baber/WOPTO huggingface dataset:
Patent JP-H0827186-A (JP)
Title: New silk fibroin peptide, its production and cosmetic and detergent composition containing the same
Inventor: TERADA YOKO
IPC: C11D1/10
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a new silk fibroin peptide excellent in film formability, water holding ability, solubility and long-term preservability, useful for cosmetics having of high humectancy and safety or detergent having high foaming power and detergency, by treating silk fibroin at high temperatures and pressures to effect its hydrolysis. CONSTITUTION:This new fibroin peptide of the formula (R and R' are each side chain of the various amino acids constituting the silk fibroin; (n) is an integer of 0-20) is easily and industrially obtained at low cost by the following process: silk fibroin powder and distilled water are put into a pressure vessel and treated in the presence of a <=0.1N acid or <=0.1N alkali in a nitrogen atmosphere in a high-pressure water at 150-250 deg.C for 16hr to effect its hydrolysis followed by cooling and then filtering off minute amounts of insolubles to collect a filtrate which is then concentrated. This fibroin peptide is excellent in film formability, water-holding ability, solubility and long-term preservability, therefore being useful for cosmetics of high humectancy, film formability and safety, and detergent compositions of good foaming power, detergency, foam properties and safety.
Patent JP-S5589992-A (JP)
Title: Direct current correction circuit for charge transfer element
Inventor: TSUCHIYA TAKAHISA
IPC: H01L29/762
Filed: 1978-12-26
Abstract: PURPOSE: To eliminate the DC potential variation due to base current with a simple constitution, by connecting the current source corresponding to the base current up to the prestage between the stages of charge transfer elements consisting of bipolar transistors.  
     CONSTITUTION: The hot end of the capacitor C o  is connected to the base of npn- type transistor Q 1 ', the collector of this transistor is to the power supply terminal 4 and the emitter is connected to the base of npn-type transistor Q 1 ". Next, the collector of transistor Q 1 " is connected to the power supply terminal 4 and the resistor R 1 ' is connected between the base and emitter, and the emitter is grounded via the resistor R 1 ". Further, the hot end of the capacitors C 2 , C 4 ...C 2n  is similarly constituted. In this circuitry, when the value of R is selected so that the base current of transistors Q 1 , Q 1 ' is equal each other, the base current of transistor Q 1  is cancelled resulting in eliminating the DC voltage variation due to the base current with a simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5589941-A (JP)
Title: Mounting and demounting unit for tape container
Inventor: KATOU HIROSHI
IPC: G11B15/675
Filed: 1978-12-28
Abstract: PURPOSE: To simplify the unit constitution and to ensure the operation, by mounting or demounting the tape container including the release of lock of housing, through one revolution of the rotary body turned with the rotary drive source.  
     CONSTITUTION: When the video cassette 34 is inserted in the cassette housing 1 toward the arrow A, the slide plate 4 moves the roller 7 along the horizontal part 8a of the guide long hole 8 toward B. When the roller 7 reaches the curved part of the long hole 8, the cassette 34, housing 1 and slide plate 4 are down with gravity, the roller 7 is locked with the lock arm 7, and the cassette 34 is locked to the mounting position. Further, when the detaching signal is received, the motor 15 starts and the lock of the roller 7 is released with the rotation of the rotary body 20 and the arm 12 is turned counterclockwise. Thus, the roller 7 goes upward along the long hole 8 and stops at the end of the horizontal part 8a. Thus, the holder 1 moves up toward B and the cassette 34 is detached. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06350598-A (JP)
Title: Mutual verification/ciphering key delivery system
Inventor: TSUBAKIYAMA HIDEKI
IPC: H04L9/08
Filed: 1993-06-10
Abstract: PURPOSE:To realize mutual verification between a network and a user and ciphering key delivery by communication for three times without any attack of a known plain text. CONSTITUTION:A network N and a user (i) have a ciphering algorithm EKi() using secret information Ki far each user as a ciphering key, its inverse function EKi<-1>(), a specific function F(), its inverse functions F<-1>(), G() in common. The network uses a random number rn generated by the user and a random number ru generated by the network to calculate an equation of C1EKi(F(rn, ru)) and to send it to the user, the user calculates an equation of (d1, d2)=F<-1>(EKi<-1>(C1)) and discriminates that the network is a qualified network in the case of d1=rn. The user generates a random number rc and sends an equation of C2=EKi(F(d2, rc)) to the network and thy network calculates (d3, d4)=F<-1>(EKi<-1>(C2)) and discriminates that the user is a qualified user in the case of d3=ru.
