baber/WOPTO huggingface dataset:
Patent JP-H03111817-A (JP)
Title: Spatial optical modulator
Inventor: KOSAKA NAOHISA
IPC: G02F1/03
Filed: 1989-09-26
Abstract: PURPOSE:To make an insulator space between a microchannel plate and a liquid crystal cell thin and to improve the resolution by forming a secondary electron collecting electrode and the liquid crystal cell adjacently in one body on the output side of the microchannel plate via an insulator layer. CONSTITUTION:On the output side of the microchannel plate (MCP) 12 which multiplies a photoelectron image from a photoelectric surface where an electron image corresponding to an input optical image is formed, the insulator thin film 14, secondary electron collecting electrode 16, insulator thin film 18, and liquid crystal cell 20 are provided in one body. The thicknesses of the insulator thin films 14 and 18 can be controlled in submicron units, and the thin films are formed in order on the output surface side of the MCP 12, so the plane accuracy of the output surface side of the MCP 12 is improved to control the uniformity of the gap of the liquid crystal cell 20 and also improve the resolution.
Patent JP-H0898428-A (JP)
Title: Charging method for battery
Inventor: NAKANO YOJI
IPC: H02J7/10
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a method for charging a battery in a short time without causing undercharge or overcharge. CONSTITUTION: A battery (B) is charged with a high current value HA until the terminal voltage thereof reaches a first charging voltage FVC and then charged with a first charging voltage FV until the terminal current thereof reaches a low current value LA. Finally, the battery is charged with a second charging voltage SV higher than the first charging voltage FV until the terminal current substantially goes zero.
Patent JP-H0787276-A (JP)
Title: Picture-writing base
Inventor: SAITO IKUYA
IPC: H04N1/10
Filed: 1993-09-10
Abstract: PURPOSE:To selectively fetch a reflected document image and a transmission document image by a single picture-writing base, and to improve the operability of image pickup, recording, etc., of a document image. CONSTITUTION:In the picture-writing base for fetching selectively a reflected document 1 and a transmission document 11, this base is provided with a transmission document projecting means 13 for projecting the transmission document 11, an original platen 2 for mounting the reflected document 1, image pickup means 5, 6 for picking up the transmission document image 11 projected by the projecting means 13 or the reflected document image 1 placed on the original platen 2, a first optical system 4 for guiding the reflected document image to the image pickup means 5, 6, and second optical system 7, 8 for guiding the transmission document image to the image pickup means 5, 6, and also, having a close-up lens 8 for enlarging the transmission document image.
Patent JP-H0562777-A (JP)
Title: Color thin film el element
Inventor: HIJI NAOKI
IPC: H05B33/12
Filed: 1991-09-04
Abstract: PURPOSE:To provide a lamination layout type color thin film EL element having high luminescence performance and luminescence reliability for which a plane layout type driving IC can be used. CONSTITUTION:Luminescence layers 110, 120, 130 having different luminescence colors are laminated on a glass base 50, independent electrodes 30, 40 having protruded electrode sections 32, 42 are provided on EL elements, and electrode extraction holes 61, 62, 63 are formed by etching on the protruded electrode sections 32, 42 of the independent electrodes 30, 40 and the first electrode 10. A stripe-like electrode 20 is arranged perpendicularly to the electrode 10 on it, and multiple electrodes on both sides of the illuminated luminescence layer among three luminescence layers 110, 120, 130 are short-circuited by the electrode 20 or connecting pieces 25, 26 via the electrode extraction holes 61, 62, 63 so that one picture element corresponds to one color. A lamination layout type EL element can be driven by a driving circuit for a monochromatic panel.
