baber/WOPTO huggingface dataset:
Patent JP-H05255736-A (JP)
Title: Production of martensitic stainless steel excellent in corrosion resistance
IPC: C21D7/13
Filed: 1992-01-14
Abstract: PURPOSE:To produce a martensitic stainless steel excellent in corrosion resistance by subjecting a steel having a specific composition consisting of C, Si, Mn, P, S, Cr, Ni, Cu, Al, N, and Fe to working at high draft in specific temp. region. CONSTITUTION:A steel having a composition consisting of, by weight, <=0.1% C, <=1% Si, <=2% Mn, <=0.025% P, <=0.015% S, 8-14% Cr, <=4% Ni, 1.2-5% Cu, 0.005-0.2% Al, <=0.015% N, and the balance Fe with inevitable impurities is subjected to working at a temp. in the region of <=1100 deg.C, preferably about 1000-750 deg.C, at a draft of >=65%, preferably >= about 75%. By this method, the (low C)-13%Cr-Cu martensitic stainless steel excellent in CO2 corrosion resistance can be mass-produced in a short time.
Patent JP-H06216825-A (JP)
Title: Reception level detecting system for mobile communication
Inventor: FUJII TERUYA
IPC: H04B17/318
Filed: 1993-01-14
Abstract: PURPOSE:To extremely decrease the number of necessary buffer memories for averaging of them and to follow a sudden change of the reception level. CONSTITUTION:A detector means 1 discretely detects the reception level value 6, and a block averaging means 2 outputs the block average value 7 obtained by averaging the value 6 accumulated from the start of detection every prescribed number of blocks. An adder means 3 adds together the value 6 for each input of them at and after the start of detection and outputs these added value 6. A subtractor means 4 subtracts the value 7 of the immediately precedent block for input of the value 6 from the output of the means 3 and outputs the result of subtraction. Then a reception level averaging means 5 divides the output of the means 4 by a prescribed number of blocks and outputs the average reception level.
Patent JP-S60150850-A (JP)
Inventor: SHIMOJIMA KATSUHIKO
IPC: B02C15/04
Filed: 1984-01-13
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-H08194741-A (JP)
Title: Electronic shopping service system
Inventor: YOSHIDA KAZUNARI
IPC: G06Q10/00
Filed: 1995-01-17
Abstract: PURPOSE: To collect article reference history in addition to article sales history information of a customer and to make the most of them for the development of a good seller in future. CONSTITUTION: Plural customer terminals 20 are connected to a center device 10 through a communication network 30. The customers transmit reading requests and the purchasing requests of articles to the center device 10 by using the terminals 20. The center device 10 returns desired article information to the terminals 20 in response to the requests. Customer information DB 121, article information DB 122 and merchandise information MD 123 are prepared for the center device 10. When the article reading request is given from the terminals 20, the center device 10 transmits article information concerned in DB 122 to the terminals 20, stores an article reading record in DB 123, and stores an article purchasing record in DB 123 when the article purchasing request is given.
Patent JP-H02187210-A (JP)
Title: Device for transferring rolled stock
Inventor: KIUCHI TSUTOMU
IPC: B21B37/00
Filed: 1989-01-12
Abstract: PURPOSE:To improve product accuracy of a rolled stock by applying tension to the stock by controlling a driver at both times when the tip of the stock enters pinch rolls and when the rear end of the stock passes through a finish mill. CONSTITUTION:A position of a rolled stock 10 is detected by a rolled stock detector 5 when the tip of the stock 10 passes through 1st pinch rolls 1 and its signal is outputted to a rolled stock tracking device 6. A controller 7 controls a driver 8 of the 1st pinch rolls 1 based on the above signal; an upper roll 1b moves toward a lower roll 1a to draft the stock 10. Concurrently, a rotating speed of the rolls 1 is decided to a prescribed value and a tension of the stock 10 between the 1st pinch rolls 1 and a final stand 4a is decided to a prescribed value. When the stock 10 passes through the final stand 4a, 2nd pinch rolls 1 starts to draft the stock 10 and tension control for the stock 10 between the 2nd rolls 1 and pinch rolls 2 for a down coiler is surely performed before the stock passes through the 1st rolls 1.
