baber/WOPTO huggingface dataset:
Patent JP-S6167832-A (JP)
Title: Liquid crystal element
Inventor: KANBE JUNICHIRO
IPC: G02F1/141
Filed: 1984-09-12
Abstract: PURPOSE:To obtain rapid response and high density picture elements by arranging a polarizer near one substrate out of two holding a smectic liquid crystal between them and an analyzer close to the other substrate so that the transmission axes or absorption axes of the polarizer and analyzer are not intersected at right angles. CONSTITUTION:The 1st and 2nd substrates having electrode parts are opposed to each other through a smectic liquid crystal S having ferroelectric property and the polarizer and the analyzer are arranged close to the 1st and 2nd substrates respectively so that the transmission axes or absorption axes of the polarizer and analyzer are not intersected at right angles. The liquid crystal has two kinds of stable molecular arraying states, and in any state, the liquid crystal molecules are twisted from the thickness direction. Under the conditions that the liquid crystal molecules are constituted in the thickness direction of the liquid crystal layer and the polarizer and the analyzer are not intersected at right angles, the maximum contrast is obtained. When the layer thickness is thin, the effects of raped response speed and bistability appear remarkably. Since the liquid crystal having ferrodielectric property is used, its response speed is rapid and the element is preferably used for a liquid crystal optical shutter or the like.
Patent JP-H0354403-A (JP)
Title: Resultant-force correcting mechanism for touch-lever type size measuring instrument
Inventor: TAKAHARA TAKASHI
IPC: G01B7/00
Filed: 1989-07-24
Abstract: PURPOSE:To make it possible to correct the resultant force of the force of a plate spring and the magnetic force of a magnetic force of a magnet by providing a touch lever, the plate spring for holding the supporting point of a magnetic lever and the magnet which is attached to a case 8. CONSTITUTION:A line 11 indicates the force of a plate spring 3. A line 12 indicates the magnetic force of a magnet 7. A line 3 indicates the resultant force of the plate spring 3 and the magnetic force of the magnet 7. The line 12 changes with the distance between the magnetic lever 6 and the magnet 7. When a touch lever 1 is moved in one direction, the plate spring 3 is compressed. Therefore its force is increased. Since the magnetic lever 6 is moved away from the magnet 7, the line 12 is lowered at the left side. Since the line 13 which is the composite force is corrected in the positive and negative directions, the line approaches a horizontal state. When the touch lever 1 is moved in the positive direction, the force of the plate spring 3 acts in the negative direction with respect to the resultant force. Since the magnetic lever 6 approaches the magnet 7, however, the line 12 rises up at the right side. The positive and negative directions of the line 13 which is the resultant force are corrected, and the line 13 approaches the horizontal state. In this way, the resultant force of the force of the plate spring and the magnetic force of the magnet can be corrected.
Patent JP-2000023686-A (JP)
Title: Protein having flavonoid 3',5'-hydroxylase activity and nucleic acid encoding the same
Inventor: HOLTON TIMOTHY A
IPC: A01H5/02
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a novel active protein-encoding nucleic acid that comprises nucleic acid sequences encoding the sequences having high homology to a specific amino acid sequence and gives plants or the like manifesting flavonoid 3',5'-hydroxylase activity and are given flowers whose colors are artificially given. SOLUTION: This is a nucleotide sequence that encodes the amino acid sequence with >=60% homology to the amino acid sequences represented by formula I and formula II or a nucleic acid having a nucleotide sequence complementary thereto and is a novel nucleic acid encoding a protein having flavonoid 3',5'-hydroxylase activity. This nucleic acid is used in the manipulation for pigment formation in plants and other organisms, for example, it is useful in the creation of plants whose flower color is artificially changed. This nucleic acid is prepared by extracting mRNA for a petal tissue of a plant, Petunia hybrida, preparing cDNA library therefrom in a usual manner, and subjecting the library to the PCR with a synthetic primer partially containing the library.
