baber/WOPTO huggingface dataset:
Patent JP-H0919912-A (JP)
Title: Braid-like patterned tile and its manufacture
Inventor: SHIBATA AKIO
IPC: B32B33/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a tile wherein a braid-like pattern is clearly decorated on a tile surface, and its manufacturing method. SOLUTION: A principal material 4 composed of a material having a specific burning rate is filled into a molding tool. A braid like body material 5 which is composed of a material of the same burning shrinkage rate as that of the principal material 4, or a smaller burning shrinkage rate than that, or a material which inflates by burning, is scattered on a surface of the principal material, which is compression molded. The compression molded compact 7 is burnt.
Patent JP-H0334545-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAZUKI RIYOUICHI
IPC: H01L23/52
Filed: 1989-06-30
Abstract: PURPOSE:To suppress an electromigration by a method wherein a second metal interconnection is formed and, at the same time, a dummy interconnection which comes into contact with a first metal interconnection and which effectively increases a cross-sectional area of the first metal interconnection is formed so that a cross-sectional area of a lower-layer interconnection of a multilayer metal interconnection can be increased effectively. CONSTITUTION:A silicon oxide film 2 and a first Al interconnection 3 are formed on a silicon substrate 1. Then, a silicon oxide film 4 is deposited; a pattern of a resist mask 5 is formed on it; a contact hole is made in the silicon oxide film 4. After that, an Al film 5 is deposited on the whole surface; a pattern of a resist mask 7 is formed on it. The Al film 5 is etched selectively by a reactive ion etching method; a second Al interconnection 51 and a dummy interconnection 52 are formed simultaneously. That is to say, a cross-sectional area of the first Al interconnection 3 becomes effectively large in this part and can suppress an increase in a current density. At the same time, a resistance of the first Al interconnection 3 becomes substantially low because of this dummy interconnection 52 and a signal delay becomes small.
Patent JP-H075132-A (JP)
Title: Method and apparatus for measuring pressure-volume-temperature characteristics of material
Inventor: MITANI KAZUTAMI
IPC: G01N25/02
Filed: 1993-06-16
Abstract: PURPOSE:To provide means for measuring the PV(Pressure-Volume-Temperature) characteristics of a material in which reuse of sample cell is facilitated by preventing the material to be measured from adhering to the inside of the sample cell even if the material is solidified. CONSTITUTION:When a sample 25 and a liquid having a known compressibility are encapsulated in a sample cell 2 and the pressure/volume/temperature characteristics are measured based on the variation of the inner volume of the cell under specified temperature and pressure, a capsule 20 containing the sample 25 is loaded to the sample cell 2. The capsule 20 comprises a cup part 21 and a cap part 22 with a gap 24 being provided between in order to ensure a communication path between the inside and outside of the capsule. The sample 25 is confined within the capsule 20 even when the sample 25 floats.
Patent JP-2001001919-A (JP)
Title: Power steering device
Inventor: FUJITA RYOHEI
IPC: B62D5/07
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device having excellent steering wheel manipulability. SOLUTION: This power steering device 10 steers a wheel 41 by supplying hydraulic fluid to a steering cylinder 30 by a pump 24 on the basis of the manipulation of a steering wheel 11. In this case, the device 10 comprises a rotary encoder 14 for detecting the manipulation condition of the steering wheel 11, a motor 60 for operating the pump 24 and a load current detecting circuit for detecting the load current of the motor 60, stops the steering of the steering wheel 11 based on the detected result by the rotary encoder 14, and retains the driving condition of the motor 60 when the load current is larger than a set value.
Patent JP-S5692478-A (JP)
Title: Collapse magnetic field measurement method of bubble magnetic domain
Inventor: SATOU YOSHIO
IPC: G01R33/12
Filed: 1979-12-26
Abstract: PURPOSE: To easily measure a collapse magnetic field by measuring whether a magnetic domain exists or not in a bias magnetic field in which the observation of a bubble magnetic domain is easy.  
