baber/WOPTO huggingface dataset:
Patent JP-H08206950-A (JP)
Title: Designing-manufacturing method of scanning lens system
Inventor: IIMA MITSUNORI
IPC: G02B26/10
Filed: 1995-02-06
Abstract: PURPOSE: To reduce an image surface curve generated by an error caused in a polishing process of a toric surface by designing a surface so that a surface of the image surface curve becomes over by counting on a polishing error in a polishing toric surface when lens data is determined on the basis of demanding specifications. CONSTITUTION: Since a polishing toric surface 12b is polished by using a rotary pan and a polishing pan, even if a radius of curvature in the sub-scanning direction is constant in design, when it is worked, a peripheral part becomes smaller than a central part in the main scanning direction. Therefore, as a result, the polishing toric surface 12b is worked in a shape where an image surface curve in the sub-scanning direction becomes under. A surface except the polishing toric surface 12b, that is, both surfaces 11a and 11b of a first lens 11 and a surface 12a on the polygon mirror 2 side of a second lens 12 are designed so as to generate an over image surface curve to offset an under image surface curve generated by the distribution of a radius of curvature in the sub-scanning direction of the polishing toric surface 12b.
Patent JP-H11228355-A (JP)
Title: Preparation for external use for head
Inventor: TAKEI MASUMI
IPC: A61P17/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for the head applicable to thin hair or alopecia caused by various origins besides male type alopecia, synergistically improving preventing actions on the alopecia and trichogenous and hair growing actions and having high safety for the scalp. SOLUTION: This preparation for external use for the head is obtained by including one or more kinds selected from an extract from a mycelium of Agaricus blazei Murill and a culture filtrate of the mycelium of the Agaricus blazei Murill and one or more kinds selected from respective extracts from Salvia officinalis L., Humulus lupulus L., Rosmarinus officinalis L., Hypericum erectum Thunb., Mentha arvensis L. var. piperascens Malinv., Mentha piperita L., Matricaria chamomilla L., Arnica montana L. and Thymus vulgaris L. therein.
Patent JP-S63209357-A (JP)
Title: Key telephone set
Inventor: KISHIGAMI TAKASHI
IPC: H04M3/22
Filed: 1987-02-26
Abstract: PURPOSE:To attain the efficient and accurate terminal equipment operation by stopping polling replay when a terminal equipment detects data illegal or a fault in the inside of the set so as to allow the master set to recognize a fault in the inside of the terminal equipment and the data illegal state. CONSTITUTION:On repeating data transmission, a microprocessor 7 detects data illegal and reaches a prescribed number of times N or a fault in the inside of the set is detected, the processor 7 stops the polling response. When a processor 2 detects the absence of a replay from a terminal equipment B, the presence of a fault to the terminal equipment B is discriminated, a port 2b is controlled to turn off a switch circuit 3 to stop the power supply to the terminal equipment B and the fault of the terminal equipment B is informed to the master controller 4. When a prescribed time elapses, the processor 2 controls the port 2b, the switch circuit 3 turns on again and the power supply is restarted to the terminal equipment B.
Patent JP-S60185256-A (JP)
Title: Record size detector
Inventor: IYAMA YASUKATA
IPC: G11B19/12
Filed: 1984-03-05
Abstract: PURPOSE:To prevent sound quality from being lowered due to the contact of a detecting part with a sound groove at the setting of a record disc, and to reduce the cost of a device by arranging the detecting part of a 17cm-disc detecting lever on the surface of a record level. CONSTITUTION:Both the operation parts 12b, 13b of a 17cm-disc detecting lever 12 and a 30cm-disc detecting lever 13 pass over the detecting part of an index plate at the start of a turn table normally or when a record disc is not arranged on a turntable 4, but the index plate is not displaced and a pickup arm is stayed on a rest position. When the 17cm-disc is arranged on the turn table, the detecting part 12a is descended in the arrow B direction and the 17cm-disc detecting lever 12 is rotated in the arrow A direction, so that the operation part 12b is descended in the arrow H direction and the index plate is displaced. Consequently, the pickup arm is set up on a 17cm-disc drop position.
