baber/WOPTO huggingface dataset:
Patent JP-S61170070-A (JP)
Title: Semiconductor device
Inventor: MORI YOSHIFUMI
IPC: H01L29/812
Filed: 1985-01-23
Abstract: PURPOSE:To enable ultra-high speed operation by modulating carriers in a channel to one-dimensional free state from a three-dimensional free state. CONSTITUTION:Fine channels C containing two-dimensional electron gas channels 2DEG are formed into each V-shaped groove extending between a source and a drain by the spreading of a depletion layer 15 under a gate electrode 14 for a third semiconductor layer 13. Several channel C is confined to the bottoms of the V-shaped grooves by spreading the depletion layer 15 in the direction that respective channel C is narrowed, the direction toward the bottoms of the V-shaped grooves, by deepening applied voltage to the gate electrode 14 to a negative value as shown in a chain line, and the channels are confined into the two-dimensional electron gas layers 2DEG and to the narrow sections of the V-shaped grooves, and can be controlled up to one- dimensional state in the direction of extension of the V-shaped grooves.
Patent JP-2000205339-A (JP)
Title: Elastic float body
Inventor: UEHARA HIROSHI
IPC: F16F15/124
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide high rigidity of an elastic float body made of an elastic resin material. SOLUTION: An elastic float body 80 is used in a damper mechanism for absorbing and damping the vibration in the direction of rotation of a rotary member. The elastic float body 80 is provided with a main body 81 and a seat part 82. The main body 81 is made of an elastic resin material and is long in one direction. The seat part 82 is fixed to both ends in the longitudinal direction of the main body 81. The seat part 82 is a highly rigid member having a larger diameter than the main body 81 and higher rigidity than the main body 81.
Patent JP-S61170260-A (JP)
Title: Manufacture of rotor for dc motor
Inventor: FUKUTANI SHUJI
IPC: H02K1/17
Filed: 1985-01-22
Abstract: PURPOSE:To enable a rubber magnet to be inserted without removing bonding agent from one end of the rubber magnet when the magnet is inserted into a rotor frame, by forming the driving magnetized face of the rubber magnet in a parallelogram sheet. CONSTITUTION:The magnetized face 4 for motor-driving on a rubber magnet 1 is formed in a parallelogram sheet. After the both end faces of the sheet rubber magnet 1 are butted together to form a cylinder, the cylinder is fixed inside a cylindrical rotor frame 2 via bonding agent 3. In this manner, the butted sections are met together without slits, and when the rubber magnet 1 is inserted into the rotor frame 2, then the magnet can be inserted without removing the bonding agent 3 from one end of the rubber magnet.
Patent JP-H06279253-A (JP)
Title: Make-up goods with high maintainability
Inventor: DEYUAN JII KURUJISHIKU
IPC: A61K8/00
Filed: 1994-02-01
Abstract: PURPOSE: To obtain a skin care preparation blended with a specified film forming agent and having improved stickiness to the skin. CONSTITUTION: A film forming agent made of aq. latex of crosslinkable polydiorganosiloxane is incorporated into a skin care preparation by 5-20 wt.% to obtain the objective cosmetics used as an anti-suntan agent, cosmetics for eyes, etc. The film forming agent is obtd. as follows; polydiorganosiloxane represented by the formula HO(R2 SiO)x H [R is a methyl, ethyl, propyl, etc., and (x) is 3-100] is mixed with a surface active anionic catalyst and water to prepare an oil-in-water emulsion. This emulsion is additionally mixed with silane represented by the formula R'a Si(OR<3> )4-a [R' is 1-12C hydrocarbon, R<3> is 1-6C alkyl and (a) is 0 or 1], a hydrolyzate of the silane and an alkoxy silicon compd, and is held at 15-30 deg.C for >=5 hr until a crosslinked polymer emulsion is formed. The formed emulsion is mixed with a silica sol or silsesquioxane, if necessary and water is removed.
