baber/WOPTO huggingface dataset:
Patent JP-H1143950-A (JP)
Title: Fixed steel column base using t-shape steel anchor frame
Inventor: HIRANO NORIAKI
IPC: E02D27/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a column base high in the fixing degree, in a short construction period and at a low cost by embedding a shape steel anchor frame having a plurality of vertical members in foundation concrete, and jointing the steel column base rigidly to the upper part of the frame. SOLUTION: It is so formed that upper end parts 4 of four T-shape steel vertical members 2 arranged at equal spaces with webs 3 facing inward can hold the periphery of a steel column base 5. Four vertical gusset plates 7 that can be placed along the webs 3 of the vertical members 2 are disposed at the outer peripheral surface of the steel column base by welding, and a horizontal rib 26 is welded to the upper end of each plate 7. Horizontal shearing force is therefore applied to the column base 5, and generated bending moment is transmitted from the column base 5 to each vertical member 2 of a T-shape steel anchor frame 1. The anchor frame 1 is embedded in foundation concrete 6, and the column base 5 is rigidly jointed to the upper part of the anchor frame 1 and integrated.  The column base can therefore be fixed firmly, positively and sufficiently as part of the column base 5 from the viewpoint of structural mechanics.
Patent JP-S6461469-A (JP)
Title: Benzohetero ring derivative
Inventor: TAMADA SHIGEHARU
IPC: A61K31/536
Filed: 1987-09-01
Abstract: NEW MATERIAL:A compound expressed by formula I (R is benzoyl capable of having lower alkoxy as a substituent on phenyl ring; A and B are O or S) and salt thereof. EXAMPLE:6-[4-(3,4-Dimethoxybenzoyl)-1-piperazinyl]-4H-3,1-benzoxadine- 2-thione. USE:A medicine having excellent positively inotropic action (action enhancing contraction of cardiac muscle), coronary blood flow increasing action, depressing action, vasoconstriction suppressing action by Norepinephyrine and antiphlogistic action and hardly having action increasing heart rate numbers on the other hand and low in toxicity and reduced in central side effect. PREPARATION:A compound expressed by formula 2 is reacted with a compound expressed by formula 3 [R<1> is halogen, lower alkoxy capable of having halogen or imidazolyl; R<2> is halogen, imidazolyl or SM (M is alkali metal); when B is S, R<1> and R<2> may together be S] to provide the compound expressed by formula 1a in formula I.
Patent JP-H0942455-A (JP)
Title: Seal ring manufacturing method
Inventor: ABE YOSHIYUKI
IPC: F16J15/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a seal ring hard to break even if a cut part is extended at the time of building it in a form block. SOLUTION: A gate 3 is provided at a part outod a cut part opposite part 15 of a form block corresponding to the cut part opposite part 15 where stress is concentrated in the case of extending a cut part of a seal ring in the case of manufacturing the seal ring having the cut part on one point on its circumference by injecting a compound in a cavity 4e of the form block 4E.
Patent JP-H0268468-A (JP)
Title: Method of controlling refrigerant flow rate regulating valve of temperature controller
Inventor: UZAKI MAYAKO
IPC: F25B29/00
Filed: 1988-09-02
Abstract: PURPOSE:To make it possible to adjust the flow rate of refrigerant even when there exists a marked differential pressure between an inlet and an outlet of a valve by adopting a system which imposes application voltage forcibly or applying a similar voltage when a differential temperature between a setting temperature and an actual temperature exceeds a specified value. CONSTITUTION:In the case when a differential pressure is produced between the inlet and outlet of refrigerant flow rate control valves 11a and 11b; the valves fail to open, and are closed more than a specified opening and unable to control the flow rate of refrigerant, a maximum voltage or an equivalent voltage is compulsively applied to the refrigerant flow rate control valves 11a and 11b so that the valves may be opened, if a differential temperature between temperature sensors 3 and 4 and a preset temperature exceeds a specified value. Afterward, the valves will be controlled in automatic mode so that they may obtain a desired opening. In this manner, the valves can be controlled even when a differential pressure is produced between the inlet and outlet of the refrigerant flow rate control valves 11a and 11b, which increases the temperature control performance of a temperature controller.
