baber/WOPTO huggingface dataset:
Patent JP-H1184128-A (JP)
Title: Polarizing plate
Inventor: KOMURO EIKI
IPC: G02B5/30
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate which is inexpensive, may be mass produced and has a high extinction ratio and extremely high performance and reliability. SOLUTION: The polarization layer 10 of the polarizing plate having the polarization layer 10 for taking out polarizing plate by controlling light has a particulate dispersion medium 20 having translucency and bar-shaped polarizing particles 30 which are dispersed in this particulate dispersion medium 20 and are arranged in a specified direction by magnetic field orientation. The bar-shaped polarizing particles 30 are ferromagnetic magnetic materials which are bar shaped in the shape of one piece easy of the particles. When the weight per cent of the bar-shaped polarizing particles 30 to the particulate dispersion medium 20 is defined as A% and the thickness of the polarization layer as B μm, the product of A and B is in a range of 10 to 85000 range.
Patent JP-H04128047-A (JP)
Title: Ink jet recording device
Inventor: MOCHIZUKI SEIJI
IPC: B41J2/175
Filed: 1990-09-18
Abstract: PURPOSE:To prevent the filling of a hole with waste generated by cutting of a blind plug and thinning the size of an outer form by constituting a hollow needle with a hollow tube part and an apex part which are made of different members in an ink jet recording device capable of supplying ink to a recording head from an ink container with the driving of the hollow needle into the ink container. CONSTITUTION:A hollow needle 5 consists of a hollow tube part 15 and an apex part 16, and a lateral hole 17 is provided on the side wall of the hollow tube part 15 as an ink inflow orifice. The apex part 16 can easily be machined using a round bar with a lathe and consists of a needle-like part 16a, a straight part 16b and a pressure insertion part 16c. The hollow tube part 15 is machined using a cut hollow tube material and is made in one piece with the apex pat 16 by inserting the pressure insertion part 16c along the internal profile of the hollow tube part 15. In addition, the hollow needle 5 is made of stainless steel and the material for the apex part and the hollow tube part is not necessarily stainless steel. Thus an ink jet recording device can be obtained which is equipped with a hole clogging-free, low-cost hollow needle and is easy to handle.
Patent JP-H0887998-A (JP)
Title: Nonaqueous secondary battery
Inventor: AZUMAGUCHI MASAHARU
IPC: H01M10/05
Filed: 1994-09-17
Abstract: PURPOSE: To decrease retention by using a carbon material in which the intensity ratio of peaks at around 286eV and at around 285eV is 0.2 or more in XPS analysis in a negative electrode in an organic solvent nonaqueous secondary battery. CONSTITUTION: Heavy oil, coal tar, and pitch-base fiber are heated, carbonized, crushed, then heated at 2500 deg.C or higher to form graphite analogous structure, then this material is crushed, dried to form a negative electrode active material precursor. Spacing of (002) planes of the precursor is preferably 3.35-3.50Å, a crystallite size in the direction of (c) axis is preferably 200Å or more, and purity is preferably 99.9wt% or more, and the precursor is used as it is, or after adequate treatment in a negative electrode. The ratio I286 /I285 of the peak intensity I286 at around 286eV based on a C-O- group of a photoelectron spectrum to the peak intensity I285 at around 285eV based on C-H bond is 0.2 or more, preferably 0.5 or more.  Although increasing of ratio decreases retention (the capacity difference between charge and discharge), 2 or less is preferable to suppress polarization of the electrode.
Patent JP-H0191627-A (JP)
Title: Automatic charger for battery
Inventor: TAKAYAMA KENICHI
IPC: H02J7/04
Filed: 1987-09-30
Abstract: PURPOSE:To solve insufficient charging by enabling charging a battery sufficiently through operating a timer circuit, after a charging voltage reached a given voltage, and through changing ordinary charging to compensatory charging after continuing said ordinary charging only for a preset period of time. CONSTITUTION:A commercial power is converted into a low voltage DC power by a transformer circuit 2 and a rectifier circuit 3, and inputted to an output change-over circuit 6 via an output control circuit 4. In said output change-over circuit 6, the output corresponding to ordinary charging and that corresponding to compensatory charging are changed from each other according to a command signal of a change-over command circuit 11, to enable outputting. A charging voltage at the output end of said output change-over circuit 6 is detected by a detection and comparison circuit 11 and compared with a reference value 9a. When it is detected that a charging voltage has reached said reference value 9a, a timer circuit 10 is operated, said ordinary charging is continued only while a time setting input 10a is given, and thereafter the output change- over circuit 6 is changed to said compensatory charging.
