baber/WOPTO huggingface dataset:
Patent JP-H0743084-A (JP)
Title: Cross-flow cooling tower
Inventor: NAKANISHI TOSHIFUMI
IPC: F28C1/16
Filed: 1993-07-30
Abstract: PURPOSE:To obtain sufficient preventing effect of generation of white smoke as well as overcooling of water to be cooled with a simple structure by a method wherein a part of the water to be cooled and reserved in an upper water tank is conducted to flow down without passing through a filler unit. CONSTITUTION:Air is sucked through an outside air intake port 2, provided on the side surface of a cooling tower 1, by a fan 12 arranged at an exhaust port 15 provided at the upper part of the cooling tower 1. Then, heat exchange between the air and water to be cooled, which is sprayed from the spraying port of an upper water tank 9, is effected through filler units 3-6. Thereafter, the air is discharged from the internal space 14 of a cooling tower through the exhaust port 15 whereby water to be cooled is cooled. In this case, a valve 93, arranged in a bypass tube 92, is operated to conduct a part of water to be cooled, which is supplied into the upper water tank 9 in accordance with the temperature of outside air or the temperature of water to be cooled, to flow down without passing through the filler units 3-6 whereby the amount of cooled water, being contacted with air, is reduced whereby the relative temperature of air, discharged out of an air discharging port 15, is reduced.
Patent JP-S58110058-A (JP)
Title: Glass sealed semiconductor device
Inventor: KUBOTA SHIGERU
IPC: H01L23/12
Filed: 1981-12-23
Abstract: PURPOSE:To obtain the high reliable glass sealed semiconductor device having low thermal resistance by a method wherein a semiconductor element equipping member at the center of an insulating substrate is made of a material of the quality having higher thermal conductivity than a member at the circumference. CONSTITUTION:The element equipping member 1a consisting of SiC is fitted with the center of the ring type circumferential ceramic member 1b consisting of Al2O3 having normal purity, and is baked. After then, sealing glass 3 and lead frames 4 are assembled as usual, an element 2 and the lead frames 4 are connected 5, and an Al2O3 ceramic cover 6 is covered thereon and is sealed with glass 3. Because thermal conductivity of SiC is large, thermal resistance is reduced by 20-30% than the usual structural (Al2O3) device, and moreover no crack is generated in the vessel, and the high reliable device can be obtained.
Patent JP-H0259247-A (JP)
Title: Feeding device for movement of round bar stock
Inventor: ASAI FUJIO
IPC: B65G47/78
Filed: 1988-08-23
Abstract: PURPOSE:To make a 2nd chuck position constant by providing an expansion spring on the cylinder rod which transfers to the 2nd chuck having a stopper by holding a round bar stock, reducing the transfer power of the cylinder rod operation end abutting to a stopper weakly. CONSTITUTION:The round bar (a) grasped by a 1st chuck device 33 is abutted to the stopper 64 of a 2nd chuck device 63 by the movement of the rod 44 of a cylinder 43 and gripped by a claw 65. An expansion spring 46 is provided at the side to which the cylinder rod 44 is moved forward and so that transfer power is weakened by the spring 46 at the expansion end of the rod 44. The force that the round bar (a) abuts to the stopper 64 is then reduced, the reaction force becomes smaller, the gripping position by the claw 65 becomes at the same position and the working with the round bar (a) end part as reference can be executed correctly. The return operation of the 1st chuck device 33 can be made in a quicker stroke than the expansion of the spring 46.
Patent JP-H04349854-A (JP)
Title: Dried material for bait and its production
Inventor: SATO TOMOHIRO
IPC: A23K1/10
Filed: 1991-05-15
Abstract: PURPOSE:To obtain a dried material for bait, having excellent long-term preservability, suitable as a fishing bait for saltwater fish and free from marine- pollution problem by the freeze-drying or low-temperature drying of raw fish or shellfish, etc., to a water-content lower than a prescribed level. CONSTITUTION:The objective dried material for bait is prepared by using raw krill, raw fish and shellfish (e.g. sand lance, sardine and short-neck clam) as raw material and drying the material to a water-content of <=30% by freeze-drying or low-temperature drying. Preferably, the raw krill is immersed in seawater before the freeze-drying, etc.
