baber/WOPTO huggingface dataset:
Patent JP-H06335095-A (JP)
Title: Acoustic reproducing device
Inventor: KURODA MASASHI
IPC: H04R3/12
Filed: 1993-05-20
Abstract: PURPOSE:To widen the width of the sound stage of a sound localized ahead of a listener without changing the arrangement of speakers. CONSTITUTION:Aural correction is performed by generating a sound pressure signal 8 and velocity signals 7 and 9 from a right channel sound signal 2 and a left channel sound signal 3 related to the outside localization of the sound localized ahead of the listener rather from the sound signals of multiple channels and passing the sound pressure signal and the velocity signals through shelf filters 10, 11 and 12. Afterwards, the sound signals to be reproduced by plural speakers are generated by a matrix circuit 13. Remaining input signals 4 and 5 in the sound signals are added to the relevant generated signals and reproduced by the five-channel speakers.
Patent JP-S5641507-A (JP)
Title: Recording system by which multikey mode music can be recorded in parallel into multitracks
Inventor: ISHIZAKI HIDEO
IPC: G11B5/00
Filed: 1979-09-13
Abstract: PURPOSE: To make a beginner be able to tune up, by recording a musical performance whose melody has been changed into various key modes, in parallel with multitracks respectively, into the recording medium such as a magnetic tape.  
     CONSTITUTION: For instance, the musical performance of the first track Am, the second track Cm, the third track Dm, the fourth track Em, etc. is recorded into each track of a recording tape 2 of the track cartridge 1. The display 3 of the recording key of each track is provided the surface of the cartridge 1, and and an operator is able to make a track of the desirable key perform repeatedly in accordance with said display. Accordingly, in case of the musical performance without a singer, even a beginner is able to tune up. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01287439-A (JP)
Title: Inspecting method for heat pipe
Inventor: MASUKO KOICHI
IPC: G01M3/04
Filed: 1988-05-16
Abstract: PURPOSE:To securely and easily inspect whether or not the heat pipe is normal by setting the gas pressure outside the heat pipe above the vapor pressure of working liquid and thus allowing uncondensed gas from entering the pipe, and measuring a drop in gas pressure. CONSTITUTION:The heat pipe 10 where the working liquid is charged in an enclosed container is installed in a gas pressure container 11, which is then sealed. Then the uncondensed gas is charged in the container 11 under pressure above the vapor pressure of the working liquid in the pipe 10. There is no variation in the gas pressure in the container 11 unless the pipe 10 has a defect in airtightness such as a pinhole. If the pipe 10 has the pinhole, etc., the high- pressure uncondensed gas in the container 11 enters the pipe 10 and the gas pressure in the container drops. The drop in the gas pressure is measured by a manometer 14. Consequently, whether or not the heat pipe is normal is easily and securely inspected from outside.
Patent JP-H08312629-A (JP)
Title: Connector
Inventor: INARI TAKAHIKO
IPC: F16B39/32
Filed: 1995-05-17
Abstract: PURPOSE: To provide a connector which facilitates a work with a little number of parts, and can be laid over even if there is an error in a dimension in the expanding/contracting direction or the twist direction of both ends of a U-bolt. CONSTITUTION: Inserting holes 28 are provided on base bodies 10 of a connector 20, and a deformable claw 30 is projectingly provided along the inserting direction of a thread part 26 on the each inner wall. An intermediate body 24 is formed with slits 30 and the end parts of the intermediate body 24 are formed into thin walls. A recessed part 38 is formed on the inner wall of one slit 30, and a projecting part 40 to be loosely fitted in the recessed part 38 is formed on the other inner wall. When the thread part 26 is inserted into the inserting hole 28, the claw 30 is engaged with the thread part 26, and a U-bolt 14 becomes movable only in the inserting direction, and the ring-like state is maintained.  Even if there is a dimensional error between both ends of the U-bolt 14, the thread parts 26 can be inserted into the inserting holes 28 by expansion or contraction of the slits 30 and bending of the recessed part 38. Twist of the inserting holes 28 due to bending of the recessed part 38 is limited in a fixed range by contact of the projecting part 40 with the recessed part 38.
