baber/WOPTO huggingface dataset:
Patent JP-H03295755-A (JP)
Title: Door closure confirming device
Inventor: NAGASE KAZUHIKO
IPC: B61D19/02
Filed: 1990-04-11
Abstract: PURPOSE:To improve safety by providing a pair of a light emitting section and a light receiving section at the outside of a vehicle body near the action completion point of the side door of a vehicle, and judging that the clothing of passengers is not pinched by a side door if the light emitted when the closing action of the side door is completed is received. CONSTITUTION:A light emitting diode 13 is provided at a position at the outside of a vehicle body near the action completion point of the tip lower section of a side door 1 not impairing the riding in and getting off of passengers, e.g., at a window under the floor, and light is emitted upward from below the side door 1 along the tip section of the outside of the side door 1 when the closing action of the side door 1 is completed. The intensity of the emitted light is changed at the cycle matching the frequency oscillated by an oscillator 11. When the bodies and clothing of passengers shielding the light near the closing action completion point of the outside tip of the side door 1 are not pinched by the side door 1, a light receiving element 15 is operated by the light emitted from the light emitting diode 13. The output signal of the light receiving element 15 is sent via a wave-form shaping circuit 16, an amplifier 17, a transformer 18 and a rectifier 19 to operate a confirming relay 20 constituted of a well-known relay.
Patent JP-H05290941-A (JP)
Title: Board connecting method using anisotropic conductive film
Inventor: KODACHI YASUTOMO
IPC: H01R43/00
Filed: 1992-04-15
Abstract: PURPOSE:To provide a board connecting method using an anisotropic conductive film, ensuring the capability of improving adhesive strength between boards and the connection reliability thereof. CONSTITUTION:A plurality of 0.50mm wide and 0.080mm thick copper patterns 4 are formed on a four-layer rigid board 1, and a gap between each pattern 4 is 0.10mm. On the other hand, 0.30mm wide and 0.035mm thick copper patterns 9 are formed on a double-sided FPC 7, and a gap between each pattern 9 is 0.30mm. An anisotropic conductive film 12 is clamped and thermally crimped between corresponding copper patterns 4 and 9, thereby connecting the four-layer rigid board 4 and the double-sided FPC 7.
Patent JP-S60239284-A (JP)
Title: Thermal transfer recording medium
Inventor: ISHII FUMIO
IPC: B41M5/382
Filed: 1984-05-15
Abstract: PURPOSE:To prevent resolution from being lowered at the time of thermal transfer and obtain a clear transferred coloring matter image free of ground contamination, by a method wherein an upper heat-fusible coloring material layer comprising a high boiling point solvent and a lower heat-fusible coloring material layer not comprising high boiling point solvents are provided on a base. CONSTITUTION:A coating liquid A for forming a heat-fusible coloring material layer comprising a high boiling point solvent is prepared, and separately, a coating liquid B for forming a heat-fusible coloring material layer not comprising high boiling point solvents is prepared. The coating liquid A is applied to the base such as a paper, a resin film, a metallic sheet or the like to provide the upper heat-fusible coloring material layer, and the coating liquid B is applied to the layer to provide the lower heat-fusible coloring material layer, thereby producing the thermal transfer recording medium. Coloring agents incorporated in the coloring material layers may be appropriately selected from dyes and pigments. The high boiling point solvent may be selected from phosphoric acid esters, phthalic acid esters, vegetable oils and the like having a boiling point of not lower than 120 deg.C.
Patent JP-S5722127-A (JP)
Title: Production of optical glass
Inventor: SUSA KENZOU
IPC: C01B33/152
Filed: 1980-07-15
Abstract: PURPOSE:When a raw material to form silica gel is hydrolyzed by adding water, a vessel lined with a fluorocarbon resin on the inner wall surface is used to reduce the crack formation greatly on the syneresis and produce optical glass by subsequent sintering in high yield. CONSTITUTION:A raw material solution is prepared, e.g., by adding Ge(OC2H5)4 to Si(OCH3)4, diluting them with methanol and adding water thereto. Then, the sol is put in a glass vessel coated with a fluorocarbon resin such as teflon, e.g., by fusing, then heated at a prescribed temperature to effect gelation. Heating is continued to effect drying and syneresis wherein cracks scarcely develop. The resultant gel is sintered by heating at about 1,050 deg.C to produce the objective optical glass.
