baber/WOPTO huggingface dataset:
Patent JP-H06329809-A (JP)
Title: Flaky silk powder and its production
Inventor: OTOI KIYOSHI
IPC: C08J3/12
Filed: 1993-05-25
Abstract: PURPOSE:To provide a silk powder composed of flaky silk fibroin particles and suitable for make-up cosmetic base having moderate moisture-retaining and releasing property, excellent affinity to the skin, smoothness and skin- protecting action. CONSTITUTION:Silk powder composed of silk fibroin and having flaky particle form. The powder can be produced by dissolving a silk fiber having an average single fiber strength of >=2.5g/de in an aqueous medium, adjusting the obtained aqueous solution of silk fibroin to a silk fibroin concentration of 2-40wt.%, freeze-drying the solution and pulverizing the dried product. The aqueous solution of silk fibroin is produced by diluting the silkgland of silkworm with water. The thickness of the flake is preferably <=1mum. The average polymerization degree of the powder is preferably 800-2,000.
Patent JP-H10316224-A (JP)
Title: Grain flow detector in grain transport machine
Inventor: KANEKO AIJIRO
IPC: B65G43/08
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a grain flow detector in a grain transport machine in which such a phenomenon that the grain flow detector is flapped by an air current produced by various causes inside the grain transport gutter can be eliminated, and the malfunction of the detector can be prevented, so that high reliability detection can be obtained. SOLUTION: A grain flow detector 10 is provided with a turning shaft 12 perpendicular to the grain transporting direction in the inside of a grain transportation gutter 2 to which suspending rods 13 are provided. The detector is also provided with a sensor for detecting the turning angle of the turning shaft 12 when the suspending rods 13 of the grain flow detector 10 are floated along the surface of transporting grain layer. The suspending lower end of each suspending rod is formed to have an width enlarged surface 14 so as correspond to the transporting grain layer surface.
Patent JP-H10318512-A (JP)
Title: Burner
Inventor: SHOJI SUSUMU
IPC: F23G5/44
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a burner prevented from incomplete combustion caused by the film of a combustion residue, without the decrease of combustion efficiency at a long time use and can combust objects to be combusted at high efficiency always. SOLUTION: Objects to be combusted on a mounting plate 2 is combusted completely supplied with air for combustion from jet nozzles 14 and at the combustion, the combustion residue is blown out by high speed air jet on the surface of objects to be combusted to multiple directions from air agitating nozzles 13 arranged near to the object to be combusted. Therefore, any objects to be combusted can be combusted completely without the deterioration of the combustion efficiency by forming the film of the combustion residue, without the blocking of the jet nozzles 14 by the solidification of incomplete combustion gas and maintaining long operating life of it.
Patent JP-H0313038-A (JP)
Title: Asynchronous serial data transmitter
Inventor: OKIDAKA TAKENORI
IPC: H04L25/38
Filed: 1989-06-09
Abstract: PURPOSE:To handle plural characters as one block without incurring the increase in a base area by adopting a constitution such that the character number for transmission/reception is counted, the number is compared with that of a preset character number register, and a flag is set when they are coincident. CONSTITUTION:The subject transmitter is incorporated with a programmable character number register 5 written from a data bus line, a transmission character number counter 8 counting the number of transmission characters, a reception character number counter 12 counting the number of reception characters, a transmission character number coincidence detection circuit 9 making the coincidence between the counts of the transmission character number counter 8 and the character number register 5, and a reception character number coincidence detection circuit 13 making the count of the reception character number coincidence detection circuit 13 and the character number register 5. The setting value of the register 5 and the transmission character number counter 8 are compared with a transmission character number coincidence detection circuit 9 and the setting value of the register 5 and the count of the reception character number counter 12 are compared with the reception character number coincidence detection circuit 13 sequentially and a flag is set from terminals 14, 15 when they are coincident respectively.
