baber/WOPTO huggingface dataset:
Patent JP-S6448719-A (JP)
Title: Mixed transport device for measured pulverised/ granular substance
Inventor: TANIGUCHI JUNJI
IPC: B65G53/60
Filed: 1987-08-12
Abstract: PURPOSE:To construct a measuring transport device, which make gas transport the mixture of main material and aux. material, in a small size by connecting a material transport pipe for gas transportation with a main and an aux. material hopper having a gauge, and by carrying out mixing under gas transportation. CONSTITUTION:Main material is measured by a gauge 21 and supplied to a material transport pipe 3 from a main material hopper 20, while aux. materials by gauges 31 to be supplied to the same transport pipe 3 from aux. material hoppers 30. Transport gas is supplied to this transport pipe 3 from the gas source 2 to make gas transport of the main and aux. materials, and mixing is made in the transport pipe 3. While mixed, the materials are thus sent to another hopper 4, belonging to the arrangement to which the materials are forwarded, and meantime the gas is separated and collected through a conduct 5. They are further agitated by vanes 4a of the hopper 4. This accomplishes making the device in a small size.
Patent JP-H0857814-A (JP)
Title: Device for dyeing rush with mud
Inventor: AIURA MASAHIRO
IPC: B27K9/00
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a simple device for forcibly, safely, and easily lowering rush into a mud dyeing bath against the buoyancy. CONSTITUTION: In an objective device comprising an approximately rectangular container 2 to contain rush 1, a suspending hanger 3 to be detachably disposed upward of the container 2, pulleys 6, 6 provided on upper parts of opposed inner walls 5, 5 of an approximately rectangular mud dyeing bath 4, and wire ropes 7, 7 passed round the pulleys 6, 6, one end of each of the wire ropes 7, 7 is connected to the upper part of the container 2, the other end thereof is connected to the hanger 3, and the upper part of the container 2 is lowered into the bath 4 by raising the hanger 3.
Patent JP-H0731836-A (JP)
Title: Packing type biological deodorizing apparatus
Inventor: TERAMACHI MASAYOSHI
IPC: B01D53/34
Filed: 1993-07-22
Abstract: PURPOSE:To perfectly deodorize exhaust gas by adsorbing and decomposing the offensive smell component in the exhaust gas. CONSTITUTION:An exhaust gas introducing duct and a water sprinkling part 15 are arranged to the upper part of the lower bed part 3 of a main body and photosynthetic bacteria are mixed with the water in the first water storage tank 8 of the bottom part in the lower bed part 3 and a deodorizing bed 21 due to a deodorant capable of propagating bacteria is provided to the intermediate part of the upper bed part 4 of the main body. The dust and water-soluble offensive smell component in exhaust gas are dissolved by the water emitted from a water sprinkling part 15 to be allowed to fall to the first water storage tank 8 and the water soluble offensive smell component is decomposed by photosynthetic bacteria while the residual offensive smell component is adsorbed by the deodorant of the deodorizing bed 21 and decomposed by bacteria.
Patent JP-S6446156-A (JP)
Title: Document producing/editing device
Inventor: YAMAMURA TAKASHI
IPC: G06F17/21
Filed: 1987-08-14
Abstract: PURPOSE:To improve the operability of an editing device such as a Japanese word processor, by replacing a character shown by a cursor with a proper character ruled line after deciding the moving direction of the cursor, the types of characters set before and after the character shown by the cursor, and the types of the same digit characters on the lines set before and after said character. CONSTITUTION:When ten keys of an input device 1 are pushed, a character extracting/deciding part 23 extracts the characters set before and after the position of a cursor as well as the characters of the same digit on the lines set before and after the cursor position out of a character string storing part 24. Thus the direction of a ruled line is decided and a ruled line character deciding part 22 uses a decision table based on the decided direction of the ruled line and decides a character code by calculation while referring to the result obtained by the part 23. For this purpose, a document producing/editing device consists of a display device 2, a cursor control part 20, a cursor display control part 21, the part 22, the part 23, the part 24 and a display control part 25.
