baber/WOPTO huggingface dataset:
Patent JP-H0997886-A (JP)
Title: Insulator isolated semiconductor device and manufacture thereof
Inventor: AKIYAMA HAJIME
IPC: H01L27/12
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To cut down the time of processing by a method wherein a high dielectric layer, having a specific dielectric constant and formed by a high dielectric substance, is provided and a SOI layer is formed on the high dielectric layer. SOLUTION: An insulating layer 3a, formed by a high dielectric substance having the dielectric constant of 8.8 or higher, is provided. A low resistance n-type semiconductor region 4 is provided on the surface of the n-type semiconductor layer 2. Also, a p-type semiconductor region 5 is provided in the n-type semiconductor layer 2 on the position separated from the low resistance n-type semiconductor region 4. A cathode electrode 6 is connected to the n-type semiconductor region 4, and an anode electrode 7 is connected to the p-type semiconductor region 5. An insulating film 11 is used to separate the cathode electrode 6 and the anode electrode 7 from the other part. A rear electrode 8 is provided on the backside of the insulating layer 3a.  As the part, corresponding to the buried oxide film/supporting semiconductor substrate of a high withst and voltager power device SOI substrate, is constituted by a high dielectric substrate, a product can be obtained at a low price.
Patent JP-H0197065-A (JP)
Title: Facsimile equipment
Inventor: SUMITA KAZUYUKI
IPC: H04N1/405
Filed: 1987-10-09
Abstract: PURPOSE:To constitute the facsimile equipment of higher performance by providing half tone processing means of at least more than two, which can mutually compensate other faults and selecting them according to purposes so as to use them. CONSTITUTION:A binary processing circuit 2 which processes the binary original of black and white in an optimum method, a half tone processing circuit 3 by a dither processing, a half tone processing circuit 4 by an error diffusion method, a control part 5 which switches and controls the flow of data in case of need, and selection circuit parts 10 and 12 which the control part 5 switch are given. The selection circuits 10 and 12 select the connection of picture signals outputted from an original scanning part 1. When a transmission time is intended to be saved even if a picture quality is more or less deteriorated, the half tone processing circuit 3 is selected, and when the picture quality is considered as important even if the transmission time becomes longer, the half tone processing circuit 4 is selected. At the time of copying a half tone original, the processing circuit 4 by the error diffusion method is selected. When the original consists of only characters and the half tone processing is not necessary, the binary processing circuit 2 is selected.
Patent JP-H1194346-A (JP)
Title: Air conditioner
Inventor: UMADATE HIROHISA
IPC: F24F13/20
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To turn a diffuser at a lower part of an air inlet downward without using an exclusive drive device by transmitting the drive force of a drive motor to turn upper and lower air direction plates from an approximately horizontal position to an approximately perpendicular position. SOLUTION: When upper and lower air direction plates 12 are turned from an approximately horizontal position to an approximately perpendicular position by a lost motion mechanism, a diffuser 9 is turned thereby, and the drive force of a drive motor 11 is transmitted to the upper and lower air direction plates 8 and the diffuser 9 by a transmitting means and the lost motion mechanism, and during the cooling operation, the upper and lower air direction plates 8 are turned to an approximately horizontal position to effectively supply the cold air in an approximately horizontal direction while the diffuser 9 is stopped, while during the heating operation, the upper and lower air direction plates are turned from an approximately horizontal position to an approximately perpendicular position, and the diffuse 9 is turned in the vertical direction to effectively supply the hot air downward.
Patent JP-H0199775-A (JP)
Title: Base treatment method in melt joining
Inventor: ARAI TOSHIHIRO
IPC: B05D3/12
Filed: 1987-10-09
Abstract: PURPOSE:To join the objective material for melt joining in a high strength by projecting the granular body consisting of zinc, Al or those alloys on the outer surface by executing a base treatment on the surface of a base steel stock. CONSTITUTION:In case of joining a dissimilar material by melting it to a steel the granular body consisting of zinc, Al or those alloys at its outer surface at least is projected on the surface of a base steel stock as the base treatment or after forming the plating layer of those metals a blast treatment is executed on this plating layer. The brazing filler metal in a molten state is thus well wetted to the surface in brazing and the solidified brazing filler metal is joined with high strength by the anchor effect and fastner effect for the surface. Similarly in diffused joining an insert metal is well wetted to the surface, the joining objective material of a ceramic, etc., itself in thermal spraying as well respectively and they are strongly joined by showing anchor effect and fastener effect.
