baber/WOPTO huggingface dataset:
Patent JP-S61121141-A (JP)
Title: Electronic computer
Inventor: KAWAKAMI HIROSHI
IPC: G06F3/048
Filed: 1984-11-19
Abstract: PURPOSE:To improve the noise resistance of an electronic computer by providing a control circuit to a light emitting element and receiving the light of the emitting element by an adaptor to display it with emission on a display panel via an optical fiber cable. CONSTITUTION:An instruction for state display is executed by a control circuit 1 of an electronic computer, and the display information is stored to a register 2 with said instruction signal. Then the signal undergoes the current amplification through a driver 3 and actuates a light emitting element 6. The emitted light is condensed by an adaptor 7 and also can be displayed with emission at a light emitting part 9 of a display panel 5 via an optical fiber cable 8. Therefore the noises produced by the static electricity is never induced to the circuit 1 even in case an operator touches the panel 5 in a static-electrified state. This eliminates the malfunctions of the circuit 1.
Patent JP-H0992775-A (JP)
Title: Semiconductor device
Inventor: OTAKA TATSUYA
IPC: H01L23/50
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To make a package small in thickness in a CSP (Chip Scale Package) structure by which a lead frame of the same size is mounted on a semiconductor chip. SOLUTION: A lead frame 4 to be adhered to a semiconductor chip 1 is almost the same in size as the chip 1. The surface 4e of an inner lead 4a of the lead frame 4 is coined to form a coined part 5 with reduced thickness. The lead frame 4 and the end surface 1c of the chip 1 are adhered to each other with a double-faced adhesive tape 3 interposed. The coined part 5 of the inner lead 4a is connected with a bonding pad 2 of the chip 1 through a bonding wire 9. The surface 1a of the chip 1 is packaged with a mold resin 8, thereby exposing only the surface 4c of an outer lead 4b on the packaged resin surface 8a.
Patent JP-H09146549-A (JP)
Title: Delay device
Inventor: SAEGUSA KAZUYA
IPC: G10K15/12
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To vary the delay time continuously and optionally and to prevent noise accompanying the generation of a discontinuous point of a musical sound signal from being generated by providing a delay time setting means which sets the delay time according to the operation of a real-time operation element. SOLUTION: When the real-time operation element 10 is operated, its operation state is detected in a 1st cycle by an operation detecting means 16, whose detection result is supplied to a control signal interpolating means 18. The control signal interpolating means 18 performs interpolation in a 2nd cycle which is shorter than the 1st cycle and longer than or equal to a sampling cycle and supplies the result as delay time information to a control means 24. The control means 24 reads out delay data required for delay signal calculation and a delay data interpolating means 22 performs interpolating operation, delays the musical sound signal according to the interpolating operation result, and outputs it. Even when the delay time is varied, side interpolation is performed without generating any discontinuous point of the musical sound signal, noise generation can securely be prevented.
Patent JP-S61111039-A (JP)
Inventor: REIMONDO BIYUUFUOI
IPC: H04L12/46
Filed: 1985-11-01
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-H0696212-A (JP)
Title: Moving object recognition processing method using multiprocess
Inventor: SATO ATSUSHI
IPC: G06T1/20
Filed: 1992-09-14
Abstract: PURPOSE:To enable a processing at a real time by extracting a moving object by processing an input image, detecting the attribute of the object, labelling it and measuring the number of moving objects by attributes. CONSTITUTION:At a moving object extraction part 1-1, a moving object area in the image is calculated by successively inputting moving images containing moving objects. Next, at a moving object area separation part 1-2, the moving object area is segmented as a single image at every linked area in the extracted moving object group and stored in an area data memory 1-3. Further, an image recognition processing part 1-5 performs attribute judgement and counting to the extracted area image separated to be an object allocated by a schedule managing part 1-4 corresponding to processing process for judgeing two or more attributes. Thus, the moving object image can be recognized at a high speed and high level concerning the moving image provided from a TV camera or the like.
