baber/WOPTO huggingface dataset:
Patent JP-S6143441-A (JP)
Title: Testing process of semiconductor device
Inventor: TAWARA TSUGIO
IPC: H01L21/66
Filed: 1984-08-07
Abstract: PURPOSE:To dispense with any loss in integrated circuit element due to erroneous measurement in case of parallel wafer testing by a method wherein the surface of abnormal integrated circuit element around a wafer is covered with an insulating film to electrically insulate a probe from the abnormal integrated circuit element around the wafer. CONSTITUTION:A measuring fixed probe 6a of the first integrated circuit element is electrically insulated from an aluminium wiring layer 5 by means of coating the surface of abnormal integrated circuit element around a wafer with glass coating film 12. Resultantly any voltage impressed on the prove 6a in case of parallel wafer testing may have little effect on a P type substrate 2 making it feasible to perform a parallel test normally around the wafer.
Patent JP-S5871008-A (JP)
Title: Cutting tool
Inventor: SHIKADA HIROSHI
IPC: B23B27/22
Filed: 1981-10-19
Abstract: PURPOSE:To impove disposability of chips by making the chips whittled by a cutting tool dischargeable in such a condition as being wound in a certain shape like a continuous coil. CONSTITUTION:A cutting tool main body 1 is provided with a chip former 12 of an imitative shape of a flute of a twist drill. The chip former 12 is provided with a rake angle receptacle in parallel with said former so that chips whittled by a main cutting edge 4 are discharged downward to the rear of the cutting tool main body 1. When a workpiece 11 is cut by means of the main cutting edge 4 of the cutting tool main body 1, chips 9 separated from the work piece 11 are forcibly curved by means of the chip former 12 through its wrapping manner, and wound like a coil to be discharged backward.
Patent JP-S6322564-A (JP)
Title: Perfluoro(n-vinylhexamethylenimine) and its preparation
Inventor: ABE TAKASHI
IPC: C07D223/04
Filed: 1986-07-15
Abstract: NEW MATERIAL:Perfluoro(N-vinylhexamethylenimine) of formula I. USE:A synthetic intermediate of surfactants, agricultural chemicals or medicines containing fluorine. A monomer for polymers. PREPARATION:A perfluoro-compound of formula II [R is F, OM (M is monovalent ion of alkali or alkaline earth metal), formula IV] is heated at a temperature ranging from 100 to 500 deg.C to give perfluoro(N-vinylhexamethylenimine) of formula I.
Patent JP-S5690986-A (JP)
Title: Corrosion inhibition of steel material by solution containing sour gas
Inventor: SUZUKI KAZUYUKI
IPC: C23F11/16
Filed: 1979-12-24
Abstract: PURPOSE:To restrain sufficiently the steel material from corrosion which is in contact with a soln. contg. sour gas, by the addition of a quarternary ammonium salt compound having as a substituent a hydrocarbon group with carbon atoms no less than a specific number to said soln. contg. sour gas. CONSTITUTION:A quarternary ammonium salt compound of structure shown by formula, having substituting groups R1-R4, at least one of the group having >=10, preferably 11-18 carbon atoms, is added to a soln. contg. sour gas in a small quantity as a corrosion inhibitor. Said quarternary ammonium salt compound is manufactured by the reaction of tertiary monoamine with alkyl halide, e.g. by the reaction of trimethylamine and dodecyl chloride. Corrosion inhibiting ratio of steel material which is in contact with a soln. contg. sour gas, to which is added <= 20ppm said corrosion inhibitor, is maintained at >=96%.
Patent JP-S6412646-A (JP)
Title: Dpsk demodulation system
Inventor: KAYA AKIO
IPC: H04L27/22
Filed: 1987-07-06
Abstract: PURPOSE:To facilitate the production of a control signal by using digital values of orthogonal component and in-phase component of a complex number low frequency signal as the address signal of the 1st memory storing an amplitude and a phase data and using the detected phase difference as the address signal of the 2nd memory storing a sign data corresponding to the phase difference. CONSTITUTION:The titled system consists of an input terminal 18, an automatic gain control (AGC) amplifier 19, an orthogonal demodulator 20, a local oscillator 21, low pass filters 22, 23, sample-and-hold circuits 24, 25, analog/digital converters 26, 27, address generators 28, 34, a shift register 32, memories (ROMs) 29, 35, an AGC amplifier controller 30, a digital/analog converter 31, a shift register 32, a digital adder 33 and an output terminal 36. Thus, neither analog delay circuit nor analog arithmetic unit is required, and the detected phase difference is used as the address of the 2nd storage means 35 and digital information corresponding to the phase difference is outputted, then even if a multi- value number is increased, the storage content of the storage means 35 has only to be rewritten without changing the circuit constitution. Thus, the production of the control signal is facilitated.
