baber/WOPTO huggingface dataset:
Patent JP-S6462535-A (JP)
Title: Structure of post-beam joining section of steel-pipe concrete post
Inventor: NAGASHIMA TOSHIO
IPC: E04B1/58
Filed: 1987-08-31
Abstract: PURPOSE: To make a great part of floor load exerted from a beam placed on concrete within a steel pipe by forming an axial tension transmission slant face in the interior of a steel pipe, and having concrete to be placed within the steel pipe closely adhered thereto. CONSTITUTION: A cylinder 7 formed into a truncated cone with its inner peripheral surface as an axial tension transmission slant face A is fitted in the depth of beams 3, 3 welded to the outer surface of a steel pipe 1. Next, the interior peripheries of flange diagrams 8, 9 are welded to the upper end and lower end thereof; in the same manner, exterior peripheries thereof are welded to the interior surface of the steel pipe 1 at the positions of flanges 4, 5 to be at the same positions of the beams 3, 3 and in concentration with the steel pipe 1. When concrete 2 is filled within the cylinder 7 sufficiently adheres closely to the axial tension transmission slant face A. By this structure, floor load exerted from the beam can be positively transmitted to concrete within the steel pipe, and a great deal of the load can be placed on concrete within the steel pipe.
Patent JP-H0964825-A (JP)
Title: Optical transmitter
Inventor: ISHIHARA TAKESHI
IPC: H04B10/07
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent a ratio of an input signal to an output signal from being fluctuated due to a secular change and a temperature change in a light source. SOLUTION: An LD 104 is controlled by an optical output control circuit 107 so that an output intensity is made constant, a light from the LD 104 is synthesized with other input light by a photocoupler 101 and the synthesized light is divided and outputted. A channel selection circuit 110 selects and tunes an optional channel in a frequency multiplex signal included in an output light of a port D of the photocoupler 101 and an amplitude of a signal of the selected channel is detected by an amplitude detection circuit 11. An optical output control circuit 107 controls an emitted light of the LD 104 so that the amplitude of the detected signal is equal to a preset reference value.
Patent JP-H0557622-A (JP)
Title: Abrasive cloth
Inventor: KITAMURA SHINOBU
IPC: B24D11/00
Filed: 1991-08-29
Abstract: PURPOSE:To provide an abrasive cloth with which generation of deterioration of surface roughness, injury, or the like are not caused and roll-over of the end face can be restrained when a workpiece to be polished is polished. CONSTITUTION:A target is an abrasive cloth in which a surface layer 2 for polishing is laminated on the surface of a base layer 1 made of nonwoven fabric. Hardness of the base layer 1 is prescribed to be over hardness 80 deg. by the spring type hardness test model C indicated in JIS K 6301.
Patent JP-H0380977-A (JP)
Title: Treatment of raw garbage
Inventor: TAKAGI KAZUMI
IPC: B09B3/00
Filed: 1989-08-24
Abstract: PURPOSE:To prevent the leakage of moisture or the generation of a malodor by covering raw garbage with a starchy sheet at first and heating the same from the outside to solidify the surface thereof and keeping the raw garbage as a lump whose surface is dried and solidified. CONSTITUTION:When raw garbage 2 such as vegetable refuse or the leavings are generated at first, the raw garbage is covered with a starchy sheet such as a wafer by a proper amount at any time. This covered raw garbage is heated using a heating cooking utensil such as a heating apparatus or an oven toaster to be converted to a dried and solidified lump. When the raw garbage is treated as mentioned above, said raw garbage can be kept in a house until a predetermined collecting day while the leakage of moisture or the generation of a malodor during keeping is prevented without exerting any adverse effect on environment or incineration machinery.
Patent JP-H0539586-A (JP)
Title: Production of aqueous perhalogenic acid
Inventor: HIRAKATA KAORU
IPC: C25B9/19
Filed: 1991-08-05
Abstract: PURPOSE:To produce aq. perhalogenic acid by electrodialysis using a fluororesin- based ion-exchange membrane. CONSTITUTION:An anode 3 is placed on one end of an electrolytic cell and a cathode 10 on the other end, and a fluororesin-based anion-exchange membrane 4 is provided on the anode side and a fluororesin-based cation-exchange membrane 7 on the cathode side to divide the electrolytic cell. Dil. aq. perhalogenic acid is filled into the anode chamber 1, aq. alkali metal perhalogenate into the intermediate chamber 5 and aq. alkali metal salt into the cathode chamber 8. A lead dioxide electrode or a platinum electrode is used as the anode 3, thus concd. aq. perhalogenic acid is produced in the anode chamber by the electrodialysis. High-purity perhalogenic acid free of impurities such as halogen acid, alkali metals, sulfuric acid and nitric acid is safely produced in this way.