Patent JP-2001067537-A (JP)
Title: Sample display board holder for dummy can and dummy can
Inventor: YAMAMOTO TAKESHI
IPC: G07F9/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a sample display board holder for dummy can which can increase the height difference of a holdable sample display board. SOLUTION: This sample display board holder 3 is composed of a lower 1st holder body 4 and an upper 2nd holder body 5, which are assembled so that they can relatively move up and down. A vertical long hole 5e is bored in a 2nd back plate part 5d extended downward from the top 5a of the 2nd holder body 5 and a projection piece 4h is provided to a 1st back plate part 4g extended upward from the bottom 4a of the 1st holder body 4. The projection piece 4h is composed of a leg part 4i which is run through the long hole 5e and can move up and down in the long hole 5e and an engagement part 4j which extends sidewards from the tip of the leg part 4j and engages the periphery of the long hole 5e.  Further, a through hole 5f into which the projection piece 4h can be inserted is bored in an intermediate part of the long hole 5e and the projection piece 4h is able to move both up and down from the part of the through hole 5f.
Patent JP-H1156689-A (JP)
Title: Storage apparatus for toilet
Inventor: TANI MINORU
IPC: E03D1/01
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To enable a user to take an article stored in a storage apparatus for toilet easily irrespective of his/her posture without obstructing the ordinary motion of user's body even in a narrow space in a toilet by mounting and dismounting the storage apparatus for toilet at a predetermined position of a main body part of a stool system. SOLUTION: A stool system provided with a towel hanger 10 consists mainly of a stool 11, a low tank 12, a hand washer 14, etc., and knotched sections 12a, 12b are provided at an upper end of the low tank 12. On the other hand, the towel hanger 10 is L-shaped and is provided with hook-shaped engaging parts 10a, 10b at both ends thereof. When the engaging parts 10a, 10b are engaged with the knotched sections 12a, 12b and the hand washer 14 is put on the low tank 12, the towel hanger 10 is fixed to an upper part of the low tank 12. If the hand washer 14 is not used, a top plate 15 is used instead of it.
Patent JP-H04124182-A (JP)
Title: Production of antibiotic substance 1233a
Inventor: MORI KENJI
IPC: A61P31/04
Filed: 1990-09-14
Abstract: PURPOSE:To avoid formation of substances having different configurations and obtain the subject antibiotic substance in good yield and high purity by using a specific butynyl acylate as a starting substance, enzymically hydrolyzing the aforementioned substance, protecting OH group and epoxidizing, etc., the resultant compound. CONSTITUTION:A compound expressed by formula I (R1 is lower acyl) is enzymically hydrolyzed to provide a compound expressed by formula II. The OH group thereof is then protected with a group (A) (A is tert. butyldiphenylsilyl) and subsequently epoxidized to afford a compound expressed by formula III, which is then hydrolyzed, further reacted with 6,6-ethyenedioxy-4- methylheptylaryl sulfone in the presence of an alkyl metal and then subjected to removal of the aryl sulfone. Conversion into acetonide and deacetalization are carried out and the resultant compound is subsequently reacted with an alkyl dialkylphosphono-3-methyl-2-butenoate to perform desilylation and oxidation. Furthermore, removal of the acetonide is carried out to protect the primary OH group and the obtained compound is hydrolyzed and lactonized. The protecting group is then removed to provide the objective compound expressed by formula IV.
Patent JP-S62104720-A (JP)
Title: Disposer of injected resin
Inventor: KURODA HIDEO
IPC: B29C45/24
Filed: 1985-10-31
Abstract: PURPOSE:To non-manually and automatically dispose resin, which is sacrificially injected in the air, by a structure wherein a bottomless resin-receiving box with a masking shield is provided vertically shiftably ahead of the nozzle of an injection unit and, in addition, cooling water is jetted from a large number of cooling water jets against the masking shield in the resin-receiving box. CONSTITUTION:A bottomless resin-receiving box 11, on the top end of which a hanging piece 11c to engage with a hook 12 mounted on the upper part of a fixed mold platen 1 is provided, is interposed between said fixed mold platen 1 and a nozzle 8. The resin, which is injected from the nozzle 8 in the air, strikes against the shield plate 11a of the resin-receiving box 11, enters together with the cooling water which is jetted through the jets of a cooling water piping 11b and flowed down along the masking shield 11a, through a guide box 13 into a tank 14 which is arranged just below the guide box 13. The resin 15 having entered the tank 14 is cooled down by the water 18 in the tank 14 and solidified so as to be stored in the tank.
