baber/WOPTO huggingface dataset:
Patent JP-S62159124-A (JP)
Title: Liquid crystal device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/135
Filed: 1986-01-07
Abstract: PURPOSE:To determine the inversion and non-inversion of a smectic liquid crystal according to the polarization of a ferroelectric material by forming a floating electrode and ferroelectric material so as to exist in series to said liquid crystal. CONSTITUTION:A ferroelectric liquid crystal 1 having a large visual angle is used as the liquid crystal material. A thin ferroelectric film 2 and floating electrode 6 are formed on one (for example, 3) of light transmissive electrodes to constitute a capacitor in said part. One 5 of the orientation treatment layer of the liquid crystal is, therefore, made the side of the floating electrode 6 where the liquid crystal 1 exists. Ec to be substantially determined by the electric charge accumulated in the floating electrode 6 provided between the liquid crystal and the thin ferroelectric film 2 is variably controlled even if there is no substantial Ec in the liquid crystal. Then the liquid crystal follows up the charge Q subordinatively and eventually the liquid crystal has the large apparent Ec.
Patent JP-S58118924-A (JP)
Title: Heat flow radiation meter panel
Inventor: EGUCHI KAZUO
IPC: G01J5/12
Filed: 1982-01-09
Abstract: PURPOSE:To provide a titled panel having excellent responsiveness by laminating and joining a surface temp. measuring layer for detecting surface temp. and a heat flow meter layer on a surface color treated layer which is segmented to plural colors differing in light absorptivity. CONSTITUTION:A surface color treated layer P consisting of plural zones segmented to plural colors 1, 2, 3 differing mutually in light absorptivity and a surface temp. measuring layes S having temp. measuring resistors for detecting the surface temp. of each zone and metal plating for equalizing the heat in these zones are joined. A heat flow meter layer F consisting of thermocouples for detecting the heat flow rate in the respective zones is further laminated and joined under the layer S. If necessary, a heating layer H is provided.
Patent JP-S61161081-A (JP)
Title: Method for driving solid-state image pickup device
Inventor: SONE KENRO
IPC: H04N5/335
Filed: 1985-01-10
Abstract: PURPOSE:To dispense with a memory circuit of a TCI signal encoder to reduce costs when a solid state image pickup device is used in an image pickup part by connecting the output of horizontal transfer means to the input of the same horizontal transfer means at the time of the first driving. CONSTITUTION:At the outset of a horizontal scanning period, a horizontal input/output connection switch 35 is set to the side A, a horizontal output part 33 and a horizontal input part 24 are connected to each other and the clocks of the period A are supplied to a horizontal transfer clock input terminal 36. When the period A has come to a close, the switch 35 is set to the side B while the output 33 is disconnected from the input 34. At this time, the output signals during the preceding period A are introduced at the input 34, the contents of the horizontal transfer means 32 remain the same as those immediately before the start of the period A. As the clocks of the period B and applied to the terminal 36, output signals as shown are obtained during one horizontal period. As a result, TCI signals can be synthesized by using output signals of the period B as luminance signals and by processing output signals of the period A and using the so-processed signals as broad range and narrow range chrominance signals.
Patent JP-H07210466-A (JP)
Title: Virtual computer system
Inventor: KOINUMA KATSUTOSHI
IPC: G06F12/10
Filed: 1994-01-12
Abstract: PURPOSE:To enable a guest to arbitrarily access to a guest AR space and a host AR space in a virtual computer system. CONSTITUTION:When the guest desires to access to the guest AR space, a value is set to PSW by a program so that an AR selector 106 selects GAR. On the other hand, when the guest desires to access to the host AR space, PSW is set so as to select H.AR. At this time, GDAT is deterred and STD obtained as the result of ART is used as STD used at host DAT. As a guest can arbitrarily access to the guest AR space and the host AR space by the program, many guests share large amount of data in the host AR space to easily reduce a using memory cpacity.
