baber/WOPTO huggingface dataset:
Patent JP-H10304891-A (JP)
Title: Bachinas and its salt and by-product
Inventor: TAKIZAWA KIYOYUKI
IPC: A61K35/742
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new bachinas comprising only one inorganic substance formed by fermentation of Bacillus natto and Bacillus subtilis, containing N, C and H, large amounts of Mg and P, small amounts of Ca, Mn and Fe, a very small amount of Si and an extremely small amount of Na. SOLUTION: This new bachinas is only one inorganic substance formed by fermentation of Bacillus natto and Bacillus subtilis, has an elemental analysis value of 5.05% nitrogen, 0.47% of carbon and 5.85% of hydrogen, contains a large amounts of Mg and P, small amounts of Ca, Mn and Fe, a slight amount of Si and an extremely slight of Na detected by an emission spectrochemical analysis, is amorphous crystal, is transparent in water and opaque in air. Bachinas crystal starts to form nearly at pH 6.2. In solubility, the bachinas is readily soluble in an aqueous solution of an acid, insoluble in an alkali aqueous solution, alcohols and a mixed solvent of n-hexane and cyclohexane.  The bachinas dissolved in hydrochloric acid inhibits under aerobic and anaerobic conditions growth of microorganisms living in organisms, is effective for alleviating periodontal diseases, trichophytia, etc., and is useful for mixing with lactic acid bacteria beverages, vinegar, etc.
Patent JP-H11159671-A (JP)
Title: Connecting device for pipe
Inventor: KIKUCHI YASUSHI
IPC: F16L21/04
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device for a pipe whereby in the case that a connecting pipe is pressed relating to a connected pipe to be connected in series, even in a large position deviation, sealing property is ensured relating to the connected pipe, the connecting pipe can be concentrically connected. SOLUTION: In a connecting device Ml, relating to a connected pipe 1, in the case of pressing a connecting pipe 20 connected in series, a connected pipe tip end 1a, while brought into slide contact with a tapered guide surface 24a, 25b provided in a connecting pipe tip end, is brought into press contact with a seal material 24 of the connecting pipe tip end, the connected/connecting pipe 1, 20 is concentrically connected. The device M1 is provided with the connecting pipe 20, hold material 10, and a press pipe 30. The hold material 10 holds the connecting pipe 20 movably in only two directions of its axial direction Y and an axial orthogonal direction X, to be made movable by the fixed distance in the axial direction Y of the connecting pipe 20.  The press pipe 30 is held by the hold material 10, to be made able to press a connecting pipe rear end surface 20a along the axial direction Y of the connecting pipe 20.
Patent JP-2000151032-A (JP)
Title: Printed circuit board and manufacture thereof
Inventor: KUBO TAKESHI
IPC: H05K1/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board using a material such as paper or phenol, which can improve the strength of a member such as a sacrificial board part by forming a silk screen printed pattern on it. SOLUTION: In a printed circuit board 1 which is made of a combination of a sacrificial board part 5 and a circuit board part 2, the board part 5 is provided to the circuit board part 2 on which an electronic part is to be mounted, through a cut part 9 provided between the board parts, the board part 5 is subjected to a silk screen printed pattern 7 or the like to reinforce the board part 5. The silk screen printed pattern formed on the board part 5 is provided with slits 8 at predetermined intervals to avoid influences caused by shrinkage of the pattern.
Patent JP-H07179042-A (JP)
Title: Phthalocyanine compound and optical recording medium containing the same
Inventor: UMEHARA HIDEKI
IPC: G11B7/24012
Filed: 1993-12-22
Abstract: PURPOSE:To obtain an optical recording medium having high sensitivity even at the time of high speed recording and high density recording, good in recording characteristics and excellent in long-term stability and light fastness by adding a phthalocyanine compd. having a specific structure to a recording layer. CONSTITUTION:A phthalocyanine compd. is represented by formula (wherein R<1>-R<8> are a 1-15C substituted or non-substituted saturated hydrocarbon group or a 2-15C substituted or non-substituted unsaturated hydrocarbon group, X<1>-X<8> are respectively a 1-20C group substituted through O different from OR-OR<8>, a halogen tome or H and at least two of them are a group substituted through O). This phthalocyanine compd. is added to a recording layer to form an optical recording medium. As a result, the optical recording medium having high sensitivity even at the time of high speed recording and high density recording, good in recording characteristics and excellent in long-term stability and light fastness can be obtained.
