baber/WOPTO huggingface dataset:
Patent JP-H01287969-A (JP)
Title: Manufacture of semiconductor device
Inventor: BABA YASUO
IPC: H01L21/205
Filed: 1988-05-13
Abstract: PURPOSE:To obtain an IDEG channel corresponding to the thickness of a quantum well layer by growing it including the layer when it is so selectively grown as to present an A faucet face in a plane (111). CONSTITUTION:A thin insulator film 2 adheres to a III-V semiconductor substrate 1, the film 2 is partly opened in a stripelike window, and the III-V semiconductor is selectively grown in a hetero structure. In this case, after it is grown including an undoped sole or multiple quantum well layers 4, a III-V semiconductor spacer layer 5 and a MOD(modulation-deposited) layer 6 are formed along an A faucet face in a plane (111) presented by growth. Accordingly, a one-dimensional electron gas (1 DEG:1 Dimensional electron gas) channel of a direction (11) is formed in the layer (quantum well region) 41 in contact with the spacer layer along the A faucet face in the plane (111). Thus, the 1DEG channel of narrow channel corresponding to the thickness of the well layer can be manufactured with good controllability.
Patent JP-2000307835-A (JP)
Title: Digital compound machine
Inventor: HOJO HAJIME
IPC: H04N1/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To enable a user to output a file again after confirming the image quality of a received and outputted file, to confirm the image quality of a confidentially received file and to quickly eliminate it as unneeded information, when there is no problem on quality. SOLUTION: The receiving side user of this digital compound machine checks the image quality of a 'confidentially received file' that is outputted one time and can select whether information is easier to see by setting a reduction printing function and storing the information in one single sheet of paper or there is no problem in the state of division output as is. Since reduction printing function uses density conversion function of the printer of a digital copying machine main body, beautiful image quality can be obtained, without making differences in the variable power rate between the horizontal and vertical scanning directions. Also, for image density when being outputted, outputting can be performed again after resetting an image density, when the receiving side user decides that it is better to check an outputted image and to change images.
Patent JP-H09300827-A (JP)
Title: Thermal transfer sheet
Inventor: OGASAWARA HIROAKI
IPC: B41M5/382
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of retransfer and improve the printing accuracy by forming a heat-resistant lubricating layer formed on the base sheet main surface side opposite to a thermal transfer dye layers by using phosphate having its melting point of specified value and polyvinyl acetal resin having its glass transition point of specified value. SOLUTION: First - third thermal transfer dye layers 2-4 are formed adjoining one another successively on the side of one main surface 1a of a base sheet 1 of a thermal transfer sheet, and a sensing mark is formed adjoining a first heat transfer dye layer 2. Respective heat transfer dye layers 2-4 are composed of a sublimate dye, a binder and the like, and respectively different color dyes are contained. A heat-resistant lubricating layer 5 is formed on the side of a main surface 1b on the opposite side of the main surface 1a on which the first - third transfer dye layers 2-4 of the base sheet 1 of the thermal transfer sheet are formed, and phosphate having the melting point of 35 deg.C or above of 5-50 pts.wt. ratio is contained in the heat-resistant lubricating layer, and also polyvinyl acetal resin having its glass transition point of 80 deg.C or above is contained therein.
Patent JP-H0679546-A (JP)
Title: Fitting method and fitting device of work
Inventor: SUGITO KATSUHIKO
IPC: B23P19/02
Filed: 1993-04-20
Abstract: PURPOSE:To provide a fitting method and a fitting device of work which can have an excellent corresponding property for the complication and the variety of the work form, an excellent fitting workability, a simple structure, and a low cost. CONSTITUTION:This fitting device is to fit a work 10 which is divided into plural parts including an upper work 101 and a lower work 102 by fitting through grooves. The fitting device 8 has a work fitting means 81 to move and fit the upper work 101 in the condition grasping it, a slippage detecting means 82 to detect the relative position slippage, and a fitting control means 83 to operate the work fitting means 81 so as to fit the work 10 depending on the signal from the slippage detecting means 82. As a result, after a low rigidity part is fitted at first, the other fitting part is fitted while fitting tentatively as necessary, for example.
