baber/WOPTO huggingface dataset:
Patent JP-H09261422-A (JP)
Title: Image reader and image forming device
Inventor: TAKAHASHI KOJI
IPC: H04N1/19
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the disturbance of a reading picture by arranging a first hinge in the neigborhood of the centroid of an opening and closing member and providing a stopper in the neighborhood of a second hinge so as to surely fix an original. SOLUTION: An original cover 2 is rotatably fixed to a device main body 20 through the first hinge and the second hinge 19b. The first hinge is provided in the neighborhood of the centroid G of the cover 2 when the original cover 2 is turned with an axis 2d in a center. The spring force in a damper is also set to make the spring force of the first hinge strong and that of the second hinge 19b weak corresponding to a distance from this centroid G. The original cover 2 is slided vertically corresponding to the thickness of the original and a bearing 22a is pressed to a frame 23a by the pressing reaction of the spring. There is a fear that the spring force of the second hinge 19b the spring force of the damper mechanism of which is weak is overcome and the original cover 2 is moved backward. In order to prevent this, the stopper 26 is provided behind and near the second hinge 19b.
Patent JP-H07275038-A (JP)
Title: Table with counter
Inventor: HANDA ATSUO
IPC: A47B1/04
Filed: 1994-04-07
Abstract: PURPOSE:To obtain a table with a counter with excellent appearance by pivoting a rotary plate rotatably on an upright wall surface within a cut recess formed at one side corner in depth on both sides of a body part. CONSTITUTION:One side in a upper way and a depth way is opened at one side corner part in depth on both sides of a body part 1 while a cut recess 8 is formed having an upright wall surface 7 inside and a rotary plate 4 having a base end part 5 arranged in the cut recess 8 is pivoted rotatably on the upright wall surface 7. The rotary plate 4 is erected to make the tip part 6 thereof stick out from a table plate 2 while with a counter plate 3 carried on the end rim 9 of the tip part, one side rim 10 of the base end part stops contacting a rising rim of the cut recess 8. The rotary plate 4 is tilted to make the tip part 6 stick out in depth from the table plate 2 while with the counter plate 3 carried on a step rim 13 formed on one side rim of the tip part flush with the table plate 2, the other side rim 14 of the base end part stops contacting a horizontal rim 15 while one side rim 10 of the base end part flushes the table plate 2.
Patent JP-S545333-A (JP)
Title: Magnetic bubble sectioner
Inventor: HIROSHIMA MINORU
IPC: G11C19/08
Filed: 1977-06-15
Abstract: PURPOSE: To enable to operate the bubble sectioner without malfunction even with a high DC magnetic field and to reduce the current required for sectioning, by providing projections or notches at one side of soft ferro-magnetic substance film crossing with the hair pin conductive layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04306432-A (JP)
Title: Outdoor device of air conditioner
Inventor: TAKAHASHI MITSUMASA
IPC: F24F5/00
Filed: 1991-04-02
Abstract: PURPOSE:To prevent noise from being generated at an outdoor device under a quite simple configuration. CONSTITUTION:In an outdoor device of an air conditioner comprising a compressor 1, an outdoor heat exchanger 3 acting as a condensor and an expansion valve 9, a refrigerant pipe 25 extending from an outlet of the outdoor heat exchanger 3 to the expansion valve 9 is made of a pipe thinner than a heat transmitting pipe 19 constituting the outdoor heat exchanger 3 and its pipe length is made longer than the shortest pipe length reaching from an outlet of the outdoor heat exchanger 3 to the expansion valve 9.
Patent JP-S57185029-A (JP)
Title: Film rewinding device of camera
Inventor: NAGATA TOORU
IPC: G03B17/00
Filed: 1981-05-08
Abstract: PURPOSE:To realize the push-out of a patrone to outside when a film is exchanged with simple constitution, by excluding an up-down movement absorbing mechanism of a rewinding fork and an absorbing mechanism for biting of the film. CONSTITUTION:The diagram shows a sectional view when a fork is in the shooting mode or the rewindable mode. The 3f part of the fork plate is pressed by a projection 2a, and the 3h part abuts on a light shielding wall 1f. Thus a fork plate 3 is firmly positioned. For the hooking of a back cover and the plate 3, the stroke of the plate 3 is larger than that of the back cover. Accordingly, the lock of the back cover is opened first when a hook member 8 is pulled down, and then the plate 3 is opened. Thus the plate 3 turns counterclockwise centering on a shaft 1b by a spring 9 and without releasing the engagement between gears 7 and 10. The plate 3 keeps its turning until a positioning part 3g abuts on the wall 1f. At this position, a patrone is considerably drawn out of the cartridge and accordingly can be easily exchanged.
