baber/WOPTO huggingface dataset:
Patent JP-S6216216-A (JP)
Title: Manufacturing method for magnetic head
Inventor: AIZAWA TOSHIO
IPC: G11B5/187
Filed: 1985-07-15
Abstract: PURPOSE:To reinforce the mechanical strength of a magnetic gap and to improve the reliability by adhering the nonmagnetic filler or glass through metallic films on both edge faces in the direction of the track width of a magnetic gap on a magnetic core part. CONSTITUTION:On a magnetic head core part 11, the first magnetic core part 21, which faces the opposite side to magnetic media 13 and has an operating magnetic gap (g), is provided through a notch 17 formed so that it faces a slider 12. In such case, the first magnetic core part 21 can be formed in a single body with the second magnetic core which lies on the back of the opposite side to the magnetic media 13 of the slider 12, on the back of the core part 21. This second core part 22 is formed so that it is almost the same as the width of the slider 12. Then two processes are provided, one of which is to fill especially both edge faces of the magnetic gap (g) with the nonmagnetic material of glass 35, and the other is to lie metal films 51 such as Cr between the nonmagnetic material of glass 35 and the core part 21. In such a way the mechanical reinforcement of the magnetic gap is realized, and the reliability can be improved.
Patent JP-H11342057-A (JP)
Title: Pillow with magnet
Inventor: NAKAMURA TORU
IPC: A47G9/10
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a pillow with magnets whose shape is contrived so as to make the magnets more effectively act. SOLUTION: A recessed notched part 22 is provided on the center part of the side for abutting a neck part of a pillow main body 21 composed of polyurethane foam or the like and magnets 24 for abutting shoulders are attached to steep slopes at both end parts of an inner periphery 22a of a notched part 22. Also, magnets 25 for abutting the neck are arranged on a gentle slope at an upper edge 22b of a notched part 22 more on the center than the positions of the magnets 24 for abutting the shoulders. On the center part of the pillow main body 21, a recessed part 26 for fitting a head part can be provided as needed.  By tightly attaching the magnets 24 for abutting shoulders to roots of the shoulders and tightly attaching magnets 25 for abutting the neck to the back of the neck, magnetic force effectively acts, blood circulation is improved and the effect of easing stiffness and fatigue is improved.
Patent JP-S5684396-A (JP)
Title: Surface treatment of seed crystal
Inventor: INOUE SHIYOUICHI
IPC: C30B15/00
Filed: 1979-12-03
Abstract: PURPOSE: To carry out uniform and satisfactory surface treatment by inserting a support rod in a hollow insertion hole made in a seed crystal in the longitudinal direction to support the crystal and dipping the supported crystal in an etching soln.  
     CONSTITUTION: Hollow insertion hole 14 is made in rodlike seed crystal 12 in the longidutinal direction. The tip part of L-shaped support rod 12 is inserted in hole 14 to support crystal 12, and supported crystal 12 is dipped in etching soln. 13 in container 11 to carry out surface treatment followed by washing and natural drying on a clean bench. Thus, crystal 12 is uniformly surface treated. When treated seed crystal 12 is used, it is not cracked and separated in pulling, and a single crystal is grown and pulled with high efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01321608-A (JP)
Title: Transformer
Inventor: TAKIMOTO KAZUTOSHI
IPC: H01F27/32
Filed: 1988-06-22
Abstract: PURPOSE:To remove occurrence of dielectric breakdown of a coil winding and further eliminate restriction on generated voltage and bobbin manufacturing so as to make it compact by forming a plurality of ribs on the peripheral face of a bobbin and a barrier block between blocks, and further forming it such that it has phase difference between the bobbin entrance and the bobbin exit. CONSTITUTION:A barrier block 42 for stretching winding 33 across from the first block 40 to the second block 41 is formed being caught between adjacent ribs 35 and 36, and the entrance 43 of the barrier block 42 and its exit 44 are so formed that they may have phase difference. Accordingly, at the entrance 43 the rib 35 surely exists between the first block 40 winding and the second block 41 winding, and also at the exit 44 the rib 36 surely exists between the second block 41 winding and the first block 40 winding. Hereby, dielectric breakdown of winding 33 at the crossing part between the blocks can be prevented. And the distance between the blocks 40 and 41 also is not concerned with voltage generated between the blocks 40 and 41, and in the case of winding 31 formation, the dimensions of the barrier block 42 can be made small, and a compact transformer can be manufactured.