Patent JP-S60185317-A (JP)
Inventor: KUMAZAWA KIYOUSUKE
IPC: H01H21/00
Filed: 1984-03-05
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-S62207762-A (JP)
Inventor: YAN ADORERUBORUN
IPC: C04B35/563
Filed: 1987-02-26
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-H04278388-A (JP)
Title: Image receiving sheet for thermal transfer recording
Inventor: TAKEYAMA TOSHIHISA
IPC: B41M5/382
Filed: 1991-03-07
Abstract: PURPOSE:To improve the transfer density, light fastness, heat resistance and surface smoothness of an image receiving sheet for thermal transfer recording. CONSTITUTION:An image receiving sheet for thermal transfer recording is formed by laminating an image receiving layer containing a metal ion-containing compound and a resin having a bisphenol skeleton and/or a resin having an epoxy group in its molecule to a support.
Patent JP-H11241286-A (JP)
Title: Inhibition of scale in process for bleaching pulp
Inventor: FUKUI NAOTO
IPC: D21C3/22
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for inhibiting scales, effective for a bleaching tower, a washing tower and their peripheral pipings, installations, or the like, used in a bleaching process containing sodium hypochlorite on the production of craft pulp. SOLUTION: In this method for inhibiting scales in a process for bleaching craft pulp with sodium hypochlorite on the production of the craft pulp, the characteristic comprises adding 2-phosphonobutane-1,2,4-tricarboxylic acid in the bleaching process. The 2-phosphonobutane-1,2,4-tricarboxylic acid is preferably added in an amount of 0.1-100 ppm, more preferably 0.5-20 ppm. The amount of <0.1 ppm does not give a sufficient scale-inhibiting effect, and the amount of >100 ppm gives a sufficient effect, but does not give the improvement of the effect corresponding to the amount. Thereby, the amount of >100 ppm is not preferable from an economical viewpoint.
Patent JP-S62200717-A (JP)
Inventor: SHINOZAKI IKUHIKO
IPC: H01G9/02
Filed: 1986-02-28
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-H08298670-A (JP)
Title: Adaptive color interpolation single sensor color electronic camera
Inventor: JIEEMUZU II ADAMUZU JIYUNIA
IPC: H04N9/79
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic still camera device having an improved single color sensor which estimates picture element values lost in a color filter array and a memory. SOLUTION: An electronic still camera device incorporates an image buffer 18 which stores digitized image signals and a processor 20 which cooperates together with a storing means that forms an appropriate color value lost from a photo-side position from the color value of a color which is different from that of a color value lost from the proximity of the photo-site position by interpolating an additional color value to such a photo-side position. The processor 20 incorporates such a structure that obtains Laplacian second order values in at least two image directors from the vicinity of the photo-site of the same row and same column and responds to the Laplacian second order values for interpolating the color values lost from the vicinity of a plurality of selected color values so that the color value may coincide with a preferable orientation.
Patent JP-H0670447-A (JP)
Title: Ground-fault detection method
Inventor: SEKIYA MASAYUKI
IPC: H02H3/353
Filed: 1991-03-07
Abstract: PURPOSE:To surely detect a momentary short circuit as a sign of a ground fault. CONSTITUTION:Whether the effective value of zero-phase voltage Vo exceeds a certain threshold value or not is a zero-phase voltage-determining condition, whether the effective value of the high-frequency component of ground-phase voltage VA, VB, VC exceeds a certain threshold value or not is a kick phenomenon-determining condition, and a state where both conditions are satisfied is detected as a sign of ground fault.
Patent JP-H06232249-A (JP)
Title: Semiconductor device with filled-groove isolation region and its manufacture
Inventor: HARA KAZUMI
IPC: H01L21/76
Filed: 1993-02-05
Abstract: PURPOSE:To enhance the breakdown strength of the semiconductor device between element regions which are faced so as to sandwich an isolation region by a method wherein a groove in a groove-filling isolation region is formed to be a shape which is opened upward and the permittivity of a dielectric layer with which the deep part of the groove is filled is made higher than that of a dielectric layer with which the shallow part of the groove is filled. CONSTITUTION:A groove 4 which is composed of a deep part 4a whose sidewall is nearly perpendicular to the surface of a substrate and of a shallow part 4b whose sidewall is inclined gently is formed in a silicon substrate 2. A dielectric 6a whose permittivity is high is deposited in the deep part 4a in the groove 4, and a dielectric 6b whose permittivity is lower than that of the dielectric is deposited in the shallow part. Thereby, a line of electric force from an element region on one side enters perpendicularly to the sidewall in the shallow part 4b, and it is then curved toward the upper part. The line of electric force is curved in the isolation region of the deep part 4a when it is extended to the shallow part 4b whose permittivity is lower in the upper part. An influence from the element region, on one side, which is faced so as to sandwich the isolation region hardly reaches an element region on the other side, and the breakdown strength of the semiconductor device is enhanced.