Patent JP-S5642457-A (JP)
Title: Telephone set
Inventor: HIGASHIKURA YOUICHI
IPC: H04M1/60
Filed: 1979-09-17
Abstract: PURPOSE:To make talk reception of high quality possible by providing each of input signal systems, which correspond to two receivers for right and left ears, with at least not less than one of a reverberating circuit, phase-shifting circuit and amplifying circuit. CONSTITUTION:A received input signal from terminal 1 is branched to both right and left ear systems and then inputted to reverberating circuits 2 and 3 differing in reverberating characteristics. Output signals of circuits 2 and 3 are inputted to phase-shifting circuits 4 and 5 and delayed in time with control signals from terminals 6 and 7. This delay time changes according to time and the phase difference between signals of both right and left ear systems reaches a fixed value at a certain frequency. Output signals of circuits 4 and 5 enter amplifying circuits 8 and 9,  where the gain difference between both right and left ear systems is changed at constant cycles with control signals from terminals 10 and 11. Thus, a called subscriber can receive the sound of a calling subscriber and the sound image of an acoustic signal with localization and sense the movement of the sound image, so that reception  of high quality can be attained.
Patent JP-H08280779-A (JP)
Title: Method for sterilizing floor surface or the like and device therefor
Inventor: ISHIKAWA YOSHIHISA
IPC: A61L2/10
Filed: 1995-04-19
Abstract: PURPOSE: To make it possible to prevent the nosocominal infection in hospitals by,allowing the bacteria suspended and scattered in the air to settle and deposit on floor surfaces, etc., together with dust, then removing concealing matter to expose the bacteria and irradiating the bacteria with UV rays. CONSTITUTION: The sterilization of the bacteria is executed in the night time short while after their activity in the hospitals, etc., lessens and the diffusion of the air settles down or in a holiday. The space is first rested to some extent to allow the bacteria suspended and scattered in the air to settle and deposit together with the dust on the floor surfaces, desk surfaces, handrail surfaces of staircases, etc. A sterilizing device A having sterilizing lamps 2 and removing means 3 and having a front wheel 6 and rear wheels 7 is used for the bacteria deposited on, for example, the floor surfaces. This device is moved on the floor surfaces by a handle 8 and while the dust on the bacteria is removed by the removing means 3, the bacteria removed of the dust are irradiated with the UV rays and are thereby sterilized.
Patent JP-H09307505-A (JP)
Title: Optical transmitter for burst transmission
Inventor: IDE SATOSHI
IPC: H04B10/293
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To send a transmission signal without deteriorating a duty factor by detecting a zero cross level with high precision even when the number of complicated peak detection circuits is decreased in the optical transmitter. SOLUTION: In the case of transmitting a dummy pulse signal, a duty control signal 20a generated in response to a quantity of duty deterioration of a dummy pulse string monitored by a monitor photo diode 12 is fed back to a duty adjustment circuit 40. In the case of sending a data signal 13b, the duty control signal 20a at that point of time is stored to execute duty adjustment to prevent deterioration in the duty factor.
Patent JP-H11309744-A (JP)
Title: Flexible molded product and its production
Inventor: FUJII KENTARO
IPC: B29C45/14
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible molded product in which an optional uneven place can be painted in a high yield. SOLUTION: A flexible molding simultaneous painting sheet having at least a design layer on a flexible substrate sheet is set in a mold, the mold is closed, a flexible molding resin of 40-100 A-hardness by a JIS hardness tester is injected into the mold and integrated with the painting sheet, the mold is opened, obtaining a flexible molding in which the painting sheet 1 and a flexible resin molded product 2 are bonded together.
Patent JP-2000309672-A (JP)
Title: Polyvinylidene fluoride resin, porous membrane therefrom, and battery using the membrane
Inventor: TADA YASUHIRO
IPC: B01D71/34
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinylidene fluoride-based resin excellent in resistance to thermal deformation, a porous membrane consisting of the polyvinylidene fluoride resin and batteries excellent in safety using the porous membrane. SOLUTION: This polyvinylidene fluoride-based resin has 2×105-7×105 weight- average molecular weight and is characterized by including 7-65 wt.% polyvinylidene fluoride-based resin component having 1×106 molecular weight based on whole polyvinylidene fluoride-based resin.