Patent JP-H0459736-A (JP)
Title: Composition for oral cavity
Inventor: WATANABE ATSUSHI
IPC: A61P1/02
Filed: 1990-06-26
Abstract: PURPOSE:To obtain a composition for oral cavity in which an antibody is stably blended for a long period and effect of the antibody is effectively exhibited also after long-period storage by blending a caries-preventing antibody and/or periodontosis-preventing antibody with a glycerin organic acid fatty acid ester salt. CONSTITUTION:A composition for oral cavity in which a caries-preventing antibody and/or a periodontosis-preventing antibody is blended is blended with a glycerin organic acid fatty acid ester salt, preferably an 8-18C fatty acid ester salt, e.g. Na salt or K salt of glycerin cinnamic acid lauric acid ester or glycerin citric acid myristic acid, having pH 4-10 in 1% aqueous solution. The antibody can be stabilized by further blending a nonionic activating agent such as a saccharide fatty acid ester or polyoxyethylene castor oil. The above- mentioned composition has excellent good foaming property and taste and excellent feeling of use.
Patent JP-H0830440-A (JP)
Title: Machine controller
Inventor: ARAKI KAZUHIRO
IPC: G06F9/06
Filed: 1994-07-19
Abstract: PURPOSE:To rewrite a control program in a program memory into a control program in an option memory only when the version of the control program in the option memory is newer than the version of the control program in the program memory. CONSTITUTION:The program memory 100 and option memory 130 are both stored with the control programs and version information showing their versions. Prior to the rewriting of the control program in the program memory 100, the version information in the program memory 100 is compared with that in the option memory 130. Consequently, only when it is decided that the control program stored in the option memory 130 is newer in version than the control program in the program memory 100, the control program in the program memory 100 is rewritten into that in the option memory 130.
Patent JP-S6429202-A (JP)
Title: Slide fastener
Inventor: URURITSUHI GABATSUURAA
IPC: A44B19/32
Filed: 1988-07-06
Abstract: PURPOSE: To maintain proper airtightness and liquid-tightness by applying the constitution that engaging members are fitted with support shoulder parts to be mutually coupled and engaged with each other at the reverse side, when pivot-moved laterally around mounting members in a direction relative to the plane of a slide fastener separated with two tapes. CONSTITUTION: Two longitudinal rows of engaging members 1 and 2 are laid so as to be secured to two tapes 5 and 6 having sealing/joining plates 19 and 20 via mounting members 3 and 4. In addition, the members 1 and 2 come to be engaged with each other at closing positions, and pressed to each other so as to act as sealants. Also, the mounting members 3 and 4 are arranged at such positions as away from a plane separated with the two tapes 5 and 6. At the same time, the members 1 and 2 have support shoulder parts 9 and 10 to be mutually coupled and engaged with each other at the reverse side, when laterally pivot-moved around the mounting members 3 and 4 in a direction relative to the plane separated with the two tapes 5 and 6, and are aligned with the plates 19 and 20. According to this construction, airtightness and liquid- tightness can be properly maintained.
Patent JP-H1113343-A (JP)
Title: Head of window frame for double sliding window
Inventor: ARAKAWA TETSUYA
IPC: E06B1/32
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce depth size of an indoor side rail for guiding an inside sliding door to increase rigidity. SOLUTION: A resin frame 30 is connected to a metal frame 20 to coat the inside of an indoor side part, of the metal frame 20 with the resin frame 30, a horizontal piece 41 of a metal reinforced member 40 is mounted to the resin frame 30, and a vertical piece 42 is brought into contact with the indoor surface of a first downward piece 33 of the resin frame 30 to use it as an indoor side rail B for guiding an indoor sliding door 2. By the constitution, since the rigidity of the indoor side rail B is increased, depth size can be reduced.
