baber/WOPTO huggingface dataset:
Patent JP-H03129235-A (JP)
Title: Indoor air conditioning controller
Inventor: SHIDA YASUNORI
IPC: F24F11/02
Filed: 1989-10-13
Abstract: PURPOSE:To solely or compositely control air conditioners by providing composite control means for so controlling as to concentrate the capacities apd wind directions of air conditioners for sharing adjacent regions to be conditioned to a specific region. CONSTITUTION:The temperatures, moistures and presence or absence of persons of regions to be conditioned are detected by a plurality of heat circumstance detecting means A. Composite control means B for generally controlling a plurality of air conditioners based on detection signals stop the conditioner for sharing the region in which the absence of the person is detected, raises the capacity of the conditioner for sharing an adjacent region to be conditioned, concentrates its wind direction to the overloaded region to be conditioned to rapidly cope with variation in a heat circumstance, and rationally and optionally conditions the entire indoor. Thus, the indoor is always rationally and comfortably conditioned.
Patent JP-H0583103-A (JP)
Title: Analog switching circuit
Inventor: SATOKATA AKIHIKO
IPC: H03K17/60
Filed: 1991-09-19
Abstract: PURPOSE:To provide the analog switch circuit realized by using a bipolar transistor(TR). CONSTITUTION:The analog switching circuit is made up of 1st and 2nd transistors(TRs) 3, 4 whose emitters are connected in common, a differential amplifier 9 whose inverting input connects to a collector of the 1st TR 3, whose noninverting input connects to a collector of the 2nd TR 4, and whose output connects to a base of the 2nd TR 4, a bias voltage source 7 connecting to a base of the 1st TR 3, a 1st current source 8 supplying a current to emitters of the 1st and 2nd TRs 3, 4, a 2nd current source 5 supplying a current to a collector of the 1st TR 3, and a 3rd current source 6 supplying a current to a collector of the 2nd TR 4, and collectors of the 1st and 2nd TRs 3, 4 are used for input and output terminals.
Patent JP-H11111045-A (JP)
Title: Lighting system
Inventor: KOBORI TADASHI
IPC: F21V23/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To automatically turn off the task lighting after work. SOLUTION: A pressure sensor 11 is provided on a seat surface of a chair to detect pressure exceeding a specified value, and it supplies a detection signal a1 as a result of detection to a power switch 12. The power switch 12 turns off a task light 13 when the detection signal a1 indicates that pressure is not detected, and turns on the task light 13 when the detection signal a1 indicates that pressure is detected. The power switch 12 serves as a light control means to turn off the task light when the pressure sensor 11 stops detecting pressure. The power switch 12 is a light control means to turn on the task light when the pressure sensor 11 detects pressure.
Patent JP-H07120404-A (JP)
Title: Foreign substance detecting sensitivity calibration reference wafer
Inventor: YOKOYAMA YOSHITO
IPC: G01N21/88
Filed: 1993-10-26
Abstract: PURPOSE:To provide a foreign substance detecting sensitivity calibration reference wafer having high discrimination against an artificial foreign substance part. CONSTITUTION:In a foreign substance detecting sensitivity calibration reference wafer (calibration wafer) 1, a plurality of projection shaped artificial foreign substance parts 3 (projecting artificial foreign substance part 7) are formed in a row directly on the surface of a silicon substrate 6 or on a LSI pattern 5. By arranging in a row, at detecting by a foreign substance detecting device, discrimination is qualified, whether the detected object is an artificial foreign substance part 3, or it is due to a foreign substance or the LSI pattern 5. The shape of the projecting artificial foreign part 7 is set so that the scattered light intensity of the part 7 is clearly larger than the scattered light intensity of a bed circuit pattern so as to surely discriminate the artificial foreign substance part 3. The size of the artificial foreign substance part 3 becomes smaller in order at every row, and quality of sensitivity of the foreign substance detecting device can be specified from the detecting row.
