baber/WOPTO huggingface dataset:
Patent JP-H0228369-A (JP)
Title: Semiconductor device
Inventor: ONO YOSHITERU
IPC: H01L27/118
Filed: 1989-02-07
Abstract: PURPOSE:To seek to improve operation speed as an IC by forming an interlayer film which is thicker as compared with a gate region which is necessary in logical construction or one or more new interlayer films at a gate region which is not necessary in logical construction. CONSTITUTION:Prior to forming a metallic layer 7 being an electrode or wiring, an interlayer insulating film 8 which is further grown by selective oxidation is formed at a gate region 10 which is used as an intercell wiring region and unnecessary in logical construction. Also, prior to forming a metallic layer 7 being an electrode or wiring, a new interlayer insulating film 12 is formed at a gate region 10 part which is used as an intercell wiring region and unnecessary in logical construction. Accordingly, for the metallic layer 7 being an electrode or wiring on the gate region 10 which is used as intercell wiring region and is unnecessary in logical constitution, the distance to a semiconductor substrate 1 becomes large, and the capacity between them is reduced. Hereby, operation speed as an integrated circuit can be increased.
Patent JP-S62189972-A (JP)
Title: Gate drive method for self-arc-extinguishing thyrister
Inventor: HAYASHI HIDEKI
IPC: H02M1/08
Filed: 1986-02-12
Abstract: PURPOSE:To obtain the optimum ignition timing and to make a stable operation possible by detecting the establishment of a gate backward voltage on the one side and on the other by giving the ignition authorization between two self-arc-extinguishing thyristers connected in series. CONSTITUTION:A gate drive command from a control circuit is added to AND circuits 6 and 7 through insulation circuits 2 and 3. Comparison circuits 10 and 11 input the voltage between a gate and a cathode of a gate turn-off thyrister and electrostatic induction thyristers (SITY) 23 and 24 and output the high-level signal when they come to a negative value that exceeds the predetermined value. This signal is added to the AND circuits 6 and 7 through insulation circuits 4 and 5. The output of the AND circuits 6 and 7 is added to gate circuits 8 and 9. Thus, between SITY 23 and 24 each other, after a gate backward voltage is established on one side, an ignition authorization is given to the other side.
Patent JP-H08214856-A (JP)
Title: Shredded tobacco-feeding device of cigarette-producing machine
Inventor: ORIHARA TOMIO
IPC: A24C5/39
Filed: 1995-02-16
Abstract: PURPOSE: To obtain a shredded tobacco-feeding device of a cigarette-producing machine for continuously winding shredded tobacco with a winding paper sheet and simultaneously producing a cigarette rod, capable of maintaining a good quality of the cigarettes, even when a rate for feeding the shredded tobacco onto the winding paper sheet of a shredded tobacco-feeding device is enhanced. CONSTITUTION: Shredded tobacco reached to a feeding route in a shredded tobacco-feeding device is accelerated (toward the real line arrows) with air flows produced by air (toward the white discharge arrows) blown out at prescribed blowing angles from plural air-blowing means 36, 40, 42, 44, 54 separately disposed in the direction for carrying the shredded tobacco, and subsequently extruded toward the surface of a conveyer belt, while a prescribed extrusion angle is maintained.
Patent JP-H06219646-A (JP)
Title: Linear material tensile force adjusting device
Inventor: ARAI SHIGEHARU
IPC: B65H59/36
Filed: 1993-01-25
Abstract: PURPOSE:To provide a linear material tensile force adjusting device by which the tensile force fluctuation acting on a linear material can be absorbed well by making the characteristic curve of spring force acting on the tension arm of a spring in the turning-movement of the tension arm a loose secondary curve to be raised from approximately zero, so as to easily absorb the looseness of a wire to be generated in winding speed reduction. CONSTITUTION:When the force point side 24a of a tension arm 24 is horizontally turned, a center axis line of a spring 22 is turned and displaced around a pin 23, then, by using a spring having a small spring constant, the characteristic curve of spring force of the spring becomes a loose secondary curve to be raised from approximately zero, so that the absorption of tensile force fluctuation acting on the linear material is improved.
