baber/WOPTO huggingface dataset:
Patent JP-2000046090-A (JP)
Title: Spring seat fixing structure for hydraulic buffer
Inventor: HASHIRAYAMA KENJI
IPC: B60G15/06
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the press fitting work of a cap by providing a small diameter press fitting part to be press fitted to a small outer diameter part of a damper tube for fixation in a base end of the cap, and providing a large diameter press fitting part to be press fitted to a large outer diameter part of the damper tube for fixation in a tip of the cap. SOLUTION: In case of providing a spring seat fitting part 74 in a cap 44 to be press fitted to around a shaft seal part 33 of a damper tube 11 for fixation and providing a spring seat 14 in a tip thereof separated in the axial direction, a small diameter press fitting part 71 of a base end of the cap 44 is press fitted to a small outer diameter part 51 of the damper tube 11 for fixation, and a large diameter press fitting part 73 of the tip of the cap 44 is press fitted to a large outer diameter part 52 of the damper tube 11 for fixation. Consequently, the spring seat 14 can be stably held without generation vibration.  Since press fitting of the large diameter press fitting part of the tip of the cap is started after the small outer diameter part 51 around the shaft seal part 33 of the damper tube 11 is loosely inserted till it arrives at the large outer diameter part 52, a press fitting allowance is short and the press fitting work is facilitated.
Patent JP-H0272973-A (JP)
Title: Character data storing system
Inventor: SOMEKAWA EMIKO
IPC: G06K15/00
Filed: 1988-09-07
Abstract: PURPOSE:To restrains a CG fault with the same character from being generated due to deletion of a transient character once stored and shorten the period of time required for expanding a character by expanding a transient character pattern storage area through effective utilization of a character-expanding area in a bit map memory. CONSTITUTION:A printing screen-expanding area 11 is provided in conformity with a maximum expanding area, but a free area is generated depending on paper size. A free area control table 2 is provided for storing the first address in the free area in the printing screen-expanding area 11 and a residual capacity, based on each resolution and each paper size. At the time of storing a transient character pattern, a checking means 3 for a free transient character area checks free areas in a transient character pattern storage area 13. When there are no free areas in the storage region 13, a relevant part of the table 2 is read based on a resolution and a printing paper employed for printing, and the pattern to be stored is stored from a starting address indicated by a free area controlling means 4 which controls the starting address for the next storage. It is thereby possible to reduce the number of occurrences of CG fault, and to shorten a processing time.
Patent JP-H0969386-A (JP)
Title: Crimp height adjusting mechanism and terminal crimping device
Inventor: KOIKE TAKASHI
IPC: H01R43/048
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a terminal crimping device provided with a crimp height adjusting mechanism, which dose not give a damage to the crimp height adjusting mechanism. SOLUTION: A regulating member 53 and a spacer member 52 are respectively formed with the same taper-shaped surface. Both the taper-shaped surfaces are arranged opposite to each other, and the regulating member 53 is vertically moved by sliding the spacer member 52. Crimp height adjustment is performed by vertically moving the regulating member 53. The tapered surface is set at the predetermined angle so as to prevent the slide of the spacer member 52 along the tapered surface even in the case where an abutment piece 54 abuts on the regulating member 53.
Patent JP-S59113964-A (JP)
Title: Continuous casting method
Inventor: FUJII HIROMU
IPC: B22D11/12
Filed: 1982-12-22
Abstract: PURPOSE:To produce a high-temp. defectless billet which can be immediately hot-rolled without passing the billet through a heating stage by making the surface temp. of the shell in the stage of straightening the billet lower on the top of bending than the bottom and making the shell on the short side higher than the top. CONSTITUTION:The shell surface temp. on the top side where tensile stress is generated is made lower than the shell surface temp. on the bottom side where compressive stress is generated to relieve the tensile stress of the top shell and to join the top and bottom shells in the stage of straightening of an unsolidified billet in a multipoint straightening and curving type continuous casting machine having a low machine height. The surface temp. of the shell on the short side where stress is transmitted is made higher than the surface temp. on the top shell to induce positively the shearing deformation of the shell on the short side and to accelerate further the relieving of the above-mentioned tensile strain, whereby the generation of internal crack is prevented and the defectless billet is obtd. The straightening started and completed by the above-mentioned method and further the high temp. defectless billet is handed over to a hot rolling stage with the recuperation of the unsolidified molten steel.