Patent JP-H08116149-A (JP)
Title: Hybrid integrated circuit device
Inventor: KURUMI YOSHIYUKI
IPC: H05K1/16
Filed: 1994-10-17
Abstract: PURPOSE: To prevent change of operation characteristic of a hybrid integrated circuit device which is caused by applying soldering to an external connection terminal connected to a resistance and a wiring conductor. CONSTITUTION: A conductor film 12 and a wiring conductor film 13 for an external connection terminal E are formed to a continuous pattern wherein the same conductive paint is sintered, and an end part of a resistor film 14 is connected to a combination end part of both of them, or the conductor film 12, the wiring conductor film 13 and the resistor film 14 are formed to a continuous pattern wherein the same conductive paint is sintered to combine an end part of the resistor film 14 to a combination end part of the wiring conductor film 13 with the conductor film 12 or an end part of the wiring conductor film 13 to a combination end part of the resistor film 14 with the conductor film 12.  Furthermore, an end part of the resistor film 14 is connected to the conductor film 12, and the resistor film 14 and an end part of the wiring conductor film 13 are connected near it to space a part wherein a resistance 2 and the wiring conductor 5 are connected mutually from a soldering position to the external connection terminal E and to prevent it from being thermally affected.
Patent JP-H0584823-A (JP)
Title: Tenter clip device
Inventor: MIURA AKIHISA
IPC: B29L7/00
Filed: 1991-09-30
Abstract: PURPOSE:To diminish effects on films in the case of orientating and heating a film by punching out and subsequently retaining the end of the film in use of a cylindrical sleeve, and then securing the film. CONSTITUTION:Sleeve fixing tables 2 including a cylindrical sleeve 7 are installed on time upside of both ends of a film 1 respectively. The tip of the sleeve 7 is cut into an acute angle with respect to at least the side of being in contact with the film 1. The sleeve 7 Is fitted in the hole of a sleeve receiving table 3 and serves to punch out and retain the end of the film 1. The blocks of each sleeve 7 are linked by means of a joint arm 8 and a joint 5 to thereby form a series of a sleeve block loop. When the film 1 comes into the tenter machine, the sleeve 7 is so driven one by one into the film 1 from the upside thereof as to punch out and retain the film 1. Afterwards, an orientation or heat treatment is effected while keeping this condition.
Patent JP-H0991358-A (JP)
Title: Device and method for providing information
Inventor: KAMAKURA AKIRA
IPC: G06Q30/06
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To effectively narrow down delivery destinations of various information that senders send. SOLUTION: A receiver registers an advertisement reception matter in a delivery host computer 11 through a receiver's terminal 13 and a sender registers an advertisement transmission matter 34 through a sender's terminal 14. A delivery list generation part 23 generates a delivery list 25 that satisfies the desires of both the receiver and sender by referring to the receiver attribute recorded in the advertisement reception matter 22, the desired genre of the advertisement, and the desired attribute to the receiver which is recorded in the advertisement transmission matter 34. An advertisement information delivery part 27 delivers a sent advertisement sentence 26 to the receiver according to the delivery list 25.
Patent JP-H1189834-A (JP)
Title: Ultrasonograph
Inventor: TAKAHASHI MASAMI
IPC: A61B8/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph which can cancel the state of overlapping additional information on ultrasonic images or overlapping the images to hardly observe them. SOLUTION: This system is provided with a look-up table(LUT) 6 for converting a display signal consisting of one frame into a luminance signal through a priority encoder 5 from plural kinds of signals including the ultrasonic image signal provided by scanning the inner cross section of a subject with ultrasonic waves and a graphic signal concerning information added to this ultrasonic image signal and a monitor 9 for displaying the ultrasonic image and additional information on one screen according to the luminance signal, and the LUT 6 is constituted so as to change converting characteristics according to the kinds of signals.
Patent JP-S62110007-A (JP)
Title: Warming up for hydraulic pilot circuit
Inventor: MIYAOKA SATOSHI
IPC: F15B21/04
Filed: 1985-11-08
Abstract: PURPOSE:To carry out a safe and secure operation by providing a back pressure valve on the secondary side of the relief valve of a pilot pump, introducing the primary side of said back pressure valve into the pilot oil chamber of a hydraulic selector valve and, then, circulating oil back to a tank. CONSTITUTION:The flow-out port of a relief valve 22 which is connected to the delivery port of a pilot pump 3, is connected to a selector valve 6 via an oil passage 29, a back pressure valve 28 is connected to the oil passage 29, and the selector valve 6 is connected to a tank 20 via pilot valves 7, 8, pilot oil chambers 16, 17 of a hydraulic selector valve 12, and throttles 13, 14. Thereby, since heated oil circulates in a hydraulic pilot circuit while simultaneously warming up the surrounding equipment during the warming up of an engine, a safe and secure operation can be started even in an operation during a cold winter time.
