baber/WOPTO huggingface dataset:
Patent JP-H08113521-A (JP)
Title: 2,4,6-trihydroxychalcone and cosmetic containing the same
Inventor: FUJII AKIO
IPC: A61K8/00
Filed: 1994-10-14
Abstract: PURPOSE: To obtain an ultraviolet absorber high in safety which contains, as an active ingredient, 2,4,6-trihydroxychalcone distributing in a tree, Benzoin umblellatum Rehd., in high concentration, and has strong absorption in the ultraviolet A and B regions. CONSTITUTION: Bark of a tree, Benzoin umblellatum Rehd., is extracted with a polar solvent of one to 20 times volume of the bark at room temperature or near its boiling point, the extract is purified by a liquid-liquid extraction or column chromatography to collect 2,4,6-trihydroxychalcone of the formula. The 2,4,6-trihydroxychalcone is used as an active ingredient to provide an ultraviolet absorber. This absorber is added in an amount of 0.01-10wt.% to give a cosmetic. The compound of the formula has an absorption maximum at 343nm wavelength in the ultraviolet A region, its absorbance is high as much as 980 per 1% conc., thus can be used as an ultraviolet absorber which can absorb not only the B region but also the A region. This absorber is used by application to the skin as a base cosmetic in the form of cream, emulsion or lotion.
Patent JP-S62136164-A (JP)
Title: Scanning position controller
Inventor: TAKEUCHI YUKIHISA
IPC: G05D3/12
Filed: 1985-12-10
Abstract: PURPOSE:To detect plural locations with one transmissive type sensor of an electronic typewriter, etc., by passing the transmissive type sensor fitted to a movable scanning member through plural shielding plates so as to control the position of the movable scanning member. CONSTITUTION:A transmissive sensor 5 is fitted to an image sensor 4 and shielding plates 6, 7, and 8 are provided at locations corresponding to positions A, B, and C. When the image sensor 4 stops, the moment when the sensor 5 passes through one shielding plate is defined as zero, the level of the sensor 5 is checked after times t1, t2 from time zero. Then, it becomes clear that the shielding plate which shields at the time t1 is the shielding plate 6 for detecting home position (HP) only and the image sensor 4 reaches the original reading starting position. When the level of the sensor 5 is checked at the time t2 in the same way, the current position of the sensor 5 is known and, if the position is a designated stopping position when the position is detected, the image sensor 4 is stopped by decelerating a driving source. If the position is not designated one, the image sensor 4 is caused to pass the position. When the image sensor 4 is actuated, on the contrary, the position detection can be performed by checking the state of the sensor 5 when times t3 and t4 have passed after the operation is started.
Patent JP-H04153372-A (JP)
Title: Antistatic polyester cloth having excellent endurance
Inventor: YAMADA SETSUO
IPC: D06M101/16
Filed: 1990-10-17
Abstract: PURPOSE:To obtain the title cloth having excellent endurance by forming a specific cationic antistatic agent film on the surface of polyester fiber cloth containing a core-sheath type polyester conjugate fiber using a polyester containing specific two components as a core component, at a specific amount. CONSTITUTION:A polyester containing 1-10wt.% insoluble non-random copolymer type polyoxyethylene based polyether expressed by the formula (Z is organic compound residue having 1-6 active hydrogens and <=300 molecular weight; R<1> is >=6C alkylene; R<2> is H or 1-40C monovalent hydrocarbon; k is 1-6; l is number satisfying the formula kXl>=70; m is >=1) and 0.1-5wt.% organic sulfonic acid salt compound is used as a core component and conventional polyester is used as a sheath component and the both components are subjected to composite spinning and a polymer type cationic antistatic agent film is formed on a part of the surface of polyester fiber cloth containing >=10wt.% of the resultant core-sheath type polyester conjugate fiber to provide the antistatic polyester cloth having excellent antistatic property at a low temperature and low humidity and rich in endurance. A polymer containing a quaternary ammonium cation in a molecule is preferably used as the antistatic agent.
Patent JP-H05252936-A (JP)
Title: Secretion of correctly processed human growth hormone in escherichia coli and pseudomonas
IPC: C12N1/21
Filed: 1992-10-14
Abstract: PURPOSE: To provide a processing of an unprocessed protein (pre-protein) by a bacterial host for producing a human growth hormone (hGH, pre-hGH) having a signal peptide in Escherichia coli and Pseudomonas and for producing mature hGH by cleavage of the signal sequence from the hGH portion of a protein.  