Patent JP-2000358003-A (JP)
Title: Music distribution system
Inventor: HIOKI TOSHIAKI
IPC: G06F21/60
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a system fair for distribution entrepreneurs, artists, music listeners and equipment production entrepreneurs for the service of music to others while protecting copyrights. SOLUTION: A telephone call is originated from a first portable telephone k1 to a music information server 10, copyright information 18, enciphered music data 17, a first enciphered contents key 19 based on a first peculiar ID 20 and a second enciphered contents key 16 based on a second peculiar ID 200 are transmitted to the first portable telephone, the first peculiar ID 20, the first enciphered contents key 19, the copyright information 18, the enciphered music data 17 and the second enciphered contents key L6 are recorded on a memory card M, the copyright information 18, the enciphered music data 17 and the second enciphered contents key 16 are transmitted to a second portable telephone and the second peculiar ID 200, the copyright information 18, the enciphered music data 17 and the second enciphered contents key 16 are recorded on a memory card MM.
Patent JP-S6321455-A (JP)
Inventor: NOGUCHI MASAO
IPC: F25B29/00
Filed: 1986-07-11
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-S6411627-A (JP)
Title: Treatment equipment of exhaust gas
Inventor: KADOTA FUMIO
IPC: B01D53/77
Filed: 1987-07-02
Abstract: PURPOSE:To efficiently treat exhaust gas by injecting NH3 into exhaust gas containing SO3 and H2SO4 and collecting produced (NH4)2SO4 with an electrostatic precipitator and wet-absorbing SO2 and also absorbing NH3 with acidic liquid. CONSTITUTION:Exhaust gas 1 containing SO3 and H2SO4 is mixed with NH3 fed through a line 10, and (NH4)2SO4 is produced and collected with an electrostatic precipitator 3. Then exhaust gas is introduced into a wet-desulfurization equipment 7 to remove SO2 with water and alkali liquid. Furthermore exhaust gas enters an absorption tower 15 and NH3 is absorbed and removed by feeding acid liquid such as sulfuric acid or hydrochloric acid through a line 16. Purified gas is discharged from a stack 9.
Patent JP-H05331751-A (JP)
Title: Hollow-structure material and its production
Inventor: KOTANI TOSHIHIKO
IPC: D04C1/12
Filed: 1992-05-28
Abstract: PURPOSE:To provide a hollow-structure material having excellent compression strength, shape stability, precision filtration performance, etc., and usable as industrial materials such as filter for fluid such as water and air or a base for various reinforcing materials. CONSTITUTION:The hollow material has a pressure resistance of <=0.1kg/cm<2> and is composed of plural synthetic fiber yarns arranged in spiral states turning right and left directions. It can be produced by forming a hollow-structure with yarns containing >=30wt.% of filaments having a boiling water-shrinkage of >=20% and a maximum thermal stress of 0.4g/d and heat-treating the formed hollow structure.
Patent JP-H0454906-A (JP)
Title: Interlocked slide rail
Inventor: ARAI HIROYUKI
IPC: A47B88/493
Filed: 1990-06-25
Abstract: PURPOSE:To enable smooth slide without any horizontal sway by interlockingly operating a rail on the fixed side and a rail on the moving side by means of a roller or a gear provided on an intermediate rail to regularly extend the intermediate rail and a rail on the moving side. CONSTITUTION:On an intermediate rail 2, an elastic roller 4 like rubber abutting on the internal side 14 of the plate part 13 of a rail 1 on the fixed side and the internal side 34 of the plane part 33 on a rail on the moving side is rotatably pivotted on a pin 6. With such a mechanism, a simple pull of the rail on the moving side causes the rail on the moving side to slide with the rotation of a pole intermediating between the rail on the moving side and the intermediate rail. At this point, the roller 4 abutting on the inside 34 of the rail 3 on the moving side rotates to slide to the drawing direction with a width half of the drawing of the rail 3 on the moving side with the rotation of ball 5a, 5b intermediate between the outside rails 23a, 23b on the rail part 12a, 12b of the rail on the fixed side and on the erecting part 22a, 22b of the intermediate rail 2.