Patent JP-S6276446-A (JP)
Title: Method for controlling oxygen concentration sensor
Inventor: KAWANABE TOMOHIKO
IPC: G01N27/27
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the erroneous decision of an air/fuel ratio immediately after the supply of a heater current is started by starting the supply of a pump current between electrodes made of oxygen pump elements after the prescribed period has expired since the supply of the heater current to a heating element started. CONSTITUTION:After a heater current supply stop command is issued, a control circuit 31 decides whether it is issued or not. If not, TFB is set to an inner time counter in the control circuit 31 as a counted time to start down-counting, and the supply of the pump current is stopped. On the other hand, when the heater current supply command is issued, such decision is made whether or not the time TFB or more expired from the generation of the heater current supply command. If so, Vs value command data is set in order to supply the pump current. When a heater current supply circuit 45 supplies the heater current to the heating elements 6 and 7, the pump current is supplied between the electrode layers 11 and 12 of the oxygen pump element 4 after the time TFB or more expired.
Patent JP-S6375004-A (JP)
Title: Water dispersion of cationic polymer
Inventor: OMAE TADAYUKI
IPC: C08F220/34
Filed: 1986-09-17
Abstract: PURPOSE:To obtain the aimed water dispersion, by reacting a quaternary salt of an ethylenic copolymer consisting of ethylene and an aminoalkyl acrylate compound and hydrochloric acid with an epihalohydrin and subjecting the reaction product of the quaternary salt and the epihalohydrin and an alkylolamine compound to addition reaction. CONSTITUTION:A reaction product of a quaternary salt and an epihalohydrin and an alkylolamine compound (e.g. diethanolamine, etc.) are subjected to addi tion reaction usually in water. The quaternary salt is a reaction product of hydrochloric acid and an ethylenic copolymer which consists of 30-80wt% ethylene and 70-20wt% aminoalkyl acrylate compound (e.g. N,N-di methylaminoethyl methacrylate, etc.) shown by formula (R1 is H or CH3; R2 and R2 are H or 1-4C alkyl; n is 1-4) and has 1-1,000g/10min melt index (based on JIS K-6760). The water dispersion is applied to a base material such as paper, plastic film, etc., and dried to give a coating film having extremely improved electrical conductivity level. Useful a polymer for electrically conduc tive layer of antistatic recording material.
Patent JP-S6377543-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: TAKADA TOSHIHIRO
IPC: B01J23/63
Filed: 1986-09-17
Abstract: PURPOSE:To enhance the purifying performance of exhaust gas and heat resistance of the titled catalyst by depositing both perovskite type composite oxide consisting of alkaline earth metallic oxide, lanthanum oxide and cerium oxide and the catalytic component of noble metal on a carrier. CONSTITUTION:A catalyst for purifying exhaust gas is formed by forming an alumina layer on a carrier and depositing both perovskite type composite oxide consisting of oxide of alkaline earth metal, lanthanum oxide and cerium oxide and the catalytic component of noble metal on the alumina layer. As the catalytic component of noble metal, one or more kinds of the catalytic components of platinum group such as Pt, Pd and Rh are used. Perovskite type composite oxide is thermally stable and the obtained catalyst is excellent in heat resistance and therefore its durability is enhanced. Further in the obtained catalyst, the degree of purification of CO, HC and NOx and durability are remarkably enhanced.
Patent JP-H1064237-A (JP)
Title: Cartridge device of information storage medium
Inventor: FUJIURA KAZUO
IPC: G11B23/03
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge device of information storage medium which a sufficient supporting strength has been obtained without increasing the width of the support piece of a switching member. SOLUTION: In the cartridge device of information storage that has a cartridge 11 for accommodating a disk 12, a hole 1 provided in the cartridge 11, and a pin body 12 that blocks the hole 1 while being provided in the hole 1 and releases the hole 1 by removal and where an information processing mode can be varied for the disk 12 according to the switching state of the hole 1, the pin body 2 is provided integrally via a plurality of support pieces 5 being provided over the peripheral direction of the inner-periphery edge part of the hole 1.