Patent JP-H02131810-A (JP)
Title: Cutting tool
Inventor: ANTON SHIYOIHI
IPC: B23C5/10
Filed: 1989-09-20
Abstract: PURPOSE: To reduce load on an angular area of an edge part and reduce wear due to heat generation by defining the number of main cutting edge grooves as a prime number and setting the number of divided grooves more than the number of the main cutting edge grooves by two, for the formation of edge parts overlapping each other in an axial direction. CONSTITUTION: A cross edge part 6 is formed by main cutting edge grooves 4 of a number n1 which are extended at a specified angle of torsion α1 , a main cutting edge of the cross edge part 6 crosses the main cutting edge grooves 4, divided grooves 7 of a number n2 which is more than the number n1 by two are divided at an angle of torsion α2 and many edge parts 6, 6'' are formed. Therefore, the edge part 6 of the main cutting edge located in a radial direction or a single cutting edge element is overlapped with an edge part or a single cutting edge element arranged by being slightly offset in an axial direction and load on an angular area of the edge part 6 or the single cutting edge element is reduced. Therefore, wear due to heat generation is reduced and maximum cutting capability can be obtained by minimum heat generation.
Patent JP-H0694093-A (JP)
Title: Automatic turnover transmission gear
Inventor: KONISHI YOSHIAKI
IPC: F16H25/20
Filed: 1992-09-14
Abstract: PURPOSE:To provide an automatic turnover transmission gear capable of setting a motion stroke large enough. CONSTITUTION:This transmission gear consists of a roller 20, a slider 11 and a rolling ball 24. In this roller, there are provided one spherical recess 26 being arranged in a row on the inner circumferential surface in the axial direction and successively increasing in its length, and five rectilinear driving grooves 28a to 28e, and in the slider 22, there are provided driven spiral grooves 32a, 32b being crossed on the outer circumferential surface in the axial direction, and a guide groove 34b or the likeinducing and connecting each end of these spiral grooves. In addition, an angle consisting of a developing angle line passing both ends of these driving grooves 28a to 28e from the recess 26 is set to the same one as a pitch angle of the spiral groove, whereby the rolling ball 24 is engaged with the spiral grooves 32a, 32b and the guide groove 34b in the recess 26 and in these driving grooves 28a to 28e.
Patent JP-S61124143-A (JP)
Title: Ball formation detector for semiconductor wire bonder
Inventor: TANAKA SATOSHI
IPC: H01L21/60
Filed: 1984-11-20
Abstract: PURPOSE:To obtain a ball formation detector which discriminate the propriety of the formation of a ball by forming the ball by discharging a high voltage of a capacitor, and detecting by a comparator the decrease of the voltage of the capacitor. CONSTITUTION:A capacitor 11 starts charging by a DC high voltage power source 10 by turning ON the power source, and a voltage V0 gradually rises to VA. When a discharge start signal is applied to turn ON a mercury relay 12, a high voltage stored in the capacitor 11 is discharged by a torch 4 to a wire 1 to flow a discharge current i0. If the discharge is normal, the end of the wire is heated by the discharge current to from a ball. Since a charging resistor 19 is increased approx. 10 times as large as the discharge resistor 20, the discharge current is larger than the charging current flowed by the power source 10. Accordingly, the voltage V0 of the capacitor 11 is dropped once to approx. 600V. Thus, the ball is formed at the end of the wire 1 by the discharge of the high voltage charged in the capacitor 11, and a circuit for detecting the voltage of the capacitor 11 is provided to obtain a signal for deciding the formation of the ball.
Patent JP-H08107903-A (JP)
Title: Flushing device for dental air turbine
Inventor: WATANABE YUKIO
IPC: A61C1/08
Filed: 1994-10-11
Abstract: PURPOSE: To prevent the entering of ambient contaminated air into a turbine head by automatically passing flushing air for a prescribed time to a dental air turbine when driving air to this air turbine is stopped, thereby averting the generation of a negative pressure in the turbine head. CONSTITUTION: This dental air turbine 10 is driven by the driving air D.A as shown in Figure (a). At this time, the flushing air F.A is not supplied to the turbine 10. Check valves 21a, 21b are closed and 21c is opened to supply F.A to the turbine head 11 through a diaphragm valve 22b when D.A is shut off. A valve 22a is opened and 22b closed by leakage from a throttle valve 23a after lapse of the prescribed time. The supply of F.A is then stopped and the rotation of the turbine 10 is stopped. At this time, a relief valve 24 is held closed and the pressure on the C side of the valve 22b is held and the valve 22b is held closed. The valve 24 is opened to be in the state of Figure (b) when D.A is next supplied.