Patent JP-H11292143-A (JP)
Title: Buffer material
Inventor: ANAI YUJIRO
IPC: B31F1/20
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a buffer material which is light in weight, easy in disposal, and provided with excellent impact absorbing capacity and load bearing capacity. SOLUTION: In a buffer material 10 comprising a corrugated center core 1 and liners 2, 3 adhered to each or either surface of the center core, the center core 1 is constituted by alternately and continuously arranging an S-shaped part 4 of S-shaped section and an inverted S-shaped part 5 of inverted S-shaped section. A plurality of stages of center cores are laminated across the liners 2, 3, the center core 1 on the upper stage side is arranged in the direction of equal corrugation relative to the center core 1 on the lower stage, and laminated with half-pitch deviation in the direction of corrugation. Flat parts to be brought into contact with each other when the center cores 1 are compressed to deform are respectively formed on the S-shaped part 4 and the inverted S-shaped part 5.
Patent JP-H08269942-A (JP)
Title: Ground improving machine
Inventor: MIYAOKA SATOSHI
IPC: E02D3/12
Filed: 1995-03-28
Abstract: PURPOSE: To improve the efficiency in ground improving work by mounting a hopper on the chassis of a ground improving machine in order to convey ground improving chemicals supplied to the hopper to the front side, the lateral sides, or the rear side of the chassis to carry out them on the ground surface. CONSTITUTION: A supporting frame 6 is installed adjacent to the rear part of a lower travelling body 5, namely the chassis of a ground improving machine 4. A hopper 7 is installed on the supporting frame 6. Then, a screw conveyor 8 for conveying ground improving chemicals supplied to the hopper 7 to the front side of the lower travelling body 5 is provided, and a carrying-out device 10 is provided at the front of the screw conveyor 8. Thus, the ground improving chemicals supplied to the hopper 7 can be carried out on the ground surface through the screw conveyor 8 and the carrying-out device 10. In this case, when the screw conveyor 8 rotating a screw shaft 22 by a drive motor 9 is used to open many takeoff holes provided on the carrying-out device 10, the efficiency is more improved.
Patent JP-H11294739-A (JP)
Title: Method of operating fluid bed type incinerator
Inventor: AKIYAMA HAJIME
IPC: F23G5/50
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To surely stop feeding a prim. air into a fluid bed, by photographing the fluid bed in the fluid bed type incinerator when the incinerator, using a television camera, etc., and stopping feeding the prim. air in the fluid bed when the calculated brightness of the fluid bed is a set value. SOLUTION: A photographing means 6 such as television camera is disposed at the top of a combustion body 5 to photograph a fluid bed 7 in the incinerator 5 from above, a brightness calculating means 8 calculates the brightness of the fluid bed 7 based on the image by the photographing means 6, a blower 9 blows a prim. air into the fluid bed 7, control means 10 judges whether the combustion of wastes ends, based on the brightness of the fluid bed 7, and if ending, issues a stop instruction to the blower 9 to stop feeding the prim. air to the fluid bed 7 i.e., the control means 10 issues the stop instruction to the blower 9 to stop feeding the prim. air to the fluid bed 7 when the calculated brightness of the fluid bed is a set value.
Patent JP-H04308212-A (JP)
Title: Braker plate of resin-feeding device
Inventor: NAGASE YUICHI
IPC: D01D1/06
Filed: 1991-04-02
Abstract: PURPOSE:To provide the subject braker plate having many through holes whose diameters are gradually enlarged from the inner sides toward the lower openings thereof, thereby permitting to reduce the flat part of the upstream side end surface of each hole to prevent the residence of a melted resin. CONSTITUTION:The objective braker plate 3 used for supporting a filter 6 in the main body of a resin-feeding device for filtering a resin melted in the device and having many through holes 13a permitting to pass the melted resin through the holes 13a, is characterized in that the diameter of each penetrated hole 13a is gradually enlarged from the inner side toward the opening thereof.
Patent JP-H03296467-A (JP)
Title: Coating method
Inventor: TAKAHASHI SHINSUKE
IPC: B05C5/02
Filed: 1990-04-13
Abstract: PURPOSE:To suppress the generation of a streak by allowing a web to approach the back edge of a coating head at the starting time of coating and subsequently emitting a coating solution from a slit and, then, lapping a doctor edge and a web at a predetermined angle. CONSTITUTION:A coating solution 2 is continuously discharged from the slit 3a of the extrusion type coating head 3 opposed to the surface of the flexible strip like support 1 stretched across pass rolls 4, 8 to be continuously moved to provide the membrane of the coating solution 2 to the surface of the support 1. At the starting or reopening time of coating, the back edge 15 of the coating head 13 approaches the support 1 or comes into contact therewith to emit the coating solution 2 from the slit 3a. Then, the doctor edge 16 behind the slit 3a and the support 1 are lapped at the predetermined lap angle alpha at the time of coating to coat the support 1. As a result, high efficiency and excellent productivity are achieved and the generation of a streak can be certainly suppressed and a magnetic recording medium of high quality can be stably prepared.