Patent JP-S6249675-A (JP)
Title: Manufacture of solar battery with cover glass
Inventor: MATSUMOTO HIDEO
IPC: H01L31/04
Filed: 1985-08-28
Abstract: PURPOSE:To suppress the irregularity in size of an electrode part as well as to contrive reduction in deterioration of characteristics by a method wherein the cover glass, to be coated on the light-receiving surface of a solar battery using a bonding agent, is positioned by the use of a cover glass bonding jig and then the cover glass is adhered. CONSTITUTION:A cover glass 2 is positioned using a cover glass bonding jig 9 with which the part of the electrode 3 which is not covered by a cover glass is always maintained at the fixed dimensions. After a bonding agent 4 is coated, the cover glass 2 is hardened in the state wherein it is fitted to the guide 8 to be used for positioning of the cover glass 2. As a result, the measurements of the part of the electrode 3 which is not covered by the cover glass 2 can always be maintained at the fixed small value. Consequently, the irregularity of the measurements of the electrode 3 part can be suppressed, and the reduction in the deterioration of characteristics can be achieved.
Patent JP-H0922912-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KANAI KOICHI
IPC: H01L21/60
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to increase the size and pitch of bump electrodes even if the number of the electrodes is increased in a semiconductor device (IC chip) having the electrodes. SOLUTION: A second connecting pad 13c made of the part of a substrate metal layer 13 is formed on a protective film 11 on an element forming region 2, a second electrode 14c made of the part of a bump electrode 14 is formed on the pad 13c, and the electrode 14c is used as substantially the bump electrode. In this case, the size of the electrode 14c is substantially four times as large as the size of a connecting pad 5. Since the electrode 14c is disposed in a zigzag manner, even if the number of the electrodes 14 is increased, the size and pitch of the electrode 14c used as substantially the bump electrode can be increased.
Patent JP-H0922142-A (JP)
Title: Image forming method and image forming device
Inventor: SHIBUYA YUSAKU
IPC: G03G9/08
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image forming device capable of obtaining the excellent adhesive property of modified silicone oil supplied to the surface of a heating roller, preventing the adhesion of toner and shortening the warming-up time of the device. SOLUTION: This image forming method is provided with a stage for forming an electrostatic latent image on an image carrier, a stage for forming a toner image using developer from a latent image, a transfer stage for transferring the toner image and a stage for heating and fixing the toner image on a transfer body.  In such a case, toner composition having 6-10μm volume average particle diameter and having particle size distribution where particles larger than 10μm and particles smaller than 5μm in number grain size distribution are <=15% and <=25%, respectively, is used as the developer; and in the fixing stage, fixing is performed by using the device 12 where a heating roller 26 having a smooth surface coated with a metallic oxide layer 28 and provided with a heating source 29 and a pressure roller 21 are arranged to be opposed and which is provided with means 13 and 14 coating the surface of the roller 26 with the modified silicone oil.
Patent JP-S6346891-A (JP)
Title: Color picture processor
Inventor: SATO MAMORU
IPC: H04N1/46
Filed: 1986-08-13
Abstract: PURPOSE:To improve the efficiency of a conversational picture processing by providing a selector which selects a digital color picture memory device or a constant memory device, where a prescribed color signal is held, to output the output signal of the selected device to a color monitor. CONSTITUTION:The picture signal inputted by a TV camera 12 and a picture file 13 is converted to luminance and color difference signals by a picture input converter 11, and they are stored in a luminance signal memory device 1 and color signal memory devices 2 and 3 through a system bus 14. When the picture processing is requested, constant '0' is set to constant registers 4 and 5. Selectors 6 and 7 are so set that output signals of registers 4 and 5 are outputted. Thus, only white-and-black pictures are outputted on a color CRT 9. The luminance signal is read out from the device 1 by a picture processing device 10 and is processed and is written in the device 1. In such a case, correct white-and-black pictures can be seen on the CRT 9. When a desired picture is obtained, keys 6 and 7 output the output signals from devices 2 and 3 to display color pictures.