Patent JP-H03109223-A (JP)
Title: Quartz glass and production thereof
Inventor: HACHIUMA SUSUMU
IPC: C03B37/014
Filed: 1989-09-22
Abstract: PURPOSE:To obtain quartz glass which can be utilized for optical parts, etc., and is highly pure and little in moisture content by performing a stage for heat-treating a porous quartz glass body in a reducing atmosphere and thereafter performing transparently vitrifying treatment therefor. CONSTITUTION:When quartz glass is produced by heating and hydrolyzing a raw material for forming glass to form a porous quartz glass body and heating this porous quartz glass body to transparently vitrify it, such a stage is performed that the porous quartz glass body 15 is heat-treated (in a core pipe 11) in a reducing atmosphere (introduced from 13) and thereafter this porous quartz glass body is transparently vitrified. As the reducing atmosphere, gas contg. gaseous hydrogen, gaseous ammonia and gaseous carbon monoxide, etc., is preferably utilized. Gaseous hydrogen and ammonia are preferably added to base gas (e.g. helium) at a rate of 0.1-20% H2 and 0.1-30% NH3. By the above-mentioned method, quartz glass contg. <=20ppm moisture is obtained.
Patent JP-H1092370-A (JP)
Title: Reflection preventing plate of charged particle beam and manufacture thereof, and charged particle beam exposing device
Inventor: TAKAMATSU JUN
IPC: H01J37/305
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing despite a high reflection preventing effect and suppress lowering of plotting precision due to re-reflected electrons by providing a groove-shaped pattern on a surface on the side opposite to a sample. SOLUTION: On a silicon single crystal substrate 32 in which the plane orientation of a main orientation is (110) plane, a line-shaped mask is formed in parallel to (112) plane, the substrate 32 is anisotropically etched using this mask, a pattern 32a in which a side wall is groove-shaped or slit-shaped opening hole on (111) plane is formed as a reflection preventing plate of a charged electron beam. For example, when a thickness l of a silicon wall is 10 micrometers and when a distance w between walls is 110 micrometers, an opening rate is 91%. In this case, when a wall height h is 500 micrometers or over (aspect ratio is 5 or more), this groove has a function equivalent to a Faraday cap; therefore, a reflection electron quantity can be extremely reduced.  While a high reflection preventing effect is achieved, manufacturing is facilitated, and lowering of plotting precision due to re-reflection beams can be suppressed.
Patent JP-H06341978-A (JP)
Title: Method and device for inspecting sound utilizing time inversion
Inventor: FUINKU MATEISU
IPC: G01S7/52
Filed: 1993-09-30
Abstract: PURPOSE: To determine a geometric feature of the wave front by repeating time inversion and re-propagation of extracted signals in a time window, and detect target reflection by an ultrasonic echo graph image to trace a position. CONSTITUTION: A center transducer of a matrix 12 of ultrasonic transducers 1,...n distributed in concentric circles first irradiates a target 10 in a medium 18 by the excitation of a circuit 14. A circuit 16 extracts each echo signal from the medium 18 and stores a relative position to waveform. Input signals are inspected to select a time window T of duration including extracted total reflection energy, and only the signals included in the window T are stored (16). The extracted signals in the window T are time-inverted first and propagated to all transducers with amplification gain, and received echos appear in a signal form symmetric to the center maximum value outputted from each transducer.  This time inversion and re-propagation are repeated, and after 2n+1 times of time inversion, a geometric line or face of the wave front approximate to the maximum value of the signals can be determined.
Patent JP-2001072073-A (JP)
Title: Measuring tool
Inventor: MIZUSHIMA HIROSHI
IPC: B65D77/24
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To easily store a measuring tool when not in use, and to solve a problem that the measuring tool is lost by providing the measuring tool which can be stored in a shoulder part or a side part of a container. SOLUTION: A measuring tool 1 comprises a measuring part 2 and an O- shaped handle 3, and the measuring part 2 is fitted to a storage part 7 of a container 5, and the handle 3 is fitted to a shoulder part 6 of the container 5. A projection 9 is provided on the measuring part 2 so as to be fixed to the storage part 7 of the container 5. The measuring part 2 of the measuring tool 1 is stored in the storage part 7 of the container 5, and a projection 8 is formed to be fixed by the projection 9. A lid 4 is fitted to the measuring part 2, and a projection 10 is formed on this lid 4, and a projection 11 is formed thereon so that the projection 10 is fixed when the lid 4 is closed. After the use, the measuring part 2 of the measuring tool 1 is stored in the storage part 7 of the container 5, and the circular, O-shaped handle 3 is integratedly fitted to the shoulder part 6 of the container 5 at the same time.
