baber/WOPTO huggingface dataset:
Patent JP-H11332988-A (JP)
Title: Relaxation implement
Inventor: MORIYAMA SHUZO
IPC: A61N1/10
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the restrain in time and space and to enable long-term continuous use of the relaxation implement by providing the implement with at least one membrane contg. fine powder of a ceramic material which generates electric charges so as to make tight contact with the head skin. SOLUTION: This relaxation implement is formed to spectacles G form or eyemasks form. Preferably the spectacle G form is recommended in terms of constant applicability. Fixing members, for example, bow side end portions 1 are formed by the members contg. the fine powder of the ceramic material which generates the electric charges. The fixing means are not particularly limited, insofar as these means fix the implement to the user's head for a long period of time. The fine powder of the ceramic material is not particularly limited, for which pulverized tourmaline is used. The grain size thereof is not particularly limited. Relaxation is effected by the metabolism activation effect by the electrode effect and far IR effect of this tourmaline. The long-term continuous use is thus made possible without the restrain in the time and space.
Patent JP-S63307416-A (JP)
Title: Image forming device
Inventor: MOTOI TOSHIHIRO
IPC: G02B26/10
Filed: 1987-06-09
Abstract: PURPOSE:To keep relations between main scanning and subscanning constant to always record a distinct image by detecting the back and forth scanning direction of a laser beam of a deflector consisting of a reflection mirror, a coil, and ligament on the same insulating substrate. CONSTITUTION:When a deflector 40 is driven, scanning of the laser beam projected to the center of an image forming body 11 is started, and the laser beam passes a photodetector 20 and is inverted and passes the photodetector 20 again in the opposite direction. A detection output K generated at this time and an output L which passes one shot multivibrators (MV) 21a and 21b are inputted to an AND circuit 22 to obtain an index pulse M in the going direction. The time of image recording, the extinction time of the laser beam on the return path, and the time of light detection are obtained by MVs 23 and 24. Thus, the scanning direction of the laser beam is discriminated and scanning is correctly controlled to always record the distinct image.
Patent JP-S5668577-A (JP)
Title: Discharging method of floating slag in ladle
Inventor: NOGUCHI KATSUHIRO
IPC: C21C7/00
Filed: 1979-11-09
Abstract: PURPOSE:To improve quality and yield by immersing a component provided with a weir plate, that thrusts up the surface of molten metal in the molten metal contained in a ladle and rotating it to lead circling floating slag toward slag outlet by the weir plate. CONSTITUTION:A component 1 that thrusts up the surface of molten metal is lowered and immersed in the molten metal 10 contained in a ladle 2 and rotated with a motor 7. Floating slag 9 is crushed to create fluidity and, owing to a weir plate 3, flows in whirls in the direction of rotation of the component 1. Then, the component 1 is further lowered to thrust up the surface of molten metal so that the surface of upper layer of the slag 9 becomes higher than the level of slag outlet of the ladle 2. The component 1 is rotated so as to bring the weir plate 3 close to the slag outlet 2a in between the component 1 and the inner wall surface of the ladle 2. Then, the direction of movement of floating slag 9 is changed by the weir plate 3 and the slag is discharged from the slag outlet 2a.
Patent JP-H10107153-A (JP)
Title: Semiconductor device and its manufacture
Inventor: DEGUCHI KIMIHIKO
IPC: H01L21/82
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To immediately supply a semiconductor device having a desired characteristic at a user's request by a method wherein a custom circuit which is provided with several kinds of independent functions or characteristics is formed in the semiconductor device in advance, the circuit is separated at the stage of a die sorting test and the function or the characteristic of the circuit is evaluated simultaneously. SOLUTION: A semiconductor device is provided with circuits 1, 2 having mutually different independent functions or characteristics A, B, with a Vcc pad 7 which is connected to the circuit 1, 2 via an aluminum fuses 9, 10, with a GND pad 8 which is connected to the circuit 1, 2, with die sorting pads 3, 4 ends, on one side, of which are connected to a dicing-line part 11 and which are connected to ends, on one side, of the fuses 9, 10, with an output pad 5 which is connected in common to the circuits 1, 2 and with an established circuit 12 which is connected to the circuits 1, 2. Then, at every user's request, the division of the circuit 1 and the circuit 2 and a die sorting test can be performed simultaneously without hardly increasing the time required.
