baber/WOPTO huggingface dataset:
Patent JP-S59207659-A (JP)
Title: Manufacture of semiconductor device
Inventor: NANBA MITSUO
IPC: H01L21/331
Filed: 1983-05-11
Abstract: PURPOSE:To reduce base resistance, by using an insulating film as a mask with respect to the introduction of emitter impurities, so that the film does not work as a mask for the ion implantation into a base, and thickly growing a polysilicon insulating film thicker than the insulating film. CONSTITUTION:An SiO2 film 2 is formed on an Si substrate 1. An Si3N4 film 3 is attached to the film 2. Then heat treatment is performed in an oxidizing atmosphere. A part of the Si3N4 film 3 is oxidized and an SiO2 film 4 is formed. Then, polycrystal Si 6 is formed. As ions are implanted in the polycrystal Si 6, annealing treatment is performed, and an emitter layer 8 is formed. Thereafter, with B<+> as a source, an intrinsic base layer 9a and an outer base layer 9b are formed by base ion implantation. B ions are activated by the annealing of an N2 atmosphere.
Patent JP-S57195628-A (JP)
Title: Production of polyvinyl chloride foam
Inventor: ISHII HISASHI
IPC: B29C44/42
Filed: 1981-05-29
Abstract: PURPOSE:To obtain the titled foam having a smooth fine appearance and a uniformly foamed interior, by molding a foaming agent-contng. vinyl chloride resin composition, and then heating by high-frequency induction the molded article in a high-frequency permeable die having the shape of a final product. CONSTITUTION:At first, vinyl chloride resin (preferably containing 3-150pts.wt. plasticizer) composition containing a foaming agent (e.g. azodicarbon amide) is molded into a shape similar to that of a final produt ordinarily by an injection- molding method. The molded article is then expanded 1.2-5 times by heating by high-frequency induction in a high-frequency permeable die (e.g. polybutene or ceramics) having the shape of the final product. In this way, an objective  foam is obtained. EFFECT:The foam can be produced at a low cost by a simple operation.
Patent JP-2000274495-A (JP)
Title: 3k type strange planetary gear speed reduction mechanism
Inventor: YOKOMIZO MINORU
IPC: H02K7/116
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To cope with a problem of vibration and noise by forming an internal gear of two parts of an internal gear and an internal gear holding spacer for holding this internal gear, and changing a spur gear and a helical gear by replacing the internal gear. SOLUTION: A shaft 4 is inserted into a central hole of a planetary gear B3, and both ends are sandwiched by intermediate plates 5, 6 to constitute a planetary gear unit. An internal gear D7 is fixed to a motor 1 by an internal gear holding spacer 8 fitted to this internal gear. An internal gear C9 rotating by being driven by the motor 1, an output shaft 10 and a gear cover 11 for pressing down the internal gear C9 are provided. Since an installing method is restricted by an upper side gear, there is no fear of falling-off, so that screw fastening is not performed, and recess/projection shape fitting is performed. A spur gear and a helical gear can be changed by replacing the internal gear D7 to solve a problem of noise and vibration, and a flame retardant material is used for the internal gear holding spacer 8 of a separate part to cope even with heating of the motor 1.
Patent JP-S62243271-A (JP)
Inventor: YAMADA YOSHIO
IPC: H01R33/76
Filed: 1986-04-10
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-H08277483-A (JP)
Title: Production of electrolytic copper
Inventor: ANDO KOJI
IPC: C25C7/06
Filed: 1995-04-06
Abstract: PURPOSE: To obtain an electrolytic copper good in electrodeposited state and having a good type of packing when heaped up in layers by automatically moving the surface of an electrolyte in a electrolytic cell up and down with such a cycle that the surface of a cathode is not dried when copper is electrorefined. CONSTITUTION: An electrolytic cell is sealed with a cover and heated to prevent the electrolyte from being concentrated, the surface of the electrolyte is moved up and down at >=1 cycle/day, and smooth electrodeposition is attained. The electrolyte surface is lowered by discharging the electrolyte more than supplied after lowering a liq. discharge port and so on. Conversely, the surface is raised by supplying the electrolyte more than discharged or raising the liq. discharge port. A large change in the supply results in a large increase in power cost, and the slime from an anode is agitated and deposited on a cathode and adversely affects electrodeposition and quality as well. Accordingly, a weir at the electrolyte outlet is automatically lifted up and down or a pump or a syphon is appropriately used.
