baber/WOPTO huggingface dataset:
Patent JP-S55147514-A (JP)
Title: Continuous preparation of rubber-modified methyl methacrylate syrup
Inventor: KITAGAWA TAKAHIKO
IPC: C08F2/02
Filed: 1979-04-27
Abstract: PURPOSE: To obtain syrup of high polymer content, exellent in storage stability and suitable for the production of a resin board by means of continous casting, by the great-polymerization of methyl methacrylate with a rubberlike polymer in specified conditions.  
     CONSTITUTION: A solution in which 1W20pts.wt. of a rubberlike polymer is dissolved in 100pts.wt. of mixed ethylenically unsaturated monomers containing ≥ 60wt% of methyl methacrylate, and a radical generator, are continuously supplied to a reaction zone, where they are mixed and continuously polymerized at such a temperature (e.g., 90W200°C) and retention time (e.g., 0.5W30min) that the residual generator concentration is reduced to 1/2W1/1,000 of that when they are supplied, to obtain a stably dispersed syrup in which the dispersed phase is composed of the solution of the monomer for the rubberlike polymer, and the continuous phase is composed of the solution of the monomer for the resinous polymer.  
     EFFECT: Suitably viscous syrup, of good workability, is obtained.  
     USE: A casting liquid for making resin boards by means of cell-cast process. An intermediate raw material for producing a impact-resisting resin by emulsion polymerization. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000212947-A (JP)
Title: Sand supply method to sand pile forming hollow pipe in sand drain method, and sand supply device
Inventor: SATO YUKIMASA
IPC: E02D3/10
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an economical sand supply method and a device capable of sufficiently supplying sand to a set of two sand drain hollow pipes from a hopper. SOLUTION: A connection pipe formed in the approximately inverted Y-shape as a whole and having downward forked branch pipes is connected to the lower part of a sand supply hopper 2 having a vibro-hammer upward, sand drain formation hollow pipes are respectively connected to the lower ends of both branch pipes to suspend, a sand distribution dumper pivoted on the lower end and capable of closing the upper end openings of both branch pipes in a turnable manner at a specific angle is provided to the upper part of the inside of the connection pipe, one end of a pivot of the dumper is projected to the outside of the connection pipe, and the pivot of the dumper is constituted of a cylinder mounted to the outside of the connection pipe through an arm in a rotatable manner.  Then, when two hollow pipes are made to pass through up to a specific depth in a soft ground, a required amount of distributed sand is dumped into the hollow pipes by turning operation of the dumper.
Patent JP-S60198014-A (JP)
Inventor: MASUDA SHIGERU
IPC: H01H9/36
Filed: 1984-03-19
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-H05256790-A (JP)
Title: Inspecting method of printed wiring board
IPC: G01R31/02
Filed: 1992-03-12
Abstract: PURPOSE:To detect the defects occurring in a wiring pattern of a printed wiring board having wiring patterns formed on the surface and the rear, by single inspection. CONSTITUTION:An optical-type pattern inspecting apparatus uses two sets of image intake devices comprising projectors 8 and first and second light- sensing inspection heads 6 and 7, and others, and it is so constructed as to inspect discretely each side of a printed wiring board 1 having a wiring pattern 3 formed on the surface by an etching method. By this apparatus, both sides of the printed wiring board or an inner layer board thereof immediately after etching are inspected simultaneously.
Patent JP-S54143778-A (JP)
Title: Microporous permeable membrane
Inventor: IWAMA AKIO
IPC: C08J9/28
Filed: 1978-05-01
Abstract: PURPOSE: To provide a microporous selectively permeable membrane suitable for precision filtration and ultrafiltration by using a polyurea type polymer the repeating unit of which is represented by a specific formula.  