Patent JP-H11311010-A (JP)
Title: Outside angle section execution method and exterior outside angle member
Inventor: MOTOMURA TOMOSHIGE
IPC: E04F13/073
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To improve a decorative design property by connecting the end edges of two long outside angle substrates made of the same material as a ceramic exterior material, and providing a reinforcing material and a sealant at the prescribed section. SOLUTION: Two long outside angle substrates are punched from a ceramic thin board made of the same material as an exterior material 2, linear one-side edges are butted and connected at the desired angle to form an exterior outside angle member 1, and an angular irregular section is continuously formed at the other side edge to improve the decorative design property. A metal reinforcing material having an L-shaped cross section is stuck to the inside internal corner section of the member 1 to reinforce it. The right and left exterior materials 2 are fitted to a column 3 at an outside angle section, a single hat joiner is provided at a butt section, and a sealant is placed on the surface. The outside angle member 1 is fitted to the surface of the outside angle section of the exterior material 2 by screws, and it is covered with the sealant to improve the external appearance.  When the sealant is placed on the back face of the member 1 in advance, the sealant of the exterior material 2 can be omitted. The decorative design property of the outside angle section can be improved, and execution can be simply made in a short period.
Patent JP-S6010313-A (JP)
Title: Sensor for retrieval
Inventor: YAGISAWA MASASHI
IPC: G05D3/00
Filed: 1983-06-29
Abstract: PURPOSE:To simplify a retrieval sensor retrieving a mark or a hole or the like being eccentric within a prescribed range from a prescribed working position by moving a moving table having a projector, a photodetector and a pulse motor in X and Y directions and forming the sensor so as to drive the motor while increasing gradually the moving amount. CONSTITUTION:A main table 11 is moved in the Y direction and a sub-table 9 is moved in the X direction in the moving table 3 and the screw tightening of lots of screws is conducted automatically by a driver bit 7 of a single shaft. The projector 13 of the retrieval sensor 4 arranged at the tip of the sub-table 9 is arranged so as to position a projected spot 16 on the face of a work 15 always beneath the tip of the driver bit 7. On the other hand, the photodetector 14 is arranged to a position to the reflected light from the projected spot 16, the state of each side in directions of X(+), X(-), Y(+) and Y(-) in the locus 18 of the projected spot 16 is converted into an ON/OFF signal so as to detect a positioned hole 17 on the face of the work 15.
Patent JP-H01289032-A (JP)
Title: Interlock device for molded-case circuit-breaker
Inventor: HASHIMOTO HIROYOSHI
IPC: H01H9/26
Filed: 1988-05-16
Abstract: PURPOSE:To enable one circuit-breaker to be ON and the other to be OFF simultaneously or both circuit-breakers to be OFF at the same time by providing a lock member on each of two molded-case circuit-breakers and connecting them with a connecting rod having an adjustable length. CONSTITUTION:Triangular lock members 16, 18 are provided corresponding to respective handles 14, 15 of molded-case circuit-breakers 12, 13 provided within a switch board, and are mounted rotatably about rotation axes 17, 19 respectively to be rotated by the operation of the handles 14, 15. Respective triangle vertices 21, 23 are rotatably connected to respective ends of connecting member 20. The connecting member 20 is formed from members 22, 24 fabricated slidably each other and capable of telescopic adjustment via a length adjusting device 25. According to this telescopic adjustment, when one circuit breaker is turned on the other one may be turned off, and if the connecting member is lengthened further, both circuit breakers are locked in OFF state.
Patent JP-S5910783-A (JP)
Title: Elevation type power generating facility
Inventor: NAKADA TOSHIJI
IPC: F03B13/08
Filed: 1982-07-07
Abstract: PURPOSE:To enhance stability of operation of downstream releasing by arranging the body of a draft tube in the width direction of the tailrace in the main gate and thereby preventing released water colliding from causing vibrations. CONSTITUTION:Inside the main gate 11, draft tubes 18A, 18B are installed penetrating the main gate 11 in the flow direction A of the tailrace 12. These draft tubes 18A, 18B are composed of an intake 19 connected with generators 15A, 15B at the upper flow of main gate 11, a body 20 arranged in the main gate 11 across the flow direction, i.e. in the width direction of tailrace 12, and an outlet 21 opened to the downstream of the main gate 11. Accordingly the overhung part 23 to the downstream of main gate 11 can be minimized, and stability of the whole facility enhanced.