Patent JP-H08127441-A (JP)
Title: Paper conveying device
Inventor: TAKANO YASUYUKI
IPC: B65H5/00
Filed: 1994-10-31
Abstract: PURPOSE: To improve the conveyance speed and a movement amount of a paper sheet by a method wherein an operating element is formed of a member formed in such a manner that a conveyance force by friction between an operating element making contact with an object to be conveyed and reciprocated and the object to be conveyed is increased to a value higher than a conveyance fore by friction in a direction reverse to the conveyance direction of the object to be conveyed. CONSTITUTION: A conveying device used in a printer and a scanner is provided with an operating element 11 supported by a piezoelectric element 2 expanded and contracted through control of energization, and a stator 12 supported by a press spring 5. A paper sheet 1 is moved in a paper feed direction by a conveyance force by friction between the reciprocated operating element 11 and the paper sheet 1. In this case, when a friction force exerted between the operating element 11 and the paper sheet 1 is f1 and a friction force exerted between the operating element 11 and the paper sheet 1 when the paper sheet 1 is moved in a direction reverse to a paper feed direction by friction between the operating element 11 and the paper sheet 1 is f2, a member and a material having orientation properties for a friction force of f1≫f2 is used for the material of the operating element 11.  This constitution improves a conveyance speed.
Patent JP-H06118798-A (JP)
Title: Developing device
Inventor: MATSUURA MASAHIKO
IPC: G03G15/08
Filed: 1992-10-06
Abstract: PURPOSE:To improve the reproducibility of a linear picture and the picture density and to obtain a high-definition picture by specifying the packing density when an electrostatic latent image is developed with the two-component developer held on a developer carrier. CONSTITUTION:A two-component developer consisting of toner and carrier supplied on a developing roller 10, is held around the roller by the magnetic force of a magnet contained in the roller 10, conveyed, portioned in fixed amts. by a control blade 11 and brought into contact with the electrostatic latent image on a photosensitive body 12 which is developed in a developing part 13. When the average grain diameter of the toner is 3-5mum, the packing density P.D obtained by the equation is controlled to 40-50. In the equation, M is the amt. in g/cm<2> of developer per unit area on the developing roller, rho is the carrier sp.gr. in g/cm<3>, and D2 is the distance in cm between the developing roller and the photosensitive body. The packing density P.D is adjusted by setting the distance DB between the roller 10 and the blade 11 and the distance DS between the roller 10 and the photosensitive body 12.
Patent JP-H04143268-A (JP)
Title: Production of target
Inventor: INOUE MINORU
IPC: C23C14/34
Filed: 1990-10-04
Abstract: PURPOSE:To efficiently produce a clean target at a low cost by joining a metal member as a material to be sputtered and a metal member as a support part in one body and removing the surface of the former member so that a clean surface is exposed. CONSTITUTION:A first metal member 1a as a material to be sputtered and a second metal member 1b of oxygen-free copper, etc., having high heat conductivity as a support part supporting the member 1a are placed opposite to each other while interposing a spacer having a high m.p. as required. Gunpowder 3 put on the member 1a with a buffer layer 2 in-between is exploded through an exploder 4 and the members 1a, 1b are joined in one body by explosive cladding to form a target 1. The layer 2 and the contaminated surface layer of the member 1a are then removed so that a clean surface is exposed. The member 1b is worked into a prescribed shape and the members 1a, 1b are washed to obtain a target 1 having the desired shape.
Patent JP-H0578081-A (JP)
Title: Movable handrail guide device for curbed man conveyor
Inventor: NOSHITA AKIRA
IPC: B66B23/24
Filed: 1991-09-18
Abstract: PURPOSE:To provide a movable handrail guide device for a curved man conveyor in which unusual abrasion on the inner surface of a movable handrail can be prevented and the inner surface of the movable handrail will not be damaged even if the outer peripheral surface of a handrail guide joint part has slight difference in level. CONSTITUTION:In a movable handrail guide at the return side of a curved man conveyor, the movable handrail guide is provided in its whole length except a handrail driving part with a flexible plastic-made handrail guide 3b' having sufficient width to reduce bearing by force applied to the center of circular curvature of a horizontal projection surface in cross section and having a groove for inserting a metal-made core material 8b. In the horizontal projection surface, the metal-made core material 8b bent with predetermined center of curvature is inserted in the whole-length handrail guide except a movable handrail length adjustment part.
