receives stress and the optical sensor reacts and the abnormality can be notified.
Patent JP-2001191133-A (JP)
Title: Work support method in plate working machine and working table structure of plate working machine
Inventor: OKIMOTO YOSHIAKI
IPC: B23Q3/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a work support method in a plate working machine and a working table structure of a plate working machine which enables working of a work without damaging the work by supporting the work in a non contact state with using air. SOLUTION: An air chamber 20 is arranged on the rear side of a support face 16, the air chamber 20 is communicated/connected to a fine air injection hole 18 as well as to a compressed air supply source 26 through a stop valve 28, or, the support face 16 is divided to plural divided support faces 16A, 16B, 16C, respective air chambers 20 are arranged on the rear side of the respective divided support faces 16A, 16B, 16C, the respective air chambers 20 are communicated/connected to the fine air injection holes 18 in the respective divided support faces 16A, 16B, 16C corresponding to the respective air chambers 20 as well as to the compressed air supply source 26 through the corresponding valve 28, thereby supports the work W on the support face 16 through an air film.
Patent JP-2001187134-A (JP)
Title: Artificial lung equipped with heat exchanger
Inventor: KUWANA KATSUYUKI
IPC: A61M1/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To enable an artificial lung to be connected to any kinds of pump and blood circuit without fear of bending or twisting of a tube and to minimize the blood amount in the circuit. SOLUTION: This artificial lung is equipped with a heat exchanger part 2 to control the temperature of blood and an oxygen adding part 3 to exchange gas in blood. A cool/warm water inlet 7 and a cool/warm water outlet 8 are equipped on the heat exchanger 8 as well as a blood inlet 9. A blood outlet 16 is equipped on the oxygen adding part 3. The heat exchanger part 8 and the oxygen adding part 3 are rotatably connected in a condition blood can flow in and out.
Patent JP-H11285532-A (JP)
Title: Resuscitator
Inventor: O DAY THERESE J
IPC: A61M16/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a physical partition partition between a saver and a patient at a resuscitator for mouth-to-mouth artificial respiration. SOLUTION: This device is provided with a flexible face surface shield 12 with an opening 15. A tube-like housing 14 is fixed by sealing a part between with the surrounding of the opening of the face surface shield and is provided with an air inputting tip part 16 by the saver from one side of the face surface sealed and an air outputting tip part 17 to the patient on the other side of the face surface sealed. An automatically closed one-way valve mechanism with a flexible valve 50 is held within a housing to allow blown-in air to flow from the inputting tip part to the outputting tip part without flowing back from the outputting tip part to the inputting tip part.
Patent JP-H04215321-A (JP)
Title: Variable length code decoding circuit
Inventor: KOMAGATA YOSHINOBU
IPC: H03M7/42
Filed: 1990-12-14
Abstract: PURPOSE:To decrease a required memory capacity and to reduce the cost. CONSTITUTION:A 1st memory 16 and a 2nd memory 17 are provided to the circuit and the 1st memory 16 receives a data by using a high-order bit of a variable length code string as an address and outputs a fixed length code corresponding to a variable length code of a prescribed bit number or below when the high-order bits of the variable length code string adopts a variable length code of a prescribed bit number or below within a prescribed bit number from the top of the high-order bits.
Patent JP-H04215171-A (JP)
Title: Information processor
Inventor: KANEMICHI TOSHIKI
IPC: G06N3/08
Filed: 1990-12-14
Abstract: PURPOSE:To offer an information processor simulating a neural network capable of performing efficient learning with a small quantity of calculation. CONSTITUTION:Three layer structures X, Y, and Z are provided, and each layer is provided with a signal conversion circuit 11, and a correction circuit 12, and an output signal from the output layer Z is inputted to an error calculation circuit 13 with a teacher signal, and difference between the output signal is sent to the correction circuit 12, and the strength of synapse coupling is changed at the signal conversion circuit 11. Simultaneously, a control circuit 14 selects an appropriate learning mode by a signal from the error calculation circuit 13, and changes the strength of the synapse coupling by a mode fitted in the initial stage of learning or the one fitted in the final stage of learning.