Patent JP-H0499903-A (JP)
Title: Wave shaping circuit
Inventor: KATOU AYAYUKI
IPC: F02D45/00
Filed: 1990-08-20
Abstract: PURPOSE:To detect a correct zero cross point by providing a reset circuit which holds an output of a differential circuit approximately at the grounding level while a wave-shaped output is at the low level. CONSTITUTION:This wave-shaping circuit is provided with a rest circuit which is constituted of an inverter 14 and a transistor (Tr) 15. A differential circuit is comprised of a capacitor 11 and a resistor 9. The Tr 15 is turned ON/OFF by a control signal from the inverter 14. A differential waveform is obtained at a connecting point between the capacitor 11 and resistor 9. When an output signal from an electromagnetic pickup 13 is decreased to not larger than VTL, an output voltage of a comparator 7 becomes 0V. If the output signal of the pickup 13 is not smaller than 0V, the output voltage of the comparator 7 becomes a power voltage Vcc. Since the Tr is kept ON as the output signal of the comparator 7 is 0V, the quantity of the positive feedback of a fall differential signal of the output signal of the comparator 7 becomes 0, and a comparison reference voltage of the comparator is connected to the earth. Accordingly, a correct zero cross point can be detected.
Patent JP-S60110721-A (JP)
Title: Epoxy resin composition
Inventor: SATOU SHIGEYUKI
IPC: H01L23/29
Filed: 1983-11-19
Abstract: PURPOSE:The titled composition excellent in moisture resistance, rust prevention and adhesiveness, comprising an epoxy resin, a curing agent, and a specified additive. CONSTITUTION:100pts.wt. (A) epoxy resin of glycidyl ether type, phenol novolak type, or cresol novolak type is mixed with (B) a curing agent (e.g., phenolic resin) in an amount to provide an eqivalent ratio of the number of the functional groups in the curing agent to that of the epoxy groups in component A of 0.5- 1.5 and 0.1-10pts.wt. (C) metal dithiocarbamate, as an additive, represented by the formula (wherein R and R' are each a 1-18C alkyl, aryl, alkenyl, or R and R' may form a ring, M is a metallic element such as Zn, Mo, Fe, Ni, Cu, Pb, or Te, and m and n are each an integer). EFFECT:When an electrical part is sealed with the composition, the additive form a rust-preventive film at the interface between the electrical part and the epoxy resin, and this film prevents penetration of external moisture, etc., and prevents the part from losing insulatability and increasing leakage current, etc.
Patent JP-S6274415-A (JP)
Title: Float type water intake apparatus
Inventor: KURIMOTO TETSUO
IPC: B01D21/24
Filed: 1985-09-30
Abstract: PURPOSE:To always efficiently take-in supernatant water, by providing a drain pipe, a guide pipe and a float in a water tank and providing a flooding weir and a flooding trough to the float while providing a bellows type water passing pipe following the movement of the float in the guide pipe. CONSTITUTION:Water 2 to be treated supplied into a water tank 1 receives solid-liquid separation treatment and supernatant water is guided to a flooding trough 16 through a buffle plate 17 and a flooding weir 15. When the water level of water 2 to be treated varies, a float 7 is lifted and fallen while guided by a guide pie 3 and the flooding weir 15 is always set to a proper position with respect to the surface of water and a bellows type water passing pipe 19 extends and contracts corresponding to variation while the water in the flooding trough 16 is surely guided to a drain pipe 6 regardless of the lifting and falling of the float 7 and supernatant water can always be taken-in a stable state.
Patent JP-H0960530-A (JP)
Title: Expansion joint for duct
Inventor: HASHIMOTO YUKIHIRO
IPC: F02C7/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To markedly relax thermal stress concentrated in a corner part of a metallic frame, by providing a corrugated plate part for absorbing a thermal elongation difference in the circumferential direction in the metallic frame, in an expansion joint for a duct mounting nonmetal bellows between a pair of the metallic frames to absorb thermal elongation. SOLUTION: An expansion joint 104 is arranged in the halfway of an exhaust duct 102 carrying high temperature gas discharged from a gas turbine inlet 101 to a boiler inlet 103, and constituted by a pair of metallic frames 202 and nonmetal bellows or the like connecting these frames. Here, by forming a corrugated plate part 210 partly in the metallic frame 202, differential thermal elongation, generated by a temperature difference between a side of flange 201 of the exhaust duct 102 and a side of a mounting part 208 of nonmetal bellows 203, is absorbed. In the corrugated plate part 210, a bellows mounting flange 212 is formed, and a deformation absorbing notch 211 is formed in this flange 212.