Patent JP-H01149920-A (JP)
Title: Heat-treatment of metal processed parts
Inventor: PAURU HAIRUMAN
IPC: C21D1/613
Filed: 1988-10-25
Abstract: A process for heat treatment of metallic workpieces by heating in a vacuum furnace followed by quenching in a coolant gas under above-atmospheric pressure and with coolant-gas circulation.
Patent JP-S62127221-A (JP)
Title: Injection controlling device of injection molder
Inventor: OOTAKE HIROSANE
IPC: B29C45/77
Filed: 1985-11-29
Abstract: PURPOSE:To efficiently run an injection molder without stopping it by a method wherein the injection of the injection molder is controlled on the specified numerical controlling. CONSTITUTION:Injection control is made possible by controlling the time elapsed from the start of injection in an injection molder, which is controlled by means of a numerical control device. Even if the injection of resin can not be done at the set speed of a servo motor which is the driving source for injection, for some reason or other and at the same time a screw can not arrive at a dwelling changing-over position, when the time on a first timer B is up, the changing-over is done to a dwell controlling means C and at the same time a second timer D is put into actuation. When the time on the second timer D is up, the apparent arrival of the screw at a dwell completion position is realized and consequently the shifting to the following metering cycle is allowed. Thus, the efficient running of the injection molder can be realized without stopping the whole injection molder.
Patent JP-H01110096-A (JP)
Title: Starting method for stepping motor
Inventor: NAKANO SHOICHI
IPC: H02P8/22
Filed: 1987-10-23
Abstract: PURPOSE:To reduce power consumption, to suppress the quantity of heat generation and to obtain a high torque at the time of a high speed by sequentially varying the ON/OFF ratio of excitations from 1-phase excitation to 2-phase excitation. CONSTITUTION:A CPU 2 is provided in a system for starting a stepping motor 1, and connected to a ROM 3. The CPU 2 is connected through a phase controller 4 to a driver 8, and connected to the motor 1. Data when the ROM 3 is slow-up is sequentially varied at the ratio of OFF time to ON time of exciting the phases at the time of slow-up in case of starting the motor 1 from 1-phase excitation to 2-phase excitation.
Patent JP-H1182547-A (JP)
Title: Exhaust cover for clutch force assisting device
Inventor: FUKUSHIMA KENICHI
IPC: F16D25/08
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an exhaust cover through reduction of the number of component parts, suppress the costs through decreasing of processing including caulking, and enable automatic assembly. SOLUTION: A detaining recess 102e is formed at one end of a cover body 102 made of resin having an internal passage 102a penetrating the axis. A cap 104 is made also from a resin, and a double structure system is introduced such that a gap 104b is reserved between an outside wall 104a and inside wall 104c. The inside wall 104c is furnished with a notch 104e to generate communication of the internal space 104f to the mentioned gap 104b. A detent pawl 104g is formed at the forefront of the inside wall 104c and fitted in a recess 102e provided in the cover body 102, and the cap 104 is mounted on the cover body 102. A valve element 106 to open and close the internal passage 102a and a spring 108 are accommodated in the cap 104. The cover body 102 is equipped at the outer surface with a hexagonal part 102b having a size greater than the outside diameter D1 of the cap 104.
Patent JP-H0580977-A (JP)
Title: Data processor
Inventor: YAMADA HIROYOSHI
IPC: G06F15/16
Filed: 1991-09-21
Abstract: PURPOSE:To reduce the load of a host device and to improve the sort processing performance by merging plural partial sort strings in an arithmetic processor. CONSTITUTION:A data base arithmetic processor 16 applies a multiprocessor constitution. The data input/output processing is carried out between the processor 16 and a magnetic disk device 17 by an engine interface processor EIP 161. A hardware sorter control processor ECAM 164 perform the sort processing with use of the hardware arithmetic circuits of a parallel sorting module PSOM 165 and a parallel relation algebraical arithmetic module PRAM 166. Then an engine control processor ECP 162 performs the n-way merge processing to merge the total control with plural partial sort strings. Furthermore the external sort input processing and the sort processing as well as the n-way merge processing and the output processing are carried out in parallel with each other.