Patent JP-S60141959-A (JP)
Inventor: MASUDA AKIRA
IPC: E04G3/00
Filed: 1983-12-27
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-2000070827-A (JP)
Title: Substrate treatment apparatus
Inventor: MAEDA TOKUO
IPC: G03F7/30
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a strong ascending flow corresponding to the central part of a substrate without almost providing a lateral component. SOLUTION: A substrate treatment apparatus has a treatment tank 1, a round pipe-shaped first treatment liquid supply pipe 2 provided to the bottom part of the treatment tank 1 in order to emit a treatment liquid downwardly, a round pipe-shaped second treatment liquid supply member 3 provided to the bottom part of the treatment tank 1 in order to emit the treatment liquid upwardly, and a distribution plate 4 provided slightly above the first and the second treatment liquid supply pipes 2, 3. All of the surfaces of a plurality of substrates 5 supported in the state vertically provided in parallel above the distribution plate 4 are almost uniformly treated.
Patent JP-H0591181-A (JP)
Title: Automatic reply device for automatic answering machine
Inventor: NAKAMURA HIDEO
IPC: H04M1/64
Filed: 1991-09-27
Abstract: PURPOSE:To attain stable cam control even when any dispersion is in existence in the motor characteristic. CONSTITUTION:The device is provided with a cam 18 having two locii and a branch rib 24 driven by a torque of a motor 6, an assist plate 23 converting the torque to a moving force of a head plate with a magnetic head provided thereto, a lever 20 controlling the rotation of the cam 18, a stop angle and the branch rib, a plunger 21 driving the lever 20, optical elements 27, 28 detecting a rotary angle of the cam 18, and a controller 29 controlling a pull and release by the plunger 21 in response to the signal from the optical elements 27, 28. Thus, when the cam reaches a prescribed angle, the pull/release by the plunger are surely implemented.
Patent JP-H1176409-A (JP)
Title: Balloon catheter
Inventor: SHIMOKAWA MINORU
IPC: A61M25/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a forming structure of an adhesive layer by which the surface of a tube member to be adhered can be easily improved in quality, and the filling condition of an adhesive can be easily managed by making the tips of tube members flexible or short (margin to connect) in the case of making a tube member forming a shaft of a balloon catheter and a tube member forming a balloon adhere to each other. SOLUTION: In a balloon catheter formed by plural tube members co-axially superposed inside and outside in the radial direction, an adhesive layer 8 concerned with adhesion between the end part of one tube member (the base end side sleeve 6 of a balloon 2, a forward end side sleeve 7) positioned outside and the other tube member (outer tube 4, inner tube 5) positioned inside is formed continuously extending from one end of the other tube member to the outer peripheral side of the end of one tube member.
Patent JP-S63102702-A (JP)
Inventor: TANAKA AKIRA
IPC: B21F37/00
Filed: 1986-10-20
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-S61128039-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: ISHIHARA YOSHI
IPC: F24F13/20
Filed: 1984-11-26
Abstract: PURPOSE:To facilitate a conneting operation of coolant pipe and drain pipe in a wide ceiling space and a hanging operation or the like of the main body of the unit by a method wherein corner parts of the main body of the unit to which the air guiding part is adjacent are concaved and the service spaces are formed with these concaves and the corners of the ceiling hole. CONSTITUTION:A heat exchanger 19 and an air guiding part for guiding the heat exchanged and air conditioned air to the blowing ports 5, 6, 7 and 8 are arranged at four corner points around the main body 3 of the unit. These air guiding parts 23, 24, 25 and 26 are adjacent to each other to form the four concaves of the corners of the main body of the unit forming a dead space. These concaes 27, 28, 29 and 30 and the four corners of the coiling hole 9 form the service spaces 31, 32, 33 and 34. The operator puts high hand from the service spaces 31, 32, 33 and 34 into the ceiling interior 2 to threadably engaging with the nuts 60 and operates the nuts 54 engaged with the hanging bolts 50, 51, 52 and 53 to adjust the height position of the main body 3 of the unit with the lateral position setting of the oblong holes 59, 59, 59 and 59.