Patent JP-H08177253-A (JP)
Title: Floor support device
Inventor: MATSUYOSHI TATSU
IPC: E04H3/24
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a floor support device to easily and rapidly construct a stage floor, bearing floor members like a stage in a gymnasium or the like. CONSTITUTION: The upper support member 11 and the lower support member 18 to bear a floor member 8 are fitted to the upper part of support legs 3 and connected to each other by a connecting axial material piercing through a long hole provided in the upper support member 11 and a hole provided at the side plate of the lower support member 18. An adjusting bolt bearing the support part for the upper floor member from the lower face side and adjusting the angle of the upper support member 11 around the center of connecting axial material, is provided at the upper plate.
Patent JP-H07183298-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO FUMINORI
IPC: H01L23/52
Filed: 1993-12-22
Abstract: PURPOSE:To realize wiring with high reliability without etching residue in the case of aluminum wiring using an oxide film mask. CONSTITUTION:An aluminum alloy film 2 is formed on a base insulating film 1. A mask oxide film 3 is formed on the film 2 at a temperature lower than its film forming temperature. The film 3 is patterned using the patterned photoresist film 4 as a mask. The alloy film is etched using the patterned film 3 as a mask, thereby forming wirings.
Patent JP-H05135845-A (JP)
Title: Manufacture of clip lead terminal
Inventor: KOBAYASHI MASAHIRO
IPC: H01R43/16
Filed: 1991-11-14
Abstract: PURPOSE:To manufacture a thick clip lead terminal of small width by cutting off both ends of a metal strip, turning over one side of the strip, and superposing it slipping a little, and deforming, compressing, and cutting it mechanically. CONSTITUTION:A metal strip 1 is punched by a press, for example, to form clip lead terminal elements 3 and 3' which are connected only to one side alternately, and connecting members 4 which are connected to both sides. And in the following step, clips 5 and 5' are formed at the tips of the elements 3 and 3' connected to one side of the strip 1 alternately, and at the next step, the connecting members 4 connected to both end of the strip 1 are cut off. Then, while one side of the strip 1 is turned over, the strip 1 is slipped a little to superpose the elements 3 and 3', so as to deform mechanically and compress the strip 1. Finally, the clip lead terminal 7 is cut off by a press for cutting. Consequently, a clip lead terminal with a narrow width and a heavy thickness can be mass-produced.
Patent JP-H09144325-A (JP)
Title: Mortise waterproof cover
Inventor: YAMAMOTO KAZUE
IPC: E04G21/30
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent water getting in a mortise by setting a cover member equipped with a water-cutting slope at the surface and flexible feet widening toward the end at the rear, in the mortise made at a wood framework member so that it may not come off even with strong wind. SOLUTION: A waterproof cover 1 equipped with feet 3 consisting of an unfolded-fan-shaped elastic body having a water-cutting slope and projections at the tips is set in the mortise 5 being made among wood sills 4a and 4b to have a pole or the like erected so that water may not get in the mortise 5. Moreover, the feet 3 of the waterproof cover 1 is given flexibility so that it may also be applicable to a mortise a little different in dimension. The waterproof cover 1 is set freely of mounting and removal in the mortise 5 by flexing the feet 3 spreading out like an unfolded fan, thus it is so arranged as not to fall off by strong wind or the like. When erecting a pole or the like, it is performed, removing the waterproof cover 1. Hereby, rainwater can be prevented from collecting in the mortise 5.
Patent JP-H01167781-A (JP)
Title: Automatic musical composing machine
Inventor: MINAMIDAKA JIYUNICHI
IPC: G10G1/00
Filed: 1987-12-24
Abstract: PURPOSE:To reduce the burden of musical composition on a user by composing a song by utilizing given chord progress fully. CONSTITUTION:A feature parameter generating means has a hieratic structure extracting means which extracts a hieratic structure from the chord progress and a feature parameter control means which controls feature parameters according to the hieratic structure. The hieratic structure is extracted from the given chord progress and used to control the feature parameters of a melody generated by a melody composing means, thus varying the feature parameters according to the progress of music. Then information on the chord progress is utilized fully to generate the melody matching well with the variation of the chord progress. Further, the user need not input detailed indications based upon musical knowledge so as to compose a song by the automatic composing machine. Consequently, the possibility that music which is rich in musicality is composed is high.