Patent JP-S5999438-A (JP)
Title: Color printer by television signal
Inventor: TAKANASHI RIYOUYUU
IPC: H04N1/46
Filed: 1982-11-29
Abstract: PURPOSE:To obtain a sharp image in a short time in the stage of performing color printing using a TV signal by using the signals consisting of only the low range signal component as three color signals to be used for color printing, and using the signal consisting of only the high range signal component as a black signal. CONSTITUTION:The TV signal supplied to an input terminal 1 is processed to a luminance signal Y and color difference signals R-Y, B-Y in a signal processing circuit DEC and are processed to a luminance signal Y and three primary color signals R, G, B in a matrix circuit MTX. The signal Y is applied to an HPF, from which the high range signal component Yh of the signal Y is outputted. The signals R, G, B are applied to LPFr, LPFg, LPFb, by which low range signal components Rl, Gl, Bl are outputted. These outputs are subjected to an AD conversion and are stored in a digital memory DM. The signals stored in the memory DM are read out in prescribed order, and are supplied to a recording section RE. Printing is performed on paper P by the ink of prescribed colors according to the printing signals recorded in the section RE. The sharp image is thus printed in a short time with good color reproducibility.
Patent JP-H0838876-A (JP)
Title: Vibration mill
Inventor: UEDA MITSUAKI
IPC: B02C17/14
Filed: 1994-08-01
Abstract: PURPOSE:To achieve the stable operation of a machine by attaching a granulating cylinder to a drum in the vicinity of the center of gravity on the lower side of the drum. CONSTITUTION:A drum 2 having a vibration absorbing mechanism and having media such as balls received therein and a vibration generator 3 are attached to a support plate. The motor 11 driving the vibration generator 3 is arranged through a driving flexible joint 8 separately from the drum 2. The motor 11 is made synchronous to a timing transmission device 9 in order to intensify the movement of the media.A throwing-in port 1 of a material to be thrown in is provided to the blind plate part of the single side of the drum 2 or the upper part of the drum 2 and an end cover 6 having a discharge port having a large opening area provided to the entire periphery thereof so as to smoothly discharge the material to be thrown in is provided to the end of the drum on the side opposed to the throwing-in port. Further, a cylindrical or semicylindrical granulation cylinder 10 having necessary length and integrally vibrated along with a main body is arranged under the drum 2 so as to granulate or scrape off the material to be thrown in falling from the discharge port.
Patent JP-S60101603-A (JP)
Title: Controller for semiconductor producer
Inventor: ITOU ATSUSHI
IPC: G05B15/02
Filed: 1983-11-09
Abstract: PURPOSE:To improve the processing capacity of a module controller to an increase of the number of modules by dividing controllers into an information processor and module controllers and providing these module controllers to each vacuum processing module. CONSTITUTION:The controllers are divided into an information processor 10 and module controllers 20a and 20b. These controlers 20a and 20b are provided to vacuum modules 30a and 30b respectively and have the conveying and processing functions. The processor 10 sends the set data and processing start and stop signals to the controllers 20a and 20b via a circuit 40 and also receives the processing data, an interruption signal, etc. from the controllers 20a and 20b. In addi- tion, the interlock signal, the substrate transfer signal, etc. are transferred between both controllers. A module controller 20c is provided to an added vacuum processing module 30c, and the circuit 40 is extended the controller 20c from the controller 20b.
Patent JP-2000071457-A (JP)
Title: Ink jet head chip and manufacture thereof
Inventor: TAJIMA OSAMU
IPC: B41J2/06
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head chip in which charged particles can be aggregated easily while realizing high speed printing and which can constitute a multi-type head through simple structure. SOLUTION: A planar conductor 1 serving as an ejection electrode and planar insulators 2 serving as an insulation layer are laminated alternately, supply path and collection path of toner liquid 12 are ensured by etching the conductor 1 and an projecting part of the insulator 2 is formed. A repellent Coulomb force is generated between a bias voltage applied to the ejection electrode and charged particles contained in the toner liquid 12 and the charged particles aggregate at the forward end of ejection point. The charged particles are separated and ejected when a higher voltage is applied.