     CONSTITUTION: A diamine of formula II, e.g. 4,4'-diaminodiphenyl ether and a diisocyanate of formula III, e.g. diphenylmethane-4,4'-diisocyanate are reacted in a molar ratio of about 1:1 to form a polyurea type polymer of formula I. The reaction is conducted at 0W150, esp. 0W50°C in an aprotic polar solvent such as N-methyl-2-pyrolidone dried as far as possible. The polyurea polymer is then formed into microporous selectively permeable membrane by a known method as follows: a uniform membrane-forming soln. is prepared consisting of the polymer, an inorg. salt such as lithium nitrate and a solvent such as N-methyl-2-pyrolidone. The soln. is spread on a smooth surface of glass or the like and contacted to a solidifying medium such as water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07236096-A (JP)
Title: Connection controller, initializing device, electronic equipment controller, connection confirmation method and electronic equipment control method
Inventor: TANAKA SHIGEO
IPC: H04N5/44
Filed: 1994-03-24
Abstract: PURPOSE:To correctly connect the devices by providing a detection means which detects a test signal and a decision means which decides the connection between the devices and a selection means corresponding to the test signal. CONSTITUTION:When a VTR 13 is not connected to a terminal 15 and is erroneously connected to a terminal 16, a test signal is outputted from a signal generation circuit 13a which is incorporated in the VTR 13. In a switching part 8, the signal (radio signal) inputted to the terminal 15 is selected and supplied to a detection circuit 12. Thus, there is no signal in the terminal 15 and a CPU 5 decides the connection failure. In a CPU 10, a message which recommends the confirmation of connection to a user is displayed.
Patent JP-H0229341-A (JP)
Title: Liquid jet recording head
Inventor: SEKIYA TAKURO
IPC: B41J2/05
Filed: 1989-03-06
Abstract: PURPOSE:To prevent crosstalk in liquid passages and prevent ejection performance from bering varied between a central region and end parts by a construction wherein the ratio of the height of a passage provided with a thermal energy applying part to the height of a liquid chamber for introducing a recording liquid into the passage is adjusted to a specified value. CONSTITUTION:In order to prevent crosstalk between orifices, the height of a passage 16 and height of a passage 15 are set to satisfy a certain relationship, whereby it is ensured that a pressure wave which would generate crosstalk does not affect the adjacent passage. Namely, the height ha of the passage 15 and the height hb of the passage 16 are set to satisfy the relationship hb/ha>2, whereby crosstalk or insufficient liquid supply is prevented from occurring.
Patent JP-S59180884-A (JP)
Title: Semiconductor memory
Inventor: TOYODA KAZUHIRO
IPC: G11C11/414
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a fixed level for all selected words in a read/write mode by providing a means which supplies an additional current to a load resistance in a read mode to a memory which contains a PNP memory cell together with a bit line selecting current set larger in the write mode than the read mode. CONSTITUTION:In a write mode the voltage of a low level is applied to the base of a transistor T14 and a diode D1 is cut off. In a read mode a smaller amount of line selecting current is supplied to a selection bit line BO or B'O than the current at the write mode. While the voltage of a high level is impressed to the base of the T14 of an ACS1 within an additional current supply circuit to turn on the T14 and flows a partial current (s) of a load resistance R1 to the diode D1. Thus it is possible to flow a current of sufficiently large value to the R1. The value of a pinch resistance RP is set at a proper level to obtain an equal level of current flowing to the R1 between the write and read modes.
Patent JP-H02233234-A (JP)
Title: Joining method for slush-molded member
Inventor: KOJIMA MOTOHIRO
IPC: B29L31/30
Filed: 1989-03-08
Abstract: PURPOSE:To make the thickness of a flange part thin, and to improve accuracy in size in the direction of its thickness by a method wherein the flange part for joining a slush-molded member to other members is constituted of a hard insert alone. CONSTITUTION:A thin steel sheet 14 having a shape corresponding to molding protrusions 13 for forming the joining flange part of a member 10 is set covering the front region of said protrusions in a bottom force 12. When a top force 11 is clamped against the bottom force 12, the flat part 14a of the steel sheet 14 is closely contacted to the bottom force 12 and the two-layer structure member 10, and is sandwiched therebetween, and gaps 15 are formed between the other part of the steel sheet 14 and the two-layer structure member 10 and also between the steel sheet 14 and the molding surface of the bottom force 12. When molding is performed by injecting a molten hard-polyurethane resin 3 into these gaps 15, the two-layer structure member 10 is joined onto the exposed steel sheet 14 at the flange part 5, and a three- layer structure where the steel sheet 14 is embedded in the hard-polyurethane resin layer 3 is obtained in other regions than the flange part. A soft part of the two-layer structure member 10 is cut off from the flange part 5 thus obtained, and the steel sheet 14 is left as it is. A flange part 4 of an instrument panel is then placed on said steel sheet 14 to be formed into one body.