Patent JP-H0822527-A (JP)
Title: Solution dropping device
Inventor: ITO SHIGEKO
IPC: G01F1/20
Filed: 1994-07-07
Abstract: PURPOSE:To provide the solution dropping device which always accurately measures the dropping state of a solution by easily and surely washing the inside of a dropping means. CONSTITUTION:An aqueous solution 1 of a cleaner in a syringe 2 is dropped by a narrow tube 3, and the number of drops of this dropped solution 4 is measured by a liquid drop sensor 5. After measurement, the aqueous solution 1 of the cleaner is discharged from the syringe 2 by a charging/discharging pump 15. When the pressure in the syringe 2 rises by the pressurizing action of the charging/discharging pump 15 at this time, the aqueous solution 1 of the cleaner is forcibly discharged like a jet stream from the tube 3. At this time, dirty materials like oil stuck the inside face of the narrow tube are washed away together with the aqueous solution 1 of the cleaner and are discharged into a beaker 6.
Patent JP-H0774960-A (JP)
Title: Picture data processor and its method
Inventor: ISHII KATSUNORI
IPC: H04N1/41
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a picture data processor capable of obtaining a satisfactory picture by reducing noise in the range of visually important brightness. CONSTITUTION:This picture data processor includes a picture data storage part 4 for storing picture data picked up by an image pickup part 3 and a picture data correcting part 8 for emphasizing the visually important brightness range of picture data read out from the storing part 4. The picture data obtained by the correcting part 8 are encoded/decoded by an encoding/decoding part 5.
Patent JP-S5944857-A (JP)
Title: Electronic circuit device
Inventor: MIZUNO KAZUO
IPC: H05K7/10
Filed: 1982-09-07
Abstract: PURPOSE:To secure the electric and mechanical couplings between a connection electrode and the lead pin of an electronic component and make uniform the flow of a conductive coupling member by a method wherein a through hole which connects to a connection hole is bored through the main body of an electronic circuit device. CONSTITUTION:The through hole 10 which penetrates from the bottom surface of the connection hole 4 through the main body 3 of an electronic circuit device is bored. This through hole 10 allows the gas generating in the connection hole 4 and thermally expanding to escape, when a solder 9 fuses and closes the aperture of the connection hole 4. As the result, the force of pushing the solder 9 up is eliminated by the thermal expansion, therefore the solder 9 flows sufficiently into the connection hole 4, and accordingly perfect electrical and mechanical couplings can be attaind.
Patent JP-H1012317-A (JP)
Title: Waterproofing connector
Inventor: OKABE TOSHIAKI
IPC: H01R13/58
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a waterproofing connector excellent in seal property against water or the like and in workability at assembly and maintenance. SOLUTION: A specified number of locking pores 18a, 18b, and 18c for temporarily and securely locking a rear holder 11 to a housing body 2 are provided at both side portions of a fixing plate 12, and locking protrusions 6a and 6b for locking the engagement pores 18a, 18b, and 18c are provided on side walls 2a and 2b of the housing body 2. In addition, slits 5a and 5b for guiding an intermediate plate 13 are provided on the side walls 2a and 2b of the housing body 2, and guide protrusions 21a and 21b to be guided to the slits 5a and 5b are provided at both side ends of the intermediate plate 13. Cutout portions 7a and 7b for locking hinge portions 14a and 14b are provided at a rear end of the housing body 2.
Patent JP-H0778866-A (JP)
Title: Shallow trench forming method
Inventor: SATO JUNICHI
IPC: H01L21/76
Filed: 1991-05-30
Abstract: PURPOSE:To provide a shallow trench forming method capable of efficiently manufacturing ULSI in high reliability by selectively removing the filler material in alignment part trench to form a shallow trench for making precise alignment. CONSTITUTION:A trench 2 and an alignment part trench 4 are formed on a substrate 1 to be filled with a filler material 3 by bias ECR-CVD, next, the filler material 3a formed outside the trench 2 is etched away in the horizontal direction so that photoresist 8 may be patterned to make the width of the trench 2 wider while exposing the filler material 3 in the alignment part trench 4 later selectively etching away the filler material 3 in the alignment mark part 4 only.