Patent JP-H1014726-A (JP)
Title: Picture frame with recessed part
Inventor: TAKASUGI SHIGETOSHI
IPC: A47G1/06
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To easily exchange a glass when the glass is broken by fixing the outer frame of a picture frame and a canvas frame-holding frame by providing a recessed part on the outer periphery of a frame for holding a canvas frame to which a canvas is fastened and insertion one end of fasteners attached to several parts on the outer frame back surface of the picture frame. SOLUTION: By fixing a canvas frame-holding frame 4 provided with the recessed part 1 on the outer periphery and the picture frame outer frame 3, the glass 9 interposed between them is fixed. That is, by placing the glass 9 on the hooking tab 10 of the picture frame outer frame 3 and placing the canvas frame-holding frame 4 on it, a position capable of inserting one end of the fasteners 2 attached to the several parts on the back surface of the picture frame outer frame 3 to the recessed part 1 is attained. By twisting one end of the fastener 2 with a hand and inserting it to the recessed part 1, the picture frame outer frame 3, the glass 9 an the canvas frame holding frame 4 are fixed.  A work is framed by inserting the canvas frame to which the canvas is fastened to the hooking tab 7 of the canvas frame-holding frame 4, placing a back plate and fastening it by a back plate fastener 12 in a state where the picture frame outer frame 3, the glass 9 and the canvas frame holding frame 4 are fixed.
Patent JP-H0545351-A (JP)
Title: Measuring method of concentration of dilute ion solution
Inventor: OOTOYO TAKEHIKO
IPC: G01N30/96
Filed: 1991-08-13
Abstract: PURPOSE:To considerably efficiently adsorb, recover and condense a stock solution of low concentration of ion in water and to measure the concentration of the stock solution. CONSTITUTION:A dilute ion solution is filtered by one or a plurality of cations, anions and a porous film of chelate exchange function. The ions adsorbed by the porous film are detached and condensed by a regeneration solution and the concentration of the ions is detected. Accordingly, the concentration of ions in the original dilute ion solution is measured. In this manner, it is possible to condense a dilute solution 1000 times or more and to specify the concentration of a stock solution with 1% or lower errors.
Patent JP-H0547143-A (JP)
Title: Tape cassette
Inventor: NISHIYAMA TOSAKU
IPC: G11B23/087
Filed: 1991-08-13
Abstract: PURPOSE:To facilitate resin molding of the tape cassette without deteriorating the strength of a case body and to diminish the degradation of the sound quality and picture quality by housing a spring into a recessed part of the case body between the case body and a shutter and inserting and holding the spring not to be sprung out to a tape housing part and the outside. CONSTITUTION:The shutter 7 has a cross section of a U-shape, and is capable of opening and closing windows 2a-2c of the case body 1 in the direction of connecting the centers of one pair of reel base inserting holes 5a and 5b, and guides 8a and 8b are slidable along guide grooves 9a and 9b of the case body 1. The spring 10 is arranged in the recessed part 12 provided to the case body 1, and its one end is engaged with a spring engagement part 11 provided to an inner surface of the shutter 7. A coil part 10a of the spring 10 is held between the shutter 7 inserted into a spring fixing shaft 12b in a coil housing part 12a provided in the recessed part 12 and the case body 1. Then, the coil part 10a is arranged within a coil part housing area 3 surrounded by two circular arcs with their centers of the reel base inserting holes 5a and 5b and parallel line at a space of 29 mm from a connecting line between the centers of the inserting holes 5a and 5b in the direction of inserting a head.
Patent JP-H1142620-A (JP)
Title: Casting molding method for slurry
Inventor: SUGITA TAKASHI
IPC: B28B1/26
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel casting molding method for slurry by which a molded body having uniform density is efficiently molded at short time. SOLUTION: A mold 1, into which a slurry S of ceramics is injected, is placed on a turntable 2 and thereafter the turntable 2 is rotated to exert centrifugal force to the slurry S in the above-mentioned mold 1 and also self-excited vibration in the three-dimensional direction is caused in the turntable 2 and centrifugal molding is performed. Thereby, thixotropic properties of slurry are enhanced and the slurry becomes an easily fluidized body and a molded body having uniform density is efficiently molded at short time.