     CONSTITUTION: A bubble magnetic domain is formed in a magnetic bubble crystal, and the output current of a constant current power source 3 is so regulated that said domain is made to a size at which it is easy to observe with a microscope. Next, if a start signal ST is applied, the current from a voltage control type constant current source 2 is added to the current from the source 3 according to the pulses from a programable pulse generator 1. If the stop signal SP is applied, a maximum value display device 7 displays the collapse magnetic field. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5872326-A (JP)
Inventor: MIYAMOTO TAKESHI
IPC: H02H7/122
Filed: 1981-10-23
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-S5871655-A (JP)
Title: Semiconductor device
Inventor: KOMATSU SHIGERU
IPC: H01L21/66
Filed: 1981-10-23
Abstract: PURPOSE:To obtain a monitoring bipolar transistor capable of rapidly and accurately monitoring diffusion at the time of diffusing an emitter by forming a polycrystalline silicon electrode having the same size as the transistor formed as an actual circuit element and capable of probing on the diffused regions of emitter, base and collector, respectively. CONSTITUTION:A p type base region 14, and n<+> type emitter region 15, n<+> type impurity region 16 are respectively formed in n type collector region 12 and p type base region 14. A potential becoming forward bias in the p-n junction with the region 14 is applied to the region 15 of two n<+> type regions formed in the region 14, while a base voltage is applied to the n<+> type base electrode leading region 16. Further, an n<+> type collector electrode leading region 17 is formed on the surface layer of the region 12. The regions 15, 14, 12 are all formed in the same size as an n-p-n type transistor formed as actual circuit elements.
Patent JP-H0222213-A (JP)
Title: Gel cosmetic containing water-in-oil type emulsion
Inventor: OYAMA MASAMI
IPC: A61K8/44
Filed: 1988-07-09
Abstract: PURPOSE:To obtain the title cosmetic capable of providing visible pleasure during making up by dispersing a water-in-oil emulsion into a (translucent) transparent gel base in a three-dimensional pattern. CONSTITUTION:A water-in-oil emulsion containing a hydrocarbon, a triglyceride, higher ester, higher fatty acid, silicone oil, etc., as oil phase components and a polyhydric alcohol, saccharide, humectant, antiseptic and hydrophilic surfactant as aqueous phase components is dispersed in a three dimensional pattern into a translucent gel base or transparent gel base (preferably >=15000 centipoise viscosity) containing a water-soluble polymer or inorganic gelatinizing agent and blended with various kinds of cosmetic components (e.g., polyhydric alcohol, saccharide, amino acid, antioxidant and vitamins). Wide and various functional characteristics can be obtained by selecting components blended and an amount blended of the water-in-oil emulsion.
Patent JP-S5958777-A (JP)
Inventor: OOMORI HIDEKI
IPC: H05B6/12
Filed: 1982-09-28
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-H1015848-A (JP)
Title: Pin inserting tool
Inventor: YOSHINAGA TADASHI
IPC: B25B27/08
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To improve the reliability on the quality, as well as to increase the workability and the productivity in the pin inserting work. SOLUTION: A positioning pin 23 held movable forward and rearward on a base board 22, and to position a printed board 32 and a card ejector 33; an operating rod 24 provided on the axial line of the positioning pin 23 and held movable forward and rearward to the base board 22, and having a pressing pin 38 which can press in and insert a spring pin 36 to a pin pressing-in hole and a pin inserting hole; and a pin holder 25 held movable forward and rearward to the operating rod 24, and having a through hole 25a for inserting pin holding which can guide the pressing pin 38; are provided. And the pin holder 25 and the positioning pin 23 are energized in the direction approaching each other, by springs 40 and 34 respectively.
Patent JP-S5695454-A (JP)
Title: Method for applying castable refractory on inside surface of tundish
Inventor: SATOU TAKAYOSHI
IPC: B22D11/10
Filed: 1979-12-28
Abstract: PURPOSE:To apply a dense and high strength layer easily and uniformly by preheating the refractory brick of the applying surface and repeatedly projecting the  kneaded castable refractories to desired thickness by using a spray coating device. CONSTITUTION:The refractory bricks on the inside surface of a tundish are preheated to 50-400 deg.C. In this state, the castable refractories kneaded by being added with about 17+ or -1wt% water is spray-coated over the entire surface to thickness within 5mm. per 1 time, whereby the projection application is accomplished up to desired thickness. With this method, the drying time may be reduced, and the operator is able to do the job easily and uniformly without requiring skill.