Patent JP-S6147314-A (JP)
Inventor: ANDORIYUU RUISU PESUTAA
IPC: B65B11/54
Filed: 1985-07-29
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-S6144495-A (JP)
Inventor: NAKADA TOSHIYUKI
IPC: H05K3/32
Filed: 1984-08-09
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-H03162056-A (JP)
Title: Remote management equipment
Inventor: MITSUI HIROSHI
IPC: G08B25/00
Filed: 1990-06-25
Abstract: PURPOSE:To minimize the input from a terminal equipment by sending part of information required for management and processing for each terminal equipment to a terminal equipment and using the information for setting the terminal equipment. CONSTITUTION:The equipment is provided with a means 3 sending part of the information required for processing the terminal equipment 1 to the terminal equipment 1 from a center equipment 4. Then part of the information required for the processing of the terminal equipment 1 is sent from the center equipment 4 to the terminal equipment 1, the terminal equipment 1 stores the received information and uses it for the processing. Thus, the input of the setting information from the terminal equipment 1 is minimized and the information is inputted from the center equipment 4, then the input and correction are facilitated.
Patent JP-H04189936-A (JP)
Title: Joint cover device
Inventor: KOBAYASHI SHOZO
IPC: E04B1/62
Filed: 1990-06-26
Abstract: PURPOSE:To strengthen the rear support of a joint cover, and increase the shift allowance of the cover in right and left directions by fastening a slidable arm to one of jointing bodies and a support arm to the other jointing body, and providing an intermediate cover on the rear side of the jointing bodies and end cover plates at right and left sides thereof. CONSTITUTION:Jointing bodies 10a and 10b are rotatably connected to anchor bodies 1a and 1b fixed to nearby structures (x) and (x), and the square curved end of the forward end section having a support arm 20 and a clamp arm 26 at the base is laid on the left end section of an intermediate cover plate 30. Also, end cover plates 31a and 31b are laid at both sides of the intermediate cover plate 30 with the inner ends sections thereof laid on the intermediate cover plate 30. Furthermore, a slide arm 24 is slidably inserted in a slide passage 23 within an insertion fraMe 22 fixed the rear side of the intermediate cover plate 30, and a hook-like engagement end 25 of the slide arm 24 is closely coupled and fixed to the engagement groove 12b of the jointing body 10b. In addition, the rear side of the intermediate cover plate 30 is so supported on the support arm 20 in such a way as to be movable in a breadthwise direction, relative to the jointing body 10b.
Patent JP-H0217764-A (JP)
Title: Facsimile transmission control system
Inventor: MOCHIZUKI MASAHIRO
IPC: H04L29/08
Filed: 1988-07-05
Abstract: PURPOSE:To realize an optional binary code procedure with a small and inexpensive device by setting the mode of a modem by discriminating a control signal of standard binary code procedure from a control signal of optional binary code procedure. CONSTITUTION:The frequency of the tip part of a sent control signal is measured by a frequency measuring part 12, and a transmission control part 11 decides whether it is the control signal of optional binary code procedure or the one of standard binary code procedure from a measured result. Based on a decided result, a fast/300bps modem 13 is set at a fast mode or a 300bps mode.
Patent JP-H0223001-A (JP)
Title: Power source equipment for car
Inventor: NIINA MASAMICHI
IPC: B60L3/06
Filed: 1988-07-07
Abstract: PURPOSE:To suppress output voltage rise by shortcircuiting the reactor in a smoothing circuit based on a load variation detection signal from heavy load to light load. CONSTITUTION:DC power received from a stringing 1 through a pantograph 2 is converted through a voltage conversion circuit 4 into a constant voltage which is fed through a smoothing circuit 9 to a load 10. When the load varies from heavy load to light load, a transistor drive circuit 15 detects the load variation and conducts a transistor 14 so as to shortcircuit a reactor 11 through a resistor 13 and the transistor 14. Consequently, the energy stored in the reactor 11 is consumed through a shortcircuit thus suppressing output voltage rise upon occurrence of variation from heavy load to light load.