Patent JP-H11310661-A (JP)
Title: Drop of surface tension by n,n'-dialkyl alkylenediamine
Inventor: LASSILA KEVIN RODNEY
IPC: C09K23/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based composition, in particular that for use in coating, ink or agriculture, presenting drop in both the equilibrium and dynamic surface tensions thereof. SOLUTION: In a method for applying to a surface a water-based composition which contains an organic compound and a surfactant in an amount effective for dropping the dynamic surface tension of the composition itself, the surfactant to be included is a certain kind of alkylated diamine of the structural formula R-HN-G-NH-R' (R and R' are each a 5-8C alkyl group; G is a 2-6C linear or cyclic alkylene group which may contain 1-4C alkyl substituent (s)) in an amount enough to drop the surface tension of the above composition.
Patent JP-H11206332-A (JP)
Title: Soybean milk sheet and its production
Inventor: OOTSUKI RUMIKO
IPC: A23L11/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a soybean milk sheet free from odor characteristic to soybean milk, excellent in nutritive valve and texture and having high commercial value and provide a method for producing a soybean milk sheet capable of inexpensively mass-producing and excellent even in hygienic aspect. SOLUTION: Pulverized water-boiled soybean is added to heated soybean milk and these components are stirred and further, a coagulating agent is added thereto to afford coagulated soybean milk 1, which is then dehydrated under pressure by a press machine in a state covered by a disposable nonwoven fabric 30 in each frame mold 10 vertically piled up to produce the objective soybean milk sheet condensed and formed in a sheet.
Patent JP-H09202989-A (JP)
Title: Tinned steel sheet excellent in corrosion resistance
Inventor: INANAGA AKIKO
IPC: C25D5/26
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To produce a thinned steel sheet used as a steel sheet for a can small in a tin eluting rate and excellent in corrosion resistance, particularly, the one used under no coating at the inside face. SOLUTION: This tinned steel sheet excellent in corrosion resistance is the one in which the height of the tin projected part 3 from the base part 2 in a tin layer cross sectional curve 1 is regulated to <=200nm, the cross-section of the tin projected part 3 in the base part 2 is regulated to <=15μm<2> , and the area percentage of the total area of the cross sections to the surface area of the steel sheet is regulated to <=15%, and in which the coating weight of tin is regulated to >=2.0g/m<2> per side of the steel sheet.
Patent JP-S62167041-A (JP)
Inventor: KAYAMOTO TAKASHI
IPC: B23K1/19
Filed: 1986-01-21
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-H04245762-A (JP)
Title: Facsimile equipment
Inventor: YAMADA SHINJI
IPC: H04N1/00
Filed: 1991-01-31
Abstract: PURPOSE:To simplify the operation to be unfrequently used or intricate opera tion by outputting an instruction manual of a device as a voice based upon the specification of operation. CONSTITUTION:Plural text information 1 to 5 for the instruction manual are previously stored in a text information storage part 2 and allowed to correspond to voice information for the instruction manual. An operation part 1 recognizes selecting information specified by an operator and informs the recognized selecting information to the storage part 2. The storage part 2 receiving the selecting information selects text information corresponding to the received information and informs the selected information to an information conversion part 3. The conversion part 3 converts the text information into voice information and informs the voice information to a voice output part 4, which outputs the voice.
Patent JP-2000208003-A (JP)
Title: Lever switch device
Inventor: HAYASHI HIROAKI
IPC: H01H25/04
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce the total thickness of a lever switch device having two step mechanisms formed in one body for giving steps to the turning motion of an operation lever in first and second directions, respectively, and facilitate installation of a second unit case. SOLUTION: By the turning motion of a bracket 32 in a first direction following the operation of an operation lever 36, a slide part 34 of the bracket 32 provided on a portion situated within a first unit case 31a is caused to slide on a surface 35 situated in the first unit case 31a and directed to the side of an opposite second unit case 31b. This dispenses with a projection part on an end part of a conventional bracket and on the first unit case side, and the total thickness can be reduced accordingly. In assembly, the slide part 34 of the bracket 32 is stopped by a surface within the first unit case 31a and on the confronting second unit case 31b side, and therefore the bracket 32 is slip- locked in a stage before the second unit case 31b is installed.
