baber/WOPTO huggingface dataset:
Patent JP-H105502-A (JP)
Title: Method for regenerating washing water and rinsing water
Inventor: SHIRASAWA TAKESHI
IPC: C11D17/08
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce water discharging cost, to protect the environment and furthermore to lessen an installing space for a waste water treatment plant required heretofore by reducing the use quantity of washing water and a rust preventive in washing electronic parts and/or mechanical parts and reducing the generated quantity of waste water in rinsing. SOLUTION: A rust preventive in which its solubility in water is >=0.1g rust preventive/100g water at 0 deg.C and pH of water solution of the rust preventive of 0.1g rust preventive/100g water is within the range of 3∼13 and washing liquid containing a surfactant are used to wash oily soiling stuck on a material to be washed. When regenerating the washing liquid containing insoluble oily soiling generated by this washing, the washing liquid is subjected to centrifugal separation, allowing the oily fouling to be classified and removed from the washing liquid.
Patent JP-H0477518-A (JP)
Title: Liquid epoxy resin composition and resin sealing-type semiconductor device
Inventor: KAO MIN TAI
IPC: C08L63/04
Filed: 1990-07-13
Abstract: PURPOSE:To obtain the subject composition suitable for sealing semiconductor elements bonded by TAB method, containing a specific epoxy resin, a phenolic resin as a curing agent and an organic solvent. CONSTITUTION:The objective composition contains (A) an epoxy resin expressed by the formula (R1 and R2 are H or 1-20C alkyl; (n) is 0 or positive integer), (B) a phenolic resin (preferably phenol aralkyl resin) as a curing agent and (C) an organic solvent (e.g., alcohols or ketones). Besides, mixing amount of the component B is preferably a value giving a ratio of hydroxyl group in the phenolic resin to epoxy group in the epoxy resin to be 0.5-2.0.
Patent JP-S6161626-A (JP)
Title: Manufacture of emulsifier composition
Inventor: FUKUDA TETSUO
IPC: C09K23/38
Filed: 1984-09-03
Abstract: PURPOSE:To obtain the title emulsifier composition having uniformity excellent stability and useful as the additive for ice creams by melting and mixing the sucrose monoester of an unsaturated higher fatty acid and the glycerine of a saturated higher fatty acid or sorbitan ester. CONSTITUTION:The sucrose monoester (SE) of an unsaturated higher fatty acid and the glycerine of a saturated higher fatty acid or sorbitan ester (GE) are blended in 1-10 weight ratio of SE to GE, and the blend is melted and mixed at 130-200 deg.C to obtain an emulsifier composition. As said SE, >=14 C myristoleic acid, palmitoleic acid, and petroselinic acid can be examplified, and myristic acid, palmitic acid, arachic acid, behensenic acid, etc. can be examplified as GE. The obtained emulsifier composition is cooled and solidified, and used for various purposes.
Patent JP-S6163915-A (JP)
Title: Head height control method for rotary cylinder type magnetic recording and reproducing device
Inventor: SATO TSUKASA
IPC: G11B5/56
Filed: 1984-09-05
Abstract: PURPOSE:To ensure a contact between a head gap and a magnetic tape even at a place near an entrance by completing the control of the head height with the tape rubbing surface of the head kept upward to the surface of an upper rotary drum. CONSTITUTION:An end at the other side of a head fixing plate 2 containing a head 1 at an end is fixed to the lower side surface of an upper rotary drum 4. Then the plate 2 is attached in parallel to the surface A of the drum 4. In this case, the space between the lower end of a gap of the head 1 and the reference level 5a of a lower fixed drum 5 is set smaller than the prescribed height H by a minute amount alpha. Then the free end part of the plate 2 is moved up gradually toward the drum 4 by means of a control screw 17. The control is through at the height H. Therefore the tape rubbing surface 1a of the head 1 is set upward to the surface A. This ensures an assured contact between the gap (m-n) of the head 1 and a magnetic tape 16 and therefore the attenuation of the reproduction output is prevented.