Patent JP-H0849597-A (JP)
Title: Metal-laminated gasket with coupling device
Inventor: INAMURA SUSUMU
IPC: F16J15/08
Filed: 1995-07-03
Abstract: PURPOSE:To easily and firmly couple a metal-laminated gasket with coupling projections of an engine constituting member such as dwell pins and bolts. CONSTITUTION:This metal-laminated gasket is formed with the first and second metal plates A11, A10, the first metal plate A11 has the first hole B11a and a coupling section B11b extended on the first hole B11a, the second metal plate A10 is located on the first metal plate A11, and it has the second hole A10a larger in diameter than a coupling projection K and a limit section B10b. When a gasket is pressed to an engine constituting member, the coupling section A11a is deformed, and the gasket is not removed from the coupling projection contingently.
Patent JP-H0219352-A (JP)
Title: Electrochemical production of tetracyanoquinodimethane complexes
Inventor: AOKI NOBUO
IPC: C07C253/30
Filed: 1988-07-07
Abstract: PURPOSE:To obtain the subject compound useful as an organic electronic material in single reactor without using complicate processes for the separation and purification of intermediates by carrying out electrochemical anodic oxidation of a tetracyanoquinodimethane derivative in the presence of a supporting electrolyte. CONSTITUTION:A compound of formula (R1-R4 are H, halogen, alkyl, alkoxy or alkoxyalkyl) and a supporting electrolyte are dissolved or suspended in a solvent (e.g. acetonitrile), the obtained solution, etc., is charged in a general electrolytic cell and electric current is passed through the solution, etc., to obtain the objective compound. The supporting electrolyte is an organic or inorganic salt of an easily oxidizable anion such as tetrabutylammonium iodide. The material of the anode is foil, plate, etc., of a platinum-group metal and that of the cathode is platinum-group metal, graphite, etc. The electrolytic oxidation is carried out at a current density of 5-500mA/cm<2> and a liquid temperature of 0-80 deg.C.
Patent JP-H01294609-A (JP)
Title: Dental sealer for root canal filling
Inventor: FUJISAWA MUTSUO
IPC: A61K6/00
Filed: 1988-07-07
Abstract: PURPOSE:To obtain the title sealer capable of completely sealing a root apex part, removable in a case of requiring both root canal fillings, comprising gutta percha and/or polyisoprene, zinc oxide. liquid paraffin, white wax and barium sulfate or iodoform. CONSTITUTION:(A) Gutta percha and/or polyisoprene is blended with (B) zinc oxide. (C) liquid paraffin, (D) white wax and (E) barium sulfate or iodoform in the ratio of preferably 3-20wt.% component A, 30-70wt.% component B, 3-15wt.% component C, 2-26-wt.% component D and 2-30wt.% component E to give a dental sealer for root canal filling which has good compatibility with gutta percha point because the sealer uses a material having the same quality as that of gutta percha point as a base material, is stuck fast, inserted into a root apex part, can completely seal and can simultaneously remove the point and the sealer by using a small amount of chloroform when both root canal fillings are required because of 40-50 deg.C softening temperature.
Patent JP-H0218015-A (JP)
Title: Feeding device of plastic material
Inventor: WADA MASAYOSHI
IPC: B65G33/14
Filed: 1988-07-07
Abstract: PURPOSE:To shorten operating time and at the same time miniaturize a material holding mechanism by a method wherein both material in the material holding mechanism and material in a material fluidizing mechanism are delivered while the operation of the material fluidizing mechanism lasts when the amount of material to be delivered reaches the predetermined value. CONSTITUTION:As the cylinder 8 of a material holding mechanism 5, a cylinder having a volume of one litre is used. Under the conditions that a valve 6 is open and, the operation of a fluidizing mechanism 2 lasts, a valve 7 is opened when the cylinder 8 is filled with material and the resultant filled cylinder is detected with a pressure detector 13. Simultaneously, by applying pressurizing fluid to the pressurizing chamber of the cylinder 8 so as to deliver the material of about one litre in the cylinder 8 through pistons 9 and 10 together with the material delivered from the material fluidizing mechanism 2 to an external mechanism. Next, a valve 7 is closed under the condition that the sum of the amount of material delivered from the cylinder 8 after the finish of the delivery of said material and of the amount of material delivered from the fluidizing mechanism 2 reaches two litres, so as to start the next cycle. The fluidizing mechanism 2 is not stopped and its capacity is utilized by 100% and, at the same time, its operating time is shortened. In addition, the volume of the cylinder 8 is halved.
