baber/WOPTO huggingface dataset:
Patent JP-2001000572-A (JP)
Title: Joint for fire extinguishing
Inventor: OHATA HIROYOSHI
IPC: F16L41/03
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguishing joint with which the aligning state of respective short cylindrical bodies is excellently kept. SOLUTION: A plurality of short cylindrical bodies 4... having connection holes 6 and 7 in an orthogonal direction with an axial core 5 are connected and arranged between an upper lid 2 and a lower lid 3 so as to be mutually and freely rotatable. The upper and lower lids 2 and 3 are fastened by a shaft 15 disposed on the axial center 5 and also the connecting parts 8 and 9 of the cylindrical bodies 4 and 4 are formed in the mutual fitting of taper shape projection/recession. A male screw 151 formed in the tip part of the shaft 15 is screwed and fastened onto a blind female screw hole 32 which is formed in the lower lid 3. In the meantime, the base part of the shaft 15 penetrates an axial hole 22 formed in the upper lid 2 and a nut member 16 is screwed and fastened onto the male screw 152 which is formed at a side being outer than a penetrating part.
Patent JP-S6336126-A (JP)
Title: Semiconductor pressure transducer
Inventor: YAMAUCHI HARUO
IPC: G01L9/04
Filed: 1986-07-30
Abstract: PURPOSE:To decrease electrode lead-out parts and pads by connecting a piezoelectric resistance element which senses differential pressure and a piezoelectric resistance element which senses static pressure to each other electrically; so that a differential pressure output where the influence of the static pressure is canceled is obtained. CONSTITUTION:A 1st and a 2nd piezoelectric resistance elements 3A-3D, and 4A-4D arranged at a thick part 1A and a thin diaphragm part 1B are connected mutually to obtain the differential pressure output after the influence of static pressure generated at the thick part 1A and the influence of static pressure generated at the thin diaphragm part 1B cancel each other. Consequently, the piezoelectric resistance elements 3 and 4 are only connected to each other to obtain the differential pressure output wherein the influence of static pressure is corrected directly, thereby reducing electrode lead-out parts and pads as compared with a conventional method which leads out respective outputs of static pressure and differential pressure independently and corrects them by external circuits.
Patent JP-S6426727-A (JP)
Title: Clearer for drafting zone in spinning frame
Inventor: SAKAI SHOJI
IPC: D01H5/60
Filed: 1987-07-16
Abstract: PURPOSE:To recover fiber wastes in high yield, by peeling off them from each clearer which is set in the draft zone in individual positions using the fiber- recovering devices which reciprocate above the clearer each. CONSTITUTION:Clearer 14 is set in the draft zone 2 by holding it with a cradle, while a fiber waste recover 15 for peeling off the waste sticking to the clearer 14 is set to the channel 16 extending above the spinning frame, in the direction parallel so that the recover can move freely. The recovering device 15 can directly scrape off the fiber waste from the clearer 14 with the recover 15.
Patent JP-S6070848-A (JP)
Title: Code converting circuit
Inventor: ONO KATSUMASA
IPC: H04L25/49
Filed: 1983-09-28
Abstract: PURPOSE:To realize CMI/NRZ code conversion with high reliability and simple circuit constitution by allowing a circuit converting the CMI code into the NRZ code to perform the detection of violation bit. CONSTITUTION:When the CMI code is inputted to a terminal 1, each delay clock signal is inputted from terminals 2, 3. An NRZ signal is outputted to a terminal 5 by flip-flops 7-9 and an AND circuit 12. A violation bit is outputted from a terminal 6 by a violation circuit comprising flip-flops 10, 11, an AND circuit 13, exclusive OR circuit 14, and an OR circuit 15.
Patent JP-H0528757-A (JP)
Title: Memory control circuit
Inventor: MOBARA YASUHISA
IPC: G11C11/401
Filed: 1991-07-18
Abstract: PURPOSE:To provide the memory control circuit in which refresh of the memory does not stop even though a system reset switch is pushed down and the data of the memory is held even though a system reset is generated. CONSTITUTION:A refresh circuit 171 of the memory is initialized with a power on/reset signal 141 being outputted when a power source is turned on and it is not affected with a rest signal 151 being outputted with a reset switch 130. Then even though the system reset switch 130 is pushed down, the refresh of the memory 180 does not stop and the content stored in the memory 180 is held.