Patent JP-S61102281-A (JP)
Title: Printer
Inventor: MORIMOTO TAKUYA
IPC: B41J19/18
Filed: 1984-10-26
Abstract: PURPOSE:To enable to print with high accuracy accompanied by little slippage, by providing a carriage moved printing with a detecting part for carriage position. CONSTITUTION:The carriage 1 fitted with a head 2 and the carriage position detecting part 5 is slidden on shafts 7, 8 parallel with the platen 3, whereby the head 2 is moved leftward and rightward while maintaining a fixed spacing between it and the platen 3. The part 5 comprises a light-emitting part 5-1 and a light-receiving part 5-2, and light emitted from the part 5-1 is reflected by a paper 4 or the surface of the platen 3 to be detected by the part 5-2. In a carriage positioning system, it is made possible to designate a printing- starting position of the head 2 or a printing-starting time for each leftward or rightward movement of the carriage 1. Accordingly, printing can be conducted with favorable accuracy accompanied by little slippage in leftward printing and rightward printing.
Patent JP-H1158333-A (JP)
Title: Pulp beads, and pulp molded body
Inventor: SAKAIRI KOJI
IPC: B29C67/20
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient strength and an excellent cushioning capability as a cushioning material made of paper by a method wherein on the surfaces of pulp beads for which pulp including recycled pulp is processed into a grain- form, at least one layer of a resin coating layer is formed. SOLUTION: Obtained pulp beads have a structure wherein there is a gap in an entangling of pulp fibers inside, and by the gap proper elasticity and cushioning property are imparted. Then, by forming a resin coating layer on the pulp bead surface, the strength of the pulp bead itself can be kept, and a sufficient strength as a cushioning material made of paper, and in addition, a cushioning material which is excellent in cushioning capability are obtained. Also, when a molded body wherein the pulp beads are combined with each other, and are made an aggregate, is used as a cushioning material, the resin of the resin coating layer which is provided on the surface of the pulp bead in advance can be used for bonding, and the charging into dies, and a development to a forming into various and complicated shapes can be facilitated.
Patent JP-S60116604-A (JP)
Title: Herbicidal composition for paddy field
Inventor: AOKI AKIHIKO
IPC: A01N47/28
Filed: 1983-11-30
Abstract: PURPOSE:The titled composition, containing a dibenzylurea based compound and S-(4-chlorobenzyl)-N,N-diethylthiocarbamate as active constituents, and having enhanced herbicidal effect and weeding spectrum by the synergistic action with reduced phytotoxicity. CONSTITUTION:A herbicidal composition containng a compound of the formula (X is H or halogen; R<1> and R<2> are CH3 or C2H5) and S-(4-chlorobenzyl)-N,N- diethylthiocarbamate at 1:0.5-2 weight ratio. The resultant composition has remarkably enhanced weeding spectrum and width of suitable application period by the very remarkable synergistic action of both components and is capable of suppressing th development of weeds almost completely throughout the growth period of paddy rice only by one treatment by mixing of such small amounts as not to contol the weeds fully by the individual components without giving phytotoxicity to paddy rice.
Patent JP-H0862447-A (JP)
Title: Metal-pipe-covered optical fiber cable connecting device
Inventor: YOSHIE YASUTETSU
IPC: G02B6/255
Filed: 1994-08-26
Abstract: PURPOSE: To provide a metal-pipe-covered optical fiber cable connecting device with high working efficiency in which an optical fiber cable can be easily taken out from the device after the cable is connected by welding. CONSTITUTION: This device has at least two clamp units 10 for holding one optical fiber cable C in the position of a metal pipe C2 and a metal sleeve C5, and a metal welding means arranged between the clamp units. Each clamp unit has a driven rotating body 22 receiving rotating drive by a driving means 38, and clamp means 28, 33 having through holes 31, 35 for the optical fiber cable C formed thereon, which are contracted in diameter to clamp the optical fiber cable. The clamp means is held by the driven rotating body in such a manner as to be rotatable together with the driven rotating body, and take-out passages 36, 22E for radially taking out the optical fiber cable after the metal sleeve is welded are formed on the clamp means and the driven rotating body.
