baber/WOPTO huggingface dataset:
Patent JP-S57207433-A (JP)
Title: Free-running frequency fixing system
Inventor: TOMIMORI KIYOSHI
IPC: H03L7/197
Filed: 1981-06-16
Abstract: PURPOSE:To fix free-running frequencies of a PLL circuit to constant values, by stopping pulse inhibition at no input in the PLL circuit. CONSTITUTION:While an input signal fi is provided, a capacitor C is charged to a voltage between the H and L levels. Since the threshold value VTH of a threshold value circuit 28 is between the H and L level, the output of the circuit 28 goes to L level. Since an inhibition pulse IP goes to L level while no inhibition is given, the output of an inverter 22b goes to H, the output of an OR gate 22a goes to H and a NAND gate 18 is opened and an output pulse (f0) of a voltage controlled oscillator is passed through as it is. On the other hand, when the pulse IP goes to H level, the output of the gate 22a goes to L, the gate 18 is closed and the tansfer of the input(f0) is inhibited. When the input(fi) is lost, the output of an inverter 24 goes to H and a capacitor C is charged to the threshold value VTH or over. Thus, the output of the circuit 28 goes to H to stop inhibition even if the pulse IP is at L or H and the ouput (f0) is passed through.
Patent JP-H06307434-A (JP)
Title: Dynamic pressure gas bearing
Inventor: KANEKO AKITAMI
IPC: F16F15/02
Filed: 1993-04-20
Abstract: PURPOSE:To suppress oscillation amplitude of a rotary shaft supported, in a dynamic pressure gas bearing. CONSTITUTION:In a dynamic pressure gas bearing, at least three pads 3 are circumferentially provided on a bearing housing 1 through pivots 2, and gas films 5 are formed between a rotary shaft 4 and the pads 3 for supporting the rotary shaft 4. A damper mechanism 6 prepared by combining a spring material 6B and a damping material 6A is installed on a side opposite to the pad of each pivot 2. The damper mechanism 6 prevents an oscillation amplitude of the rotary shaft 4 from being excessive.
Patent JP-2000285048-A (JP)
Title: Server with information download function, terminal and recording medium
Inventor: OSHITA TOSHIAKI
IPC: G06F13/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to distribute information such as data and programs through a network without exerting influence to normal communication traffic. SOLUTION: A server with an information download function capable of receiving a periodical packet from a terminal and sending a reply packet corresponding to the packet concerned to the terminal is provided with an information storing means 14 for storing information to be downloaded to the terminal and a download answering means 12 for extracting requested download information when a download request for any one of information stored in the means 14 is included in the periodical packet, dividing the download information into a plurality of components and attaching the divided download information components in a plurality of answer packets.
Patent JP-H10264104-A (JP)
Title: Composite plywood and its preparation
Inventor: SHIRAISHI KOUJI
IPC: B27D1/04
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively prepare a composite plywood with excellent decorative properties by a method wherein a wood chip board-molded sheet of a needle-leaved tree is used as a veneer for the top part and below it, an even number of veneers in common use are laminated through an adhesive so as to intersect alternately their fiber directions at right angles and they are monolithically bonded together by one clamping. SOLUTION: A composite plywood 10 has a five-layered structure using five veneers and consists of a surface sheet 11 made of a wood chip board- molded sheet of a needle-leaved tree as the top part veneer, two sheets of intermediate sheets 12, a core sheet 13 and a back sheet 14. A thermosetting resin adhesive 15 is applied on both faces of the intermediate sheets 12, which are laminated so as to intersect alternately their fiber directions at right angles. After lamination, it is cold-pressed and is successively press-molded by hot clamping to monolithically laminate five veneers 11-14 by one time to obtain a composite plywood 10 for a floor stage sheet, etc.