Patent JP-H10200031-A (JP)
Title: Terminal base plate and its manufacturing method
Inventor: YAMADA HIROSHI
IPC: C22C38/00
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a base plate for a terminal with excellent corrosion- resistance, by coating the surface of terminal plate of Fe group alloy comprising a specific compound ratio with a thin brazing layer of an alloy of specific thickness in a tight texture of constant thickness. SOLUTION: Relating to a substrate 2 of such alloy as Fe Ni group containing 30 to 50% Fe or Fe Cr group containing 6 to 16% Fe, on at least one surface, a thin brazing layer 3, 0.05μm or more thick, of such metal as Pd in white-gold group or such alloy as based on the metal is evenly and tightly coated. Thus, the surface layer of a thin brazing layer 4 is flat with constant thickness and tight texture, and hard to peel off for stable brazing characteristics. In addition, relating to the obtained thin brazing layer 4, such problem as voids is resolved as a corrosion cell becomes hard to be formed, thus a base plate for the terminal of excellent corrosion-resistance is obtained.
Patent JP-H08190176-A (JP)
Title: Rolled photosensitive material for loading in bright room
Inventor: HONJO KATSUMI
IPC: G03C3/00
Filed: 1995-01-10
Abstract: PURPOSE: To obtain a rolled photosensitive material for loading in a bright room which is improved in a rupturing property at the time of rupturing a light shielding part and does not generate paper powder by forming the joint part of a peripheral light shielding part and a side face light shielding part of a laminate of aluminum foil and plastic films. CONSTITUTION: This rolled photosensitive material has a core, the rolled photosensitive material wound around the core, the peripheral surface light shielding part 11 for light shielding of the peripheral surface of the rolled photosensitive material and the side face light shielding part 10 for light shielding of the side face. At least the joint part 6 of the peripheral surface light shielding part 11 and the side face light shielding part 10 is formed of the laminate of the aluminum foil 3 and the plastic films 1, 5. Namely, the joint part 6 formed in the side face light shielding part 10 is stuck to the peripheral surface light shielding part 11 by an adhesive, etc., to perfect the light shielding state.  At this time, the laminate of the aluminum foil 3 and the plastic films 1, 5 is used for at least the joint part 6 and a material having the tear strength higher than the tear strength of the joint part 6 is used for the side face light shielding part 11. As a result, the rupturing property is improved and the degradation in the quality by adhesion of the paper powder to the photosensitive material is prevented.
Patent JP-H08191069-A (JP)
Title: Forming method of si-containing thin film
Inventor: SAKATA YOSHIKAZU
IPC: H01L21/316
Filed: 1995-01-10
Abstract: PURPOSE: To form a thin film containing Si in which cracks are hardly generated, without using an expensive film forming equipment, by forming a film of poly (siloxane) derivative having alkoxy group on a substratum, and heat- treating the film. CONSTITUTION: An Si wafer is used as a substratum 10. A film 12 of poly (siloxane) derivative having alkoxy group is formed on the substratum 10. The film 12 is turned into a thin film 12a containing Si by heating in an oven. The poly (siloxane) derivative is one or a plurality of dedivatives selected out of ones shown by formula I or formula II, and copolymer shown by the formulas I and II. Each 12 of R<1> , R<2> , R<5> and R<6> in the formulas I and II shows a alkyl group, which may be identical or different. (m) and (n) show positive integers.
Patent JP-S63171992-A (JP)
Inventor: HAYASHI MASAO
IPC: E21B10/32
Filed: 1987-01-09
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-H04241756-A (JP)
Title: Air-fuel ratio study control device for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/14
Filed: 1991-01-11
Abstract: PURPOSE:To avoid generation of a large step difference of air-fuel ratio by using a result, studied, for instance, at acceleration time, at deceleration time and steady time, in the case of air-fuel ratio study control for studying an air-fuel ratio study correction value classified by plurally divided operational regions. CONSTITUTION:A study map for storing an air-fuel ratio study correction value, classified by plurally divided operational regions, is individually provided in accordance with respective operative conditions of acceleration, steady, deceleration, and a study map is selected from the above-mentioned study map based on the actual operative condition.(in step S102) A study is performed(in steps S103, 104, 105) and classified by the above-mentioned selected study map further to perform fuel correction based on an air-fuel ratio study correction value in the concerned region of the selected study map.(in step S106)
Patent JP-S62162878-A (JP)
Inventor: HARUNA MITSUAKI
IPC: F26B17/14
Filed: 1986-01-10
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-S60146468-A (JP)
Title: Lead storage battery
Inventor: NAKAJIMA TAKASHI
IPC: H01M50/14
Filed: 1984-01-10
Abstract: PURPOSE:To perfectly eliminate boring damage at the bottom part of separator and save the electrolyte and sufficiently ensure effective amount of liquid by integrally providing a flat saddle which is in contact with the pole plate in 30% or more of the width thereof to the internal bottom surface of battery case. CONSTITUTION:A flat saddle 6 which is in contact with pole plate at 30% or more of the width thereof is provided integrally to the internal bottom surface of battery case 5 which accommodates pole plate group. It is desirable that such flat saddle 6 has the height of 1-3mm. and a curved portion in radius of 0.5mm. or more is provided to the angled portion of saddle. Moreover, it is effective that the upper surface 7 of saddle 6 is formed as the rough surface and the saddle 6 is provided in such a way that the convex and concave portions are formed in almost the same thickness as the bottom part of the battery case. Thereby, even if mechanical vibration is applied on a lead storage battery, boring damage at the bottom part of separator can be prevented by receiving an impact on the entire part of pole plate group with the wide saddle providing the curved portion at the angled part thereof and frictional effect can be obtained through the rough surface at the upper part of saddle and lateral sliding can also be prevented. Moreover, useless electrolyte existing between saddles at the lower side of pole plate group can be reduced by reducing the height of saddle.