Patent JP-H02274751-A (JP)
Title: Rubber composition
Inventor: MIYAGAWA TAIDO
IPC: C08L33/04
Filed: 1989-04-18
Abstract: PURPOSE:To improve the resistance to gasoline, sour gasoline and low temp. by compounding a specific acrylic copolymer with an acrylic rubber. CONSTITUTION:50 to 99.5wt.% (meth)acrylate of the formula (wherein R<1> is H or CH3; R<2> is a cyano-substd. alkyl; and n>=1 and its number average value is 1 to 5), 0.5 to 10wt.% crosslinking monomer comprising an unsatd. compd. having an active functional group such as an active halogen, epoxy, or carboxylic group in the molecule (e.g. vinyl chloroacetate), and 1 to 50wt.% monovinyl or monovinylidene unsatd. monomer other than and copolymerizable with said (meth)acrylate and crosslinking monomer (e.g. ethyl acrylate) are copolymerized in the presence of a radical initiator to give an acrylic copolymer. 95 to 5 pts.wt. resulting copolymer is compounded with 5 to 95 pts.wt. acrylic rubber [e.g. a multicomponent copolymer rubber comprising (alkoxy-substd.) alkyl acrylates and a crosslinking monomer].
Patent JP-S5220498-A (JP)
Title: Wire cut electric processing device
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1975-08-08
Abstract: PURPOSE:A wire cut electric processing device having the construction of supplying a sufficient processing solution into a gap and highly improving a cooling effect.
Patent JP-S5523461-A (JP)
Title: Automatic instrumentation unit for water of grains
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/35
Filed: 1978-08-07
Abstract: PURPOSE:To improve the measurement precision for the percentage of water of providing a ledge appearing intermittently under a light transmissive window in a flow-down tank and then by exposing only a thin and stationary grain layer, appearing at the window, to infrared rays for the measurement of the percentage of water. CONSTITUTION:At the bottom of tank 1, exhaust valves 2 are provided and hot blast furnace 3 supplies a hot blast from blast intake 4 and discharges it from blast outlet 5. Dried grains are returned by exhaust valves 2 to tank 1 via grain elevator 6 and at every time, grains with the percentage of water reduced are supplied to tank 1. Then, only a samll amount of grains staying on ledge 8 are irradiated with infrared rays from infraredray water meter 9 via light transmissive window 7 and the measurement of water is attained by using the reflected rays. After the measurement, ledge 8 is lowered to flow grains down and those operations mentioned above are repeated to display automatically the percentage of water in grains constantly, so that the precision of the percentage measurement can be improved.
Patent JP-H08293083-A (JP)
Title: Testing equipment for fire sensor
Inventor: KOBAYASHI ICHIRO
IPC: G08B17/00
Filed: 1995-04-21
Abstract: PURPOSE: To provide the testing equipment adapted to alarm test of a box-like fire sensor which is attached to a system ceiling by forming the aperture part in the upper end of an enclosing cylinder, which covers the periphery of a box-like smoke suction part and is internally provided with an artificial smoke generation part, to such form that the smoke suction part can be inserted to this aperture part without a gap. CONSTITUTION: An enclosing cylinder 2 of a tester 1 for fire sensor is constituted into a bottomed angular cylinder, and a smoke generation part 4 is stored on the inside bottom, and an aperture part 3a is rectangularly formed in the upper face of the encloding cylinder 2, and its length L1 and width L2 are made approximately equal to those of the fire sensor. The smoke suction part is inserted into the aperture part 3a to cover the periphery without a sap. The switch of a grip bar 5 is operated with the smoke suction part enclosed with the enclosing cylinder 2 to generate artificial smoke from the generation part 4, and generated artificial smoke is made rise in the air line of the main body from the inlet of the smole suction part, and the operation to take a countermeasure against the occurrence of a fire is simulated.