Patent JP-H0840111-A (JP)
Title: Magnified remote display device for vehicle
Inventor: OIKAWA MITSUNORI
IPC: B60K35/00
Filed: 1994-07-29
Abstract: PURPOSE:To develop a display device to absorb external scenic light and to reflect only display by a display. CONSTITUTION:A wavelength selecting layer 11 to reflect only display wavelength by a display 3 is provided on a reflecting surface of a concave mirror 5 in a magnified remote display device to magnify and reflectdisplay light from the display 3 to display information by letters, diagrams, etc., by the concave mirror 5 through a half mirror 4. Consequently, since display color by the display 3 is reflected in the direction of a driver and external scenic light is not reflected in the direction of the driver as it is damped (absorbed) by the wavelength selecting layer 11, the display color (display light) by the display 3 is clearly magnified and displayed for the driver, and visibility of the display is improved.
Patent JP-H1122881-A (JP)
Title: Line connecting structure
Inventor: TAKAGI YASUO
IPC: F16L5/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the connecting pipe of a cooling apparatus from being damaged by bending stress by reducing a binding force when the end of a line is connected to the connecting pipe. SOLUTION: The connecting pipe 6 of a cooling element 4 projects from a casing 5. A first mounting member 20 is secured to the end of an external line 7. Two second annular members 21, 22 are fitted around the connecting pipe 6. The first and second mounting members 20, 21 are connected together by a first bolt 23, and the second mounting members 21, 22 are secured to the casing 5 by a second bolt 24. The connecting pipe 6 tilted relative to the line 7 is connected to the line 7. The mounting members 20, 21, 22 move relatively in a direction approximately perpendicular to the direction of the axis of the pipe, absorbing the inclination of the axis of the connecting pipe 6 relative to the external line 7. When a connection is made under this state, no excess bending stress is applied to the root of the connecting pipe 6.  The sealing members 11 of the connecting pipe 6 stably adhere to the inner peripheral surfaces of the second mounting members 21, 22, maintaining watertightness.
Patent JP-S57100861-A (JP)
Title: Method for packing molten metal in vertical die casting machine
Inventor: EBISAWA SHIZUO
IPC: B22D17/12
Filed: 1980-12-17
Abstract: PURPOSE: To obtain castings of good quality with less cavities by opening the upper part of cavities at the stage of packing molten metal and closing the open part just prior to the completion of packing the molten metal.  
     CONSTITUTION: Molten metal M is poured through a socket member 9 and a sprue 8 onto a counter 6 in a sleeve 5 and a plunger 7 is fitted to the upper part of the sleeve 5, thence the sprue 8 is released and the sleeve 13 above the cavities 4 is opened as a closing member 14 is held above. After storage of the molten metal M, the plunger 7 is moved downward and when an opening 10 is opened, the molten metal M flows through a runner 11 into the cavities 4. The sleeve 13 maintains the opened state, and just prior to the completion of the packing of the molten metal M into the cavities 4, the member 14 is moved downward and is fitted into the sleeves 13 to close the upper part of the cavities 4. The member 14 moves downward further and presses the metal M coupled with the downward movement of the plunger 7. The molten metal reduced in accordance with the shrinkage by solidification is replenished by the molten metal in a cavity 12, whereby shrinkage, etc. are prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0630060-A (JP)
Title: Qpsk modulator
Inventor: MATSUMOTO TETSUYA
IPC: H04L27/20
Filed: 1992-07-06
Abstract: PURPOSE:To attain simplification and miniaturization by smoothing a waveform by providing a local oscillator, a mixer, and an adder capable of performing the waveform arrangement of input data signals on axes I, Q, performing the delay of the input data signal on the axis Q by one symbol, taking the EXOR of delayed output and the input data signal, and performing phase shift by 90 deg.. CONSTITUTION:The input data signals on the axes I, Q are inputted to corresponding first and second waveform processing circuits 2, 8, respectively. At this time, the second circuit 8 takes the EXOR of the signal passing a TS/2 delay circuit 7 and being delayed by one symbol and the input data signal. Meanwhile, it is multiplied at the adder 5 with the input signal by the local oscillator 4 and a 90 deg. phase shifter 10 as conforming the phase of the input data signal to the same phase of a sine wave frequency signal. Such multiplication output is passed as it is with the OR of first level as a signal to be sampled, and is set as sample-and-hold output at a time when state change to a second level occurs. Thereby, a smoothing waveform can be obtained, and a frequency band area can be limited.
