baber/WOPTO huggingface dataset:
Patent JP-S59120509-A (JP)
Title: Damping force control device of shock absorber in suspension mechanism of car
Inventor: MIYATA HIROSHI
IPC: B60G17/06
Filed: 1982-12-27
Abstract: PURPOSE:To improve stability of steering by forming the captioned device so as to decide quickness or slowness of the speed of change in car body posture and also the direction of steering from a steering angular velocity and a car speed and to delay a change of posture at the time of traveling on a curve while quicken said change at the time of returning to a straight drive. CONSTITUTION:Car speed 21 is inputted to a car speed operation circuit 22, while a steering angle 24 is inputted to an angular velocity signal generation circuit 25 and also to an angular signal generation circuit 26. A car speed-angular velocity operation circuit 23 corrects an angular velocity signal 25 to a high level correspondingly to a car speed signal 22 if it is high, and inputs said signal 25 to a compaison circuit 29. On the other hand, a standard value setting circuit 28 sets the standard value 1 when a steering direction decision signal 27 is in the steering direction, and sets the standard value 0.4 at the time of additional steering, further sets the standard value 3 when returning to a neutral position and sends out the appropriate value to a comparator 29. The comparator 29 controls the damping force through a driving circuit 30 on the basis of said values. Accordingly, posture slanting is delayed in curving, while posture restoration is quickened at the time of returning to a straight drive, thus steering can be stabilized.
Patent JP-S61114019-A (JP)
Title: Parts fixing plate of heating cooker
Inventor: TAKISHIMA OSAMU
IPC: F24C7/02
Filed: 1984-11-07
Abstract: PURPOSE:To contrive to improve safety and appearance by a method wherein in parts fixing plate of a microwave oven range or the like, a pinched holding plate, L letter shaped, having wider space than the plate thickness of the fixing plate for the main body, being provided to the parts fixing plate, is inserted by the fixing plate for the main body and is secured by set-screw, and further, the system is so constituted that the screw head may be embedded in case of deformation of the pinched holding plate. CONSTITUTION:The fixing part terminal 5a inserts in the space of U shaped plate of the pinched holding part 17, subsequently, the above-mentioned both plates 5a and 17 are tightened with the set-screw 14. At this time, as the space (s) of the pinched holding part 17 is wider than the plate thickness (t) of the fixing part terminal 5a, the out side of the pinched holding part is deformed by screwing-in motion of the set-screw 14, as a result, the both sides, out and in sides, of the pinched holding part 17 and the fixing part terminal 5a are closely fixed together, further, the head of the set-screw 14 is in an embedded condition. Accordingly, it is possible to improve safety and its appearance.
Patent JP-H0572419-A (JP)
Title: Production of end part of optical fiber array
Inventor: OCHIAI RYOICHI
IPC: G02B6/38
Filed: 1991-09-13
Abstract: PURPOSE:To allow the safe, easy and accurate formation of the end part of an optical fiber array by forming a coating to be removed of a photosensitive resin and removing this coating by a photochemical treatment. CONSTITUTION:Such tape-shaped optical fiber array 1 which is integrated with plural pieces of optical fibers 2 disposed in parallel at equal intervals on one plane by sandwiching these photosensitive resin from above and below is formed. A prescribed mask 5 is disposed on the upper side of the optical fiber array 1 and is exposed in the case of removal of the coating (photosensitive resin) 3 at one end of this optical fiber array 1. The optical fiber array 1 is then exposed and the photosensitive thereof is etched away. An aligning member 7 having V grooves of the number corresponding to the number of the optical fibers 2 is placed on the optical fibers at the end part where the coating is removed in such a manner, by which the optical fibers 2 are aligned and fixed with good accuracy. The end part of the optical fiber array is safely, surely, efficiently and effectively formed with the good accuracy in this way.