Patent JP-S62238744-A (JP)
Inventor: UIRI IESHIYUKE
IPC: B41F13/00
Filed: 1987-04-03
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-H07291257-A (JP)
Title: Setup box
Inventor: KANEKO NOBUO
IPC: B65D5/20
Filed: 1994-04-20
Abstract: PURPOSE:To obtain a setup box low in manufacturing cost on the required condition that the box is a flat board before use to avoid its becoming bulky at the time of transportation and storage, it is formed into a rigid structure in use and it is developed back into the flat board after use to avoid its becoming the bulky waste. CONSTITUTION:Side board forming pieces 2, 3, 4 and 5 are formed continuously from the four sides of a rectangular bottom board 1 via folding lines 6 in a folding and rising manner, small tongue-like projecting parts 10 and groove-like recess parts 11 are formed at both the side edges of the side board forming pieces and, by the interlocking of the projecting and recess parts, joints are made between the side edges of the adjacent side board forming pieces. The triangular uncut parts 12 are formed at the corners formed by the side edges of the two adjacent side board forming pieces and folding lines 13 are formed on the uncut parts 12 to thereby divide them into two parts including the corner parts of the bottom board. The uncut parts 12 serve as a bank of the bottom to prevent water leakage from the box bottom.
Patent JP-2000277023-A (JP)
Title: Method of forming electrode wiring for gas discharge panel, and gas discharge panel
Inventor: YURA SHINSUKE
IPC: H01J11/48
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently and securely withdraw an electrode provided inside of a panel to the outside through a through hole by forming the through hole in a partitioning wall provided in a back substrate, sealing the back substrate and a front substrate to each other, and thereafter, filling inside of the through hole with the liquid type conductive material, and solidifying the liquid type conductive material. SOLUTION: A bank 34 as a barrier wall of a seal part is formed with through holes 35 for withdrawing electrodes to an outer surface side of a back substrate 2. A front substrate 1 is formed with electrodes 3, a dielectric layer for covering the electrodes 3, and a protecting film 36. The front substrate 1 and the back substrate 2 are overlapped with each other, and temperature is raised so as to fuse the seal glass, and thereafter, conductive paste 37 as a liquid type conductive material is filled in the through holes 35 by a dispenser 38. Continuously, the paste is solidified by heating or the like, and the electrodes 3 of the front substrate 1 are withdrawn to the outer surface side of the back substrate 2, and the conductive paste heaped on the outer surface is utilized as an electrode terminal 371.
Patent JP-H10275794-A (JP)
Title: Substrate treating equipment
Inventor: HAYASHI HIDEKI
IPC: H01L21/304
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating equipment for preventing a gas dew from being formed when treating a substrate by supplying the gas to it. SOLUTION: A reduced pressure drying part 10 has an IPA pipe 140, a gas discharge path 810 that is connected to the IPA pipe 140, a gas supply path 820 that is connected to the gas discharge path 810 and where an IPA paper for treatment is supplied, and an N2 branch path 850. An N2 gas that is perfected by a second heater 854 being mounted to the N2 branch path 850 is guided to the gas discharge path 810 and the IPA pipe 140 before treatment, thus fully heating, for example, the gas discharge path 810.  Also, a filter 811 that is mounted to the gas discharge path 810 is arranged at the upstream side from a first heater 812, thus improving a heating efficiency and at the same time arranging the first heater 812 at a position near the IPA pipe 140, thus preventing the IPA paper for treatment from being cooled during passage and hence preventing a dew from being firmed on the IPA paper for treatment.
Patent JP-H02263995-A (JP)
Title: Zn or zn alloy electroplating method
Inventor: KYONO KAZUAKI
IPC: C25D7/06
Filed: 1989-04-03
Abstract: PURPOSE:To reduce ununiformity in color tone and coating weight by travelling a steel strip so that the transverse direction is kept perpendicular and by making a plating soln. spout parallel to the transverse direction when both sides of the strip are simultaneously electroplated with Zn (alloy). CONSTITUTION:A steel strip 4 is continuously travelled in a plating cell so that the transverse direction of the strip 4 is kept perpendicular. Anodes 2 are placed opposite to both sides of the strip 4 and a plating soln. is spouted parallel to the transverse direction of the strip 4 toward the gap between each of the anodes 2 and the strip 4.