Patent JP-H04273817-A (JP)
Title: Low density lipoprotein receptor activating agent
Inventor: HIBINO HIDEHIKO
IPC: A61P3/04
Filed: 1991-02-27
Abstract: PURPOSE:To provide a drug containing docosahexaenoic acid as an active ingredient, capable of specifically reducing LDL in plasma without being accom panied by the storage of cholesterol in a liver and further capable of reducing triglycerides in the plasma. CONSTITUTION:The objective agent contains as an active ingredient a purified product from a fish oil or a chemically synthesized product such as docosahexaenoic acid or a pharmaceutically acceptable salt (e.g. Na salt or Ksalt), ester (e.g. glyceride or ascorbic acid ester) or amide (e.g. a derivative bonded to an amino acid, peptide or protein through an amide bond) thereof. The agent is preferably compounded with an antioxidant such as butylhydroxytoluene, propyl gallate or alpha-tocopherol.
Patent JP-S62212263-A (JP)
Inventor: OKURA AKIMITSU
IPC: C04B35/52
Filed: 1986-03-13
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-H04271417-A (JP)
Title: Automatic job starting device
Inventor: NAKAYAMA HIROYUKI
IPC: G06F15/00
Filed: 1991-02-26
Abstract: PURPOSE:To automatically generate a close specification form, start a job, and an end report in a computer batch processing system. CONSTITUTION:A job management part 23 and a schedule management part 21 register all predeterminate execution jobs and the execution schedule of each processing day in a job management file 24 and a schedule management file 22 in accordance with a register indication by an input device 1. A close specification form generating and output part 25 generates the close specification form based on contents of files 22 and 24 in accordance with the indication from the input device 1 and outputs it from an output device 5. A job execution part 31 executes all jobs in the pertinent processing day based on the system date and contents of files 22 and 24 in response to the indication from the input device 1. A condition management part 41 gathers the execution conditions of respective jobs and records them in a condition management file 42, and an end report generating and output part 32 generates the end report based on contents of the file 42 to output it from the output device 5.
Patent JP-S61214903-A (JP)
Inventor: BOBII REI KERAA
IPC: B23B5/36
Filed: 1986-03-13
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-H06264146-A (JP)
Title: Method for diffusion-soaking steel slab produced by continuous casting method
Inventor: YAMAUCHI MANABU
IPC: C21D9/00
Filed: 1993-03-15
Abstract: PURPOSE:To obtain the uniform internal quality reduced in segregation without needing the primary hot working by executing the specific diffusion-soaking treatment to a continuously cast slab having the specific carbon content. CONSTITUTION:The diffusion soaking treatment is executed to the steel slab containing 0.25-0.61% C obtd. by the continuous casting method. At this time, the diffusion soaking, in which diffusion soaking index RDI shown in the equation (Ti: heating temp.  deg.C, ti: heating time i: (i)th step in multi-step heating) is made to be >=0.90, is executed. By this heating, without needing the primary hot working, the cast slab having the uniform internal quality by making C concn. within 1.1 time that of 1/4 part in thickness direction of the cast slab can be obtd.
Patent JP-H10229795-A (JP)
Title: Holder for squid cornu
Inventor: KOJIMA SHOJIRO
IPC: A01K97/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a holder for squid cornu with which a squid cornu to be easily entangled with a lead line or a hook element is prevented from being entangled with the lead line or the like by being housed in a squid cornu housing part having a full length longer than this squid cornu. SOLUTION: In a squid cornu housing part 1 made longer than the squid cornu and provided with a slit 2 on its upper surface so as to pass the hook element, the whole squid cornu is housed while turning a hook outside.
Patent JP-S53139067-A (JP)
Title: Brake valve
Inventor: TSUBOUCHI KAORU
IPC: B60T15/18
Filed: 1977-05-11
Abstract: PURPOSE: To prevent working delay, by disposing valves for controlling opening and closing between an inlet port and an outlet port and a reaction force chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05254396-A (JP)
Title: Wiper device
IPC: B60Q1/34
Filed: 1992-03-13
Abstract: PURPOSE:To enlarge a wiping area by moving a wiper blade close to a pillar when a vehicle is turned. CONSTITUTION:By a switch 21 interlocking with a direction indicator, connection of a terminal on the earth side of a wiper motor 5 is switched from the L (low) side to the H (high) side when a vehicle makes a right turn so as to rotate the wiper motor 5 at a high speed so that the wiper blade is oscillated in the high speed mode and the reverse position is moved from the S1 position to the S2 position by inertia force.