Patent JP-H0750652-A (JP)
Title: Error detection system
Inventor: FUJITA YOSHIMASA
IPC: H04L1/00
Filed: 1993-06-18
Abstract: PURPOSE:To reduce a circuit scale, and to attain error analysis with low power conusmption by operating the error analysis for comparison-calculating BIP-22 bits fetched in a V5 byte in a TU-12 signal with the other main signal bytes in a multiplexed state as it is. CONSTITUTION:A 19Mbps signal 311 arranged in a line so that the positive and negative of a managing unit AU4 level is absent, and a byte J1 is set as a pointer value 0 is outputted from a TU-12 aligner 301. At the same time, a frame signal 312 which is set active in a timing equivalent to the position of a byte A1 being the head position of a frame in which a V1 byte is present, and a DOB 5 signal which is set avtive 36 times in one multi-frame in time- division at the V5 byte position (which is floating) in each TU channel in the main signal are outputted. When the number of errors exceds a set value in a sampling time decided by an ECLK, CHERR OUTs 1-63 of respective channels (1-63) are set active, outputted to a microcomputer interface 501, nd communicated through a CPU BUS 511 to a microcomputer.
Patent JP-H08338174-A (JP)
Title: Window opening and closing control device
Inventor: HOSHIMONO KATSUNORI
IPC: B60H3/00
Filed: 1995-06-14
Abstract: PURPOSE: To determine the existence/absence of foreign matter caught in a window by effectively using the change of a generated sound of an electric motor as a driving source. CONSTITUTION: When a microphone 50 generates a sound of an electric motor M as a sound detecting signal, a microcomputer 80 calculates a change with the passage of time of the frequency distribution of a sound detecting signal, compares the calculation result with a threshold value for determining whether foreign matter is caught in a window or not, and determines the existence/ absence of foreign matter caught in a window according to the comparison result. Thus, foreign matter caught in the window can be removed.
Patent JP-S6128842-A (JP)
Title: Apparatus for detecting gas concentration
Inventor: MATSUMOTO MITSUO
IPC: G01N21/45
Filed: 1984-07-18
Abstract: PURPOSE:To enable accurate detection regardless of disturbance, by dividing the light with single frequency from a light source into a reference light path length and a measuring light path to calculate light interference and converting the light intensity thereof while detecting the concentration of gas to be measured from the change in the light reflectivity of gas to be measured. CONSTITUTION:A high voltage current conductor 1 arranged in a gas insulating opening and closing apparatus 1 in which SF6 gas is sealed under about 4 atm. and the light with single frequency from the light source 3 in the side of a monitor apparatus 14 is converted to a righthanded circular polarization wave by a lambda/4 plate 8 through a lens 4, a polarization plane preserving fiber 5 and a polarization beam spring 7 and a part thereof is reflected as shown by E1 from the rear end surface of the plate 8 and the other part thereof is reflected as shown by E2 by the mirror 9 separated by a l/2 with respect to light interference distance difference (l) from the plate 8. Both light waves E1, E2 are reflected by a splitter 7 and converged to a photodiode 13 through a multi-mode fiber 11 and both light waves E1, E2 having different light path lengths are interfered to calculate light intensity which is, in turn, converted to an electric signal while the concentration of gas specimen is detected to prevent the effect of gas temp. and electric noise.
Patent JP-S635887-A (JP)
Title: Joining method for pipe of dissimilar material
Inventor: KONUMA TSUTOMU
IPC: B23K20/00
Filed: 1986-06-24
Abstract: PURPOSE:To prevent the crack of a joining part and to increase the strength by forming the taper face engaging each other with a joining part and performing the diffusion joining by engaging the pipe having smaller linear expansion coefficient with the pipe having larger linear expansion coefficient. CONSTITUTION:In case of the joining of the pipe 1 and pipe 2 having different linear expansion coefficient the taper face inclined for the pipe axial center is formed on the joining interface 3 in advance. The taper angle theta of this case is set in the range of 5-60 deg. taking into consideration the necessary strength and residual stress. The pipes 1, 2 are then subjected to a diffusion joining on the taper face with the axial directional force corresponding to the material of the pipes 1, 2, the heating temp. and the heating holding time of the temp. thereof. In this way, the inner face side of the pipe joint part becomes a compression stress, the stress (shearing force) sigma1 in the radial direction is reduced and the generation of a crack is restrained. The force acting on the pipes 1, 2 is not concentrated on the joining face 3 and the pipe strength is increased.
Patent JP-S5939274-A (JP)
Title: Preparation of dried laver similar to hand-made laver in appearance
Inventor: HARADA KATSUHIRO
IPC: A23L17/60
Filed: 1982-08-27
Abstract: PURPOSE:To prepare the titled dried laver rich in the original flavor and taste of laver, by making laver to a sheet without cutting to fine pieces. CONSTITUTION:The collected laver is washed thoroughly with sea water to remove foreign materials, washed with fresh water, made to a sheet without cutting or after cutting to a length of >=10mm., and dried preferably at <=60 deg.C.
