baber/WOPTO huggingface dataset:
Patent JP-H1198082-A (JP)
Title: Optical communication device
Inventor: WATANABE MASAHIRO
IPC: H04B10/079
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication device which improves light receiving power and also improves an S/N of a receiving signal. SOLUTION: This optical communicating device which has a quarter photodetector 70 in a light receiving part performs shift control of a light receiving part and a light emitting part so that a light spot 71 which is formed by guide light from the opposite optical transmitter-receiver may be formed in the center of the photodetector 70. A correction table is referred to with position information at the point of time to seek correction quantity, the light receiving and emitting parts are further performed shift control only as much as the correction quantity, and a light spot 72 due to the guide light from the opposite optical transmitter-receiver is formed in the center of one divided light receiving area 75 for communication that is preliminarily defined in the photodetector 70.
Patent JP-S62119675-A (JP)
Inventor: SUTEIIBUN GUREGORII MOOTON
IPC: G11C29/00
Filed: 1986-11-12
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-H11105514-A (JP)
Title: Pneumatic tire
Inventor: ICHIKI YASUBUMI
IPC: B60C15/06
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire improved in durability of a bead part by eliminating air holes at a carcass folded end and a terminal end of bead part reinforcement cord layer. SOLUTION: This tire has a vertical distance a1 (mm) from a carcass 5 folded part end 5tE to a terminal end 7-1E of bead part reinforcement steel cord layer 4.2 times or more of a thickness t1 (mm) of a carcass folded part 5t, a vertical distance a2 (mm) from the terminal end 7-1E of reinforcement steel cord layer to a terminal end 7-2E of bead part reinforcement innermost side organic fiber cord layer 4.2 times or more and less than 20 items of a thickness t2 (mm) of a reinforcement steel cord layer 7-1, and a vertical distance a3 (mm) from the terminal end 7-2E or innermost organic fiber cord layer to a terminal end 7-3E of adjacent bead part reinforcement organic fiber cord layer 2.4 times or more of a thickness t3 (mm) of an innermost organic fiber cord layer 7-2.
Patent JP-2001089890-A (JP)
Title: Fused salt electrolyzer
Inventor: HARA NORIAKI
IPC: C25C7/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide fused salt electrolyzer capable of more uniformly and fixedly holding the temperature of a fused salt bath. SOLUTION: In a fused salt electrolyzer 1 provided with an electrolytic cell 3 made of graphite for retaining a fused salt bath 18, a fused salt electrolytic vessel 2 disposed with the electrolytic cell 3 made of graphite at the inside and a cover body 4 provided with an electrode 5 electrodepositing metal from the fused salt bath 18 and making the state at the inside of the fused salt electrolytic vessel 2 to the sealed one by being fitted to the upper opening of the fused salt electrolytic vessel 2, a space between the liquid face of the fused salt bath 18 retained to the electrolytic cell 3 made of graphite and the cover body 4 is provided with a shielding board 6 for shielding radiation heat generated from the fused salt bath 18.
Patent JP-H01110540-A (JP)
Title: Production of treated powder
Inventor: FUKUI HIROSHI
IPC: C10N30/00
Filed: 1987-10-26
Abstract: PURPOSE:To provide stable treated powder suitable for colorants used for coatings, etc., magnetic materials, etc., in an improved reaction rate and selectivity, by adding water to a reaction solvent in an addition reaction of a vinylic compound with powder coated with a specific silicon compound. CONSTITUTION:The objective powder is produced by adding water to a reaction solvent in an addition reaction of a vinylic compound (an unsaturated compound, having >= one C=C and CidenticalC bonds and reactive with a Si-H group) with powder coated with a silicon compound having the Si-H group.
Patent JP-2001093075-A (JP)
Title: Measuring device and data collector
Inventor: MIZUNO ATSUSHI
IPC: G08C23/04
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive measuring device capable of realizing continuous measurement in a long term. SOLUTION: This measuring device 2 is provided with a light receiving element 13 for photoelectric transducing communicating lights outgoing from an outside device 3, a control part 16 for executing measuring processing for a prescribed measurement item, and for executing prescribed processing by inputting a reception signal generated based on the photoelectric conversion, a battery P1 for supplying currents for an operation to at least the light receiving element 13, and a resistance R1 for limiting currents arranged in the current route of currents for an operation to be supplied to the light receiving element 13.  This measuring device 2 is provided with a differentiating circuit C1 arranged in the current route for limiting the supplying time of the currents for an operation to the light receiving element 13 to a time shorter than at least the light receiving time of the communicating lights by a differentiating operation. The control part 16 inputs voltage change generated at one end of the resistance R1 due to the supply of the currents for an operation at the time of light reception of the light receiving element 13 as a reception signal.