Patent JP-S59127003-A (JP)
Title: Optical attenuator
Inventor: URATA HARUSHIGE
IPC: H04B10/2507
Filed: 1983-01-12
Abstract: PURPOSE:To set an optimum photodetection level for an optical wavelength multiplex transmission system which uses plural wavelengths and to constitute the optical transmission system of high quality by using an interference film filter which has the amounts of attenuation corresponding to the plural wavelengths. CONSTITUTION:Light of wavelength lambda1 from the electrooptic transducing circuit 31 of an optical terminal station device 3 is converted into a parallel beam through a rod lens RL1, and a part of wavelength lambda1 is attenuated by alpha through an optical attenuating element F1 having a characteristic curve (a) as shown in a figure (c), converged by a rod lens RL2, and then sent to the photoelectric transducing circuit 42 of an optical terminal station device 4. On the other hand, light of wavelength lambda2 from the electrooptical transducing circuit 41 of the optical terminal station 4 is converted into a parallel beam through the rod lens RL2, and a part of wavelength lambda2 is attenuated by beta through an optical attenuating element F2 with a characteristic curve (b) ina figure (c) and sent to the optical terminal station device 3. Therefore, the light-wavelength lambda to light-loss characteristic of an optical attenuator 106 shown in a figure (a) is as shown in a figure (b) and the components of light wavelengths lambda1 and lambda2 are attenuated optically by the different amounts.
Patent JP-H06236527-A (JP)
Title: Magnetic reluctance sensor provided with nonmagnetic back layer
Inventor: BURUUSU ARUBUIN GAANII
IPC: H01F10/08
Filed: 1994-01-14
Abstract: PURPOSE: To change a magnetizing direction between adjacent magnetic layers by constituting a spin valve effect magnetoresistive reade transducer of first and second ferromagnetic thin layers separated by a non-magnetic metallic thin layer, and backing at least the first thin layer by a non-magnetic conductive layer. CONSTITUTION: An antiferromagnetic magnetic bias or a fixed layer is fixed at first, and then fixed ferromagnetic layer, non-magnetic spacer layer, free filter/back 2 layers are fixed in this order. That is, at the time of forming a reverse magnetic resistance spin valve sensor 60, an antiferromagnetic exchange bias layer 67, a first ferromagnetic layer 69, a non-magnetic metallic spacer layer 71, a second ferromagnetic layer 73 and a non-magnetic conductive back layer 76 are formed on a buffer layer 63 provided on a proper substrate 61. When there is no impressed magnetic field, the magnetizing direction of the layer 69 is fixed to a preferred direction vertical to the magnetizing direction of the layer 73, and when the magnetic field is applied, an angle between the magnetizing directions of the adjacent magnetic layers is changed as a cosine.