Patent JP-H1022743-A (JP)
Title: Amplifier
Inventor: KAWAMURA MASAAKI
IPC: H03F1/34
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide the amplifier in which the gain is easily controlled and nonlinear secondary distortion is reduced. SOLUTION: When a high frequency input signal is received by the amplifier, a capacitor C1 is used to cut off a DC component and the resulting signal is given to a gate of a field effect transistor(TR) Q1, the field effect TR Q1 amplifies the input signal and the amplified signal is outputted from a high frequency output terminal via a capacitor C2. The production of nonlinear secondary distortion in the field effect TR Q1 is suppressed by setting optionally the resistance of variable resistive elements R2, R3 and a voltage of a power supply VC.
Patent JP-S6326253-A (JP)
Title: Production of two-layered pipe
Inventor: NISHIMURA HITOSHI
IPC: B22D19/00
Filed: 1986-07-18
Abstract: PURPOSE:To improve the bonding strength of an inside layer and outside layer and to facilitate production by packing a powder material between a tapered pipe body and core material having ceramic surface layer and effecting melting and unidirectional solidification under a vacuum. CONSTITUTION:The tapered pipe body 1 having the wall thickness decreasing gradually from the lower toward the upper part is erected on a base plate 4 and the columnar core 3 having the ceramic surface layer in a hollow hole is disposed therein by aligning the centers. The powder material 2 for the inside layer is then packed between the pipe body 1 and the core material 3 and after the powder material 2 is heated to melt by a heater 5 in a vacuum chamber 6, the molten material is unidirectionally solidified. The core material 3 is removed and the outside surface of the outside layer material 1 and the inside surface of the inside layer material are machined, by which the two- layered pipe is obtd. The powder material 2 for the inside layer is unidirectionally solidified and the inside layer material is thereby formed; therefore, the denser structure thereof is formed and casting defects are decreased. The bonding strength between the inside and outside layers is thus improved and the production is facilitated.
Patent JP-S59104197-A (JP)
Inventor: FURANSHISU JIEI NAJI
IPC: C23C18/18
Filed: 1983-09-14
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-S5961252-A (JP)
Title: Data transmission system using multi-modem
Inventor: SAKAI TSUNETAROU
IPC: H04L29/06
Filed: 1982-09-29
Abstract: PURPOSE:To reduce the influence of noise and to attain precise data transmission by using a CD on code as an inverted code of a CD off code. CONSTITUTION:A transmission request RS signal and a transmission data SD signal are inputted to a transmission interface circuit 1. An RS on delay circuit 2 delays the time turning on the RS signal by T and inverts the output to apply a signal P1 to an NAND circuit 6, which outputs a signal P2 which is kept at ''0'' by time T after being turned on. Therefore an AND circuit 7 outputs a signal P3 which is kept at ''1'' during the period from the time delayed by time T from ON of the RS signal to the time ON of the RS signal. A data selecting circuit 3 selects an input terminal A when the output P3 of the circuit 7 is ''1'' and an input terminal B at the time of ''0'' respectively. A CD off code from a CD off code forming circuit 4 is inputted to an input terminal B of a code selecting circuit 5 and also inputted to an input terminal A of the circuit 5 through an inverter 8. The input signal to the input terminal A is used as a CD on code, which is the inverted code of the off code.
Patent JP-H0833477-A (JP)
Title: Device for treating microparticle, method for setting microparticle-treating plate and plate for treating microparticle and cell
Inventor: KAWAMURA YOSHIO
IPC: C12M3/00
Filed: 1994-07-22
Abstract: PURPOSE:To provide a low-cost and high-performance cell-handling device in which a plate having a plurality of adsorption sites is used to handle a large amount of microparticles individually and collectively, thereby preventing the cell suction caused by formation of flowing routes or release of cell suspension to reduce the damage to the cell and give cells of high biological activity. CONSTITUTION:This device comprises a structure in which a cell pool 20, functioning as a flow route for feeding the ceell suspension, is formed or released by bringing the cell pool into contact with or parting from the lower face of a carrieer plate 1 by expanding or shrinking the sealer 22 made of a viscoelastomer with a pressure source 28 in order to include a plurality of adsorption site areas 3. Thus, the change in pressure in the cell pool caused by expansion and shrinkage of a sealing part surrounding a plurality of adsorption sites is reduced and the sucking out phenomenon of the cells adsoorbed to the carrier plate 1 can be prevented.