Patent JP-H1081078-A (JP)
Title: Heat transfer sheet
Inventor: KATAJIMA AKIHIKO
IPC: B41M5/41
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To realize excellent antistatic properties, heat resistance, film performance, slipperiness and the like and the favorable running property of a thermal head by a method wherein primer layers contain electrically conductive carbon black and is formed in a manner concealing no detecting mark. SOLUTION: On one side of a base material sheet 1, yellow(Y), magenta(M) and cyan(C) coloring material layers are formed and further detecting marks 2 are formed adjacent to coloring material layers. Further, primer layers 3 containing electrically conductive carbon black is formed on the back side of the base material sheet 1 in a manner that the primer layers e do not conceal the detecting marks 2 when seen from the back side. In addition, a heat resisting lubricity layer 4 is formed so as to cover the primer layers 3. This antstatic primer layer 3 is mainly made of a binder having favorable adhesion to both the base film and the heat resisting lubricity layer and the carbon black as an antistatic agent.  The method for forming the primer layer 3 is performed by coating liquid which is prepared by dissolving and dispersing the binder and carbon black in the mixture with water soluble organic solvent.
Patent JP-H11152013-A (JP)
Title: Seatbelt retractor
Inventor: OGAWA KIYOSHI
IPC: B60R22/28
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a seatbelt retractor capable of securing a large holding power at both ends of an energy absorbing means with a compact constitution. SOLUTION: This seatbelt retractor 100 is equipped with an energy absorbing means 2 consisting of a torsion bar with one end connected to a bobbin 3 and the other end to a locking base 5 respectively, and this energy absorbing means 2 comprises an energy absorbing part 2c and two fixed parts 2a and 2b installed at both ends of this energy absorbing part 2c, and these fixed parts 2a and 2b have higher hardness than that of the energy absorbing part 2c.
Patent JP-H07177969-A (JP)
Title: Equipment and method for pasta cooking
Inventor: MERITSUSA EMU HOORAA
IPC: A23L7/109
Filed: 1994-10-20
Abstract: PURPOSE: To provide a pasta cooling unit including a tank for reserving water, a means for heating water, and a means for forming a trough communicating with the tank so as to automatically and continuously remove starch foams which are produced during boiling of pasta, from the surface of the water in the tank. CONSTITUTION: A pasta cooling unit 210 has an opened tank 12 supported in a cabinet 14, and a heat tube 32 attached with a burner 38 in a gas burner device 44 and incorporated in the tank 12. A through 53 is arranged adjacent to the tank 12, having a bottom wall 60 which is inclined forward and downward, and which is formed in its lower most part with a discharge port 64 communicating with a screen box 76 through a shot pipe and a high temperature flexible hose 74. The cabinet 14 is provided in its rear part with a support sand 94 incorporating a crosswise channel 96, and a rinsing tank which suspends a pasta busket 102 for the support stand 94 and above the tank 12 is arranged adjacent to the tank 12 in the cabinet 14.
Patent JP-H03119578-A (JP)
Title: Magnetic disk device
Inventor: SAITO TAKEHIKO
IPC: G11B20/12
Filed: 1989-09-30
Abstract: PURPOSE:To record data with a high density in a simple constitution by arranging plural servo information recording zones in the radial direction of a disk besides servo information recording zones dividing first and second sectors. CONSTITUTION:Plural recording tracks TROUT and TRIN are formed in concentric circles on the disk, and K-number of sectors SECTOUTK (K=1 to K) and M-number of sectors SECTINM (M=1 to M) are arranged on each track together with preambles PREOUT and PREIN and postambles PSTOUT and PSTIN. Servo recording zones SVOOUTKX and SVOINKY (X, Y=1, 2...) are formed on the same line in the disk radial direction on each of recording tracks TROUT and TRIN. The track TROUT has 63 sectors, and the track TRIN has 42 sectors. Consequently, a sector forming angle alpha on the inner peripheral side is 1.5 times as wide as a sector forming angle beta on the outer peripheral side, and the track TRIN is constituted at 10Mbps data transfer speed and the track TROUT is constituted at 15Mbps data transfer speed to equalize data recording densities of respective sectors on tracks on the inner peripheral side and the outer peripheral side.