Patent JP-2000199006-A (JP)
Title: Non-slipping device in demolishing machine for runner refractory and demolishing machine for runner refractory
Inventor: ANABUKI YUKITAKA
IPC: C21B7/14
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a non-slipping device in a demolishing machine for runner refractory and the demolishing machine for runner refractory, in which the holding-power to a horizontal reacting power and swing moment generated when the runner refractory is dug with a digging drum can sufficiently be secured in the state of generating the float-up and the vibration in a crawler driving type runner refractory demolishing machine. SOLUTION: A rotary boring unit is fitted so as to be freely bent-up, to the tip part of a boom supported so as to be movable upward/downward to the one side of an upper swing table in the crawler driving carriage 2. When the runner refractory 8 is dug, on the casting floor 6, in which the runner refractory demolishing machine having the structure for receiving the horizontal reacting power acted to the rotary digging unit and the swing movement with this power travels, a stopping type non-slipping devices 14 engaged with the crawler are disposed along the driving rails of the crawler driving carriage driven in the longitudinal direction of the runner at the digging time, or fixed pins 15 are arranged at the runner refractory demolishing machine side and fitted so as to be possible to advance/retreat to engaged holes 16 arranged on the casting floor, to execute the non-slipping of the runner refractory demolishing machine.
Patent JP-S59129321-A (JP)
Title: Fan with burner
Inventor: NAKADA SUSUMU
IPC: F23L3/00
Filed: 1983-01-11
Abstract: PURPOSE:To obtain an air supplying capacity to cope with the waste to be incinerated in a combustion furnace, by feeding the air to burn waste, coming up to a combustion air nozzle, passing through the outer periphery of a combustion air duct, into the furnace from the porous head of the air nozzle. CONSTITUTION:The amount of air from a fan passes through a combustion air duct 2 as the exclusive combustion air to a burner, and the air pressure and the air rate are controlled by a combustion air damper. On the other hand, the air to burn waste matter to be incinerated, coming up to a combustion air nozzle 1, passing through the outer cylinder of a combustion air duct 2, is fed into an incinerator from porous nozzle head 3 at the top of an air nozzle 1. By this method, the combustion air can be supplied to the waste matter with the balance being kept. There is not a possibility of damage in the top of a burner, or of fire, caused by radiated heat in the furnace while an auxiliary burner is stopped. Accordingly, the initial cost of instruments to be equipped to the incinerator can be decreased.
Patent JP-H06208032-A (JP)
Title: Formation of optical waveguide
Inventor: KAWAGUCHI TATSUO
IPC: C30B29/30
Filed: 1993-01-11
Abstract: PURPOSE:To stably produce a substrate which is nearly equal in waveguided light quantities in respective branch parts at a high yield at the time of forming three-dimensional optical waveguides including the branch parts branched to plural arrays by a proton exchange method on a substrate material consisting of an electrooptical crystal. CONSTITUTION:A masking layer 4 is provided on the surface of the substrate material 3 and a photoresist layer 5 is provided on this masking layer 4. Apertures 5a, 5b of flat patterns corresponding to the desired optical waveguides are provided on the photoresist layer 5. The respective apertures 5a, 5b corresponding to the respective branch parts of the optical waveguides are so worked that the deviation (absolute value) of the widths 1a, 1b thereof from design values is within 20% of the design value. The masking layer 4 is then etched and the photoresist layer 5 is removed. The parts of the substrate material 3 exposed from the masking layer 4 are then brought into contact with an acid to form the three-dimensional optical waveguides on the substrate material by the proton exchange method.
Patent JP-2000206457-A (JP)
Title: Monitor for binocular observation
Inventor: NINOMIYA ICHIRO
IPC: G02F1/13
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent the diameter of an ocular optical system from being restricted, even when a distance between the optical axes of both ocular optical systems is set to be constant by arranging the optical system so that notched surfaces obtained by notching one part of a cylindrical edge in parallel with the optical axis are made to face opposite each other. SOLUTION: Respective ocular optical systems 5 enlarge and form the virtual images of videos displayed on the respective display areas 2a and 2b of an LCD panel 2 at the position of a finite distance ahead of a panel 2. The outside diameter of the optical system 5 is made as large as possible, in order to easily perform observation by making the diameter of an exit pupil large so that an eye point is long. The cylindrical edge of each lens, constituting the optical system 5, has the shape notched in a planer state in parallel with the optical axis at a part proximate to a partition 3, and the planer notched surface is arranged to come into contact with the partition 3. As a result, the outside diameter of the optical system 5 is secured large, while keeping the distance between the optical axes of the respective optical systems 5 constant.