Patent JP-H04305347-A (JP)
Title: Metal sheet manufacturing line
Inventor: SHIO KIYOMI
IPC: B22D11/128
Filed: 1991-04-02
Abstract: PURPOSE:To solve the peculiar problems caused by using the single belt system continuous casting equipment about a metal sheet manufacturing line using the sigle belt system continuous casting equipment that, while a molten metal pool is forming on the running belt, the molten metal pool is cooled from the bottom side through the above-mentioned belt and the metal sheet is cast on the belt. CONSTITUTION:A metal sheet manufacturing line is provided with a single belt system continuous casting equipment 30, a cutting and removing means 32 to cut and remove a swollen part 26a of both edge parts of metal sheet 26 dicharged from there in the inclined state, and a straightening means 34 which straightens the inclined state of the metal sheet whose swollen parts is cut and removed to the horizontal state.
Patent JP-H04307045-A (JP)
Title: Ultrasonic probe
Inventor: MIZUNUMA AKIKO
IPC: A61B8/12
Filed: 1991-04-02
Abstract: PURPOSE:To achieve a scanning property in a linear direction of an ultrasonic probe by making action thereof smooth in a direction linear to a housing holding an ultrasonic vibrator unit. CONSTITUTION:An ultrasonic probe 1 has a flexible sheath 2 transmitting ultrasonic waves sealed inside and an ultrasonic transmission medium 5 such as fluid paraffin is sealed up in about an amount as to immerse at least the whole of a housing 4 in which an ultrasonic vibrator unit 24 radiating an ultrasonic wave is built and held. Then, an outer diameter surface of the housing 4 is made approach an inner diameter surface of a sheath 2 slidably. On the other hand, the housing 4 is cut off longitudinally on the side opposite to an ultrasonic wave radiation surface thereof to form a passage 25 so that the ultrasonic transmission medium 5 can flow longitudinally along the length of the housing 4. In the moving of the housing 4 in an axial direction of the sheath 2, the ultrasonic transmission medium 5 flows in a longitudinal direction of the housing 4 passing through the passage 25 and the housing 4 moves smoothly to obtain an excellent linear scanning property.
Patent JP-S55161934-A (JP)
Title: Controller for fuel-air ratio
Inventor: NIIMI YUKIHIDE
IPC: F02D41/14
Filed: 1979-06-05
Abstract: PURPOSE: To correct the fluctuations of the base fuel-air ratio of a carburetor and to maintain a specified fuel-air ratio by controlling either a correcting fuel volume for a carburetor or a correcting air volume which bypasses the carburetor responding to output signals from a time lag control circuit.  
     CONSTITUTION: A secondary air supply unit 15, which supplies secondary air to an exhaust manifold 13 installed in an engine 10, is organized to control fuel-air ratios by ON-OFF electrical signals from a control unit 30. A base fuel-air ratio is set to the rich side by a carburetor 11. The control unit 30 consists of a comparator 31, which determines whether the fuel-air ratio is lean or rich by receiving output signals from a fuel-air sensor 20, and an integrating circuit 32, which monitors fuel-air conditions, and a time lag control circuit 33, which receives outputs from the two circuits 31 and 32, and a fuel-air ratio control circuit 34. The secondary air supply unit 15 is so controlled that the fuel-air ratios or excessive air ratios may be adjusted to the specified values responding to output signals from the time lag control circuit 33. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58193257-A (JP)
Inventor: TAKAHASHI KATSUTO
IPC: B65D33/16
Filed: 1982-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08238273-A (JP)
Title: Wheelchair
Inventor: KONO SUKEYUKI
IPC: A61G5/02
Filed: 1995-03-02
Abstract: PURPOSE: To make daily nursing work efficient and to make a plurality of persons to be nursed refuge quickly and safely by a single nurse when a disaster comes up by providing a plurality of seats on a continuous frame. CONSTITUTION: A plurality of seats 101 and 102 are provided on a continuous frame in a wheelchair 100 and free wheels 16 are arranged under two right and left front legs 23 of the front side seat 101. Free wheels 16 are also arranged under two back legs 24 and two right and left front legs 25 of the back seat 102, and main wheels 12 with a fixed direction are arranged under two right and left back legs of the back seat 102. The wheelchair 100 can be changed smoothly in its direction on its running face G. In the frames 31 and 32 of arm rest parts of the back seat 102, only right side one is jointed with the base part of the back part frame 30 of the front seat 101 to increase the strength of the frame. The frame 32 of the left side arm rest part is formed so as to make the front side a little lower to facilitate to get in and out on the back seat 102.
