baber/WOPTO huggingface dataset:
Patent JP-S61263884-A (JP)
Title: Hatch cover device for cargo ship
Inventor: RI EISEI
IPC: B63B19/18
Filed: 1985-05-17
Abstract: PURPOSE:To prevent the opening and closing operation of panels from interfering with each other, by arranging a plurality of hatch coamings at intervals in the longitudinal direction of the top deck such that the heights of adjacent hatch coamings are different from each other, and by enabling the hatch coamings to be opened and closed with the use of slide hatch panels. CONSTITUTION:A plurality of hatch coamings 21-26 are arranged on the top deck 10 of a hull at intervals with the heights h1-h6 thereof being different from each other among those which are adjacent to each other. Slidable hatch panels 31-36 are attached to the hatch coamings 21-26. Accordingly it is possible in a simple way to prevent the operations of adjacent those of the hatch panels 31-36 from interfering with each other.
Patent JP-H044027-A (JP)
Title: Permeable membrane and production thereof
Inventor: TAKAHASHI TAKESHI
IPC: B01D71/78
Filed: 1990-04-19
Abstract: PURPOSE:To obtain an improved permeable membrane by forming a film of cellulose blended with a compd. compatible with a cellulose soln. and having a hydrophobic moiety and a functional group to a surface modifying agent and graft-bonding the surface modifying agent to the functional group of the compd. on the surface of the film. CONSTITUTION:A film of cellulose blended with a compd. compatible with a cellulose soln. and having a hydrophobic moiety and a functional group to a surface modifying agent is formed and the surface modifying agent is graft- bonded to the functional group of the compd. on the surface of the film to obtain a permeable membrane. The film is formed with a film forming soln. prepd. by blending a cellulose soln. with the above-mentioned compd. and a non-coagulating soln. incompatible with the film forming soln. and contg. the above-mentioned surface modifying agent having a group capable of reacting with the functional group is brought into contact with at least one side of the formed film. By this method, compatibility to a living body can be rendered to the permeable membrane.
Patent JP-H09273013-A (JP)
Title: Waist adjustor
Inventor: WATANABE KOICHI
IPC: A41F9/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a waist adjustor simple in constitution, excellent in assembly, readily in adjustment of waist length and secure in engagement. SOLUTION: This waist adjustor comprises a guide member 14 fixed to one adjusting part of a waist part of clothing and a slider 20 fixed to another end of the waist part. Projections 16 for adjusting waist length formed at given intervals are made on the side of the guide member 14. The slider 20 comprises a handling piece 22 for controlling the waist length and a slider main body 24 which houses the handling piece 22 and into which the guide member 14 is inserted. The handling piece 22 is provided with engaging projections 26 to be meshed with the adjusting projections 16 and the handling piece 22 is laid slidably in the direction rectangular to the longer direction of the guide member 14.  An elastic member 40 forcing the handling piece 22, which can be introduced into the slider main body, in the direction to push out the handling piece from the slider main body is installed in the vicinity of an operating part 32 of the handling piece 22 projected from the slider main body 24.
Patent JP-H0231677-A (JP)
Title: Insect-resistant lettuce
Inventor: DEBITSUDO AREN FUISHIYOFU
IPC: A01H1/02
Filed: 1989-04-24
Abstract: PURPOSE: To obtain an insect-resistant lettuce plant by raising a plant comprising a differentiated plant cell containing a chimera gene having DNA codon sequence substantially coding for endotoxin protein of Bacillus thuringiensis.  