Patent JP-S5744248-A (JP)
Title: Magnetic head device
Inventor: ARAI OSAMU
IPC: G11B15/70
Filed: 1980-08-27
Abstract: PURPOSE:To ensure an effective use of the width of a tape, by completely eliminating the deflection toward the width of tape which is caused by the conversion of the head contact position toward the width of tape. CONSTITUTION:A traveling tape 11 receives the control with high accuracy for its position toward the width, i.e., the direction of height with a head mechanism 16 and by flanges 14a and 14b plus 15a and 15b at both sides of guide posts 14 and 15, respectively. The mechanism 16 also includes a tape guide 19 of a columnar face shape which extends toward the width of a tape that is press-contacted with the tape 11 traveling between the posts 14 and 15. A through-hole is formed to the guide 19, and a recording/reproducing head 20 is protruded through the hole. Both the guide 19 and the head 20 are controlled to be shifted toward the width of the tape 11 in a body as shown by an arrow in the diagram.
Patent JP-S5451753-A (JP)
Title: Process system at power supply cut-off time
Inventor: NATORI TATSUHIKO
IPC: G06F11/00
Filed: 1977-09-30
Abstract: PURPOSE: :To ensure a high-efficiency data transmission to plural units of the electronic cash register, by performing the data transmission with the following register if the power supply is cut off more than a fixed time.  
     CONSTITUTION: In case the power supply of ECR10 is cut off under data transmission between electronic cash register ECR30 and collective control unit CDT10, the data is read out to memorize the reading position up to the area transmitted. When the power supply is recovered within a fixed time, the data of the place after the memorized reading position is read out to transmit the data. And in case the data transmission is needed with plural units of ECR, the data is transmitted to the following ECR if the power supply is cut off more than a fixed time. Thus, a high-efficiency data transmission is ensured 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5242420-A (JP)
Title: Process for recovering zinc of high purity
Inventor: YOSHINARI OSAMU
IPC: C02F1/42
Filed: 1975-10-01
Abstract: PURPOSE: To recover zinc of high purity containing no lead from aqueous soltuion of metallic salts mixed in waste solution of plating in very low concentration by use of ion exchange resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5910042-A (JP)
Title: Receiving device
Inventor: KAWAMURA MASAMI
IPC: H04B7/08
Filed: 1982-07-09
Abstract: PURPOSE:To eliminate a multi-pulse interference with a simple circuit constitution, by providing a multi-pulse detecting circuit and an antenna switching circuit, and supplying selectively the outputs of plural receiving antennas to a high frequency amplifying circuit with a multi-pulse interference detecting signal. CONSTITUTION:A multi-pulse detecting signal is supplied to a Schmitt trigger circuit 12. The output of the circuit 12 inverts the contents of a memory FF13, and the output of the FF13 is supplied to a switching circuit 3 via a terminal T1. When an antenna 1 detects a multi-pulse interference, the voltage of the detecting signal rises up to ''H'' level to invert the FF13. Then the terminal T1 is set at ''L'' level. In this case, the base voltage VBE1 of a TRQ1 drops gradually by the function of a time constant circuit 3a. When the voltage VBE1 drops to the level lower than the prescribed level, both TRQ2 and Q4 are turned on. Then the output signal of the antenna 2 is supplied to a high frequency circuit 4. At the same time, both TRQ1 and Q3 are turned off. Therefore the output signal of an antenna 1 is not supplied to the circuit 4.
Patent JP-S60262393-A (JP)
Inventor: SHIOMI TSUTOMU
IPC: H05B41/16
Filed: 1984-06-09
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-S5546106-A (JP)
Title: Malfunction prevention method for label printer having unit price selection switch
Inventor: FUJII KUNIHIKO
IPC: G01D4/00
Filed: 1978-09-29
Abstract: PURPOSE: To ensure the identification of error in label issue after that and to prevent malfunction in advance, by clearing the unit price display section when the unit price selector switch is selected to undesirable position.  