Patent JP-H058333-A (JP)
Title: Rear side sheet for seat pad
Inventor: SAHASHI HIDEHIRO
IPC: D04H1/4374
Filed: 1991-07-04
Abstract: PURPOSE:To provide a rear side sheet which does not generate an abnormal sound at a part where the rear side sheet for a seat pad is brought into contact with a seat spring when the atmospheric temp. reaches a low temp. such as about 5 deg.C. CONSTITUTION:A rear side sheet 10 for a seat pad wherein the first layer is a polyester knitted cloth 1 prepd. by knitting a polyester fiber by means of a pile knitting machine, the second layer is a foamed urethane foam 2, the third layer is a urethane film 3 and the fourth layer is a non-woven fabric 4 and these four layers are laminated and integrally adhered together.
Patent JP-S5589817-A (JP)
Title: Liquid crystal display panel
Inventor: SAWADA KAZUTOSHI
IPC: G02F1/1347
Filed: 1978-12-28
Abstract: PURPOSE: To make the panel easier to see by forming segment electrodes and a background electrode via insulation layer so as to cover the circumferences and circumferential edges of said electrode on one substrate and a counter electrode over the entire surface of the other substrate in the guest-host liquid crystal display panel.  
     CONSTITUTION: In the guest-host liquid crystal display panel in which, e.g., dichromatic dyes are contained, segment electrodes 8aW8g are formed to a substrate 6 and an electric insulation layer 11 is formed thereon. Further a background electrode 7 is so formed as to cover the outside circumferential parts 8g up to the inner side of the segment electrodes 8aW8g is formed. A counter electrode 10 is formed over the entire surface on the other substrate 9'. The substrates 6, 9' are sealed by a spacer 12 and liquid crystal 13 is put therein. If A-waveform voltage is applied to the electrode 10 and B-waveform to the electrode 7 and electrodes 8aW8g, then the entire part of the surface becomes transparent. Next, if, e.g., 8bW8c, 8eW8g are switched to the A waveform, then color number 5 is displayed. The electrodes 8aW 8g and electrode 7 are superposed and since there are no parts between these and the counter electrode 10 where no electric field is received, colored lines do not appear at the circumferential edges of the electrodes 8aW8g, thus the panel is made easier to see. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1155470-A (JP)
Title: Device for detecting positioning for image system
Inventor: ROMBULT PHILIP A
IPC: B41J13/22
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To detect the proper positioning of media provided with different widths on a medium supporting surface by permitting the medium to be brought into contact at a medium edge side when it is moved to a set position on the supporting surface and also restricting the movement of a movable member at a point where the movable member is brought into contact with a positioning member. SOLUTION: A positioning device is provided with positioning pins 18 and 18' and positioning bars 24 and 24'. The positioning pins 18 or 18' being movable in parallel with the axial line x-x of a cylindrical drum 20 are constituted so as to be brought into contact by the medium edge side 10a when the medium 10' is moved to the set position on an arrangement surface 22 so as to be moved with it. The positioning bars 24 or 24' provided with a reference surface being substantially in parallel with the medium edge side 10a in the set position are constituted so as to permit the medium 10' to be positioned at the set position on the arrangement surface 22 and to restrict the movement of the positioning pin 18 or 18' at a point where the positioning pins 18 or 18' is brought into contact with the positioning bars 24 or 24'.
Patent JP-S6223607-A (JP)
Title: Filter device
Inventor: KOMATSU SEIJI
IPC: H03H11/04
Filed: 1985-07-24
Abstract: PURPOSE:To attain miniaturization and to facilitate the manufacture and adjustment by forming a filter device passing a prescribed frequency component only with two transistors (TR) connected differentially and a filter circuit connected to emitters of said two TRs. CONSTITUTION:The filter circuit 13 consists of resonance circuits Z1, Z2 connected in series between the emitters of the TRaQ1, Q2, a resonance circuit Z3 connected between the connecting point between the resonance circuits Z1 and Z2 and a grounding line and a resistor RE connected in parallel with the resonance circuit Z3. A voltage impressed to the parallel circuits Z1-Z3 in the filter circuit 13 is very low, resulting that coils, resistors and capacitors being components of the filter circuit 13 are miniaturized. Since the miniaturized components are used and the number of the components is less, the filter device is miniaturized.