Patent JP-S58171686-A (JP)
Title: Detector
Inventor: HASEGAWA SHIZUO
IPC: G01S17/04
Filed: 1982-04-01
Abstract: PURPOSE:To save a harness and reduce a setting space and prevent the influence of external noise by combinding a light source, optical fiber, a light braching circuit, and a photodetector. CONSTITUTION:Light rays having wave length alpha1-alpha4 projected from the light source 5 and selected by a rotary filter 6 are sent to optical fibers 11, 13, 15, 17 and light branching circuit 12, 14, 16. The light rays from respective light branching circuit are sent to respective detecting positions through filters 4a-4d to transmit wavelength alpha1-alpha4 respectively. Reflected rays from respective detecting positions are sent to the photodetector through optical fibers 18, 20, 22, 24 and light branching circuits 19, 21, 23. Said configuration makes it possible to save the harness and reduce the setting space. Since the optical fibers are used for optical transmission, the influence due to external noise is prevented.
Patent JP-S52137540-A (JP)
Title: Starting decompression device for overhead valve type diesel engine
Inventor: NISHIDA TSUYOSHI
IPC: F01L13/08
Filed: 1976-05-11
Abstract: PURPOSE: Without destruction at starting decompression valve owing to clash of piston opening quantity of starting decompression valve shall be set to be a great deal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52137168-A (JP)
Title: Device for testing electric discharge lamp
Inventor: TERAJIMA KISHIYOU
IPC: H01J9/42
Filed: 1976-05-12
Abstract: PURPOSE: To judge the goodness of a gas-filled discharge lamp from the state of high frequency power supply at the starting point of electric discharge of the lamp by applying a high frequency voltage to a pair of testing electrodes oppositely provided around the electrodes of the lamp or the lamp. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05215289-A (JP)
Title: Silent pipe
Inventor: SHIBAZAKI SHINICHI
IPC: F16L55/02
Filed: 1992-02-04
Abstract: PURPOSE:To provide a silent pipe which is sufficiently of fire resisting insulation, of corrosion resistance, exhibiting muffling effect while mutual connection is easily made by forming a hard resinous pipe and a fiber reinforced mortar pipe into an inner layer and an outer layer respectively, and thereby filling a space between the layers with non-organic fibers or non-organic powder so as to be hardened with soft synthetic resin. CONSTITUTION:A silent pipe is so constituted that a hard resinous pipe 1 and a fiber reinforced mortar pipe 2 are formed into an inner layer and an outer layer respectively while each pipe 4 composed of each silent sheet 3 is being interposed in between where non-organic fibers or non-organic powder are filled in a space between the layers so as to be hardened with soft synthetic resin. In this case, each pipe 4 is composed of silent sheet 3 in a tape shape where the longer direction of each tape is extended in the pipe axial direction of the hard resinous pipe 1, and each tape is wound up around the hard resinous pipe 1 while each tape is turned out to be a pipe form having each minute gap left over between the respective tapes at their side peripheries. As the hard resinous pipe 1, regular pipes which are used as a drainage pipe and the like, can be used as they are.
Patent JP-S55146936-A (JP)
Title: Treatment of semiconductor film
Inventor: IWAMATSU SEIICHI
IPC: H01L21/86
Filed: 1979-05-04
Abstract: PURPOSE:To obtain a defect-free semiconductor layer, by driving ion into single crystal semiconductor film on a dielectric body, providing heat treatment on it and removing the surface. CONSTITUTION:By providing a single crystal epitaxial layer 2, which has (110) crystallized surface, on a sapphire substrate 1 having a particular crystallized surface, and driving into the surface Si ion in such a manner that it has its center at the depth of approximately 0.2mu, a single crystal 3 is left on the surface and an amorphous Si layer 4 is formed. If it is annealed, a layer having a depth of approximately 500Angstrom  from the surface becomes the single crystal 3 having crystal defect, but deeper section becomes a defect-free layer 10. By removing the layer 3 by etching, however, it is possible to obtain an SOS substrate 12 having a defect-free layer. Further, it is also possible to execute oxidation treatment after annealing and to remove this oxide film by etching. Or, it may be possible, after annealing, to drive the ion shallower than the first one and execute etching after another annealing.