Patent JP-S59116841-A (JP)
Title: Printing position display system
Inventor: KADOKURA MASAHARU
IPC: H04N1/387
Filed: 1982-12-23
Abstract: PURPOSE:To display a converted cursor position on a display device and to reduce the load on an operator by storing the cursor position on the display device in a cursor position storage means, and converting the cursor position into the printing position on a printing form through a converting means. CONSTITUTION:The address of the cursor position sent out of a CPU to an address bus 3 is applied to a CRT controller 1 and an address selector 4 and stored in the register 1a of the controller 1. Display data VD from a data bus 2 is applied to a data selector 7 through the controller 1 and a latch circuit 6. The address from the register 1a is processed by a divider 22 and computing elements 23 and 24 and the result is applied to a printing position memory 20 through a latch circuit 25 to control the memory 20 on the basis of arithmetic results outputted from comparators 27 and 28. Then, printing position data PD from the memory 20 is applied to a selector 7 and the display data VD is processed by a character generator 9 and a P/S conversion register 10 to be converted into the printing position on the printing form.
Patent JP-S61112355-A (JP)
Title: Laminating method of thin film conductor pattern
Inventor: YAMANO TAKAO
IPC: H01F10/06
Filed: 1984-11-07
Abstract: PURPOSE:To prevent wire breakdown at a second conductor layer, in a thin film conductor pattern, in which the second conductor layer is formed through an insulating layer so that the second conductor layer crosses a first conductor layer in three dimensions, by forming the insulating layer by laminating two layers of Al2O3 and SiO2, removing the SiO2 only at the crossing part of two conductor layers so as to form the second conductor layer, and alleviating the stepped part caused by the first conductor layer. CONSTITUTION:A substrate 5 is formed as a lower core comprising a soft magnetic material such as ferrite. A first conductive layer 6 is patterned through an insulating layer on the substrate 5. Al2O3 (7) and SiO2 (8) are formed by sputtering. Photoresist 9, whose viscosity is small, is applied thereon. The resist is patterned. Then, Ar ions are applied, and the SiO2 (8) at a crossing part 10 of the conductor layer is removed. Thereafter, a junction part 11 of the conductors is removed by the photoresist and the surface is coated. The Al2O3 (7) on the junction part 11 of the conductor is removed by the application of Ar ions. Then, a second conductor layer 12 is formed by evaporation and patterned. Then a thin conductor pattern having three turnes can be obtained.
Patent JP-2001059246-A (JP)
Title: Spout head
Inventor: SAEKI HIROYUKI
IPC: E03C1/042
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a spout head, which is manufactured easily and in which the degree of freedom of shape selection is improved. SOLUTION: The spout head 30 has a head section 32, a gripping section 33 and a bent water-conveyance flow path 39 on the inside. The spout head has a head body 31 with the head section 32 and the gripping section 33, the first flow path body 40 being installed from the opening of the head section 32 of the head body 31 and constituting a part of the water-conveyance flow path 39 and the second flow path body 50 being mounted from the opening of the gripping section 33 of the head body 31 while being connected to the first flow path body 40 in the head body 31 and configuring the other section of the water-conveyance flow path 39.
Patent JP-S58118774-A (JP)
Title: Athletic tool
Inventor: ANTONIO DARU MONTE
IPC: A63B21/06
Filed: 1982-12-24
Abstract: The gymnastic implement is so conformed to train all the body's muscles, the resistance to the muscular action being represented by the user's weight. The implement has a board of suitable length for receiving the user's body in extended position and a frame member otherwise associable to said board and forming in its whole a lever system. The frame member has a first pair of parallel rods lying on a common plane, a second pair of parallel rods also lying on a common plane but inclined relative to the plane of said first pair of rods and elements interconnecting the rods of said first and second pairs transversely arranged relative to said board and forming the fulcrum and resistance of said lever system depending on the desired training to be carried out by the user.
Patent JP-S6388916-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOGA HIROSHI
IPC: H01L21/331
Filed: 1986-10-01
Abstract: PURPOSE:To quicken the speed of a Bi-CMOS circuit by providing a MOS transistor (TR) between the output terminal of a CMOS logic circuit and the output terminal of a bipolar TR being an output stage. CONSTITUTION:When the level of a input terminal 11 or 12 goes to L, a PMOS 101 or 02 is turned on and an NMOS 103 or 104 is turned off. Then the NMOS 105 is turned on and the PMOS 301 is turned off, then the TR 201 is turned on and the TR 202 is turned off, and the output terminal 31 goes to H. When both the input terminals 11 and 12 go to H, the PMOS 101 and 102 are turned off and the NMOS 103 and 104 are turned on. As the stored charge at a node N11 is discharged through the NMOS 103, 104 and 105, the NMOS 105 is turned off and the PMOS 301 is turned on. Then the electric charge stored in the load turns on the TR 202 through the PMOS 301, NMOS 103, 104 and the output terminal 31 goes to L. Since a conventional dode is replaced into the PMOS 301, high speed is attained.
