baber/WOPTO huggingface dataset:
Patent JP-H09172387-A (JP)
Title: Stand microphone operation device
Inventor: OKUMURA KAZUO
IPC: H04B1/38
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To attain ease of installation and to improve the operability by integrating each device of a base station radio equipment other than a radio equipment and adopting a stand type microphone for a microphone section. SOLUTION: Functions realized by a logic section 6 controlling a base station radio equipment of a command operation control, a display section 7 and an operation section 8 are added to a stand microphone having been consisted of an audio section 5 comprising a reception processing section 1, a transmission processing section 2, a speaker 3 and a microphone 4 and of an operation section having a press-to-talk switch. That is, the logic section 6, the display section 7 and the operation section 8 having been provided to the command operation console and controlling the base station radio equipment are provided and integrated to the stand microphone.  As a result, the various functions are integrated as the stand microphone operation device, then ease of installation is stably attained and an operation of gripping the hand microphone operation device for each speech is not required different from the hand microphone operation device. Furthermore, the stand microphone side controls the base station radio equipment.
Patent JP-H07191638-A (JP)
Title: Density controller for display device
Inventor: YAMAMOTO YOSHIHIKO
IPC: G09G3/36
Filed: 1993-12-27
Abstract: PURPOSE:To automatically control a display part to excellent density. CONSTITUTION:This density control unit is provided with 11 which is connected to the display device 1 and controls the density of the display part 2 of the display device 1, a main memory 14 which is connected to this control part 11 and stores the latest density data on the display part 2, a data memory 13 which is connected to the control part 11 and stores proper density data corresponding to temperature, a temperature sensor 16 which is connected to the data memory 13 and detects the temperature in in-use environment, and a data input/output device 15 which inputs and outputs the density data to and from the main memory 14; and the control part 11 is so constituted to control the density of the display part 2 according to the density data stored in the main memory 14 or density data in the data memory 13 corresponding to the detected environmental temperature.
Patent JP-H06180784-A (JP)
Title: Commodity conveying device of automatic vending machine
Inventor: SATO YASUO
IPC: G07F11/52
Filed: 1992-12-11
Abstract: PURPOSE:To reduce the size of the commodity conveying device of the automatic vending machine by carrying many kind of commodities with simple constitution. CONSTITUTION:The commodity conveying device of the automatic vending machine is equipped with a loop-shaped storage part 2 equipped with an commodity takeout part 5 at one end, an endless conveyance body 3 which carries plural commodities A and B along the loop-shaped article storage part 2, and a driving part 4 which rotates the endless conveyance body 3 reversibly about the commodity takeout part 5 as its origin.
Patent JP-H04199345-A (JP)
Title: Simple server system for dma terminal
Inventor: SAKURAI KAZUHIRO
IPC: G06F13/00
Filed: 1990-11-29
Abstract: PURPOSE:To control the switching of a host without an auxiliary storage device on a dam terminal side by performing the exclusive control using a communication management table indicating the communication state from each host provided on the dam terminal side. CONSTITUTION:A communication management table 11 performing the communication management of each host 1 and a dam terminal 3 in an interface part 10 interfacing the both signals between the host 1 and the dam terminal 3 is provided to perform exclusive control against the command request from each host 1. In short, when the terminal open command from the host 1 is received, the exclusive control of the other host 1 is performed by setting the host address on communication to the response of the open command referring to the communication management table 11. Thus, the switching control of the host 1 can be performed on the dam terminal 3 side without the auxiliary storage device.
Patent JP-H11168664-A (JP)
Title: Interpolation filter, electronic zoom device and camera-shake correction device
Inventor: SEKIYA TSUNEO
IPC: H04N5/262
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain an interpolation filter where changes in a high frequency region in a frequency characteristic by an interpolation coefficient is smaller than that of an interpolation filter for linear interpolation and the frequency characteristic by an interpolation coefficient is flatter and loopback distortion is much more decreased than that of an interpolation filter using a three- dimensional convoluting interpolation function. SOLUTION: An interpolation function f(x) for an interpolation filter 4 is used which is expressed as f(x)=1-|x|+|x|(1-|x|)<2> -A|x|<2> (1-|x|)<2> , (0<=|x|<=1); f(x)=(1-A)(1-|x|)(2-|x|)<2> , (1<=|x|<=2) and f(x)=0, (2<|x|), where the sampling interval is 1 and A is a coefficient that is greater than zero.