Patent JP-H092513-A (JP)
Title: Pouring port
Inventor: UEMATSU YUTAKA
IPC: B65D47/36
Filed: 1995-06-22
Abstract: PURPOSE: To insert a pouring port smoothly into a hole of a cardboard package from the inside thereof by providing a pouring port plug main body to be mounted in the hole of the cardboard package and a hinged cap and forming an outer peripheral face of the cap into the shape of a circular arc face, in a pouring port which is mounted to and used for a cardboard package to be filled with liquid such as juice. CONSTITUTION: A pouring port 31 comprises a pouring port plug main body 24 and a hinged cap 23, and the pouring port plug main body 24 has a mounting seat 25, which extends outward and is provided at a lower end of a cylindrical peripheral wall 24a of the plug main body 24, and a pull ring 26 provided inside the peripheral wall 24a to define an opening by tearing a seal member 32, which is provided at the bottom of the plug main body 24, at thin-wall portions 33. The cap 23 provided protuberantly with a finger hooking protrusion 36 has a continuously formed face composed of a circular arc face 37 whose outer periphery corresponds to corner parts on a top board side, and an outer peripheral edge side circular arc face 38 whose diameter is different from that of the circular arc face 37.  Also, the mounting seat 25 has a linear part provided at its outer edge to effect the positional regulation of the mounting seat, and reinforcing ribs are protrusively provided on an underface of the mounting seat along the linear part.
Patent JP-H04354346-A (JP)
Title: Temperature controller for wafer probe
Inventor: NINOMIYA TAKAMASA
IPC: G01R31/26
Filed: 1991-05-31
Abstract: PURPOSE:To reduce a manufacturing cost, and to reduce an installation space in an inspection room by commonly disposing one heat generating means for a plurality of wafer probes in a temperature controller for controlling temperatures of the plurality of wafer probes for inspecting wafers in a semiconductor manufacturing line. CONSTITUTION:A switching unit 5 of one heat generating means having a heat source 6 and a switching unit 5 coupled to the source, is coupled in parallel with a plurality of wafer probes 1, 3, and wafers are tested at the same set temperature at different times in the respective probes.
Patent JP-S6198400-A (JP)
Inventor: MAIKERU ARAN PICHINII
IPC: G10L25/00
Filed: 1985-07-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0321086-A (JP)
Title: Hall ic and hall effect component
Inventor: KONDO MASAHARU
IPC: H01L43/06
Filed: 1989-06-19
Abstract: PURPOSE:To minimize timing deviation of pulse wave forms produced by temperature change by providing a Hall component offset so as to generate negative output voltage during non-magnetic field and a comparator to which the output of Hall component may enter with a negative output as reference voltage and a positive output as comparison voltage. CONSTITUTION:A potential difference between the output ends 25 and 26 of a Hall component 11 rises by application of magnetic field. When the magnetic field, which reverses an amount of offset, is applied, the output Tr of a comparator 12 is turned ON, and when the strength of the magnetic field drops again, the output Tr is turned OFF. It is, therefore, possible to obtain a pulse waveform equivalent to the strength of magnetic field. As described above, decision can be made at the point at which the offset voltage is reversed, which makes it possible to minimize timing deviation induced by temperature change.
Patent JP-H09321200-A (JP)
Title: Electronic circuit module device
Inventor: TAOKA TETSUO
IPC: H01L23/48
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit module device wherein there are obtained not only no peeling dangerousness of its contact plates off its package, large mechanical strengths of its contact plates and the surely supportable quality of its package on an external device, but also, the good mutual insulating quality between its contact plates and its excellent radiation quality. SOLUTION: Terminal plates 3 are connected respectively with electronic elements sealed in a package 1 made of a synthetic resin to protrude their one-portions from the package 1 to the outside. The package 1 has on its outer wall surface 11 parallel first grooves 12 with the protrusive directions of the terminal plates 3 to store curvedly the respective protruding portions of the terminal plates 3 in the first grooves 12. The first grooves 12 have respectively orthogonal second grooves 13 to the protrusive directions of the terminal plates 3 to fasten curvedly the end portions of the terminal plates 3 to the second grooves 13. Also, the package 1 has on its outer wall surface 11 fixable engagement portions 14 on an external housing.