Patent JP-S5522386-A (JP)
Title: Reduction of nox in combustion exhaust gas
Inventor: MURAKAMI NOBUAKI
IPC: B01D53/56
Filed: 1978-08-08
Abstract: PURPOSE: To reduce NO x  present in exhaust gas simply and effectively by the procedure in which ammonia and urea are added to combustion exhaust gas from boiler, etc., under an air-shortage condition and then air for removing unburned content is added to the gas.  
     CONSTITUTION: After the main combustion of fuel is made under an air-shortage condition, ammonia and an ammonia precursory substance, e.g., urea, etc., are added to exhaust gas of more than 1200°C, and then sufficient air is added to the gas to fire unburned residue in order to reduce NO x  present in the exhaust gas. For example, the main combustion of fuel in the furnace 1a is made under a condition of slightly excessive fuel, or an air-shortage condition, and then NH 3  gas or a NH 3 -forming substance, e.g., urea, etc., is added from the line 6 into the exhaust gas of more than 1200°C in order to decompose NO x  present in the exhaust gas into harmless gas N 2 . Then, unburned content, e.g., CO, etc., staying in the exhaust gas is fully oxidized by air supplied from the line 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60241099-A (JP)
Inventor: YUASA HIROYOSHI
IPC: G10L15/10
Filed: 1984-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59222533-A (JP)
Title: Production of hot-rolled steel sheet having excellent scale adhesion
Inventor: WADA TADAYOSHI
IPC: C21D8/02
Filed: 1983-05-31
Abstract: PURPOSE:To produce a hot-rolled steel plate having excellent scale adhesion by hot rolling a billet of a steel consisting of specifically composed C, Si, Mn, P, S, Al, Nb, etc. and Fe, coiling the hot-rolled sheet at a high temp. and cooling the same in a non-oxidative atmosphere. CONSTITUTION:A steel contg. 0.05-0.25% C, <=0.20% Si, 0.20-1.00% Mn, <=0.030% P <=0.030% S and <=0.08% Al, contg. further <=0.1% 1 kind among Nb, Cu, Cr, Mo, V and Zr and consisting of the balance Fe and unavoidable impurities is melted and is then cast continuously to obtain a billet. Such billet is directly hot-rolled or hot-rolled after light heating and is coiled at a high temp. of 550-700 deg.C. The coiled sheet is cooled down to 350 deg.C in a nonoxidative atmosphere consisting of gaseous N2 or gaseous Ar or a gaseous mixture composed thereof and is immediately formed and worked without surface treatment. The hot-rolled steel sheet which permits surface coating and has excellent scale adhesion is thus obtd.
Patent JP-H01270516-A (JP)
Title: Production of oxide superconductor
Inventor: KITAZAWA KOICHI
IPC: C04B35/00
Filed: 1988-04-21
Abstract: PURPOSE:To obtain the title superconductor of 110 deg.K grade by preliminary calcination, under specified conditions, of raw material mixed powder followed by grinding, mixing, calcination and then heat treatment in a low-temperature oxygen atmosphere. CONSTITUTION:A mixture comprising oxide, nitride and carbonate, or raw material mixed powder with the atom ratio Bi:Sr:Ca:Cu=1:1:1:1.5-2.0 produced by coprecipitation technique is preliminarily calcined at 800-880 deg.C for 3-10hrs followed by grinding and mixing and then forming. Thence, the resultant form is calcined at 800-880 deg.C for 10-100hrs to produce a sintered form, which is then heat-treated at low temperatures of 300-600 deg.C in an oxygen atmosphere of 1-200atm for 10-30hrs.
Patent JP-2000288015-A (JP)
Title: Wearing article
Inventor: SUZUKI NAOMI
IPC: A61F13/494
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to facilitate the erection of barrier flaps and to prevent the leakage of excreta. SOLUTION: This wearing article has both side edges 1a extending in a longitudinal direction and both end edges 1b extending in a transverse direction and a pair of the barrier flaps 5 which position at the both side edges 1a extend in a longitudinal direction and have upward erectability. The flaps 5 have first side parts 5a existing on the side on the front surface of the members, second side parts 5b existing on the side of the rear surface of the member and front and rear ends 5c existing at both end edges 1b of the members. The second side parts 5b form non-fixed side parts which are bent in the bending parts extending in the longitudinal direction and extend inward in the transverse direction of the member and fixed side parts which extend outward in the transverse direction of the members.  The surfaces facing the members on the fixing side part are fixed to the rear surface of both side edges 1a of the members and the front and rear ends 5c are turned down inward in the transverse direction of the members and are fixed to the front surfaces of both side edges 1b of the members.