Patent JP-H0267859-A (JP)
Title: Line controller for information communication system
Inventor: EBARA KEIKO
IPC: H04M3/42
Filed: 1988-09-02
Abstract: PURPOSE:To efficiently perform the communication processing and to reduce manual operations and machines by controlling two lines to perform the simultaneous communication processing of two lines in an information communication system. CONSTITUTION:Reporters A and B are subscribers of the communication system, and an automatic response processing part 1-6 connects a line to respond to the call from the subscriber. First and second line holding processing parts 1-11 and 1-12 hold lines of contact to prevent disconnection of lines at the time of switching lines in the speaking state and release the holding state by the instruction of an information processing part 1-10. The first line holding processing part 1-11 holds speech on a first line 1-7 and the second line holding processing part 1-12 holds speech on a second line 1-8. Consequently, the call is automatically connected to an idle line by the automatic response processing part 1-6 at each time of report. Thus, the communication processing efficiency is improved and it is unnecessary to increase manual operations and machines.
Patent JP-S6197133-A (JP)
Title: Composite granular titanium dioxide
Inventor: HONDA SEIICHI
IPC: C01G23/047
Filed: 1984-10-19
Abstract: PURPOSE:To obtain the titled TiO2 having superior flowability and dispersibility by mixing TiO2 powder with hyperfine silica particles. CONSTITUTION:Composite granular TiO2 having 10mum-2mm grain size is obtd. by mixing 95-99.99wt% rutile- or anatase-type TiO2 powder having 1-50mum grain size in the form of secondary particles with 5-0.01wt% hyperfine silica particles having <=0.2mum grain size and >=25m<2>/g specific surface area. The resulting TiO2 produces no dust, is easily handled, and has superior characteristics necessary for a pigment having superior dispersibility, coloring power, covering power, a fine color tone and rine luster.
Patent JP-H07250689-A (JP)
Title: Periplasm membrane connective system for detecting protein-protein interaction
Inventor: RORUFU MENZERU
IPC: C12Q1/6897
Filed: 1994-09-13
Abstract: PURPOSE: To obtain an incorporating system for a chimeric signal of toxR receptor in Vibrio cholerae.  
     CONSTITUTION: This periplasmic membrane bound system for detecting a protein-protein interaction comprises a periplasmic region having a toxR DNA binding region and toxR hydrophobic transmembrane region; a transmembrane protein having a periplasmic region capable of forming a dimer spontaneously or by a binding of a ligand; and a nucleic acid molecule having a reporter gene operationally linked with ctx operon, and the dimer formation is displayed by the expression of the above reporting gene. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S60105618-A (JP)
Title: Composition against toximia
Inventor: RORUFU BUIRUHERUMU PUFUIRUMAN
IPC: A61K31/54
Filed: 1984-10-19
Abstract: Compounds of formula (I)[wherein R<sup>1</sup> represents a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms and R<sup>2</sup> represents a hydrogen atom, an alkyl group having from 1 to 6 carbon atoms or a group of formula IIin which R<sup>1</sup> is as defined above] and pharmaceutical compositions thereof may be administered to humans or warm-blooded animals to combat toxic proteins or peptides, e.g. venoms, fungal toxins and bacterial exotoxins, in the bloodstream.
Patent JP-H0772595-A (JP)
Title: Picture forming method
Inventor: ISHIKAWA WATARU
IPC: G03C5/29
Filed: 1993-09-02
Abstract: PURPOSE:To prevent the variation of sensitivity with time and generation of black spots and to eliminate the lowering of sensitivity and softening even if a silver halide photographic sensitive material is rapidly processed by an automatic developing machine with low replenishment by processing the sensitive material with the silver halide grain chemically sensitized in the presence of a reduction sensitizer with a pH-specified developer. CONSTITUTION:The silver halide photographic sensitive material contains a hydrazine derivative in at least one silver halide emulsion layer on a substrate and/or another hydrophilic colloid layer. The sensitive material with the silver halide grain chemically sensitized in the presence of a reduction sensitizer is processed with a developer kept at <pH 11.2. The sensitization is conducted during the growth of the silver halide grain by adding a reducing agent and/or a water-soluble silver salt to the emulsion. Thiourea dioxide, ascorbic acid or their derivatives are preferably used as the reducing agent.