Patent JP-H02296749-A (JP)
Title: Electric conductive paste
Inventor: KUDO YASUTO
IPC: C03C8/02
Filed: 1989-05-12
Abstract: PURPOSE:To improve aging strength by mixing glass powder having a compsn. contg. a specified amt. or more, in total, of CuO and MnO2 and a larger amt. of Bi2O3 than the total amt. of CuO and MnO2 with noble metal powder and a vehicle. CONSTITUTION:A blend of >=80wt.%, in total, of >5wt.% CuO and 5wt.% MnO2 and a larger amt. of Bi2O3 than the total amt. of CuO and MnO2 with glass forming agents such as SiO2 and PbO is melted at 900-1,500 deg.C and rapidly cooled to form glass powder having 400-700 deg.C softening point. 2-10wt.% of the glass powder is mixed with 85-98wt.% powder of a noble metal such as Ag, Pd or Au or an alloy thereof and <=5wt.% powder of an inorg. filler such as SiO2 or ZnO. A vehicle prepd. by dissolving ethylcellulose, etc., in a solvent such as toluene is added to the resulting mixture by 12-25 pts.wt. per 100 pts.wt. of the mixture and they are kneaded and passed through a 150 to 400-mesh screen to obtain electric conductive paste.
Patent JP-S5742371-A (JP)
Title: Continuous paint-drying and baking oven
Inventor: TSUKAMOTO HISAO
IPC: B05C9/14
Filed: 1980-08-28
Abstract: PURPOSE: To obtain a drying and baking oven which can adapt different heating, drying and baking conditions to the front and back surfaces of a running metal strip, by dividing the drying and baking oven into two sections with the running metal strip.  
     CONSTITUTION: In a drying and backing oven 1 through which a desired paint- applied metal strip runs, while an in-oven atmosphere is concurrently sprayed onto the surfaces of the metal strip, the interior of the oven 1 is divided into two sections with the metal strip 2 and partitions 7a, 7b. An in-oven atmosphere-circulating mechanism is independently arranged in each of the divided sections. Thus, the drying and baking oven which can adapt different heating, drying and baking conditions to the front and back surfaces of the metal strip is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61275846-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURAMOTO AKIMASA
IPC: G03G5/08
Filed: 1985-05-31
Abstract: PURPOSE:To provide an inexpensive production of the titled body having excellent anti-printing and anti-surrounding properties and a high optical sensitivity by laminating an org. semiconductor layer, an amorphous silicon layer contg. at least one of carbon atom, nitrogen atom and oxygen atom, and a silicon carbide layer on an electroconductive substrate. CONSTITUTION:The org. semiconductor layer, the amorphous silicon layer contg. at least one of the carbon atom, the nitrogen atom and the oxygen atom, and the silicon carbide layer are laminated on the electroconductive substrate. As the titled body comprises the silicon carbide on the surface of the titled body, the titled body is a very hard and has the good anti-printing property, and a flow of the picture image is not generated, even if the titled body is exposed to ozone or absorbs moisture. The amorphous silicon layer contg. at least one of the carbon atom, the nitrogen atom and the oxygen atom has the function of the electric charge generating layer, and the quantum efficiency of the electric charge generation of the amorphous silicon is near to about 1, thereby increasing the optical sensitivity. The titled body is obtained by the following working order, namely, the layer 1 of the silicon carbide is firstly formed on an another substrate, and the amorphous silicon layer 2 is formed on the layer 1, and then the org. semiconductor layer 3 is formed on the layer 2 followed by forming the electroconductive substrate the layer 3. The another substrate contacting with the silicon carbide is finally removed to form the titled body.
Patent JP-H10308736-A (JP)
Title: Distributed network managing system
Inventor: NISHIKI KENYA
IPC: H04L69/40
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To easily link programs in the development process of network managing function module by providing a distributed managing function module which can call managing operation while using only the interface information of managing server program. SOLUTION: The program interface information required for executing the managing operation provided by the network managing function module is previously registered in a managing operation register part 102 when starting the network managing function module. When the calling request of the other network managing module is received, a managing operation calling part 103 executes the managing operation by finding a correspondent program module out of operation names. Thus, the managing operation can be called while using only the interface information of network managing module without depending on the configuration of managing system.