Patent JP-H10248080-A (JP)
Title: Receiver and transmission device
Inventor: FUKUDA KUNIO
IPC: H04W52/02
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption at the time of waiting by dividing a received frequency and scanning all frequencies in reception for plural times when intermittent reception is executed at the time of waiting. SOLUTION: A communication control part 2 has a function in which a central processing unit and a memory are incorporated and which transfers respective control signals. When a connection request signal is received in a communication control part 2 through an antenna 7, the reception part of a radio part 6 and a modulation/demodulation part 5 in order a the time of waiting, a slave machine 1 connects the master machine of a calling side or the other salve machine 1 with a radio line through a prescribed procedure. When the slave machine 1 intermittently receives the signal at the period of 1.2[sec] in such a case, all the carrier frequencies (namely, whole slots) are scanned in intermittent reception for two times. Thus, the slave machine 1 detects the incoming call of the direct call of slave machines where control-only carrier frequencies are not provided.  Thus an intermittent reception ratio can be reduced and the power consumption of a battery at the time of reception can be reduced.
Patent JP-H02180910-A (JP)
Title: Production of cycloolefin polymer
Inventor: SOGA KAZUO
IPC: C08F4/64
Filed: 1989-01-04
Abstract: PURPOSE:To obtain a polymer of a narrow MW distribution in good efficiency by polymerizing a cycloolefin optionally having an unsaturated bond outside the ring in the presence of a catalyst comprising a combination of a transition metal compound with an aluminooxane. CONSTITUTION:The purpose polymer is obtained by polymerizing a cycloolefin optionally having an unsaturated bond outside the ring in the presence of a catalyst comprising a transition metal compound (a) and an aluminooxane (b). The compound (a) is one containing a metal selected from among group IV b, V b and VI b elements of the periodic table, among which a titanium or zirconium compound is desirable because of its high activity. A desirable form of this compound is one having a halogen atom, one having a halogen atom and a hydrocarbon group or one having an alkoxy group.
Patent JP-H01174916-A (JP)
Title: Encoder
Inventor: OKA YASUO
IPC: G01D5/347
Filed: 1987-12-29
Abstract: PURPOSE:To accurately perform the detection of a positional change, by detecting the positional change on the basis of the positional change of a center line of a binary stripe pattern. CONSTITUTION:The light emitted from a light emitting diode passes through a code plate to be received by a CCD image sensing element 2. The stripe like scale pattern formed to the code plate is projected on the element 2. The element 2 is arranged so as to be inclined by a predetermined angle theta with respect to the stripe like scale pattern and positional change is detected from the binary stripe pattern formed from the output signal of said element 2. At this time, the middle point C is detected from the points L, R in the imaging data of the element 2 stored in a RAM 7 by a middle point detection part 16' and position data within pitch accuracy is calculated from the change of the middle point C by a position operation part 18'. This data is set to a position operating and result output part 13. By this method, since data of accuracy is calculated from the change of the middle point C, that is, the positional change of the center line of a binary stripe pattern, detection can be performed accurately regardless of the change of the quantity of light and the change of sensitivity.
Patent JP-H10165358-A (JP)
Title: Endoscopic device
Inventor: TAKAMURA KOJI
IPC: H04N7/18
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To make existing peripheral equipment usable even in observation by an autofocus endoscope by providing a means for controlling the focus of the endoscope on the basis of an image signal outputted from a signal processing means separately form the signal processing means. SOLUTION: The image pickup signal of a subject is processed in an image signal processing circuit 35, and transmitted to an image signal distributing circuit 41 as image signal. The image signal is then outputted to a monitor 12 and outputted also to a focusing point detecting circuit 42. The focusing point detecting circuit 42 obtains the focus information of an objective optical system 26 from this image signal and outputs it to a focal distance control circuit 46. On the other hand, a sensor driver 44 calculates the variable power lens position information on the basis of the detection signal outputted by a variable power lens position sensor 32 and outputs the result to the focal distance control circuit 46.  The focal distance control circuit 46 generates a drive control signal for a variable power lens drive part 31 within a focal distance regulating unit 33, and outputs this to the variable power lens drive circuit 31 to perform the focal distance regulating operation.