Patent JP-H05210300-A (JP)
Title: Image forming device and method
Inventor: ITO KATSUYUKI
IPC: G03G21/10
Filed: 1992-09-21
Abstract: PURPOSE:To eliminate the processing of recovered toner and environmental pollution, and simultaneously, to increase the using efficiency of toner. CONSTITUTION:This image forming device has an electrostatic charging device uniformly charging the surface of an image carrier, a latent image forming device 3 forming an electrostatic latent image on the charged image carrier, a developing device developing the electrostatic latent image to form a toner image, and a means transferring/fixing the toner image formed on the image carrier onto a transfer material 6. The developing device has a developing roller 4 disposed so as to be in contact with the image carrier, and the developing roller 4 is connected to a power source 4b, charges the toner on the developing roller 4 to the same polarity as the charge polarity of the image carrier, and simultaneously, forms a potential to stick the toner on the developing roller 4 to the image part of the image carrier and attract the toner remaining at the time of transferring, which is stuck to the nonimage part of the image carrier, to the developing roller 4. The rotational direction of the developing roller 4 is opposed to that of the image carrier, and the peripheral speed of the developing roller 4 is >=1.2 times that of the image carrier.
Patent JP-H0298235-A (JP)
Title: Portable radio receiver sensitivity measuring system
Inventor: EBINA SUEHARU
IPC: H04B17/00
Filed: 1988-10-04
Abstract: PURPOSE:To attain a measurement with excellent reproducibility by using an optical fiber installed in a conductive tube with a minute diameter to lead a display light emitted from a radio receiver and confirming the presence of a reply of the radio receiver depending on the presence of the display light by a personnel at the outside of an electromagnetic shielding box. CONSTITUTION:When a radio receiver 1 receives a radio wave of a level over an electric field intensity being the sensitivity, the receiver generates a display light as a reception reply. The display light passes through a conductive tube 7 with a minute diameter passing through one side face of the electromagnetic shielding box 2 and led to the outside of the electromagnetic shield box 2 through an optical fiber 8 having each end face at the inside and the outside of the electromagnetic shielding box 2. The personnel 12 adjusts the output level of the signal generator 11 depending on the presence of the display light led by the optical fiber 8 and measures the sensitivity of the radio receiver 1. The noise generated from an encoder 10 and the signal generator 11 in the measuring system or external noise is interrupted by the electromagnetic shielding box 2 and no effect is given to the radio receiver 1 being an object to be measured. Thus, the measurement with excellent reproducibility is attained.
Patent JP-H0193374-A (JP)
Title: End face type thermal head
Inventor: TATSUMI YUTAKA
IPC: B41J2/335
Filed: 1987-10-05
Abstract: PURPOSE:To reduce a voltage drop across a common lead, expose a ceramic surface to the back side and thereby make it possible to easily take a reference, by providing the common lead on a glaze layer. CONSTITUTION:A glaze layer 20 is provided to cover the face side 11 of a ceramic substrate 10, an end part 12 of the substrate and a part of the back side 13 of the substrate 10 in the vicinity of the end part. A resistor layer 30 is provided on the entire area of the face side 11 and the end part 12, and a conductor layer is provided thereon. Discrete leads 41 are provided on the face side 11 and a part of the end face 12, and a common lead 42 is provided in the region of the glaze layer 20. Then, the discrete leads 41 and comb-shaped parts 421 of the common leads 42 are connected to each other by an array of heat generating dots 31. Since the discrete leads and the common lead are provided on the glaze layer, the resistance of the common lead can be reduced, and a voltage drop across the common lead can be reduced. Since a molded ceramic surface is exposed to the back side as a reference plane, it is easy to take a reference in the process.
Patent JP-H1097216-A (JP)
Title: Sampling clock supply method, sampling clock supply circuit and display device
Inventor: WATABE KAZUYOSHI
IPC: G09G3/36
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To display a high quality video by calculating a dispersion value related to an image signal obtained by sampling and making a phase having the largest dispersion value an optimum sampling clock phase. SOLUTION: A sampling clock generation means 41 of a sampling clock supply circuit 4 generates a clock having a frequency of multiple of integer of an inputted synchronizing signal, and delays successively this clock, and generates a clocks group with several different phases for one period of the clock, and selects one clock from this clocks group to output it as a sampling clock. A dispersion value calculation means 42 inputs the image signal, and calculates the dispersion values of gradation of respective pixels of this sampled image signal. A control means 43 compares the dispersion values calculated by the dispersion value calculation means 42 at every phase of sampling clock outputted from the sampling clock generation means 41, and outputs a phase selection signal showing the optimum sampling clock phase to the sampling clock generation means 41.