Patent JP-H02272949-A (JP)
Title: Key telephone system
Inventor: KAMEZAWA HIROSHI
IPC: H04M1/64
Filed: 1989-04-14
Abstract: PURPOSE:To call a key telephone system even after a response is automatically executed to the incoming call of a line wire by the terminal of an automatic answering telephone set and to enable a call between the key telephone system and line wire by receiving the command of a PB signal to be sent from the line wire and sending a sound message, which is recorded in advance, to the key telephone system of an extension. CONSTITUTION:The command of the PB signal to be sent from a line wire 6 is received by a PB receiver 2-1 in an automatic answering terminal 2 and the message, which is recorded to a recording and reproducing circuit 2-3, is sent through a bus 5 for extension call and data transmission/reception to a communication circuit 3-1 in key telephone systems (1-N) and loudly spoken by a speaker 3-6. At such a time, by setting the off-hook of a hand set 3-7 in one key telephone system, the automatic answering terminal 2 releases the line wire 6 and the off-hooked key telephone system catches the line wire 6. Thus, even after the response is automatically executed to the incoming call of the line wire by the terminal 2 of automatic answering telephone set, the key telephone system can be called and operation can ber switched to the call between the key telephone system and line wire.
Patent JP-H04303628-A (JP)
Title: Manufacture of intermediate transfer endless belt and apparatus used therefor
Inventor: YASUI EIJI
IPC: B29D29/00
Filed: 1991-03-30
Abstract: PURPOSE:To improve the superficial condition, circumferential length accuracy, and thickness accuracy of an intermediate transfer endless belt. CONSTITUTION:Into the inner part of a steel pipe 2 mirror face-treated in its inner peripheral surface, a thermoplastic sheet 1 molded into an endless belt shape, is inserted such that the outer peripheral surface thereof is confronted to the inner peripheral surface of the aforementioned steel pipe 2, and then a heat loading roller 3 is put into the inner part of the thermoplastic sheet 1 from its inside. By the heat loading roller 3, the outer periphery surface of the thermoplastic sheet 1 is brought into press-contact with the inner peripheral surface of the steel pipe 2, and while keeping is state, the steel pipe 2 and heat loading roller 3 are rotated so that the thermoplastic sheet 1 is forwarded in the peripheral direction for softening and smoothing the outer peripheral surface thereof.
Patent JP-S5426914-A (JP)
Title: Recovering method for rhenium in rhenium-tungsten alloy
Inventor: KOIZUMI HIDEO
IPC: C01G47/00
Filed: 1977-08-03
Abstract: PURPOSE: To separate and recover Re from a scrap Re - W alloy by oxidizing the alloy with heating and selectively evaporating Re oxides by use of the difference in vaporation temp. between Re and W oxides. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000284324-A (JP)
Title: Reflection type liquid crystal display device
Inventor: KAMETANI MASAYUKI
IPC: G02F1/1365
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device which can be produced without increasing the material or the production process. SOLUTION: In the reflection type liquid crystal display device 1, a first substrate 2 having thin film transistor arrays and a second substrate 3 having a common electrode 24 are disposed facing each other with the liquid crystal layer 4 interposed and a reflection electrode 5 is connected to the thin film transistors on the first substrate 2. In this device, the base layer of the reflection electrode 5 includes layers 20a, 20b, 20c, 20d formed as recesses and projections by etching, and these layers are produced by using the layers formed when the thin film transistors are produced.
Patent JP-S61251782-A (JP)
Title: Nuclear medical diagnosing device for heat
Inventor: HOSOBANE MINORU
IPC: G01T1/161
Filed: 1985-04-30
Abstract: PURPOSE:To measure the heat function accurately in auricular fibrillation by imaging a heat pool image based upon the correlation between the volume of the cardiac ventricle and heat. CONSTITUTION:The output of a scintillation camera 7 in a specific phase within one heat beat corresponds to the volume of the cardiac ventricle and the output of a counter 7 in the period of, for example, an R wave signal corresponds to the volume of the cardiac ventricle in an expansion period. The output frequency distribution of the counter 7 is generated previously and the output of the counter 7 is grouped, so that the volume of the cardiac ventricle in the specific phase is divided into plural groups. For example, when the output of the counter in some specific phase in some beat is a certain value, the value belongs to one of the plural groups. Therefore, one kind among image buffers 41-45 is selected corresponding to the group, image storage within one beat period is performed by this image buffer, and a heat function parameter is calculated by an image computer 11 by using data read out of the buffer. This data is obtained for every volume of cardiac ventricle, so the parameter is accurate.