Patent JP-S63284815-A (JP)
Title: Projecting optical equipment
Inventor: SHIBUYA MASATO
IPC: H01L21/30
Filed: 1987-05-18
Abstract: PURPOSE:To measure the image focusing characteristics of a projecting optical system with a high accuracy and a high reproducibility by specifying the period of the arrangement of bright parts and dark parts of a pattern. CONSTITUTION:A 1st pattern 100 which has bright parts and dark parts and a 2nd pattern 110 which has a light transmitting part are provided. When the image focusing characteristics of a projecting optical system are measured by projecting one of the two patterns onto the other by the projecting optical system and detecting the extent of the overlapping of both the pattern and the projected image, if the period of the arrangement of the bright parts 106 and the dark parts 102 is defined as (2a) and the multiplying factor of the image of the 1st pattern projected onto the 2nd pattern is defined as beta (>0), (a) is selected in such a manner that the intensity distribution of the projected image of the 1st pattern does not contain Fourier components with periods 2betaa/(2m+1) [wherein (m) denotes a positive integer] and the width of the light transmitting part 112 of the 2nd pattern 110 is selected to be (betaa). With this constitution, the signal of the projected image detected photoelectrically becomes a sine wave so that the position of the image can be measured with a high accuracy and a high reproducibility.
Patent JP-H11309788-A (JP)
Title: Production of v-ribbed belt
Inventor: SHIYAURA TSUNEO
IPC: B29D29/10
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To produce a V-ribbed belt without generating a large quantity of ground rubber refuse. SOLUTION: An unvulcanized rubber sheet 4 is superposed on a press mold 2 having a large number of preforming V-grooves 1 provided thereto through a resin film 3 to be pressed to the mold 2 to shape preparatory V-ribs 5 on the surface of the rubber sheet 4 having the resin film 3 superposed thereon. A cylindrical split mold having a large number of molding V-grooves provided to the outer periphery thereof in the peripheral direction and divided into a plurality of parts in the peripheral direction to be made foldable and capable of being reduced in diameter by folding is used and the rubber sheet 4 is wound around the outer periphery of the split mold so that the resin film 3 comes into contact with the split mold and the preparatory V-ribs 5 are fitted in the molding V-grooves. Subsequently, the whole is covered with a jacket to perform vulcanization to mold a sleeve-shaped molded object and the split mold is folded to take out the sleeve-shaped molded object from the outer periphery of the split mold.
Patent JP-S62275760-A (JP)
Title: Ultraviolet light printer
Inventor: KOBASHI MAKOTO
IPC: G06K15/12
Filed: 1986-05-26
Abstract: PURPOSE:To prevent the contact of a head with a recording paper, etc. to enhance a life and a reliability and to improve a fidelity of a recording character and image and a recording speed, by a method wherein, an ultraviolet light is scanned on a medium changing its color due to the ultraviolet light, while ON/OFF of the ultraviolet light is controlled according to a character/image information to be printed. CONSTITUTION:An ultraviolet light 1 irradiated from an ultraviolet light source 10 is so adjusted by a lens-group 20 as to irradiate a spot of approximately 200mum diameter on the surface of a recording paper 40, scanned on the recording paper. A shutter 30 controlling the quantity of the ultraviolet light 1 is so controlled as to open/close according to a character/graphic information signal 60 emitted in synchronism with a scan by the ultraviolet light spot and an action (forward feeding) of the recording paper 40. On the ultraviolet light receiving surface of the recording paper, an ink 50 developing color on reception of the ultraviolet light is applied. The ultraviolet light in use is of 250nm wavelength. In this construction, a desired character can be recorded with a color-developed ink I on the recording paper due to irradiation of the ultraviolet light on the ink surface on the recording paper. For example, a stilbene derivative, which develops color (discolors) due to irradiation of an ultraviolet light of 200-350nm wavelength, yellows due to irradiation of that of 313nm wavelength and turns colorless due to irradiation of that of 450nm wavelength.