Patent JP-H1180411-A (JP)
Title: Production of polycarbonate resin foam
Inventor: YAMAGUCHI KATSUMI
IPC: C08J9/14
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a foam improved in foaming properties without detriment to the physical properties by adding a crosslinking agent and a blowing agent to a base resin comprising a polycarbonate resin and a polyester resin in a specified ratio and extrusion-foaming the mixture. SOLUTION: A feedstock prepared by compounding base resin comprising 100 pts.wt. polycarbonate resin and 3-100 pts.wt. polyester resin such as polyethylene terephthalate with 0.01-5.0 pts.wt., per 100 pts.wt. crosslinking agent and 1-100 pts.wt., per 100 pts.wt. crosslinking agent, cell modifier such as talc, etc., is fed into an extruder. After the feedstock is molten by heating, a blowing agent such as isopentane is injected into the extruder, and the kneaded melt is extruded to obtain a resin foam. The crosslinking agent is selected among compounds having two acid anhydride groups, such as pyromellitic anhydride and naphthalenetetracarboxylic anhydride and polyfunctional epoxy compounds such as diglycidyl terephthalate.
Patent JP-S6293980-A (JP)
Title: Manufacture of photoelectric conversion element
Inventor: OKIBAYASHI KATSUJI
IPC: H01L31/04
Filed: 1985-10-18
Abstract: PURPOSE:To manufacture a high performance photoelectric conversion element by a method wherein a CdSe film is formed on a substrate of the conversion element side and a CdS film is formed on a substrate for an activation heat treatment and the two films are closely made to face each other and subjected to a heat treatment. CONSTITUTION:CdSe powder, which is subjected to an activation heat treatment beforehand, halide as its melting agent, low melting point glass frit and coating paste are mixed and applied to a substrate 1 and dried in N2 gas to form a CdSe film 2. Likewise, CdS powder, halide as its melting agent and coating paste are mixed and applied to a glass substrate 3 so as to have the area same as or a little larger than the area of the film 2 and dried in N2 gas to form a CdS film 4. If the film 2 and film 4 are closely made to face each other vertically and subjected to a heat treatment, a very thin layer of CdS subjected to an activation treatment can be formed on the CdSe film 2 which is sued as a photoconductive film.
Patent JP-H0656600-A (JP)
Title: Composite quartz glass tube for heat treatment of semiconductor
Inventor: INAGI KYOICHI
IPC: C30B33/02
Filed: 1992-08-12
Abstract: PURPOSE:To obtain a furnace core tube with which the rising time is short by forming a glass tube of an outside layer of glass formed by electromelting of crystalline quartz powder and an inside layer of glass formed by melting crystalline quartz powder with combustion flames. CONSTITUTION:This composite quartz glass tube for heat treatment of semiconductors is constituted by forming the outside layer of the quartz glass obtd. by electromelting of the crystalline quartz powder and the inside layer of the quartz glass obtd. by melting the crystalline quartz powder with the combustion flames. The content of heavy metal impurities, such as iron, chromium, nickel and copper, in the quartz glass on the inner side is required to be <=100ppb. These impurities diffuse into a wafer and the life time of the wafer is drastically shortened if the content is above this range. The wafer having the good life time is obtd. simply by executing no-load firing once. The furnace core tube is high in industrial utilization value, for example, the rising time is shortened, the recycling of a washing liquid is possible, etc.
Patent JP-2000068983-A (JP)
Title: Optical transmitter
Inventor: AOKI MASAHIRO
IPC: H01S5/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter to realize pre-emphasis in wavelength multiplex communication by an easy method and its simple realization method and to provide an optical transmitter with high reliability where a wavelength of a multiplexed signal light is unchanged even over aging in a semiconductor laser and its simple realization method. SOLUTION: The optical transmitter is obtained by a very simple method where a light intensity difference at a receiving end between channels caused by wavelength dependence of a guide path loss in a transmission line in a wavelength multiplex optical communication device 100 is corrected by adjusting an optical output of a transmitter of each channel through the use of an optical attenuator 108 integrated with a transmission light source. Furthermore, the optical transmitter is obtained where stability of each channel wavelength is easily realized by adjusting optical output fluctuation aver aging in the semiconductor laser through the use of the integrated optical attenuator 108.