Patent JP-S581942-A (JP)
Inventor: JIYON GURAHAMU RIICHI
IPC: H01H85/042
Filed: 1982-06-02
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-H05261647-A (JP)
Title: Automatic machining unit
IPC: G05B19/404
Filed: 1992-03-19
Abstract: PURPOSE:To shorten a span of programming time for work machining by recognizing a work form from a work image, calculating a Z-axis offset on the basis of the recognized result, and installing a means which sets the machining position of a work on the basis of the value. CONSTITUTION:At the time of work holding operation by a conveyor robot 12, a camera means photographs a work. If so, at a control unit 200, a form recognizing means extracts a work form from a work image into recognition, and a calculating means calculates an offset value in a Z-axis coordinate or a spindle axial direction on the basis of the recognized result. Then a machining control means performs a job for machining by a compound metalcutting machine tool on the basis of the Z-axis offset.
Patent JP-H06121022-A (JP)
Title: Automatic telephone line disconnection system for automatic incoming type telephone set
Inventor: TANAKA YUICHI
IPC: H04M1/64
Filed: 1992-03-19
Abstract: PURPOSE:To provide the low-cost line disconnection system of high reliability where a simple device is only installed in an automatic incoming type network controller on the terminating side to automatically disconnect a line from a telephone set on the originating side. CONSTITUTION:A circuit which detects a disconnection signal having several hundreds Hz as the on-hook signal of a telephone set 1 on the originating side and a switch 11 which is operated by the detection output of this circuit to disconnect a line connection command signal 7 are provided between an automatic incoming type network controller 3 on the terminating side and a terminal equipment, and the telephone line is disconnected from the automatic incoming type network controller on the terminating side when the telephone set 1 on the originating side is hooked on.
Patent JP-S62252825-A (JP)
Title: Flame current detector
Inventor: MORI KEIICHI
IPC: F23N5/12
Filed: 1986-04-23
Abstract: PURPOSE:To permit the detection of flame ion current without being affected by the change in position of a flame by a method wherein a flame rod, judging the combustion condition of the flame by the flame ion current, is provided with a detecting end inserted into the flame in parallel to the combustion direction of the flame of a burner. CONSTITUTION:A flame rod 10 is provided with a detecting end 11 provided in parallel to the combustion direction of the flame of a burner 9 while a flame ion current flowing through the flame rod 10 is detected by a detecting circuit 12 and is inputted into a combustion detector 13. When the amount of combustion is small, the flame does not reach the flame rod 10, therefore, the flame current becomes very small. Accordingly, the changing degree of the flame current If with respect to the change in air-fuel ratio (m) becomes very small and the detection of it is difficult. On the other hand, a rod X becomes less affected by the amount of combustion. According to this method, the flame current detected by the detecting end 11 of the flame rod 10 hardly receives the affection of the movement on the combustion position of the flame, whereby only the change of the flame ion may be detected.
Patent JP-H10286263-A (JP)
Title: Endoscopic treatment tool housing case
Inventor: ONODA FUMIYUKI
IPC: A61B1/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the taking-out of a treatment tool and prevent adhesion of foreign matters such as dust thereto by providing an attachable and detachable element installed to a case body, and forming a substantially spiral treatment tool housing groove for housing an endoscopic treatment tool on at least one of the connecting surfaces of the case body and the attachable and detachable element. SOLUTION: When an endoscopic treatment tool 10 is not used, the treatment tool 10 is housed in a housing case 1. At this time, the wire-like insert part 11 of the treatment tool 10 is set in the substantially spiral treatment tool housing groove 4 of a case body 2 in the state where a lid body 3 is removed from the case body 2. The operation part 12 of the treatment tool 10 is also laid in the state protruded to the outside from the front opening part 5 of the case body 2. After the treatment tool 10 is set, the lid body 3 is put on the case body 2, and the hook 9 of each engaging claw 8 is hooked on the edge part of the vertical groove 6 of the case body 2, whereby the housing of the treatment tool 10 into the case 1 is ended.  When the treatment tool 10 is used, the operation part 12 is pulled out, and the insert part 11 is pulled out in the state where it is slipped through the housing groove 4.
Patent JP-S5719593-A (JP)
Title: Heat pipe
Inventor: HARANO KEIICHI
IPC: F28D15/02
Filed: 1980-07-11
Abstract: PURPOSE: To facilitate the manufacturing of a heat pipe, as well as to eliminate waste of material and to manufacture it at lower cost, by inserting a separate inner pipe into an outer pipe closely contacted with each other, and forming difference of stage in the rotary shaft.  