Patent JP-H11166120-A (JP)
Title: Method for stabilizing polyamide with synergistic additive system
Inventor: SIDQI MOHAMED
IPC: C08K5/20
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To stabilize a polyamide polymer against heat, light, and chemicals by homogeneously mixing the polymer with a specified amount of a synergistic additive system containing a sterically hindered phenylphosphonite, an oxanilide, etc., by melt processing. SOLUTION: The synergistic additive system comprises 0.01-1 wt.% sterically hindered phenylphosphonite (Ia) and 0.05-5 wt.% oxanilide (Ib) or comprising 0.05-5 wt.% aromatic di- or tri-carbonyl compound (Ic) containing at least one hindered amine moiety vicinal to the carbonyl. This system may be replaced one comprising 0.05-5 wt.% substituted oxanilide (IIa) and 0.05-5 wt.% (Ic). The mixing ratios between the constituent additives are such that (Ia):(Ib)=1:(3-10), (Ia):(Ic)=1:(3-10), and (IIa):(Ic)=1:5-5:1. (Ia) has a structure of formula I, and (Ib) has a structure of formula II.
Patent JP-H01114097-A (JP)
Title: Printed circuit board
Inventor: IZUMI SHUSAKU
IPC: H05K3/28
Filed: 1987-10-28
Abstract: PURPOSE:To improve insulation characteristics between conductor circuits by a method wherein a via-hole and an insertion through-hole are formed in a board and solder resist films which are applied to the via-hole, through-hole and their land parts continuously by printing is formed. CONSTITUTION:Copper plating 6a and 6b are formed on the inside surfaces of a via-hole 2 and an insertion through-hole 3 and on the respective land parts 4a/4b and 5a/5b by etching. After that, solder resist is applied by printing to both shoulder parts 2a end 2b of the hole 2, its land parts 4a and 4b, the land part 5b of the hole 3 and a component attaching plane 1a on a substrate 1 to form solder-resist films 7a and 7b. A printing screen which has a clearance of 0-0.2mm against the inner diameters of the holes 2 and 3 is employed for applying the resist to the parts of the holes 2 and 3. The resist films 7a and 7b are continuously formed by the printing application described above so that the insulation characteristics between conductor circuits and the working efficiency can be improved.
Patent JP-H09112966-A (JP)
Title: Air conditioner, outdoor unit of the conditioner and leg of the outdoor unit
Inventor: IKETANI KAZUNORI
IPC: F24F5/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and to facilitate the removal of the panel by integrally forming a top surface panel or back surface panel with either the front or side panel. SOLUTION: The housing 1 of an outdoor unit has a front panel 2, a right side panel 3, a left side panel 4, a top surface panel and a back surface panel 6, has a compressor, a heat exchanger and a blower installed at the bottom plate therein, and is partitioned by a baffle plate into a machine room and a blower room. In this case, the panels 2, 4, 3, 6 are molded by one sheet metal by pressing, and the top surface panel of another one is screw clamped to the panels 4, 3. The wavy parts 15, 16, 17 are so formed as to generate wavy uneven parts at the corners of the housing, and the panels 2, 4, 4, 3 or 3, 6 are functioned as movable means for varying the positions.
Patent JP-H09114738-A (JP)
Title: Address verifying method and central processing unit
Inventor: YOSHIDA MASAHARU
IPC: G06F12/14
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To verify the correctness of an address, suppressing the increase of the capacity of hardware, by performing accesses to a main storage device and a stack memory by using the value stored in a register and, at the same time, verifying the correctness of the address. SOLUTION: A general purpose register 10, a computing element 20 and a memory control part 30 are connected by an internal data bus 50. The memory control part 30 is provided with an address register 60 for the constitution of a central processing unit that a main storage/stack memory 40 performs. The address register 60 is installed on the side of the output of the computing element 20 and holds the value calculated by the computing element 20 while an instruction is executed. Namely, the address register 60 holds the accessed address while the instruction is executed within a main storage/stack memory 40. When the execution of the instruction is terminated, the address corresponding to the next instruction calculated by the computing element 20 again is stored.