Patent JP-H03215912-A (JP)
Title: Resin molded transformer
Inventor: KATO TERUMI
IPC: H01F27/32
Filed: 1990-01-22
Abstract: PURPOSE:To prevent the peripheral machines from contamination and discoloration by a method wherein a protruding part is provided on the inner circumferential part of a spool, the protruding part is exposed to the surface of a molded resin layer, and the gas and the fused substance grown by thermal breakdown are jetted out to the inside of a winding from a jetting-out hole. CONSTITUTION:The thermal breakdown temperature of a spool 12 is set equal to or lower than the thermal breakdown temperature of the interlayer insulator 17 of a high-tension winding 16, a protruding part 19 is provided on the inner circumference of the spool 12, and the protruding part 19 is exposed to the surface of a molded resin layer 18. Thermal breakdown is generated on the spool 12 and the protruding part 19 located on the inner circumference of the spool 12 preceding the interlayer insulator 17, and the gas and fused substance grown by the thermal breakdown are jetted out from the protruding part as a jetting-out hole. As a result, internal pressure does not go up, and the damage of the peripheral machines can be prevented.
Patent JP-S5294169-A (JP)
Title: Watch case structure
Inventor: MIYASAKA TSUTOMU
IPC: G04B39/02
Filed: 1976-02-03
Abstract: PURPOSE: To improve watertightness and glass fixing strength of the glass section by making the glass fixing structure a packing suppression structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04245380-A (JP)
Title: Logic synthesizing method
Inventor: SHIMA KAZUMASA
IPC: G06F17/50
Filed: 1991-01-31
Abstract: PURPOSE:To enable logic synthesis for searching for a binary code set which can reduce the necessary area of a sequence circuit obtained as a result as much as possible by a logic synthesizing tool which assigns binary codes to state names represented as symbols in a state transition table for defining the function specifications of the sequence circuit. CONSTITUTION:This method has a function for analyzing the correlation between respective states in the given state transition table, a function for outputting information regarding the analytic result, a function for controlling the values of parameters controlling hamming distances between binary codes assigned to the respective states from outside, and a function for searching the best binary code set by properly setting the values of the parameters and evaluating the generation result. A truth table is generated from the state transition table by using them and a multistage Boolean type set is further generated to generate a truth table from the state transition table by using conventional technology; and the literal number of multistage Boolean type sets is reducible by >=10% as compared with the generation of multistage Boolean type sets, so the area of the generated sequence circuit on a chip is reducible by >=10%.
Patent JP-S54104260-A (JP)
Title: Analog input system
Inventor: KONISHI KUNIYOSHI
IPC: G06F3/05
Filed: 1978-02-03
Abstract: PURPOSE: To make it possible to collect data at a high speed paying attention to that when a process signal is in a stationary state, and its variation is a little.  
     CONSTITUTION: Computer CPU executes an input instruction by considering a process signal to be at an actuation time. On receiving the address of an input point, control part 505 controls multiplexer 501, sample holding circuit 502 holds the data of the point, and A/D converter 503 A/D-converts and sends out them to the CPU. When the process signal becomes stationary, the CPU sets data forecasted at the stationary time into random access memory 504. At every time when A/D converter 503 operates, control part 505 reads out data forecasted from an address in memory 504 equivalent to the input point and presets them to A/D converter 503, thereby comparing the difference with the input signal in sequence. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63179409-A (JP)
Title: Magnetic head
Inventor: YASUDA ISAO
IPC: G11B5/17
Filed: 1987-01-20
Abstract: PURPOSE:To prevent the deterioration in the head efficiency due to leaked magnetic flux traversing a winding hole by filling a conductive material whose curing temperature is specified near the operating gap regulating part of the winding hole of a main core. CONSTITUTION:Both sides of the main core 1 provided with the winding hole 8 regulating the lower end of the operating gap 4 and made of a metallic magnetic material are clipped by a reinforcement core 3 provided with the winding hole 8 and a conductive material 10 whose curing temperature is 200 deg.C or below is filled near the regulating part of the operating gap 4 of the winding hole 8 of the main core 1 of the magnetic head where the winding 6 is applied incorporatedly through the winding holes 8 of the main core 1 and the reinforcement core 3. Thus, the magnetic reluctance R0 in a direction traversing the winding hole 8 is very large because of the magnetic shield effect of the conductive material 10, the leaked magnetic flux is shut off and then the diffusion layer of the conductive material 10 is not caused in the main core 1 because the curing temperature is low as 200 deg.C.
