baber/WOPTO huggingface dataset:
Patent JP-H09203465-A (JP)
Title: Seal packing of actuator of valve
Inventor: KAKEHI SHUNICHI
IPC: F16H57/023
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance, prevent water drop from invading from an outside, and prevent lubricating oil from leaking from an inside by forming a seal packing for sealing the joining part of a gear box main body and an O-ring for sealing a worm shaft integratedly. SOLUTION: A gear box is formed in a box shape by joining an upper half part 1a and a lower half part 1b. A worm wheel 2 and a worm 3 engaged therewith are combined and housed in the gear box. A worm shaft 6 is fixed to the worm 3, the worm shaft 6 extends from a shaft hole 7 formed on the joining part of the upper half part 1a and the lower half part 1b toward an outside, and a handle 8 is fixed to an outer end. A seal member 9 has a structure formed in such a way that a steel packing part 10 for sealing the joining part of the upper half part 1a and the lower half part 1b and an O-ring part 11 positioned in the circumferential surface of the shaft hole 7 and formed as the shaft seal of the worm shaft 6 are vulcanized and formed integratedly.
Patent JP-H10228519-A (JP)
Title: Musical score automatic recognition device
Inventor: KIKUCHI TAKESHI
IPC: G06K9/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To easily, fast and also exactly recognize a musical score. SOLUTION: This device converts a score into a two-dimensional image data, eliminates staff data and bar line data from the image data and recognizes a note and a symbol. In such cases, a pixel distribution detecting means 32 seeks distribution data in the direction of a vertical axis about the number of pixels that exist in a rectangular area having prescribed width with a note bar as a center in the direction of a horizontal axis to a note of which the position of a note head and a note bar are recognized, and a note tail number detecting means 33 detects the number of note tails based on the length of a vertical axis direction that continuously exceeds a prescribed value about distribution data and performs note recognition by using the number of note tails.
Patent JP-S5523402-A (JP)
Title: Manufacture of reagent for indirect red corpuscle agglutination which absorbs simultaneously heterogenetic antibody
Inventor: NAKADA TAKU
IPC: G01N33/543
Filed: 1978-03-24
Abstract: PURPOSE: To give an easy and accurate decision on an aimed antigen or antibody when detecting it by adding no less than two kinds of fine soluble matter of specific cell walls to operative red corpuscle suspension or a dilute blood serum solution.  
     CONSTITUTION: Precipitated red corpuscle suspension separated from the blood of cattle or a sheep is floated and after coagulation, red blood cell walls are seperated and washed respectively. The red blood cell walls are suspended in an adequate buffer solution and finely broken in an ultrasonic process to obtain a solution containing soluble matter of the red blood cell walls of the cattle or sheep. n this way, a mixture of not less than two kinds of fine soluble matter of cell walls of human red blood cells operating upon an antigen or antibody and a different kind of blood cells is added to a dilute human blood serum solution, where a heterogenetic antibody in the human blood serum is absorbed. To this dilute human blood serum solution, operative red blood cell suspension, obtained by making an antibody operate upon the sheep red blood cell floating suspension is added and stirred, so that an aimed antibody will be detected by indirect red corpuscle agglutination. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59158472-A (JP)
Title: Arithmetic device
Inventor: TANAKA YOSHIAKI
IPC: G06F17/14
Filed: 1983-03-01
Abstract: PURPOSE:To attain quickly the operation by applying four numerical outputs of the 1st and 2nd input numerical data producing circuits to two registers via a multiplication circuit and a substraction circuit and outputting a signal having a proper code. CONSTITUTION:Input numerical information given to input terminals 1, 2 and 3, 4 is inputted respectively to input numerical value data producing circuits DPa, DPb and the outputs are fed to a multiplication circuit MPY as the content of constitution shown in Figs. (a) and (b). A signal having the constitution as shown in Fig. (c) is outputted from the circuit MPY. Signals K2, K4 from the LSB to the digit A are given by the signal as minuends to a subtraction circuit SUB and signals K1, K3 from the 2A digit to the MSB are given as minuend signals. Further, a signal [(K1.K4)+(K2.K3)] is fed to a register RSTa from the circuit MPY and a signal [(K2.K4)-(K1.K3)] is given to a register RSTb from the circuit SUB and the signals are outputted from the both registers with a proper code.