Patent JP-H0429325-A (JP)
Title: Semiconductor device manufacture
Inventor: BAATO FUAN SHIYURAABUENDEIKU
IPC: H01L29/732
Filed: 1990-12-19
Abstract: PURPOSE: To simplify manufacture by ion-implanting a p-type dopant and an n-type dopant in an amorphous silicon layer, and annealing a layered structure. CONSTITUTION: Dopants of p-type and n-type are sequentially implanted in the entire range of a layer 18 of amorphous silicon. A dopant concentration distribution of an implanted boron ion appears as drawn with a curve 20, with a peak 21 of concentration distribution 20 being drawn at a distance d2, from a surface, which is at relatively deep part in the layer 18. The distribution of arsenic implantation occurs, as shown with a curve 22, only in the range of the amorphous silicon layer 18, with a peak 23 of the arsenic concentration distribution 22 positioned at a shallower place in the layer 18, compared to the peak 21 of the boron concentration distribution 20. The doped amorphous silicon layer 18 is then patterned and annealed for easier manufacture.
Patent JP-H04220085-A (JP)
Title: Picture processor
Inventor: WATANABE ASAO
IPC: H04N1/21
Filed: 1990-12-20
Abstract: PURPOSE:To obtain the storage control system of a picture memory in which a prescribed picture storage sheet number is warranted without fail and the utilizing efficiency of the picture memory is improved. CONSTITUTION:The processing unit is provided with a storage device having 1st memory areas M(1)-M(3) of a number equivalent to a minimum storage number of picture data corresponding to a picture of a prescribed size and having a 2nd memory area M(0) storing a coded picture data equivalent to the picture of a prescribed size, further, and provided with a control means discriminating whether or not a coded picture data is stored in the 2nd memory area M(0) when the inputted raw picture data or the coded picture data is stored in the storage device, storing the raw picture data decoded in the 1st memory areas M(1)-M(3) when the storage is disable and storing the coded picture data to the 2nd area M(0) when the coded picture data is stored in the 2nd memory area M(0).
Patent JP-H03253789-A (JP)
Title: Scroll type compressor
Inventor: TANAKA YOSUKE
IPC: F04C29/00
Filed: 1990-12-21
Abstract: PURPOSE:To form efficient oil films by favourably supplying oil and others into a compression space by connecting an injection pipe to the side wall of a casing of the compressor in the title and opening its outlet part to a suction passage communicated through to a suction port. CONSTITUTION:A fixed scroll 3 and a movable scroll provided protrusively with spiral bodies 3b, 4b on end plates 3a, 4a are arranged and provided facing to each other in the state of reciprocally biting each other through an engine frame 2 on the inside upper part of a sealed type casing 1. Subsequently, a motor 6 having a drive shaft 5 connected to the movable scroll 4 is arranged on the inside lower side of the casing 1. In such a scroll compressor, an injection pipe 24, which extends from an oil separator or others to separate oil from high pressure gas taken out in a discharge pipe 16 and injects oil and a liquid coolant, is connected to the side wall of the casing 1. The outer part of this injection pipe 24 is opened to a suction passage 25 communicated through to a suction port 13 along the flow direction of the suction passage 25 and directed upward.
Patent JP-H04222216-A (JP)
Title: Polyurethane elastic yarn multifilament and production thereof
Inventor: SANENARI YASUSHI
IPC: D02H3/00
Filed: 1990-12-21
Abstract: PURPOSE:To prevent occurrence of 'cracks' caused by filament peeling during knitting of warp knitting of polyurethane elastic yarn multifilament and end breakage resulting from peeling between filaments during production of covering yarn using the elastic yarn and further to provide knit fabric of warp knitting using the elastic yarn with tenacity. CONSTITUTION:Original yarn of polyurethane elastic yarn multifilament is brought into contact with a hot roll rotating at the same peripheral speed as those of rollers 3 and 4 before the original yarn is sent to a draft zone to heat- treat the polyurethane elastic yarn multifilament at >= fiber fixing temperature without substantially changing denier of filament.