Patent JP-S5976184-A (JP)
Title: Actuator
Inventor: MORI KENJI
IPC: H02N2/16
Filed: 1982-10-22
Abstract: PURPOSE:To generate a large torque of low speed with a small-sized, light weight and simple structure by repeating the operation that cylindrical piezoelectric units are alternately fixed and separated a rotor and the ultrafine rotation of circumferential direction by circumferential drive units. CONSTITUTION:A pair of cylindrical piezoelectric units 1, 2 radially contract and expand by an electric signal. The units 1, 2 and a base 3 are coupled by a plurality of circumferential drive units 4a, 4b,...,5a, 5b,... The relative rotational displacement between the base 3 and the units 1, 2, the rotor 6 is generated by repeating the operation that the units 1, 2 are alternately fixed and separated and the ultrafine rotation of circumferential direction by circumferential drive units 4a, 4b,...,5a, 5b....
Patent JP-S6165087-A (JP)
Title: Oil free screw type vacuum pump
Inventor: TSURU SEIJI
IPC: F04C29/12
Filed: 1984-09-05
Abstract: PURPOSE:To prevent an increase of torque in a pump due to its internal compres sion of a level more than necessary, by providing a plurality of relief valves, which open when the pressure in an operating chamber exceeds a preset value, in a cylinder wall of the screw type vacuum pump. CONSTITUTION:A screw type vacuum pump provides in its cylinder wall a passage 18a-18c connecting an operating chamber 5 with the atmosphere. Each passage provides a relief valve 19a-19c which opens when the pressure in the operating chamber increases to a reset value or more. Consequently, the vacuum pump prevents its driving torque from in creasing because the overpressure is released from the relief if the operating chamber generates excessive compression to a level of the atmospheric pressure or more, for instance, when the vacuum pump is started.
Patent JP-H1031444-A (JP)
Title: Manufacturing method for variable display body and the variable display body
Inventor: ODACHIME YASUO
IPC: G09F19/12
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a variable display body while digitally processing the pictures for the variable display body in a computer by taking in plural pictures to the computer, composting these pictures in the order of the pictures taken in, printing them on a printing medium, and pasting a lenticular lens. SOLUTION: N piece of pictures are taken in to a computer 3 by a scanner 1. The computer 3 then computes a crop size width. The crop size width is made equal to one pitch width of the lens divided by the number of the pictures (n). Then, the computer 3 executes a crop process in which each of the (n) pictures, that are compressed in a lateral direction, is cut out to the crop size width by computations. Then, the computer 3 executes a press composition. Then, the composited file made by the computer 3 is printed and a printed medium is obtained. Then, a lenticular lens is pasted on the medium to manufacture the variable display body.
Patent JP-S6340369-A (JP)
Title: Hot electron transistor
Inventor: ITO TOMOHIRO
IPC: H01L29/76
Filed: 1986-08-05
Abstract: PURPOSE:To realize a hot electron transistor with favorable characteristics having a large carrier carry-over factor by a method wherein the donor impurity concentration or acceptor impurity concentration of a base layer is increased continuously or stepwise toward the side of an emitter layer from the side of a collector layer. CONSTITUTION:An emitter barrier layer 12 having a small electron affinity and a collector barrier layer 14 are formed holding a base layer 13 between them and moreover, an emitter layer 11 and a collector layer 15 are formed on each opposite side to the base layer. Furthermore, a base electrode 2, an emitter electrode 1 and a collector electrode 3, which respectively make an ohmic contact to each layer, are formed. In a hot electron transistor formed in such a way, the donor impurity concentration of the base layer 13 is increased continuously or stepwise toward the emitter layer side from the collector layer side.
Patent JP-H1132235-A (JP)
Title: Abl circuit
Inventor: SATO HIROAKI
IPC: H04N9/18
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To limit a beam current without hindering to high amplitude and high frequency band of a CRT cathode drive by comparing a reference voltage with an arithmetic voltage, resulting from applying an arithmetic operation equivalent to a gamma characteristic of a CRT to an RGB primary color video signal at a pre-stage of a video output amplifier and limiting the amplitude of the RGB primary color video signal when the arithmetic voltage is higher than the reference voltage. SOLUTION: An ABL detection arithmetic circuit 3 uses an analog multiplier 12 to calculate a square or cube arithmetic operation, corresponding to a gamma characteristic of a CRT 7 for an RGB primary color video signal, at a pre-stage of a video output amplifier 2 and integrates the signal to provide an output of a DC voltage signal. A voltage comparator circuit 5 compares the DC voltage signal with each reference voltage of the RGB signals, decreases a contrast control voltage, when the DC voltage signal is higher and decreases a gain of a contrast, control circuit 1. Thus, a beam current of the CRT 7 can be limited with high accuracy for each RGB color, without hindering to high amplitude and high frequency band of the CRT 7.