     CONSTITUTION: A transformed lettuce plant in which a chimera gene having a DNA codon sequence coding for a full-length Bacillus thuringiensis(B.t) endotoxin protein is inserted is formed. The transformant cell is cultured to regenerate a lettuce plant exhibiting a toxicity to Lepidopteran insects. The resultant transgenic lettuce plant exhibits a toxicity to Lepidopteran insects equal to or greater than that of plants containing a truncated B.t gene. Furthermore, example of the codon sequence includes HD-1, HD-73, etc., which are subspecies of kurstaki. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5329541-A (JP)
Title: Power line carrier communication device
Inventor: OKAMOTO AKINORI
IPC: H04B3/54
Filed: 1976-08-31
Abstract: PURPOSE: To prevent leakage of carrier signal voltage from the lead-in wire of indoor power line toward outdoor power transmission line, by means of a filter composed of a coil with an iron core which is inserted in the line leading from the indoor power line to outdoor power transmission line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000301364-A (JP)
Title: Rotation friction agitation joining method of dissimiliar metal material
Inventor: TSUKADA MITSUO
IPC: B23K20/16
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotation friction agitation joining method of dissimilar metal materials capable of high mechanical strength joining and reducing buckling deformation toward the outside of metal. SOLUTION: A straight conical shaped recessed part is formed to the end of a stainless steel round bar 1, a straight conical shaped projecting part is formed to the end of a bronze round bar 2. The straight cone of the round bar 1 projecting part is one having an angle roughly 10 deg. of between a generating line and a bottom face of the straight cone. The straight cone of the round bar 2 recessed part is one having roughly an angle 12 deg. of between the generating line and the bottom face of the straight cone. The apex of the round bar 2 projecting part is brought in contact with the apex of the round bar 1 recessed part, both are subjected to mutual rotation motion with pressing. After a temp. of joining faces reaches a welding temp., rotation is stopped and the pressing is executed.  The round bar 1 may be carbon steel or the like, the round bar 2 may be aluminum, copper or the like.
Patent JP-S61261446-A (JP)
Title: Method for recovering zn from zn containing material
Inventor: KAWASHIMA MASAO
IPC: C22B19/30
Filed: 1985-05-15
Abstract: PURPOSE:To recover Zn having high purity at a low cost by rinsing away water soluble impurities from a Zn-contg. material contg. Fe, Pb, Cl, etc., then extracting the Zn-component therefrom by sulfuric acid, adjusting the pH thereof, removing Fe and heavy metals from the material, adding Zn powder and sulfuric acid to the material and subjecting the same to a Pb removal treatment then to a carbonization treatment. CONSTITUTION:The slurry subjected to rinsing away of the water soluble impurities from the above-mentioned Zn-contg. material is subjected gradually to sulfuric acid dropping at about 3.5+ or -0.2pH to extract the Zn-component. An Na2CO3 soln. of 1-3% concn. is then added to the Zn extraction liquid to adjust the pH to 4-5 and an oxidizing agent such as H2O2 is added thereto to oxidize Fe<2+> to Fe3+ and to settle and separate Fe as Fe(OH)3 and other heavy metals. Sulfuric acid is added to the extraction liquid of the settling and separating treatment to adjust the pH to about 2-3. The Zn powder is added to such liquid and the formed Pb is filtered out by an ion exchange. The Na2CO3 of 2-5% concn. is added to the filtrate and the filtrate is subjected to the carbonization treatment at 6.7-7.2pH to recover Zn as the basic zinc carbonate.
Patent JP-H02284413-A (JP)
Title: Electron beam exposure device
Inventor: NAKAMURA MASAYUKI
IPC: H01L21/027
Filed: 1989-04-26
Abstract: PURPOSE:To detect always the height of a measuring point and correct the exposure position of an electron beam with high accuracy by disposing measuring instruments for detecting heights on the vertical upper exposure surfaces of a material to be exposed. CONSTITUTION:Measuring instruments 24a-24c forming a measuring head 24 measure respective height positions of exposure surfaces of a material 1 to be exposed. The material 1 to be exposed is moved by an X-table 16. A linear scale controller 27 receiving position signals A from a linear scale 19 which measures the movement distance of the table 16 outputs pulse signals B for position detection. A pulse counter 28 receiving the above signals outputs a discrimination position instruction C. A sensor controller 29 outputs a measuring value E which is averaged by receiving measuring signals D from the head 24 and the measuring position instruction C. A calculator 30 performs an operation on the basis of the measuring value E and corrections are performed by outputting drive signals G (correction signals) to a lens power source 23.
Patent JP-H05302305-A (JP)
Title: Resilient pavement and construction method therefor
Inventor: IKEDA MASAAKI
IPC: E01C15/00
Filed: 1992-04-23
Abstract: PURPOSE:To maintain resilience after hardening, improve walking comfort, and make it possible to execute construction by means of an asphalt finisher. CONSTITUTION:A pavement 1 is constituted in such a manner that rubber chips 2, asphalt-based emulsion, and reinforcing materials 3 are hardened and a top coat layer 4 is provided thereon. As a result, the pavement 1 has a predetermined strength by virtue of the reinforcing materials 3, while the rubber chips 2 and the asphalt-based emulsion provide resilience, thereby providing walking comfort. Construction materials comprising the chips 2, asphalt-based emulsion, and reinforcing materials 3 can be put to use at a time by means of an asphalt finisher.