Patent JP-H03291249-A (JP)
Title: Production of bisphenol a
Inventor: OKAMOTO KENICHI
IPC: C07C37/20
Filed: 1990-12-21
Abstract: PURPOSE:To obtain a high-purity bisphenol A in high yield without reduction in activity of catalyst by reacting phenol with acetone in the presence of an acidic ion exchange resin catalyst while removing formed water by pervaporation method. CONSTITUTION:In reacting bisphenol A by reacting phenol with acetone by using an acidic ion exchange resin, a sulfonic acid type cation exchange resin modified with a mercapto group-containing compound, as a catalyst, the reaction is carried out while removing water formed in the reaction by pervaporation method using a water permselective membrane (e.g. inorganic porous membrane, organic polymer membrane or inorganic-organic complex membrane). Porous glass membrane or porous silica membrane may be used as the inorganic porous membrane and ionized polysaccharide-based membrane, perfluoro-based ion exchange membrane or polyamide membrane as the organic polymer membrane. Complicated operation for dehydration is not required and the acidic ion exchange resin can be continuously used for a long period of time without being regenerated.
Patent JP-H04113878-A (JP)
Title: Plate cylinder for stencil printer
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/04
Filed: 1990-12-07
Abstract: PURPOSE:To ensure that a significant friction force is positively generated between a part plate cylinder and a stencil sheet and the sheet is prevented from becoming offset each time a pressure roller comes in contact with a peripheral surface through a printing sheet and a stencil copy by creating a friction increasing part near a contact start position on the outermost periphery of a plate cylinder with which the pressure roller comes in contact. CONSTITUTION:A friction increasing part 15 is formed using a high friction member on the surface of a non-open hole part 1a of a plate cylinder 1, near a contact start position with which a pressure roller 12 comes in contact each time. Therefore, if the pressure roller 12 comes in contact with the plate cylinder 1, a significant friction force is positively generated between a stencil sheet 2 and the plate cylinder 1. Subsequently, the sheet 2 is prevented from becoming offset to a maximum possible extent when the pressure roller comes to a contact position. The recommended high friction member which forms the friction increasing part 15 is #120 to 320 side paper. In addition, the recommended pressure roller 12 is a soft roller which contributes to favorable print results. The offset value of the stencil sheet 2 obtained when 2000 copies are printed at a printing speed of 120 sheets/min is about 0 to 0.5mm, if the plate cylinder with the friction increasing part 15 is used.
Patent JP-H04250941-A (JP)
Title: Assembly equipment using transfer device
Inventor: KIUCHI NAOYUKI
IPC: B23P21/00
Filed: 1990-12-28
Abstract: PURPOSE:To incline the body to be assembled in a optional direction by actuating the specified lift device in a loaded state. CONSTITUTION:A transfer device 17 forming a work route and a support device 50 freely placable at the transfer device 17 side are provided. This support device 50 is composed of a base body 51 freely placable at the transfer device 17 side, plural lift devices 52 arranged on the base body 51, the support part 53 of the body 18 to be assembled provided on the lift device 52, and the lift operation part 54 provided on the base body 51. A work part 23 that a worker is freely embarkable is formed at the transfer device 17 side, and a transfer device which delivers the body 18 to be assembled to the transfer device 17 together with the support device 50 is provided at the work route side part.