Patent JP-S61287535-A (JP)
Inventor: YOSHITAKE KENICHI
IPC: B27M3/18
Filed: 1985-05-31
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-S61280359-A (JP)
Inventor: MAEDA KENSAKU
IPC: F22B37/30
Filed: 1985-06-04
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-S5644154-A (JP)
Title: Auto loading mechanism
Inventor: IKEDO YUUJI
IPC: G11B17/04
Filed: 1979-09-17
Abstract: PURPOSE: To make a unit available for various disks differing in size, by providing a means for clamping a disk at its center hole position.  
     CONSTITUTION: Clamp spindle 16 is provided with sliding member 19 slidable in spindle hole 18, rotary member 20 hooked in the recess of sliding member 19, and spring 21 that activates hook part 20b of rotary member 20 so that it will project out of the outer circumferential wall of clamp spindle 16. Although hook parts 20b projects out of clamp spindle 16 as shown by (a) normally or in clamping action, hook part 20b in the lowering of clamp spindle 16 is contained as shown by (b) by being applied with pressure in the direction of arrow A by the spindle of the disk mounting means, so that clamp spindle 16 can easily be fitted in the center hole of disk 4 without damaging disk 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63294308-A (JP)
Title: Highly viscous substance packaging method and apparatus
Inventor: TSUJI ATSUSHI
IPC: B65B3/18
Filed: 1987-05-15
Abstract: PURPOSE:To make packaging operation easy and eliminate the entry of air on packaging by connecting the end of a supply pipe for a highly viscous substance to a lid portion which is somewhat smaller than the distance between inner walls of a container and capable of moving vertically in the container and by providing the lid portion with a packaging opening in the lower surface thereof through which the highly viscous substance is packaged so as to apply pressure to the packaged substance in the container. CONSTITUTION:The end of a highly viscous substance supply pipe 3 for packaging a container 2 with a highly viscous substance 1 is connected to a lid portion 4 which is somewhat smaller than the container 2 and is capable of moving vertically therein and the packaging is effected by a packaging means 6 for a highly viscous substance provided with a packaging opening 5 in the lower part thereof. The lid portion 4 is moved downwardly to a lower inner potion of the container 2 and the highly viscous substance 1 is entered through the packaging opening 5. The pressure created through the substance entering from the supply pipe 3 or by shortening the distance between the bottom surface of the container 2 and the lid portion 4 after packaging a fixed amount of the substance causes the highly viscous substance to flow to every corner of the container 2 in such a closeness as to eliminate the residual space portions. The distance between the container bottom surface and the lid portion 4 is lengthered and the packaging operation is repeated. The packaging can be carried out easily on an automatic and continuous basis, eliminating the entry of air into the container.
Patent JP-H0417395-A (JP)
Title: Manufacture of multilayer printed board
Inventor: TANAKA YASUO
IPC: H05K3/46
Filed: 1990-05-11
Abstract: PURPOSE:To sharply reduce the drop of the adhesive strength during humidification so as to get reliable multilayer wiring boards excellently in productivity by forming a black copper oxide face at the copper foil face of the inner layer plate where a printed wiring network is formed, and then reducing the copper oxide face in specific acid reducing agent aqueous solution, and further treating it with a surface processing agent. CONSTITUTION:Approximately the halves of a glass epoxy laminate, both whose sides are lined with copper foils, are removed by etching, and then black oxidation treatment is applied to the copper foil face, and it is rinsed, and this inner layer plate is treated for 0.5-5 minutes at 40-80 deg.C, using the aqueous solution of sodium hypophosphite 5-300g/l, copper sulfate 0.1-200g/l, and acetic acid of pH 1 to pH 7 as a acid reducing agent aqueous solution, and then it is rinsed, and further it is treated for 5-300 seconds at 20-80 deg.C in the aqueous solution of the rust preventives of benzotriazole 0.1-10g/l, and then it is rinsed enough, and dried to get a processed inner layer plate. Three sheets of glass epoxy prepregs and further electrolytic copper foils are put on both sides of the processed inner layer plate, and it is heated under pressurization into a laminated four-layer plate, and then it is cooled to get a printed multilayer board.