Patent JP-H1121344-A (JP)
Title: Production of biodegradable aliphatic polyester
Inventor: OKADA KAZUNARI
IPC: C08G63/06
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To produce a biodegradable aliph. polyester that makes the removal of a base and/or a catalyst unnecessary and has an improved biodegradability, by reacting an aliph. compd. having carboxylic acid chloride groups with an aliph. compd. having active hydrogen groups in a polymn. solvent in the absence of a base and/or a catalyst in a specified temp. range. SOLUTION: An aliph. compd. having carboxylic acid chloride groups and obtd. by reacting a haloiminium salt with an aliph. compd. having carboxyl groups is reacted with an aliph. compd. having active hydrogen groups in the absence of a base and/or a catalyst at a temp. of 40-180 deg.C, pref. 80-150 deg.C, in a polymn. solvent at a raw material concn. of 50% or higher, pref. 100%, to give a biodegradable aliph. polyester of the formula (wherein R<1> to R<4> are each H or a 1-6C satd. hydrocarbon group; a and b are each 0-6 provided when a is 0, then b is 1-6 and when b is 0, then a is 1-6; and k and l are each 0, 1, or higher provided when l is 0, then k is 1 or higher and when k is 0, then l is 1 or higher) having a wt. average mol.wt. of 10,000 or higher.
Patent JP-H0965049-A (JP)
Title: Image reader, manufacture of the same and image forming device having the same
Inventor: HARADA KENTARO
IPC: H04N1/19
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a copy device with which a reading position on the reading plane of a CCD reader can be exactly matched with the focal position of an image forming lens, assembly costs can be reduced and out-of-focus or magnification error is hardly generated. SOLUTION: An image reading part 4 of a copy device 2 reads reflected light passed through an image forming lens 23 at the prescribed line of a matrix CCD image sensor 24 and extracts certain plural sequences of signals on the reading plane of the CCD image sensor. Thus, the focal position provided by the image forming lens is optically matched with the real reading position of the CCD image sensor in a short time without requiring any fine adjustment for the position of the CCD image sensor.
Patent JP-H1043364-A (JP)
Title: Pinball machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To arbitrarily control vol. of sound by using a simple mechanical means and to play game under effective sound with a proper vol. of sound by providing a shielding body for shielding sound and controlling vol. of sound in a flow passage of sound outputted from a speaker. SOLUTION: In a pinball machine, when a great hit occurs, a sound information stored in an ROM is read out and a speaker 10 is worked to generate an effective sound. This effective sound is outputted from the speaker 10 to the front side of a top tray cover 21 through a speaker hole 18 of an operating means, a sound passage 35 in a top tray unit 12 and an outlet 32 of the sound and enters into ears of a player. The vol. of the effective sound at this time can be appropriately controlled by operating a shielding body 36 by means of an operational nob 40. Namely, when the operational nob 40 is operated left and right within a long hole, the shielding body 36 is slid along a front plate in the left and right direction to change non-stepwisely and continuously amt. of opening of the speaker hole 18 formed on the front plate.
Patent JP-S6279618-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI MASAHISA
IPC: H01L21/28
Filed: 1985-10-02
Abstract: PURPOSE:To enable formation of a low contact resistance ohmic contact electrode on a compound semiconductor substrate in good reproducibility by coating a material which forms an evaporated and ionized electrode acceleratingly on the semiconductor substrate. CONSTITUTION:A GaAs semiconductor substrate 2 is installed on a holder 3 in a cavity chamber 1, an AuGe alloy and Au are also installed as an evaporation source 4, these are heated by the irradiation with an electron beam radiated from an electron beam source 5 and at first to evaporate the AuGe alloy. A thermoelectron emitter 8 and an accelerating electrode 9 are provided on the evaporation source 4 and the holder 3 and the accelerating electrode 9 are applied voltage against the evaporation source 4. Part of evaporated Au and Ge electrons 7 collide with thermoelectrons and are ionized and obtain kinetic energy accelerated in the electric field and are directed on the GaAs semiconductor substrate 2, the oxide film of the substrate is removed and an alloy region is formed, and so is a low contact resistance ohmic contact. The same effect can be obtained even in a different combination of a semiconductor material, the conductive type of the semiconductor material and an electrode material.