Patent JP-H06241388-A (JP)
Title: Extension/contracting device
Inventor: OZEKI HIDEYA
IPC: F16M11/28
Filed: 1993-02-18
Abstract: PURPOSE:To constitute a stopper mechanism which regulates the shift in the extension direction in the max. extension of a pipe shaped body in each stage, with the simple structure, as for an extension/contracting device which consists of pipe shaped bodies in plural stages and is constituted so that the pipe shaped body in each stage is connected by a string member and the pipe shaped body in each stage is extension/contraction operated at the same time. CONSTITUTION:A stopper rod 8 which penetrates through the hole 7a of a fixed cover 7 fixed at the edge part of a pipe shaped body 2 in the fifth stage E and has an engaging nut 9 which collides with the fixed cover 7 in the max. extension and regulates the shift in the extension direction of the pipe shaped body 2, at the top edge, is installed on the fixed cover 7 fixed at the edge part of the pipe shaped body 2 in the fourth stage D.
Patent JP-H01206923-A (JP)
Title: Microorganism capable of producing agar hydrolase and method for softening agar culture medium for seedling obtained by tissue culture using enzyme produced by said strain
Inventor: SATO RYOICHI
IPC: A01G1/00
Filed: 1988-02-12
Abstract: PURPOSE:To soften an agar culture medium and readily transplant cultured seedlings, by reacting an agar hydrolase with the agar culture medium in transplanting seedlings obtained by tissue culture in the agar culture medium. CONSTITUTION:Seedlings obtained by tissues culture in an agar culture medium are transplanted. In the process, the agar culture medium is reacted with an agar hydrolase and softened. An enzyme produced by Xanthomonas sp. TK-38 (FERM P-9763) which is a microorganism belonging to the genus Xanthomonas is cited as the agar hydrolase.
Patent JP-S54121358-A (JP)
Title: Special washer set for clamping means without clearance
Inventor: OONISHI MASAJI
IPC: E04B1/58
Filed: 1978-03-14
Abstract: PURPOSE: To provide a clamp without clearance by filling thermit molten steel or the like in the peripheral air gap of an anchor bolt in a hole for inserting the anchor bolt and in an anchor hole to fill up the hole.  
     CONSTITUTION: An anchor bolt 4 is inserted into one end portion of the slender hole 2 of a washer 1 to thereby place the washer 1 on a base plate 11. Then, a filler washer 3 is engaged in the hole 2 of the washer 1 to tempoarily clamp the washer 1 and the filler washer 3 with a double nut 14. A crucible is installed in a filling hole 6 on the washer 3. Molten steel 16 is filled in a filler guide passage 5, anchor bolt inserting hole anchor bolt peripheral air gap and anchor hole 8 with the reaction of a thermit agent 15. Thus, the anchor hole is filled up so as to integrate the anchor bolt 4, base plate 11 and washer 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06240572-A (JP)
Title: Opaque elastic material
Inventor: TSUCHIDA HIDEKAZU
IPC: D06M11/83
Filed: 1993-02-18
Abstract: PURPOSE:To obtain an opaque elastic material capable of preventing transparency of sports clothes such as swimsuit or leotard comprising face fabric showing white or light color, especially transparency of sports clothes in a swollen state with water, etc., without damaging elasticity, handle and permeability to water. CONSTITUTION:Lining fabric of elastic knit fabric having one side to which an aluminum foil is transferred in an very small dotted state is superimposed on face fabric of elastic knit fabric showing white or a light hue in such a way that the aluminum foil of the lining fabric is laid inside.
Patent JP-H11212349-A (JP)
Title: Developer replenishment container and image forming device
Inventor: KOMATA KAZUHIKO
IPC: G03G15/08
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To improve assemblage and operability by a simple structure and to make sealability excellent. SOLUTION: By inserting a toner container into a given position of the image forming device and then turning a container body 1 counterclockwise with a handle, the support member 5 of a shutter 2 is disengaged from a locking part 7 by means of a disengaging member 15 disposed in the image forming device. By turning it further, it is engaged with a locking part 7' and fixed in position, so that a replenishment port 3 and the opening 4 of the shutter 2 coincide, and toner in the container is ejected toward a developing unit.
