baber/WOPTO huggingface dataset:
Patent JP-H01294929-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: KAMIYAMA YUTAKA
IPC: F02D41/04
Filed: 1988-05-19
Abstract: PURPOSE:To improve exhaust gas emission characteristics and operability, by a method wherein an air-fuel ratio is changed during establishment of a given condition, and based on the change amount, a correction constant by means of which a delay due to an amount of fuel adhered on a wall surface is corrected is computed, and during computation, a running state during the starting of running is maintained. CONSTITUTION:During running of an engine, a fuel amount computing means (c) corrects a target fuel amount, set based on a running state, based on reverse characteristics to transmission characteristics when an injection fuel amount of a fuel feed means (g) is a amount of fuel coming in a cylinder, and computes an actual injection fuel amount. During establishment of a given condition, an air-fuel ratio is changed by means of a correction constant computing means (d), and based on the change amount, a constant by means of which a fuel amount is corrected is computed. In this case, a running state correction means (e) stores a running state during the starting of computation and corrects a running state during computation so as to maintain the running state. From the correction constant and a fuel amount determined according to reverse characteristics, an injection fuel amount is decided by a deciding means (f).
Patent JP-S62280098-A (JP)
Inventor: NAKAMURA KAZUO
IPC: B41J21/00
Filed: 1986-05-30
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-S63289017-A (JP)
Title: Production of salicylate resin polyvalent metal compound and its use as color developer for pressure-sensitive copying paper
Inventor: YAMAGUCHI KEISABURO
IPC: C08G61/00
Filed: 1987-05-22
Abstract: PURPOSE:To produce the title polyvalent metal compound excellent in property of developing color at low temperatures, light resistance, etc., by reacting a specified resin composition with a polyvalent metal salt. CONSTITUTION:A resin composition is obtained by reacting a co-condensation resin obtained by reacting 1mol. of salicylic acid with at least 0.75mol. of a benzyl compound of formula I or II (wherein R1-2 are each a 1-12C alkyl, aralkyl, aryl or cycloalkyl and R3 and R4 are each H or a 1-4C alkyl) in the presence of an acid catalyst with 0.3-20mol. of a benzyl halide of formula III (wherein R5 and R6 are each R1 and X is a halogen) in the presence of a Friedel-Crafts catalyst. This composition is reacted with a polyvalent metal salt to obtain a salicylate resin polyvalent metal compound having a weight-average MW of 500-10,000, comprising structural units of formulas IV-XI and containing 5-35mol.% structural units of formula IV, at least 1.085mol.% structural units of at least one of formulas V-VIII and 4-85mol.% structural units of at least one of formulas IX-XI, wherein structural units of formula IV bond through the alpha carbon atoms. of structural units of formulas V-VIII, structural units of formulas V-VII may bond to the alpha carbon atoms. through the benzene rings of these structural units and structural units of formulas IX-XI bond through the alphacarbon atoms. of the benzene rings of structural units of formulas V-VIII.
Patent JP-S5825996-A (JP)
Title: Cover for water bar of offset printing press
Inventor: TAKEDA HIROBUMI
IPC: D03D15/00
Filed: 1981-08-10
Abstract: PURPOSE:To provide a cover for a water bar roller with a resistance to high  speed printing through a high elasticity and shrinkability by dissolving away a  water fiber as core from the cover in which the fiber is covered with a special  yarn after it is mounted on the roller. CONSTITUTION:A polyurethane fiber drafted at least two times and a water soluble fiber such as polyvinyl alcohol based one are arranged as core and a special yarn made of non-water soluble fiber such as polyester wolly yarn as ground to cover and fix the polyurethane fiber and the like. In this manner, a cylindrical cover for a water bar roller is formed. The cover is mounted on the water bar roller and wetted with water to remove the water soluble fiber as the core. As a result, with the restoration of the elasticity of the cover, the water bar roller cover shrinks and fits firmly on the roller, eliminating deterioration in the strength even always wet water.