Patent JP-H11228952-A (JP)
Title: Phosphor material, production thereof, and plasma display panel and apparatus prepared by using same
Inventor: HASHIMOTO NORITSUNA
IPC: H01J11/22
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To cause an energy ray to be surely incident into a phosphor, improve the luminescent efficiency in the visible range, and provide a phosphor material which can maintain contrast on a display screen. SOLUTION: A light absorber 102 is caused to be present concentratively inside a phosphor 101 constituting a phosphor material 100, thus making sure the penetration of ultraviolet rays into the phosphor 101 and simultaneously causing the light absorber 102 to absorb unnecessary external light. Thus, the luminescent efficiency of the phosphor material 100 is enhanced and a plasma display apparatus excellent in contrast is obtd.
Patent JP-S60177751-A (JP)
Title: Priority exchanging system
Inventor: NISHIZAWA YASUHIKO
IPC: H04L29/06
Filed: 1984-02-23
Abstract: PURPOSE:To change a priority degree given to communication, from a called side terminal equipment, too, by giving the first priority degree and the second priority degree to a calling side terminal equipment and a called side terminal equipment, respectively, comparing the first priority degree and the second priority degree, and selecting one of them as a priority degree of the communication between the calling side and the called side terminal equipments. CONSTITUTION:A priority degree selecting part 52 compares the first priority degree extracted from a call control memory 32 and the second priority degree which is received, for instance, with a priority degree designated by a call side terminal equipment and a called side terminal equipment, respectively, and the higher priority degree is adopted. Or the comparison is executed by a prescribed logic for adopting unconditionally the priority degree designated by the called side terminal equipment, etc., and the priority degree to be adopted is selected to a call set between the calling side terminal equipment 21 and the called side terminal equipment 23. The priority degree selecting part 52 selects the second priority degree in case the called side terminal equipment 22 is contained a desire of the priority degree in an incoming call allowable signal c3, and selects the first priority degree in case the called side terminal equipment 22 is not contained the desire of the priority degree in the incoming call allowable signal c3.
Patent JP-H08227111-A (JP)
Title: Structure for attaching original cover device
Inventor: NOGUCHI HIROSUKE
IPC: G03B27/62
Filed: 1995-02-22
Abstract: PURPOSE: To improve operability by housing the end of a link energized and pressed to the regulating member of an original cover in the space part of a main body by pushing the end of a cover provided on the main body and rotating the cover. CONSTITUTION: By pushing the end of the cover 15 provided on the copying machine main body 11 into the space part 11a of the main body 11 and rotating the cover 15, the end 13b of the link 13 energized and pressed to the regulating member 12a of the original cover 12 by a spring 14 is housed in the space part 11a. Thus, the original cover 12 is closed to the main body 11. In the case of opening/closing the original cover 12 in a certain positional direction, the original cover 12 is opened/closed in four directions without attaching/ detaching a supporting mechanism supporting the original cover 12. Therefore, the original cover 12 is opened/closed in four directions without attaching/ detaching the supporting mechanism supporting the original cover 12.
Patent JP-S60177136-A (JP)
Title: Manufacture of high-tension cold-rolled steel sheet for extremely deep drawing with high resistance to cracking due to secondary working
Inventor: SAKATA TAKASHI
IPC: C21D9/48
Filed: 1984-02-23
Abstract: PURPOSE:To obtain the titled steel sheet when a steel sheet of an Nb added dead soft having a specified composition for extremely deep drawing is manufactured by a continuous annealing method, by adding a very small amount of Mo, Zr, As, Ge or Se and regulating annealing conditions. CONSTITUTION:A steel slab contg., by weight, <=0.0050% C, <=1.0% Si, <=1.0% Mn, 0.03-0.15% P, 0.02-0.1% Al, <=0.0070% N, Nb satisfying the equation and 0.005-0.025% in total of one or more among Mo, Zr, As, Ge and Se is prepd. The slab is hot rolled, pickled, and cold rolled as usual to form a cold rolled steel sheet. This steel sheet is continuously annealed by soaking at 750-the A3 point and cooling at >=1 deg.C/sec cooling rate from the soaking temp. to <=550 deg.C.