Patent JP-H0297405-A (JP)
Title: Production of precursor film for oxide superconductor
Inventor: FURUGUCHI MAKOTO
IPC: H01B13/00
Filed: 1988-10-03
Abstract: PURPOSE:To obtain a precursor film for an oxide superconductor having a large area, smooth surface and high density by providing plural feeding nozzles of an atomized starting materials in a conjugated burner with a specified distance. CONSTITUTION:Each specified amt. of each compd. of starting materials contg. each constituting element of the oxide superconductor is dissolved in a solvent. The soln. is atomized and fed continuously to a flame 5 via a burner. Thus, the starting materials in the atomized soln. are brought into chemical reaction and generated precursor for the oxide superconductor is deposited to a substrate 6 disposed before the flame 5. In this process for producing the precursor film for the oxide superconductor, the flame 5 is formed using the conjugated burner 1 constituted of plural nozzles 3 for feeding the atomized soln. of the starting materials to a main body 2 of the burner, thus the atomized soln. is dispersed uniformly in the flame 5.
Patent JP-H06105139-A (JP)
Title: Picture processor
Inventor: NISHIKAWA EIICHI
IPC: G06T7/00
Filed: 1992-09-18
Abstract: PURPOSE:To prevent illegal use of a specific original resulting from its piracy by deciding the similarity between a picture outputted from a picture read means and a specific picture with one scanning and controlling the output of a color picture signal based on the discrimination. CONSTITUTION:Since CCD line sensors 210-1, 2, 3 are arranged at a prescribed distance, a spatial deviation is corrected by delay elements 401, 402. A discrimination circuit 409 for a specific original outputs a decision signal H=3 when it is highly possible that at least one of plural specific originals is read and outputs H=0 when the possibility is less. An output control section 408 controls an RGB signal from log transformation devices 403-405 based on the signal H from the circuit 409. That is, the control section 408 outputs the RGB signal without any modification in the case of the signal H=0, inverts the signal G, B in the case of signal H=1, and inverts the R, G, B signals entirely in the case of the signal H=3.
Patent JP-S61130546-A (JP)
Inventor: KOBAYASHI MASAYUKI
IPC: E04B1/88
Filed: 1984-11-28
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-S60141140-A (JP)
Title: Flywheel power source
Inventor: TANAKA KAZUHIKO
IPC: H02K7/02
Filed: 1983-12-28
Abstract: PURPOSE:To reduce the wear of a bearing portion by applhing a magnetic force to hold a rotational shaft at the top of a flywheel in noncontacting state with its bearing. CONSTITUTION:A magnet holder 20 is secured to a ceiling plate 1b of a casing 1 or a flange which is mounted at the ceiling plate 1b side. A ring-shaped permanent magnet 21 is secured to the outer peripheral side of the lower portion of the holder 20. A disc 22 is provided at a rotational shaft 4b, a ring-shaped magnet holder 23 is projected toward the ceiling plate from the outside of the disc 22, and a ring-shaped permanent magnet 24 is secured to the inner periphery of the holder 23. The shaft 4b is always held at the central position of a bearing 8 through the disc 22 by the repelling force of the magnets 21, 24.
Patent JP-H07104932-A (JP)
Title: Mouse device and control method for the same
Inventor: MURAMOTO NOBUHIRO
IPC: G06F3/039
Filed: 1993-10-06
Abstract: PURPOSE:To improve operability by providing a mechanism which guides a mouse itself to a specific target position on a display screen. CONSTITUTION:This device consists of a mouse 1 which incorporates a magnetic force generating device, target inputting part 2 which applies the coordinates of a point being a target, control part 3 which controls the movement of the mouse 1, and mouse pad 6 in which the intensity of the magnetic force of the magnetic force generating device arranged like a grid changes after a signal from the control part 3 is received.