Patent JP-H0795545-A (JP)
Title: Distortion measuring method for catv system
Inventor: HAMADA YASUSHI
IPC: H04N7/10
Filed: 1993-09-22
Abstract: PURPOSE:To perform the ON/OFF of an output signal from a head end and the amplification factor control of an amplifier inside the head end for measuring a distortion rate at a measuring point when measuring the distortion rate of a CATV system. CONSTITUTION:A head end console 7 for sending a control signal 701 for the remote control of a spectrum analyzer 10 and a head end 1 for the measurement of the distortion rate from the monitor terminals of CATV relay amplifiers 5-1-5-n through a directional filter 6 is connected. A head end control panel 50 provided with both a function for turning on/off a signal transmitter such as a TV signal processor 11-1 inside the head end while receiving the control signal 701 and a function for varying the amplification factor of an amplifier 30 inside the head end 1 is connected to the head end 1.
Patent JP-H06215983-A (JP)
Title: Thermal shock crack resistant multilayer ceramic capacitor terminal composition
Inventor: JIYON GUREIMU PEPIN
IPC: H01G4/12
Filed: 1993-09-22
Abstract: PURPOSE: To provide a heat shock crack resistive multilayer ceramic capacitor terminal composition. CONSTITUTION: A composition is made of the pulverized particle of glass based on a metal oxide with 400-700 deg.C dilatometer softening point that consists of at least one glass modified agent with an ion field strength that is higher than that of a conductive precious metal (a) and titanate cation (b), and (a) and (b) are thick-film conductor compositions that are suited for use for creating a terminal for MLC based on titanate being dispersed into an organic medium.
Patent JP-H0899058-A (JP)
Title: Production of cylindrical body with coating film
Inventor: TAWARA EIJI
IPC: B05D1/18
Filed: 1994-09-29
Abstract: PURPOSE: To provide a method for producing a cylindrical body with a coating film in which the coating film is not formed in the inside of the cylindrical body even in the long-sized cylindrical body and a flaw of the coating film caused by a bubbling phenomenon from the downside is eliminated and furthermore the vapor of a solvent in the cylindrical body is not scattered into the outside air in relation to improvement of a dip coating method for pulling up the cylindrical body from coating liquid. CONSTITUTION: One end of a cylindrical body whose both ends are opened is closed by a closing member provided with a shape variable member. The cylindrical body is fitted to a supporting member while other end has been left open and dipped into coating liquid from the opened end side. The cylindrical body with a coating film in the outside part of the cylindrical body is produced by pulling up the cylindrical body. In the case of producing the cylindrical body with the coating film, the shape variable member is slightly expanded previously and the cylindrical body is dipped from the opened end side. The cylindrical body is dipped to the deep part while the shape variable member is expanded in accordance with pressure exerted to gas enclosed into the cylindrical body. Then the cylindrical body is pulled up from coating liquid while the member is contracted from an expansion state.
Patent JP-H0980394-A (JP)
Title: Display element using polymer dispersion type liquid crystal film
Inventor: ABE TOMIYA
IPC: G02F1/1333
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a display element using a polymer dispersion type liquid crystal film in which a driving electric field and hysteresis can be largely reduced while the power consumption is decreased. SOLUTION: The polymer dispersion type liquid crystal film comprising a water-soluble polymer matrix and small drops of a liquid crystal dispersed in the water-soluble polymer matrix is used for the display element. The polymer dispersion type liquid crystal film contains a compd. expressed by formula R1-O-R2-R3. In the formula, R1 is CH2 =CHCH2 -, R2 is a polyoxyprpylene group or polyoxyethylene group with addition of a polyoxypropylene group, and R3 is hydrogen or CH2 =CHCH2 -.