Patent JP-H0859337-A (JP)
Title: Casting refractory and casting nozzle
Inventor: KATO HIDEAKI
IPC: C04B35/103
Filed: 1994-08-11
Abstract: PURPOSE: To obtain a refractory excellent in resistance to oxidation, spalling and thermal shock and to which a packing is not firmly attached by forming the refractory from alumina, silica, carbon, metallic silicon, metallic aluminum, boron carbide and soda glass. CONSTITUTION: The casting refractory consists of 40-70wt.% alumina, 5-20wt.% silica, 5-15wt.% carbon, 1-3wt.% metallic silicon, 0.5-2wt.% metallic aluminum, 0.5-3wt.% boron carbide and 1-5wt.% soda glass. The maximum grain size of the raw material for a casting refractory is preferably controlled to <=14 mesh. The soda glass used as the raw material for a casting refractory should contain <=30wt.% soda and >=70wt.% silica.
Patent JP-H0550861-A (JP)
Title: Control device for movable grille
Inventor: MORI TAKAKAZU
IPC: B60K11/04
Filed: 1991-08-21
Abstract: PURPOSE:To provide a control device for a movable grille wherein a cooled material can be cooled at a proper cooling temperature without quickly changing a temperature of cooling water. CONSTITUTION:An outside air temperature detected by a temperature gage 62 and a cooling water temperature detected by a cooling water temperature gage 64 are input to a fuzzy inference device 70. A fuzzy rule memory part 72 is connected to the fuzzy inference device 70. The fuzzy inference device 70 is connected to a motor 42 of drive source for opening/closing a radiator grille and to a motor 56 of drive source for opening/closing a front cross member, and an opening/closing condition of the radiator grille and the front cross member is inferred based on the input outside air temperature and cooling water temperature and a fuzzy rule to drive the motors 42, 56 in accordance with opening/closing the radiator grille and the front cross member determined by inference.
Patent JP-S5998879-A (JP)
Title: Light emitting diode printer
Inventor: ABE HIROHISA
IPC: B41J2/44
Filed: 1982-11-30
Abstract: PURPOSE:To enhance yield while also enabling the enhancement of a printing speed, by using a monolithic type light emitting diode array having a plurality of light emission part lines each having many LED's arranged thereto in one line. CONSTITUTION:Same horizontal scanning signals are supplied to a first light emission part line A and a second light emission part line B in a timely shifted state through a delay circuit by using an LED array in which two lines of light emission parts 21 are arranged. Even if a2 of the A-line is inferior and a place supposed to emit light by a first horizontal signal does not emit light, the light emission part b2 of the B-line emits light and, therefore, the predetermined part of a photosensitive drum is destaticized. It is similar when the A-line is well and the B-line is inferior. Because probability wherein the A-line and the B-line simultaneously become inferior is low, the yield of the array can be enhanced to a large extent. In addition, when all of the light emission parts are well, the printing speed of a printer can be doubled by simultaneously scanning the A-line and the B-line.
Patent JP-H0659761-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOKOZAWA KOJI
IPC: G05F3/30
Filed: 1992-08-06
Abstract: PURPOSE:To quickly make a circuit become a stable operation state from the turning ON of a power source, in a constant current circuit composed of CMOS elements. CONSTITUTION:In a constant current circuit composed of PchFET 1, 2, NchFET 3, 4, and a resistor 5, a capacitor 10 for generating a differential pulse when a power source is turned on and a NchFET 6 are connected in tandem, a NchFET 7 in which the differential pulse is connected with a gate is provided, and the drain of the NchFET 7 and the gates of the PchFET 1, 2 are connected.
Patent JP-H1055403-A (JP)
Title: Information reader
Inventor: INOUE KATSUSHI
IPC: G06K7/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To always keep a value optimum for binarization without being affected by a change or the like in the intensity of disturbance light by fixing an inputted signal at the clamp voltage of a prescribed fixed value and relatively moving the following signals with the clamp voltage as a reference. SOLUTION: This device is provided with a clamp circuit 6 composed of an operational amplifier OP 3, resistor R11, capacitors C1 and C4 and analog switch SW1. The SW1 is controlled by an output signal CLP from the IO port of a microcomputer, at the level of 'H', the SW1 is turned to a conducted state and a waveform at a point (e) is clamped (fixed) to Vb at one terminal of the C4. In a bar code reading state, the output of the clamp circuit 6 is near the middle of 1st scan and when CLP is turned to 'H', the waveform is clamped (fixed) to Vb during 'H' and changed later so that a bar code signal component can be amplified almost with Vb as a center in the 2nd scan late.