Patent JP-H0810297-A (JP)
Title: Massaging device
Inventor: IKEDA YOSHIO
IPC: A61H15/00
Filed: 1994-06-29
Abstract: PURPOSE:To make it possible to press the feet to a massaging roller side of a massaging device of a mattress type with light operation CONSTITUTION:Band-shaped bodies 76, 77 are connected at one end to a main body 69 by surface zippers 78, 79. The other end sides of these band-shaped bodies 76, 77 are connected by surface zippers 80, 81, by which the user's knees are pressed, by which the feet are pressed over the entire part to the massaging roller side.
Patent JP-H0810977-A (JP)
Title: Auto focusing device in laser beam machine
Inventor: TOMITA YOSHIYUKI
IPC: B23K26/046
Filed: 1994-06-29
Abstract: PURPOSE:To provide a auto-focusing device which enables fine correction of the positional error in the direction of an optical axis that has effect on the focal position of a laser beam. CONSTITUTION:A robot wrist 12 is attached with a base member 13 that is provided with a shape enclosing the wrist at least from three directions, and the base member is connected vertically movably to an outgoing optical system 20 through a link driving mechanism 14. The link driving mechanism 14 contains a controller which performs fine adjustment of a position in the vertical direction of the outgoing optical system by means of the detection signal of a height sensor provided in the tip end of the outgoing optical system. Thus, the load on the robot is reduced.
Patent JP-H0439710-A (JP)
Title: Automatic marking device
Inventor: KISHISHITA TAKAHIRO
IPC: G05D1/02
Filed: 1990-06-05
Abstract: PURPOSE:To unmannedly and automatically execute marking to a designated area by calculating a rough present position by a track ball attached to a bottom part of a marking robot, deriving an exact position by turning a light wave sensor at the time when it reaches a target position, and executing marking by operating an X-Y plotter. CONSTITUTION:When a marking robot 2 runs automatically, track balls 6, 7 attached to a bottom part of the robot 2 are operated and a position of the marking robot 2 is obtained in a real time. Also, the device is constituted so that when this position data is approximate to target marking position data, the robot 2 stops, the present exact position of the marking robot 2 is calculated by turning a light wave sensor 5, compared with the target marking position data and an X-Y plotter 8 is controlled so that its difference becomes zero, and marking is executed. In such a way, marking to a designated marking area can be executed automatically and with high accuracy without necessitating a person's help.
Patent JP-S5576110-A (JP)
Title: Production of polyamide split yarn
Inventor: SATOU YOSHIAKI
IPC: D06M101/16
Filed: 1978-12-01
Abstract: PURPOSE: A specifically composed polyester of polyethylene terephthalate is used as the yarn-splitting component and it is combined with a polyamide to produce conjugate fibers, thus improving the release resistance before split and facilitating the splitting with an aqueous alkali.  
     CONSTITUTION: As the splitting component, is used polyester A containing 2.4 mol% or more, preferably 3W30mol% of ethylene 5-sodiumsulfoisophthalate and 70mol% of more ethylene terephthalate units. The polyester is conjugated with the polyamide component B to form conjugate fibers in which the polester component A forms the sea continuously and divides the polamide component B into several sections. Then, the conjugate yarns are treated with an aqueous alkali to dissolve the polyester component A, thus giving polyamide split yarns. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H092160-A (JP)
Title: Floor console structure
Inventor: YOSHIDA MASAYUKI
IPC: B60R7/04
Filed: 1995-06-14
Abstract: PURPOSE: To perform concentrated inspection by arranging various relays and a control device below a close member, such as a tray, removably arranged at an opening. CONSTITUTION: Containers A and B and lids 84 and 86 therefor are arranged on a floor console panel 26 and a tray 88 is arranged on an upper surface. A lid 94 for a fuse box, a boot 96 for a change lever, a switch panel 98 for various switches, and a tray 100 are arranged in openings 94A, 96A, 98A, and 100A of a change lever panel 92A arranged at a side. A lid 122 is arranged in an opening 120 formed between the containers A and B and the change lever panels 92A and 92B. A tray 122A for an small article is formed on the upper surface thereof, and a lid 122 is arranged in an opening 120 formed in the rear thereof, and a lid 126 for the container C is arranged in an opening 124 in the rear thereof.  Various relay block units 158, such as an engine, a drive device, a suspension device, a traveling device, an air-conditioning device, and an electric and electronic apparatus, and a control device are arranged below the lid 122 and between brackets 40A and 40B.