Patent JP-S63290093-A (JP)
Title: Private exchange
Inventor: SHIRASAWA SUSUMU
IPC: H04M7/14
Filed: 1987-05-22
Abstract: PURPOSE:To select an arbitrary repeater network from pay telephone sets by providing a private exchange with an additional dial information reception function, a collation function, a transmission function and a loop back function. CONSTITUTION:If a receiver 4 receives a first additional dial send from a pay telephone set 12, the dial is confirmed to be a registered number, then a transmission path for a second additional dial request tone is set. Thereafter, when the user at the pay telephone set 12 dials the second additional dial signifying that a call will reach a telephone set 17 via a repeater network 14 whose service charge is the minimum, a subscriber's line exchange 11 on the caller side is informed of the calling. When a subscriber's line exchange 11 on the callee side detects that the telephone set 17 is hooked off, a response signal is returned to the caller side. Following this, the speech paths of subscriber's line interfaces 9, 10 are connected to a loop back circuit 5, so that a speech is started between the public telephone set 12 and the telephone set 17. In such a way, a speech is enabled by selecting an arbitrary repeater network from a public telephone set.
Patent JP-H02301880-A (JP)
Title: Neuron circuit
Inventor: HIROE AKIHIKO
IPC: H01L27/08
Filed: 1989-05-17
Abstract: PURPOSE:To accurately store weight signals which are analog quantities in a nonvolatile and rewritable state by connecting solid secondary batteries to the gates of field effect transistors constituting the variable resistance elementn of a synapse section. CONSTITUTION:This neuron circuit is constituted of a synapse section 37, tree- like projecting section 2, and somata section 3. Field effect transistors (nMOS FETs) 4 and 5 are used for the variable resistance element of the synapse section 37 and solid secondary batteries 40 and 43 are connected to the gates of the FETs 4 and 5. As a result, weight signals W1 and W2 are respectively accumulated in the batteries 40 and 43 as electric charge quantities. Therefore, the weight signals W1 and W2 which are analog quantities can be stored accu rately in a nonvolatile and rewritable state.
Patent JP-H11300747-A (JP)
Title: Tire vulcanizing apparatus, method for replacing mold of apparatus, and method for vulcanizing tire
Inventor: ITO TAIZO
IPC: B29C33/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To make the entire apparatus inexpensive, simple, and small-sized and to use heat effectively. SOLUTION: In the replacement of a vulcanization mold, since upper and lower side molds 21, 14 combined with each other and a sector mold 49 are made to be carried in/out while being supported from below by a support claw 61 formed in the moving member 43 of a vulcanization apparatus 11, the apparatus 11 itself can be used as a carrying-in/out apparatus. As a result, a special carrying-in/out apparatus is eliminated to make the entire apparatus inexpensive, simple, and small-sized.
Patent JP-S63287941-A (JP)
Title: Projector
Inventor: SANKOCHI TOSHIO
IPC: G03B27/32
Filed: 1987-05-21
Abstract: PURPOSE:To simplify the constitution of a projector at a low cost by using a light output from a picture light emission source for the irradiation of screen and an exposure for photosensitive recording medium and correcting a luminance matched with the sensitivity of exposure at the time of exposing the recording medium. CONSTITUTION:At the time of using as a projector, a mirror 8 and a cover 10 respectively exist in positions A and C shown with a continuous line. The picture is displayed on a cathode-ray tube 6 with a picture signal from a driving circuit 4 and the light beam forms an image on a screen 9 through an image formation lens 7 and the mirror 8. When a hard copy is required, by depressing a switch 41 the picture signal is accumulated in a memory circuit 3 and the display on the cathode-ray tube is stopped, then the cover 10 and the mirror 8 are respectively moved in the positions D and B shown with alternate long and two short lines. The picture signal from a memory 3 is balanced in terms of color with the control signal from a luminance control circuit 5 in a driving circuit 4 and light emission is executed in the cathode-ray tube 6 so as to expose a microcapsule sheet 23 through the lens 7.
Patent JP-H09300828-A (JP)
Title: Thermal recording image-receiving sheet and doner film
Inventor: TAGUCHI NOBUYOSHI
IPC: B41M5/50
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To carry out stably the image recording on the back of a plastic sheet by the sublimation transfer technology by forming the plastic sheet by means of laminate type films on a thermal recording image receiving sheet forming an image on the back of the plastic sheet with a lenticular lens section. SOLUTION: In the case a full color 3D image is formed by the sublimation transfer technology, a plastic sheet 1 with a lenticular lens section 2 on its surface is manufactured by laminating thin films as represented by 1a-1d and the like, and a coloring material layer 5 and a coloring mask layer 4 are formed in the surface order on a doner sheet 3 with a lubricant heat-resistant layer 6 on the back of the plastic sheet. Based on the recording principle, an image is formed by using the doner sheet 3 on a recording face (back) 1as of the plastic sheet 1, over which the image is thermal transfer formed in a manner of masking by the white mask layer 4. At that time, when the image is viewed from the human eye direction through the lens, a pseudo-animation, solid or having 3 to 6 pictures can be observed.