Patent JP-2000337723-A (JP)
Title: Method and apparatus for operation control of supercritical vapor compression cycle, and capacity control apparatus and capacity control valve of variable displacement compressor
Inventor: OKADA TOMOO
IPC: F25B41/06
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To ensure optimum operation over a wide range by keeping the refrigerant pressure on the high pressure side of a supercritical vapor compression cycle using a carbon dioxide gas refrigerant, etc., at a pressure not exceeding an optimum density line. SOLUTION: In the operation control method for a supercritical vapor compression cycle where a refrigerant is circulated through a compressor 1, a radiator 2, an expansion valve 4, and an evaporator 5 in order and which is operated in a supercritical region, a variable displacement compressor is used as the compressor 1, and the refrigerant pressure and refrigerant pressure on an outlet side of the compressor 1 are detected, and capacity of the variable displacement compressor is controlled with a capacity control valve 3 in response to refrigerant temperature.
Patent JP-H11340609-A (JP)
Title: Manufacture of printed wiring board and manufacture of unit wiring board
Inventor: KATO YOJI
IPC: H05K3/24
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed wiring board and a unit wiring board, whereby a lead for plating can be cut completely and short circuit can be prevented between wiring patterns. SOLUTION: In a printed wiring board 30 having a plurality of unit wiring boards 32 and plating bars 36 which connect wiring patterns 34 for performing an electrolysis plating on required exposed parts such as terminal parts of the wiring patterns 34, the plating bars 36 connect the required wiring patterns 34 between the adjacent unit wiring boards 32 and are bent so as to cross virtual cutting lines 33 which divide the unit wiring boards 32.
Patent JP-H039203-A (JP)
Title: Method for adjusting semiconductor laser length measuring instrument
Inventor: TAKIZAWA HIDEO
IPC: G01B9/02
Filed: 1989-06-07
Abstract: PURPOSE:To measure length excellently up to the limit of coherence by moving and stopping a body to be measured at proper intervals, finding visibility data from the maximum and minimum of a coherent wave, and adjusting an optical axis while referring to the visibility. CONSTITUTION:A measuring mirror 4 provided on the body to be measured is moved and stopped at proper intervals. At each stop position, a current (i) flowing to a semiconductor laser element 1 is varied periodically under the control of a microprocessor MPU 11 to vary the oscillation wavelength lambda of the element 1 and the maximum and minimum values of the coherent wave are detected. Then the data on the visibility of the coherent wave is found from the maximum and minimum values through the processing of the MPU 11 and the optical axis is adjusted by referring to the visibility to measure length excellently up to the limit of the coherence based upon the characteristics of the semiconductor laser element 1. Consequently, the reliability of the laser length measuring instrument is improved and the efficiency of adjusting operation is improved.
Patent JP-S631051-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEDA MASAYUKI
IPC: H01L21/8238
Filed: 1986-06-19
Abstract: PURPOSE:To prevent a spreading in the lateral direction of a substrate of impurity atoms for forming a well layer and the warpage of the substrate by shaping a doping silicon layer in an opening section in an insulating film through a low-temperature epitaxial method and using the doping silicon layer as the well layer. CONSTITUTION:An SiO2 insulating film 12 is shaped onto a P-type Si substrate 11 through thermal oxidation, and a photo-resist film is removed after treatment through a photolithographic method through the photo-resist film, thus forming an opening section in the film 12. When an epitaxial layer 14 is shaped through a low-temperature epitaxial method, using the film 12 as a mask in the opening section and the layer 14 is employed as a well layer, the growth time of the well layer may be shortened, and the spreading phenomenon in the lateral direction of the substrate of impurity atoms for forming the well layer is prevented while the phenomenon of the generation of warpage in the substrate is also obviated owing to a low temperature.
Patent JP-H01314691-A (JP)
Title: Automatic deploying unit for lateral sailing ship
Inventor: NAKAYAMA KAZUO
IPC: B63H9/06
Filed: 1988-06-14
Abstract: PURPOSE:To deploy the sail automatically and to enable modification of the attack angle by fixing a rewindable deploying wire to the lower end sections at the opposite sides of a frame movable through a motor and a sail windable around a pipe. CONSTITUTION:Rotation of a sail shrinking motor 7 is transmitted through a longitudinal shaft 6 for driving a sail shrinking pipe - a gear mechanism - a lateral shaft for driving the sail shrinking pipe - gear mechanisms at the opposite sides of the lateral shaft - a sail shrinking pipe 4, thus enabling winding of a sail 5 having edge fixed to the sail shrinking pipe 4. When the sail 5 is deployed, sail deploying wires fixed to the lower edges at the opposite sides are pulled simultaneously or individually by means of a winch(not shown) to stretch the sail 5 through pulleys arranged at the opposite sides of the sail shrinking pipe 4 and in the central section. Alternately, the sail can be deployed by rotating the sail shrinking pipe 4 and winding the wires around the pipe end. Attack angle against the wind can also be regulated by rotating a movable frame 1 through a motor 8.