Patent JP-2001045346-A (JP)
Title: Composite photographing camera
Inventor: SATO TSUNEO
IPC: H04N5/91
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composite photographing camera for providing a blank part by editing a displayed picture and cutting one part of the picture, and for compositing another picture with the blank part of the picture. SOLUTION: This composite photographing camera is provided with a photographic mode selecting means for selecting a first photographic mode or a second photographic mode, an image pickup means for obtaining an image indicating a subject by image picking-up the subject, that is, an image pickup means for obtaining an image pattern A40 in the first photographic mode, and for obtaining an image pattern B44 in the second photographic mode, and a composity means for obtaining an image C48 by compositing the image pattern A40 with the image pattern B44. Thus, it is possible to easily prepare a new image by cutting and attaching plural photographs photographed by the electronic camera.
Patent JP-S6454220-A (JP)
Title: Small laminar flowmeter
Inventor: MIYAKE AKIRA
IPC: G01F1/48
Filed: 1987-08-26
Abstract: PURPOSE:To suppress the axial enlargement of a laminar flowmeter along a pipe, by using a capillary bend with an inlet approaching an outlet in the flowmeter. CONSTITUTION:A fluid flowing into an inlet chamber 2 enters into a capillary passage 1 at a groove end 4 and reaches an outlet chamber 3 passing through the other groove end 5 by way of a spiral passage. When the fluid passing through the capillary passage is laminar, a differential pressure equivalent to a drop in pressure is generated corresponding to a flow rate of the fluid. A diaphragm 6 for measuring the differential pressure is distorted and the resulting distortion is monitored as electrical signal. When a valve of the signal and the flow rate are inspected previously, the flow rate can be measured immediately. This enables miniaturization of the apparatus as compared with the flowmeter using a straight capillary tube by bending the shape of the capillary passage 1 spirally.
Patent JP-H0760659-A (JP)
Title: Safety device for fixing tool driver
Inventor: KUTSUZAWA TOSHIHIKO
IPC: B25C7/00
Filed: 1993-08-25
Abstract: PURPOSE:To provide a fixing tool driver having a safety device which prevents idle driving in a condition where a fixing tool does not exist in a magazine. CONSTITUTION:An arm member of a safety device which invalidates operation of a trigger device as long as the nose tip part is not pressed against a driving object, is divided into a front nose 17, an intermediate arm 18 and a rod 19, and a device 27 to transmit motion of the intermediate arm to the rod is arranged between the end part of the intermediate arm 18 and the end part of the rod 19. Though the transmission device 27 transmits the motion of the intermediate arm 18 to the rod 19 when a pusher 9 is situated in a position except a prescribed position in a magazine 7, it is connected to the pusher 9 so as not to transmit the motion of the intermediate arm 18 to the rod 19 when the pusher is situated in the prescribed position in the magazine.
Patent JP-H1154250-A (JP)
Title: Controlling method of inverter for induction heating
Inventor: KADOGAKI TAKANOBU
IPC: H05B6/06
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a controlling method of an invertor by which the frequency output through an invertor for the optimum induction heating, can be set automatically, regardless of the difference of the structures and materials of a substance to be heated of the inverter for induction heating. SOLUTION: First, an inverter is started with a frequency on the basis of the frequency (fS), which is sufficiently higher than a resonance frequency based on the resonance capacitors 4, 5 and a heating coil 6, then an electric current (iC) of the heating coil 6 is monitored under the condition that the frequency is lowered to a frequency (fC) which is slightly higher than the resonance frequency, with a specific decreasing gradient. Furthermore a frequency (fCL) which is higher than a frequency (fCO) of the time when the electric current (iC) exceeds a specific limit value (iL) by just a specific ratio, is stored, and the inverter is restarted to repeat the operation for lowering the frequency from the frequency (fS) to the frequency (fCL).