Patent JP-H10172114-A (JP)
Title: Thin film magnetic head
Inventor: NAKADA MASAHIRO
IPC: G11B5/31
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a data error by making an outline of an upper part core layer into a reverse trapezoid and forming the other side width narrower than a gap spacer side width between a pair of outline sides prolonging parallel to a gap spacer layer. SOLUTION: The width T' of the other side outline side is formed narrower than the width T of one side outline side of the gap spacer layer 9 side between a pair of outline sides prolonging parallel to the gap spacer layer 9 of the upper part core layer 11. Then, the width area of the other side outline side is kept within the width area of one side outline side. Then, an adverse effect of a pseudo gap part is dissolved nearly perfectly by being canceled by a recording signal due to the pseudo gap part. Further, since the upper part core layer is formed using an ion beam etching method by manufacture of this thin film magnetic head, high saturated magnetic flux density material is adopted as its material, and thus, high recording density is obtained.
Patent JP-H05133072-A (JP)
Title: Alc tile wall and its bed
Inventor: NAKAJIMA MASAKI
IPC: E04F13/14
Filed: 1991-11-12
Abstract: PURPOSE:To shorten constructing period by pressing and fixing a metal plate into an embedded groove provided in an ALC plate, and engagingly locking and fixing a tile having a tile leg protruded therefrom to the metal plate. CONSTITUTION:An ALC plate 1 has a plurality of embedded grooves 2 juxtaposed therein, and nearly C-shaped sectional metal plates 3 having tile leg locking openings are pressed and fixed to the embedded grooves 2. A long U-shaped sectional tile 10 having a tile leg 11 having a locking hook part on the top end which leg is protruded on the inner surface side center part is inserted and locked to the locking opening of the metal plate 3. Then, the bottom part of the metal plate 3 is fixed to the ALC plate 1 by a screw 8, and a waterproof layer 9 is applied onto the ALC plate 1. Thus, the tile can be easily and surely stuck.
Patent JP-2001137782-A (JP)
Title: Diffusion-charging apparatus
Inventor: NAKAI NOBUYOSHI
IPC: B07B1/46
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a diffusion-charging apparatus in which a raw material is dropped from a proper position onto a diffusing board, and the diffused raw material is charged effectively on a screen. SOLUTION: The diffusion-charging apparatus K has a conveyer part having a conveyer 1 for conveying a supplied raw material and a diffusion part having the diffusing board 2 which receives the raw material dropped from one end side of the conveyer part while being rotated, diffuses the material on the screen N, and charges it. The side on which the conveyer part is arranged and the side on which the diffusion part is arranged are connected integrally through a frame 11 and integrated. A partition 5 for dividing an introduction range which can supply the raw material to the conveyer 1 is installed in the conveyer part.
Patent JP-H02172836-A (JP)
Title: Fine glass particle building-up device and electric furnace
Inventor: TSUJI TOSHIYUKI
IPC: C03B8/04
Filed: 1988-12-23
Abstract: PURPOSE:To automate the opening and closing of a cover and to enhance operability by providing a large diameter part to the tip side of a target rod and making the inner diameter of a hole provided to the cover of the entrance of the target rod larger than the outer diameter of the target rod and making it smaller than the outer diameter of the large diameter part of the target rod. CONSTITUTION:The cover 23 of a fine glass particle building-up device 20 is extrapolated into a target rod 21 and stopped to a large diameter part 22. Then in this state, the target rod 21 is pushed down and introduced into a chamber 4 through an entrance 5 and this entrance 5 is covered with the cover 23. The tip of the target rod 21 is lowered at the required position of the injection port side of the burners 3 and stopped. A gaseous raw material and gaseous oxygen and hydrogen are introduced into the burners 3 and fine glass particles are produced. A built-up body 9 of the fine glass particles is formed to the tip part of the target rod 21. In accordance with necessity, a target rod 41 is inserted into an electric furnace 40. A hole 44 having outer diameter smaller than the outer diameter of a large diameter part 42 is provided to a cover 43 for covering the entrance 14 of a furnace core pipe 11. Opening and closing of the cover 43 accompanied with push-down and pull-up of the target rod 41 are automated and the built-up body 9 of fine glass particles is formed to the tip part of the target rod 41.