Patent JP-H0195217-A (JP)
Title: Catalytic assist burner of forced type combustion apparatus
Inventor: IWATA MASAYUKI
IPC: F23L7/00
Filed: 1987-10-05
Abstract: PURPOSE:To improve the combustibility of the burner by overlapping a suitable number of strong anisotropic magnets of a flat and annular shape with N and S poles opposed to each other in slight clearances therebetween, allowing respective magnets to be adapted for generation of magnetic line of force and passing intake air between fields. CONSTITUTION:Each of strong and anisotropic magnets 1 of a flat and annular shape is provided on one side surface with small size tappets 2 at a predetermined interval and at the same position, and they are formed into an integral body and a slight clearance 3 is formed between the magnets by the height of the tappet 2. The thus formed integral body is accommodated in a cylindrical case 5 made of a heat-resisting synthetic resin and having at its rear part an air delivery port 4, and a diaphragm plate 8 is inserted into the port 4 and its projection 7 is inserted in a hollow part 1' and the magnets 1 are fixed and held to the inner peripheral side of the case 5 with a clearance therebetween, and thereafter a cap 10 is screwed to the case 5 to constitute an assist burner. Accordingly, air is forcibly introduced through an air intake port into the clearance, whereby oxygen in air generates a catalytic reaction and generates minus ions by electron spin. The minus ions are decomposed into minus oxide ions which are then introduced into an evaporating cylinder, where minus oxide ions are densely mixed with the fuel to improve the combustibility.
Patent JP-S63104264-A (JP)
Title: Multiple speed reproduction method for tape recorder
Inventor: MURASE KAZUHIRO
IPC: G11B20/10
Filed: 1986-10-21
Abstract: PURPOSE:To obtain a multiple-speed reproduced sound of a high quality by prohibiting the decoding processing for codes with a long recording interval and making use of only the output of one head in case of the multiple-speed recording of a PCM audio signal that is recorded on an inclined track on a magnetic tape by a rotary head. CONSTITUTION:The locus of a head on a track at the time of double speed reproduction is shown in the figure. An A represents a track recorded by a head AH, and a B shows a track recorded by a head BH. Since the data are reproduced from dispersed tracks, the interleaving pair relation between the data reproduced by the head AH and that reproduced by the head BH in the one turn of a cylinder, collapses. This means that the even-number sample of L-channel and the odd-number sample of R-channel in a frame (n) and the odd-number sample of L-channel and the even-number sample of R-channel in frame n+1 are reproduced, hence sounds in different fields are mixed and outputted. Therefore, one of the heads is prohibited of reproducing, and the reproduction is executed only with the other channel. In such a way, the multiple speed reproduction is attained with a high quality.
Patent JP-S63104266-A (JP)
Title: Multiple speed reproduction method for tape recorder
Inventor: MURASE KAZUHIRO
IPC: G11B20/10
Filed: 1986-10-21
Abstract: PURPOSE:To obtain a multiple-speed reproduced sound of a high quality by prohibiting the decoding processing for codes with a long recording interval and using the earlier half and the latter half of the data reproduced respectively by a head A and a head B in case of the multiple-speed recording of a PCM audio signal that is recorded on an inclined track on a magnetic tape by a rotary head. CONSTITUTION:The locus of a head on a track at the time of double speed reproduction is shown in the figure. An A represents a track recorded by a head AH, and a B shows a track recorded by a head BH. Since the data are reproduced from dispersed tracks, the interleaving pair relation between the data reproduced by the head AH and that reproduced by the head BH in the one turn of a cylinder, collapses. This means that the even-number sample of L-channel and the odd-number sample of R-channel in a frame (n) and the odd-number sample of L-channel and the even-number sample of R-channel in frame n+1 are reproduced, hence sounds in different fields are mixed and outputted. Therefore, one demodulation processing is prohibited if a data recording interval is long, and the PCM signals in the earlier half of the data reproduced respectively by the head AH and the head BH.