Patent JP-H04235128-A (JP)
Title: Protection of chemically induced disease of kidney by using methimazole
Inventor: ADONAN EI ERUFUARA
IPC: A61K31/415
Filed: 1990-12-25
Abstract: PURPOSE: To provide a drug treatment therapy and a kit therefor which permit to expose kidney to a certain kind of medicine in high concentration and/or permit to expose kidney to this type of medicine in high frequency and/or permit to use a certain kind of medicine to a wide range of human being by decreasing renal toxicity to kidney by means of exposing to a certain kind of chemical. CONSTITUTION: A drug treatment therapy and kit for use therewith are diclosed. They involves the use of methimazole (1-methyl-2-mercapto-imidazole) and/or its prodrug carbimazole of formula I to reduce nephrotoxic effects of chemical exposure. In one embodiment, a patient receives cisplastin and then is treated with methimazole. The time delay in providing methimazole prevents the methimazole from being substantially expelled by the kidney prior to cisplatin reaching the kidney.
Patent JP-H04220507-A (JP)
Title: Measuring device for part position or the like
Inventor: FUJIEDA SHIRO
IPC: G06T7/00
Filed: 1990-12-20
Abstract: PURPOSE:To rapidly measure a position and posture of an IC having a plurality of pins with simple circuitry and also highly precisely measure the position and posture of a part without being influenced by the accuracy of an outer size of a package. CONSTITUTION:An image obtained by picking up an image of an IC is binary coded in an image input unit 11, and the binary image is stored in an image memory 12. A CPU 18 scans the binary image to detect a black pixel at the tip of an optional pin and then sets a window passing through the tip position to measure a position of gravity of the image of the tip of the pin contained in the window. Then with the position of gravity as reference, a pitch of the pin is moved to measure the position of gravity of a next pin sequentially.
Patent JP-H04222346-A (JP)
Title: Detection of freezing and clogging of additional heating circulation pipe at the time of water supply
Inventor: YAMAGUCHI TAKEO
IPC: F24H1/00
Filed: 1990-12-21
Abstract: PURPOSE:To prevent breakdown of a pump or the like by a method wherein, at the time of water supply into a bath tube, water of different temperatures is alternately fed by a water supplying means into an additional heating circulation passage, and if a temperature change corresponding to this is not detected, a freezing of the additional heating circulation passage is determined and accordingly the water supply is stopped. CONSTITUTION:When outdoor temperature is lower than zero degree, it is determined that a freezing check is necessary, and hot water of a set temperature produced by a water supplier 11 is fed at a prescribed ratio. When a prescribed amount of hot water has been fed, if a detection temperature T1 of a temperature sensor 8 is lower than 40 deg.C, it is determined that an additional heating circulation pipe 7 is freezed. On the contrary, if it is higher than 40 deg.C, a second stage check is made, the water supplier 11 is put off, and water is fed into the circulation pipe 7 at a prescribed ratio. When a prescribed amount of water has been fed, if the detection temperation T2 of the temperature sensor 8 is not lower than the temperature T1 by more than 10 deg.C, it is determined that the circulation pipe 7 is freezed. On the contrary, if it is lower by more than 10 deg.C, a third stage check is made just as the first stage check. Only when any temperature change of the fed hot water is detected by the temperature sensor 8 during these checks, supply of hot water is started.
Patent JP-H06213249-A (JP)
Title: Flexible boot seal
Inventor: DONOBUAN JIEI ZORINGAA
IPC: F16J15/52
Filed: 1990-12-07
Abstract: PURPOSE: To enhance the durability and service life of a flexible boot seal by reducing abrasion and wear. CONSTITUTION: This boot seal 36 is molded from natural rubber, synthetic rubber or synthetic resin and has a series of convolutions 38, 40, 42. Their diameters decrease axially in steps and the convolution of the largest diameter has an axially extending annular collar. The annular collar 46 is fitted around the outer periphery of the outboard end of a housing 12. The collar 46 is tightly secured to the housing by a clamping band 48. The convolution 42 of the smallest diameter terminates in an outer root 49 from which a centralized neck portion 50 extends. The neck portion 50 fits on a shaft 26 and is tightly secured to the shaft 26 by a clamping band 52 so as to perform a sealing function. The convolutions 38-42 have side walls 56, 57, 58, 59, which extend radially inwardly into connection at annular roots 60, 61.  The annular roots 60, 61 function as elastic hinges for flexing and bending of the boot seal 36.