Patent JP-S57147153-A (JP)
Title: Rewinding control system in magnetic tape device
Inventor: NAKAMURA MASAO
IPC: G11B15/46
Filed: 1981-03-09
Abstract: PURPOSE:To control a magnetic tape speed at rewinding in response to the length from the beginning end to BOT of a magnetic tape, by switching a driving current of a capstan motor. CONSTITUTION:A counter 21 is set with the end of tape winding and pulses from a rotating detector 11 fitted to a winding reel motor are counted. The counter 21 is calculated and set in advance in accordance with the length from the tape beginning end to the BOT. When the counter 21 is counted up to a set value or more, an RSFF22 is set. When a rewinding signal F is received, a field current switching circuit 25 and a selector 26 make rewinding control. When the RSFF is in set state, the selector 26 selects a reference signal E1 to increase the speed of a capstan motor 14 to a high speed. When the RSFF is at reset state, the selector 26 selects a reference signal E2 to lower the speed of the motor 14.
Patent JP-H02214566-A (JP)
Title: Web coating device
Inventor: KISHIDO TAKESHI
IPC: B05C5/00
Filed: 1989-02-13
Abstract: PURPOSE:To uniformize the floating height of a web in its cross direction by providing a means for adjusting the traveling position of the web on a gas injector in its cross direction before or behind a coating part in the vicinity of the coating part. CONSTITUTION:The means 12 for adjusting the traveling position of the web 3 on the gas injector 11 in its cross direction is separately provided before and behind the coating part T2 consisting of the coater 2 and gas injector 11 opposed practically to each other with the continuously traveling web 3 in between. By such a structure, the traveling position of the web 3 in its cross direction can be optionally adjusted. Consequently, even when the floating height distribution of the web 3 in its cross direction is unbalanced, the distribution returns to normal, and the state is maintained. As a result, a coating film having uniform thickness and surface state is formed.
Patent JP-S52118862-A (JP)
Title: Mixed steam discharge lamp
Inventor: SHINTANI IKUROU
IPC: H01J61/20
Filed: 1976-03-29
Abstract: PURPOSE: To provide a mixed steam discharge lamp excellent in luminance by means of stannic halide excluding stannic fluoride and calcium halide excluding CaF 2  which are sealed together with mercury and inert gas into a light permeable vessel with an electrode sealed thereinto in a prescribed amount. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03238953-A (JP)
Title: Base band modem for private branch of line
Inventor: ANZAI TAKEO
IPC: H04L25/03
Filed: 1990-02-16
Abstract: PURPOSE:To detect the presence of a pseudo carrier quickly and surely by superimposing a pseudo carrier of a frequency being three times the Nyquist frequency of a bipolar signal onto a transmission data and sending the result for a transmission period of the data and detecting the presence of the carrier through the detection of the pseudo carrier. CONSTITUTION:A switch 13 is closed and a pseudo carrier generated continuously by a pseudo carrier generating circuit 12 is fed to other input terminal of a signal synthesis circuit 14. The pseudo carrier consists of a sinusoidal wave whose frequency is thrice the Nyquist frequency of a bipolar signal. A signal resulting from superimposing a pseudo carrier onto a training signal is outputted from the signal synthesis circuit 14 and it is sent to a private branch line via an output terminal 18. The presence of the pseudo carrier in a pseudo carrier detection circuit 22 is implemented by comparing the pseudo carrier extracted through a built-in high pass filter after rectification and integration with a prescribed threshold level. Thus, the presence of the pseudo carrier is detected quickly and surely.