Patent JP-H08289925-A (JP)
Title: Cigarette-like smelling utensil and manufacture of the same
Inventor: TSUDA KENJI
IPC: A24D3/02
Filed: 1995-04-24
Abstract: PURPOSE: To provide a smelling utensil approximating (extremely) to a cigarette in the shape, tactile sensation and taste with excellent smell holding property and actual feeling of refreshment by winding a paper material having a specified gas permeability around a fiber bundle core body including a refrigerant and by properly adding a mouth applying paper. CONSTITUTION: A smelling utensil usable for quitting no smoking or a substitute for moderate smoking has a paper material (r) of 1,000-10,000 seconds of gas permeability wound around a fiber bundle core body (t) containing a refrigerant, while being properly provided with a mouth applying paper (m). This smelling utensil is manufactured by the use of a machine for taking up a filter plug for tobacco, and for the rolled paper material is used working raw paper treated with origomer of polymer emulsion, dispersion or solution (resin working agent). For the refrigerant are used various perfumes, for example, a mint perfume like L-menthol and mint oil, citrus perfume like orange, lemon and lime, soft fruit perfume like apple, bananna and grape, vanilla perfume like vanilla, or the like.
Patent JP-S5551222-A (JP)
Title: Method of utilizing waste tire effectively
Inventor: HASEGAWA MASUO
IPC: F23G7/12
Filed: 1978-10-09
Abstract: PURPOSE:To incinerate waste tires efficiently and utilize heat energy generated therefrom effectively by utilizing a deep fluidized bed furnace to substantially gasify the wasted tires perfectly and burning products produced by thermal cracking in a combustion furnace under specified conditions. CONSTITUTION:Fragments of waste tires, obtained by crushing the tires in a proper crushing machine into fragments of below 15cm, for example, are stored in hopper 1 and transferred to a feeder 4 at a constant quantitative rate through a transporting device 2 and a gas seal mechanism 3, successively, are fed into a deep fluid layer thermal cracking furnace 5, having a fluid floor of which depth is more than two times of the maximum diameter of the furnace, by the feeder 4. The cracking furnace 5 receives air from an air feeding line 17 and steam from a steam super heater 15, and thereby, disolves the fragments in fluid sand, and thus, separates gas mixture and carbon floating on said mixture from incondensable gas and gasified tar. Thereafter, separated gaseous components are burnt in a combustion furnace 14.
Patent JP-S63289294-A (JP)
Title: Impeller for multiblade blower
Inventor: MIYAHARA SHINJIRO
IPC: F04D29/28
Filed: 1987-05-21
Abstract: PURPOSE:To enhance the fixing strength and to enable the impeller to be provided with blades of short circular arc length by shifting the longitudinal center line of a claw for connecting the blade to a main plate and a sub-plate from the longitudinal center line of the blade in the circumferential direction of the impeller. CONSTITUTION:A blower is formed so that a multiblade impeller 2 is installed in a volute type casing a. The impeller b is provided with a number of blades 5 of circular arc cross-section arranged parallel to a rotary shaft between a main plate 1 having a flat permanent magnet 2 outside and a sub-plate 3 having an air intake 4 in its center. And, claws 5' are formed on bot sides of the blade 5, and the longitudinal center line n of the claw 5' is shifted from the longitudinal center line N of the blade 5 in the circumferential direction of the impeller. Then, the claws 5' are inserted in the main plate 1 and sub-plate 3, bent outside and fixed. Thus, since the claws 5' can be extended, the fixing strength for connecting the blade 5 to the main plate 1 and sub-plate 3 can be enhanced by bending the extended claw. The circular arc length of the blade 5 is shortened, and thus, a great number of blades 5 can be installed.