Patent JP-H0599067-A (JP)
Title: Molding method for ceramic port liner
Inventor: FUKAO KANAME
IPC: F02B3/06
Filed: 1992-03-27
Abstract: PURPOSE:To prevent a thinner part from being formed anywhere in a linear by using a method for molding a ceramic port linear by sludge casting to mold a form block in manner that it is deformed by a certain amount within a specified range in the clamping direction. CONSTITUTION:A ceramic port liner which is used to line the internal surface of an exhaust port for a gasoline or diesel engine is usually formed by means of sludge casting using a plaster mold. A branch-shaped port liner having inside an exhaust gas flow aperture 2 composed of for example, two ports 3a, 3b and a single exhaust port 4 tends to be thinner at a crotch part 5 for parting. Thus, a form block is formed by deforming it by a certain amount within the range of 0.3 to 1.0% in the clamping direction. This constitution prevents a thinner part from being formed anywhere in the liner to avoid the concentration of stress at the thinner part during actual use to prevent damage.
Patent JP-H01243491-A (JP)
Title: Manufacture of single face copper clad laminated plate
Inventor: SHINKO TOYOTARO
IPC: B29C43/32
Filed: 1988-03-24
Abstract: PURPOSE:To eliminate any release in the circuit making process while preventing a single face plate from rolling in a feeder roll as well as from dropping down by manufacturing the single face plate between prepreg surfaces of the single face through the intermediary of a releasable metallic foils. CONSTITUTION:The title single face plate is composed of pregregs 3, 3 provided on both sides of a releasable metallic foil 5 as well as copper foils 2, 2 respectively laminated through the intermediary of mirror plates 1, 1. Then, after thermal-pressurizing the whole body, the single face copper clad laminated plate is released from the releasable metallic foil 5. Through these procedures, any release in the circuit making process can be avoided, a single face plate can be manufactured preventing itself from rolling in a feeder roll or dropping down, etc., even in the circuit making process of the thin single face plate, especially in etching process, the throughput per unit time can be doubled, and the processes can be rationalized.
Patent JP-S51147292-A (JP)
Title: Semiconductor hall effect element and its manufacturing process
Inventor: MIYAZAKI MASARU
IPC: H01L43/06
Filed: 1975-06-13
Abstract: PURPOSE: To provide a semiconductor hall effect element with a thin film thickness on a semi-insulating substrate crystal, keeping out the influence of an abnormal layer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04306145-A (JP)
Title: Mechanism for inclinable door mirror
Inventor: SHAMOTO NORIYASU
IPC: B60R1/06
Filed: 1991-04-03
Abstract: PURPOSE:To enable a visor to be rotated forward and rearward until it fits within the width of a vehicle body by using a door mirror of such a type that is large in width in its longitudinal direction where the visor is in an upright position. CONSTITUTION:A first and second fulcrum shafts 4, 5 are fixed to a stand 1 or a bracket 2 fixed to a stay. Of the stand 1 and the bracket 2, that member in which the first and second fulcrum shafts 4, 5 are not formed has a bearing portion 7 formed therein having a first and second circular guide grooves 8b, 8a which hold the first and second fulcrum shafts 4, 5. A wall 4b is provided which is fitted into the first guide groove 8b in order to regulate rotation of the bracket 2 around the first fulcrum shaft 4 when a visor is put down to the rear of the vehicle body and a wall 5b is provided which is fitted into the second guide groove 8a in order to regulate rotation of the bracket 2 around the second fulcrum shaft 5 when the visor is put down to the front of the vehicle body.
Patent JP-S58188042-A (JP)
Title: Electron beam current control device
Inventor: TSUKAMOTO SEIICHI
IPC: H01J37/30
Filed: 1982-04-27
Abstract: PURPOSE:To prevent the beam irradiation work from being interrupted by negating a bias voltage increasing signal to be output from a servo-amplifier at the moment when the primary side current is rapidly increased so as to finish the discharge between a control grid and the negative pole by single shot. CONSTITUTION:When a discharge is generated between a control grid 4 and the negative pole 3, a beam current is increased by said discharge so that a detection signal positive from a beam current detecting resistor 15 is increased while a servo-amplifier 19 tends to make a signal for raising the bias voltage for a control element 18. Then, the primary current of a bias insulation transformer 11 increases at the same time so that said increasing signal negative is supplied to the servo-amplifier 19 through a detection transformer 51, a rectifier 52, a comparator 53 differentiator (resistor 54 and capacitor 55), a waveform shaping diode 56 and an input resistor 58 while negating an upward action of the bias voltage.