Patent JP-S6349148-A (JP)
Inventor: YAMAMOTO TORU
IPC: G01N24/08
Filed: 1986-08-15
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-S5979724-A (JP)
Inventor: HIMENO HIROSHI
IPC: C04B41/60
Filed: 1982-10-30
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-S6250224-A (JP)
Title: Driving system holding device
Inventor: HONDA MASAJI
IPC: B62D25/20
Filed: 1985-08-29
Abstract: PURPOSE:To control and disperse the vibration of a floor, prevent unpleasant feeling of a driver, and improve the quality of a car, by fixing both side extensions of a mount member to hold the driving system, at a recessed portion formed under a side member. CONSTITUTION:A rear engine 6 which is a member of the driving system housed in a tunnel 1a of a floor 1 is held by a rear engine mount member 8. The right side and the left side ends of the rear engine mount member 8 are extended 8a laterally to the car body, and the extensions 8A are bolted 10 to a mount bracket 4 at the joint of the tunnel 1a, with the middle part of the extensions. Moreover, the end of each extension 8A is formed under a side member 2 and bolted to the plane of a recessed portion 2a, reinforced by a U shape reinforcement 14. Therefore, the input from the rear engine 6 is dispersed and delivered through two systems, the mount bracket 4 and the side member 2, the vibration of the floor is controlled, and unpleasant feeling of the driver can be prevented.
Patent JP-S6250615-A (JP)
Title: Projection type distance measuring instrument
Inventor: MISAWA MITSUFUMI
IPC: G02B7/32
Filed: 1985-08-30
Abstract: PURPOSE:To reduce the cost of a projection type distance measuring instrument by providing two states, i.e. a state wherein the photodetection area of spot light varies monotonously and a state wherein the photodetection surface of a photodetecting element is opened by a light shield member correlatively to the movement of the spot light in a base-line direction. CONSTITUTION:When a target body B is irradiated with rays of light from a light emitting element 10, reflecting light beams forms a spot at a position at distance from one end of the photodetecting element 1 corresponding to the distance to the target body. The element 1 outputs a signal of level corresponding to the light intensity of the spot light to a storage circuit 4. When the light shield plate 2 is moved to the 2nd position (b) when measuring operation is completed with the light shield plate 2 at the 1st position (a), the spot light is cut off by the plate 2 on the on-diagonal side of the element 1 and the element 1 is irradiated with only the part off the plate 2. The size of the part off the plate 2 is proportional to the distance to the target body B, so the element 1 outputs a signal of level attenuated corresponding to the distance to the target body. An arithmetic circuit 6 operates the ratio of two signals to find the distance to the target body.
Patent JP-H0239649-A (JP)
Title: Loop type communication system
Inventor: IWASAKI KAZUNORI
IPC: H04L12/42
Filed: 1988-07-28
Abstract: PURPOSE:To form a loop type communication system which has high realizability in an efficient and large scale network by providing a channel acquiring means to execute the acquirement of a channel when it is detected that high priority channel releasing request does not exist in a remote station by a channel releasing request detecting means after transmitting is finished. CONSTITUTION:When the channel of a blocking condition is to be acquired by a remote station, data to indicate the existence of channel releasing request and the data to indicate the priority of the channel releasing request are mounted to a channel releasing request area by a channel releasing request generating means 89 and are transmitted. Besides, when a different station receives the higher priority channel releasing request, the data to indicate the existence of the channel releasing request and the data to indicate the priority of the channel releasing request are mounted to the channel releasing request area by the channel releasing request generating means 89 and are transmitted. After transmitting is finished, when it is detected that the high priority channel releasing request does not exist in the remote station by a channel releasing request detecting means 87, the acquirement of the channel is executed by a channel acquiring means. Thus, a loop type communicating system which has high realizability in a efficient and large scale network can be obtained.
Patent JP-H06220559-A (JP)
Title: Sintered titanium based carbide-nitride alloy and production thereof
Inventor: NIKURASU DOURINGU
IPC: C22C14/00
Filed: 1993-07-06
Abstract: There is provided a sintered titanium-based carbonitride alloy for metal cutting containing hard constituents based on Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and/or W and 3-30% binder phase based on Co and/or Ni. The structure contains 10-50% by weight well-dispersed Ti-rich hard constituent grains essentially without core-rim structure with a mean grain size of 0.8-5  mu m in a conventional carbonitride alloy matrix with a mean grain size of the hard constituents of 1-2  mu m. The Ti-rich hard constituent grains are essentially rounded, non-angular grains with an approximately logarithmic normal grain size distribution with a standard deviation of <0.23 logarithmic  mu m. <IMAGE>
Patent JP-H0355558-A (JP)
Title: Electrophotographic sensitive body
Inventor: ONO HITOSHI
IPC: G03G5/06
Filed: 1989-07-25
Abstract: PURPOSE:To provide a high sensitivity and high durability by having a photosensitive layer contg. a specific hydrazone compd. CONSTITUTION:This photosensitive body contains the hydrazone compd. expressed by formula I. In the formula, R<1> and R<2> may be the same as or different from each other and denote a hydrogen atom or an alkyl group, etc., which may respectively have a substituent; R<3> denotes a hydrogen atom, lower alkyl group, etc.; R<4> denotes a hydrogen atom, lower alkyl group, etc. R<5> denotes a lower alkyl group, allyl group, a group to form any of the rings expressed by formula II by combining with the phenyl group combined with the aryl group, etc., as shown by a dotted line; X and Y denotes a hydrogen atom, halogen atom, etc.; A denotes a phenylene group or a naphthylene group shown by a dotted line. The amt. of the binder to be used is usually preferably 0.5 to 30pts.wt. of the weight of hydrazone. The electrophotographic sensitive body having the high sensitivity and the high durability is obtd. in this way.