Patent JP-S5294383-A (JP)
Title: Production of polypropylene laminate
Inventor: ISHIZAKI YOSHIHIRO
IPC: C08J5/12
Filed: 1976-02-03
Abstract: PURPOSE: Application of polypropylene on a base previously coated with a specific anchor-coating by means of melt extrusion increases the adhesion between polypropylen and the base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11207888-A (JP)
Title: Composite porous body
Inventor: SHIMATANI SHUNICHI
IPC: H01M2/16
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a composite porous body, which has high strength and an SD function, and prevents complete melting after the SD operation by laminating a polyolefin porous film on at least one side of a fluororesin porous film through an adherent porous layer having a lower melting point than that of the polyolefin porous film. SOLUTION: A composite porous body is a laminated body composed by laminating a polyolefin porous film on at least one side of a fluororesin porous film through a special adherent porous layer. A tetrafluoroethylene resin is more preferable for material for forming the fluororesin porous film. In a method of making porous film, stretching, solvent medium extracting, rolling of a nonwoven fabric, or the like is preferable. A maximum pore diameter of the fluororesin porous film is more preferably 0.1-3.0 μm, and a void ratio is more preferably 20-90%. The adherent porous layer having a melting point lower than that of the polyolefin porous film is used for the special adherent porous layer.
Patent JP-S61171099-A (JP)
Inventor: MIKI OSAMU
IPC: G03B15/05
Filed: 1985-01-25
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-S62168104-A (JP)
Title: Spacer for housing optical fiber and its production
Inventor: TANAKA TAKASHI
IPC: G02B6/44
Filed: 1986-01-20
Abstract: PURPOSE:To increase the adhesive power to a central tension body by incorporating >=5% adhesive resin into an inside layer in contact with the central tension body and extrusion-molding a HDPE layer having spiral grooves onto said layer. CONSTITUTION:A polyolefin resin layer 2 is provided to the outside circumference of the central tension body 1 and >=5% adhesive resin is incorporated into the inside resin layer 3 in contact with the tension body, then the outside layer 4 consisting of the HDPE having the optical fiber housing grooves 5 is extrusion-molded onto onto said resin. The adhesive powder to the central tension body is, therefore, improved and further the work strain during the extrusion molding is relieved by preheating the tension body.
Patent JP-H11211530-A (JP)
Title: Double straight pipe type coriolis flowmeter
Inventor: GOMI SHINGO
IPC: G01F1/84
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To absorb a stress generated between a flow tube and an outer tube, to uniformize the temperature of the outer tube and to lower the manufacture cost by connecting the flow tube and the outer tube by a plate member. SOLUTION: This double straight pipe type Coriolis flowmeter is constituted of the flow tube 4 in a straight pipe shape through which a fluid to be measured flows, the outer tube 5 in a hollow cylinder shape fixed at both ends so as to function as a counter balancer, a driving device 7 and a pair of sensors 8. Then, by vibrating the flow tube 4 by the driving device 7 and detecting a phase difference proportional to Coriolis force acting on the flow tube 4 by a pair of the sensors 8, a mass flow rate is measured. For such a double straight pipe type Coriolis flow meter, the outer tube 5 is fixed with the flow tube 4 at both ends through the plate member (connection plate 6) and the connection plate 6 is integrated with a leaf spring for supporting a tube assembly.