Patent JP-S63175641-A (JP)
Title: Preparation of plate-shaped catalyst
Inventor: KONISHI KUNIHIKO
IPC: B01D53/86
Filed: 1987-01-13
Abstract: PURPOSE:To release only an adhesion preventing sheet, by receiving the adhesion preventing sheet in a direction forming an acute angle with respect to the contact surface of an expanded metal lath with the sheet release roller provided to the rear stage of a press bonding roller as the starting point. CONSTITUTION:An expanded metal lath 6 held between adhesion preventing sheets 3, 4 is supplied to the nip between press bonding rollers 1, 2 rotating in the direction shown by an arrow and a catalyst paste 5 is further supplied thereto to be bonded and applied to the expanded metal lath 6 under pressure by the press bonding rollers 1, 2. At this time, the catalyst paste 5 penetrates into the gaps of the metal lath 6 by the press bonding of the rollers 1, 2 to reach the lower part thereof and uniformly applied to the front and rear surfaces of the metal lath 6. The adhesion preventing sheets 3, 4 adhered to the front and back surfaces of the formed plate-shaped catalyst 9 are released by small diameter sheet releasing rollers 7, 8 in the direction forming an acute angle with respect to the surface of the catalyst on the front stage sides thereof.
Patent JP-H05185267-A (JP)
Title: Laser beam machine
Inventor: MORI ATSUSHI
IPC: B23K26/00
Filed: 1992-01-16
Abstract: PURPOSE:To prevent the detrioration in machining quality caused by the pressure of an assisting gas. CONSTITUTION:A laser beam 1 is condensed by a condensing lens 21 of a machining head 2 and the surface of a material to be machined 3 which is a focus is irradiated there by. Meanwhile, the assisting gas is introduced from a bomb 4 and supplied to a machining head chamber 8 from an assisting gas supplying opening 7 through an opening/closing valve 5 and a controlling valve 6. A pressure sensor 9 is provided at the machining head 2 to detect the pressure of the assisting gas in the machining head chamber 8. A detected signal is amplified by an amplifier 91 and fetched by a numerical controlling device 10 through an A/D converter 92. An opening degree VD of a controlling valve 6 is feedback controlled by the numerical controlling device 10 based on the detected value Ps of the pressure sensor 9 and a required pressure of the assisting gas in the machining head chamber 8 is maintained.
Patent JP-S5598437-A (JP)
Title: Manufacturing method for bulb
Inventor: SHINDOU NOBUAKI
IPC: H01J9/22
Filed: 1979-01-23
Abstract: PURPOSE: To obtain a bulb which is strong in the coating intensity and in possession of beautifully looking fluorescent coat by forming a fluorescent coat on the surface of the glass bulb after fluorescent material has been suspended in alcoholic solution of inorganic compound in low melting point.  
     CONSTITUTION: Inorganic compound in low melting point, such as boric anhydride is dissolved in alcohol, such as ethyl alcohol or another, this solution is added calcium halophosphate fluorescent material which is cooperative keep-alive with antimony and manganese, which is stirred to be suspension that is heated for drying and removing ethylene, alcohol, and electrostatic coating is done on soda quartz glass bulb which is heated up with obtained fluorescent material particle. This facilitates to obtain a bulb which is strong in the coating intensity and in possession of beautifully looking fluorescent material coat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05188964-A (JP)
Title: Rhythm generation device
Inventor: YAMASHITA YUJI
IPC: G10H1/40
Filed: 1992-01-16
Abstract: PURPOSE:To generate a rhythm pattern without any technical knowledge only by inputting a flow of music by generating the rhythm pattern from specific choices by parts which are extracted from information on the flow of the whole music. CONSTITUTION:A 1st memory 1 is stored with a 1st rule data base which connects the information on the flow of the whole music to the respective choices of plural parameters inducing rhythms having specific tendencies and a 2nd memory 2 is stored with a 2nd rule data base which connects the choices to rhythm patterns. A parameter extracting means 4 extracts the specific choices by the respective parts of the desired music by referring to the 1st rule data base according to the information on the flow of one piece of music which is inputted from an instruction input means 3. A rhythm pattern generation part 5 generates rhythm patterns by the parts of the desired music and further the rhythm pattern of the whole music by referring to the 2nd rule data base according to the choices.