Patent JP-H0611248-A (JP)
Title: Box body structure of storage case
Inventor: HOSODA HIRONORI
IPC: F25D23/06
Filed: 1992-06-29
Abstract: PURPOSE:To provide a box body structure for a storage case which reduces the generation of voids in the expanded heat insulating material as much as possible by a method wherein the air permeability in the box body is bettered when an expanded insulating material is filled in a residual space in the box body containing a heat insulating panel, to perform a sufficient degassing. CONSTITUTION:For a freezer/refrigerator l, a heat insulating panel 6 containing a powder vacuum heat insulating material 4 is fixed on the inner surface of a back plate 2 in a box body which is constituted of the back plate 2 as an outer box, an outer box 9 and inner box 3. Then, a hard polyurethane foam 5 is filled in a residual space X other than a space which is occupied by the heat insulating panel 6 and other members in the box body. Also, a degassing hole 11 which is provided on the back plate 2 and a ventilation groove 10 which communicates with the residual space X are provided between the heat insulating panel and the back pate 2, i.e., in the box body. Therefore, air or a gas in the residual space X at the time of filling of the hard polyurethane foam 5 and after the filling does not stay in the residual space X and is discharged to the outside of the box body through the ventilation groove 10 from the degassing hole 11.
Patent JP-H0834038-A (JP)
Title: Injection mold and molding method
Inventor: KOBAYASHI MASAHIRO
IPC: B29C45/73
Filed: 1994-07-22
Abstract: PURPOSE:To provide an injection mold good in quality, shortened in its cooling time and having good productivity. CONSTITUTION:A cavity block 5 and a core block 6 forming a cavity 4 are provided to the fixed template 1 of a fixed mold and the movable template 2 of a movable mold and cooling grooves 9, 10 are provided to the peripheries being in contact with the fixed and movable templates 1, 2 of the cavity block 5 and the core block 6 and the air blowoff part 12 of high temp. and high pressure air opened to the cavity 4 is provided to the cavity block 5 or the core block 6.
Patent JP-H0340861-A (JP)
Title: Method for preventing dryness of sizing agent-squeezing roller
Inventor: MIZUNO JUNJI
IPC: D06C15/02
Filed: 1989-06-30
Abstract: PURPOSE:To suitably and readily give moisture to sizing agent-squeezing rollers in response to the driving or stopping operation thereof by disposing a hot water vessel below the sizing agent-squeezing rollers and generating steam from the hot water vessel by a specific method only when the rotation of the rollers are stopped. CONSTITUTION:An upper surface-opening type hot water vessel 20 is disposed below a pair of sizing agent-squeezing rollers 8 and 9 deposed vertically and also a hot water tank 21 for supplying hot water into the hot water vessel 20 is disposed at a prescribed position. When the rotation of the sizing agent- squeezing rollers 8 and 9 are stopped, the hot water supplied from the hot water tank 21 is stored in the hot water vessel 20 to generate steam. When the rotation of the sizing agent-squeezing rollers 8 and 9 are begun, the hot water from the hot water vessel 20 is returned into the hot water tank 21 to evacuate the hot water vessel 20, whereby only when the rotation of the sizing agent-squeezing rollers 8 and 9 are stopped, steam is attached to the surfaces of the sizing agent-squeezing rollers 8 and 9 to generate dew thereon.
Patent JP-H0919490-A (JP)
Title: Aromatic deodorizing vessel
Inventor: HAKAMATA SEIICHI
IPC: A61L9/12
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To dispense with a space for arranging a deodorizer in an aromatic deodorizing vessel to downsize the vessel and also minimize limitation on design, and reduce generating quantity of noncombustible rubbish to prevent environmental destroy by rubbish. SOLUTION: A filling vessel 10 in which an aromatic agent is filled has a releasing hole 12 for aroma formed thereon. A permeable paper-made lid body 17 is arranged, facing the releasing hole 12. The lid body 17 is formed by blending a deodorizing fiber 21 consisting of a material fiber such as pulp impregnated with a copper compound or zinc compound with a fiber such as pulp.
Patent JP-S5694228-A (JP)
Title: Color separation simulation device
Inventor: UEDA SADAO
IPC: H04N1/46
Filed: 1979-12-28
Abstract: PURPOSE: To foresee a recorded picture to be printed or copied by each color separation print, by picking up respective color separation prints obtained from a color  original picture by a TV camera successively and by subjecting picked-up color  separation signals to the operation processing.  