Patent JP-S6134537-A (JP)
Title: Photosensitive resin
Inventor: MAEDA KUNIO
IPC: G03F7/004
Filed: 1984-07-26
Abstract: PURPOSE:To judge easily the end of washing-out by adding a photosensitizer to the mixture of a spedified water soluble prepolymer with a water insoluble prepolymer or monomer and making the boundary between unexposed and exposed parts cloudly when uncured resin in the unexposed part is washed out with water or the like. CONSTITUTION:The unexposed part is emulsified with water or the like and dissolved, and the boudnary between the unexposed and exposed part is made cloudy. A water soluble prepolymer having (meth)acryloyl groups is blended with a prescribed amount of a water insoluble prepolymer or monomer to obtain a photosensitive resin composition. This composition is irradiated with ultraviolet rays or the like through a negative film or the like. When the unexposed part is washed out with water or the like, it is emulsified and dissolved, and the boundary between the unexposed and exposed parts is made cloudly. Thus, the end of washing-out of the uncured resin can be judged easily, and a plate having a clear image is obtd. The photosensitive resin composition can be used in the manufacture of a printing plate, a stamp or the like.
Patent JP-S5781655-A (JP)
Title: Switching system for now-in-use and stand-by decvices
Inventor: TAKASE AKIRA
IPC: G06F11/20
Filed: 1980-11-07
Abstract: PURPOSE:To set only 1 processor of plural console units to on-line at all times, by connecting in series a connection controlling part provided on each of said console units to each other, and providing an exclusive function to each of them. CONSTITUTION:Only one of plural console units U1,U2 is used as a now-in-use device, the other is used as a stand-by device, and only one stand-by device is made to the now-in-use device automatically when the now-in-use device has been detached or has been set to off-line, by this now-in-use and stand-by switching system, and the plural units U1,U2 are connected in parallel to a common bus, and a connection controlling part CONT provided in each device is con nected in series to an inhibit signal line INH. When the INH from the poststage side exists, the INH is sent out to the prestage. When an SW is closed in the following poststage unit, the INH is given to its unit, and it is set to off-line. The unit of the poststage side is usually set to on-line, and when a fault has occured in it, the prestage is set to on-line.
Patent JP-H025658-A (JP)
Title: Electronic mail management system
Inventor: TAKAGI TOSHINARI
IPC: H04L12/54
Filed: 1988-06-24
Abstract: PURPOSE:To make the sender of electronic mail confirmable of the reception of the mail by the recipient without making any operation by automatically informing the sender of the reception by means of a mail reception informing means about the mail which is received by the recipient after the recipient makes a mail receiving request. CONSTITUTION:When the recipient of a terminal 3 makes a mail receiving request to an electronic mail management system 1 by operating the terminal 3, the mail receiving means 22 of the system 1 fetches the mail from a receiving mail registering section 5 and outputs the fetched mail to the terminal 3. Then the outputted mail is deleted from the section 5 and the name of the sender of the terminal 2, from which the mail is transmitted, registered in the deleted area 51 of the section 5 and the mail number and the name of the recipient of the terminal 3 who made the mail receiving request registered in the deleted area 52 of the section 5 are handed to a mail reception informing means 23 and the means 23 is actuated. Therefore, the sender of the terminal 2 can recognize that his mail has been received by the recipient.
Patent JP-S6135372-A (JP)
Title: Automatic inspecting device for floppy disk device
Inventor: KARISASU TAKAO
IPC: G01M11/00
Filed: 1984-07-27
Abstract: PURPOSE:To eliminate the need for skilfullness, to eliminate an individual difference, and to improve measurement precision and to take large-quantity measurement by fixing bodies to be measured on a pallet temporarily at specific positions and measuring them at a time with plural contact probes. CONSTITUTION:A machine base 7 is provided on the conveyance path of a conveyor 1 for pallets 3, and a machine frame 8 is extended on the machine frame 7 while straddling the conveyor 1. An elevating device 9 which elevates a pallet 3 and a stopper device 10 are provided to the machine base 7. Further, plural positioning pins 11 are stood at the upper part 8a of the machine frame 8 so that they are fitted in positioning holes 2 of the pallet 3, and a connection unit 14 connected to the terminal 5 of the pallet 3 and plural contact probes 19 are stood at the upper part of the machine frame 8. Then, the conveyed pallet 3 is locked by the device 10 and elevated by the device 9 to connect the connection pin 5a of the terminal 5 to the unit 14 and also join respective test pins (d) with respective contact probes 19, making a continuity check, etc. Consequently, an assembled floppy disk device I is measured and inspected at a time.