Patent JP-S6415527-A (JP)
Title: Clutch controller
Inventor: TAKANO TAKAO
IPC: F16D48/02
Filed: 1987-12-29
Abstract: PURPOSE:To enable quick connection corresponding to driving speed change operation by coupling the operating chamber of a pneumatic actuator through a solenoid gate valve with an air tank and with the operating chamber of a control valve, and coupling the solenoid gate valve with the atmospheric port of an atmospheric chamber in the control valve. CONSTITUTION:When a solenoid gate valve D1 is closed to block the atmospheric chamber 21 of a control valve 30 from the atmosphere and a solenoid gate valve C1 is opened to feed pressurized air from an air tank 2 into the operating chamber 31 of a pneumatic actuator 5, a piston 15 in the pneumatic actuator 5 reciprocates to disengage the clutch. When the solenoid gate valve C1 is closed and the solenoid gate valve D1 is opened, air in the operating chamber 31 of the pneumatic actuator 5 is discharged through a pipe 19, the operating chamber 22 of the control valve 30, a path 34a of a valve 34, the atmospheric chamber 21 and the solenoid gate valve D1 to the atmosphere. Consequently, the piston 15 is reciprocated through returning force of spring thus engaging the clutch quickly.
Patent JP-H01174866-A (JP)
Title: Heat storage type air conditioner
Inventor: YOSHIDA NOBUHIDE
IPC: F25B13/00
Filed: 1987-12-29
Abstract: PURPOSE:To improve the utility efficiency of storage cold heat, to cope with a peak cutting and to eliminate remaining ice amount by providing a heat storage tank, switching a discharge gas circulation path, and selecting an operation of utilizing storage cold heat as overcooling of refrigerant and an operation of utilizing it as condensing heat. CONSTITUTION:Refrigerant condensed by an outdoor heat exchanger 3 flows only through a refrigerant circuit 10 by first circulation path switching means 31 at the time of cooling operation, refrigerant condensed by the exchanger 3 is bypassed to flow to a first bypass path 16 at the time of storage cold heat operation, cold heat is applied to a heat storage tank 12, and then returned to a compressor 1. A path of discharge gas condensed by the exchanger 3, bypassed to flow to a second bypass path 18 by second circulation path switching means 32, evaporated by an indoor heat exchanger 6 and returned to the compressor 1 by an overcooling heat exchanging mechanism 14, and a path of the discharge gas fed to the path 16, condensed by heat exchange with cold heat stored in heat storage medium by a heat storage heat exchanging mechanism 13, then evaporated by the exchanger 6, and returned to the compressor 1 are switched by second circulation path switching means 32 at the time of storage cold heat recovering operation.
Patent JP-H03195173-A (JP)
Title: Picture reader
Inventor: ITO SHINICHI
IPC: H04N1/107
Filed: 1989-12-25
Abstract: PURPOSE:To obtain a portable and compact picture reader, which size namely thickness is reduced, by arranging an image formation lens system including a condenser lens, which guides picture information form an original to the picture reader, out of a picture reading area in a sub scanning direction. CONSTITUTION:A means 2 to converge light in the area in the main scanning direction of the original surface, optical means 50 to return a picture information beam from the original surface in the sub scanning direction, optical sub scanning means 40, and image forming means 60 to form the image of the picture information beam out of the picture read area and to transform the beam to picture information are provided. In such a way, the image formation lens system 60 including a condenser lens 64 to guide the picture information from the original, which is loaded on an original platen, to a picture reader 70 is arranged out of the picture read area in the sub scanning direction. Thus, while reducing the size namely thickness of the reader, the portable and compact picture reader can be obtained.