     CONSTITUTION: This invention relates to a recombinant prokaryotic host cell containing a human growth hormone (hGH), being characterized by that the amino acid sequence of the hGH consists of that of a naturally-occurring hGH, and the hGH includes no other concomitant proteins in its natural environment and also no extraneous mature hGH having N-terminal methionine, and is produced by the prokaryotic host. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07132952-A (JP)
Title: Pilfer-proof cap
Inventor: NISHIHARA SEIJI
IPC: B65D41/34
Filed: 1993-11-05
Abstract: PURPOSE:To make unsealing during a process of sealing and illegal opening during a course of distribution discoverable easily by visual recognition for a pilfer-proof cap that is made by connecting a ring body to the lower end of a screw cap through a bridge body. CONSTITUTION:Indication means including an unknurled part 2a, a projecting stripe 9, a notched groove 6, and a projecting stripe 8 are provided in the same position in the circumferential direction on a screw cap 2 and a rig body 4. When opened illegally, the indication means become to be out of alignment in the circumferential direction, and thereby illegal opening can be discovered easily by visual recognition.
Patent JP-H01119323-A (JP)
Title: Gas absorbing apparatus
Inventor: KUREMATSU MASAYUKI
IPC: B01D53/18
Filed: 1987-11-01
Abstract: PURPOSE:To enable a gas to contact with an absorbing solution efficiently, by introducing an unclean gas into a filter rotated and in contact with the absorbing soln. CONSTITUTION:An unclean gas produced in evaporation process of a photographic waste solution is led to the pipe 108. Passing the introduction part 105 of a container 106 contg. a gas absorbing solution and the connecting pipe 106c of the rotary filter 106, the gas is introduced into the hollow of the filter body 106a. While passing through the filter body 106a, the gas comes in contact with the absorbing solution cleaned, and exhausted through 104 to outside. The rotary filter 106 is rotated by a motor 107 so that the filter body 106a can be impregnated sufficiently with the absorbing soln. When the absorbing ability of the solution lowers, the solution is drawn out and a new absorbing solution is able to be supplied from upwards.
Patent JP-H04152854-A (JP)
Title: Buckwheat processed product and preparation thereof
Inventor: UCHINO KEIJIRO
IPC: A23L7/10
Filed: 1990-10-17
Abstract: PURPOSE:To prepare a buckwheat processed product suitable for food and useful for health, etc., by bringing a part or all of buckwheat plant into contact with an ethanol solution to remove the characteristic grassy smell thereof. CONSTITUTION:A single material or mixture comprising a part or all of a buckwheat plant is brought into contact with e.g. 70-100% ethanol solution at a temperature of 5-30 deg.C for 20-60min to prepare the objective buckwheat processed product.
Patent JP-H06129813-A (JP)
Title: Light receiving element moving and adjusting device for optical position sensor
Inventor: WATABE YASUAKI
IPC: G01B11/00
Filed: 1992-10-15
Abstract: PURPOSE:To precisely and smoothly adjust the position of a light receiving spot on the light receiving surface of a light receiving element, which serves as a position sensor, so as to surely operate an optical position sensor. CONSTITUTION:A holding member 3, on which a light receiving element 1 is mounted, is mounted on a light receiving main body 4 so that the upper surface of the holding member 3 is superposed on the upper surface of the light receiving main body 4. An adjusting screw 12 is freely screwed into the upper surface of the light receiving main body 4, so as to be able to move vertically, via an elongated hole 11 on the upper surface of the holding member 3. The light receiving element 4 is pinched and mounted between an inverted triangular wedge 8, secured on the lower end of the adjusting screw 12, and an elastic body 7 provided on such a position opposing to the wedge 8 in a recessed part 5 of the light receiving main body 4.