Patent JP-2000033644-A (JP)
Title: Lamination blow molding method
Inventor: KOHAMA YUKINORI
IPC: B29L22/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide laminated moldings which are free from weld loss or the like and have a presentable outlook by pressing a parison to the surface of a mold from inside the parison to set the parison and a skin sheet to the specified shape and laminating the skin sheet and the parison together in one piece. SOLUTION: A mold 8 is clamped and after the completion of clamping the mold, a compressed air is injected into the piston head side of a cylinder 60 for moving a blow pin 61 forward/backward and further the below pin 61 is made to advance to the parison P side. Thus the blow pin 61 is made to penetrate the parison P so that the below pin 61 is set protruding through the interior 50 of the parison P. Further, a compressed air is blown into the interior 50 of the parison disposed in the mold 8 through the blow pin 61 and the parison P is expanded by blowing to set the parison P and a skin sheet S to the specified shape along a mold cavity. At the same time, the parison P and the skin sheet S are fused together in one piece and this monolithic piece is cooled inside the mold 8 to be unloaded.
Patent JP-H0366064-A (JP)
Title: Audio signal reproducing device
Inventor: NAGASAWA KENICHI
IPC: G11B20/02
Filed: 1989-08-04
Abstract: PURPOSE:To eliminate an effect of fluctuation of a regenerative output and securely discriminate what kind of an audio signal by obtaining a difference between a carrier wave level of an audio FM signal for one part period and a carrier wave level of the audio FM signal for other part period. CONSTITUTION:A carrier wave level of an inputted audio FM (AFM) signal is detected by envelope detecting circuits 42 and 43. An output of the circuit 42 is supplied to sample-and-hold (S/H) circuits 44 and 45 and a comparator 54, while an output of the circuit 43 is supplied to S/H circuits 46 and 47 and a comparator 55. A carrier wave level just prior to a vertical fly-back interval is sampled and held (S/H) by the circuits 44 and 46, while a carrier wave level in the interval by the circuits 45 and 47, and carrier wave level differences are outputted by differential amplifiers 50 and 51 by subtracting outputs of the circuits 44 and 46 from outputs of the circuits 45 and 47 respectively. Whether main- and sub- audio signals are recorded or not is decided by these carrier wave level differences, so that what kinds of audio signals can securely be decided without being influenced by fluctuation of the regenerative output.
Patent JP-S6446315-A (JP)
Title: Semiconductor integrated logic circuit
Inventor: NISHIYAMA KEIICHI
IPC: H01L21/8222
Filed: 1987-08-15
Abstract: PURPOSE:To reduce a malfunction due to the generation of a noise, by controlling the ON and the OFF states of a first bipolar transistor by comparing a voltage impressed on the base of a second bipolar transistor with a reference voltage, and changing the level of the base of the first bipolar transistor CONSTITUTION:In a differential circuit consisting of a transistor Q5 and a transistor Q6, the voltages to be impressed on the base of each transistor are compared with each other, and the transistor on which a large voltage is impressed is turned ON, and the other is turned OFF. In other words, no simultaneous ON states of the transistors Q3 and Q4 is generated even in both cases where output O1 is switched from a low level to a high level and vice versa, and also, no simultaneous ON states of them is generated even in a stationary state. Therefore, no through current flows on the transistors Q3 and Q4. In such a way, it is possible to prevent the malfunction due to the noise generated by a large current from occurring.
Patent JP-H0648627-A (JP)
Title: Tension controller and controlling method
Inventor: EBIHARA HIROMITSU
IPC: B65H23/182
Filed: 1992-07-30
Abstract: PURPOSE:To control web tension in a paper feeding part of an offset rotary press with the accelerating/decelerating time kept short, without causing paper feed stop or paper damage due to the slack of a web at the time of acceleration/deceleration. CONSTITUTION:A dancer roller 7 to which a prescribed pressure is given is placed between an infield roller of a paper feeding part and a web roll 1, while a detecting means 12, which detects the position of the dancer roller 7, is provided, so that a tensionless state will never occur even if the web 2 slacks. In addition, in this constitution, if any slack is detected, the braking force is strengthened.