Patent JP-H0948536-A (JP)
Title: Sheet material feeder, image reader, and image forming device
Inventor: KURITA SHIGEJI
IPC: H04N1/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the friction load between the sheet material to a second carriage means and the periphery of the rotator for a sheet material carriage path by setting the curvature of the periphery of the rotator for a sheet material carriage path upstream of a point of inflection smaller than the curvature on the downstream side. SOLUTION: The tip of a sheet material is carried to the curvature changing point 9c while abutting on the periphery of a sheet material carriage path 9b, and further is carried to a pair of paper feed rollers 11. Here, the curvature R1 of the periphery of the rotator 91 for a sheet material carriage path 9b upstream of a point of in flection 9c is set to be smaller than the curvature R2 of the periphery of a rotator 91 downstream of the point of inflection 9c. Therefore, the quantity of flexure of the sheet material becomes large within the sheet carriage path 9b upstream of the point of inflection 9c, and the quantity of flexure of the sheet material becomes small downstream. Hereby, the friction load by it and the periphery of the downstream rotator 91 is reduced, whereby the carriage of the sheet material by a pair of paper feeders 11 can be performed favorably.
Patent JP-H1063865-A (JP)
Title: Method for generating color palette
Inventor: YAMADA TATSUMI
IPC: G06T11/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating a color palette for generating a color palette without using any function or any trouble, and easily generating another color palette. SOLUTION: In a first step, a second-dimensional picture 301 for extracting the information of a color palette is read. In a second step, one of lines 302 for extracting information is read. In a third step, pixel information is extracted from the second-dimensional picture 301 from a starting position 303 to a final position 304 along the read line 302. In a fourth step, writing in all the RGB of the color palette is operated. Then, the second step - the fourth step are repeated for all the lines 302 for extracting information according to the end judgment of a fifth step so that the generation of the color palette can be ended. Another color palette can be easily generated by changing the lines 302 for extracting information.
Patent JP-H0856588-A (JP)
Title: Apparatus for transferring article
Inventor: NAGASAKA HIROAKI
IPC: B65B35/18
Filed: 1994-08-23
Abstract: PURPOSE: To provide an apparatus for adsorbing articles suspended on a liquid surface and/or in a liquid from a sink without through another's hand and taking out the articles from the interior of the sink by a prescribed amount and delivering the taken out articles to the next treating step. CONSTITUTION: This apparatus for transferring articles comprises a sink 1 for housing a liquid containing the articles 2 suspended therein and a tank, half-sunk and installed in the liquid in the sink 1. The tank is equipped with a rotating partition wall 3b dividing the inside and outside thereof and a discharge hole 6 for discharging a gas and/or a liquid on the inside thereof to the outside of the sink 1 and transmitting a negative pressure to the inside of the tank and plural suction holes 8 capable of making the inside of the tank communicate with the outside are bored in the rotating partition wall 3b and the suction holes 8 are moved over the upper and lower parts of the liquid surface of the sink 1 following the rotation of the rotating partition wall 3b.
Patent JP-S6462983-A (JP)
Title: Electron still camera
Inventor: SUEHIRO SUSUMU
IPC: H04N5/765
Filed: 1987-09-02
Abstract: PURPOSE:To provide the recording function of date data with a simple constitution, by switching one part of inputted video signals to a date video signal to indicate the date and recording the date as a part of the video signals. CONSTITUTION:An electron still camera 21 is equipped with a date calendar circuit 23 to be always operated by a battery 21. The date data outputted by the date calendar circuit 23 are inputted through a system controller 24 to a switching means 26 together with the video signals outputted by an image pickup device 25. The switching means 26 switches the a part of the video signals, which are inputted from the image pickup device 25, to the data vide signal to indicate the data sent from the system controller 24, and the switching means 26 supplies the signal through a sample-hold circuit 27 to a recording means 28. Such video signals are recorded onto a video floppy disk 29 by the recording means 28.