Patent JP-H0581435-A (JP)
Title: High speed line plotting system
Inventor: AOYAMA NORIYUKI
IPC: G06T11/20
Filed: 1991-09-20
Abstract: PURPOSE:To quickly plot a thick line by writing data in a memory while performing the shift processing based on the indication from a thick line control part and reading out data subjected to the shift processing to plot the thick line. CONSTITUTION:The address where the thick line is plotted and its width are generated and calculated by an address generating part 1a and a width calculating part 1b, and respective data values are set to a shift register 2a and are set to a shift register 2b if necessary. 4-bit width data set to the X1-th row of the address is changed to data right shifted by one bit in the X2-th row. Even in this case, memory write is performed three times at the minimum. Hereafter, the address change and shift of the shift register are repeated a prescribed number of times in the same manner to successively write data in a memory 4, and data is read out and drawn after the write of a prescribed number of data in the memory 4, thereby plotting the objective thick line.
Patent JP-H06296323-A (JP)
Title: Abnormal current detecting circuit
Inventor: ISHIKAWA TSUTOMU
IPC: H02H11/00
Filed: 1992-10-08
Abstract: PURPOSE:To provide an abnormal current detecting circuit which can surely detect all of abnormal currents under load with simple arrangement. CONSTITUTION:This abnormal current detecting circuit is provided with a current detecting resistor 3a for interconnecting the ground line B of a power supply 1 and the ground line A of a load 2 and a first and a second resistor 3b, 3c connected in series between the ground line A and the negative voltage terminal 1b of the power supply 1. Further, it is provided with a detector circuit 3 having a comparator circuit 3d for generating a detection signal when the voltage between the first resistor 3b and the resistor 3c is used for a reference voltage and a voltage in the ground line B becomes lower than the reference voltage and a control circuit 4 for generating a drive signal for driving the load 2 and at the same time interrupting the generation of an electric power from the power supply 1 when the detection signal is received from the comparator circuit 3d while the drive signal is not generated.
Patent JP-H11309806-A (JP)
Title: Synthetic resin plate and its production
Inventor: SHIBUYA TAKASHI
IPC: C09D183/16
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain the plate of a synthetic resin integrated with a transparent resin by forming a cured material layer exhibiting extremely high abrasion resistance on a base film backing. SOLUTION: A coating film in which an inner layer formed from a cured ultraviolet curable coating composition and the outermost layer comprising silica from polysilazane which is brought into contact with the inner layer are on a base film backing is integrated with a transparent resin to obtain a synthetic resin plate. The plate having good surface properties has high abrasion resistance nearly equivalent to that of inorganic glass.
Patent JP-S61146635-A (JP)
Title: Lower chassis structure of automobile
Inventor: KANAMARU YUKIHIRO
IPC: B60K11/04
Filed: 1984-12-20
Abstract: PURPOSE:To achieve highly efficient cooling performance of radiator while arranging at non-obstructive position by arranging the radiator at the outlet of tunnel wind path formed in the center of floor panel while extending back/ forth. CONSTITUTION:An engine room 2 is formed at the rear of chassis 1 to mount the engine body 3. The floor panel 8 is rised continuously back and froth in the center to form a tunnel wind path. The wind part 9 is constructed with a longitudinal wall face enlarging toward the rear and an upper wall face 9b extending grudually upward toward the rear where a wind inlet 10 opening downward at the front and a wind outlet 11 facing against the rear engine room 2 are provided. A radiator 13 for radiating heat from engine cooling water is arranged at the wind outlet 11.