Patent JP-H0366194-A (JP)
Title: Manufacture of printed board
Inventor: HIBI HIROSHIGE
IPC: H05K3/42
Filed: 1989-08-04
Abstract: PURPOSE:To increase the thickness of a metal plating film for a required portion so as to increase the capacity of current conduction and hence improve the durability and conductivity by forming a solder resist film on a part where no plating is required after having performed a first chemical copper plating work, and performing further a second copper plating work to a required part. CONSTITUTION:A board 1 is bored with a drill to form a through hole for a through hole 2 and the surface of the substrate 1 is subjected to activation treatment. Both sides of the substrate 1 are coated with an exposure resist film 10 so that an optically hardened resist film 101 may be formed on a part where no chemical copper plating is required by exposure and development. A chemical copper plating film 11 is formed on a part which comprises a pattern 13, an inner wall of the through hole 2, a land portion 21 and a power source line 3, by conducting a first chemical copper plating performance. Then, a solder resist film 14 is formed on a part of the pattern section where no plating is required, which prevents the formation of a second chemical copper plating film 12 on a part where no plating is required. Then, the second chemical plating film is formed only on the inner wall 20 of the through hole 2, the land portion 21, and the power source line by performing the second chemical copper plating operation.
Patent JP-S6263298-A (JP)
Inventor: MOMOSE CHIAKI
IPC: F16L59/147
Filed: 1985-09-13
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-S5994039-A (JP)
Title: Detector of liquid chromatograph
Inventor: KITAOKA MITSUO
IPC: G01N21/41
Filed: 1982-11-19
Abstract: PURPOSE:To obtain high sensitivity, by using light source for generating beam absorbable in an ultraviolet region as an exciting light source for irradiating detection cell. CONSTITUTION:Beam from a mercury xenon lamp 1 is passed through a spectrometer 4, a chopper 5, a mirror 7, a beam splitter 8 and a slit member 9 to irradiate a cell 2 and incident ultraviolet rays are absorbed. Because heat is generated in the cell 2 by this absorption and refractive index is changed, beam from a monitor laser beam source 10 is diffused. The light from the mercury xenon lamp 1 is removed by a cut filter 2 and a part of monitor laser beam is taken by a pinhole 11 to be detected by a photodiode 13. By this method, high sensitivity is obtained.
Patent JP-H0934443-A (JP)
Title: Assembling method of upright piano
Inventor: IMAMURA IWAO
IPC: G10C1/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To attain improvement of production efficiency and downsizing of production facility and facilitate a conditioning work by connecting an assembled back unit and an assembled case unit with each other. SOLUTION: A back unit BU having a frame 10 stretchedly provided with strings S and actions 17 is assembled. Next a case unit CU having a case material 21, a shelf board 15, and a keyboard 16 is assembled. Next the assembled back unit BU and the assembled case unit CU are connected with each other. By this assembling method, at least the back unit BU having the frame 10 stretchedly provided with strings S and the actions 17, and the case unit CU having the case material 21, the shelf board 15, and the keyboard are respectively unitized. Consequently, these units can be separately assembled in parallel, and hence production efficiency is improved. Further, both units can be assembled dispersedly on separate places, and hence they can be assembled in smaller production facilities than the customary one.
Patent JP-2000130760-A (JP)
Title: Impingement baffle provided with dimple
Inventor: LEE CHING-PANG
IPC: F02C7/18
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing, reduce a thermal stress during operation and prevent the bothering of formation of a film cooling hole, by a method wherein dimples are formed integrally with a plate so as to be neighbored to holes corresponding to a plurality of impingement holes. SOLUTION: Impingement holes 32 and dimples 34 are preferable to be arrayed in a symmetric pattern, in which a plurality of dimples 34 surround the holes corresponding to the impingement holes 32 in the lateral direction. Respective dimples 34 are arrayed linearly between holes, neighbored to the impingement holes 32 to shield the impingement holes 32 and cooling air jet stream through the same in the downstream from cross flow formed of the impingement holes 32 in the upstream and cooling jet stream used through the impingement holes 32 in the upstream. Thus, the respective dimples 34 protect the plate from the deterioration of cooling due to the cross flow. It is important that the dimples 34 are formed integrally with a baffle plate itself in order to effect the impingement cooling while operating in conjunction with a combustor liner 36.
Patent JP-2000033152-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To effectively improve the interest of the game by interrelating plural game processes, while providing a few kinds of the game processes which are capable of creating specific playing conditions. SOLUTION: After special pattern displayers 23a-23c begin to vary with the receiving of a ball into a first starting hole 15, they are controlled into stopping, and in the case where the result of a display is turned into a specified display pattern, the first kind great hit is produced, and the pinball having entered during twice opening and closing of an opening and closing member 24 with the receiving of the ball into a second kind start hole 17 is received into a specified prize hole 26. Thus the second kind great hit is produced, and in the case where a certainly changed state is produced according to the result of the display of the special pattern displayer, a movable piece 50 is opened, and the play machine is controlled so that the second kind great hit may be easily caused.