Patent JP-H024674-A (JP)
Title: Container with protecting film from deterioration of cheese
Inventor: KOBAYASHI TSUNETOSHI
IPC: B65D85/76
Filed: 1988-06-14
Abstract: PURPOSE:To prevent change of color and hardening of cheese, by peeling off a polyethylene film sticking to a packing paste board after cutting off cheese block with wrapping and by overlaying the cut face of the cheese block with the film. CONSTITUTION:A packing paste board 4 for cheese 1 is fully covered with synthetic resin film like polyethylene. A block of cheese 1 is cut on the paste board 4 thereof and the cut face 1' is covered with the synthetic resin film 3 peeled off from the paste board 4. This envelopment is carried out by wrapping up the cut face 1' with the corresponding face 3' and the side face 3'' thereof to fully protect the cut face 1'.
Patent JP-S625803-A (JP)
Inventor: KATOU TERUNORI
IPC: B27F7/15
Filed: 1985-07-01
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-2000338098-A (JP)
Title: Continuous determination of hydrolyzable component in hydrolyzable component-containing gas material
Inventor: SAKANO YASUNORI
IPC: G01N1/22
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency and continuity of extraction by continuously supplying a gas material into a fine pipe with a predetermined inner diameter or less along with pure water to hydrolyze the same, and continuously measuring the concn. of an ion component in the obtained extract. SOLUTION: A gas material is introduced into a collision part 1 along with pure water from an inlet, and the gas material and pure water are allowed to collide with each other to be mixed to form a flow in a fine gas-liquid mixed state. Next, the mixed flow is supplied to an extraction part from a fine pipe with an inner diameter of 3 mm or less. The extraction part has the fine pipe with an inner diameter of 3 mm or less as a fundamental structure, the gas-liquid mixed flow discharged from the gas-liquid mixing part is introduced and supplied into the fine pipe in a fine gas- liquid mixed state, and a hydrolyzable component in the gas material is hydrolyzed in the sufficient and continuous contact state with pure water during the passage through the fine pipe.  Next, the mixed flow of the extract and gas component obtained in the extraction part is introduced into a gas-liquid separation part, the extract is separated from the gas component to be continuously introduced into a measuring part, and the concn. of the ion component in the extract is continuously measured herein.
Patent JP-S6124186-A (JP)
Inventor: TAKEUCHI MICHIKAZU
IPC: H01C7/02
Filed: 1984-07-12
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-S632951-A (JP)
Title: Production of methyl methacrylate
Inventor: KIDA KOICHI
IPC: B01J27/18
Filed: 1986-06-23
Abstract: PURPOSE:To obtain the titled substance inexpensively and simply, by reacting propionic acid with methylal in a gaseous phase by the use of a calcined solid phosphate catalyst and bringing a formed mixture to a silica catalyst containing an alkali metal of group I of the periodic table immediately. CONSTITUTION:Propionic acid is reacted with methylal in a gaseous phase by the use of a solid phosphate catalyst calcined at high temperature of 500-1,000 deg.C and a formed gas containing formaldehyde, methanol and methyl propionate is immediately brought into contact with an alkali metal of Group I of the periodic table to give the titled substance. The solid phosphate catalyst, for example, is prepared by a method wherein a solution obtained by diluting 85% phosphoric acid sold on the market in water is sprayed upon a carrier (e.g. silica gel of alumina) and preferably previously calcining the carrier at <=300 deg.C before high-temperature calcination is carried out. The catalyst of the second stage is preferably that obtained by supporting an alkali metallic compound on a porous amorphous silica.