Patent JP-S62193327-A (JP)
Title: Line equalizer
Inventor: SATO YAYOI
IPC: H04B3/06
Filed: 1986-02-20
Abstract: PURPOSE:To obtain a line equalizer which has a small circuit scale and is low-cost and does not require resistances and capacitors, by using a digitized shut down detector which detects a line signal level lower than a certain value in accordance with the output of a digital control circuit to output a shut down signal. CONSTITUTION:This shut down detector 7 which detects the line signal level lower than a certain value to output the shut down signal is different from a conventional shut down detector in a constitution. That is, a digital control signal which is the output of a digital control circuit 3 is inputted to the shut down detector 7 to detect the shut down signal in accordance with the level of the digital control signal. Thus, the line equalizer is obtained which has functions equivalent to a conventional line equalizer and has a circuit scale smaller than the conventional line equalizer and has the reduced area of LSI and has the reduced cost.
Patent JP-H04277187-A (JP)
Title: Door opening and closing device for elevator
Inventor: NAKAI SHOJI
IPC: B66B13/14
Filed: 1991-02-28
Abstract: PURPOSE:To provide a door opening and closing device for an elevator which can enhance the manipulatability of opening and closing of the doors of the elevator and the aesthetic view of the inside of a cage by providing a single door opening and closing button, instead of two buttons which have been used in a conventional elevator. CONSTITUTION:There are provided an elevator door opening and closing condition detecting means for detecting a door opening or closing condition, a single door opening and closing button which delivers a door opening or closing demand signal when it is manipulated, and a door opening and closing discriminating means for discriminating a door opening or closing condition in accordance with the door opening or closing condition and the door opening or closing demand signal, thereby it is possible to control the opening and closing of the door with the use of only one door opening and closing button.
Patent JP-S58180272-A (JP)
Title: Classifier
Inventor: TOMASU DOHORUMU
IPC: B07B13/18
Filed: 1983-03-03
Abstract: An arrangement in grading and cleaning machines with a screen (15). The screen is associated with at least one sensor (24) in the flow of material passing through the screen for generating electric signals in dependence on material particles leaving the screen as throughput and impinging on the sensor. The sensor is operatively connected to adjusting means (26) through a function circuit (25) for the control of an operational parameter of the screen (15) in dependence on the impingement intensity.
Patent JP-S58160436-A (JP)
Title: Foundation construction of wooden housing
Inventor: IWAGAMI SHINICHI
IPC: E02D27/00
Filed: 1982-03-03
Abstract: PURPOSE:To reduce the construction cost of a foundation by saving construction materials used and by shortening the construction period as well as by eliminating the exchange work of foundation by a method in which a base plate of a chemical synthetic materials is laid on the plate where pillars are to be erected and then the pillars are erected on the base plate. CONSTITUTION:A base plate 2 of a water-proof chemical synthetic material is laid on a pillar-fitting plate A on the foundation concrete C, and a master pillar 1A and an inside base 1B are attached to the base plate 2. By this, an outside base formed by combining cut angular materials on the upside of the foundation concrete can be omitted and therefore, the wooden materials used can be saved.
Patent JP-H08207374-A (JP)
Title: Printing system, printing device, printing method and information processing device
Inventor: NAGASHIMA TAKEYUKI
IPC: B41J21/00
Filed: 1995-01-31
Abstract: PURPOSE: To improve the operability and functionability at overlay printing by a method wherein the information of overlay page is controlled by a second information processing device at the overlay printing on the basis of the data sent from a first information processing device. CONSTITUTION: A printing object to be sent from a first computer system 100 to an outputting device 300 is obtained at a second active overlay page control section 203 so as to analyze processed contents. When the processed contents are the registering process of overlay page, the second active overlay page control section 203 accesses to an active overlay page information control table 202 stored in a storage device 201 so as to obtain and register information from the contents of the printing object. When the processed contents are the starting process of the overlay page, the second active overlay page control section 203 accesses to the active overlay page information control table 202 in the storage device 201 so as to change over the active mode of the corresponding overlay page to ON state.