Patent JP-S61153637-A (JP)
Title: Photographic element for diffusion transfer
Inventor: GOTO SOHEI
IPC: G03C8/08
Filed: 1984-12-27
Abstract: PURPOSE:To prevent practically reduction in maximum dye density (Dmax) by incorporating particles of a polymer having repeating units each contg. at least one fluorine atom into one of paths through which a diffusible dye diffuse until it is fixed on an image receiving layer. CONSTITUTION:Any olefinic compound contg. at least one fluorine atom may be used as a fluorine-contg. monomer forming a polymer to be used, but a compound represented by formula I is preferably used. The monomer can be polymerized by any polymn. reaction such as soln. polymn., emulsion polymn. or bulk polymn. under arbitrary conditions. The resulting polymer particles are incorporated into one of paths through which a diffusible dye released from a dye image providing substance by the development of a photosensitive element diffuse until the dye is transferred to an image receiving element. For example, the particles are incorporated into a silver halide emulsion layer, a layer contg. the dye image providing substance, a nonphotosensitive intermediate layer or an image receiving layer. Though the amount of the particles incorporated depends on the layer into which the particles are incorporated, the particles are preferably used by 0.1-10wt% of the amount of a hydrophilic colloidal binder.
Patent JP-H03138553-A (JP)
Title: Humidity measuring instrument
Inventor: MASUO YOSHIHISA
IPC: G01N27/00
Filed: 1989-10-24
Abstract: PURPOSE:To facilitate the replacement of a humidity detecting element and to reduce the cost by providing a humidity detecting element and a reference humidity information storage means storing information on the reference humidity of the detecting element on a replaceable unit. CONSTITUTION:The resistance variation type humidity detecting element 2 and an element correction information circuit 3 are provided in the unit 1 which is replaceable from the measuring instrument. A CPU 9 calculates humidity according to the resistance value Rx of the humidity detecting element 2 and element correction information R0(Ta) which is set to the resistance value of relative humidity (RH) 60% (reference humidity) and the calculated humidity Hx is displayed 10. Namely, the unit 1 is replaced with new one to not only mounts a new humidity detecting element 2, but also provide new reference humidity information corresponding to the new element 2, so that the circuit in the instrument need not be readjusted. Consequently, the replacement of the humidity detecting element is facilitated and the cost is reducible.
Patent JP-H06129352-A (JP)
Title: Crio-pump safety device
Inventor: UOSAKI SATORU
IPC: F04B37/08
Filed: 1992-10-15
Abstract: PURPOSE:To prevent explosion accident by securing a path for releasing abnormal pressure generated in an enclosure fitted with crio-panel even in case a relief valve goes in clogs in its filter to check biting-in of refuses. CONSTITUTION:A filter 7 is composed of plate-shaped split pieces 7a, 7b in the form of a semi-circular disc to be fixed by spot welding partially to the inside of a relief passage 9, and the adjoining edges of these split pieces 7a, 7b are overlapped so that the pressure acting on the filter 7 at its clogging generates a deformation to produce a crevice 8.
Patent JP-2001099344-A (JP)
Title: Back pressure control valve
Inventor: MATSUZAWA HIRONOBU
IPC: F16K17/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a back pressure control valve capable of accurately controlling the pressure of the fluid of a primary side with excellent repeating accuracy when operating a valve mechanism body independently of the pressure fluctuation of a secondary side. SOLUTION: This back pressure control valve 10 is formed of a body 11 having a first chamber 11, a second chamber 14 and a communication passage 16 formed with a valve seat 17, and a valve mechanism body 20 provided with a rod part 21 having a valve part 22 for opening and closing the valve seat and a first diaphragm part 30 arranged inside of the first chamber 11 and a second diaphragm part 40 arranged in the second chamber 14.  A first pressure adjusting chamber 52 outside of the firs diaphragm part is provided with a first pressure adjusting means M1 for adjusting the pressure of the first diaphragm part with the predetermined pressure in a first valve chamber 51 direction inside of the first diaphragm part 30, and a second pressure adjusting chamber 57 outside of the second diaphragm part is provided with a second pressure adjusting means M2 for adjusting the pressure of the second diaphragm part 40 with the predetermined pressure in a second valve chamber 56 direction inside of the second diaphragm part 40.