Patent JP-S5825269-A (JP)
Title: Mos-type semiconductor device and manufacture thereof
Inventor: KAWASAKI KIYOHIRO
IPC: H01L27/12
Filed: 1981-08-07
Abstract: PURPOSE:To enable the formation of a thinner gate insulated film at low temperature and thereby to obtain MOSFET being excellent in performance, by introducing plasma anodization and a metal silicide having high conductivity. CONSTITUTION:MoSi source and drain wirings 7 and 8 are formed selectively on insular poly-Si 2 on a glass plate 1 by low-temperature spattering and lift-off, and one of the wirings is extended to the periphery of the substrate 1 via a scribed grid and connected to a metal electrode 15. A bias positive to an O2 plasma generating region is applied to the electrode 15 to perform anodization, thereby an SiO2 film 16 is made to grow on the wirings 7 and 8 and on the surface of the poly-Si, and a metal gate electrode 6 and metal electrodes 7' and 8' are attached to the gate oxide film 16 on the poly-Si 2 and to the wirings 7 and 8, respectively. Al may be used as said metal, since the metal is not in direct contact with the poly-Si. The extended wiring 7 or 8 is cut off when a chip is made. By this constitution, the gate oxide film is made free from pinholes even when it has the thickness of 400A. In addition, it is resistant against high voltage, gm is increased, and the contact resistance of the wirings is low.
Patent JP-S5647103-A (JP)
Title: Fog resistance plate glass with extended nondirectional receiving antenna
Inventor: SAKURAI KAORU
IPC: H01Q1/12
Filed: 1979-09-27
Abstract: PURPOSE:To improve the directivity of an antenna for ultrasonic-wave reception by extending a feeder, connecting with the antenna or a lead wire extending to the feeder and by connecting to a point on a heating conductor whose directivity is small. CONSTITUTION:Plate glass is provided with antenna 21 for ultrasonic-wave reception that extends from feeding terminal 14 above heating conductor groups 13 and 13a in parallel to heating conductor 12 and has an open terminal by being folded and antenna 22 for ultrasonic-wave reception that extends in the opposite direction to antenna 21 from point 17 on lead wire 16 extending from feeding terminal 14 toward conductor 12 and has an open terminal by being folded. Lead wire 16 further extends to connection line 23, which after being extended, is repeatedly folded to obtain an enough length for phase matching between an FM broadcast radio wave received by conductor 12 and a radio wave received by antenna 21 or 22 at feeding terminal 14 or connection point 17, thereby connecting it to conductor 12 at connection point 18 where directivity is the smallest.
Patent JP-H06144510-A (JP)
Title: Pallet transporting device of laser beam machining system
Inventor: MIYAGAWA NAOTOMI
IPC: B23K26/00
Filed: 1991-04-30
Abstract: PURPOSE:To make a laser beam machining system unmanned by placing plate- shaped workpieces on a pallet in a stacked state to automate conveyance from a multistoried warehouse to a machining station. CONSTITUTION:Plate-shaped workpieces 25 are stacked on a pallet 20 and stored in the rack of a multistoried warehouse 10. A stacker crane 30 pulls out the workpieces 25 in the warehouse 10 with the pallet 20, and conveys them onto the loading station 40 of a prescribed laser beam machining cell. The workpieces 25 which are conveyed to the loading station 40 are supplied to the laser beam machine 70 by a workpiece conveyance device 60. The workpieces 25 for which the laser beam required machining being 70 performed are conveyed onto the fist unloading station 50 or the second unloading station 80 by the workpiece transporting device 60. A series of operation of these devices are controlled by a line controller 90.
Patent JP-S614049-A (JP)
Title: Treatment of silver halide color photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C11/00
Filed: 1984-06-18
Abstract: PURPOSE:To facilitate silver recovery from a fixing soln. without using rinse water and increasing an amt. of waste water by regulating the total amt. of processing solns. following out of processing steps composed of color development- bleach-fixing-stabilization to a specified amt. per unit area of a photosensitive material. CONSTITUTION:The color development process is composed of steps of color development, bleach-fixing, and stabilization, and the total amt. of processing solns. effluent from these steps is regulated to <=760ml per m<2> of the photosensitive material. Each effluent amt. (ef) ratio of these steps is regulated to [color development ef]:[bleach-fixing ef]:[stabilization ef]=[0.1-2.2]:[0.2-1.5]: [1]. The proc essing steps include no water rinse step, and the bleach-fixing step may be carried out in a single bath for bleach-fixing, or bleaching and fixing may be processed in 2 baths. Silver recovery is carried out separately from the bleach- fixing effluent and the stabilization effluent, or by mixing both. Such treatment of the photosensitive material permits silver recovery to be facilitated without using rinse water and increasing the effluent amt., and the regulation of the total amt. of effluents can enhance storage stability of the processing soln.