Patent JP-S60146976-A (JP)
Title: Anti-freeze valve
Inventor: OOKATA KAZUMI
IPC: F16K31/70
Filed: 1983-12-31
Abstract: PURPOSE:To prevent freezing by performing rising/lowering of valve through combination of shape-memory alloy spring and bias spring in place of bellows to sense the temperature and discharge condensed water. CONSTITUTION:A valve body 16 integrally formed with a tubular guide section 15 is arranged in a valve body 12 to mount a shape-memory alloy spring 18 between a valve 14 and the inner face of the upper section of valve body 16 while a bias spring 19 between a flange section 14b at the upper end of projected shaft section 14a and the outer face of the upper section of valve body 16. Under normal state, the spring pressure of shape-memory alloy spring 18 will exceed over that of bias spring 19 to expand while upon temperature drop due to accumulation of condensed water, said spring 18 will contract to prevail the spring pressure of bias spring 19 to expand. Consequently, it is useful during cold winter season to eliminate standby valve, inspection, replacement of bellows, etc. resulting in cost reduction.
Patent JP-H0194401-A (JP)
Title: Fuzzy operation estimation system for auto-tuning controller
Inventor: OKAZAKI HARUMI
IPC: G05B13/02
Filed: 1987-10-07
Abstract: PURPOSE:To quickly attain the coping even when the inclination of a divergence is detected while the tuning to grasp correctly the control system condition can be executed by dividing a control rule is divided into two types of a priority instruction and a general instruction and issuing the priority instruction depending on conditions and the general instruction for a constant time interval. CONSTITUTION:An auto-tuning controller divides a control rule into the priority instruction and the general instruction at the time of the output of the control instruction, the priority instruction is issued immediately when the control conditions are established, and the general instruction is issued in accordance with the condition of the system during then after the preceding control instruction is issued and the instruction time interval passes. Thus, at the priority instruction, for example, when the inclination of the divergence is detected, the coping can be quickly coped, and at the general instruction, the temporary noise influence is avoided, the control is executed so as to execute the tuning to correctly grasp the condition of the control system.
Patent JP-H05347185-A (JP)
Title: Electroluminescnce type display element
Inventor: HASEGAWA TEIJI
IPC: H05B33/12
Filed: 1991-09-30
Abstract: PURPOSE:To give flexibility even though it is a self-luminous type, and to realize a thin type, a light weight, and a minute display the same as a liquid crystal type, by providing plural back electrodes, an insulating layer, an electroluminescence layer, a transparent electrode, and a moisture-proof film to cover the whole body. CONSTITUTION:On one side surface of a flexible insulating substrate 1, back electrodes 2 are attached and formed, leads 3 are formed integrally to the electrodes 2, and the leads 3 are connected to an electrode 4. Then, an insulating layer 5 is attached and formed to cover the electrodes 2 and the leads 3, and an electroluminescence layer 6 is formed on the layer 5 opposing to the electrodes 2. While terminals 7 are installed to the electrode 4, the transparent conductive layer of a transparent electrode is laminated contacting opposite to the layer 6, and a moisture-proof film is laminated on the upper side of the transparent electrode and on the rear side of the substrate 1 when necessary, so as to laminate the whole body with the moisture-proof film. Consequently, since the device can have a flexibility, it can be installed to the parts such as a cylindrical surface and a recessed surface. And by forming the electrodes 2 and the transparent conductive layer in the form of strips, a thin type, a light weight, and a minute display can be realized.