Patent JP-S61102775-A (JP)
Title: Bipolar semiconductor device
Inventor: MUTO SHUNICHI
IPC: H01L29/205
Filed: 1984-10-26
Abstract: PURPOSE:To shorten the time required for applying a control signal and to improve an operating speed, by forming a semiconductor laminated body, which yields a two-dimensinal electron gas layer, in a base, and utilizing said two-di mensional electron gas layer as a base-voltage applying contact. CONSTITUTION:Based on the presence of two-dimensional electron gas 10, which is yielded in the vicinity of heterogeneous interface between an undoped GaAs layer 5 and an undoped AlGaAs layer 6 constituting a base, an internal electric field having the field strength of about 100kV/cm is generated along the layer 6 and the layer 5. Therefore, holes, which are injected into the base from an emitter 8 comprising a p type AlGaAs layer, pass an n type AlGaAs layer 7 by a tunnel effect and reach the undoped GaAs layer 5. The holes are inten sively accelerated by the internal electric field. The holes pass through the base comprising 7, 6, 5 and 4 and reaches a collector 1, at a high speed. The base running time is about 1 picosecond.
Patent JP-H0779016-A (JP)
Title: Manufacture of porous silicon film
Inventor: NAKAMURA YOSHINOBU
IPC: H01L21/02
Filed: 1993-09-09
Abstract: PURPOSE:To improve the crystallinity of porous silicon by a method wherein, after single crystal silicon is subjected to anode formation in fluoric acid solution to form a porous silicon film, hydrogen ions of a specific range are implanted with a specific range of an acceleration voltage by an ion doping method. CONSTITUTION:An anode composed of a p-type silicon substrate 1 and a cathode composed of a platinum electrode 2 are dipped into fluoric acid solution 3 filling a reaction cell 4 and a constant current is applied for several minutes to form a porous silicon film on the surface of a p-type silicon substrate 1. Then hydrogen ions not lower than 1X10<15>atoms/cm<2> and not higher than 1X10<17>atoms/cm<2> are implanted by an ion doping apparatus with an acceleration voltage not lower than 10keV and not higher than 500keV. As a result, the crystallinity of the porous silicon is improved and the further shorter wavelength and the higher light emission luminance of a photoluminnescence light can be realized.
Patent JP-S60117973-A (JP)
Title: Solid-state image pickup device
Inventor: NISHIZAWA SHIGEKI
IPC: H04N5/335
Filed: 1983-11-30
Abstract: PURPOSE:To eliminate effectively the vertical smear and to improve the picture quality by using a means to subtract the vertical smear signal component from the signal obtained by solid-state image pickup device and a means to limit the amplitude of the vertical smear signal. CONSTITUTION:The output signals delivered from signal output lines 111 and 112 of a solid-state image pickup element 14 are amplified by preamplifiers 151 and 152. A vertical smear signal Ve' and an optical signal So are delivered from the amplifier 151 and just a vertical smear signal Vo is delivered from the amplifier 152 in the 1st field, and vice versa in the 2nd field. Then the signals Ve' and Vo are separated from the signal Vo only by switching circuits 171-174, and both signals Ve and Vo higher than a level L1 are cut by slicing circuits 192 and 193. This avoids a mistake where the vertical smear signals are subtracted excessively from the signals corresponding to both optical and smear signals by a subtractor circuit 16.
Patent JP-2001050218-A (JP)
Title: Clip
Inventor: IWAHARA TOSHIO
IPC: F16B2/20
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a clip hardly shaken on a member to be attached. SOLUTION: An attaching part 2 of the clip comprises a protrusive engaging part 5 and a almost disk like stabilizer 7. The engaging part 5 is almost cylindrical and has pole parts 13 of almost plane like extending vertically from around the center of the stabilizer 7 and on its both sides flexible engaging pieces 15 extending vertically apart from the pole parts 13. The pole parts 13 and end parts of the engaging pieces 15 are integrated to form a tapered part 14. One side ends of the pole parts 13 are thick and form inflexible fixed pieces 16. The engaging pieces 15 and fixed pieces 16 have engaging shoulders 15a, 16a projecting toward the radial direction. The fixed pieces 16 are formed wider than the pole parts 13 and the sizes of the engaging shoulders 15a of the engaging pieces 15 are increasing toward the periphery of the engaging parts 5, therefore, the abutting part on the periphery of a engaging hole increases when the engaging part 5 is inserted in the engaging hole of a member to be attached.