Patent JP-S58189021-A (JP)
Title: Washing type air purifying apparatus
Inventor: TSURUSAWA TERUHISA
IPC: B01D50/00
Filed: 1983-01-11
Abstract: PURPOSE:To eliminate a dust collecting filter and to contrive to enhance purification efficiency, by providing at least one fine mesh net having a bubble breaking purpose under tension to the intermediate part between the opening part of a connecting pipe and a liquid level in a water tank constituting a fine dust washing part. CONSTITUTION:A centrifugal separation chamber 1 has a dust collecting chamber 2 connected to the lower part thereof and a suction pipe 6 opened in a tangential direction is provided to said separation chamber 1. A water tank 3 is parallelly provied in adjacent relation to both chambers and a connecting pipe 11 opened at the upper central part of the centrifugal separation chamber 1 at one end thereof and opened in the vicinity of the bottom part of the water tank at the other end thereof is provided. To the intermediate part between the liquid level (a) of the water tank 3 and the opening 11b of the connecting pipe 11, at least one fine mesh bubble breaking net 20 is provided under tension while a water splash preventing net 21 is provided under tension above the liquid level (a). The interior of the water tank 3 comes to negative pressure by rotating a fan 16 and secondary air in the centrifugal separation chamber 1 is sucked into the water tank 3 through a pipe 11. At this time, gas bubbles floated from the opening 11b are impinged to the bubble breaking net 21 to be divided into small air bubbles which are in turn sufficiently contacted with various solutions to be absorbed and sterilized.
Patent JP-H03207667-A (JP)
Title: Thermal line head
Inventor: ZENMEI KEIICHI
IPC: B41J2/335
Filed: 1990-01-10
Abstract: PURPOSE:To prevent the thermal deformation of a thermal line head by a method wherein bimetallic forces acting reversely to bimetallic forces between a depressing plate and a heat radiation board are generated between the heat radiation board and a member to set off an internal stress. CONSTITUTION:When a heat other than a heating value used for printing is released, a temperature difference is generated between a member 10 mounted on a heat radiation board 8 through an insulating member 9 and the heat radiation board 8. Internal thermal stresses -f, -f' generated between the heat radiation board 8 and the member 10 respectively act reversely to internal thermal stresses f, f' generated between the heat radiation board 8 and a depressing plate 5. This action sets off a thermal deformation force to prevent the warpage caused by a bimetallic effect of a thermal line head.
Patent JP-H06127537-A (JP)
Title: Method and apparatus for attaching rod-like meal device such as chopstick
Inventor: ORII MASARU
IPC: B65B61/20
Filed: 1993-01-12
Abstract: PURPOSE:To obtain an apparatus for automatically attaching disposable wooden chopsticks to a lunch box. CONSTITUTION:Disposable wooden chopsticks (w) accumulated in a hopper 1 are arranged by an arranging and holding means 3 (an arranging roller 30, a chopstick stopper 36) and they are supplied by one pair to an adhering stopper 4 in a supply path 2. The stopper 4 adheres the chopsticks (w) to an adhesive tape 5. The adhesive tape 5 with the chopsticks (w) is pulled out onto a lunch box carry path by a tape clamper 58. A chopstick adhering and holding region of the adhesive tape 5 pushed against a side of a lunch box B is cut by a tape cutter 56, and clamping by the tape clamper 58 is released so that it is adhered to the lunch box B.
Patent JP-H11198429-A (JP)
Title: Exposing apparatus and image-forming apparatus
Inventor: MUTO KENJI
IPC: B41J2/45
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To expose an image hold body with a sufficient quantity of light even at high speeds in an image formation process by forming a light-emitting element chip array comprising a plurality of light-emitting element chips on a substrate and arranging a plurality of the light-emitting element chip arrays in a direction orthogonal to an arrangement direction of the light-emitting element chips. SOLUTION: A substrate 4 where light-emitting element chips 1101-1104, 1201-1204 are mounted is fixed by an adhesive, a double-coated tape or the like means to an opposite face to an image hold body of a member 7 acting also to radiate heat. Each of driver chips 501-503 is of a type driving a plurality of light-emitting element chips singly. The light-emitting element chips are arranged in two arrays in a direction orthogonal to an arrangement direction of the light-emitting elements. Therefore, the image hold body can be exposed with a sufficient quantity of light even when an image formation process is conducted at high speeds, so that latent images are formed good. Moreover, an anode line is shared between the two arrays of the light-emitting element chips, so that every two light-emitting diodes can be controlled in pairs.