Patent JP-S63131695-A (JP)
Title: Signal transmitter for remote supervisory and controlling equipment
Inventor: MURATA KIYOSHI
IPC: H04Q9/00
Filed: 1986-11-20
Abstract: PURPOSE:To surely control an equipment, by taking the logical product of a control command signal and a holding code signal from a master station at a slave station side, and deciding the correctness of the control command signal. CONSTITUTION:On the slave station side, a post code out of the control command signals transmitted from the master station via a reception part 12' is detected by a post designation detecting part 15a in its own station, and a position code is decided by a position code deciding part 16b, and they are introduced to a position selection part 16c respectively, and a position code signal is outputted to a control output part 17 as an AND condition. Also, a control command detecting part 16d detects the control command signal, and an auxiliary code detecting part 16e detects to which equipment in a group an auxiliary code corresponds, and they are introduced to a control effect detecting part 16f respectively, and the control command signal is inputted to the control output part 17 as the AND condition. Thus, a corresponding equipment to be controlled in a corresponding position is selectively operated.
Patent JP-H10104677-A (JP)
Title: Shake correction lens device
Inventor: WATANABE KOJI
IPC: G03B5/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To make a device compact by constituting it so that two lens groups are driven in different directions. SOLUTION: Signals outputted from position detection means 16 and 20 arranged on a yaw lens barrel 7 and a pitch lens barrel 8 are integrated by an electric circuit and angular displacement is outputted. Based on the angular displacement, coils 12 and 17 are energized. Then, magnetic flux generated from the coils 12 and 17 is made to act on yokes 14 and 19 and balanced with' he magnetic flux of magnets 13 and 18 so as to respectively move time lens barrels 7 and 8. The lens barrel 7 is driven along guide bars 11a and 11b in a horizontal direction and the lens barrel 8 is driven along guide bars 11c and 11d in a vertical direction. Then, a photographing optical axis is decentered. In such a way, the above driving control action is executed based on the outputs from the detection means 16 and 20 so that the stability of an image is secured on an image pickup surface.
Patent JP-2001098676-A (JP)
Title: Partition device
Inventor: MAEDA MASANORI
IPC: E04B2/74
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To easily and surely prevent occurrence of unevenness of a partition even in a structure having a reduced number of corner studs, and to improve external appearance and construction properties. SOLUTION: A partition device 1 has a constitution wherein a partition 2 is composed of a first partition wall 3 and of a second partition wall 4 so disposed that the end part 4 thereof is butted against one face plate 7 of the first partition wall 3. A corner stud 9 is provided upright between face plates 10 and 11 of the end part 4a of the second partition wall 4. A hat type connecting metal fitting 12 is provided on the outside surface of the corner stud 9. The face plates 10 and 11 of the second partition wall 4 are fixed respectively to the corner stud 9 through the intermediary of side pieces 13 of the connecting metal fitting 12, while one face plate 7 of the first partition wall 3 is fixed to extension pieces 14 of the connecting metal fitting 12.
Patent JP-S62136075-A (JP)
Title: Bipolar transistor
Inventor: ENDO NOBUHIRO
IPC: H01L29/72
Filed: 1985-12-09
Abstract: PURPOSE:To reduce unit dimensions of a bipolar transistor and realize the high integrity of a device by a method wherein a high concentration impurity layer is provided on a part of a semiconductor surface opposite to an emitter region and a collector electrode wiring is provided and connected to the impurity layer. CONSTITUTION:In the structure of the bipolar transistor of the present invention, a collector diffused region 1 is provided close to a base impurity diffused region 5 and, by reducing the area occupied by the collector diffused region, a collector resistance can be reduced and the high speed operation of the device can be realized. Further, as a collector electrode wiring 11 is formed and connected to an N-type high concentration buried impurity layer 1, it is necessary to form a collector diffused region on the semiconductor surface of an emitter region 6 side so that the unit dimensions of the transistor can be reduced to the summation of the dimensions of a base 4 and the emitter region 6.
Patent JP-H11108312-A (JP)
Title: Ignition burner device
Inventor: MURAKAMI AKIKAZU
IPC: F23D11/24
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an ignition burner device which achieves a longer life of an ignition plug by preventing heat attributed to a flame of a burner gun for ignition from being contained into a diffuser to allow restricting of a rise in the temperature of the tip part of the ignition plug. SOLUTION: An opening part 28 is formed near the tip part of an ignition plug 23 of a diffuser 24 to introduce a part of air for combustion into the diffuser 24 while a cylindrical body 29 is arranged in the diffuser 24 surrounding the ignition plug 23 to guide the air for combustion introduced from the opening part 28 to the tip of the ignition plug 23 as air for cooling.