Patent JP-H119480-A (JP)
Title: Dust collecting device
Inventor: AMANO SHIGEHISA
IPC: A47K3/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting device for collecting the dust floating on the hot water surface in a bathtub which can collect small dust in water into a submergible cylinder part while floating on the hot water to hold the bathtub hot water in clean state by providing a rotary blade rotated within the submergible cylinder part to generate a water flow proceeding from a window to a filter. SOLUTION: A dust collecting device A comprises a submergible cylinder part 12 containing a rotary blade 3 rotated by a motor 21 having a battery 22 as power source through a gear train, which is mounted on the lower bottom of a hollowed floating part 11 by screwing, and a filter 121 of sponge or the like installed to the lower part of the submerged cylinder part 12. In use, a switch 24 is ON to rotate the motor 21, and the rotary blade 3 is rotated in water to generate a water flow proceeding from a window 122 provided on the submersible cylinder part 12 submerged in water to the filter 121. Small dust in water is collected by the filter 121 according to the water flow. After the use, the dust collecting device A is brought up, the submersible cylinder part 12 is removed, and the dust collected in the filter 121 is disposed.
Patent JP-H0331563-A (JP)
Title: Cylinder internal pressure detecting device for internal combustion engine
Inventor: IZUMI AKIRA
IPC: G01M15/04
Filed: 1989-06-27
Abstract: PURPOSE:To improve controllability by selecting the output of a pressure detecting means for detecting the internal pressure of each cylinder through the selection at each combustion cycle and calculating and memorizing the output according to the output of a crank angle detecting means and allowing the pressure in each cylinder to be measured in real-time. CONSTITUTION:Each output signal of the pressure sensors 6-9 for detecting each pressure of cylinders 2-5 of a four-cylinder engine 1 is inputted into a multiplexor 29 through the interfaces 12-15 of a cylinder internal pressure detector 30, and the selected signal is inputted into a signal chip microcomputer 26 having an A/D converter 27 and a memory 28. Further, into the microcomputer 26, the cylinder discriminating signals in an interval of 720 deg. and the output signal of a crank angle sensor 10 which outputs the crank angle signals in an interval of 1 deg. are inputted through an interface 16. The pressure signal which is selected by the multiplexor 29 and A/D-converted in a crank angle interval of 2 deg. is memorized into the memory 28.
Patent JP-H07194382-A (JP)
Title: Various peptide or library of other polymer and its preparation method and screening
Inventor: ERAN HADASU
IPC: C07K19/00
Filed: 1994-06-22
Abstract: A method for the preparation of high density peptide (or other polymer) libraries, and for screening such libraries for molecules having the capacity to recognize targets of choice, is provided.
Patent JP-H0912903-A (JP)
Title: Colorable thermosetting molding composition for obtaining molded article that exhibits zero shrinkage or little expansion
Inventor: RAIONERU RANDORU
IPC: C08L1/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a molding composition containing respective specific amounts of a thermosetting resin, a catalyst, a (meth)acrylate polymer, an inorganic filler, an organic or inorganic pigment and a reinforcing fiber, having high surface gloss, smooth surface, etc., and useful as a structural member of an automobile body.  
     SOLUTION: This thermosetting composition contains (A) 15-45wt.% of a thermosetting resin (preferably an unsaturated polyester resin derived from maleic acid, its anhydride or fumaric acid and at least one kind of diol), (B) 0.2-1wt.% of a catalyst (preferably an organic peroxide), (C) 3-15wt.% of a powdery (meth)acrylate polymer having particle diameter of <150μm (preferably 10-50μm) (preferably polymethyl methacrylate having a weight-average molecular weight of >100,000), (D) 3-60wt.% of an inorganic filler, (E) 0-5wt.% (preferably 0.1-5wt.%) of an organic or inorganic pigment and (F) ≤60wt.% of a reinforcing fiber. The composition is preferably further incorporated with a shrinkage controlling agent and a mold-releasing agent. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6143633-A (JP)
Title: Production of heat-sensitive resistant electrically-conductive composition
Inventor: MIYAKE HITOSHI
IPC: C08L101/00
Filed: 1984-08-08
Abstract: PURPOSE:To obtain the titled composition having low specific resistance at normal temperature and improved positive temperature coefficient characteristics, by kneading a crystalline resin with an electrically-conductive filler at a specific high temperature in a short time, adjusting specifically a gel fraction during crosslinking. CONSTITUTION:100pts.wt. crystalline resin (e.g., high-density polyethylene, low- density, polyethylene, etc.) is blended with 15-150pts.wt. electrically-conductive filler (e.g., carbon black, graphite, etc.) having 10mmu-1mu average particle diameter, kneaded at a temperature 50 deg.C higher, preferably 50-150 deg.C higher than the melting point of the resin for <=10 minutes, preferably <=5 minutes, and crosslinked in such a way that the gel fraction is 20-55wt%, preferably 30-50wt% based on the crystalline resin. In the operation, preferably a crosslinking agent (e.g., organic peroxide) premixed with part of the resin is used and the crosslinking is carried out in the presence of an inert gas.