Patent JP-S59196315-A (JP)
Title: Production of bicyclo-orthoester
Inventor: MIZUTANI KIYOKAZU
IPC: C08G59/14
Filed: 1983-04-23
Abstract: PURPOSE:To produce the titled resin excellent in mechanical properties of a cured product and good in adhesion, by reacting an epoxy resin with a specified bicyclo-orthoester. CONSTITUTION:Use is made of a hydroxyl group-containing bicyclo-orthoester of the formula (wherein R is H, alkyl, cycloalkyl, aralkyl, aryl, or alkaryl), e.g., 4-hydroxymethyl-2,6,7-trioxaybicyclo[2.2.2]octane. Namely, an epoxy resin, e.g., 2,2-bis(4'-hydroxyphenyl)propane, is reacted with the above ester compound at a ratio of the ester compound to the epoxy groups of about 1/1 by equivalent in the presence of about 0.01-5wt%, based on epoxy resin, catalyst, e.g., triethylamine.
Patent JP-S63236430-A (JP)
Title: Transmission system for dpcm variable length data after coding into runlength
Inventor: KANEYA MITSUHISA
IPC: H03M7/36
Filed: 1987-03-25
Abstract: PURPOSE:To perform a large amount of data compression, by selecting a method by which the continuance of 0 or 1 is encoded by runlength or a method in which a packet is generated at every prescribed number of bits for every bit unit and performing the data compression. CONSTITUTION:Firstly, data at 0th bit is scanned(data at the rightmost end is observed from up to down), and the number of continuance of 0 and 1 is investigated, and the data is encoded by the runlength. For example, when the data of 0000011110011000... exists, it is encoded to 05, 04, 02, 02, 03.... When scan to the last of a row is completed before 31 runlength are generated, encoded data is designated as output data. When the encoded data exceeds 32 bytes, the data is generated in 32 packets(like E0, 19) at every 8 bits, and designated as the output data. Such operation is repeated from 0th bit to code bit, then, a processing of one scan is completed. The similar processing is performed at every scan.
Patent JP-H08266428-A (JP)
Title: Water basin
Inventor: KINOSHITA RYUICHI
IPC: A47K1/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide a water basin which using handiness is favorable, can be used widely by storing water extending the whole body of the recessed part of the water tank, and from which excessive water can be discharged and removed without trouble even when only one overflow whole is formed by forming the recessed part of the water tank into divided recessed parts on both sides. CONSTITUTION: An overflow hole 2 is formed on the internal surface in the vicinity of the upper edge of a water basin recessed part 1 whose top is open, and the inside of the water tank recessed part is divided into divided recessed parts 4a, 4b on both sides by erecting a partition wall 3 which is lower than the height position of the overflow hole 2 in the water basin recessed part 1. Then, a water draining hole 5 is respectively formed on the internal bottom surface of respective divided recessed parts 4a, 4b. At the same time, water faucets 6 which respectively feed water into respective divided recessed parts 4a, 4b are provided on the periphery of the water basin recessed part 1.
Patent JP-S63235577-A (JP)
Inventor: NAKANISHI TOSHIO
IPC: D06M15/61
Filed: 1987-03-24
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-H06286317-A (JP)
Title: Thermal recording material
Inventor: WATANABE KAZUO
IPC: B41M5/337
Filed: 1993-03-30
Abstract: PURPOSE:To provide a thermal recording material forming a recording image excellent in preservability, especially, in oil resistance, plasticizer resistance and solvent resistance and having excellent recording sensitivity. CONSTITUTION:In a thermal recording material wherein a thermal recording layer containing a colorless or light-colored basic dye and an org. developer is provided on a support, the thermal recording layer contains an epoxy compd. and an inorg. developer.