Patent JP-H03279355-A (JP)
Title: Dipeptide compound
Inventor: HIGASHIURA KUNIHIKO
IPC: A01N41/04
Filed: 1990-03-28
Abstract: NEW MATERIAL:Methionyltaurine and salts thereof. USE:Useful as a plant growth regulator. Since the aforementioned compound is capable of specifically inhibiting the elongation of terrestrial parts without affecting roots at all, the compound can be utilized as, e.g. an elongation inhibitor for reducing the frequency of lawn mowing, lodging reducing agent for rice plant, etc., and growth regulator, etc., for good seedlings of various plants. PREPARATION:For example, an active ester alcohol component such as N- hydroxy-5-norbornene-2,3-dicarboxyimide and a condensing agent are added to methionine having amino group protected with a protecting group such as tert-butoxycarbonyl group in a solvent such as tetrahydrofuran and reacted therewith. The carboxyl group is then converted into an active ester and taurine is subsequently added to carry out peptide condensation. The resultant compound is then treated with an acid and passed through a cation exchange resin to afford the objective new compound.
Patent JP-H02257925-A (JP)
Title: Curved operation device for endoscope
Inventor: FUNAKOSHI NOBUYUKI
IPC: G02B23/24
Filed: 1989-03-30
Abstract: PURPOSE:To set a large degree of curve at a curved portion, prevent the diameter of an operating section from increasing and obtain secure curved operation by disposing a moving member on one side of the operating section, connecting an angle wire with the moving member, and disposing a guide member having a hole for passing and turning back the angle wire. CONSTITUTION:A connector device 4a is connected to a connector receptacle 6a of a camera control device 6, and a connector 7a is connected to a connector receptacle 8a of a light source device 8 to transmit illumination light in the direction of fore-end 11. Inserting an insertion section 3, the fore-end 11 is brought near to a portion to be observed. When a finger piece 25 is slid toward the fore-end 11, a rod member 24 is slid, a link member 31 is moved, and a fixed portion of an angle wire 21 is moved in the direction opposite to a movable member 26 and tensioned. The portion of the angle wire 21 located from the point where a link member 31 is secured to the fore-end 11 is relaxed, a curved portion 10 is bent downward for example according to the sliding distance of the movable member 26, and the fore-end 11 is directed toward a portion to be observed.
Patent JP-H07297356-A (JP)
Title: Bonding method between wirings and electronic part
Inventor: FUKUDA HIROSHI
IPC: H01L23/538
Filed: 1994-04-20
Abstract: PURPOSE:To make it possible to correct the logic of an electronic circuit board by providing the correcting wiring in an LSI chip region without enlarging the electronic circuit board. CONSTITUTION:Connecting terminals 7 and 7' for performing the connection to the wiring in an electronic circuit board are provided. A window 8 is formed in a protecting film on the connecting terminal part requiring the connection, and the connecting terminals 7 and 7' are exposed. A thin metal wire 9 is supplied with clamps 10 and 10'. A bonding capillary is pushed from the upper side of the thin metal wire 9, and energy such as heat and ultrasonic wave is applied. Thus, the thin metal wire 9 is connected to the connecting terminals 7 and 7'. The surplus thin metal wire 9 is cut and removed and the shape is reformed. Therefore, the circuit change and the wiring correction can be readily performed, the electronic circuit board having the new function can be manufactured in the very short time and the yield rate of the electronic circuit boards can be improved.
Patent JP-S61240768-A (JP)
Title: Combined copying device
Inventor: IKEZOE YOSHIAKI
IPC: H04N1/387
Filed: 1985-04-17
Abstract: PURPOSE:To make it possible to copy plural sheets of original paper reducing and combining them by reducing original data and storing them in a bit map memory, generating the write address of the second reduced original paper data and copying them on the same paper for output. CONSTITUTION:The first original paper is read and data (a) is reduced by a density conversion logic 3, rotated by 90 deg. by a 90 deg. rotation logic 4 and supplied to a bit map controlling section 10. The bit map controlling section 10 writes data in the first address of a bit map memory 11 and an address counter 9 is increased. When the second sheet of original is set and a starting switch is depressed again, a controlling section 1 starts to read the original. The original is also reduced and rotated by 90 deg. and developed on the bit map memory 11. Then, the controlling section 1 indicates reading from the bit map memory 11. The bit map controlling section 10 latches read out data (e) from the bit map memory 11 in an output buffer 12 and sends out the output data (f) to a recording section and performs combining and copying.