Patent JP-H1169661-A (JP)
Title: Solar light power generation system
Inventor: KUNIMOTO YOICHI
IPC: H02J3/38
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a solar light power generation system whose safety is increased by a method, wherein whether a common branch circuit is to be electrified or not in a system splitting operation is selected by a manual operation. SOLUTION: In a system, a system interconnection operation is performed between a power converter 23, which converts a direct current to be output from a solar cell 20 into an alternating current and a commercial power supply AC. When a system-interconnection protective device 25 detects an abnormality or the power failure of the commercial power supply AC, it drives parallel-off switches 22a, 22b so as to perform a system splitting operation, and it stops the supply of electric power to a common branch circuit Lc from the power converter 23. When an operating switch SW is operated by a manual operation in the system splitting operation, the supply of the electric power to the common branch circuit Lc from the power converter 23 is resumed.
Patent JP-2000053483-A (JP)
Title: Igniter
Inventor: FUJII HIROSHI
IPC: C06C9/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To surely ignite an agent within an igniter B without making the flame go outside or visible by a user at the time of igniting the agent in the igniter B attached to a container A for a chemical agent such as a smoking agent or a fumigant for inspect pest control. SOLUTION: This igniter consists of an igniter body section 2 in which a combustible agent being at the tip of a match (match tip agent) is allowed to project inside, and a push button section 3 capable of being pushed into the body section 2 which is provided with a scratching piece 5 provided with a chemical agent layer 4 on the side of the match crossing above the match tip agent and moreover, facing the match tip agent.  The push button section 3, is provided with a pressure projection part 6 which, when the push button section 3 is pushed into the body section 2, is used for pressuring the scratching piece 5 toward the side of the match tip agent, pressing the chemical agent layer 4 on the side of the match to the match tip agent, also, pressing and bending the scratching piece 5 in the pressure direction, and further, rubbing the chemical agent layer 4 against the match tip agent.
Patent JP-H1028504-A (JP)
Title: Cone float detachable by one touch operation
Inventor: IMAI KENJI
IPC: A01K93/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a cone float detachable by one touch operation and readily and quickly exchangeable. SOLUTION: This cone float detachable by one touch operation is constituted of a cone float body 1, a guide pipe 5 and a weight 10 and has an open hole 13 in the cone float body 1 for passing through a line and an oblong line groove from the open hole 13 to the exterior of the float body 1. The line becomes not removable from the float by fixing the weight to the guide pipe 5 by rotating the weight and thereby the float is readily exchanged without releasing a device from the line.
Patent JP-H0959987-A (JP)
Title: Panel
Inventor: TAKANO KOICHI
IPC: E02D17/08
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a panel, which is manufactured and executed easily and superposed by a small number of parts, by forming edge sections having the same angle and inclined engaging sections to a panel body made of a steel plate and at the upper and lower ends of supports at both sides of the panel body in point symmetry. SOLUTION: A panel body section 1, in which a reinforcing member is interposed between oblong steel plates 2 and edge sections 2a, 2b are formed at both upper-lower end sections in point symmetry, is formed. Square-shaped supports 4, from which upper-lower side inclined engaging sections 6, 5 at the same angles of inclination as the edge sections 2a, 2b respectively are extended and which have vertical load- receiving members 8, 7, are welded at both side ends of the main body section 1, and a panel is formed. When the panels are superposed and used, the upper panel is hung down while using a bolt inserting hole 6c as a hanging port first, and the lower-side inclined engaging section 5 is hung up gradually while being brought into contact with the upper-side inclined engaging section 6 of the lower panel.  The vertical load-receiving members 7, 8 of the upper and lower panels are abutted, bolts are inserted into the bolt inserting holes 6c, and screwed to female screw members 5c, and the upper and lower panels are unified.
Patent JP-H0563960-A (JP)
Title: Resolution conversion transmission system for facsimile equipment
Inventor: TONE MASAHIRO
IPC: H04N1/387
Filed: 1991-08-30
Abstract: PURPOSE:To prevent the deteriorated picture due to the deterioration of resolution from being transmitted at the resolution conversion. CONSTITUTION:In the case the resolution conversion is required for the communication using the facsimile equipment (S1 and S2), the number of picture elements changed from black to white or from white to black before and after the resolution conversion is counted with respect to the scanning line of the picture to be transmitted. (S3 and S4) When this exceeds the prescribed number (S5), the picture to be transmitted is judged to be deteriorated, sounding an alarm.