     CONSTITUTION: The unit price selector switch 21 is provided, which enables the unit price setting per reference weight and performs unit price set through the selection of a plurality of reference weights. Further, when the set unit price based on the reference weight determined with the unit price selector switch 21 is set to the unit price display section 36, if the reference weight is changed with the movement of the unit price selector switch 21, the display of the display section 36 is cleared to display 37 the change in the reference weight. Thus, the malfunction in the label printer can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10311664-A (JP)
Title: Refrigerator
Inventor: OHASHI YOSHINORI
IPC: F25D23/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator wherein food storage control is ensured effectively in a proper temperature environment over the whole foodstuff while improving convenience and an accommodation property. SOLUTION: There are disposed in order from an upper portion of a body 16 a refrigerator chamber 20 having a rotating door 21, a low temperature chamber 22 having a drawer door 24 and being set to a middle temperature between freezing and refrigeration, a freezing chamber 25 having a drawer door 27, and a vegetable chamber 28 having a drawer door 30 over the entire width of the body longitudinally of the same. The low temperature chamber 22 is set substantially at a central part of the entire height of the body 16.  Hereby, the refrigeration chamber 20 is opened at the height of an eye for ease of use, and the low temperature chamber 22 for which freshness control is required is located at the center where it is used most advantageously for ease of control, and the freezing clamber 25 and the vegetable chamber 28 are located at a height which a user can look down and hence convenience of the drawer type is positively used.
Patent JP-H08311134-A (JP)
Title: Selectively hydrogenated symmetrical linear block copolymer containing block derived from polar vinyl monomer and production thereof
Inventor: FUIRITSUPU DEYUBOWA
IPC: C08F4/48
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a symmetrical linear block copolymer which satisfies modern requirements of final precision use and shows markedly improved physical properties.  
     SOLUTION: There is provided a symmetrical linear block copolymer of the formula: C-A-C or C-B-C [wherein block B represents a poly (predominantly conjugated diene) block, which has optionally been selectively hydrogenated until a degree of residual unsaturation (RU) of ≤20%, preferably, ≤5%, and the vinyl content in the precursor copolymer is in the range of 20 to 45 mol.% relative to the originally present conjugated diene, block A represents a poly (predominantly monovinylaromatic) block; block C represents a poly (predominantly polar vinyl compound) block, representing a bound weight fraction, relative to the weight of the total block copolymers of ≤30 wt.%, and the molecular weight distribution of the total linear block copolymers is ≤1.20]. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63281743-A (JP)
Title: Mold for precision casting and production thereof
Inventor: SHIKAUCHI TATATOMI
IPC: A61C13/20
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a mold for precision casting without any deformation at the time of pouring molten metal having high temp., by adding material developing volume expansion caused by MgO and chemical reaction at the time of molding the mold for precision casting with the material composing of MgO as main component and molding by kneading the above material with binder. CONSTITUTION:At the time of casting the precision casting, the investment material composing of 60-95wt.% MgO powder and powder expanding the volume caused by chemical reaction with MgO, for example <=25wt.% Ti powder, etc., and kneading with 0.5-5.0wt.% MgCl2 as the binder, is produced. Reverse shaped mold is made from the master pattern for the aimed precision casting, and the above investment material is flowed in this mold to make the pattern 1, and wax sheet 10 having 0.4mm thickness is stuck on the front face 3 of the pattern 1. This wax pattern 20 is laid in a forming flask 11 and then, the above investment material 13 is flowed in the forming flask 11. This is taken out, and heated in a heating furnace and thermal shrinkage of MgO is canceled by thermal expansion caused by the reaction with Ti and hardened, and at the same time, the wax sheet 10 is flowed out and the molten metal is cast by centrifugal force into the formed space 15 from a sprue 17 and the precision casting having excellent dimensional accuracy is improved.