Patent JP-H0888272-A (JP)
Title: Manufacture of substrate for semiconductor integrated circuit
Inventor: OKI YOSHI
IPC: H01L27/12
Filed: 1994-09-19
Abstract: PURPOSE: To completely join a support wafer and an Si single crystal wafer together at the upper limit of temperature of an furnace tube of quartz glass so as to prevent voids by a method wherein a pattern level difference induced on the joint surface of a silicon polycrystalline layer between a silicon single crystal island and 2 dielectric isolating groove and a thermal treatment temperature at which the silicon polycrystalline layer and the silicon single crystal wafer are bonded together are prescribed. CONSTITUTION: An Si polycrystalline layer 4 buried in an isolating groove 6 used for isolating Si single crystal islands formed on an Si single crystal wafer 1 from each other through the intermediary of a dielectric film 7 and a support 5 of Si material are made to overlap with each other interposing a dielectric insulating layer 9 between them, which is joined together into a semiconductor integrated circuit board 20 by thermal treatment. At this point, a pattern level difference 10 (P-V value: Peak to valley value) induced on the joint surface of the silicon polycrystalline layer 4 between the silicon single crystal island 3 and the dielectric isolating groove 6 is set below 13nm/250×250μm, and the Si single crystal wafer 1 and the silicon material support wafer 5 are thermally treated and bonded together at temperatures of 1100 to 1250 deg.C.
Patent JP-H1096300-A (JP)
Title: External material
Inventor: HAYASHI KOKI
IPC: E04D3/366
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an external material capable of constantly supporting longitudinally adjacent panels and simply and easily being adjacent without any error. SOLUTION: An external material is composed of a support member 1 attached to an external bed B, a panel 2 supported by the support member 1, and a joint 7 mounted between longitudinally adjacent panels 2, 2. The panel 2 is provided with a connection part 5 fitting a taking-in part 4 on one end in the width direction and fitted to the taking-in part 4 of the adjacent panel 2 in the width direction of the other end, and the part 4 and the connection part 5 are provided on grooves 3, 13 respectively. With regard to the joint 7, a support part 8 engaged with the groove 3 of the panel part 4 is projected on one end, and a support part 18 engaged with the groove 13 of the connection part 5 is projected on the other end.  Each groove 3, 13 is used for a tapping hole for end plate covering and engagement of the joint 7 mounted between the longitudinally adjacent panels 2, 2, and furthermore the groove 3 of the taking-in part 4 is used for engagement of the support member 1.
Patent JP-S60140749-A (JP)
Title: Memory device
Inventor: TSURUOKA YOSHITAKE
IPC: H01L27/10
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a memory device, a necessary area thereof is reduced, by using a negative resistance element consisting of a metal-metal oxide contactor as a memory cell. CONSTITUTION:A negative resistance element E composed of a metallic layer and an oxide layer and a negative resistor R are connected in series, and a source for a transistor T for transfer is connected at a node 31 between the element E and resistor R. A drain for the transistor T is connected to a bit line B and a gate to a word line W respectively, and another ends of the resitor R and the transistor T are each connected to a power supply 32 and grounding potential, thus manufacturing a memory device. For constitute the memory device, a polycrystalline Si layer 42, one part thereof functions as the gate G and the other thereof the word line W, is formed on an Si substrate 41 through a gate insulating film, and source and drain regions 43 and 44 are diffused and shaped in the substrate 41 on both sides of the layer 42 while using the layer 42 as a mask, thus manufacturing the trasistor T. The whole surface is coated with a thick insulating film 45, windows are bored and a second polycrystalline Si layer 46 is formd, and an impurity is controlled in one part of the layer 46 to shape the resistor R. The layer 46 is coated with an oxide film 47, and a Ti layer 48 and an oxide film 49 are applied on the film 47.
Patent JP-H0973416-A (JP)
Title: Ic card
Inventor: HAYASHI MASAHIRO
IPC: G06F21/62
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To actualize the state management of key data by increasing the memory use efficiency of the key data. SOLUTION: This IC card has a plurality of relative key data stored in the data area of a key data file containing key data. The relative key data are, for example, a read authority password, a write control, authority password, and an issuer authority password as passwords for file access control. Further, a ciphering key and a deciphering key or an internal authorization key and an external authorization key used for mutual authorization between different IC cards are also mutually relative key data.