Patent JP-H11243118-A (JP)
Title: Wiring tape for bga and its manufacture
Inventor: MATSUMOTO YUKO
IPC: H05K3/40
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring tape for BGA which enables a land for a bump to stably be plated by preventing defective plating due to a mixture of air bubbles and its manufacture. SOLUTION: Copper foil is laminated on one surface of a flexible insulating film tape 2, where a land hole 2a for a bump is previously formed and then bored by photoetching to form a specific lead pattern and a land 4, which is pressed against the land hole 2a with a specific pressing force for forming a swell part 4a in the land hole 2a. As a result of this, the plating can be carried out stably.
Patent JP-S54134651-A (JP)
Title: Production of fiber with lens
Inventor: ITOU TAKESHI
IPC: G02B6/42
Filed: 1978-04-12
Abstract: PURPOSE:To produce a fiber with a lens of a simple and arbitrary shape by placing a glass ball or plastic ball through self-alignment on the core part of the end face of the optical fiber and fusing or bonding the same to the fiber end part thereby forming the lens. CONSTITUTION:The end part 1' of a glass fiber 1 is etched with an etching solution such as of hydrofluoric acid, nitric acid, etc. to recess the core part 3. A glass ball or plastic ball 4 of a necessary size is placed in this recess 3' and is set in the core center through self-alignment, after which the fiber end part 1' is heated to melt by carbonic acid gas laser, discharging, plasma torch such as oxyhydrogen flame, etc., whereby the glass ball 4 and the end part 1' of the fiber 1 are secured.
Patent JP-H09206062-A (JP)
Title: Culture apparatus
Inventor: MIYAKE KAYOKO
IPC: C12M1/16
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a culture apparatus for microorganism having excellent usability and performance such as good storability, simplicity in use and culture performance and enabling accurate counting of the cell number and easy fishing of a cell. SOLUTION: This culture apparatus is provided with a waterproofing substrate sheet 1 and a water-impermeable transparent cover film 2 covering the substrate sheet 1. A water-retaining layer 3a composed of a mixture of a water- insoluble resin and a water-absorbing resin is laminated on the inner face of the substrate sheet 1 or the inner faces of both of the substrate sheet 1 and the cover film 2 and a culture base layer 4b is laminated to either one of the inner faces to obtain a culture apparatus 10. The lamination of the water- retaining layer 3a and the culture base layer 4b is performed by a coating or printing means. The spreading area of a test liquid is easily uniformized by applying a fibrous sheet 9b having a prescribed area to the inner face of the substrate sheet 1.
Patent JP-H08230758-A (JP)
Title: Movable equipment driving device
Inventor: KOBAYASHI NORIO
IPC: F16H7/00
Filed: 1995-03-01
Abstract: PURPOSE: To provide a movable equipment driving device which is lightweight, compact and inexpensive by controlling the rotational driving force which is transmitted by a driving mechanism to a wheel by a control unit according to the tension of the chain detected by a tension detecting mechanism when the rotation of the chain is detected by a rotation detecting mechanism. CONSTITUTION: A movable equipment driving device 10 is mounted of a frame 11 of a bicycle as a movable equipment. The movable equipment driving device 10 detects the rotational speed of a chain 12 wound between a drive gear 12a and a driven gear of the bicycle in an endless manner by a rotation detecting mechanism 13. The tension to be applied to the chain 12 is detected by a tension detecting mechanism 14. In addition, an electric motor 15 is mounted as a motor, and the power generated by the electric motor 15 is transmitted as the rotational driving force to the outer circumferential surface 18 of a rubber tire 17 of a wheel 16 of the bicycle by a driving mechanism.  A control unit 20 is connected to the rotation detecting mechanism 13, the tension detecting mechanism 14 and the driving mechanism, and the output signal is transmitted to the driving mechanism based on the detected signal transmitted from the tension detecting mechanism 14 and the rotation detecting mechanism 13.