Patent JP-H10254102-A (JP)
Title: Photographic roll film
Inventor: MAKINO TERUYOSHI
IPC: G03C3/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To automatically input information related on a photographic film to a camera side without the anxiety of a malfunction by using a specified photographic roll film obtained by splicing at least one end part of the long- length photographic film to a back light shielding paper or a leader light shielding paper by using a splicing tape. SOLUTION: One end part of the long-length photographic film 11 is spliced to the back light shielding paper 12 and the like by the splicing tape 13. A bar code 14 consisting of a light reflecting space and a light absorbing bar respectively reflecting and absorbing irradiation light having wavelength other than the photosensitive wavelength area of the photographic film is formed on the front surface of the tape 13. Then, the reflectivity of the light reflecting space with respect to the irradiation light is set to be >=50% and the glossiness thereof is set to be <=35%. Besides, the reflectivity of the light absorbing bar is set to be <=30% and the glossiness thereof is set to be <=20%. Then, the sum of the glossiness of the light reflecting space and the light absorbing bar is set to be <=50%.  Besides, a reference area for correcting a reading error having an identical surface state to the light reflecting space is formed at a position being in parallel with the bar code 14 on the surface of the tape 13.
Patent JP-H10247074-A (JP)
Title: Gas discharge display method
Inventor: ARIMOTO HIRONOBU
IPC: G09G3/28
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce an equipment cost without the needs for IC dedicated to gradation display by displaying gradations by dividing a raster period into sub-rasters with different lengths from each other and designating in which sub-raster period in the basic unit to emit light. SOLUTION: A basic unit for gradation display is composed of two, 1st and 2nd frames, and one raster period in each frame is divided into three sub- rasters 31-33, 34-36. In such a case, each sub-raster is weighted with a different weight as, in a 1st frame, a 1st sub-raster 31 is weighted with 9/16H, a 2nd sub-raster 32 with 4/16H, and a 3rd sub-raster 33 with 3/16H, and in a 2nd frame, a 1st sub-raster 34 is weighted with 5/8H, a 2nd sub-raster 35 with 2/8H, and a 3rd sub-raster with 1/8H, and gradations are displayed by determining a lighting time according to a combination of selected sub-rasters in a same area during two frame periods.
Patent JP-S5417662-A (JP)
Title: Formation method of bump electrode of semiconductor device
Inventor: HASHIMOTO MASAFUMI
IPC: H01L21/60
Filed: 1977-07-08
Abstract: PURPOSE: To uniform the thickness of an electrode, by previously sticking a metal film, whose oxidization-reduction potential is lower than those of P-type and Ntype ohmic electrodes to be formed on the surface, on the entire reverse surface of a semiconductor substrate and by forming a bump electrode on the electrode via an auxiliary metal film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05280915-A (JP)
Title: Magnetic scale
IPC: G01D5/245
Filed: 1992-04-03
Abstract: PURPOSE:To eliminate measurement error of magnetic scale using a linear guide by eliminating magnetic field deflection caused by a mounting hole which is formed in a guide rail. CONSTITUTION:In a magnetic scale where a guide rail 10A of a linear guide is used as a scale part and a slide block 10B is used as a detection part, a scale plate 16 where a magnetic scale is formed is fitted onto the guide rail 10A. A magnetic material plate 18 is laid out between the scale plate 16 and the guide rail 10A.
Patent JP-S61243184-A (JP)
Title: Plasma treating apparatus
Inventor: OTSUBO TORU
IPC: H01L21/302
Filed: 1985-04-19
Abstract: PURPOSE:To enable the excellent plasma treatment by impressing voltage canceling the change of the ionic incident energy which is based on the voltage elevation of the surface of a material to be treated due to the ionic incidence to an electrode mounted with the material to be treated. CONSTITUTION:In a plasma treating apparatus, the plasma of a gas which is introduced between a lower part electrode 2 mounted with a material 1 to be treated and an upper part electrode 3 joined to a high frequency electric power source 6 via a matching box 7 is generated and the produced ions are made incident to the material 1 by impressing a periodical control signal to the material 1 via a D/A converter 12, a wide-band power amplifier 11 and a coil 9 from a microcomputer 13 and the treatment such as the etching and the deposition is performed. A control signal canceling the change of the incident energy which is based on the voltage elevation of the surface of the material 1 due to the above-mentioned ionic incidence is impressed to the material 1 by each period via the computer 13 by an input means 14. Thereby the electric potential difference between the plasma and the material 1 is made to the specified value.