Patent JP-H08109368-A (JP)
Title: Composite gasket
Inventor: FUJINO MICHIO
IPC: F16J15/10
Filed: 1994-10-11
Abstract: PURPOSE: To provide an improved composite gasket suitable for a flange of a fluid pipe for steam, an oil, etc. CONSTITUTION: This composite gasket is obtained by laminating and integrating a sheet substrate comprising >=5wt.% polytetrafluoroethylene resin and >=30wt.% inorganic filler, as necessary, through an organic adhesive to one or both surfaces of woven fabric. Thereby, the resultant gasket has flexibility, a high mechanical strength and compressibility and further ultrahigh pressure-resistant sealability and is excellent in pressure resistance and good in compatibility with sealing surfaces.
Patent JP-S62104049-A (JP)
Title: Baking furnace device
Inventor: SAKASHITA TAKESHI
IPC: B65G47/52
Filed: 1985-10-30
Abstract: PURPOSE:To improve the processing capacity by automating baking process and wafer transferring work to transfer the wafer immediately after baking the wafer, thereby accelerating the cooling time of the wafer. CONSTITUTION:A baking furnace device has a furnace and a conveyor. The furnace has a turntable having predetermined number of cassette placing units, and the conveyor has a cassette transferring mechanism, a substrate transferring mechanism for trnasferring substrate contained in the cassette to another cassette, and a cassette removing and inputting mechanism for removing the cassette int the furnace and filling the cassette into the furnace. The cassette containing the substrate is placed in the inlet of the cassette placing base to automatically bake the substrate for a predetermined time, the processed substrate is contained in the cassette, and exhausted on the outlet of the base. Immediately after removing from the furnace, only the cooling of the wafer may be sufficient due to the transfer of another cassette to largely shorten the cooling time.
Patent JP-H0665797-A (JP)
Title: Method for releasing film from metallic thin sheet after etching
Inventor: MIYAJI YASUYOSHI
IPC: H01J29/07
Filed: 1992-08-20
Abstract: PURPOSE:To prevent local browning of a metallic thin sheet at the time of releasing a resist film from the thin sheet after etching by positively polarizing the thin sheet in potential in a release soln. under specified conditions. CONSTITUTION:A continuous long-sized metallic thin sheet 10 (aperture grill sheet, etc.) coated with a resist film of desired pattern is introduced into a release soln. 18 in a film releasing tank 20, a voltage is impressed between the sheet 10 and a counter electrode 24 from an external DC power source 28, and the resist film is released. At this time, the potential between the sheet 10 and a reference electrode 22 is measured at any time by a potentiometer 26, and the sheet 10 is positively polarized with the boundary potential between the alkaline corrosion region and passive region toward the passive region. Consequently, a passive film is formed on the sheet 10 surface to protect the surface, and local browning of the sheet is prevented.
Patent JP-S60146864-A (JP)
Inventor: YAN HEIMAROBUICHI IYORUSU
IPC: C09K23/18
Filed: 1983-12-28
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-H0578642-A (JP)
Title: Adhesive composition
Inventor: YAMAMOTO KAZUNORI
IPC: C09J129/14
Filed: 1991-09-25
Abstract: PURPOSE:To obtain the subject composition having excellent tracking resistance and useful for metal foil-clad laminate by blending a specific resin composition with a bromine based flame retardant and a phosphorus based flame retardant at a specific ratio. CONSTITUTION:The objective composition obtained by blending (A) 100 pts.wt. resin composition consisting of a polyvinyl butylal resin, epoxy resin and amino resin such as alkylated melamine resin with (B) 10-200 pts.wt. bromine based flame retardant such as tetrabromobisphenol A and (C) 5-100 pts.wt. phosphorus flame retardant such as triphenyl phosphate.