Patent JP-H0270270-A (JP)
Title: Inverter apparatus
Inventor: ONISHI MASAHITO
IPC: H02M7/48
Filed: 1988-09-01
Abstract: PURPOSE:To prevent the malfunction of an apparatus by inserting an impedance element into the charge and discharge path with the capacitive component of a component element in a driver circuit on the side where a reference voltage varies at the time of the ON/OFF operation of a switching element, in the manner of decreasing the charge and discharge current with said capacitive component. CONSTITUTION:An impedance element Z is inserted between the power line (a) of a driver circuit 1 and the junction (b) of switching elements Q1, Q2. Accordingly, when said switching element Q1 is turned OFF, an electric current IX cannot flow easily as it is limited by an impedance element Z. In this manner, it is possible to prevent the malfunction by the charge and discharge current IX with a capacitive component CA and to realize a stable and highly reliable operation.
Patent JP-H0382209-A (JP)
Title: Manufacture of tuning fork type crystal resonator
Inventor: MURATANI SUSUMU
IPC: H03H3/02
Filed: 1989-08-25
Abstract: PURPOSE:To decrease in the dispersion in the apex temperature of a crystal resonator by regulating a time of crystal etching so as to regulate the apex temperature of the temperature characteristic. CONSTITUTION:The apex temperature Tp of the temperature characteristic is adjusted by controlling the tine for crystal etching in the manufacture of a turning type crystal resonator of several tens kHz - several hundreds kHz. That is, the apex temperature Tp varies with the etching time in the region (A) and is almost unchanged in the region (B), then the apex temperature Tp is freely changed by adjusting the etching time in the region (A). Thus, the dispersion in the apex temperature Tp of the crystal resonator is decreased and the crystal resonator with an object apex temperature Tp is easily manufactured.
Patent JP-H0753593-A (JP)
Title: Suppression of cellular infiltration
Inventor: SHII RICHIYAADO RITORU
IPC: C07K16/00
Filed: 1993-08-12
Abstract: PURPOSE: To provide a soluble peptide which resembles the chemotaxis factor of a specific peritoneum fluid, has a cellular infiltration prevention capability, and is useful for diagnosing or treating endometriosis.  
     CONSTITUTION: A soluble peptide is provided which has a mol.wt. (determined by separation with a G75 column) of about 15 KD to about 20 KD, can cause neutrophil and macrophage chemotaxis, and resembles the chemotaxis factor of a peritoneum fluid of a mammal suffering from endometriosis of a slight to medium degree. Endometriosis of a mammal is diagnosed or treated with an antibody specific to the soluble peptide, a natural chemotaxis factor. The antibody is selected from among monoclonal antibodies, polyclonal antibodies, Fab fragments, and chimera antibodies and is used as a soln. or an antibody preparation fixed on a solid support. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1048275-A (JP)
Title: Apparatus for measuring strength of electromagnetic field
Inventor: FUJIMOTO YOSHITOSHI
IPC: G01R29/08
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To measure the strength of electromagnetic field accurately in a limited space. SOLUTION: The sensor section of the inventive apparatus comprises an antenna 11 for receiving radio wave, a detector 13 for detecting a signal received by the antenna 11, and an impedance converter 12 interposed between the antenna 11 and the detector 13. Absolute value of the ratio Zt/Za between the input impedance of the detector 13 and the impedance Zt at the output end of the impedance converter 12 is set to minimize the worst value of mismatching loss.
Patent JP-S58110357-A (JP)
Inventor: HAINTSU RAIBAA
IPC: B60T13/12
Filed: 1982-12-16
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-H10114794-A (JP)
Title: Protein related to regeneration of luciferin
Inventor: KAJIYAMA NAOKI
IPC: C07K14/435
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new protein having sustaining effects on emission of a luciferin-luciferase system, comprising a protein capable of acting on oxyluciferin and D-cystine to regenerate luciferin. SOLUTION: This new protein is capable of treating on oxyluciferin and D-cystine to regenerate luciferin. It is known that enzyme luciferase catalyzes oxidation of luciferin as an emission substrate to form oxyluciferin as a reaction product but the oxyluciferin inhibits the activity of luciferase and the emission is rapidly reduced. Luciferin is regenerated from the oxyluciferin so that the emission of the luciferin-luciferase reaction system can be sustained and the amounts of luciferin and luciferase used can be reduced. The protein is obtained by purifying an extract from an organism such as Luciola cruciata having emission ability by chromatography treatment.