Patent JP-H095596-A (JP)
Title: Dual-groove slot sizing device and manufacture of slot
Inventor: KOZUKA KENJI
IPC: G02B6/44
Filed: 1995-06-15
Abstract: PURPOSE: To provide a sizing device capable of manufacturing formed articles having accurate dimensions and smooth surfaces even when a manufacturing speed is increased. CONSTITUTION: A device 6 has a sizing die 10, a water supplying jacket 12 and a pressure reducing chamber 14. The sizing die 10 is a split die having upper and lower dies 10a and 10b and water supplying holes 105a to 111a, and 105b to 111b for supplying cooling water to a dual slot main body outer periphery and a groove part inner periphery from an outer periphery are formed small diameter semicircular cylindrical parts 100a and 100b arranged inside the water supplying jackets of the upper and lower dies 10a and 10b. Water discharging holes 113a and 113b for discharging cooling water only from the groove part inner periphery are provided in the middle part of large diameter semicircular cylindrical parts 102a and 102b arranged inside the pressure reducing chamber of the upper and lower dies 10a and 10b.
Patent JP-H04346684-A (JP)
Title: Discoloration preventing method and device for continuous pickling line
Inventor: YOKOYAMA ETSUO
IPC: C23G3/02
Filed: 1991-05-22
Abstract: PURPOSE:To decrease the carry over of an acid soln. to rinsing tanks of a continuous pickling line and to prevent the generation of black discoloration to steel sheet surfaces by the abnormal rise in pH in the fore stage of the rinsing tanks. CONSTITUTION:The actually measured pH values and set pH values of the No.1 rinsing tank 3 and No.2 rinsing tank 4 in succession to the final pickling tank are compared. The acid soln. 13 is supplied to the No.1 rinsing tank 3 and No. 2 rinsing tank 4 to control the pH values to the set pH values when the actually measured pH values exceed the set pH values. The rise in the pH values of the previous-stage rinsing tanks is thus controlled, by which the reaction for forming iron hydroxide in the stage where there are many Fe ions is prevented. The rise in the pH in the fore stages of the rinsing tanks contg. the many Fe ions is prevented and the black discoloration by the formation of the iron hydroxide is prevented.
Patent JP-S6041697-A (JP)
Title: Novel synthesis of active protein derivative
Inventor: ISHIDA TORAO
IPC: C07K1/107
Filed: 1983-08-15
Abstract: PURPOSE:To produce an active protein useful as a physiologically active substance, easily and more safely then conventional process, by using a synthetic peptide (derivative) obtained by a recombinant DNA technique as at least one of the reactants in the reaction of two kinds of peptide (derivatives). CONSTITUTION:A synthetic peptide prepared by a recombinant DNA process or a derivative of the peptide prepared by the addition of an amino acid to or the removal of amino acid from said peptide, is used as at least one of (A) the raw material (N-material) forming the N-terminal component of the active protein added with protecting group and formed by the reaction and (B) the raw material (C-material) forming the C-terminal side component. The N-material is preferably the one having the amino acid sequence corresponding to that of the active protein from its C-terminal to the amino acid adjacent to the amino group of the methionine nearest to the N-terminal of the active protein, and the C-material is preferably the one having the amino acid sequence from the C-terminal to the methionine of the active protein. When N-terminal is methionine, the synthetic peptide can be used as the N-material as it is, and when it is not methionine, a bromocyan-treated peptide is used as the N-material.