Patent JP-S6037676-A (JP)
Title: Suspending method of battery electrode plate group
Inventor: FUJIWARA YOSHIO
IPC: H01M10/16
Filed: 1983-08-10
Abstract: PURPOSE:To easily fix a plate group without a pin hole projection by arranging a flexible plate-shaped holding jig across a cathode strap and anode strap facing each other of a plate group and fixing them by its elasticity. CONSTITUTION:A flexible and elastic plate-shaped holding jig 10 which is a U shape but placed with the bottom up is placed across an anode strap 4 and cathode strap 5 which are located in the upper part of an plate group A and faced and parallel each other, so that holders 10a and 10a located downward straddle the both straps at its both ends. The holders are fixed to the outer edges of straps 4 and 5 in their middle part by its elasticity. A suspending plate 13 is fixed to electrode pole terminals 6, 6, 7, and 7, and locking rods 14 are inserted into bolt inserting holes 8, 8, and 9, 9 respectively to suspending the plate group A. By using the jig 10, the plate group A is surely set.
Patent JP-S63309797-A (JP)
Title: Self-lubricating device for vertical shaft pump
Inventor: ISHIKAWA SEIICHI
IPC: F04D29/06
Filed: 1987-06-12
Abstract: PURPOSE:To prevent the damage of a bearing by providing a lubricating impeller in a protecting tube, in which a lower bearing and an intermediate bearing are coupled, in order to supply the lubricating water. CONSTITUTION:A lubricating impeller 1 fixed to a shaft 5 is installed in a protecting tube 2 of a vertical pump. When an impeller 3 is gradually opened after starting of the pump, the water level of the water in the protecting tube 2 quickly reaches the lubricating water level 8 before the pump-up water level 7 rises. Accordingly, the lubricating water can easily be supplied to an intermediate bearing 4 even at the time of the start. As a result, the burning of the intermediate bearing 4 during unlubricated operation can be avoided, and an external, water injecting device can be dispensed with.
Patent JP-H09227501-A (JP)
Title: Sulfonamide derivative and insecticide, acaricide and nematicide containing the same
Inventor: NAKAGAWA HIROBUMI
IPC: C07C311/29
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new sulfonamide derivative which has strong insecticidal activity as well as potent acaricidal and nematicidal activities against a variety of pests troublesome in agriculture. SOLUTION: This sulfonamide derivative is represented by formula I (R<1> and R<2> are each H or a lower haloalkyl; R<3> is a lower alkoxy; X and Y are each phenoxy; m and n are each 1-3), typically N-propargyl-3,5-dichloro-N-(4- trifluoromethylphenyl)benzenesulfonamide. The compound of formula I is prepared by reaction of 1 mole of a sulfonyl chloride represented by formula II (X<1> is halogen) with 0.5-2 moles of an aniline of formula III at 130-200 deg.C for 3-15 hours to form a sulfonamide of formula IV, then allowing 1 mole of the product compound of formula IV to react with about 0.5-4 moles of a halide of formula V in the presence of a base such as sodium carbonate in a suitable solvent such as an ether at 0 deg.C - the boiling point of the solvent for about 1-8 hours.
Patent JP-S5670042-A (JP)
Title: Composition for carbon fiber composite
Inventor: MORIGUCHI KISOO
IPC: B32B27/30
Filed: 1979-11-12
Abstract: PURPOSE: Barium sulfate is added as a dispersing agent to make a low concentration of carbon fiber disperse most effectively, thus producing a styrene resin composition inexpensively with high mechanical strength, stiffness, conductivity, acoustic insulation and moldability.  
     CONSTITUTION: A styrene resin is combined with 2W50wt%, preferably 5W  35wt%, based on the resulting composition, of carbon fiber that is high-strength, produced by carbonizing cellulose at 700W3,000°C and cut into several to teens mm in length and 5W60wt% of a barium sulfate powder, preferably of 0.1W50μ particle sized, wherein the total of the carbon fiber and barium sulfate does not exceed 70wt%. When the amount of the carbon fiber is in the range from 5W35wt%, the synergism by barium sulfate develops remarkably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5847879-A (JP)
Inventor: SHIMADA NORIHIKO
IPC: E05C3/14
Filed: 1981-09-17
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-S626136-A (JP)
Title: Wave front measuring optical system
Inventor: KANO TOSHIO
IPC: G01J9/00
Filed: 1985-07-02
Abstract: PURPOSE:To check simultaneously the wave front accuracy of an optical system, and the dislocation and inclination of an optical axis by deciding a position relation of a wave front dividing element, a wave front measuring sensor, etc. so that one of measuring lights which have been divided by the wave front dividing element, and the other are made incident on a wave front measuring sensor and a position sensor, respectively. CONSTITUTION:A measuring light LS having a measuring wave front W is made incident on a beam splitter 18 being a wave front dividing element, and divided into two luminous fluxes. One luminous flux transmits through a condenser lens 20, and made incident on a beam splitter 24. The luminouse flux which has transmitted through said splitter is made incident on an area sensor 34 on the way of condensing and a dislocation of the optical axis is checked. Also, the luminous flux which has been reflected in this way is focused on the area sensor 34 through a prism 26, a plane mirror 30, prisms 26, 28, a plane mirror 32, a prism 28, and the beam splitter 24, and an inclination of the optical axis is checked. The other luminous flux is focused on an area sensor 16 through a beam splitter 10, and plane mirrors 12, 14. Thus, the wave front is measured.