Patent JP-S62128916-A (JP)
Title: Production of fine spherical porous silica
Inventor: MATSUI TAKASHI
IPC: C01B33/187
Filed: 1985-11-29
Abstract: PURPOSE:To produce fine spherical porous silica having an arbitrary specific surface area and an arbitrary pore volume by spray-drying an aqueous soln. of an alkali metallic silicate to form fine spherical particles having a proper water content and by treating the particles with an acid. CONSTITUTION:An about 5-60wt% aqueous soln. of an alkali metallic silicate such as sodium silicate is spray-dried with a rotating disk type spray drier or the like to form fine spherical particles of about 1-500mum particle size. At this time, the water content in the particles is regulated to 1-40% by changing the spray conditions. The water content is estimated by the reduction in weight by drying at 180 deg.C. The particles are then treated with an inorg. acid such as sulfuric acid having about 5-30% concn. or an org. acid such as acetic acid preferably at >=30 deg.C. The treated particles are washed and dried. Thus, fine spherical porous silica having a desired specific surface area and a desired pore volume is simply obtd.
Patent JP-H07121792-A (JP)
Title: Living body system experiment device
Inventor: HAMADA AKIHIKO
IPC: H04Q9/00
Filed: 1993-10-28
Abstract: PURPOSE:To improve the effective life of a battery incorporated in a transmitter embedded in a mouse without making a system complex as to the living body system experiment device which is mounted on a spacecraft and utilizes the mouse. CONSTITUTION:A control part 5 performs sequential ON/OFF control over magnetic type switch plates(SWP) 3a, 3b, and 3c installed corresponding to plural mouse embedded type transmitters 2a, 2b, and 2c having batteries inside, and only a living body signal from a transmitter which is turned ON is received by a receiving antenna 4 and the data are processed. The transmitters can be turned ON only when data need to be acquired, so the batteries in the transmitters are greatly improved in life.
Patent JP-H01114832-A (JP)
Title: Polarized wave diversity light receiving system by base band synthesizing method
Inventor: RYU SHIRO
IPC: H04B10/516
Filed: 1987-10-28
Abstract: PURPOSE:To improve the stability of a system and to obtain satisfactory receiving sensitivity by constituting the control signal of a local oscillation laser so as to become equivalently the sum of a square value of a receiving signal and executing the IF stabilization in a polarized wave diversity light receiving system. CONSTITUTION:An IF stabilizing circuit 20 is constituted by connecting suitable weighting circuits 6c, 6d to the outputs of frequency discriminators 10a, 10b, so that its output obtains the sum of a square value of an output voltage of optical receivers 5a, 5b. Accordingly, the receiving signal being the sum of the square value which has been obtained becomes a signal which depends on a frequency but does not depend on a polarized wave state and inputted to a control circuit 11, and constituted so as to control the frequency of a local oscillation laser 2 by the control signal being its output. In such a way, the IF stabilization having no relation to a polarized wave state of a signal light 1 can be executed, and satisfactory light receiving sensitivity can be obtained.
Patent JP-H07131676-A (JP)
Title: Movement detecting circuit
Inventor: TANAKA SEIICHI
IPC: H04N19/186
Filed: 1993-10-28
Abstract: PURPOSE:To provide a movement detecting circuit which can improve the noise eliminating effect on a dark screen without increasing the adverse influences of latent images on a bright screen. CONSTITUTION:The signal transmitted through a 1-frame delay circuit 11 is subtracted from an input video signal by a subtractor 12, and the movement of the video signal is detected. Then the level of the input video signal is detected by a level detecting circuit 14. Based on this detected level, a nonlinear circuit 13 is controlled and the movement detection characteristic acquired by the subtractor 12 is controlled.
Patent JP-2000064477-A (JP)
Title: Ground sill and girth provided with plate fitting cutout in wooden building
Inventor: ISHIBASHI MASAOMI
IPC: E04B5/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To finish a crest of a ground sill, a crest of a girth, and floor substrate board faces at each story on the same plane by fitting floor substrate plywood into L-shaped cut-in parts of the ground sill and girth of a wooden building. SOLUTION: One side of a ground sill 1 facing indoors or both sides thereof are fastened on the ground sill 1 by inserting a common joist 2 into a cutout part 2' for mounting common joist and driving a nail and are fastened on an intermediate sleeper by driving a nail obliquely from a side face of the common joist. Next, a string wood 3' which becomes a thermal insulation material receiver is driven around side faces of the ground sill 1 and the common joist 2, and a thermal insulation material 3 is fitted into an upper part thereof. Then, a floor substrate plywood 4 is placed on a cut-in part 4' of the ground sill and is fixed on the ground sill and the common joist by driving a nail so as to align it with a crest of the ground sill so that a series of floor substrates having the same height are formed.  Moreover, a floor substrate board at the second story is constructed in the same way as that at the first story except stairs part, and it is fixed at an upper end of a second story beam by driving a nail, is placed on a cut-in part of the girth, and is stuck by aligning it with a crest of the girth.