     CONSTITUTION: The original picture is scanned by scanning head 1, and the position of the scanning point and color separation signal (a) at the scanning point are written as address signal (d) and data respectively into picture memory device 8. The color separation signal written into picture memory device 8 is read out for every one frame of picture display device 5 by address signal (e). Correction color separation signal (b) corresponding to each color separation signal (a) is read out from the address of memory device 2 corresponding to color separation signal (a) output from picture memory device 8 and is input to picture display device 5 successively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0837731-A (JP)
Title: Bus protective relay
Inventor: KASHIWABARA SADAHITO
IPC: H01H9/54
Filed: 1994-07-22
Abstract: PURPOSE:To enable a bus protective relay to perform normal monitoring when a circuit breaker is inspected. CONSTITUTION:An input means 1A receives the opening/closing conditions of the auxiliary contacts of a circuit breaker which are opened/closed in accordance with the opening/closing of the main contact of the breaker and a deciding means 5 fetches the opening/closing conditions of the auxiliary contacts received by the means 1A to a means 2 which combines the opening/closing conditions of the auxiliary contacts of a disconnecting switch which are opened/ closed in accordance with the opening/closing of the main contact of the switch. When, for example, the main contact of the disconnecting switch is set to an intermediate position and the auxiliary contacts (a) and (b) of the switch are opened, both input sections 10a and 10b output L-signals and an exclusive-OR gate 21 becomes invalid and outputs an L-signal. Therefore, the output of an inverter gate 61 becomes an H-signal. Since the circuit breaker is turned off, an input section 14 outputs an L-signal and an AND gate 51 outputs an L-signal. Therefore, an output means 3 does not output any abnormality detecting signal and erroneous monitoring does not occur.
Patent JP-S6231702-A (JP)
Title: Pneumatic pilot relay
Inventor: SHIGA TATSUHIDE
IPC: F15B5/00
Filed: 1985-08-05
Abstract: PURPOSE:To rationalize input-output characteristics, by providing a bias room behind a pressure receiving element, and introducing pressure proportional to the magnitude of supply air pressure into this bias room. CONSTITUTION:In a non-bleed type pilot relay 1, pressure Px proportional to the magnitude of supply air pressure Psup is introduced via pressure dividing mechanism 31 into a bias room 30 which puts opposite directional pressure against the movable direction of an upper diaphragm 10 which operates as a pressure receiving element being moved by an input air pressure signal Psup. Thereby, bias pressure against the diaphragm 10 can be made variable proportional to the magnitude of the supply air pressure, so that input-output characteristics can be rationalized and working characteristics also can be stabilized considering loop gain as almost equal.
Patent JP-H0458502-A (JP)
Title: Yoke material of focus magnet for tv
Inventor: KAWADA HIROSHI
IPC: H01F1/22
Filed: 1990-06-28
Abstract: PURPOSE:To obtain the yoke material of a focus magnet for TV, which is high in inductance and stable, by making the powder material for sintering into a product without sintering after compaction. CONSTITUTION:Iron powder for sintering is compacted. Next, the compact is impregnated with thermosetting resin or the resin is applied on the surface. Subsequently, it is heat-treated at 200 deg.C. Hereby, the yoke material with inductance of about 1.1mH, which is high and stable in the high frequency area of 40KHz or more, can inexpensively be obtained.
Patent JP-2001005042-A (JP)
Title: Adjustment mechanism for diaphragm opening/closing device at the time of assembling
Inventor: KOBAYASHI TOMOAKI
IPC: G03B9/06
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment mechanism capable of performing adjustment in a shorter time because measurement and adjustment have only to be performed once, respectively, in terms of the adjustment of the diaphragm diameter of a diaphragm opening/closing device at the time of assembling by providing a means for changing the relative angle positions of a fixed ring and a supporting ring at the assembling and fixing time stepwise. SOLUTION: A 1st step part 11a having an inside diameter as long as the outside diameter of the supporting ring 12 and holding the ring 12 is formed on the inner periphery of the fixed ring 11. The ring 12 is nipped and held between the step part 11a of the ring 11 and a filter frame 14. One engaging projection engaged with the U-shaped groove of the ring 12 is formed on the inner periphery of the step part 11a of the ring 11. By engaging the engaging projection in any U-shaped groove, the angle position of the ring 12 to the ring 11 is decided. Thus, the adjustment of the diaphragm diameter of the diaphragm opening/closing device can be finely performed stepwise in a wide range, so that it is intelligible and easy and the working time is made shorter than that in the conventional manner.