Patent JP-S6157518-A (JP)
Title: Separation of novel peptide
Inventor: MATSUO YOSHIYUKI
IPC: A61K38/23
Filed: 1984-08-29
Abstract: NEW MATERIAL:The peptide of formula (white powder; soluble in water and acidic aqueous solution; insoluble in chloroform, etc.; molecular weight, 3,985; basicity, chick CTII < chick CT I ; bioactivity, 3,000-7,000MRCU/mg). USE:The peptide has remedying effect to hypercalcemia, Behcet's disease of bone, and osteoporosis, and suppressing effect to the secretion of gastric acid and pancreatic juice, and is effective as a remedy for rheumatoid arthritis, etc. PREPARATION:The avian ultimobranchial punch (an organ recognizable at the stage of hatch or thereabout, bonded to the common carotic artery under the thyroid body and parathyroid, and having a spherical form of about 1omega diameter in grown body) is extracted with an acidic aqueous solution. The extracted liquid is made to contact with a cation exchange resin, and the adsorbed basic fraction is eluted with an aqueous solution, or the fraction having a molecular weight of 3,500-6,000 is recovered by gel chromatography to obtain the peptide of formula (chick CTII).
Patent JP-H0775733-A (JP)
Title: Preparation of new fine particles
Inventor: INOUE TERUHISA
IPC: B01J2/00
Filed: 1993-06-28
Abstract: PURPOSE:To obtain fine particles narrow in particle diameter distribution and small in secondary aggregation by forming organic fine particles from a two component dispersion medium in the presence of metallic superfine particles obtained by reducing a metallic salt with a reducing agent. CONSTITUTION:The organic fine particles are formed from the two component dispersion medium (e.g. medium such as polyoxyethylene nonylphenyl ether, bisphenol type epoxy resin) in the presence of the metallic fine particles obtained by reducing the metallic salt (e.g. copper sulfate) with the reducing agent (e.g. sodium borohydride). As a result, the fine particles free from the secondary aggregation and narrow in particle diameter distribution is obtained. And by making use of these effects, the method is widely applied for the uses such as adhesives, foods, detergents, dyes, solvents, catalysts, enzymes, rust preventives.
Patent JP-S6156865-A (JP)
Title: Exchange device of flexible annular belt member
Inventor: TSUZUKI EI
IPC: B24B21/00
Filed: 1984-08-29
Abstract: PURPOSE:To automatize the work exchanging a belt shaped member in a shape of various kinds, by attractively attaching a used flexible annular belt member, wound on a tool housed in a hollow case, to a suction air hole to be carried out and then transferring a belt member to be exchanged in the case to the suction air hole to be attractively attached to the air hole thereafter winding the belt member on a tool to be conveyed. CONSTITUTION:A polishing tool tensely bridging a used sand paper 101 is stored in a device main unit 200 by a conveying means, and the paper 101 is oppositely placed to a suction air hole 202. Next a tension roller 103b, if it is moved in a direction - of X, frees the paper 101 from a tool main unit 102, and if a vacuum source is connected with the suction air hole 202, the paper 101 is attractively attached to the suction air hole 202 to be conveyed outside the device main unit 200 and released from the attraction. And then the next sand paper, being arranged in a position opposed to the suction air hole 202, is attractively attached by connecting the suction air hole 202 with the vacuum source, thereafter a polishing tool is carried into the device main unit 102, and the tool main unit 102, tensely bridging the sand paper by moving the roller 103b in a direction + of X, completes an automatic exchange of the sand paper by releasing it from the attraction to the suction air hole 202.
Patent JP-H0712119-A (JP)
Title: Cylindrical roller bearing
Inventor: OURA YUKIO
IPC: F16C33/58
Filed: 1993-06-28
Abstract: PURPOSE:To suppress abrasion of an end face of a cylindrical roller and an inner faces of a flange even when the cylindrical roller skews. CONSTITUTION:Inner side surfaces 11a, 11a of flanges 7, 7 are each inclined by an angle which is determined within the range between 5 minutes and 3 degrees. When a cylindrical roller is in a skewed condition, contact points between the cylindrical roller 5 and the flanges 7, 7 are positioned on the inner side surfaces 11a, 11a. The contact points are, different from conventional cases, not positioned on edges of the flanges 7, 7.