Patent JP-S61213817-A (JP)
Title: Zoom finder
Inventor: OZAWA TOSHIRO
IPC: G02B15/177
Filed: 1985-03-20
Abstract: PURPOSE:To reduce the overall length and the aperture of a finder by arranging the first group having a negative refracting power, the second group having a positive refracting power, and the third group having a negative refracting power in order from the object side and changing relatively the interval between the first group and the second group and that between the second group and the third group. CONSTITUTION:It is desirable that the first group consists of a negative lens L1 whose surface of higher curvature is directed to the pupil side and a negative lens L2 and the second group consists of a positive lens L3 whose surface of higher curvature is directed to the pupil side and a positive lens L4 whose surface of higher curvature is directed to the object side and they are arranged in order from the object side. Especially, it is desirable that r2<0.4¦r1¦ and r7<0.4¦r8¦ are satisfied where r1 is the radius of paraxial curvature of the object-side surface of the lens L1 and r2 is that of the pupil-side surface of the lens L1 and r7 is that of the object-side surface of the lens L4 and r8 is that of the pupil-side surface of the lens L4. Though aberrations can be compensated well with only spherical lenses in the zoom finder satisfying said conditions, it is advantageous to introduce a spherical surfaces if glass materials having a low refractive index or plastics are used.
Patent JP-H07262375-A (JP)
Title: Mobile object detector
Inventor: TAKEDA NOBUYUKI
IPC: G06T7/20
Filed: 1994-03-25
Abstract: PURPOSE:To improve the efficiency and reliability of optical flow extraction by predicting an area for a mobile object to appear on an image at the next time point. CONSTITUTION:A stereo image input part 11 is provided with a time sequential image by simultaneously executing the stereo photographing of an external image. Optical flow extracting parts 12a and 12b extract optical flow from the time sequential image. Mobile object detecting parts 13a and 13b detect a mobile object area from the optical flow and calculate the moving vector of the mobile object on the image. A stereo processing part 14 calculates the three-dimensional position and three-dimensional vector of the mobile object. An extraction condition setting part 15 sets the extracting area and extracting density of the optical flow by predicting the mobile object area at the next time point from these mobile object area, three-dimensional position and vector.
Patent JP-S56155157-A (JP)
Title: Shoe in manufacturing device for glass fiber bundle
Inventor: TOCHINAMI SATORU
IPC: B65H57/26
Filed: 1980-04-25
Abstract: PURPOSE: To prevent the slipping-off of a strand from an introducing groove by a method wherein an inserting hole, both sides thereof have connecting sections, is formed to a shoe body in a shape that is continued to the groove, and the movement of the strand is regulated.  
     CONSTITUTION: An introducing port 2 is made up in the right-angled direction from an end surface of a shoe body 1, and an inserting hole 4, opening sides thereof have curved connecting sections 3, 3', is built up continuing to the introducing port 2. The strand E enters in the inserting hole 4 from the introducing port 2, and is guided by a traversing wire (not shown). When lazy tongs 5 are expended and contracted and shoe F' is moved, the strand E moves contacting with an inner circumferential surface of the inserting hole 4 even when a contacting location between the strand E and the inserting hole 4 changes. When the strand reaches either of the connecting sections 3, 3', the strand E is not slipped off from the shoe F' because  subsequent movement is prevented by means of the connecting sections 3, 3'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53140039-A (JP)
Title: Toner supply indicator
Inventor: NAKAMURA KIMIO
IPC: G03G15/08
Filed: 1977-05-13
Abstract: PURPOSE:To reliably indicate the exhaust of toner in its bath so as to prevent the quality of a picture image from being deteriorated by arraning a parallel-plate condenser electrodes in a facing manner within the toner bath so as to detect the variation in the electrostatic capacity.
Patent JP-S62211756-A (JP)
Title: Testing system for ic card
Inventor: TANI KAZUTOMO
IPC: G06F21/10
Filed: 1986-03-12
Abstract: PURPOSE:To surely execute testing by judging whether given command is regular test program start command or not at the time of a start command is given to a test program inside of an IC card and erasing all content of memory before entering test mode. CONSTITUTION:A check circuit 22 that checks propriety of test program start request of a card is provided with an I/O terminal and a reset terminal for making giving and taking of data with the terminal with the card mounted to the terminal. A memory erasing circuit 28 takes in a memory erasing start signal at the time of it is judged by the result of comparison from a comparing section 25 that regular program start request occurred, and gives, for instance, a chip erase instruction to a data memory 21, and enters testing operation after waiting for completion of erasing of the content of the memory 21.