Patent JP-S5448462-A (JP)
Title: Interlock system for digital differentiation analyzer
Inventor: SAITOU TAKESHI
IPC: G06F7/64
Filed: 1977-09-02
Abstract: PURPOSE: To enable to connect and run two or more digital differentiation analyzers easily, by connecting the memory to operator of other digital differentiation analyzers.  
     CONSTITUTION: The digital differentiation analyzers 1, 2 input the output incremebt d z05  of the analyzer 1 to the analyzer 2, ad the memroy A is used for the output increment d z05  of the operator 13 of the analyzer 1, and the output is the  increment input of the operator 13 of the analyzer 1. The memory B is added in  parallel with the memory A,and the input is the output increment d z05  of the operator 13 of the analyzer 1 the same as the memory A. The analyzers 1, 2 operate  while synchronizing to the synchronous signal 10. Accordingly, the memories A, B  of the analyzers 1, 2 have the same timing as the control signal 9 performing, and  the address input of the memory B is selected, and when the memory read R, the  address designation (2), 11 of the analyzer 2 is selected, and when write W, the  adress designation number (1), 8 of the analyzer 1 is selected. The inverters 15, 16  perform code conversion for the signal 9 and drive the tristate buffers 17, 18 for  signal selection 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S587278-A (JP)
Inventor: KITA MASAKAZU
IPC: B26B19/44
Filed: 1981-07-03
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-H043684-A (JP)
Title: Variable rate moving image encoder
Inventor: ONDA KATSUMASA
IPC: H04N19/60
Filed: 1990-04-20
Abstract: PURPOSE:To suppress the deterioration of picture quality to a low level by evaluating each block in a predictive error signal region or a discrete cosine transformation coefficient region, attaching priority on each block unit according to a certain rule, and selecting a variable speed channel corresponding to the priority. CONSTITUTION:A priority decision means 13 which attaches the priority on each block according to a certain rule by using the transformation coefficients in which a predictive error signal value or a predictive error signal in each block is transformed at a discrete cosine circuit 11, and selects the variable speed channels 14, 15 corresponding to attached priority is provided. Therefore, only a unique block (on which low priority is attached) not being prominent visually even when it is deleted is targeted to be deleted when a network is set in a congested state, and the unique block (on which high priority is attached) to generate remarkable deterioration visually when it is deleted is not deleted since it is transmitted on a variable speed high priority channel 14. In such a way, it is possible to suppress the deterioration of the picture quality to a low level even when the deletion of a packet due to the congestion of the network occurs.
Patent JP-H09291496-A (JP)
Title: Coated paper for offset rotary printing
Inventor: HIRABAYASHI TETSUYA
IPC: D21H19/36
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a coated paper for offset rotary printing which solves the problem of rumple or blister which is ready to occur on a coated paper passed through a drying step after printing in the offset rotary printing and is an excellent in the printing result. SOLUTION: This coated paper for offset rotary printing is obtained by setting up a dry coating layer, which mainly contains a pigment and an adhesive as a major component, on a stencil paper followed by calendar finish. Particularly, on the coated paper after the calender finish, the equation, [-2(b-a)+7]×100<z<[2(b-a)+1]×100 [wherein, (b-a) is <=4] must be satisfied between an internal intercalation strength (Z) which is measured in accordance with TAPPI practical test method UM 403 and a moisture (a%) in a calender-finishing product (rolled up) and an equilibrium moisture (b%) in the same product under environmental conditions of a temperature at 20 deg.C and a relative humidity of 65%.