Patent JP-S61147152-A (JP)
Title: Enzyme film
Inventor: KARASAWA KICHIJI
IPC: G01N27/40
Filed: 1984-12-21
Abstract: PURPOSE:To facilitate the production of the enzyme film suitable for constituting an enzyme electrode which is equipped with an H2O2 electrode by forming the enzyme gel layer on a resin layer, with regard to the enzyme film for the enzymeelectrode where the resin layer is disposed so as to bring into contact with the active surface of a Clarke-type electrode. CONSTITUTION:The enzyme film is constituted by forming the enzyme gel layer on a homogeneous resin layer through which only a low-molecular substance coated on a porous reinforcing agent can permeate. A crosslinking agent having two functional groups capable of reacting with the enzyme is added to an enzyme solution to be solidified to make the mixture which is spread on the resin-coated reinforcing agent, thus the enzyme gel layer is obtained. Since the enzyme gel layer is reinforced by the reinforcing agent, it has enough strength, through it is thin, and a plenty amount of the enzyme can be formed as the enzyme layer. The thickness of the enzyme film can be controlled in accordance with the thickness of the reinforcing agent and the concentration of the resin to be coated, so the reproducibility of the film characteristics can be secured easily. In this manner, the enzyme film is obtained only by coating the resin and enzyme on the reinforcing agent, so said enzyme film can be produced easily and inexpensively.
Patent JP-H03129660-A (JP)
Title: Fluorescent lamp for color image display device
Inventor: IWAMA KATSUAKI
IPC: H01J61/35
Filed: 1989-10-16
Abstract: PURPOSE:To restrain lowering of light transmission of a front plate so as to realize a good luminance maintaining characteristic of a fluorescent lamp by forming thin films of ZnO and SiO2 on both side faces of the front plate constituting a light-emitting portion. CONSTITUTION:A thin film of ZnO is formed on that face of the translucent front plate 2 of a sealed container main body 1 which is exposed to fresh air, and a thin film of SiO2 is formed on that face which is exposed to electric discharge. On that face of the front plate 2 which is exposed to fresh air, precipitation of soda is prevented from occurring due to ultraviolet rays of soloar light and moisture adsoprtion, while that face of the front plate 2 which is exposed to electric discharge is prevented from becoming dense mainly because of impregnation of mercury. Lowering of light transmission that progresses on both faces of the front plate 2 during lighting of a fluorescent lamp is restrained to realize a good luminance maintaining characteristic of the fluorescent lamp.
Patent JP-H07133646-A (JP)
Title: Outer fitting metal panel and manufacture thereof
Inventor: TAKAHASHI HIROSHI
IPC: E04C2/26
Filed: 1993-10-27
Abstract: PURPOSE:To manufacture an outer fitting metal panel, of which thickness can be reduced, by using weather-proof metal to back for reinforcement, with which whole of thickness is related under the integration. CONSTITUTION:In a box-type face plate 10, which is obtained by bending an end of a weather-proof metal such as titanium and aluminum or a clad thin plate of these metal and other metal so that the tip thereof is wound inside and welding the same material, a clearance formed in the back thereof is filled with the cement group filling material 11 such as ordinary mortal and carbon fiber reinforced mortar. A building fitting jig 12 is stood at a predetermined position of the filling material 11. The monolithic filling material 11 is flowed into a corner for filling, and the building fitting jig 12 is securely held for integral structure. The filing material 11 contributes to fire-resistance, sound- insulation, heat-insulation, reinforcement and stiffening with thickness thereof, and thickness of the filling material 11 layer is reduced by forming a composite material. Function of other member is not restricted by separately standing the building fitting jig 12 in the filling material 11.