Patent JP-H08213943-A (JP)
Title: Interference compensation device
Inventor: IEMURA TAKANARI
IPC: H03H21/00
Filed: 1995-01-31
Abstract: PURPOSE: To suppress deterioration in the bit error rate and unstable operation thereof due to undesired compensation operation when no modulation wave interference component is in existence in the interference compensation device compensating the effect of modulation wave interference in a digital radio communication system. CONSTITUTION: A forward filter 1 eliminates a modulation wave interference component of an input signal S. A backward filter 2 corrects distortion of the signal by the forward filter 1. The correction is conducted by adding an output of the forward filter 1 and an output of the backward filter 2 at an adder 3. A level of an output of the adder 3 is discriminated by a signal discrimination section 4 and a final output signal (d) is obtained.  Each of tap coefficients of the forward filter 1 and the backward filter 2 of a transversal filter configuration is at first calculated by a tap coefficient calculation section 5 and the tap coefficient is fed to a leakage processing section 6, in which increase in the absolute value of the tap coefficient is suppressed and subjected to reduction control in the direction of converging to zero at all times and the resulting tap coefficient is fed to the forward filter 1 and the backward filter 2.
Patent JP-S63202152-A (JP)
Title: Ciphering and decoding system
Inventor: KOGANETANI YOSHIYUKI
IPC: H04K1/00
Filed: 1987-02-17
Abstract: PURPOSE:To satisfy both the ciphering capability and the ciphering efficiency by ciphering a ciphering key A with high ciphering efficiently into a ciphering key C with a ciphering key B with high ciphering capability, and sending the key prior to a cryptographic text. CONSTITUTION:A ciphering key generating means 1 generates a ciphering key A with simple ciphering/decoding processing. A ciphering key ciphering/decoding means 2 uses a ciphering key B offering difficult decoding so as to cipher the ciphering key A thereby generating a ciphering key C. The ciphering key B is decided in advance between the sender side and the receiver side and set in the ciphering key ciphering/decoding means 2. The ciphering/decoding means 3 uses the key A to cipher the transmission information into a cryptographic text. A transmitter-receiver sends it in the order of the ciphering key C and the cryptographic text. In receiving the text, the transmitter-receiver sends the ciphering key C to the ciphering key ciphering/decoding means 2 and sends the cryptographic text to the means 3. The ciphering key ciphering/decoding means 2 uses the ciphering key B to decode the ciphering key C thereby generating the key A and sends it to the ciphering/decoding means 3.
Patent JP-H04211309-A (JP)
Title: Device for driving film strut
Inventor: FUJITA NOBUO
IPC: A01G13/02
Filed: 1991-02-28
Abstract: PURPOSE:To obtain the title device for automatically deriving a film strut stably, having a strut fixture for retaining a mulching film, a strut feeder and a strut driving device, being provided with an inverted U-shaped engaged part to be meshed with the strut driving device at the upper part of film strut. CONSTITUTION:In a driving device of inverted U-shaped film strut useful for tunnel mulch, a strut fixture 5 of a film strut 6 is fixed to the rear of an L- shaped frame 4 liftably connected through working machine connecting link mechanism 2 to a tractor 1 by a lift cylinder 3 of hydraulic rise and fall mechanism and before the strut fixture 5, a strut feeder 7 which starts transportation of the film strut 6 forward is laid above a horizontal frame part 4b of a frame 4. A vertical frame part 4a of the frame 4 is equipped with a strut driving device 8 to strike the film strut 6 received from the strut feeder 7 into soil and the strut driving device 8 is provided with an engaging part 20 having an inverted U-shaped engaging groove 19 to be meshed with the upper part of the film strut 6 to drive the film strut in a stable state.
Patent JP-S55127738-A (JP)
Title: Antenna matching unit
Inventor: MIKUNI YOSHIHIKO
IPC: H04B1/18
Filed: 1979-03-26
Abstract: PURPOSE:To make it possible to obtain always good pictures, by changing the constant of a matching circuit to obtain automatically matching between an antenna and a TV receiver correspondingly to channels in case of switching of channels. CONSTITUTION:The local oscillation frequency having a frequency corresponding to a selected channel is generated. This frequency is detected by detection circuit 3 and is led to driving circuit 3 of matching circuit 2 to obtain an output voltage corresponding to the local oscillation frequency. Here, if this output voltage is set to the bias voltage of the varactor of matching circuit 2, the constant of matching circuit 2 is changed to obtain matching between antenna 1 and TV receiver 5 correspondingly to the selected channel. As a result, matching between antenna 1 and receiver 5 can be obtained automatically in case of switching of channels, so that good pictures can be always obtained.