     CONSTITUTION: The hollow part 19, which connects a heating area 3a to which a rotor 5 is stationarily attached, to a cooling area 3b at the rear end is provided  inside of the shaft of rotor shaft 3. The heat pipe for cooling is consisted by sealing  the sealing liquid 21 into the hollow part after decreasing the pressure from inside  of the hollow part. The heat pipe is consisted of an outer pipe 31 and a separate  inner pipe 33. The cooling area 3b is a cylindrical inner circumferential wall 19b of  which hollow inner diameter of inner pipe 33 is (d 2 ). While, the heating area 3a is  the cylindrical inner circumferential wall 19a, of which hollow inner diameter is  (d 1 ) of an outer pipe 31 which is larger than the hollow inner diameter d 2 . Both  circumferential walls 19a and 19b are connected through the difference in stage 19c,  which is (t) formed by the pipe end t that is the thickness of the inner pipe 33. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58212167-A (JP)
Title: Interline transfer charge coupled element
Inventor: KAWAHARA ATSUSHI
IPC: H04N5/335
Filed: 1982-06-03
Abstract: PURPOSE:To exhaust charges of a vertical transfer unit channel and a photoreceptor photodiode array adjacent at both sides by aligning overflow drains of adjacent element units at the transfer channel of a vertical transfer unit without providing a channel stopper. CONSTITUTION:In order to transfer a signal charge of vertical direction, two different voltage levels VIL and VIH at middle level of two voltages VL, VH are applied as transfer voltage and a transfer is performed. It is adjusted that the height of a voltage barrier between the photodiode array 1 and the buried channel 3-2 is higher than that between the array 1 and adjacent overflow array 2. Unnecessary charge is simultaneously and totally exhausted to the adjacent drains 2 by applying the voltage VL to the vertical transfer electrode 3-1 from the channel 3-2 of the vertical transfer unit 3 by the overflow control gate 4 from the photodiode array 1.
Patent JP-H01265905-A (JP)
Title: Mist hair dryer
Inventor: ISOGAI MIKI
IPC: A45D20/12
Filed: 1988-04-15
Abstract: PURPOSE:To make a mist hair dryer portable and handy by separating a mist generating unit into a mist generating part and an air pump part, and positioning them separately at one end and the other end of a dryer housing. CONSTITUTION:A handle part 2 is protruded from a dryer housing 1 incorporating a heater 13, a fan 15 and a fan motor 14. In addition, a mist generating unit is composed of a mist generating part 3 with a water tank 36 and an air pump part 4 supplying the mist generating part 3 with air. Then, the mist generating part 3 is mounted close to a vent 11 on one end of the housing while the air pump part 4 is placed on the other end side of the housing incorporating the handle port 2, and connecting pipes 43 and 44 join the mist generating part 3 and air pump part 4 together. As a result, the mist hair dryer becomes both portable and handy because with this design the apparatus becomes well balanced in weight and does not require enlarging the handle part.
Patent JP-S5616425-A (JP)
Title: Method of obtaining isobutene from c44hydrocarbon mixture containing isobutene
Inventor: ERUBUIN BURUNNAA
IPC: C07C67/00
Filed: 1980-07-11
Abstract: Process for isolating isobutene from isobutene-containing C4-hydrocarbon mixtures by reacting the mixture with a primary alcohol in the presence of an acidic condensing agent and separating the tertiary ether formed in the presence of an acid catalyst at elevated temperatures, wherein the primary alcohol used is a primary C3- or C4-alcohol and the acidic condensing agent used for ether formation is an ion exchanger in the hydrogen form, the primary C3- or C4-alcohol and the C4-hydrocarbon mixture, with or without prior mixing, first being introduced into the reaction zone (4) for the etherification, where the ion exchanger is located, then subjecting the reaction mixture obtained from the etherification zone (4) to a distillation in a first distillation zone (6), withdrawing as head product, without inclusion of a scrub with water, a C4-hydrocarbon mixture which contains the unconverted hydrocarbons and which has a primary C3- or C4-alcohol content of not more than 1000 ppm by weight and as bottom product the C3- or C4-alkyl tert-butyl ether formed which may still contain the primary C3- or C4-alcohol added in excess, then passing the bottom product into a second reaction zone (11) which contains an acid catalyst and in which the C3- or C4-alkyl tert-butyl ether is separated at elevated temperature into isobutene and primary C3- or C4-alcohol, passing the mixture of isobutene and primary C3- or C4-alcohol into a second distillation zone (13) in which is withdrawn as head product, without inclusion of a scrub with water, isobutene containing not more than 500 ppm by weight of primary C3- or C4-alcohol and as bottom product the primary C3- or C4-alcohol, and recycling the primary C3- or C4-alcohol into the etherification zone (4). <IMAGE>