Patent JP-H01245577-A (JP)
Title: Switching element
Inventor: EGUCHI TAKESHI
IPC: C08G73/00
Filed: 1988-03-28
Abstract: PURPOSE:To obtain a switching element excellent in reproducibility and stability by a method wherein an organic insulating layer provided between a pair of electrodes is possessed of a periodically layered structure of an organic insulator and at least one of the electrodes is formed of an organic conductor. CONSTITUTION:It is preferable that an organic insulating layer is possesed of a periodically layered structure composed of a molecule group provided with a comparatively large pi electron level and another molecule group provided with a sigma electron level. An adequate dye provided with a pi electron level is one such as phthalocyanine or the like provided with a porphyrin structure. An LB method is very adequate for the formation of the organic insulating layer from the standpoint of controllability and easiness. A potential barrier layer composed of a molecular film 4 or a laminated film 5 composed of the films 4 is formed on a substrate 2. On the other hand, an organic conductor film is used for the material of electrodes which pinch the LB film concerned. For example, a polymer, which contains a pi electron conjugated structure conjugated with, at least, four or more double bonds in its skeleton, is used for the organic conductor, to put it concretely, polymers such as polyacetylene and its derivative are used. These electrode materials are formed into an electrode through an evaporation.
Patent JP-S60216071-A (JP)
Title: Multi-stage hydraulic machine
Inventor: KAKO TAKUYA
IPC: F03B3/10
Filed: 1984-04-12
Abstract: PURPOSE:To reduce the hydraulic pressure to be loaded against main shaft sealing system by assuring an exhaust path for exhausting the compressed air when resetting from the water level push-down operation to normal operation and enabling smooth transfer between said operations. CONSTITUTION:When exhausting the compressed air to reset from the water level push-down operation to normal operation, the air filled in the runner chamber at the high and low pressure stages is discharged through a communication path 22 provided in the high pressure stage runner 2, a discharge path formed with rear space 20 and a discharge pipe 23a, a communication path 25 provided in main shaft 1, rear space 21 and a discharge path 23b. High pressure water filled in the rear space 0 at the upper cover side runner seal section 9 is discharged through an intermediate sealing unit 19 and the rear space 21 at main shaft sealing system 11 side.
Patent JP-S6122032-A (JP)
Inventor: VORA BIPIN VIRPAL
IPC: C07C5/333
Filed: 1985-04-03
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-S62228139-A (JP)
Title: Sedimentation type particle size distribution measuring device
Inventor: MATSUI MASAMI
IPC: G01N15/02
Filed: 1986-03-28
Abstract: PURPOSE:To measure the particle size distribution of a specimen with high accuracy, by applying ultrasonic vibration to the specimen by providing an ultrasonic irradiation means to the inflow side of a flow cell. CONSTITUTION:A specimen to be measured and a medium liquid are received in a sample preparation tank 1 and a stirring member 3 is operated to disperse particles throughout the medium liquid. When a pump 6 is driven in a sufficiently dispersed state, the medium liquid having particles suspended therein passed through an ultrasonic irradiation tank 7 to flow in a flow cell 4 and again return to the preparation tank 1. The sample flowing in the ultrasonic irradiation tank 7 receives the energy from ultrasonic vibrators 11, 11 in this process through an ultrasonic propagation medium 8 and a sample flow passage 9 to generate elastic vibration and the particles suspended in the medium liquid are vigorously shaken by said vibration to flow in the flow cell 4. Next, when the pump 6 is stopped to stop the reflux of the sample, the sample of such a state that particles brought to an individually independent state are suspended in the medium liquid is received in the flow cell 4 and each particle falls in the medium liquid at a speed proportional to the particle size thereof and detected as the change in absorbancy by a light receiving element 13.
Patent JP-H02252297-A (JP)
Title: Manufacture of ceramic multilayer wiring board
Inventor: MORIMOTO TADAHIKO
IPC: H05K3/46
Filed: 1989-03-27
Abstract: PURPOSE:To prevent the generation of pinhole and the like and to obtain a ceramic multilayer wiring board, whose insulation properties are not deteriorated, by a method wherein in case insulating paste layers are stacked on a conductor paste in a multilayer, the viscosities of the paste layers of the second time and succeeding times are made higher than that of the paste layer of the first time. CONSTITUTION:A conductor paste 2 is provided on an alumina ceramics green sheet 1. Then, an insulating paste 3 of the first time is printed excepting an interlayer through hole (a via hole) 5. A conductor paste is filled in the through hole and an insulating layer (an insulating paste) 4 of a viscosity higher than that of the paste 3 is applied on the paste 3 excepting the through hole. After this, the through hole is filled according to the need and an application of insulating pastes of the third time and succeeding times is executed and the insulating pastes are fired at 1600 deg.C to form a multilayer wiring board. In an application of the insulating pastes of a plurality of times, as the viscosities of the pastes are selected in a prescribed relation, there is no generation of pinholes and the deterioration of the electrical characteristics of the board is not generated.