Patent JP-S5884835-A (JP)
Title: Stabilized synthetic rubber composition
Inventor: YAKO SHINICHI
IPC: C08L33/00
Filed: 1981-11-17
Abstract: PURPOSE:To obtain titled composition with thermal and oxidation stability also highly resistant to heat discoloration, comprising a synthetic rubber and each specific amount of a particular solfur compound and a phenolic compound. CONSTITUTION:The objective composition comprising (1) 100pts.wt. of a synthetic rubber (e.g., polybutadiene rubber synthesized through solution polymerization process) and (2) normally 0.1-2(pref. 0.3-1.5) pts.wt. of a mixture of (A) a sulfur compound of formulaI(R1 is 4-20C alkyl) with (B) one of phenolic compounds of formula II-IV (R2 is 1-4C alkyl) in a weight ratio A/B=1/0.1- 2.
Patent JP-S6244975-A (JP)
Inventor: TAKESHIMA KEIICHI
IPC: F23Q7/00
Filed: 1985-08-22
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-H0471528-A (JP)
Title: Concurrent stereoscopic fundus camera
Inventor: YANO NOBUYUKI
IPC: A61B3/14
Filed: 1990-07-12
Abstract: PURPOSE:To obtain a small fundus camera observing a fundus erectively and stereoscopically like conventional fundus cameras by providing an optical means for switching two light fluxes to the right and left on the two-hole aperture image for dividing the light flux passing an object lens into two. CONSTITUTION:To observe a fundus erectively and stereoscopically, an optical system must be arranged so that the left light flux of two light fluxes divided on the pupil of an eye to be checked enters the left eye of an observer and the right light flux enters the right eye of the observer and an erect image is formed. An optical system guiding the left light flux of the two-hole aperture 15 to the right image forming optical system and guiding the right light flux to the left image forming optical system is provided as the separating means of the light flux on the image side of the two-hole aperture 15 located at the conjugate position of the pupil of the checked eye against an object lens 13, not merely separating the left light flux of the two-hole aperture 15 to the left and the right light flux to the right. The fundus can be observed erectively and stereoscopically without an observation optical system.
Patent JP-S6162189-A (JP)
Inventor: TAKAHASHI AKIRA
IPC: G07B1/00
Filed: 1984-09-03
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-H1171108-A (JP)
Title: Synthetic magnesium silicate
Inventor: BAUER HARALD DR
IPC: C09D7/61
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain magnesium silicate of a laminar crystal structure that is suitably useful as a thixotropic agent by allowing an aqueous magnesium sulfate solution to react with an aqueous solution containing Li and fluoride ion, then adding a silicon compound thereto to prepare a reaction mixture having a specific molar ratio and heat-treating the reaction mixture at a specific temperature for a specific time and separating the product from the by-products. SOLUTION: This novel synthetic magnesium silicate is represented by formula I (0.1<=x<=0.4; 0<y<=2; M is an alkali metal of 2 valency; the fluorine content CF and the silicon content CSi are represented by formula II), has a laminar crystal structure and is useful as a rheology additive having high affinity to textile fiber. This novel magnesium silicate is prepared by allowing an aqueous solution of magnesium sulfate to react with an aqueous solution containing Li ion and fluoride ion and by adding a silicon compound to the reaction mixture to adjust the molar ratios of the components/Si to Mg 0.7144-0.6405, Li 0.02464-0.09854; F 0.4009 0.4899; Na 0.9514-2.0298; H2 O 13.9947-42.7536, preferably at 170-320 deg.C for 3-8 hours.