Patent JP-H04238334-A (JP)
Title: Projection type picture display device
Inventor: KIMURA YUICHI
IPC: G02F1/1333
Filed: 1991-01-22
Abstract: PURPOSE:To reduce unnecessary light at the time of scattering and to attain bright image projection with high contrast in a projection type picture display device which enlarges and projects an image on a light valve which controls the transmission and the scattering of light according to an electrical signal and forms the image by using a projection lens to a screen. CONSTITUTION:This device is provided with a light source part consisting of a high-brightness light source lamp 1 and a concave reflection mirror 2, the light valve 4 consisting of an image display element which controls the transmission and the scattering of the light according to a video signal, and the projection lens 5 which enlarges and projects the image to the screen 6, and Koehler illumination that illumination is performed so that the image by the light source part may be formed at the pupil position of the lens 5 is performed. By providing a central shield near the optical axis in the vicinity of the diaphragm of the lens 5, the unnecessary light at the time of scattering in the light valve 4 is reduced and high contrast is obtained.
Patent JP-S60150268-A (JP)
Title: Magnetic memory
Inventor: HATAGAMI TOSHIBUMI
IPC: G11B20/18
Filed: 1984-01-17
Abstract: PURPOSE:To decide automatically and quickly the applicability of a cassette type magnetic tape in an off-line state by reproducing the test data on a test data recording area provided between the head of a magnetic tape and a normal data recording area. CONSTITUTION:A cassette type magnetic tape 1 is set at a point (a) of an area (1), and the prescribed data is written by a magnetic head 2. Then this data is read out by a reading head set into a magnetic head 2, and a measuring circuit 4 measures the output level voltage delivered from a reading circuit 3 and delivers it to an arithmetic circuit 6. A tape distance counting circuit 5 measures the distance from the program searching position of the tape 1 and delivers this count value to the circuit 6. The circuit 6 calculates the input signals given from the circuits 4 and 5 and delivers the result of this operation to a deciding circuit 9. The circuit 9 decides the applicability of the tape 1 based on a prescribed standard for decision and delivers the result of this decision to a control circuit 7.
Patent JP-S63175859-A (JP)
Title: Exposure system for production of liquid crystal substrate
Inventor: TANAKA KAZUYA
IPC: H05K3/00
Filed: 1987-01-16
Abstract: PURPOSE:To facilitate the alignment work between a photomask and a liquid crystal substrate material by adopting a projection system as the exposure system for production of a liquid crystal substrate. CONSTITUTION:A photoresist layer is provided on a liquid crystal substrate material 10 consisting of a transparent or semitransparent plate-shaped member; and when the pattern of a photomask 7 is projected and its image is formed by a projection lens or the like to expose the liquid crystal substrate material 10, positions of an alignment mark preliminarily provided on the photomask 7 whose image is formed on the liquid crystal substrate material and an alignment mark provided on the liquid crystal substrate material 10 are observed from under the liquid crystal substrate material, and the position of the photomask or the running or carrying position of the liquid crystal substrate material is so determined that they have prescribed positional relations. Because of the projection system capable of reduction or expansion of the photomask, it is unnecessary to prepare photomasks having a very narrow line width or a large area and it is sufficient if photomasks having a line width easy to draw and a proper size are prepared, and therefore, the rise of the cost is suppressed.
Patent JP-2000207809-A (JP)
Title: Disk device and internal operation displaying method
Inventor: SUZUKI TOSHIYUKI
IPC: G11B19/02
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a disk device capable of easily displaying the internal state of its own device to the outside. SOLUTION: A BUSY LED 3(Light Emitting Diode) is lit to indicate accessing a disk medium simultaneously with the reading/writing operation of a disk device. When the BUSY LED 3 is lit, an encoder 2 synthesizes a busy signal from a control IC 1, a reading/writing signal and an operation confirming signal, and outputs the result thereof to the BUSY LED 3. The BUSY LED 3 emits lights according to the busy signal, the reading/writing signal and the operation confirming signal. A light receiving sensor 4 receives a light from the BUSY LED 3, converts it into an electric signal and the outputs it. A decoder 5 decodes the electric signal from the light receiving sensor 4, separates the signal into the busy signal, the reading/writing signal and the operation verifying signal, and outputs these signals to a monitor 6 to be displayed.