Patent JP-2000165417-A (JP)
Title: Network configuration method and network management node
Inventor: DOMON WATARU
IPC: H04L12/28
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an IEEE 1394 network configuration procedure with high reliability for selection of a bridge manager and for provision for bus reset. SOLUTION: After IEEE 1394 buses are configured, a tentative bridge manager is selected from the buses where a node with the capability of a bridge manager is in existence, and a small network consisting of the buses only is configured. When it is detected that buses adjacent to the small network do not belong to any small network, its own small network is reconfigured with the buses. Or when it is detected that buses adjacent to the small network have already belonged to any other small network, a procedure to cancel the configuration of either of small networks is executed. When all the small networks consisting of the IEEE 1394 buses are reconfigured, the network configuration procedure is completed.
Patent JP-H08224255-A (JP)
Title: Medical auxiliary equipment
Inventor: CHAKERES DONALD W
IPC: A61B10/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which monitors easily and simultaneously and assists in the manual location, vectoring, and the insertion of needle-shaped medical appliances with a relatively simple structure and at low manufacturing cost by being used with a tomograph. SOLUTION: When needle-shaped medical appliances are used for a patient's body P, adjustment of the position and the direction and the insertion are operated manually. Each of these processes can be checked by monitoring the standard patterned section image on the device's monitor having the plane standard pattern crossed by section image 14 through device 22 which uses and supports a medical tomogtaph which shows section 14 and a cross section on section 14.
Patent JP-H11172521-A (JP)
Title: Mineral-containing rayon fiber and its production
Inventor: SHOJI YOSHINOBU
IPC: D01F1/10
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a material capable of simply and economically purifying air in a room, an internal combustion engine, etc., exhaust gas of internal combustion engine, etc., and provide a method for producing the material. SOLUTION: This material contain Hiratsu feldspar in rayon fiber. The material can be produced by spinning ceramics-containing viscose obtained by adding powdery Hiratsu feldspar to viscose.
Patent JP-H02175331-A (JP)
Title: Agricultural working vehicle of four-wheel drive type
Inventor: HIRATA KAZUO
IPC: B62D11/02
Filed: 1988-12-27
Abstract: PURPOSE:To automate braking operation on that of the rear wheels situated inside about turning and enhance the easiness in maneuvering of an agricultural vehicle equipped with a front-wheel accelerating device by putting a hydraulic actuator to operate a rear wheel brake irrespective of manual operation in linkage motion with a front wheel steering means. CONSTITUTION:Into a transmission case 4 installed on the frame of a tractor, are incorporated a front wheel accelerating device, which accelerates the rotating circumferential speed of the front wheel 6 so as to be quicker than that of the rear wheel 7 when the steering cut angle for the front wheel 6 exceeds a certain specified value, and an accel. clutch 14 to cut this motion of the accelerating device. The rear wheels 7 are fitted with brakes 10, 11 or manual operation type, and also hydraulic actuators 12, 13 are installed which actuate the brakes 10, 11 regardless of manual operation. The front wheel steering means is put in linkage motion with these actuators 12, 13 through a direction changeover valve 16 etc. so that the surplus oil at connecting of the accel. clutch 14 actuates either hydraulic actuator 12 or 12 corresponding to the brake for the inside about turning of the car.
Patent JP-H05165466-A (JP)
Title: Electronic musical instrument
Inventor: KOYAMA MASAHIRO
IPC: G10L21/10
Filed: 1991-12-17
Abstract: PURPOSE:To simply display actually produced musical sounds without sampling analysis by preliminarily storing a fundamental pattern of the frequency distribution and deforming it based on designated tone color and pitch to display it. CONSTITUTION:Not only operation contents of a keyboard and set operators but also a musical sound parameter is stored in a RAM. Set operators include a mode select switch 16a which selects the normal mode/edit mode, a parameter select switch 16b which designates the classification of a parameter to be edited, a display select switch 16c which switches plural modes including the formant display mode, a safe switch 16d, a tone color select switch, and a parameter conversion operator. When a pitch is designated and a musical sound parameter is set (changed) actually, the stored display fundamental pattern is deformed based on their contents and is displayed.