Patent JP-S6364819-A (JP)
Title: Blind device for vehicle
Inventor: NAGASE NOBUHIKO
IPC: B60J1/20
Filed: 1986-09-05
Abstract: PURPOSE:To enable regulation of an angle of a vane simultaneously with mounting of a top plate, by a method wherein a semicircular embossed part having a square hole is formed in the central part of a cap holder arm and a tapped hole in a front end part, a claw mounted to a top plate is locked to the square hole, and a screw is screwed in the tapped hole to regulate inclination of the top plate. CONSTITUTION:A claw 51 of a top plate 5 is inserted in a square hole 12 of an arm 33 and is locked to an embossed part 34. A guide rope 25 is inserted in an insertion hole 52 of the top plate 5, and a hook part 25a of a guide rope 25 is hooked from a position above the claw 51. A screw 9 rotatably locked to the oblong hole of the top plate 5 is screwed in a tapped hole 11 of arm 33. In this case, an inclination angle of the top plate 5 is regulated by a screw-in amount of the screw 9. Thus, the degree of fastening and unfastening of coupling thread materials 2 and 3 is regulated, and simultaneously with mounting of the top plate 5, the angle of a blind vane 1 is regulated. This constitution enables regulation of the angle of the blind vane simultaneously with mounting of the top plate.
Patent JP-H0760173-A (JP)
Title: Paint supplying device for multicoloring paints
Inventor: MURATE MASASHI
IPC: B05B12/14
Filed: 1993-08-25
Abstract: PURPOSE:To selectively perform control of flow rate of a paint being different from coating color without keeping a large arrangement space and to maintain a feed flow rate of the paint constant, even in the case where the viscosity of the paint varies. CONSTITUTION:In the device, gear pumps 104, 105, 106 for paint supply are respectively fixed in plural paint passages 61, 62, 63 respectively supplying the paints different from coating color, the plural gear pumps 104, 105, 106 are connected to one variable speed rotary driving means 101 via a power transmission means 110, and clutches 107,108,109 performing intermission of transmission of the rotary driving force from the variable speed rotary driving means 101 to the gear pumps 104, 105, 106 is provided between the power transmission means 110 and each gear pumps 104, 105, 106.
Patent JP-H06184467-A (JP)
Title: Binder for powder coating material
Inventor: GERUHARUTO BURINDEEPUKE
IPC: C09D5/46
Filed: 1993-08-25
Abstract: Binders for powder coatings, which comprise A) a solid, unsaturated polyester and B) a polyurethane which contains (meth)acryloyl groups. These polyester-containing mixtures are distinguished by an improved blocking stability with respect to the polyurethane alone.
Patent JP-S6456931-A (JP)
Title: Fuel feed controller
Inventor: MARUYAMA NOBUTOSHI
IPC: F02D41/06
Filed: 1987-08-25
Abstract: PURPOSE:To prevent the feed of excessive fuel into an engine and improve the starting performance by suspending the fuel feed for the engine, when the engine is in operation and the opening degree of the throttle valve is over a prescribed value. CONSTITUTION:An air quantity/temperature detecting part 12, throttle valve 13 operated by an accelerating pedal 13a, and a fuel control valve 15 for supplying the high pressure fuel 15a are installed into a suction pipe 11. A fuel feed quantity controller 18 receives each detection signal of the air quantity/ temperature detection part 12 and a throttle valve opening degree sensor 14 and the information of the revolution and water temperature which is supplied from an engine body 16, and when the engine body 16 is in operation, and the opening degree of the throttle valve 13 is over a prescribed value, a device 18 controls the fuel control valve 15 so that the fuel feed to the engine body 16 is suspended.
Patent JP-S6453584-A (JP)
Title: Analog/digital converter
Inventor: SHIGA NOBUO
IPC: H01L39/22
Filed: 1987-08-25
Abstract: PURPOSE:To realize a very high speed operation with a simple construction by a method wherein a converting part composed of a plurality of superconducting current paths which are connected in series and whose respective critical current conditions are so predetermined as to be different from each other with a certain difference and a means to detect the cut-off of a superconducting current are provided and the change of the current which is applied to the converting part and to which an analog signal is superposed is outputted. CONSTITUTION:A converting part is composed of superconducting members S1, S2...Si...Sn+1 which are piled and whose sectional areas are varied step by step. Thin insulating layers are provided in junction parts between the respective superconducting members and Josephson junctions J1, J2...Jn whose respective critical currents are different from each other are formed. Terminals P2, P3...Pn for voltage detection are connected to the respective superconducting members S2, S3...Si...Sn. A predetermined current I0 which is smaller than the critical current of the Josephson junction J1 which has the minimum critical current condition is applied. When the input current is increased by the superposition of an analog signal the superconducting conditions of a certain junction Ji and of junctions which have lower critical current conditions than the junction Ji are broken and electric resistances are produced. Thus, a voltage corresponding to the change of an environmental magnetic field is inputted to an encoder to obtain a digital binary signal.