Patent JP-H06211494-A (JP)
Title: Carry-in and out position judgement device for crane
Inventor: FUJIKURA KATSUYOSHI
IPC: B66C23/90
Filed: 1993-01-18
Abstract: PURPOSE:To discard a supervisor for signaling and to improve working performance in transportation work in which values of a slewing angle and a depression elevation angle are always constant. CONSTITUTION:An inclination sensor 21 to detect a depression elevation angle of the jib 7 of a jib crane 1, a slewing angle sensor 22 to detect a slewing angle of the jib 7 and a judgement mechanism 25 to memorize the depression elevation angle and the slewing angle of a set carry-in and out position and to output an arrival signal at the time when the set value and detected values of the sensors 21, 22 are compared with each other and at least they match with each other are furnished. Additionally, an attention calling unit 26 for announcing notice to a crane driver by means of dispatching arrival signal is provided in the judgement mechanism.
Patent JP-H10201265-A (JP)
Title: Ultrasonic motor
Inventor: SAKUMOTO MINAKO
IPC: H02N2/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor, comprising a vibrator of good self- startup characteristics, of high durability, with less tipping of friction material. SOLUTION: To the circumferential direction of a comb-teeth part 4a which is a contact part between a friction member and a vibrator 4, chamfers 4c and 4c' are provided at the ridges on inside periphery side and outside periphery side of a tip end part of the comb-teeth 4a. With the chamfers 4c and 4c' provided at the tip end part of the comb-teeth 4a like this, an ultrasonic wave motor wherein self-startup characteristics is good at driving and chipping of a friction material is less while excellent in durability can be realized.
Patent JP-S58125138-A (JP)
Title: Standard information display system
Inventor: DANMURASAWA KENGO
IPC: G06F3/14
Filed: 1982-01-20
Abstract: PURPOSE:To display standard information speedily through simple constitution by providing a data storage part to only the data base of a main processor, and modifying the data base according to information from an information source and rewrite data from each console and then perfomring transmission. CONSTITUTION:In the data base that the main processor has, data from the information source 40 is stored. Then, data in the data base is updated invariably by an input from the information source 40 or the rewrite switch 25 of each display console 20. Respective display consoles 20 are connected through circuits 30 and a selecting circuit 21 is operated with a selection switch 24 to convert data from a selected data from digital to analog by a converter 22, thereby displaying the result on a CRT23. Consequently, the constitution is simplified and data is rewritten speedily to display standard information.
Patent JP-S61164365-A (JP)
Title: Private branch exchange
Inventor: USUI NORIYOSHI
IPC: H04M3/60
Filed: 1985-01-17
Abstract: PURPOSE:To preclude the possibility of giving a bad impression to an opposite party by informing the response wait time of an incoming call to an operator so as to allow the operator to make a courtesy reply. CONSTITUTION:The incoming call from a trunk line is sent to a trunk line attendant board 6 via a channel device 1 from a controller 2, and when an incoming signal is sent to a control circuit 7 through a transmission control circuit 9, the control circuit 7 blinks the lamp of a lamp circuit 10 receiving the incoming so as to ring a tone ringer. When the operator depresses the reply AK of a key group 11, a key scan circuit 12 sends a reply signal to the control device 2 from the control circuit 7. The controller 2 uses a clock 5 to measure the time from the incoming to the reply so as to send a response wait time and the data of the trunk line number of the trunk line having the incoming call thereby connecting the channel circuit 16 of and trunk line attendant board 6 with the channel of the trunk line having the incoming call. The control circuit 7 displays the trunk line number and the waiting time to a display circuit 13.
Patent JP-H05189846-A (JP)
Title: Cassette tape recorder
Inventor: ISHIDA ATSUSHI
IPC: G11B15/675
Filed: 1992-01-17
Abstract: PURPOSE:To eliminate a stepped region between a cassette cover and a cabinet by forming an engaging part for locking at the center of the upper surface of a cassette cover and then forming an engaging piece which engages with above engaging part for locking to the area provided opposed to an engaging part of a switch resetting lever. CONSTITUTION:An engaging piece 12d of a cassette cover 12 is formed at the center of the upper surface of the cassette cover 12. Moreover, an engaging piece 16b which is engaged with the engaging piece 12d is formed at the region provided opposed to the engaging piece 12d provided almost at the center of the upper surface of a switch reset lever 16. The cassette cover 12 is locked at the upper end part of the cassette cover 12 provided furthest from a boss 12a. Therefore, any part of the front surface of the cassette cover 12 is never floated from the surface of a cabinet 11 and is locked. Accordingly, when the cover is closed, a stepped region is never generated between the cassette cover 12 and cabinet 11 and desirable appearance can be formed.