Patent JP-H01188328-A (JP)
Title: Heat-sealing roll
Inventor: FUTASE KATSUNORI
IPC: B65B51/10
Filed: 1988-01-22
Abstract: PURPOSE:To prevent extremely easily and reliably generation of defective sealing, by a method wherein positional control flanges are provided on at least two positions of rolls forming a pair in an axial direction and a heat-sealing blade is situated inward in a radial direction from the circumferential surface of the positional control flange. CONSTITUTION:Positional control flanges 34, 35 of the same diameter having a circular contour are provided respectively on at least two positions in an axial direction of each of rolls 32, 33 forming a pair, for example, both end parts. The one side roll 32 which is advancable, retreatable and displacable is approached to the other roll 33 whose position has been fixed and circumferential surfaces 34a, 35a of the respective positional control flanges abut against each other. Respective heat-sealing blades 36, 37 which are confronted with each other are positioned at intervals as are expected extremely easily and accurately as there are predetermined distances of radial direction among their circumferential surfaces and circumferential surfaces 34a, 35a of the flanges. Therefore, when a heat-sealing material is passed through between the heat- sealing blades 36, 37, a deposited resin layer of the heat-sealing material receives appropriate heating/pressurization always and heat sealing of the same is performed at sufficient strength.
Patent JP-H07221894-A (JP)
Title: Facsimile equipment
Inventor: NATSUKAWA SHINJI
IPC: H04N1/32
Filed: 1994-02-02
Abstract: PURPOSE:To provide the facsimile equipment not requiring complicated timing control or the like and easily implementing reception for a relay request. CONSTITUTION:A detection section 9 for a dial-in number exclusively receiving a relay request is provided to a relay station (reception station side) and the reception for relay is made only when a relay use dial-in number not being a number of usual reception is received. Or the detection section 9 is provided with a destination number memory 10 storing a destination of a relay document to attain simultaneous transmission to plural destinations. Or a relay indication tone signal detection section receiving a command of relay destination by a tone signal is provided to the detection section 9 so that a subaddress is used in place of the dial-in number to receive the reception for relay and the reception of a command of a destination number. Thus, the relay request is easily received based on the dial-in number or the sub address.
Patent JP-2000202408-A (JP)
Title: Organic matter disposal device
Inventor: IKEDA MITSUYUKI
IPC: B09B3/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To unerringly raise an alarm to inform the need to replace a deteriorated carrier and to prevent complicated operation from being forced by detecting the opening and closing of a carrier take-out port and performing initialization according to operation of a reset switch until prescribed time has elapsed after the detection. SOLUTION: After an alarm of urging you to replace a carrier A is raised by blinking of a carrier replacement LED 77, the opening and closing of a takeoff port 25 provided for the replacement is detected. Only in the case, after this detection is made, until prescribed time has elapsed, operation of a reset switch is performed, the integrated value of an operating timer for integrating the treatment operating time is initiated. In this way, the danger of being initiated by erroneous reset operation and of continuing operation without the carrier A being replaced can be prevented, and a alarm of urging you to replace the deteriorated carrier A is unerringly raised to enable preventing capacity from lowering. And complicated operation is prevented from being forced on you.
Patent JP-S59138377-A (JP)
Title: Metal insulator semiconductor transistor and manufacture thereof
Inventor: FUKUMA MASAO
IPC: H01L29/78
Filed: 1983-01-28
Abstract: PURPOSE:To obtain an MIS transistor having the small junction capacitance of the source and drain regions and small short channel effect by a method wherein an insulator is buried under a gate insulation film via a semiconductor layer, and the source and drain regions are provided shallowly on this insulator and deeply at the part without the insulator on both sides of said layer. CONSTITUTION:A groove sufficiently deep from the surface is bored at the center of a P type Si substrate 11, and, while filling there, an SiO2 film 12 is adhered over the entire surface. Next, the film 12 is left only in the groove, a polycrystalline Si is grown over the entire surface by removing the other part, and the Si is changed into a single crystal 13 by laser annealing. Thereafter, a P type region 16 of a small diameter is diffusion-formed by being positioned on the film 12 in the single crystal region 13. The gate insulation film 14 is adhered over the entire surface including said region and made to correspond to the region 16, and the gate electrode 15 composed of polycrystalline Si is provided. Then, phosphorus ions are implanted through the film 14, thus forming the source and drain regions 17 shallowly at the upper surface end part of the film 12, and deeply at the other part on both sides of the region 16, respectively.