Patent JP-H06174932-A (JP)
Title: Light transmission plate
Inventor: NINOMIYA SHINPEI
IPC: G02F1/13357
Filed: 1992-12-04
Abstract: PURPOSE:To improve the light emitting efficiency of a light emitting surface so as to obtain sufficient brightness, and to restrain transmissibility to be small on the light emitting surface side, so that dot printing in the irregular reflection part of a reflection surface is not viewed from the light emitting surf ace side. CONSTITUTION:This light transmission plate device is provided with a light transmission plate 11 whose one surface is set as the light emitting surface 12 and whose other surface is set as the reflection surface 13, and the irregular reflection part 16 is installed in a dotted state on the reflection surface 13 of the plate 11, then light made incident on the plate 11 is reflected by the reflection surface 13 and also irregularly reflected by the irregular reflection part 16, so that the light is emitted on the light emitting surface 12 side. One light diffusing plate 31 is installed on the light emitting surface 12 of the plate 11 and a lens member 32 having a condensing function is installed on the light diffusing plate 31.
Patent JP-H07207601-A (JP)
Title: Machine for cleaning ballast bed of track
Inventor: YOOZEFU TOIRAA
IPC: E01B27/10
Filed: 1994-12-27
Abstract: PURPOSE: To easily and quickly install a ballast raking chain into a ballast by a method wherein a suction pipe which is adjustable in the vertical and transverse directions is provided and a negative pressure device is connected to a suction opening. CONSTITUTION: A machine frame 5 is supported on undercarriages 4, 4 running on a track, and ballast is delivered to a screening device 11 by a raking device 6 equipped with a revolvable raking chain 7. Cleaned ballast is thrown onto the track 3 by a conveyor 13. A machine 1 described as above comprises a suction pipe 18 which is adjustable in the vertical and transverse directions by means of driving devices 36, 43, and a negative device 19 is connected to a suction opening 17 of the suction pipe. Then, with the ballast raking chain 7 set in the ballast 2, ballast excavating works in the ballast 2 are executed without depending on any manual operation.
Patent JP-2001140477-A (JP)
Title: Method for demolishing concrete structure
Inventor: UKAI TATSURO
IPC: E04G23/08
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of a demolishing work of a concrete structure. SOLUTION: To demolish a concrete structure having a skeleton 12 covered with a finish layer 14, a plurality of first holes 22 are formed in the finish layer 14 to such an extent as to reach the surface of the skeleton 12, and second holes 24 are formed in both the finish layer and the skeleton to an extent so as to reach a reinforcement 20 in the skeleton. Then, direct current is applied to the skeleton via the surface 13 of the skeleton exposed to the first holes and the reinforcement 20 exposed to the second holes, respectively. Thus, degraded areas 40 which are sequentially connected together, in a manner of making contact with the skeleton or partially superposing on each other, are generated. Thereafter, third holes 42 are formed in the degraded areas 40 of the skeleton to be connected to the first holes, and an expanding agent is fired into the third holes.
Patent JP-H05224719-A (JP)
Title: Wire bonding method
Inventor: NIKAIDO MASAHIKO
IPC: H01L21/677
Filed: 1991-12-10
Abstract: PURPOSE:To feed even the lead frames having different feeding amount in a row by measuring the feeding amount of lead frames by an image processing during wire bonding when a lead frame is stopping, and instructing the feeding amount when the bonding ends. CONSTITUTION:A wire bonder receives the supply of lead frames and fetches an image 11 when it is stopping. Then the wire bonder retrieves the lead frame tip position 20 in the direction opposite to the lead frame feeding direction and then retrieves 1st and 2nd column positions 21 and 22. The feeding amount of the 1st column is calculated from the 1st column position coordinates set on the image 11 and pointed to a feeding amount of the 2nd column is calculated from the image coordinates of the feeding direction set at both position 21 and 22. The wire bonding of the 1st column is carried out after the 1st column is fed by the feeder. An image 12 is fetched during the wire bonding of the i-th column after the 1st column and then processed. Then, the feeding amount of the (i+1)-th column is instructed to the feeder after the wire bonding of the i-th column is ended.