Patent JP-H08334231-A (JP)
Title: Stove with gas grill
Inventor: IKETANI HIDEKI
IPC: F24C3/00
Filed: 1995-06-08
Abstract: PURPOSE: To keep water hard to spill at a front part of a drip pan when a handle is pulled out without requiring higher dimensions of the drip pan by a method wherein a support plate is provided with leg parts to be placed at a front upper end part of the drip pan and extended side ways to a specified position of an opening part of the drip pan. CONSTITUTION: A drip pan 2 carrying a grid 6, a handle 5 and a glass window 9 are linked together and when the handle 5 is pulled out, the grid 6, the glass window 9 and the drip pan 2 are drawn simultaneously. A support plate 4 has an upper part for welding the grill 6 securely thereon and legs with a roughly L-shaped cross section fixed on the drip pan 2 before and after the drip pan 2 apart and the leg parts are extended being bent horizontally leaving a part of a retaining piece 15. On the other hand, a horizontal part with a front upper part thereof bent outward is formed on the drip pan 2 and a fixing hole is provided in the horizontal part.  The retaining piece 15 of the support plate 4 is inserted into the fixing hole of the drip pan 2 and the extended parts 3 of the legs molded integral are placed closely on the horizontal parts of the drip pan 2 sticking out into the opening part of the drip pan 2.
Patent JP-S6229897-A (JP)
Title: Heat exchanger
Inventor: YOSHINO MASATAKA
IPC: F28F3/02
Filed: 1985-07-30
Abstract: PURPOSE:To facilitate the manufacture and improve the stability of structure by stacking unit components which respectively comprises a partitioning plate made of paper material with its constituent fibers with orientation and rows of straight spacers attached to one side of the separator plate in alignment with the direction of the constituent fibers of the partitioning plate. CONSTITUTION:The partioning plate 2 has an orientation in its constituent fibers 2A, and has on its one side straight spacers 3 in alignment with the direction of the constituent fibers 2A of the partioning plate 2. Because of this, there is a directionality in the deformation of the partioning plate, and the spacers 3 can be used as a component to control the manner of deformation. The connection of the spacers 3 and the partitioning plate 2 can be improved by the joint function of the two of them, and the stability of the structure can be improved in which gaps are hard to develop. Since the required process is only to stack the unit components 4 comprising the separating plate and spacers, the manufacture can be facilitated, and there occurs no material being wasted.
Patent JP-S6413140-A (JP)
Title: Photopolymerizable composition
Inventor: KITA NOBUYUKI
IPC: G03C5/16
Filed: 1987-07-06
Abstract: PURPOSE:To obtain a high sensitivity and wide spectral sensitivity characteristic up to a visible light region by incorporating the anion salt of the org. boron compd. of an org. cationic dye compd. and specific compd. into a photopolymn. initiator. CONSTITUTION:This compsn. contains the addition polymerizable compd. having at least one ethylenic unsatd. double bonds, the photopolymn. initiator and if necessary, a linear org. high-molecular polymer. The photopolymn. initiator is a combination of at least one kind of the anion salt of the org. boron of the org. cationic dye compd. and the trihalomethyl-S-triazine compd. expressed by the formula I. In the formula I, X denotes a halogen atom.; Y denotes -CX3, -NH2, -NHR', -NR2'-OR'. R' denotes an alkyl group, substd. alkyl group, aryl group, substd. aryl group; R denotes -CX3, alkyl group, substd. alkyl group, aryl group, substd. aryl group, substd. alkenyl group. The high sensitivity to the active rays of the wide region from UV light to visible light is thereby obtd.
Patent JP-H1116684-A (JP)
Title: Dimmer
Inventor: ISHIGAMI YOSHIHISA
IPC: H05B37/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a dimmer which can be mounted together with embedded type wiring accessories. SOLUTION: A case 1 is made by combining a body 10 to a cover 20. The case 1 is fitted to a fitting frame 110 for embedded type wiring accessories fixed to an execution surface, and a rear end part of the case 1 is mounted such that it is embedded in the execution surface. A locking nail 25 to engage with a holding groove formed in the fitting frame 110 is projected in a side of the case 1. The case 1 is sized so that up to maximum 3 pieces can be fitted to the fitting frame 110. A volume VR to set a dimming level of a lighting load is contained in the case 1, and an operating knob 60 to vary a resistance value of the volume VR is exposed in a front surface of the case 1. A slit 17 for heat radiation is formed on the side of the case.