Patent JP-2000087718-A (JP)
Title: Lubricating oil supply device
Inventor: ASHIKARI SHINYA
IPC: F01M7/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To immediately supply the lubricating oil to the portion requiring the oil upon re-starting the machinery to prevent the seizure of the portion requiring the oil. SOLUTION: This device supplies the lubricating oil from the oil supply source via oil passage to the portion of machinery requiring the oil. The oil passage is provided with an oil reservoir 8 which stores the lubricating oil. The oil reservoir 8 is provided with a large-volume portion 8A and a small- volume portion 8B which communicate with each other at the bottom thereof. The upper portion of the large-volume portion 8A communicates with the oil supply source and the upper portion of the small-volume portion communicates with the portion requiring the oil. When the machine operation is stopped, and the lubricating oil returns from the oil-requiring portion to the oil supply source, the returning lubricating oil is stored in the oil reservoir 8. The lubricating oil stored in the oil reservoir 8 is immediately supplied to the portion requiring the oil upon re-starting the machinery.
Patent JP-H1190215-A (JP)
Title: Method for controlling liquid fluidity and apparatus for controlling filuid fluidity used for the method
Inventor: OTSUBO YASUBUMI
IPC: G05D24/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To control fluidity characteristics of fluid with a transfer flow only by applying a voltage by a method wherein at least a pair of electrodes capable of forming non-uniform electric field are arranged in liquid, a voltage is im pressed between the electrodes, and a transfer flow of the fluid is formed be tween the electrodes. SOLUTION: A controller 10 has at least a pair of electrodes 12, 14, and the electrodes 12, 14 form a non-uniform electric field. A fibrous material 18 is planted on a surface of the upper part electrode 12 herein to form a heterogeneous surface electrode (a flocklike electrode). A fluid 16 which is substantially insulated at its use temperature is put between the flocklike electrode 12 and the electrode 14. When a voltage is impressed between the flocklike electrode 12 and the electrode 14, a transfer flow of a fluid like circulation flow is formed between a fibrous material 18 tip of the electrode 12 and the electrode 14. The circulation flow function as a shearing stress to a transfer of a fluid crossing an electric field impression direction. Therefore, fluidity of the fluid to the flocklike electrode 12 can be controlled by impressing the voltage.
Patent JP-2000089206-A (JP)
Title: Record display medium
Inventor: SAITO RITSU
IPC: G02F1/1333
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a record display medium having high contrast between a record display part and background and excellent in rewriting characteristics in repetitive use of recording and erasing by incorporating a chiral agent into smectic liquid crystal. SOLUTION: This record display medium comprises a smectic liquid crystal/ polymer composite membrane formed by dispersing smectic liquid crystal in a polymer matrix and the smectic liquid crystal contains a chiral agent. In this medium, the chiral agent enters the liquid crystal, a scattering characteristic by which the orientation property of the liquid crystal is disordered, is enhanced in the case of recording and displaying and the contrast between a record display part and a background is enhanced. By incorporating the chiral agent in 1-20 wt.% ratio against the smectic liquid crystal, the record display medium excellent in rewriting characteristics in repetitive use of recording and erasing is obtained. The chiral agent is preferably a compound represented by formula (where * shows the position of asymmetric carbon).