Patent JP-H09291457-A (JP)
Title: Laminated nonwoven fabric of conjugate long fiber
Inventor: SHIMIZU FUMIHIKO
IPC: D04H3/147
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a nonwoven fabric, bulky, excellent in hand feelings and having sufficient tensile strength by laminating spun bonded webs of conjugate fibers made by changing a blending ratio of a lower melting component with a higher melting component, then treating the laminated webs to heat fuse in a heated gas. SOLUTION: This laminated nonwoven fabric of conjugate long fibers is obtained by spinning from a spinneret 1 a side-by-side type or a core-sheath type conjugate fiber 2 comprising 2 types of polymers which are a high density polyethylene having 0.94-0.97g/cm<3> density and a polypropylene and have different melting points respectively, drawing and drafting through a high speed air flow drawing device 3, charge opening the fiber by a charging device 4, forming a web layer 6 by accumulating the fiber on a collecting conveyor, laminating a web layer 7 on the web layer 6, then introducing the laminated webs into a rotary dryer with hot-air circulation 8 to melt the lower melting point component and forming the objective nonwoven fabric. The web layer 6 is constituted of 40-70wt.% of the lower melting point component and 60-30wt.% of the higher melting point component and the web layer 7 is constituted of 10-25wt.% of the lower melting point component and 90-75wt.% of the higher melting point component with varying blending rations.
Patent JP-S62260653-A (JP)
Inventor: KASHIWADA KUNIO
IPC: H01L21/304
Filed: 1986-05-08
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-H045691-A (JP)
Title: Image transmission system of mixed mode terminal equipment
Inventor: SAWADA NOZOMI
IPC: G09G5/40
Filed: 1990-04-23
Abstract: PURPOSE:To enhance the value added by switching an artificial animation block to the contents of image data and displaying it, when an image designated to its block by a transmitting side is contained in a receiving side. CONSTITUTION:By calling document information consisting of only a character- string generated in advance, a position and a size of an image block placed in a display are designated. Subsequently, an image displayed in the image block is read by a scanner 7 and data is displayed on a screen. In this case, a CPU 1 executes a program for editing a mixed mode document, and a displayed image block can be designated as an artificial animation block by a transmitting side. Next, its contents are fixed and displayed in a designated display form, and the contents are confirmed and stored in a magnetic disk device 12 of a receiving side. In such a state, the contents of the document are displayed in a still state, and the part of the artificial animation block is switched successively to image data in the designated order, and displayed like an animation. In such a way, an artificial animation processing is provided, and the contents of the block can be recorded, therefore, the value added is enhanced.
Patent JP-S586937-A (JP)
Title: Production of hot-rolled high-tensile steel plate for working
Inventor: KUNISHIGE KAZUTOSHI
IPC: C22C38/14
Filed: 1981-07-06
Abstract: PURPOSE:To produce a high-tensile steel plate of composite structure having low yield ratios by adding P and B which are hardenability improving elements to low Si-low Mn steel and hot rolling the steel then cooling the same extremely quickly. CONSTITUTION:The steel ingot contg. 0.01-0.15% C, <0.25% Si, 0.35-1.10% Mn, <0.015% S and 0.01-0.10% sol.Al, and contg. >=1 kind of 0.0015-0.0050% B and 0.040-0.150% P or further contg. >=1 kind of 0.01-0.04% Ti and 0.002- 0.01% Ca is hot-rolled to a steel plate and the final finishing temp. thereof is kept at temps. higher than the Ar3 point. Thereafter, it is subjected to ordinary cooling then to quick cooling at >=80 deg.C/sec cooling rates from the alpha+gamma region down to temps. lower than the Ms point. The structure of the steel plate turns to the composite structure of the product of low temp. transformation consisting of either martensite phase or bainite phase or both and ferrite phase, and the high tensile steel plate of easy press working having low yield ratios is obtained.
Patent JP-S586562-A (JP)
Title: Information signal recording disc
Inventor: SUGIYAMA HIROYUKI
IPC: G11B23/36
Filed: 1981-07-06
Abstract: PURPOSE:To use a track as identification tracks, by providing the one or more tracks not recorded with stop codes between the end of the 1st information signal section recording track to be reproduced repetitively and the beginning of the 2nd information signal section recording track. CONSTITUTION:Main tracks t1-t3, t5, t6, t8, t11-tn out of main tracks t1- tn+1 formed at each one revolution of a disc where recording is made in radial arrangement of a disc are recorded with stop codes S and no stop code S is recorded on the other main tracks t4, t7, t9, t10 and tn+1. Thus, the tracks not recorded with the stop code S can be used as the identification tracks for the repetitive reproduction of the same track with the stop code again, after the release of reproduction of the same track of the stop code.