Patent JP-S57143465-A (JP)
Title: Steel for railroad wheel with superior wear resistance and cracking loss resistance
Inventor: NAKASE KAZUO
IPC: B60B17/00
Filed: 1981-02-27
Abstract: PURPOSE: To obtain steel with enhanced wear resistance and superior cracking loss resistance by specifying the composition of a steel for a railroad wheel used after hardening and tempering the tread.  
     CONSTITUTION: This steel consists of 0.55W0.80% C, 0.40W1.20% Si, 0.60W1.20% Mn,  0.20W0.70% Cr and the balance essentially Fe. This steel has high strength (hardness,  yield strength, tensile strength and fatigue strength) and is remarkably superior to an  in-use steel in wear resistance. In addition, it has rather increased toughness and ductility (elongation, reduction of area, impact value and rupture toughness) and is superior  to the in-use steel in cracking loss resistance. The lower limit of C is decided with respect to the wear resistance and strength, and more than the upper limit of C deteriorates the heat check resistance. The lower limit of Si is decided with respect to the  wear resistance, and more than the upper limit of Si reduces the toughness. The lower  limit of Mn is decided to prevent embrittlement due to S and to enhance the strength  and toughness, and the upper limit of Mn is decided to enhance the hardenability and to prevent the formation of a structure other than pearlite. The lower limit of Cr is decided to strengthen the pearlite structure and to enhance the wear resistance, and the  upper limit of Cr is decided to prevent the formation of a structure other than pearlite  and the reduction of the toughness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54121642-A (JP)
Title: Field effect transistor series amplifier
Inventor: AKIYAMA HIDEO
IPC: H03F1/30
Filed: 1978-03-14
Abstract: PURPOSE:To offset the effect of the gm fluctuation to the temperature by giving a proper selection to the bias equivalent to the reactance. CONSTITUTION:For the changing characteristics to the temperature of the gate voltage to the drain current of EFT, the current increases with increment of the temperature at one region, and the current decreases at the other region with increment of the temperature. In other words, the current dependency of the reactance component is controlled to plus or minus to the temperature. As a result, the fluctuation of gm which is the plus or minus monotonous function to the temperature can be offset. In other words, the temperature fluctuation the gm of FET which receives supply of the input at its gate can be offset by setting properly the bias of the 2nd FET connected to the source of FET.
Patent JP-S57143743-A (JP)
Title: Disk-like information recording medium and its reproducing system
Inventor: SAKAKIBARA SUSUMU
IPC: G11B7/24085
Filed: 1981-03-02
Abstract: PURPOSE:To simplify a circuit comparing with a conventional reproducing device and constituted at a low cost, by forming a shape of a pit of a main information signal so that it is made different in its radial direction. CONSTITUTION:On the surface of a disk 22, a main information signal recording main track 25 constituted by repeating a flat surface 23 and a pit 24 is spirally formed without providing a tracking signal sub-track. When reproducing, if a reproducing element is shifted from the center of a main information signal pit and is traced, a reproducing main information signal of a level being different from that of the reproducing main information signal in case when the reproducing element has traced the center of the pits 24, 31 is fetched, and it is made a tracking error signal. In this way, comparing with a conventional reproducing device, it is unnecessary to provide a filter, a recording medium changeover switch, an error amplifier for obtaining a tracking error signal, etc., therefore, the circuit is contituted easily and at a low cost.
Patent JP-H02212086-A (JP)
Title: Method and system for controlling compliance
Inventor: ISHIKAWA HIROSHI
IPC: B25J9/18
Filed: 1989-02-10
Abstract: PURPOSE:To freely control the compliance of a terminal by calculating the force output to the terminal based on the position and speed of the terminal, generating this force on the terminal by an actuator and executing the positional control by finding the target position of a manipulator as well based on the displacement amount of the terminal. CONSTITUTION:In the case of the compliance control of a robot, the position and speed of the terminal are detected at least. Based on this detected value the movement equation on the terminal is worked out, the force Td to be output to the terminal is calculated and this calculated force Td is generated on the terminal by an actuator. Moreover, the displacement amount wPf of the terminal is found, the target position of a manipulator is found based on this found terminal displacement amount wPf, the position of the manipulator is controlled and the movable range of the wrist part is compensated.