Patent JP-S6095379-A (JP)
Title: Infrared ray warning device
Inventor: KADA HIROMI
IPC: G01V8/12
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a stable performance by providing a new case which has pierced plural holes at an infrared ray passing position, on the outside of a case containing an infrared ray emitting device and a photodetector. CONSTITUTION:An infrared ray emitting device and a photodetector 1 having a lens 2 is contained in a case 3 made of, for instance, a synthetic resin for making an infrared ray transmit. Also, a new case 4 provided so as to cover the case 3 is positioned to the case by a bolt 5. By forming the case to a double structure in this way, a ratio for making the lens 2 contact to the open air becomes small, therefore, it does not occur that the lens is to be white due to frozen with dew. Accordingly, a stable performance is obtained irrespective of a season and a temperature.
Patent JP-S6095571-A (JP)
Title: Developing device
Inventor: HIRABAYASHI HIROMITSU
IPC: G03G15/09
Filed: 1983-10-31
Abstract: PURPOSE:To develop a latent image on the surface of a latent image holding body sharply with good resolution by providing a developer supply container, developer holding member, magnetic particle restraining member, fixed magnetic field generating means, and magnetic particle circulation area limiting member. CONSTITUTION:A developing sleeve 12 is a nonmagnetic sleeve made of, for example, aluminum; its right half circumferential surface is intruded into a laterally long opening formed at the lower part of the left wall of the developer supply container 14 in the lengthwise direction of the container, and the left half circumferential surface is exposed outside of the container and borne laterally and rotatably. The reverse surface of the magnetic particle circulation area limiting member 27 contacts the top surface side of a magnetic blade 23 and the front end surface 27a is an undercut surface. While magnetic particles 20 and a nonmagnetic developer 24 are charged in the container 14, a magnetic brush 20a of magnetic particles is formed at a magnetic particle magnetic attracting layer part near the sleeve surface corresponding to the position of the magnetic pole 17 of a magnet 13 with the intense magnetic field of the magnetic pole 17.
Patent JP-2000023413-A (JP)
Title: Dc motor
Inventor: SUMI SHIGEJI
IPC: F16C17/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a DC motor which is constructed so as to support a shaft supporting a rotor hub by an economical bearing structure with a high rotation precision. SOLUTION: A slide bearing structure 3 which is composed of layered three annular sleeves 17-19 and whose middle sleeve 18 with a smaller outer diameter is energized by an elastic element 21 in one direction perpendicular to the axial direction of a shaft 2 is provided. The slide bearing structure 3 is fixed to the inner circumferential surface of the support cylinder part 1a of a motor bracket 1. The shaft 2 which is inserted through the respective holes 17a, 18a and 19a of the sleeves 17-19 is supported rotatably by holding both the sides in the radial direction of the shaft 2 between the middle sleeve 18 and the upper and lower sleeve 17 and 19 to suppress the shake of the shaft 2 in a direction perpendicular to the axial direction of the shaft 2 as possible and turn the shaft with a high rotation precision.
Patent JP-S6359888-A (JP)
Title: Method for long-term storage of enzyme
Inventor: OHIRA IICHIRO
IPC: C12N9/96
Filed: 1986-08-30
Abstract: PURPOSE:To enable the long-term storage of natural enzyme of dehydrated fruits in remote mountains and of valuable wild plants without lowering the enzymatic activity, by mixing the enzyme with safflower oil to stop the enzymatic activity and sealing in a capsule. CONSTITUTION:A mixture of muscovado and water is charged into a cedar cask and fermented without agitation. Akebia, wild strawberry, wild grape, etc., are immersed in the fermentation product to effect the spontaneous extraction of the active component taking advantage of the osmotic pressure difference. The water is almost completely evaporated by continuing the fermentation for 1.5-2 years to obtain a dehydrated liquid. The obtained stock enzyme liquid is mixed with safflower oil and the mixture is sealed in a capsule made of gelatin, etc. The amount of safflower oil is about >=200mg per about 450mg of the stock liquid. The enzyme can be stored over a long period by this process without lowering the enzymatic activity.