Patent JP-S60117699-A (JP)
Inventor: YAMAGUCHI YASUHIRO
IPC: H05K13/00
Filed: 1983-11-30
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-H0273112-A (JP)
Title: Photoelectric device
Inventor: NAKAJIMA SHINICHI
IPC: G01C3/06
Filed: 1988-09-07
Abstract: PURPOSE:To improve the reliability of a photoelectric device by connecting the case and the holder of a position detecting photodetector PSD to the zero potential point of a printed circuit board by a rebound spring to completely shield the PSD and to adjust the position. CONSTITUTION:A light emitting element LED 1 attached in a shielded case 19 and a photodetector PSD 5 supported by a holder 17 are provided, and the emitted light from the LED 1 is reflected on an object material, and this reflected light is received by the PSD 5 to detect the distance to the object material. The holder 17 of the PSD 5 consists of conductive materials or insulating materials coated with conductive materials, and a rebound spring 15 which brings the holder 17 into contact with the side face of the PSD 5 to electrically connect the PSD 5 to the zero potential point and a feed screw 16 which is provided on the opposite face of the spring 15 to move the PSD are provided. The PSD 5 which has a minute operating current and is easily affected by an external noise is completely shielded by the rebound spring 15 and the feed screw 16, and the position is adjusted in this state; and therefore, the reliability of the photoelectric device is improved, and the structure is simplified as the whole to reduce the cost.
Patent JP-H0663550-A (JP)
Title: Alkali ionized water generator
Inventor: WATANABE TORU
IPC: C02F1/46
Filed: 1992-08-24
Abstract: PURPOSE:To easily check pH without being affected by a discharge quantity of water and quality of raw water. CONSTITUTION:In an alkali ionized water generator in which the raw water is filtered at a purifying part 2 to form purified water and the purified water is ionized by an electrolytic cell 6, a data storing part 25 stored with the pH criterion and a count-comparison part 24 in which the data about water and the data about the voltage of the electrolytic cell are fetched and the pH is found based on the pH criterion are provided and the pH is displayed by the count.comparison part 24.
Patent JP-H0390590-A (JP)
Title: Electroplating method
Inventor: JIYOSEFU ANSONII ABISU
IPC: H01R13/03
Filed: 1990-08-28
Abstract: PURPOSE: To obtain a plating film having excellent ductility, having a bright finish surface free from cracks and exhibiting an excellent electric contact characteristic and wear resistance by incorporating a specific surfactant and brightener into a Pd electroplating bath specified in electric conductivity.  
     CONSTITUTION: The surfactant and the brightener are incorporated into the electroplating bath prepd. by using a Pd complex ion compd., such as Pd(NH 3 ) 4  Cl 2 , as a Pd source and having the electric conductivity over 10 -3 mho-cm. The surfactant is selected from a group consisting of 4 to 35C alkyl ammonium chloride and the concn. thereof is specified to about 0.0002 to 0.4mol. As the brightener, o-benzaldehyde sulfonate, allylphenyl sulfonate, etc., are used. Electric currents are passed from a cathode to the plating bath and an anode and the surface of a substrate is electroplated with Pd (alloy). The pH of the plating bath is preferably in a range of about 6.0 to 13.5. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6288877-A (JP)
Title: Metallic gasket
Inventor: SAKAI YAKICHI
IPC: F16J15/08
Filed: 1985-10-11
Abstract: PURPOSE:To improve sealing performance by bonding firmly without gaps and integrally a soft bonding plate having a high heat resistance on both sides of a substrate of stainless steel. CONSTITUTION:Bonding plates 14's made of copper or aluminum are press- attached on both sides of a substrate 13 of stainless steel. Around the area corresponding to the area to be sealed is provided a convex bead part 15. The substrate 13 and the bonding plate 14, after being plastic-formed, undergo heat treatment for tempering. With this process, work hardening of the copper and aluminum is relieved and a uniform, soft surface condition of the bonding plates is obtained when the manufacturing is finished.