Patent JP-S61255583-A (JP)
Title: Sense amplification circuit
Inventor: YASUDA HIROSHI
IPC: G11C17/18
Filed: 1985-05-08
Abstract: PURPOSE:To operate stably at a high speed by detecting a current of a memory cell and a dummy MOSFET, proportionally amplifying the result to input to a comparison circuit. CONSTITUTION:When a threshold voltage of a memory cell 2 is low, if a voltage converting P-MOSFET 20 has an equal channel length to a cell current detecting FET 19, a channel width twice as wide as it and the same characteristic, the current twice the cell 2 flows to the FET 20. The current is replaced by an N-MOSFET 21, the current proportional to the current of the FET 21 flows to an N-MOSFET 22, and consequently, the FET 22 performs the current performance of doubly proportional to the cell 2. The current of a dummy FET 25 is given as a current performance of an FET 23 of a current comparison circuit in accordance with a size ratio of a P-FET 24 and 23. The current performance of the FET 23 is set smaller than the current performance of the FET 22, thereby an output terminal 26 becomes high level. Thus, a high speed operation is obtained.
Patent JP-H09276255-A (JP)
Title: Method for measuring multi-jointed muscle power characteristic using inverse analysis technique
Inventor: HASEGAWA MITSUHIKO
IPC: A61B5/11
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a multi-jointed muscle power characteristic measuring method whereby a muscle power characteristic parameter value that was difficult to determine without performing extraction operation can easily be measured and kinetic characteristics can be accurately evaluated quantitatively. SOLUTION: Motion that is a measuring requirement is subjected to kinetic analysis by a computer, and a muscle power parameter value with which a working force characteristic that is the result of time analysis coincides well with the measurement is calculated as a measured muscle power characteristic value using inverse analysis technique. A muscle/skeletal system dynamic model for the muscles and the skeleton related to the motion and a muscle power generation model for each muscle are defined, the muscles are modeled by combinations of single- and multi-jointed muscles, and a dynamic model that utilizes the parameters of those models as variables is constructed.  Motion-analysis program software based on the dynamic model is originated, and of those variables, a known parameter obtained from measurements made during an experiment is input to kinetic analysis for inverse analysis, so that muscle power characteristic parameters for the remaining unknown parameters can be obtained; for the inverse analysis, a mathematical programming literature suited for problems is selected.
Patent JP-S58213670-A (JP)
Inventor: SUENAGA HIROICHI
IPC: C04B14/04
Filed: 1982-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000291017-A (JP)
Title: Bottom door mounting method for caisson
Inventor: MOCHITOME MOTOO
IPC: E02D23/06
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to safely carry out mounting work of a bottom door of a caisson by two workers in 1/4 of 120 minutes required for the mounting work by 5 workers in the conventional way. SOLUTION: An embedded steel pipe 10 is provided into a caisson 1, and a control chain insertion hole 12 connecting a shaft joint hole 2 and a work room 3 is constituted. A blank cap for tightly closing the work room side 3 of the embedded steel pipe 10 is provided in a detachable manner. A chain block 11 is suspended to a special shaft 4 connected to the shaft joint hole 2 or the inside of a joint shaft 5, a control chain 11a of the chain block 11 is inserted in the embedded steel pipe 10 to vertically hang down the end inside of the work room 3, and after the control chain 11a is operated to hang up a bottom door 7 until it is press-contacted to a ceiling slab of the work room 3, the control chain 11a suspended in the work room is inserted into the embedded steel pipe 10, and the embedded steel pipe 10 on the side of the work room is tightly closed with the blank cap.
Patent JP-S5721127-A (JP)
Title: Digital-to-analog converter
Inventor: AKIYAMA TOORU
IPC: H03M1/66
Filed: 1980-07-15
Abstract: PURPOSE:To obtain smoothed output, by analogically interpolating a D/A conversion output in a higher frequency than the sampling frequency. CONSTITUTION:A D/A conversion output Vi charges a capacitor 25 via an FET22 which is conductive with a pulse P2 of the 2nd phase. Next, an FET21 is conductive with the pulse P1 of the 1st phase and a capacitor 24 is charged with the Vi.  Finally, an FET23 is conductive with the pulse P3 of the 3rd phase, the voltage between the capacitors 24, 25 is averaged to obtain a voltage of (Vi1+Vi2)/2 for the smoothing of the output.