Patent JP-H0363220-A (JP)
Title: Sustained discharging pharmaceutical preparation
Inventor: IZABERU YUSON
IPC: A61P29/00
Filed: 1990-06-16
Abstract: PURPOSE: To prepare a sustained release pharmaceutical formulation comprising a core composed of ketoprofen and a microcrystalline cellulose and a coating of a water-soluble and a water-insoluble cellulosic derivatives. CONSTITUTION: A granule is produced by mixing ketoprofen: 2-(3-benzoylphenyl) propionic acid and a microcrystalline cellulose at a ratio so as to provide 40-90wt.%, preferably 60-80wt.% former, forming a core from the resultant mixture, as necessary, drying the formed core, isolating a part of desired dimensions and forming a coating composed of a water-soluble cellulosic derivative (preferably hydroxypropyl methyl cellulose) and a water-insoluble cellulosic derivative (preferably ethyl cellulose) on the core. The weight of the coating based on that of the core is 3-20wt.%, preferably 5-15wt.% and the ethyl cellulose content in the coating is 50-95wt.%, preferably 90-60wt.%.
Patent JP-H07140994-A (JP)
Title: Sound filed creating device
Inventor: MIZUSHIMA KOUICHIROU
IPC: G10K15/12
Filed: 1993-06-28
Abstract: PURPOSE:To provide a sound field creating device which generates naturally reverberating sound for human ears. CONSTITUTION:The device consists of delaying devices 19 to 22 which delay audio signals from a sound source and generate delay processed signals, a selector 18 which selects an arbitrary delaying device from the plural delaying devices 19 to 22 in accordance with a control signal, an adding device 17 which synthesizes the delay processed signals from the selected delaying device and the audio signals from a sound source and outputs reverberating sound signals and a controlling device 23 which transmits a control signal in accordance with a prescribed operation.
Patent JP-H055736-A (JP)
Title: Urine test paper and automatic apparatus for inspection of urine
Inventor: TANAKA TAKAHIDE
IPC: G01N21/78
Filed: 1991-06-27
Abstract: PURPOSE:To obtain urine test paper and an automatic apparatus for inspection of urine which enable highly reliable inspection of urine. CONSTITUTION:A reagent part 20a for inspection of urine which develops color in reaction on a specific component of urine is provided in one end part, and a reagent part 20b for detection of deterioration which indicates the deterioration of the reagent part 20a for inspection of urine by color development is provided in an intermediate part. Thereby the degree of the deterioration of the reagent part 20a for inspection of urine can be judged in advance visually and the inspection of urine by deteriorated urine test paper 20 can be prevented. In an automatic apparatus for inspection of urine which detects optically the degree of the color development in the reagent part 20a for inspection of urine provided in one end part of the urine test paper 20 and processes it, a detecting element 30 which detects the deterioration of the reagent part 20a for inspection of urine by optically detecting and processing the degree of the color development in the reagent part 20b for detection of deterioration provided in the intermediate part of the urine test paper 20 is provided. Thereby it is made possible for the automatic apparatus for inspection of urine to detect the deterioration of the urine test paper in advance and to prevent the inspection of urine by the deteriorated urine test paper 20.
Patent JP-H11340577-A (JP)
Title: Method for manufacturing semiconductor, semiconductor laminated structure, and semiconductor light-emitting element
Inventor: SATO SHUNICHI
IPC: H01S5/323
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing semiconductor, a semiconductor laminated structure, and a semiconductor light-emitting device capable of accelerating the formation of growth nuclei and obtaining a good crystallinity mixed crystal semiconductor comprising an N element in the group V elements. SOLUTION: When a GaInNAs layer 5 on a GaAs layer 4 is grown by this manufacturing method, a part of As on a surface of the GaAs layer 4 is replaced by N by feeding N(nitrogen) material beforehand. A phase boundary 8 between the GaAs layer 4 and the GaInNAs quantum well layer 5 is a phase boundary (GaNAs), replacing a part of As on the surface of the GaAs layer 4 to N.