Patent JP-H04105916-A (JP)
Title: Method and device for setting acceleration for opening and closing metal die in injection molding machine
Inventor: UDA YUTAKA
IPC: B29C45/76
Filed: 1990-08-27
Abstract: PURPOSE:To permit metal dies to be accelerated and shorten the opening and closing time thereof by a method wherein the correction of a preset acceleration of metal dies, the opening and closing action thereof and the measurement of the amplitude of the vibration thereof are repeated, the acceleration attained when the measured amplitude reaches at least a preset amplitude is stored as the final preset acceleration and it is used in the subsequent opening and closing action. CONSTITUTION:Metal dies 8 and 10 are accelerated to a temporarily preset speed to cause them to effect an opening and closing action and the amplitude of the vibration accompanied by its movement is measured. When the measured amplitude is smaller than the preset amplitude, the metal dies 8 and 10 are accelerated to the preset speed by the acceleration corrected by adding a predetermined acceleration to this acceleration to cause them to effect the opening and closing action and the amplitude of the vibration accompanied by its movement is measured. The correction of the preset acceleration, the opening and closing action of the metal dies 8 and 10 and the measurement of the vibration amplitude are repeated and the acceleration attained when the measured amplitude reaches at least the preset amplitude is stored as the final acceleration and it is used to open and close the metal dies 8 and 10 at the time of molding.
Patent JP-H0888199-A (JP)
Title: Method of forming external electrode of surface mount electronic component
Inventor: TANAKA YASUHIRO
IPC: H01G13/00
Filed: 1994-09-20
Abstract: PURPOSE: To stably form external electrodes of high precision, by a method wherein first masking members are formed on one surface of an electronic component, second masking members are formed on at least one adjacent surface, electrode films are formed, and the first and second masking members are eliminated together with superfluous electrode films outside the surfaces. CONSTITUTION: First masking members 10, 11 are stuck to the surface of a piezoelectric component 1. In the first masking members, notches are formed in two corner parts of this side, and a parts of surfaces of sealing substrates 8, 7 are exposed. Second masking members 12-15 are stuck to the adjacent surfaces, i.e., end surfaces of the piezoelectric components 1. In this case, end surfaces in the corner parts in this side of the piezoelectric component l are exposed from the masking members 12, 13, 14. Electrode films composed of noble metal, Ni, Cr, alloy of them, etc., are formed from the arrow directions. The first and the second masking members 10-15 are eliminated together with sperfluous electrode films formed on the surfaces, and external electrodes 20, 21 of high precision are obtained.
Patent JP-S6467163-A (JP)
Title: Seasoned 'konjak'
Inventor: HARADA MASARU
IPC: A23L29/244
Filed: 1987-09-07
Abstract: PURPOSE:To prepare KONJAK (paste made from starch of devil's tongue) having excellent taste and feeling to the tooth, by mixing supernatant liquid of lime water into water and adding KONJAK powder to the mixture under stirring, thereby impregnating the taste of soup into the KONJAK and keeping the unique viscosity and toughness of KONJAK in chewing. CONSTITUTION:Supernatant liquid of lime water is added to water under gentle stirring and KONJAK powder is added to the mixture to obtain the objective KONJAK. The taste of boiled soup is completely impregnated into the KONJAK and the unique viscosity and toughness of KONJAK can be maintained during chewing by this process.
Patent JP-H0888155-A (JP)
Title: Interface box in local cleaning and clean room therefor
Inventor: KASHIWASE YOSHIAKI
IPC: B65G49/00
Filed: 1994-09-20
Abstract: PURPOSE: To make it possible to execute supercleaning within a manufacturing device in a clean room by a method wherein the ultraclean air is flowed in a material transfer room within a box main body by fans, a chemical filter and ULPA filters. CONSTITUTION: A circulating air flow in a ceiling chamber 18 is subjected to supercleaning by a ULPA filter 29, and passed through a clean room space and an underfloor chamber 19 as shown by arrows 39. At this time, the clean air in the clean room space is sucked in a transfer room 31 of an interface box 24 by fans 33 and hydrocarbon gas, alkaline gas and acid gas in the sukced clean air are adsorbed and removed by a chemical filter 34, then, fine grains of a submicron or smaller are removed by a ULPA filter 35. Moreover, the ultraclean air flows in the room 31 as shown by an arrow and flows in the chamber 19 by an exhaust system 37 through placement bases 36.
Patent JP-S6392445-A (JP)
Inventor: BEGG ALAN ROBERT
IPC: B32B15/04
Filed: 1987-09-08
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。