Patent JP-S5319706-A (JP)
Title: Data communication system
Inventor: MIZOKAWA SADAO
IPC: H03H7/01
Filed: 1976-08-07
Abstract: PURPOSE: To make it possible to transmit digital transmission data with the minimum distortion of pulse width regeneration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58212594-A (JP)
Inventor: MATSUDA MINORU
IPC: B66F9/08
Filed: 1982-06-02
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-H10273759-A (JP)
Title: Fe-cr-al ferritic stainless steel excellent in high temperature strength, high temperature oxidation resistance and diffusion joinability
Inventor: FUJIMOTO NOBUKAZU
IPC: B21B27/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an Fe-Cr-Al ferritic stainless steel excellent in high temp. strength, high temp. oxidation-resistance and diffusion joinability by specifying the compsn. composed of C, Si, Mn, P, S, Cr, N, Al, Mo, Nb, rare earth metals and Fe in a steel, annealing the steel in a reducing atmosphere and thereafter subjecting it to cold rolling to regulate its roughness into specified one. SOLUTION: A stainless steel having a compsn. contg., by weight, <=0.03% C, <=1% Si, <=1% Mn, <=0.04% P, <=0.003% S, 15 to 25% Cr, <=0.03% N, 3.5 to 6.0% Al, 0.1 to <2.0% Mo, 0.01 to 0.3% Nb, 0.01 to 0.2% rare earth metals, and the balance substantial Fe, in which Al and Mo also lie within the region obtained by connecting (a), (b), (c) and (d) in two-dimensional co-ordinates, and the relationships of 280>14.6Al+24.2Mo+481Nb%>=100 and Al+10Nb<=7.0 are satisfied is annealed in an atmosphere of >=90 vol.% reducing gas and is thereafter subjected to cold rolling. The surface 10 point average roughness Rz in a direction orthogonal to the rolling direction of the obtd. cold rolled steel sheet is regulated to <=1.0 μm.
Patent JP-S60242260-A (JP)
Inventor: HIGASHIYAMA YOSHIO
IPC: E04G23/02
Filed: 1984-05-14
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-H02272483-A (JP)
Title: Interval setting method between photosensitive drum and developing device
Inventor: TSUCHIDA NOBUHIRO
IPC: G03G15/08
Filed: 1989-04-13
Abstract: PURPOSE:To easily position and set a photosensitive drum by providing a setting ring at the photosensitive drum. CONSTITUTION:Setting rings 4 at a larger radius by a prescribed distance A than a photosensitive drum main body are provided on the both edges of a photosensitive drum 2, and a developing device sleeve 5 of a developing device 1 is extended to a part to face the setting ring 4 while the same radius is being maintained, and the part constitutes a contact part which is rotated by making contact with the setting ring 4, and a toner is not applied. By abutting the contact part of the developing device sleeve 5 to the setting ring 4 of the photosensitive drum 2, and fixing the part by a fitting position B part, the prescribed distance A can be secured.
Patent JP-2000295404-A (JP)
Title: Communications equipment and communication method
Inventor: ICHIMURA NORIHIKO
IPC: H04M11/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To surely confirm the end of transmission and the result of its acknowledgement by storing a transmission end notice and return mail information to a communication management memory of a transmitter side communications equipment. SOLUTION: A mail header of a transmission mail that is automatically generated is filed as a transmission file and stored in a communication management memory 5, to set information data to identify a transmission file original. The information data of the transmission file are given to a header part of transmission data and the transmission mail is transmitted to an LAN channel 13. A transmission time and a transmission end notice are stored in the communication management memory 5, report information is registered and imparted with the indication of transmission result 'OK'. In the case of receiving a return mail from an Internet communication unit of an opposite party, mail header information is analyzed, the information of the mail is stored in the communication management memory 5, report information denoting acknowledgement 'OK' is registered to a file.  An output of a result of a communication management report is instructed for confirmation.