Patent JP-H11112508-A (JP)
Title: Buffer control method and its device
Inventor: KAMIYA SATOSHI
IPC: H04L47/30
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To improve the use rate of a buffer and to dissolve congestion by selecting a transmission rate operation part based on a result obtained by judging a congestion state at the time when queue length becomes more than prescribed length. SOLUTION: A data cell from a transmission terminal is stored in a cell buffer 20 and queue length information 110 at the time of transmitting the output data cell which is read by an output rate control mechanism 50 to a reception terminal is informed to a timer part 30. The timer part 30 transmits respective pieces of time out information 111 to a rate operation selection part 40 when it exceeds prescribed thresholds and it exceeds prescribed time in accordance with first, second and n-th transmission rate operation parts 60, 70 and 80. One of the transmission rate operation parts is selected by a selection signal CS based on the information and it is outputted as transmission rate information ERnew 113 so as to give it to an outer part.  The transmission rate operation part is changed by considering the characteristic of congestion being the continuing time of the congestion state, and the buffer and the transmission rate are effectively controlled.
Patent JP-S63122368-A (JP)
Title: Picture quality adjusting device
Inventor: TSUJIHARA SUSUMU
IPC: H04N5/208
Filed: 1986-11-12
Abstract: PURPOSE:To constantly obtain a proper picture quality automatically to various types of video signals by feeding back the signal component of the prescribed frequency band of a video signal to add as a contour signal of a constantly fixed amplitude. CONSTITUTION:The noise of the contour signal from a subtraction circuit 11 is removed in a noise removing circuit 13 and it is supplied to a gain control circuit 15. An amplitude detecting circuit 12 detects the amplitude of the contour signal from the gain control circuit 15. A comparator 14 compares a detecting signal with a reference potential to control the gain control circuit 15 by the comparison signal and controls so as to output the contour signal of the constantly fixed amplitude from the gain control circuit 15. In the entire gain control of the gain control circuit 15, the contour signal of the constantly fixed amplitude from the gain control circuit 15 in which the gain is controlled by a gain control signal from an input terminal 19 is added to the delayed video signal from a delay circuit 8 in an addition circuit 16 and the picture quality adjusted video signal is outputted from an output terminal 17.
Patent JP-H1193509-A (JP)
Title: Method and device for controlling elevator-door
Inventor: NAKAYAMA ATSUO
IPC: E05F15/56
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in cost, and to open and close a door easily. SOLUTION: The elevator-door controller by direct coupling or the motor driving of constitution in its own way detects the electromotive force of a motor with door operation by manual operation, and controls motor revolution so that the door 1 is driven in the manual-operation direction according to the result of the decision of the operation direction of the door by electromotive force and control conditions beforehand recorded on a controller for the elevator-door 1. Motor rotation is controlled so that the door 1 is started at speed corresponding to working speed in the manual-operation direction according to the result of the decision of the operation direction and working speed of the door 1 by motor electromotive force detected with door operation and control conditions beforehand recorded on the controller for the elevator-door 1.  A stepping-motor 5 in a rotor type using a permanent magnet is employed as the driving motor for the elevator-door 1, and the operation direction of the door 1 is judged by the order of electromotive force detected by each exciting coil of the stepping-motor 5.
Patent JP-H02160036-A (JP)
Title: Method and assemblage for starting
Inventor: DEITSUKU GERITO KURAREN
IPC: B01J8/20
Filed: 1989-10-18
Abstract: PURPOSE: To prevent a tendency of a granular mass to settle to form a packed bed when a medium contains solid impurities and has a high viscosity in the start-up and shut-down of an installation by using the storage vessel to be flushed with the granular mass in the shut-down of the installation. CONSTITUTION: The installation 1 is provided with a bottom pipe header 3 and a perpendicular pipe 5 coupled to a top pipe header 4 by a tube plate. First, the partial stream of the medium is fed through the bottom pipe header 3, the tubes 5 and the top pipe header 4 while the granular mass does not exist and, in succession, the granular mass is flushed from the storage vessel 11 to the installation 1 until the mass is transferred from the storage vessel 11 and thereafter, the main stream of the medium is sent through the bottom pipe header 3, the tubes 5 and the top pipe header 4. First, the main stream of the medium is otherwise reduced to a partial stream as against the shut-down and thereafter the granular mass is returned from the bottom header 3 to the storage vessel 11 and thereafter, the remaining partial stream of the medium is shut off.  Consequently, the tendency of the granular mass to settling to form the packed bed is prevented.