Patent JP-H04229654-A (JP)
Title: Method for manufacture of contactless floating gate memory array
Inventor: GUREN ENU WADA
IPC: H01L21/8247
Filed: 1991-02-15
Abstract: PURPOSE: To manufacture a non-contact EPROM and/or a flash EPROM of ultra-high density (e.g. 64Mbits) on a silicon substrate. CONSTITUTION: In a gate oxide region 19, mutually isolated island members 27 are formed of a poly-2 layer 23, a dielectric layer 22, and a poly-1 layer 21. Each island member is related to one of the cells in an array and separated from the other members by a groove 26, extending to an electric field oxide region or substrate region. On the side where channel regions lie adjacent, mutually isolated, parallel, thin and long source and drain regions 30, 31, and 32 are formed by ion injection. Then the groove 26 is filled with an insulating material 35, and word lines 40 are prescribed in a pattern along the width of the array. Each word line provides an electric contact with a control gate member related to cells in one row in the array.
Patent JP-S59168485-A (JP)
Inventor: UCHIDA TATSUO
IPC: G09F9/35
Filed: 1983-03-16
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-H02223381-A (JP)
Title: Power source control circuit
Inventor: KOMI SUMIO
IPC: H03K7/08
Filed: 1989-02-22
Abstract: PURPOSE:To produce pulses synchronously with a synchronous input through one circuit and to obtain a limit pulse width output by producing control pulse having pulse width variable with output source voltage from a triangular wave signal then limiting the pulse width to a predetermined value based on the limit pulse width output. CONSTITUTION:A monostable multivibrator 18a has its output synchronous with a synchronous input 7. A monostable multivibrator 18b produces high level pulses having a constant pulse width. Q output from the monostable multivibrator 18b is the required limit pulse width output 12 synchronous with the synch input. When the voltage obtained from a constant voltage through a parallel circuit of a photocoupler 31 and a setting resistor 32 is compared with the triangular wave output 14 across a capacitor 16, a signal having pulse width variable with source voltage can be obtained. When this signal is ANDed with a limit pulse width output 15 at a NAND gate 34, the pulse width is limited within the limit pulse width output 12.
Patent JP-H08213270-A (JP)
Title: Casing type electronic part
Inventor: TAKOJIMA TAKEHIRO
IPC: H01G2/06
Filed: 1995-02-07
Abstract: PURPOSE: To enable the casing of a chip element of a special structure such as an electrostatic capacity element of a structure of small dielectric loss in a casing type electronic part whose chip element is cased in a case and constituted to enable automatic mounting on a circuit board. CONSTITUTION: A recessed part 33 is formed in a case 30 formed of liquid crystal polymer, etc. Electrode layers 34, 35 formed in one side surface 33a of the recessed part 33 are extended to both side surfaces 36, 37 and a bottom of the case 30. In a chip element 20, a first electrode 24 and a second electrode 25 are formed in one side surface thereof, the chip element 20 is contained in the recessed part 33 and the electrodes 24, 25 are soldered to the electrode layers 34, 35. If the chip element 20 is an electrostatic capacity element, a dielectric layer and the electrodes 24, 25 conductive to front and rear surfaces of the dielectric layer are arranged in a surface of a substrate 21. An element which is not affected by dielectric loss of the substrate 21 can be thereby constituted.
Patent JP-S59169731-A (JP)
Title: Jig device
Inventor: SASAKI TSUTOMU
IPC: B23P19/00
Filed: 1983-03-15
Abstract: PURPOSE:To fit even a work with a different coupling section by constituting a jig device, holding an engine for positioning when assembling it, with a stationary support unit and a movable support unit movable back and forth with a pulse motor against the stationary support unit. CONSTITUTION:Multiple clamp sections are provided on a pallet. A pulse motor 29 is driven under a command from a control section, a head 13 and a screw shaft 11 are rotated to move a floating nut 14, and a body 17 is slid to position a stationary clamp claw 23a to the coupling section of a work. At the same time, a head 26 and a clamp screw shaft 19 are rotated by a pulse motor 29 under a command from the control section 32, and the left side coupling section 27a is clamped with a movable clamp claw 23b.
Patent JP-H01216545-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOGAMI TAKESHI
IPC: H01L23/29
Filed: 1988-02-24
Abstract: PURPOSE:To reduce the flow rate and flowing speed of resin in a cavity, and to prevent wirings, inner leads, islands, etc., from easily deforming by forming a package of a semiconductor device in two forming steps with two kinds of resin. CONSTITUTION:A first resin injecting step for sealing with resin only the near part of a semiconductor chip 2 is executed. A resin material 6 having near thermal expansion coefficient near that of a semiconductor chip material and good electric characteristics is selectively used in this step. Then, a second resin sealing step is conducted for the periphery of the chip 2. The resin material 7 used in this case is selected to have high mechanical strength, and preferable ink sealing or laser coloring property. Accordingly, since the resins adapted for the vicinity of the chip and the outer periphery of the package can be selectively employed, the quality of a semiconductor device can be enhanced.