Patent JP-H01194828-A (JP)
Title: Battery charger
Inventor: IIRI KEI NORU
IPC: H02J7/10
Filed: 1988-10-11
Abstract: PURPOSE: To efficiently and safely charge a battery by reducing the charging ratio to the battery when the free voltage of the internal resistance of the battery exceeds the prescribed reference voltage. CONSTITUTION: A charger 2 includes a transformation rectifier 4 and a circuit breaker 6. The circuit breaker 6 cuts off the current in a short time, and after the electrical transition phenomenon is attenuated in particular at the final condition of the cut-off, the free voltage of the internal resistance of a battery is compared with the prescribed reference voltage 8. When the free voltage of the internal resistance reaches the prescribed value of the reference voltage 8, the charging current is gradually reduced by a closed loop control 10 and a current switch through the operation of a regulator 12, and the free voltage of the internal resistance is kept at the prescribed level.
Patent JP-H04132756-A (JP)
Title: Plasticizer and halogen-containing resin composition containing the plasticizer
Inventor: TANAKA TOSHIRO
IPC: C08K5/10
Filed: 1990-09-26
Abstract: PURPOSE:To obtain a plasticizer for a halogen-containing resin effective in improving a low-temperature flexibility, migration resistance and other properties in balanced state by using a glyceride as an essential reaction component constituting a polyester. CONSTITUTION:The objective polyester-type plasticizer is produced by using one or more kinds of glyceride selected from mono-, di- and triglyceride, preferably triglyceride (e.g. coconut oil, palm oil, palm kernel oil or their hardened oils) as an essential reaction component constituting the polyester. The plasticizer is compounded to a halogen-containing resin (e.g. vinyl chloride resin) in an amount of 10-150 pts.wt. (preferably 20-100 pts.wt.) based on 100 pts.wt. of the resin.
Patent JP-2001083950-A (JP)
Title: Animation display method of touch panel type display
Inventor: NASA KATSUTOSHI
IPC: G06F3/048
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an animation display device capable of switching instantly to the whole screen display, the animation of a desired content displayed by dividing a touch panel type display, by a simple operation by a user on the receiving side of an offer of information. SOLUTION: A user on the receiving side of an offer of information touches a divided screen part on which a desired animation is televised, of divided display screens on which animations of plural contents can be televised simultaneously in an individual divided screen on touch panel type display 1, and thereby the animation televised on the divided screen is switched to the display of the whole screen size and televised.
Patent JP-H1181810-A (JP)
Title: Grazing channel
Inventor: ISHIGURO NOBORU
IPC: E06B3/62
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To make a soft part and a hard part bite mutually in a join part so as to prevent their peeling off from each other when the force which pulls and separates the soft part from the hard part acts by providing the soft and hard parts and a recessed and projecting part which bites the join part of the soft and hard parts mutually. SOLUTION: A grazing channel 1 which is fitted in a peripheral fringe of a glass (panel) 3 and is attached to a frame 5 of a sash for sealing is provided with soft parts 7a, 7b in contact with a side face of the glass 3, and a hard part 9 having a U-shaped cross section is joined below these soft parts 7a, 7b. The soft parts 7a, 7b are constituted by, for example, a vinyl chloride material containing plasticizer, and the hard part 9 is made of, for example, a vinyl chloride material containing scarcely plasticizer. A plurality of projection parts 10 are formed up and above in the hard part 9, and a plurality of recessed parts 12 fitting in the projections 10 are formed in the soft part 7a to form a recessed and projection part 19 which bites mutually on the whole by the soft part 7a and the hard part 9.
Patent JP-H01100810-A (JP)
Title: Fiber reinforced oxide superconductor
Inventor: YOSHINO JUNKO
IPC: C04B35/00
Filed: 1987-10-13
Abstract: PURPOSE:To improve elasticity, strength and molding workability respectively by forming a superconductor via the carriage of the powder of an oxide superconducting material in a carbon fiber. CONSTITUTION:A sheet-shaped carbon fiber 4 under a shift on a belt 30 is impregnated with and carried in paste 1 comprising, for example, a binder added to the powder of YBa2Cu3O9-y via rolls 3a, 3b and 3c. The carbon fiber 4 impregnated with the paste 1 is pre-baked in a baking furnace 7, laminated by the predetermined number of layers via a pressurizer 5 and a fiber reinforced oxide superconductor 6 baked in a baking furnace 9 is thereby formed. The superconductor 6 is high in strength and elasticity due to the carbon fiber existing in a matrix. The predetermined area is formed depending upon the shape of the carbon fiber and the predetermined thickness is formed by the number of laminated layers, thereby ensuring conveniences for a forming process.