Patent JP-H10150279-A (JP)
Title: Method and equipment for manufacturing multilayer printed board
Inventor: HIRAMATSU YASUJI
IPC: B23K26/08
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and an equipment for manufacturing a multilayer printed board, which make hundreds to thousands of holes by laser beam irradiation, while ensuring positional accuracy of the via holes. SOLUTION: Target marks 11 are formed at the four corners of a board 10, the position of the board 10 is actually measured by measuring the positions of the target marks 11 by a CCD camera 82, positional deviation of the board is corrected based on process data and the actual measurement value of the position of the board 10 and data for driving a galvanohead and an X/Y table is made. Since the galvanohead 70 and the X/Y table 80 are driven based on the data, hundreds to thousands of via holes can be made, while maintaining high positional accuracy.
Patent JP-H03186407-A (JP)
Title: Pneumatic tire
Inventor: FUKAZAWA YUTAKA
IPC: B60C11/11
Filed: 1989-12-18
Abstract: PURPOSE:To improve draining performance and an edge effect against lateral force without deteriorating block rigidity by arranging peripheral direction sipes in a small block in a branching manner from tire width direction sipes of the block formed in tread surfaces of a tire. CONSTITUTION:The block pattern of a tire is formed of many blocks 3 partitioned by a plurality of main grooves 1 in a tire peripheral direction and a plurality of subgrooves 2 traversing these main grooves 1. Here width direction spies 4, extending in a tire width direction, is arranged to form small blocks 6. Also short peripheral direction sipes 8, extending in the tire peripheral direction, are arranged so as to traverse the width direction sipes 4. At least one end part of the width direction sipe 4 is connected to the main groove 1. On the other hand, one end part of the peripheral direction sipe 8 is connected to width direction sipe 4 while the other end part thereof is terminated inside each small block 6.
Patent JP-2001139470-A (JP)
Title: Dna polymerase beta inhibitor
Inventor: ODA MASAKO
IPC: A61K31/37
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a DNA polymerase β inhibitor capable of specifically inhibiting the exited DNA polymerase βand being inexpensively produced and a therapeutic agent for diseases caused by sthenia of DNA polymerase βsuch as overcoming resistance against chemotherapy or irradiation therapy of cancers, recovery from abnormal state observed in combination therapy, acute myelogenic leukemia, hyperthyroidism and telangiectatic malfunction, and so forth. SOLUTION: This DNA polymerase β inhibitor contains a compound expressed by general formula (1) (R1, R2, R3 and R4 are each independently H, a 1-3C alkyl or a 1-3C acyl). The therapeutic agent for diseases caused by sthenia of the DNA polymerase β contains the aforesaid compound expressed by general formula (1) as an effective ingredient.
Patent JP-2000153342-A (JP)
Title: Method for continuously casting beam blank
Inventor: ITO YOSHIKI
IPC: B22D11/128
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method which can produce a beam blank excellent in the internal quality without developing center segregation, center porosity and internal crack. SOLUTION: In the producing method of the beam blank 10 by using at least one set of rolling reduction apparatus 9 provided with one pair of horizontal rolls 2-1, 2-2 and one pair of vertical rolls 3-1 to execute the rolling reduction of a cast slab having the rectangular cross sectional shape, in which unsolidified part exists in the inner part, from the vertical and the right and left directions, the rolling reduction is executed under the condition that the starting timing of the rolling reduction is regulated to 0.3 to <0.98 of the center solid phase ratio in the cast slab at the rolling reduction position, and a rolled shaping ratio α shown in the equation α=(D.R)0.5/L is regulated to 1.2-5.8, wherein, D is the diameter (mm) of the horizontal rolls, R is the rolling reduction rate (mm) of the cast slab with the horizontal rolls and L is the thickness (mm)  in the unsolidified part at the rolling reduction position.