Patent JP-S61202721-A (JP)
Title: Manufacture of billet for clad pipe
Inventor: TATSUMI TADAKUNI
IPC: B21B17/00
Filed: 1985-03-06
Abstract: PURPOSE:To manufacture a clad pipe having a well adhered mating surface of inner and outer pipes by extracting air in the clearance between inner and outer piper stocks through a groove formed in the peripheral direction between both pipe stocks and a vent hole communicated to the groove. CONSTITUTION:An outer pipe stock 1 is provided with a vent hole 3 communicated to its inside space, and an inner pipe stock 2 is provided with a groove 4 in the peripheral direction of a position opposite to the vent hole 3. The outer pipe stock 1 is put in a vessel 5 in a state of inserting the inner pipe stock 2 into its inside space, and the inside of vessel 5 is evacuated into vacuum to extract air in the clearance between both pipe stocks 1, 2. After completing the air extraction, both ends of pipe stocks 1, 2 are sealed by welding 6 and the vent hole 3 is blocked 7, in the inside of vessel 5 kept in vacuum, to manufacture a billet for double-ply pipe.
Patent JP-H01215517-A (JP)
Title: Manufacture of metallic foil plated laminated sheet
Inventor: TAKADA TOSHIHARU
IPC: B29L9/00
Filed: 1988-02-24
Abstract: PURPOSE:To manufacture a metallic foil plated laminated sheet having smoothness by controlling expansion of a base material, by a method wherein after press molding by laminating the resin impregnated base material to a metallic foil, pressurization/cooling are performed immediately. CONSTITUTION:Press molding of a resin impregnated base materials 5, 5 to a metallic foil 4 is performed and a laminated sheet 8 is obtained. Immediately after molding, the laminated sheet 8 (which is under a high temperature) is sent to a cooling zone 10, pressurization/cooling are performed with a pair or two pairs or more pressurization/cooling rolls 11, 11 and a metallic foil plated laminated sheet is obtained. As the cooling is performed while pressurizing the laminated sheet immediately after the press molding, expansion of the base material such as glass cloth is controlled. Therefore, appearance of unevenness of the base material is controlled and a metallic foil plated laminated sheet whose surface roughness is fine is obtained without transferring the unevenness to the surface of the metallic foil.
Patent JP-S56139646-A (JP)
Title: Aging aluminum alloy for ironing
Inventor: SEKINE HIROSHI
IPC: C22C21/06
Filed: 1980-04-03
Abstract: PURPOSE: To obtain an aging Al alloy with superior suitability to ironing and pressure resistant strength acceptable for use as a body material of an all-aluminum DI can by adding a specified amount of Mg, Si, Cu, Mn, Fe and other metal to Al.  
     CONSTITUTION: This aging Al alloy is obtd. by adding 0.4W1.5% Mg, 0.3W0.9% Si, <0.5% Cu, <1.0% Mn and <0.5% Fe to Al or further adding one or more among <0.2% Cr, <0.2% V, <0.2% Ti and <0.2% Zr. This alloy has superior aging characteristics when used as a material for the body and bottom of an all- aluminum DI can for beer and soft drink. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05239894-A (JP)
Title: Eaves hanger
Inventor: HIRATA RITSU
IPC: E04D13/072
Filed: 1992-02-28
Abstract: PURPOSE:To prevent a wall of a building or a fascia from wetting by rainwater adhering to the surface of a fixed lever. CONSTITUTION:In an eaves hanger constituted of a bearing lever 1 forming tab interlocking sections 11 and 12 interlocking tabs 31 and 32 of an eaves gutter 3 with both end, a coupling section 21 coupled with a middle part of the bearing lever mentioned above xx formed on one end and a fixed lever 2 formed on the other end by folding a fixed section 22 downward to a building, a reinforced bead recessed downward by embossed work is extended lengthwise of the fixed lever 2 on the surface of a part between the coupling section 21 of the fixed lever 2 and the fixed section 22. A bank section 26 is formed on the surface of the reinforced bead 25 and, at the same time, a wees-hole 27 is formed in a position of the coupling section 21 from the bank section 26.
Patent JP-S62200495-A (JP)
Inventor: HAYASHI TERUAKI
IPC: G07F5/00
Filed: 1986-02-28
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。