Patent JP-H11129418-A (JP)
Title: Poly-4-methyl-1-pentene resin laminate and its application
Inventor: TANIZAKI TATSUYA
IPC: A23B7/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To adjust a gas permeability from a high range to a low range by laminating a layer made of a 4-methyl-1-pentene polymer, an intermediate layer made of an adhesive resin composition, and a layer made of an olefin polymer. SOLUTION: The poly-4-methyl-1-pentene resin laminate is constituted by laminating a layer made of a 4-methyl-1-pentene polymer, an intermediate layer made of an adhesive resin composition, and a layer made of an olefin polymer. As the adhesive resin composition, a composition of the 4-methyl-1-pentene polymer and a 1-butene polymer or a composition of the 4-methyl-1-pentene polymer, the 1-butene polymer and a propylene polymer is used. Thus, an oxygen permeability can be adjusted from a high range to a low range. For example, it can be used as a freshness holding packaging material of fruit and vegetable.
Patent JP-2000069090-A (JP)
Title: Method and system for managing routing address
Inventor: SUZUKI YUICHI
IPC: H04W8/26
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To relieve the processing load of a routing server by allowing the routing server to instruct update of a learning address table to each routing node based on informed novel address information so as to update contents of the learning address table in a short time. SOLUTION: A routing node 11 recognizing a new host 04 generates a revision notice message including an address of the host and position information of a LAN or the like to request revision of registration of the host address to a routing server. The routing server that receives the revision notice message from the routing node 11 recognizes it that the host 04 is moved or newly installed in a network. Then the routing server generates an update request message including the host address and the position information and sends it to other routing nodes 0-10 in the network to request update of the host address in a learning address table.
Patent JP-H0763648-A (JP)
Title: Apparatus and method for measuring focal length of divergent optical system
Inventor: SHIMOZONO HIROAKI
IPC: G01M11/02
Filed: 1993-08-27
Abstract: PURPOSE:To provide an apparatus and a method for measuring a focal length of a divergent optical system. CONSTITUTION:The apparatus consists of a generating means 1 for generating a convergent luminous flux, a detecting means 11 for detecting a converging point of a luminous flux from a to-be-measured optical system 21 supported in a freely movable fashion, and an optical supporting body 5 for supporting the optical system 21 in the movable fashion. A focal length is operated from positions of the to-be-measured optical system 21 and the detecting means 11 where the converging point of the luminous flux is detected.
Patent JP-S63185307-A (JP)
Inventor: KASHIWAMURA YASUHIKO
IPC: A01C11/02
Filed: 1986-10-03
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-H04122596-A (JP)
Title: Telescopic type expansion pipe
Inventor: INOKUCHI MASAKI
IPC: B25J18/02
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a long telescopic expansion pipe positive in action by provid ing a wrapping connector driving means hung from a driving pulley back to this driving pulley through a first, a second and a third driven pulleys and connected to the rear end part of a third cylinder body between the driving pulley and the third driven pulley. CONSTITUTION:There are provided a second and a third cylinder bodies 12, 13 enclosed in turn inside a first cylinder body 11. A wrapping connector driving means (timing belt) 33 is hung between a driving pulley 26 provided at a motor 22 inside the first cylinder body 11 and driven pulleys 28, 29, 30 provided at the tip part of the first cylinder body 11 and the rear end part and tip part of the second cylinder body 12, respectively. The second and third cylinder bodies 12, 13 are thus expanded in relation to the first cylinder 11 utilizing the action of pulley mechanism.
Patent JP-H0398310-A (JP)
Title: Comparator
Inventor: KOBAYASHI OSAMU
IPC: H03K5/08
Filed: 1989-09-12
Abstract: PURPOSE:To suppress a through-current without increasing the circuit scale of a comparator by providing a switch between a P-channel transistor(TR) and an N-channel TR of an inverter of a prestage of a semiconductor circuit and turning off the switch during the reset period. CONSTITUTION:A switch S11 is provided between a P-channel TR TA and an N-channel TR TB being components of an inverter 12 of a semiconductor circuit 11, and an inverter 13 receiving a level between the TR TA and the switch S11 and between the TR TB and the switch S11 at its gate and comprising a P-channel TR T1 and an N-channel TR T2 are provided. When the switch S11 is turned off during the reset period, a through-current flowing to the two stages of the inverters 12,13 is prevented. Thus, the through-current is suppressed without increasing the circuit scale of a comparator and low power consumption and number of circuit components are reduced.