Patent JP-H0715982-A (JP)
Title: Electrostatic type actuator using semiconductor
Inventor: MATSUMOTO KAZUYA
IPC: B81B3/00
Filed: 1993-06-28
Abstract: PURPOSE:To achieve a low-voltage drive by constituting a semiconductor part with N-type semiconductor layer and P-type semiconductor layer with an electrostatic type actuator using a semiconductor containing at least one power part which is isolated from a semiconductor part spatially and consists of two electrodes which are laid out mutually in opposite directions. CONSTITUTION:A semiconductor part is constituted of N-type semiconductor layer 1 and P-type semiconductor layer 2. An extremely thin electron accumulation layer exists at the side of an upper electrode 3 of the N-type semiconductor layer 1 and a depletion layer 8 consisting of an acceptor ion with a fine thickness exists at the side of a lower electrode 4 of the P-type semiconductor layer 2. In this state, when a potential is applied to the side of the lower electrode 4, the width of the depletion layer 8 increases or decreases. Namely, a difference in electric charge distribution form occurs between the surface and rear surface sides of a semiconductor part 10 regardless of the level of application voltage of the upper or lower electrodes 3 and 4, thus generating a synthetic force even under a low actuator drive voltage.
Patent JP-S6423671-A (JP)
Title: Radio graphic image information reader
Inventor: HOSOI YUICHI
IPC: G03B42/02
Filed: 1987-07-17
Abstract: PURPOSE:To simplify and miniaturize an optical system for main scanning and to prevent scanning unevenness by monitoring the quantity of light emission of plural emission elements, and correcting the error of a picture signal due to the dispersion of the quantity of the emission light. CONSTITUTION:The optical system for main scanning can be simplified and miniaturized, and moreover, a main scanning unevenness due to an optical deflection element can be removed, compared with a constitution to deflect the excitation light and execute main-scanning by a mechanical optical deflection element since the constitution of executing the main scanning by arranging plural emission elements 3 in string and successively emitting them is adopted. An image signal obtained by reading an accelerated phosphorescence emission light is corrected and the image signal without the error due to the unevenness can be obtained, even when the quantity of the emission light for each emission light is uneven, by providing a monitoring means to monitor the quantity of the emission light of plural emission lights and a correcting means 1 to correct the error in the image signal due to the unevenness of the quantity of the emission light for each emission element 3 based on the monitoring means 9.
Patent JP-2000006160-A (JP)
Title: Resin molding die for shock absorber for water hammer preventer, manufacture of shock absorber, and shock absorber
Inventor: MASUDA MASAHIKO
IPC: F16L55/04
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding die designed for enhancing the productivity of a shock absorber for a water hammer preventer and reducing the reject rate and diminishing the number of assembly man-hour, a method for manufacturing the shock absorber using the resin molding die, and the shock absorber. SOLUTION: The resin molding dies 100, 200, 300 are formed which have plural recessed parts filled with a resin blank S formed on a single resin sheet. The recessed parts for filling are filled with a liquidlike shock absorbing blank S, which is, in turn, thermally cured to obtain shock absorbers 400, 500. The shock absorbers 400, 500 can be safely transported in their protected state, using the resin sheet for the resin molding dies 100, 200, 300 with the recessed parts filled with the cured shock absorbers 400, 500 as they are. In addition, a single or plural recessed grooves are formed on the outer peripheral faces of the shock absorbers 400, 500, and an air is bleeded smoothly from a body case on account of the recessed grooves when the shock absorbers 400, 500 are mounted on the body case.
Patent JP-S5878544-A (JP)
Title: Production of chinmi (dried and seasoned fish meat for drinking "sake" and other alcoholic beverage)
Inventor: KATAYAMA TSUTOMU
IPC: A23J3/00
Filed: 1981-11-06
Abstract: PURPOSE:Thick fibrous protein is mixed with a binder, formed into thin sheets, dried and milled to give ''CHINMI'' that has fiberous structure loosening comfortably in the mouth, as being chewed, and gives a soft texture. CONSTITUTION:Fibrous protein of more than 1mm. thickness that has a fused fibril structure is mixed with a binder, then made into thin sheets, dried and milled. For example, 15 parts of beef red meat, 45pts. of ground walleye pollak meat, 3pts. of separated soybean protein powder and 25pts. of water are mixed and treated with a cutter to prepare a paste. In the meantime, a soybean protein slurry of 5.5pH is fluidized under pressure and heating and extruded through an orifice, neutralized to 6.2pH to give a fibrous product of 3mm. thickness and 15mm. average length in which fibrils fuse to one another. Then, 60pts. of the above paste and 40pts. of the fibrous product are mixed and formed into a sheet of 3mm. thickness. The sheet is dried to 20% water content, coated with a seasoning solution, roasted for a short time and milled with pressure rollers in three stages until its thickness becomes 0.5mm. to give the objective CHINMI just like flattened dried cuttlefish.