Patent JP-S6427455-A (JP)
Title: Production of cut kitayorigai (kind of shellfish)
Inventor: KOMACHI MASATO
IPC: A23L17/40
Filed: 1987-07-23
Abstract: PURPOSE:To enable freezing of KITAYORIGAI without damaging a taste, by boiling KITAYORIGAI, washing with cold water, cutting into fine stripes and freezing finely cut strips of KITAYORIGAI together with sea tangle and a seasoning material. CONSTITUTION:KITAYORIGAI is opened from the center, middle guts are removed and boiled by sprinkling boiling pure water containing a proper amount of salt. Then KITAYORIGAI is washed with cold water, dehydrated and cut into fine stripes. The fine strips of KITAYORIGAI is incorporated with cut sea tangle and various seasoning ingredients such as salt, rice KOJI and sugar, aged, put into cold storage in a refrigerator and frozen. Consequently, KITAYORIGAI can be frozen without damaging a taste and deliciously eaten without lowering a flavor even in long-term preservation.
Patent JP-H0472360-A (JP)
Title: Thermosetting resin composition for sealing semiconductor
Inventor: SHIOMI HIROSHI
IPC: C08L101/00
Filed: 1990-07-11
Abstract: PURPOSE:To obtain a thermosetting resin composition, capable of providing cured products in which the surface can be clearly printed with laser beams and useful for sealing semiconductors by blending a composition consisting essentially of a thermosetting resin and a curing agent with a specified amount of titanium black as a colorant. CONSTITUTION:A thermosetting resin composition is obtained by blending titanium black as a colorant in an amount of 0.1-5 pts.wt., preferably 0.5-3 pts.wt. based on 100 pts.wt. resin component in a composition consisting essentially of a thermosetting resin (e.g. epoxy-based, silicone-based or phenolic resin) and a curing agent.
Patent JP-H0349249-A (JP)
Title: Method for diagnostic test of lsi function
Inventor: OGIWARA KIICHIRO
IPC: H01L21/66
Filed: 1989-07-17
Abstract: PURPOSE:To perform diagnostic test without an additional test pattern applied by a method wherein a final test pattern of a test cycle is input to an LSI to be tested immediately before the test cycle is transferred to a cleaning cycle. CONSTITUTION:Just before a test cycle is completed, an auxiliary pattern memory 14 is operated and the memory status is adjusted while additional auxiliary test patterns are input several times to an input gate 21 so that a test pattern of interest is formed immediately before the test cycle is completed. Thus when the cycle transfers to a cleaning cycle, a test pattern has been applied to an LSI 1 from the gate 21 so that the internal status can be maintained as it is. Further when the cycle is transfers to the next test cycle, the test can he normally continued even if the first test pattern is suddenly applied. Therefore test time can be shortened.
Patent JP-H11101551-A (JP)
Title: Refrigerator with cold air distributing blades
Inventor: JI JOON DONG
IPC: F25D17/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having cold air distributor for effectively performing uniform distribution of cold air in a horizontal direction. SOLUTION: The refrigerator with cold air distributing blades comprises a pair of flat plate-like right and left distributing blades 33 provided adjacent to a cold air outlet 16 in a duct 19 and disposed oppositely to one another at a predetermined interval to a vertical axis, a rotary shaft 31 coupled to the blades 33 and extended along the axis, and a driving motor 35 for the shaft 31. Thus, uniform supply of the cold air into a cooling chamber can be realized.
Patent JP-2000020484-A (JP)
Title: Processor, distributed processing system, distributed object controller and distributed processing method
Inventor: BANDO YUMI
IPC: G06F13/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a distributed processing system capable of easily changing the time for executing plural distributed objects. SOLUTION: This system has plural computers, which are connected to a network, for independently performing processing while mutually executing message communication as needed, outputting a synchronizing wait signal in the process of that processing and for executing plural distributed objects 140-145 for performing the wait of synchronizing until the input of a synchronizing response signal, after that synchronizing wait signal is outputted, and a distributed object monitor device 6 for inputting the synchronizing wait signals from the distributed objects 140-145 and outputting the synchronizing response signal to the distributed objects 140-145, from which these synchronizing wait signals are outputted, after the lapse of prescribed response time from the input of these synchronizing wait signals.