Patent JP-S5847189-A (JP)
Title: Method of controlling number of pumps
Inventor: KATOU TAKATOSHI
IPC: F04B49/02
Filed: 1981-09-17
Abstract: PURPOSE:To prevent particular pumps from a burden by determining operating time of each pump on the basis of integrated value of the operating time to unify the operating time and number of times of starting. CONSTITUTION:In step 30 is supplied the input of integrated operating time value of each circulating pump. In step 31 is judged whether or not said values of the respective pump are all equal, and in step 32 is determined initial operation sequence when said values are all equal. If said values are not equal, the operating sequence is determined in step 33 on the basis of integrated operating time values of said pumps. In step 34 is made advance to step 35 if water level reaches operating one. In step 35 is read the number of operating pumps to send the operating signal outputs of pumps to a pump controller. In step 38 is judged whether or not some pumps should be stopped. In step 39 is reset the operating signal of pump which is cleared after count value of an operating time timer is stored. Further in step 40 is renewed integrated operating time value memory and judged whether or not all pumps should be stopped to repeat the above- mentioned operations.
Patent JP-H07328770-A (JP)
Title: Wave arc welding method
Inventor: TAKADA NOBORU
IPC: B23K9/095
Filed: 1994-06-04
Abstract: PURPOSE:To reduce the intensity of the arc light and the amount of the sputter, and prevent the generation of inner defects which may cause the reduction in the strength of the weld zone by changing the feeding speed of the filler metal and the current to realize the slow-fast alternate waving operation so that the tip of the filler metal may be wavingly retractable into the molten pool or from the outside of the molten pool into the molten pool. CONSTITUTION:The short circuit or the non-short circuit to the molten pool 3 is wavingly repeated by operating the feeding speed of a wire 1 so as to be slow-fast alternate waving by changing the current and so as to make the tip of the wire 1 retractable. When the current is Low, the tip of the wire 1 is in the non-short circuit condition where the tip of the wire 1 separated from the molten pool 3, while the tip of the wire 1 is dipped in the molten pool 3 when the current is High. The conditions of Low and High are alternately and wavingly repeated. The tip of the wire 1 is operated retractable so as to be in a slow-fast alternate waving manner in the short circuit condition with the molten pool 3, and the intensity of the arc light and the sputter amount can be reduced because the arc light 2 and the sputter are confined in the molten pool 3.
Patent JP-S6124276-A (JP)
Title: Gate turn-off thyristor
Inventor: HAYASHI YASUHIDE
IPC: H01L29/74
Filed: 1984-07-13
Abstract: PURPOSE:To reduce the flowing of reactive ON-gate currents largely by isolating a buried gate into a gate exclusive for a turn-ON and a gate exclusive for a turn-OFF, alternately forming both isolated gates through a channel and supplying only the gate exclusive for the turn-ON with ON gate currents. CONSTITUTION:With a buried gate GTO formed in radial channel arrangement, fan-shaped turn-ON exclusive gates GON and turn-OFF exclusive gates GOFF are disposed alternately through channels CHs. The turn-ON exclusive gates GON are connected collectively at a central section, and the turn-OFF exclusive gates GOFF are connected on an outer circumferential section in the lump. In the GTO with such a P<+> gate pattern, only the turn-ON exclusive gates GON are supplied with ON-gate currents. Reactive ON-gate currents flow only through the turn-ON exclusive gates GON and cathode-emitter facing sections in the ON- gate currents, thus largely making striking currents of arc at the gates lower than conventional devices.