Patent JP-S5827370-A (JP)
Title: Non-volatile semiconductor memory
Inventor: WADA MASASHI
IPC: H01L29/788
Filed: 1981-08-11
Abstract: PURPOSE:To enable to electrically and selectively erase a semiconductor memory by forming three electrodes of source and drain electrically connected to polycrystalline silicon, metal material and drain or source in the same conductive type region. CONSTITUTION:The firs electrode 2 is formed of polycrystalline silicon, the second electrode 5 is formed of a metal material, and the third electrode 4 is formed of drain and source electrically connected to the drain or source in the same conductive type region. One of the electrodes 2, 5, 4 is the same potential as all memory cells, and a floating gate 1 of only the cell to which high (low) potential is applied to two electrodes 2, 5 as control electrodes, and low (high) potential is applied to the electrode 4 as rewriting electrode, becomes high (low) potential. In this manner, charge is communicated with the electrode 4, and the stored content is rewrittn electrically and selectively.
Patent JP-S5248407-A (JP)
Title: Time division channel conversion system
Inventor: SATOU HIROAKI
IPC: H04Q11/04
Filed: 1975-10-15
Abstract: PURPOSE:The data of 1-channel composed of plural bits is divided into two and is then stored in memory. In this way, the construction of data pass memory is made into half, thus ensuring economization.
Patent JP-S5073472-A (JP)
IPC: B60Q1/105
Filed: 1974-10-29
Abstract: 1480290 Self levelling vehicle headlamps DAIMLER-BENZ AG 24 Oct 1974 [30 Oct 1973] 46099/74 Addition to 1,333,509 Heading F4R [Also in Division G3] In a pneumatically operated control arrangement for automatically aligning the lamps of a motor vehicle of the type described in Parent Specification, operating with a continuously available source of vacuum, the control switch 19 of the differential control element 13 that adjusts the headlamps 31 can be locked in its position of adjustment at the moment of a failure of the vacuum by a servo motor 35 which has a diaphragm 34 and which is connected in the vacuum line between the source of vacuum 12 and the pressure insulators 7 associated with each axle. As shown, the adjusting servo motor 35 has a switch rod 33 with a wedge-shaped end 38 which, upon a vacuum failure, is displaced by a spring 36 into locking engagement with a toothed member 30 which normally pivots with the headlamp 31 as it is adjusted. As shown, the toothed member 30 is attached to part of the linkage which adjusts the headlamp, alternatively, Fig. 3 (not shown), it may be mounted independently on the headlamp itself. In a further embodiment, Fig. 2 (not shown), the rod of the control switch effecting the headlamp adjustment passes through the adjusting servo motor which is provided with slides which, in the event of a vacuum failure, are displaced along an inclined surface to engage the control switch rod and secure it against axial movement. The engaging surfaces of the rod and the slides may be provided with teeth or merely roughened. Provision may be made for manual disengagement of the control switch rod from its position in which it locks the headlamps.
Patent JP-H02304890-A (JP)
Title: Heating apparatus
Inventor: ONO YUKIYOSHI
IPC: H05B3/00
Filed: 1989-05-18
Abstract: PURPOSE:To make it possible to remove malodor and harmful gases by installing a tubular insulator containing an electric heat radiator in inside and having a catalyst layer and a heat reflecting plate. CONSTITUTION:A tubular insulator 2 containing an electric heat radiator 3 in inside and a catalyst layer and a heat reflecting plate 4 are installed. Since the electric heat radiator 3 heats the surrounding air, air flow is generated in the periphery area of the radiator as a natural convection. The air flow is heated when it comes a high temperature area between the catalyst layer 1 and the heat reflecting plate 4 and at the same time the air flow is brought into contact with a catalyst layer 1 which is heated to the activation temperature and cleaned by oxidation at high speed owing to the catalyst function and thus malodor and harmful gases are removed. Consequently, comfortable heating circumstances is created.