Patent JP-H0560659-A (JP)
Title: Apparatus for testing vehicle
Inventor: UEDA MITSUO
IPC: G01M17/007
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a small-sized simplified vehicle testing apparatus capable of well performing measurement with high accuracy. CONSTITUTION:Respective rollers (1, 2) and (3, 4) as well as the rollers 2, 4 and dynamometers 6 are connected by couplings 8 constituted so as to be subjected to approximately zero rigidity other than torsional rigidity. The loads applied to the respective rollers 1, 2, 3, 4 are measured by two or more load cells 11, 12, 13 arranged to the pedestal 10 supporting the rollers 1, 2, 3, 4.
Patent JP-H0382009-A (JP)
Title: Electrolyte for driving electrolyte capacitor
Inventor: SHIBATA YOSHIHIRO
IPC: H01G9/035
Filed: 1989-08-24
Abstract: PURPOSE:To obtain an aluminum electrolytic capacitor for high tension extremely stable at a high temperature by dissolving a specific quantity of boric acid or salt thereof into a solution using ethylene glycol as a main solvent and compounding a specific quantity of polyvalent alcohol. CONSTITUTION:20-30wt.% boric acid or salt thereof is dissolved into a solution employing ethylene glycol as a main solvent, and 5-25wt.% polyvalent alcohol is blended. Glycerin, erythritol, adonitol, arabitol, xylitol, mannitol, etc., are used as said polyvalent alcohol. A substance acquired by adding 5-25wt.% glycerin or erythritol to an electrolyte, in which 30wt.% ammonium borate is compounded with ethylene glycol, and heating the mixture is employed. Consequently, polyvalent alcohol and boric acid are reacted through heating, thus forming ester. Esterified water formed at the same time is evaporated, and moisture in the electrolyte is reduced remarkably, thus keeping the stability of an aluminum electrolytic capacitor at a high temperature.
Patent JP-H0880975-A (JP)
Title: Shock-absorber for packaging
Inventor: OGIWARA AKIHIRO
IPC: B65D81/113
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a shock absorber for packaging which is easily disposable as waste and does not allow impacts from the sides to reach the contents in the package. CONSTITUTION: A paper-made shock absorber for packaging is formed at each of the two ends, on the right and left, of a bottom board 2. From the front inward at each end, a pair of outer vertical walls 4, 4, a top board 5, an inner vertical wall 6, and an adhesion board 7 are provided continuously in this order and, when erected, they form a rectangular four-sided support 3. Between the pair of outer vertical walls 4, 4 a shock-absorbing board 8, positioned a little inward therefrom and closer to the inner vertical wall 6, is formed. Between this shock-absorbing board 8 and the pair of outer walls 4, 4 a shock-absorbing space 17 for the packed contents is provided.
Patent JP-H0268269-A (JP)
Title: Malfunction detecting display system for electric carrier
Inventor: TANIZAWA SHUICHI
IPC: B61L23/00
Filed: 1988-09-01
Abstract: PURPOSE:To specify a zone where trouble has occurred by dividing a travel route into plural numbers of zones, installing an independent receiving antenna at each zone along the travel route, and installing a transmitter, transmitting the trouble information, in an electric carrier. CONSTITUTION:An antenna 13 is divided into each zone along a travel guide rail 2 for an electric carrier 1 and independently installed there. The carrier 1 is provided with a transmitter 5 from which a trouble stop signal is transmitted. When the carrier 1 is stopped because some trouble or other occurs during travel along the guide rail, it is detected by a controller, and transmission of the trouble stop signal is commanded to the transmitter 5. Accordingly, a signal is received by a receiver 14 at the relevant zone through the antenna 13 being opposed to the stopped position, and it is transmitted to a sequencer 16. Then, at which zone the carrier is stopped is discriminate, and it is displayed by a display means 15, so that an operator is quickly dispatched to the zone.