Patent JP-H02282827-A (JP)
Title: Inference controller
Inventor: MARUYAMA HIROSHI
IPC: G06N5/04
Filed: 1989-04-25
Abstract: PURPOSE:To decrease the pattern collating frequency necessary for the target inference by using a success frequency holding means, a priority ordering means, etc., to apply the states of hitherto inferences to the subsequent inferences. CONSTITUTION:The success frequency of preceding inference or the success frequencies of hitherto inferences obtained from the predicates of a predicate group having a level immediately preceding each predicate of a predicate group of a lowest level are held by a success frequency holding means 5. Then the priority is given to each predicate of the predicate group of the immediately preceding level stored in a predicate store means 2 via a priority ordering means 6 according to the success frequency held by the means 5 at the start or the end of an inference. The collation of patterns is applied to each predicate of a predicate group of the lowest level in the order of priorities. Thus the learning effect is secured for the selection of predicates of a predicate group. Then the pattern collating frequency necessary for the inference to reach the target can be decreased as the application proceeds.
Patent JP-H08303921-A (JP)
Title: Refrigerator
Inventor: MAMEMOTO TOSHIAKI
IPC: F25B1/00
Filed: 1995-04-28
Abstract: PURPOSE: To speed up the return to a specified temperature of a freezer chamber and refrigerator chamber after a power failure by a method wherein when temperature sensors of a freezer chamber and condenser detect a set temperature or higher right after turning-on of a power, if an upper limit set pressure or higher is detected after a specified period of time has passed, the revolution number of a blowing fan is reduced for a period of time which is set in advance. CONSTITUTION: When both a detected temperature of a condenser temperature sensor 28 and a detected temperature of a freezer chamber temperature sensor 11 are set values or higher, i.e., it is detected that the outside air temperature is high, and the cooling is not done yet, after a specified period of time has passed after the detection, it is judged whether a detected pressure of a pressure- detecting means 25 is at an upper limit set value or higher or not. Then, the detected pressure is less than the upper limit set value, a normal control is performed.  When the detected pressure is the upper limit set value or higher, i.e., under a state wherein an input load to a compressor (b) is too large, a current quantity which is connected to a blowing fan 9 by a control circuit 27 is reduced, and the revolution number of the blowing fan 9 is reduced, and that state is maintained until a previously set period of time passes.
Patent JP-H04334217-A (JP)
Title: Line holding device for digital radio network
Inventor: NAKAOKA KAZUO
IPC: H04W76/00
Filed: 1991-05-10
Abstract: PURPOSE:To hold the connection of lines through a digital radio network so as to set a system in a state where data can speedily be transmitted. CONSTITUTION:A first terminal equipment 1 calls a second terminal equipment 3 through the digital radio network 2 so as to establish the lines for mutually transmitting data. The digital radio network 2 interrupts the lines to the first terminal equipment 2 and the second terminal equipment 3 when there is not transmission of data within previously set time after the lines are established. The first terminal equipment 1 or the second terminal equipment 3 transmits data through the digital radio network 2 within the second time T2 less than first time T2 and the connection lines are mutally held.
Patent JP-S5630767-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: MIMURA SHIYOUICHI
IPC: H01L27/112
Filed: 1979-08-21
Abstract: PURPOSE:To completely, exactly and electrically erase a read-only MOS type PROM memory cell by connecting a resistance element between a control gate and an erasing wire in an electrically writable and erasable read-only MOS type PROM memory cell. CONSTITUTION:A drain region 3 and a source region 4 are formed in a semiconductor substrate 5, and a control gate 1 is formed through a floating gate 2 on a channel region 6 on the surface of the substrate 5 disposed between the regions 3 and 4. Then, a plurality of such semiconductor elements are ground in the drain regions 4, and sufficiently high voltage is applied between the source region 3 and the gate 1 to erase the memory. In this configuration a resistance element 7 is connected between the erasing wire 8 and the gate 1, the pulse width of repetition pulse applied to the wire 8 is shorter than 1msec and less than 1/10 of the pulse interval, and the voltage is set to higher than 30 volts. In this manner the gate 1 cannot be destructed, the memory cell can be exactly electrically erased, and no error can be consequently produced.