Patent JP-H1134172-A (JP)
Title: Molding method of thermoplastic resin foam
Inventor: YAMAGUCHI KENJI
IPC: B29C67/20
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To increase a temp. rising speed at the time of heating to shorten a molding cycle by setting the supply amt. of steam to a mold at the time of heating to a large amt. at an initial period of heating and subsequently setting the same to a supply amt. under preset steam pressure. SOLUTION: A steam piping 12 on the side of a core and a steam piping 22 on the side of a cavity are respectively connected to a core mold 10 and a cavity mold 20 and steam pressure regulating valves 13, 23, pressure regulating means 14, 24, three-way changeover valves 15, 25 and air regulators 16, 17 and 26, 27 are provided to the respective steam pipings 12, 22. At a time of an initial period of heating, the steam pressure regulating valves 13, 23 are almost fully opened by the high pressure air regulators 16, 26 to supply steam to the respective steam chambers 11, 21 on the sides of the core and the cavity from a steam source 4 to rapidly raise steam pressure. Subsequently, after a predetermined time is elapsed, the steam chambers 11, 21 are respectively changed over by the low pressure air regulators 17, 27 and steam is continuously supplied into the steam members from the steam source 4 until reaches the set steam pressure fitted to the quality demand of a molded product.
Patent JP-S5981217-A (JP)
Title: Car air-conditioner
Inventor: KOJIMA TOSHIO
IPC: B60H1/32
Filed: 1982-10-30
Abstract: PURPOSE:To obtain a semi-automatic air-conditioner having equivalent function with full-automatic system by providing a temperature and an air-conditioning load detector interlocked with an air mix door and controlling fan and compressor solenoid clutch through signals from said temperature setter and load detector. CONSTITUTION:A setter 22 is interlocked with an air mix door operating mechanism 14 to set the temperature which is fed to an operating section 23 while cabin temperature 24, outer air temperature 25, sun shine 26, evaporator temperature 27 and heater core water temperature 28 are fed as air-conditioning load. On the basis of these informations, the operating section 23 will operate total signals in accordance to predetermined program. On the basis of said total signal, control signals are fed to the operating section 29 of fan 5 and operating section 30 of solenoid clutch 12 of compressor 8 to control the fan 5 and compressor 8.
Patent JP-H0533617-A (JP)
Title: Valve timing controller for internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F01L1/34
Filed: 1991-07-31
Abstract: PURPOSE:To control valve timing with high accuracy according to the operation of an engine by providing a switching valve which continuously switches branch passages provided on the way of a hydraulic circuit, and providing a movable member which closes a through hole and the branch passages working with the switching valve. CONSTITUTION:There is provided a phase converting means 3 which converts the relative rotational phase of a driven sprocket 1 and a camshaft 2, and an hydraulic circuit 4 which is operated by supplying/discharging hydraulic pressure in the primary and secondary pressure chambers 29, 30 in front and rear of the piston 18 of the phase converting means 3 in a valve timing device. Besides, there is provided branch passages 39, 40 which supply/discharge hydraulic pressure relatively to the respective pressure chambers 29, 30. Moreover, there is provided a switching valve 45 which switches the branch passages 39, 40 continuously through an electromagnetic actuator 46. Then a movable member 36 which moves synchronously with the piston 18 immediately after operation of the switching valve 45 to close a through hole 38 and the branch passages 39, 40, working with the switching valve 45.