Patent JP-H06123251-A (JP)
Title: Misfire detection method for engine
Inventor: FUJIKI HARUO
IPC: F02P17/12
Filed: 1992-10-08
Abstract: PURPOSE:To detect a misfire surely in case of continuous occurrence of the misfire without being affected by any engine rotational change, which is caused by any other cause than the misfire. CONSTITUTION:When a postcorrection differential rotation DELNA from the xsin-2 cylinder to the #n-1 cylinder is decreased in the negative direction, below a misfire determination level LVLMIS and this condition continues from the #n-1 cylinder to the #n cylinder (S203-S205), it is determined that the misfire has started from the #n-1 cylinder. After the misfire is determined, the postcorrection differential rotation of #n-1 cylinder DELNA n-1 is compared with the value which means the misfire determination level LVLMIS plus the minimum value DEAMS (S209), and the misfire to be continuously generated is detected by determining that the misfire is finished when the decrease in the postcorrection differential rotation of the #n-1 cylinder DELNA n-1 is recovered up to the predetermined level while DELNA n-1>=DNEAMS+ LVLMIS.
Patent JP-H04148695-A (JP)
Title: Method for evaluating and testing safety
Inventor: ONO TADAO
IPC: C12Q1/26
Filed: 1990-10-09
Abstract: PURPOSE:To accurately, simply and efficiently evaluate toxicity of a test substance even at an ultralow concentration by treating animal cultured cells with the test substance, then destroying cell membranes, etc., with the test substance and measuring the amount of lactate dehydrogenase liberated from the aforementioned cultured cells. CONSTITUTION:Animal cultured cells are treated with a test substance such as a detergent or a cosmetic and the amount of lactate dehydrogenase liberated from the aforementioned cells is then normally measured by a method for measuring the enzymic activity to carry out a safety evaluation test of the test substance. Furthermore, human pulmonary cancer cells SQ-5, etc., are preferably used as the animal cells.
Patent JP-S62130679-A (JP)
Title: Novel lactic acid bacteria
Inventor: SUZUKI YASUSUKE
IPC: C12N1/20
Filed: 1985-12-03
Abstract: PURPOSE:To suppress the propagation of toxic microorganisms, e.g. Staphylococcus aureus, etc., in an unheated cattle meat product, etc., and improve preservation stability of the product, by using novel lactic acid bacteria designated as Lactobacillus C-590 and having halotolerance and low-temperature growth property. CONSTITUTION:Novel lactic acid bacteria designated as Lactobacillus C-590 which are representative strains (FERM-P No.8383). The mycological properties of the Lactobacillus C-590 are as follows: (1) Gram-positive. (2) Asporogenic. (3) Bacilli. (4) No motility. (5) Facultative anaerobic. (6) Catalse; Negative. (7) Gas formation from glucose; Negative. (8) Growth temperature range; 8-42 deg.C. (9) Rotatory power of lactic acid formed from saccharide; DL type. (10) Formation of acid from saccharide; Negative to lactose and rhamnose. (11) Sodium chloride resistance; Growable at 10%.
Patent JP-H07129553-A (JP)
Title: Table processor
Inventor: TSUYA SEIJI
IPC: G06F19/00
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a processor whereby the stage of the editing processing of a matrix table is recognized by means of a cursor without worry about an operator to execute an errorneous operation at the time of the editing processing by constituting the processor in such a way that one of first and second cursor display means is selected in accordance with a processing stage and the selected cursor display means displays a cursor position. CONSTITUTION:At the time of the editing processing, a selecting means M3 selects one of the first and second cursor display means M1 and M2 in accordance with the processing stage and the selected cursor display means M1 or M2 displays the cursor position. The first cursor display means M1 discriminates the cell of the cursor position from another cell and displays it by prescribed expression and the second cursor display means M2 discriminates the cell of the cursor position from another cell and also displays it by different expression from that of the first cursor display means M1. That is, in a shift destination designating processing, for example, the cursor is changed from a block cursor which reversely displays the cell of the cursor position to a frame cursor when a designation range is displayed.