Patent JP-H03111914-A (JP)
Title: Mass flow rate controller
Inventor: ONO HIROFUMI
IPC: G05D7/06
Filed: 1989-09-26
Abstract: PURPOSE:To expand a flow rate range scarcely changing the fixing method of an existing mass flow rate controller by connecting a gas flow rate measuring sensor tube between primary and secondary rooms. CONSTITUTION:A body 1 is constituted of an inlet flange 14 and an outlet flange 15 respectively fixed to both the ends of a body 16. A cylindrical hole 17 opened to one end is formed on the body 16 and a primary/secondary side L-shaped hole 19 connected to the valve room 18 of a control valve part is formed on the bottom center of the hole 17. Diaphragms 5 for dividing the hole 17 are air-tightly inserted into the center of the cylinder 17 to separate the primary room from the secondary room. A sensor part is constituted of a sensor tube 9 and a differential pressure increasing spacer 12 and two differential pressure increasing conduits 10 are formed in the spacer 12.
Patent JP-S60142263-A (JP)
Title: Continuous absorbing device of sample
Inventor: YOSHIDA TOSHITAKA
IPC: G01N35/02
Filed: 1983-12-28
Abstract: PURPOSE:To stabilize a characteristic of a detector such as a flame photometer, etc. by supplying a dummy liquid to the flame photometer by a control signal from a control device provided separately, when a function of a computer has been occupied. CONSTITUTION:In case a function of a computer has been occupied, an application control signal becomes off, and accordingly, a relay Ry1 becomes off, contact pieces S1 and S2 are connected to (g), (h), and (i), (j), respectively, an off- delay circuit 43 is operated instantly, and a driving relay of a relay Ry3 switches contact pieces S5, S6 to contacts 36, 31. Also, an oscillation control signal 52 is applied through leads l1, l2, l5 and l6, contacts 30, 31 and 33, and the contact pieces S5, S6, and a supporting plate is positioned at a prescribed position. On the other hand, an on-delay circuit 44 is delayed and operated, a driving relay of a relay Ry2 is energized, contact pieces S3, S4 are switched to contacts 36, 37, a DC voltage of the lead wire l1 is converted to a pulse signal by a pulse signal applied to a photocoupler 49 and applied to an absorbing nozzle up-and-down cylinder, an absorbing nozzle is inserted into a dummy liquid vessel by lowering a supporting plate 5, and a dummy liquid is absorbed to a flame photometer.
Patent JP-H03117054-A (JP)
Title: Packet exchange device
Inventor: ASAKURA JUNJI
IPC: H04L47/43
Filed: 1989-09-29
Abstract: PURPOSE:To connect an ATM exchange to an existent line exchange by connecting the ATM exchange, analog telephone set and line exchange by a terminal adapter for analog telephone set and an adapter for line exchange. CONSTITUTION:An ATM exchange 31 to exchange and connect packet signals according to the label information, a terminal adapter 34 for analog telephone set provided with first state code means 39 to house an analog telephone set 32, to write a state code corresponding to this intrinsic state of the analog telephone set 32 and to supply the code to the ATM exchange 31, and first state identification control means 38 to identify the state code to be supplied from the ATM exchange 31, and to control the state of the analog telephone set 32 corresponding to the state are provided. Further, an adapter 41 for line exchange is provided with second state identification control means 46 to be connected with a subscriber circuit 44 of a line exchange 33 and to control the state of the subscriber circuit 44, and second state code means 47. Thus, without changing the analog telephone set 32 and the other line exchange 33, the ATM exchange 31 can be introduced.
Patent JP-H06226916-A (JP)
Title: Molded wood panel for decorative covering
Inventor: AGUSUTEIN SANSANO SANTSU
IPC: B32B21/04
Filed: 1993-10-07
Abstract: PURPOSE: To decorate and cover various surfaces by providing a plurality of groove parts considerably reducing the thickness of a sheet between segments in order to perfectly fitting a molded wooden panel to various surfaces. CONSTITUTION: A decorative covering panel has a flexible fabric support 1 and a wooden sheet 3 is attached to the support 1 by an adhesive layer 2. The wooden sheet 3 is mechanically processed and the repetition of this processing forms a series of segments 4 forming a motif. The segments 4 are separated by groove parts 5 and the thickness of the sheet 3 is more reduced at the parts of these groove parts 5. The segments 4 have a constant cross section having a curved projected end at the upper part thereof but, in the same way, if groove parts 3 reducing the thickness of the wooden sheet 3 are formed between the segments 4, one having other configurational characteristics may be also used.