Patent JP-2000014848-A (JP)
Title: Block cup and ball
Inventor: YANAGISAWA EIKI
IPC: A63B67/08
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To enable cup and ball play in a free form by providing respective parts constituting a cup and ball with one or more holes to be joined at arbitrary places and freely selecting the parts of the cup and ball by freely attachably and detachably coupling these parts by using joint goods used for key holder, etc. SOLUTION: Means, such as double rings 6 and snap rings, used for the key holders, etc., are used as the means for joining the parts (a cup (inclusive of a tray and tray barrel) 1, a ball 3 having a hole to be inserted with the cup and a thread 3) constituting the cup and ball to these parts. The respective parts are freely attachably and detachably coupled. The joint parts and holes may be arranged in part or in an arbitrary number over the entire part. Magnetic materials, hook-and-loop fasteners, suction cups, etc., may be used as the joint means. Further, a screw shape utilizing a structure of a screw and nut and a rugged shape may be utilized as the joint means. The cup and ball play is carried out by arbitrary combining the respective parts.
Patent JP-S57108312-A (JP)
Title: Steel sheet pile
Inventor: KITAMURA MORIO
IPC: E02D5/32
Filed: 1980-12-25
Abstract: PURPOSE: To suppress the driving resistance of a steel sheet pile as well as to assist the steel sheet pile by injecting pressure water through an injection pipe provided with a head having inclined lower side, attached to one side of the web of the steel sheet pile.  
     CONSTITUTION: A head 4 having inclined lower side is formed at the lower end of an injection pipe 2 whose lower end has a charging port 3. And, the injection pipe 2 is attached to one side of the web 1b of a steel sheet pile 1 in such a way that the inclined lower side 4a of the head 4 is turned toward the projecting side of the flange 1a of the steel sheet pile 1 in the longitudinal direction of the steel sheet pile 1. When driving the sheet pile 1 underground, the inclined lower side 4a of the head 4 at the lower end of the injection pipe 2 serves to suppress the advancement of the lower end of the sheet pile 1 toward the web side. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0743705-A (JP)
Title: Liquid crystal display device
Inventor: WADA SHOICHI
IPC: G02F1/1335
Filed: 1993-07-27
Abstract: PURPOSE:To suppress the coloration of the black and white display of the liquid crystal display device to obtain a large contrast by optimizing the value of the angle theta formed by the liquid crystal molecule orientation axis on a counter substrate side and the optical axis of a phase difference plate and the value of the twist angle phi of the liquid crystal molecules. CONSTITUTION:The product d.DELTAn of the cell thickness d and refractive index anisotropy DELTAn of a liquid crystal layer 40 is set at 0.68 to 0.72 value, the retardation Re of the phase difference plate 3 at 650 to 690nm value, the angle a formed by the crystal molecule orientation axis 6 on the counter substrate 4a side and a polarizing plate 2 disposed the counter substrate 4a side at -5 to 15 deg. value, the angle beta formed by the crystal molecule orientation axis 7 on the base substrate 4b side and the polarizing plate 5 on the base substrate 4b side at 40 to 60 deg. value. The value of the twist angle phi of the liquid crystal molecules is set at 240 to 260 deg. value, by which the coloration of the black and white display is suppressed and the high contrast is obtd.
Patent JP-H0830281-A (JP)
Title: Auto-trimmer system for audio device
Inventor: YAJIMA HIROFUMI
IPC: G10K15/00
Filed: 1994-07-14
Abstract: PURPOSE:To provide the auto-trimmer system of a car audio capable of improving a sound quality being under a running noise environment by controlling the tone and the volume of a music while executing the fuzzy control of them. CONSTITUTION:Intra-room running noises such as musical sound from a car audio 1, engine sound, hurtled wind sound and so forth are collected by a microphone 3. Only the component signal of the low band part of the frequency of the output signal of the microphone 3 is extracted by an LPF 5 via an amplifier 4-1 to be inputted to a CPU 8 as noise level information. Moreover, musical data from a car audio 1 is subjected to a frequency analysis by a filter bank 6 via an amplifier 4-2 to be also inputted to the CPU 8 as the fcharacteristic information and the volume information of the music The CPU 8 executes the fuzzy inference of controlling values of optimum tone and volume based on the noise level information of the running noise and the fcharacteristic information and the volume information of the music according to a rule stored in an ROM 10 fuzzy inference by controlling the execution of the fuzzy inference program of an ROW 9 to output obtained controlling values to the car audio 1.
Patent JP-S6078646-A (JP)
Inventor: HERUMUUTO JITSUTE
IPC: G01N1/42
Filed: 1984-09-06
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。