Patent JP-S57144478-A (JP)
Title: Signal correcting system
Inventor: KAGEYAMA SEISHI
IPC: H05G1/60
Filed: 1981-03-04
Abstract: PURPOSE:To automatically correct interference to an adjacent detector of a CT scanner, etc. with high accuracy, and to improve the resolution, by providing a reference signal applying means, an interference quantity counting means and an interference reverse correcting means on each detector. CONSTITUTION:On each detector D (D3-D2) of a device such as a CT scanner, etc., for applying a radiation beam to plural detector groups and obtaining an output signal separately from each detector, a means for applying a reference signal 4 singly or continuously to each detector D in order to separate an adjacent interference signal in detecting signal 10 (101-103) is provided. Also, a means for counting the quantity of interference from an output value of each detector D, and a means for correcting its interference in reverse are provided. For instance, said correction is executed by installing a unit processing device consisting of tap coefficient circuit 21-23, an adder 3, a reference signal generator 4, a subtracting circuit 5, multiplying circuit 81- 83, integration circuit 91-93, etc., to each detector as shown in the figure.
Patent JP-S63198161-A (JP)
Title: Electronic dictionary
Inventor: TANOSHIMA KATSUHIDE
IPC: G06F17/28
Filed: 1987-02-13
Abstract: PURPOSE:To practically and easily use the titled dictionary by inputting an English word which is to be optically translated from an optical read part, and translating a having deformed language. CONSTITUTION:The optical read part 5 inputs the word to be translated which is mentioned in an original 14. A translation part 6 discriminates the deformed state of the language to be translated based on a read result and outputs a translated language corresponding to the deformed state from the discriminated result, and a display part 7 displays the translated language from the translation part 6. Consequently, input errors due to a keyboard input can be reduced, and the translated language can be obtained in accordance with the deformation even if the language to be translated is deformed. Thus, the electronic dictionary with superior operability and with utility can be obtained.
Patent JP-S62187175-A (JP)
Inventor: IYORI YUSUKE
IPC: C04B35/599
Filed: 1986-02-14
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-H04292390-A (JP)
Title: Illuminating device for elevator cage
Inventor: NAKAMURA MORIO
IPC: B66B11/02
Filed: 1991-02-25
Abstract: PURPOSE:To reduce the occurrence of unevenness in illumination of a ceiling plate, to improve an illuminating effect, and to produce an effect to make the interior of a cage comfortable by locating a prism-form light transmission plate over a light source body and pointing light beams in a direction in which the beams part from a ceiling part. CONSTITUTION:A light transmission plate 4 is formed of a light transmission material and the upper surface of a light source body 3 is covered therewith, and the cross section of the plate is formed in the shape of a lens cross section to provide a prism action. In an illuminating device for an elevator cage, by means of the light transmission plate 4, the direction of a light source 3a is converted in the direction in which the light parts from a ceiling plate 1 surface. This constitution uniformizes illumination of the whole surface of the ceiling plate 1 by the light source body 3 to produce an excellent illumination effect and provide a comfortable elevator cage. Further, by increasing a vertical distance between the ceiling plate 1 and a light shield plate 2, illumination uniform operation of the ceiling plate 1 can be obtained.
Patent JP-S61191195-A (JP)
Title: Parallel operation system for attendant board/ distributed attendant board
Inventor: TAKAHASHI TAIJI
IPC: H04Q3/62
Filed: 1985-02-20
Abstract: PURPOSE:To eliminate the burden of a handler and to prevent the lowering of service by enabling to reply to a trunk line from either of an attendant board or an extension telephone set. CONSTITUTION:The incoming all of a station is detected by a main controlling equipment CC8 through a network NW1. The main controlling equipment determines an incoming indicating means, edits and issues an incoming indication order, and indicates incoming to the attendant coard ATT4 and a trunk line lamp box 6 and watches for a reply. When the reply is detected through a scanning device 9, the main controlling equipment gives a connection order to the NW1 through a driving device 10 and connects the trunk 2 with the ATT4 or an extension circuit 7.