Patent JP-S5849893-A (JP)
Title: Quenching tower
Inventor: YOSHIKAWA HIROSHI
IPC: F28C1/00
Filed: 1981-09-18
Abstract: PURPOSE:To prolong the life expectancy of the quenching tower by a method wherein the corrosion of metal employed at a gas liquid contacting part is prevented. CONSTITUTION:High temperature waste gas of about 260 deg.C containing noxious gas is led in from a conduit part 2 and brought into contact with cooling liquid blown-off from a spray 4 while travelling from the conduit part 2 to a contacting pipe part 3 and, after that, sent to the lower part of the tower. At that time, because the inner pipe of the conduit part 2 is made of stainless steel and furthermore a part of said inner pipe is coated with a Teflon lining 7 and in addition cooling medium passes over the outside surface of a part of said inner pipe from an inlet pipe 9 to an outlet pipe 8, the stainless steel, the corrosion of which usually rapidly progresses under the surroundings of repeated wetting with liquid and drying up in high temperature, of the inner pipe of the titled quenching tower is prevented by said lining 7 from being corroded and further controlled to the desired temperature by being cooled with a double pipe part 6, resulting in increasing the corrosion resistance. In addition, good adhesive property between the Teflon and metal or the stainless steel can be kept owing to the cooling of said double pipe part 6.
Patent JP-S5851470-A (JP)
Title: Manufacture of silver-oxide battery
Inventor: UETANI YOSHIO
IPC: H01M4/08
Filed: 1981-09-20
Abstract: PURPOSE:To increase the work efficiency and the discharge capacity of a silver-oxide  battery by mixing primary silver-oxide particles with both a water-soluble high molecular compound and a binding agent under the existence of water, granulating the mixture so as to obtain granules with grain diameters of within a specified range, and pressing and molding thus obtained granules so as to make a positive electrode. CONSTITUTION:Primary silver-oxide particles with grain diameters in the range of 0.1- 10mum are mixed with both a water-soluble high molecular compound such as carboxyomethylcellulose, and a binding agent such as polytetrafluoroethylene to make a  mixture. Next, the mixture is granulated into grains, and the grains are formed and dried so as to make granules with a mean grain diameter of 50-300mum. Then, thus  made granules are pressed and molded into a positive electrode 1. After that, the electrode 1 is inserted into a positive can 2, and a negative agent 6 is placed over the electrode 1, with a separator 3 interposed between the electrode 1 and the agent 6, thereby  constituting a silver-oxide battery. By the means mentioned above, the work efficiency  can be enhanced by improving the fluidity and the moldability of the positive active material. In addition, the performance of the battery can be increased by increasing the discharge capacity and reducing the internal resistance of the battery.
Patent JP-S6210872-A (JP)
Title: Fuel concentration sensor for liquid fuel cell
Inventor: TSUKUI TSUTOMU
IPC: H01M8/04
Filed: 1985-07-08
Abstract: PURPOSE:To obtain a fuel concentration sensor usable for any type of liquid fuel cells by placing an electrolyte layer between an anode and a cathode each having a catalyst layer, and fuel permeation retarding layer. CONSTITUTION:A sensor is constituted in such a way that an anode 140 made of porous plate-shaped conductor, a fuel permeation retarding layer 150 made of conductive porous film, and a catalyst layer 190 which accelerates electrochemical reaction are placed on one side of an electrolyte layer 40, and a catalyst layer 191, a catalyst holding layer 170, and a cathode 160 are placed on the other side of the electrolyte layer 40. When the sensor is put into a mixture of fuel and electrolyte, fuel, or a mixture of fuel and water, the solution permeates in an arrow direction and electrochemical reaction arises through the electrolyte layer 40, and a d.c. power source 18 lets current flow between electrodes, and the current is detected with asensor 17. Since the current is proportional to fuel concentration by the function of the layer 150, the fuel concentration can be detected.
Patent JP-H058458-A (JP)
Title: Printer and pos system
Inventor: KOIWA YOSHIKATSU
IPC: B41J3/44
Filed: 1991-06-20
Abstract: PURPOSE:To transmit the request of processing to a host device from a printer by providing a transmission and reception control part performing the communication with the host device to control a printer control part and a bar code reader control part and receiving the bar code data read by a bar code reader part. CONSTITUTION:When a bar code ticket 9 is inserted in a bar code reader 5, a bar code reader control part 4 controls a bar code reader 5 to read the bar code of the bar code ticket 9 and the read result is transmitted to a host device by a transmission and reception control part 1. The transmission and reception control part 1 performs the communication with the host device and receives a command from the host device to give instructions to a printer control part 2 to operate a printer part 3. By this constitution, the request of processing can be transmitted to the host device from a printer by bidirectional communication and bar code reading function.