Patent JP-H10104165-A (JP)
Title: Image pickup type evaluation apparatus
Inventor: MORIMOTO SUSUMU
IPC: G01N21/85
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce apparatus cost by properly evaluating the quality of an object to be inspected by obtaining a plurality of picked-up image data different in optical characteristics with respect to the same object to be inspected by one image pickup means without providing a plurality of image pickup means. SOLUTION: The illumination light from an illumination means 2 is projected on the presence scheduled place S of objects (k) to be inspected and the images of the objects (k) to be inspected at the presence scheduled place S are formed on respective image pickup regions wherein the image pickup surface 3b of an image pickup means 3 is divided into a set number in different optical characteristics and the qualies of the objects (k) to be inspected are evaluated on the basis of the picked-up image data of respective divided image pickup regions of the image pickup means.
Patent JP-S61133942-A (JP)
Title: Photosensitive photographic element
Inventor: UKAI TOSHINAO
IPC: G03C1/26
Filed: 1984-12-04
Abstract: PURPOSE:To improve a photosensitivity, a spectral sensitization, a definition and a color separation ability of the titled element by incorporating a specific cumalin compd. to a silver halide emulsion layer. CONSTITUTION:The specific compd. shown by formula wherein (n) and (m) are each 0-2, (p) and (q) are each 0 or 1, L is a methine group, R1 and R2 are each an alkyl group, R3 and R4 are each a hydrogen atom, an alkyl, an alkoxy, a hydroxy, an amino group or a halogen atom, Z and Z' are each an atom capable of forming a five or a six membered ring, X<-> is an anionic group, (r) is 1 or 2, is incorporated to the prescribed emulsion layer. The prescribed compd. is incorporated 5X10<-7>-5X10<-3> mol per 1mol silver halide. Since the prescribed compd. shown by the formula is incorporated to the above described emulsion layer, the titled element having useful functions of a sensitizer, a coloring matter, a filter coating material, an antihalation dye and antiirradiation dye is obtd.
Patent JP-H03118605-A (JP)
Title: Waveform recognizing device
Inventor: YAMAMOTO SHIGEHIKO
IPC: G05B13/02
Filed: 1989-09-29
Abstract: PURPOSE:To precisely recognize various response waveform by giving previously various waveforms for learning to a neural network having a hierarchical structure including an input layer, an intermediate layer, and an output layer. CONSTITUTION:In a neural network 4 many units U11 - Umn are complicatedly connected to each other in accordance with the neurons of a human brain. Then the network 4 converts the input signals based on a fixed rule to output them by deciding satisfactorily the action of each unit and the inter-unit connec tion and also has a pattern recognizing function. A response waveform input means 5 inputs frequently the closed loop response waveforms given from a process 3 which is controlled by a PI controller 1 to the network 4 to make the network 4 learn these waveforms. A teacher signal generating means 6 inputs the signals PB and TI set to the controller 1 and outputs the teacher signals Tp1 - 6 to show a constant is proper or not. Then a back propagation means 7 inputs the result of comparison carried out between the output signals of the network 4 and the signals Tp1 - 6 respectively and corrects the network 4.
Patent JP-S62118161-A (JP)
Title: Light metal piston for internal combustion engine and manufacture thereof
Inventor: TANAKA ATSUO
IPC: F16J1/01
Filed: 1985-11-15
Abstract: PURPOSE:To prevent the temperature of a top ring groove from rising, by forming the wall surface of the top ring groove with the use of a fiber inforced compound material, and by forming a heat insulating layer made of light metals in which particles having a low heat conductivity are dispersed, between the compound material part and the remaining part. CONSTITUTION:A compound material part 7 is charged therein with filaments in a part which defining the wall surface of a top ring groove 3. A heat insulating layer 11 is which silica particles having a low heat conductivity are dispersed, is formed between the compound material part 7 and the remaining part 10. Accordingly, it is possible to avoid transmitting a heat received at the head of the piston excessively to the top ring groove, thereby it is possible to the temperature of the top ring groove from excessively rising.