Patent JP-S61154147-A (JP)
Title: Semiconductor integrated device
Inventor: SHIOTANI SUMIO
IPC: H01L21/82
Filed: 1984-12-27
Abstract: PURPOSE:To shorten the period of prototype manufacturing to a large extent, by changing circuits as well as gate arrays only by wiring change. CONSTITUTION:Bonding pads 4 are terminals for connecting the inputs and outputs of this semiconductor integrated device to external circuits. At the initial stage of the prototype manufacturing, semiconductor elements in a functional block 2 are wired, and the prototype, which is operated by only the logic circuits in the functional block 2, is manufactured. Whether the functions satisfy the custmer's requests or not is evaluated. As a result, sometimes the functions do not satisfy the user's requests owing to the errors in design and other causes. The logic circuits in the functional block 2 are changed or the driving abilities are increased by using an additional block 3 in order to satisfy the logic functions requested by the customer. Semiconductor elements, which are required for changing or adding the logic circuits in the functional block 2, are prearranged in the additional block 3.
Patent JP-H08136478-A (JP)
Title: Extremely low temrerature cooling apparatus for x-ray diffraction sample
Inventor: HAYAKAWA HIROSHI
IPC: G01N23/207
Filed: 1994-11-11
Abstract: PURPOSE: To carry out precise analysis of a sample by X-ray by making the temperature of the surface part of the sample which is a subject of X-ray diffraction be almost same as the temperature of a sample holder which is measured as the temperature of the sample. CONSTITUTION: A first stage 24 and a second stage 25 are installed as cooling parts in the inside of an air-tight case 5, a sample holder 41 is fixed in a second cooling point 27 of the second stage 25, a sample 4 is fixed in the surface of the sample holder 41 through a sample board 11, and at the same time a heat uniformalizing block 51 which surrounds the outer circumference of the sample 4 is installed in the sample holder 41. Consequently, heat is exchanged between the surface of the sample 4 and the heat uniformalizing block 51 by heat radiation and thus the temperature of the surface of the sample 4 can be kept almost same as the temperature of the heat uniformalizing block 51 and the temperature the sample holder 41 thermally conductively joined with the heat uniformalizing block 51.
Patent JP-H08134609-A (JP)
Title: High strength high manganese non-magnetic steel sheet reduced in softening in weld heat-affected zone
Inventor: IKEDA SOICHI
IPC: C22C38/58
Filed: 1994-11-11
Abstract: PURPOSE: To produce a high strength high Mn non-magnetic steel sheet reduced in softening in a weld heat-affected zone and having high tensile strength by preparing a non-magnetic steel sheet having a specific composition in which respective contents of Nb, Ti, and N are specified. CONSTITUTION: A non-magnetic steel sheet, which has a composition consisting of, by mass, 0.15-0.40% C, 0.05-1.00% Si, 15-30% Mn, <=0.020% P, <=0.005% S, 0.010-0.100% Nb, 0.010-0.100% Ti, <=0.100% N, and the balance Fe with inevitable impurities and satisfying inequalities 60×[C]%+[Mn]%>=36% and [N]%>=1.33×([Nb]%/-6.64+[Ti]%/3.42)+0.007, is prepared. By this method, the high strength high Mn non-magnetic steel sheet, reduced in softening in a weld heat-affected zone and having >=780N/mm<2> tensile strength, can be obtained.
Patent JP-2000112106-A (JP)
Title: Automatic developing machine
Inventor: NOZAWA YOSHIE
IPC: G03D15/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To rapidly inform an operator of the finish of processing for a long- length photosensitive material to eliminate a useless time and to restrain the lowering of operation efficiency by stopping the rotation of a reel for taking up the photosensitive material after a specified time elapses from the time when the end of the photosensitive material is detected. SOLUTION: A controller 152 detects the length of film by a film detection sensor provided at a film insertion port and judges whether it is a roll film or not. When the trailing edge of the roll film is detected, the controller 152 judges that the trailing edge thereof is ejected from an ejection port after a specified time elapses from this time and starts a timer. When the timer is timed up, the driving of a motor 154 (or 156) on a side where a reel to which the roll film is taken up is rotated is stopped at this time. Simultaneously therewith, a buzzer 158 and a lamp 160 are actuated to inform an operator of the finish of the processing.