Patent JP-H01256448-A (JP)
Title: Roll paper setting device
Inventor: INOUE TSUTOMU
IPC: B41J15/04
Filed: 1988-04-04
Abstract: PURPOSE:To make large diameter roll paper, not to mention small diametral one, settable by opening a cover, engaging an engaging claw installed in each edge at both sides with an edge of an opening of an upper case, and constituting the cover so as to be fixed in a state of being opened. CONSTITUTION:In the state that a cover 1 is closed, such small diametral roll paper as installable in a box body just like in the past is used. When this cover 1 is pulled up and opened, a roll bearing part 4 is bent in an arrow direction at a part of an opening 5, and with it further pulled up, an engaging claw 6 is engaged with an opening edge of an upper case 2 and fixed thereto. Thus, the cover 1 is opened whereby a space inward this upper case 1 is expanded wide, and large diametral roll paper 7 is supported on the roll bearing part 4, thereby making it settable. Accordingly, not only the small diametral roll paper installable in the boxy body in the past, but also the large diametral roll paper are usable.
Patent JP-H09273529-A (JP)
Title: Nut member
Inventor: HIRAMOTO KOJI
IPC: F16B37/10
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a nut which can be connected and disconnected with a bolt with one-touch operation. SOLUTION: When a cap 50 is rotated clockwise, an upper surface 46B of a hook 46 of a screw member 32 is pressed down to a descending cam surface of a cam wall. A curved surface 42 is guided by a tapered surface 24 so as to approach a bolt 12. A treaded groove 36 is meshed with a screw portion 12A to fasten a nut member 10 to the bolt 12. When the cap 50 is rotated counterclockwise, a lower surface 46A of the hook 46 of the screw member 32 is pressed upward to the descending cam surface 62A of the warm wall. The curved surface 42 is guided by the tapered surface 24 to separate from the bolt 12. Meshing of the groove 36 with the screw portion 12A is released. The nut member 10 is disconnected with the bolt 12.
Patent JP-H06270632-A (JP)
Title: Suspension control device
Inventor: MATSUMURA YOSHIKO
IPC: B60G17/015
Filed: 1993-03-17
Abstract: PURPOSE:To provide a suspension control device which can suppress tramps of the sub-spring structure when the car is running at a high speed. CONSTITUTION:A controller 20 controls an actuator 5 when the sensing value of a car speed sensor 7 exceeds a preset reference value, and shifts the initial position of a passage area adjusting body toward the elongation side hard region. When the car speed exceeds the reference value, the initial position of the passage area adjusting body is set to a position in the elongation side hard region so as to make the elongation side damping factor a large value, and it is possible to suppress tramps of the unsprung structure caused by delay of the vibration control during high speed running.
Patent JP-S566734-A (JP)
Title: Production of groove-type shape material
Inventor: OOSAWA KENJI
IPC: B21D17/02
Filed: 1979-06-30
Abstract: PURPOSE: To obtain a groove-type shape material, which has hitherto been obtained in two processes, in one process by bisecting the male die of the same shape as the inside circumferential shape of the groove constituting the molding dies and making one of them integral with the grooves of the above-mentioned shape material.  
     CONSTITUTION: At the time of producing a shape material 1 having blocks 3 by laminating plural sheets of sliced thin wooden boards with adhesive agents to make a body to be pressed, and pressing this in molding dies with heating to form a groove 4 and a plurality of differences in level 2 in the lengthwise direction at the outside face, a male die of the same shape as the inside circumferential shape of the groove constituting the above-mentioned molding dies is bisected to an end male die on one side and a middle male die on the other. This end male die is made integral with the groove 4 to change the end male die to a block 3. A molding of wood or synthetic resin such as polyester is used as the block 3. The block 3 is made integral with the die material 1 at the same instant of molding of the shape material 1 and therefore the groove-type shape material is obtained by simplifying conventional two processes to one process. 
     COPYRIGHT: (C)1981,JPO&Japio