Patent JP-H0477920-A (JP)
Title: Screen control mechanism for work station
Inventor: MIURA HIDETOSHI
IPC: G06F3/14
Filed: 1990-07-19
Abstract: PURPOSE:To eliminate a file on a work station-side and to reduce the cost of a work station by providing a control mechanism obtaining screen definition information from a basic processor-side and inputting/outputting a screen in accordance with screen definition information. CONSTITUTION:A screen definition tool 2, a screen definition file 4 storing generated screen definition information 6 and a screen control mechanism 3 controlling screen definition information stored in the file 4 are provided on the basic processor 10-side. Furthermore, the work station control mechanism 5 which retrieves information 6 based on a request from the control mechanism 3, follows information when it is registered, obtains information 6 from the control mechanism 3 when it is not registered and inputs/outputs the screen in accordance with information 6 after registration is provided. Thus, information on an application-side and that on the work station-side are prevented from going to different at the time of executing information 6, the work station without a file device can be realized and the cost of the work station can be reduced.
Patent JP-S6169968-A (JP)
Inventor: RENATO BONETSUTEI
IPC: B29C48/11
Filed: 1985-08-30
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-H0537774-A (JP)
Title: Color picture communication equipment
Inventor: KOBAYASHI KAZUTO
IPC: H04N1/40
Filed: 1991-07-31
Abstract: PURPOSE:To reduce the quantity of circuit and the cost relating to color correction of a color signal and to easily optimize color correction at reception and at local copy. CONSTITUTION:An input source of a color signal to a color correction section 20 (sensor 1 or reception system 16), an output destination (transmission system 15 or printer 12) of a color signal after color correction by the color correction section 20 and a correction coefficient (setting value of each of correction coefficient setting sections 2, 11, 24) used for a matrix operation of the color correction section 20 are selected by using selectors 21, 22, 23 in response to the kind of respective operation.
Patent JP-H0478493-A (JP)
Title: Scale inhibitor
Inventor: NAGAHASHI NAOKI
IPC: C08G65/48
Filed: 1990-07-21
Abstract: PURPOSE:To obtain a scale inhibitor having a significant effect especially to silica-based scale by incorporating a specified compd. having a bisphenol type epoxy compd. as the skeleton and an alkylene oxide chain. CONSTITUTION:This scale inhibitor contains a compd. having a bisphenol type epoxy compd. as the skeleton and an alkylene oxide chain and represented by formula I (where R1 is a group represented by formula II, R2 is a group represented by formula III or IV, X shows formula V (bisphenol A type), formula VI (bisphenol S type) or formula VII (bisphenol AF type), n is an integer of 0-12, each of m1 and m2 is an arbitrary integer of >=1 but 2<=m1+m2<=1,000 and each of l1-l7 is an arbitrary integer of >=1 but 50<=l1+l2+l3+l4+l5+l6+ l7<=1,000-). This scale inhibitor has superior power especially to silica-based scale as well as to Ca-based scale and Mg-based scale.
Patent JP-S6436048-A (JP)
Title: Semiconductor device
Inventor: KATO JURI
IPC: H01L21/20
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a highly reliable high-speed LSI having an SOI structure whose crystallinity in the bulk and at an interface is excellent by a method wherein a crystalline insulating film composed of CaF2, SrF2, BaF2 or a mixture of these is buried in a single-crystal Si substrate and a lattice defect or a crystal defect such as transition exists in the insulating film. CONSTITUTION:A crystalline insulating film 2 composed of CaF2, BaF2 or SrF2 is formed on a single-crystal silicon substrate 1 by an epitaxial growth operation; after that, a crystal defect 4 is formed inside the single-crystal insulating film by implantation of ions of F or the like; single-crystal silicon 3 is formed by another epitaxial growth operation. In a manufactured semiconductor substrate, the lattice mismatching between the single-crystal silicon 3 and the insulating crystal 2 is small; a defect caused during the epitaxial growth operation is captured in a position 4 inside the insulating film 2 formed by ion implantation; accordingly, the semiconductor device becomes an SOI structure which suppresses leakage at an interface between the single-crystal silicon 3 and the insulating layer 2 in the defect-free single-crystal silicon layer 3 and a device.