Patent JP-S57146401-A (JP)
Title: Blooming method for steel ingot
Inventor: DOI KENJI
IPC: C21D9/00
Filed: 1981-03-02
Abstract: PURPOSE:To save the fuel required for soaking, to reduce the required time and to improve productivity by performing a soaking treatment by utilizing the latent heat of slidification of unsolidified parts while conveying steel ingots from a knocking-out part to a blooming installation and dividing the steel ingots to a rolling line or a soaking pit on the basis of rolling temps. CONSTITUTION:While steel ingots A are conveyed by moving a steel ingot conveying carriage 1 between the knocking-out part of a casting installation and a blooming installtion, they are subjected to soaking by heating adiobically in the carriage 1. At the point of the time when the ingots A attain the prescribed rolling temp., they are immediately removed from the carriage 1 and are bloomed. The ingots are conveyed while the change of the temp. during this time is checked with a temp. detector 13. If the surface temp. of the ingots fail to be recuperated up to the blooming temp. owing to a certain reason, they are charged into a soaking pit and after they are recuperated sufficiently, they are bloomed. As a result, the heat diffusion in the conveying process of the steel ingot is prevented, and the production control for blooming is made easy by controlling the steel ingot temp. strictly in the conveying process.
Patent JP-S63199254-A (JP)
Title: 3-methylbutene-1 copolymer composition
Inventor: SUGA SADANORI
IPC: C08K7/00
Filed: 1987-02-12
Abstract: PURPOSE:To obtain a composition having high strength, reduced dimensional change by water absorption and improved chemical resistance while maintaining high heat distortion temperature, by blending a copolymer of 3-methylbutene-1 and alpha-olefin or modifier thereof with nylon 66 and a fibrous product. CONSTITUTION:(A) 5-95wt.% copolymer of 3-methylbutene-1 having 0.1-100g/10min melt index at 320 deg.C and <=300 deg.C melting point and 3-20C olefin or modifier thereof is blended with (B) 5-95wt.% polyamide resin containing nylon 6.6 as a main component and (C) 3-60wt.% fibrous product. A copolymer, etc., modified with alpha,beta-unsaturated carboxylic acids (anhydride) is used as the copolymer of the component (A). Ethylene, propylene, etc., is used as other olefin.
Patent JP-H04269974-A (JP)
Title: Blood circulation promoter
Inventor: IKEGAMI TOSHIMASA
IPC: A61N2/00
Filed: 1991-02-26
Abstract: PURPOSE:To achieve a promotion of blood circulation by arranging a permanent magnet held in a container and a magnetic fluid housed in the container to cause a change in magnetic flux in vivo with the disturbing of a line of magnetic force. CONSTITUTION:An apparatus 1 is made up of an upper case 2, a lower case 3, a permanent magnet 4 integrated with the upper case 2, a magnetic fluid 5 and a gas 6 such as air. A tape 8 is a means to mount the apparatus 1 at a part 50 of a human body. The upper case 2 and the lower case 3 are formed from a synthetic resin, and after the magnetic fluid 5 is housed in the upper case 2, the lower case 3 is put and fastened airtight thereon by welding or the like. As a magnetic pole of the permanent magnet 4 is magnetized in a direction of thrusting, when the human body moves, with the vibration thereof, the magnetic fluid 5 oscillates to disturb a line of magnetic force. A change in magnetic flux is caused in vivo so that an induction electromotive force is generated in vivo to promote the circulation of blood. Thus, the magnetic fluid 5 is used as means of disturbing the line of magnetic force to allow the following of various vibrations of the body, thereby always causing a change in the magnetic flux.
Patent JP-S62189587-A (JP)
Title: High speed system for image emphasizing processing
Inventor: MORISHITA KOICHI
IPC: G06T5/20
Filed: 1986-02-17
Abstract: PURPOSE:To execute high speed processing by extracting the local characteristic of an image with a concentration value statistic and selecting a weighting function in accordance with a local characteristic. CONSTITUTION:At the time of the weighted average, instead of making all picture element points in a window as a calculating object, by executing suitability the thinning and processing in accordance with a window size, in case, the image size, which is especially an object, is large, the window size comes to be also large, and therefore, substitution can be executed by the average of the thinned picture element point. Instead of executing the weighted average of all windows with the same weighting function, by changing over the weighting function in accordance with the local characteristic, the average in the most part of the window can be executed by a simple average calculation according to the image. Concretely, when the weighted average of a central picture element 32 is obtained, a slanting line part 310 only is calculated and the calculation of the white part 320 is omitted. At a window 410 which is not influenced, the simple average processing may be executed and the weighted average may be obtained only for an area 420 with a large influence.