Patent JP-2000159275-A (JP)
Title: Double structure instant chow mein container
Inventor: TSUCHIYAMA TAKEHIKO
IPC: B65D81/34
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an instant chow mein container which can hygienically and easily drain off water at any place as to an instant chow mein container in which hot water is poured and, after the passage of prescribed time, the remaining water is drained off for eating. SOLUTION: This double structure instant chow mein container 1 is made of an outside container 10, an inside container 20 and a cover member 50. A polymeric water absorbing body 40 is stored between the bottom part 12 of the outside container 10 and the bottom part 22 of the inside container. A plurality of water drain holes or slits 30 are formed in the bottom part 22 of the inside container. A tape member 60 having an easy peel characteristics is adhered to the bottom outer face 22a of the inside container covering the water drain holes or slits 30.
Patent JP-H03193187-A (JP)
Title: Method and device for aerating and magnetizing water
Inventor: AIZAWA SUNAO
IPC: C02F1/48
Filed: 1989-12-22
Abstract: PURPOSE:To efficiently reform service water by forming hollow magnetic fields superposed on one another in a multistage manner in service water and forcing pressurized air into said fields to increase the amount of dissolved oxygen in said water close to an saturated one in a short time. CONSTITUTION:A hollow passage cylinder 4 made from non-magnetic material provided with a gas inlet port 3 is placed in a water tank 2 equipped with a feed port 1a and discharge port 1b. Doughnut-shaped magnets 5 are slipped on the cylinder 4 in a multistage manner, while pressurized air is sent from a gas feeder 6 to the port 3. That is, hollow magnetic fields are formed in a multistage manner in the service water in the tank provided with the ports 1a, 1b, whereby pressurized air is forced into said fields to form air and water streams normal to the magnetic fields in the same location at the same time. As a result, the amount of dissolved oxygen in service water can be increased close to an saturated one in a short time, thereby reforming the service water efficiently.
Patent JP-2000174026-A (JP)
Title: Structure and method for improving low temperature reflow of semiconductor features
Inventor: DING PEIJUN
IPC: H01L21/3205
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of filling semiconductor features for mutual connection without using complicated apparatuses. SOLUTION: Without using a copper reflow process, semiconductor features 301 such as trenches 302, vias, etc., are filled with copper without trapping voids. An unfilled part of a feature structure before a reflow process becomes a capillary 314 in the feature 301. The volume of the capillary 314 is between about 20% and 90% of the original volume of the feature which should be completely filled with copper. The aspect ratio of the capillary 314 is preferably at least 1.5. The size of the maximum opening of the capillary 314 is less than about 0.8 μm. The appropriate temperature of copper in a reflow process should be somewhere in the range of between about 300 deg.C and 600 deg.C or can be increased or decreased between this temperature range.  When the aspect ratio of the feature 301 is at least 1.5, copper which is the filling material can be easily drawn into the feature 301 having the capillary 314, by controlling the ratio of the unfilled volume to that of the feature to make the best use of the surface tension and the capillary phenomenon, and no voids are formed along the wall of the feature 301.
Patent JP-H10167438-A (JP)
Title: Vertical belt conveyer device
Inventor: OKADA MAKOTO
IPC: B65G39/16
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To maintain the long life of a belt and improve a maintenance property by installing a pair of right/left press rollers arranged on both sides of double belts respectively and contacted with the outer surface of the double belts and rolled and a roller swing mechanism for bearing the rotary shaft projected to both ends of the press roller. SOLUTION: A conveyed article is supplied onto the one side belt 1 if double belts from the supply shoot 7 of a tail pulley side. The conveyed article is interposed between the double belts 1, 2 integrated by a drive pulley 3a rotated and driven by a belt drive device and advanced in the same direction while forming in layers at the same speed. Further, the conveyed article is held and transferred on a horizontal part and vertical part respectively and discharged from a upper edge end part and carried to a next conveyor or a storage. The carried article (conveyed article) is pressed holdingly by both double belts 1, 2 by the energizing force of a tensile coil spring provided in a running support mechanism 100, namely a press roller and roller swing mechanism and conveyed while integrating with the double belts.