Patent JP-S6434257-A (JP)
Title: Production of antiseptic packed pudding
Inventor: SEODOAA HENRII JIYOSEFU
IPC: A23L9/10
Filed: 1988-07-01
Abstract: PURPOSE: To obtain the immediately edible pudding by adding a cow's milk solid content, water, fats, sweeteners, seasonings, reformed starch, anionic surfactants, etc., mixing, heating and homogenizing the mixture, heating the mixture to a high temp. in a short time and subjecting the mixture to the cook ing of the starch and sterilizing, then to cooling and sterile packaging. CONSTITUTION: The pudding compd. contg. the cow's milk solid content, the water, 3.5 to 10% fats contg. at least 20% lauric acid, the sweeteners, the seasonings, 2.5 to 4.2% chemically reformed starch without contg. amylose and about 0.12 to 0.2% anionic surfactant is prepd. The compd. is then mixed and heated at 125 to 160 deg.F to melt and disperse the fats and the surfactants. The mixture is further held at the temp. and is homogenized. The mixture is next heated for a short time at about 265 to 305 deg.F, the starch is treated and the compd. is sterilized. The mixture is then cooled to about <130 deg.F with a non-sweep-out surface heat exchanger and is further cooled down to 60 to 90 deg.F. The cooled mixture is subjected to sterile packaging, by which the pudding described above is obtd.
Patent JP-H0328703-A (JP)
Title: Method for inspecting fuel assembly
Inventor: SHIBATA TERUO
IPC: G21C17/06
Filed: 1989-06-26
Abstract: PURPOSE:To take measurements regarding inspection items required for the fuel assembly through remote operation and to reduce radiation exposure, shorten a measurement time, and improve the measurement accuracy by photodetecting transmitted light and measuring various sizes of the fuel assembly while rotating the fuel assembly and moving up and down a laser measuring instrument. CONSTITUTION:The laser measuring instrument 19 consists of reference position members 17 and 18 and a laser light source and a photodetection part which are arranged on both sides of the fuel assembly 10 opposite each other. The laser light source and photodetection member are provided with plural laser light sources and plural photodetecting elements in array on the same plane. Then while the fuel assembly 10 is rotated and the measuring instrument 19 is moved up and down, the transmitted light is photodetected. Consequently, the distances between the respective reference position members and the outside of the fuel assembly 10 at respective height positions corresponding to respective angles of rotation of the fuel assembly 10 are measured. All the required inspection items can be inspected at a time from the respective measured values and the constant reference position member distance to the overall circumference and overall length of the fuel assembly 10.
Patent JP-S6293588-A (JP)
Inventor: HERUMAN SHIYUUARUTSUENSHIYUTAI
IPC: F16L37/00
Filed: 1986-07-15
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-S6319549-A (JP)
Title: Oxygen concentration detector
Inventor: SANO HIROMI
IPC: G01N27/409
Filed: 1986-07-14
Abstract: PURPOSE:To suppress the degradation of responsiveness by forming a porous film contg. a metal oxide of perovskite type crystal structure having catalyst activity and alkaline earth carbonate on the surface of an electrode layer on an exhaust combustion gas side. CONSTITUTION:A solid electrolyte element 1 consisting of the oxygen ion conductive metal oxide consists of a densely sintered body formed by solutionizing, for example, 30-3mol% bivalent or teravlent metal oxide with 70-97mol% metal oxide such as ZrO2 or CeO2. Pt is stuck by a method such as vapor deposition as a porous electrode layer 2 on the outside peripheral face of the element 1 on the side where the element is exposed to the exhaust combustion gas. A porous electrode layer 3 stuck with 9t is provided on the inside peripheral face to be exposed with oxygen reference gas by a method of paste-baking, etc. Al2O3 or the like is further stuck by a plasma thermal spraying method or the like as a porous protective film on the electrode layer 2. The porous film contg. the metal oxide having the perovskite type crystal structure and the alkaline earth carbonate is further formed on the protective film 4 by which the degradation of the responsiveness is suppressed.