Patent JP-S55101149-A (JP)
Title: Reel stand control unit
Inventor: TAKAMIYA TAKEHISA
IPC: G11B15/43
Filed: 1979-01-22
Abstract: PURPOSE: To reduce damage of a tape and wind the tape accurately by controlling the brake, which is given to a reel stand, by a tension lever having a tension pin where the tape wound around the reel is linked.  
     CONSTITUTION: At recording and reproducing, control lever 21 is moved to the A direction, and tip 23b of one arm of T-type lever 23 is opposite to contact piece 16b of brake lever 16. When tape tension is increased due to rotation of reel stand 4, tension pin 7 is moved to the B direction, and T-type lever 23 presses brake lever 16 to the C direction to function in a damping force increment direction. Thus, the tape can keep approximately constant tension from the winding start of the reel to the winding end without influence of the winding diameter of the reel. Consequently, the tape can be wound slacklessly and accurately, and damage of the tape can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0755611-A (JP)
Title: Sensor chip for robot gripper and manufacture thereof
Inventor: ROBAATO DEII ROORENTSU
IPC: G01L5/16
Filed: 1991-01-23
Abstract: PURPOSE: To enhance the performance of a sensor chip and to extend its life by constructing the sensor chip from an elastic base body having a circular bottom and a projecting surface extending therefrom. CONSTITUTION: An elastic base body 12 has appropriate flexibility almost to the degree of the human skin, and has the size of, e.g. the male about thumb. The base body 12 has a three-dimensional outer boundary surface 22 so that it is touched from three orthogonally intersecting directions. The boundary surface 22 is shaped to have a circular bottom 24 and a projecting surface 26 extending therefrom. On the projecting surface 26 is a terminal point 28 at a position farthest from the bottom 24. Four converters 14, 16, 18, 20 are disposed along the bottom 24 to convert the displacement, i.e., deflection, of the base body 12 into an electrical output. A signal showing the deflection is connected by a lead wire 32 to a buffer amplifier circuit.  The buffer amplifier circuit buffers signals from the converters 14, 16, 18, 20 to eliminate the deviation of the signals and outputs a state output signal without decreasing measuring sensitivity.
Patent JP-H02187415-A (JP)
Title: Thermosetting composition
Inventor: NOGUCHI TAKESHI
IPC: C08G8/12
Filed: 1989-01-13
Abstract: PURPOSE:To obtain the subject composition capable of providing crosslinked and cured products with methylene groups excellent both in heat resistance and in flexibility by blending a polypvinylphenol with a specific alkylphenol and formaldehydic compound in respective specific proportions. CONSTITUTION:The objective composition obtained by blending (A) polypvinylphenol (preferably having 1500-5000 weight-average molecular weight) with (B) an alkylphenol (e.g. p-octylphenol) having a >=4C alkyl group and (C) a formaldehydic compound as essential components so as to provide 20-80 pts.wt. component (B) based on 100 pts.wt. component (A) and 0.2-1.3mol component (C) expressed in terms of formaldehyde based on 1mol phenolic nucleus of the components (A) and (B). Furthermore, the curing temperature in curing the above-mentioned composition is preferably 120-200 deg.C and curing time is preferably 5min-3hr.
Patent JP-H09200217-A (JP)
Title: Network system and node device to be used for the system
Inventor: NAKADA TORU
IPC: H04B10/27
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a network working system and a node device capable of simplifying routing control or the like, reducing the size of hardware, preventing the generation of a blocking phenomenon, and easily extending the system by controlling transmitting wavelength to be used when a light transmitter transmits a packet. SOLUTION: The node device 101 connects eight sub-transmission lines to an optical wavelength multiplexed transmission line and terminal equipments 124 to 131 are respectively connected to the sub-transmission lines. A demultilexer 106 separates a wavelength-multiplexed signal in each wavelength, outputs the wavelength-separated signal to an O/E converter 116 and prescribed processing is executed in a signal processing part 107. A clock generation part 102 supplies a clock with a rate equal to the transmission rate of the transmission line, a frame generation part 103 inputs the clock and generates a frame pulse to be used for packet generation, wavelength conversion and buffer control. A wavelength control part 104 controls the transmitting wavelength of the light transmitter 123 in accordance with a prescribed transmitting wavelength control pattern.  A buffer control part 105 controls a buffer 121.