Patent JP-S6323150-A (JP)
Title: Color photographic material
Inventor: KOBAYASHI MORIO
IPC: G03C7/26
Filed: 1987-05-15
Abstract: PURPOSE:To obtain the titled material having an excellent anti-fading effect and good solubility, dispersion stability and anti-diffusivity against a high boiling point solvent, etc., and less tendency for generating a coloring inhibition of a coupler by incorporating one kind of a specific compd. to the titled material. CONSTITUTION:The titled material contains the compd. shown by the formula wherein R1 is alkyl or aralkyl group, R2-R4 are each hydrogen atom or alkyl group, etc., R5-R7 are each a lower alkyl group, Y is hydrogen atom or 1-18C alkyl group, etc., R8 and R9 are each 1-18C alkyl group or an unsubstd. or an alkyl substd. phenyl group. The used amount of the compd. shown by the formula is 5-500mol% for the coupler generally used, in the silver halide color photographic material contg. the coupler, and is 0.1-1mol per 1mol of the silver halide in the silver halide color photographic material which does not contain the coupler.
Patent JP-H10310370-A (JP)
Title: Crane with luffing jib
Inventor: OISHI YUKINORI
IPC: B66C23/42
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To improve erection and workability of a crane by preventing a third mast for raising a luffing jib, from getting in the way during nonuse. SOLUTION: A third mast 30 for raising first and second masts 24, 25 for supporting a luffing jib is provided with first and second links 30A, 30B, and the first and second links 30A, 30B are equipped with a roller 31 for winding a tension rope, with the oscillating end pivotally supported. The first link has an oscillating fulcrum 32 at a luffing jib fitting base 20 at the tip of an expansion boom 21, and the second link has an oscillating fulcrum at a base jib section 22. The oscillating end can fall in onto the tip side of the base jib section 22 when the base jib section 22 and the luffing jib fitting base 20 are in a parallel state.  When the base jib section 22 hangs down from the luffing jib fitting base 20 at the time of vertical erection, the first link stands up being pulled by the base jib section 22, so that the second link is raised to position the roller frontward from the rotating fulcrum of the base jib section 22.
Patent JP-H01289082-A (JP)
Title: Manufacture of electric parts
Inventor: KAWADA MASATO
IPC: H01R43/20
Filed: 1988-05-17
Abstract: PURPOSE:To improve the productivity of electric parts by providing fixing metals to a hoop material, which consists of a metallic material, continuously through connections, installing a formation unit such as an insulating housing to the fixing metals, and then installing parts in order. CONSTITUTION:At first, in the process (a), the upper part of a metallic hoop material 5 is press-processed to form a fixing metal 10 with holding projections 9 through a connection 8 furnishing an inperfect cutting part 7. Then, in the process (b), an insulating housing 11 is installed to the fixing metal 10, and in the process (c), a terminal group 15 with projections 14 are inserted to terminal holes 16 of terminals 13 whose upper parts form the contacts of connectors. In a process (d), auxiliary connectors 17 of the terminal group 15 are removed, and in the process (e), the terminals 13 are inserted deep in the terminal holes 16 of the insulating housing 11, the projections 14 furnished to the terminals 13 are pressed in to the terminal holes 16 to hold the terminals 13 at the terminal holes 16. In the process (f), the terminals 13 are cut off, and in the process (g), the terminals 13 are bent in a specific shape, to make the fixing metal 10 and the terminals 13 on the said plane. In the process (h), a cover 18 to hold the end of an FPC substrate together with the housing 11 is installed stably.
Patent JP-H04274237-A (JP)
Title: Method for processing silver halide color photosensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/44
Filed: 1991-02-28
Abstract: PURPOSE:To reduce replenishing quantity and the quantity of waste liquid by composing a replenishing liquid for a bleaching fixer of two or more kinds of enriched liquid parts, and directly replenishing it into a bleaching-fixing tank without previously mixing the above parts for highly enriching the bleaching fixer. CONSTITUTION:After exposing silver halide color photosensitive material preferably containing at least one layer of a high silver chloride emulsion having above 90mol% of chlorine ion, color development, bleaching-fixing and water washing or stabilizing treatment are executed. In these continuous processes, a replenishing liquid for a bleaching fixer is composed of two or more kinds of enriched liquid parts, for instance three enriched liquid parts prepared from a bleaching agent, a fixer and acid by applying them as each main component, and directly replenished into a bleaching-fixing tank without previously mixing each enriched liquid with the unit processing quantity of the sensitive material.