Patent JP-H0739003-A (JP)
Title: Car monitoring device with ic card
Inventor: NIHEI MASAKO
IPC: G06K19/00
Filed: 1993-07-20
Abstract: PURPOSE:To improve the operability of a monitoring device by providing the device with a function to switch an operating condition automatically using an IC card storing specific information. CONSTITUTION:An IC card 6 is stored in advance with specific information such as type of the IC card 6, type of data to be stored in the IC card 6, and data storage area, through a specific device designed to store information in the IC card 6. An information processor 2 of a monitoring device can check specific information such as type of the IC card stored in the IC card through key operation and periodically. By combining the operating conditions of the monitoring device with the operation status of the IC card, the functions of the monitoring device are automatically controlled.
Patent JP-S6155358-A (JP)
Title: Exhaust gas recirculation-suction temperature controlling method in diesel engine
Inventor: ABE KAZUO
IPC: F02M25/07
Filed: 1984-08-28
Abstract: PURPOSE:To aim at optimization in an exhaust gas characteristic and improvements in an engine output, by operating an intake heater for heating and stopping an intercooler instead at a time when exhaust gas recirculation takes place in low- and medium-load operating ranges. CONSTITUTION:In time of exhaust gas recirculation by an exhaust gas recirculation flow controller 37, namely, in time of low and medium speed, low and medium load operation, an electric switch 32 is turned on by an intake heater controller 40, performing suction heating with an intake heater 12, and a degree of NOx is reduced without entailing any increase an unburned component contained in exhaust gases and white smoke or the like. For your information, at this time, an intercooler 16 will not operate due to selection of a selector valve 21 by a diaphragm device 22. Next, the exhaust gas recirculation is carried out, and in time of high speed, high load, heating operation of the intake heater 12 is stopped by these controllers 37 and 40, operating the intercooler 16 is instead, and a supercharging effect is heightened without entailing any increase in the unburned component and the white smoke, thus an output increase is promoted, while the increment of NOx is checked.
Patent JP-H116252-A (JP)
Title: Coating film structure of roof slate and coating method thereof
Inventor: NARUSE IZUMI
IPC: E04D1/16
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To improve durability against conditions such as weather, ultraviolet ray or the like by disposing an epoxy resin layer on the surface of a slate, and disposing a fluororesin layer on the surface of the epoxy resin layer to protect the surface of the slate. SOLUTION: Epoxy coating material is undercoated on the surface of a colored bestos 20 obtained by applying colored cement to the surface of a moisture absorbing slate to ensure water-proof to dispose an epoxy resin layer 31. Subsequently, fluorine-contained painting material is applied as final coating to the surface of the epoxy resin layer 31 to dispose a fluororesin layer 41. Subsequently as an intermediate coating, acrylic coating is applied between the epoxy resin layer 31 and the fluororesin layer 41 to heighten the adhesiveness of the fluororesin layer 41 to the colored bestos 20. Thus, the epoxy resin layer 31 is disposed on the surface of the roof slate 20, and further the fluororesin layer 41 is disposed to protect the surface of the colored bestos 20 so that the durability can be improved.
Patent JP-H05339336-A (JP)
Title: Production of rigid foamed synthetic resin
Inventor: AOYANAGI MINAKO
IPC: C08G18/48
Filed: 1992-06-12
Abstract: PURPOSE:To obtain the title open-cell resin of excellent dimensional stability without the risk of depleting the ozonosphere by reacting a specified polyether polyol with a polyisocyanate compound in the presence of a specified blowing agent, etc., under specified conditions. CONSTITUTION:The title production process comprises reacting a polyether polyol with a polyisocyanate compound (e.g. crude MDI) in the presence of a blowing agent, a catalyst and a silicone foam stabilizer. The polyether polyol comprises a combination of a polyether polyol (A) having an OH functionality of 4 or above and an OH value of 300mg/KOH or above and a polyether polyol (B) of an OH functionality of 3 or below and an OH value of 290mg/KOH or below in an A/B weight ratio of (20-90)/(80-10). The blowing agent comprises 3-10wt.%, based on the whole polyether polyol, water.