baber/WOPTO huggingface dataset:
Patent JP-H11217064-A (JP)
Title: Braking assist force control device
Inventor: MARUKO NAOKI
IPC: B60T8/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the braking distance, and to improve the sound-vibration characteristic by changing the increasing speed of the braking assist force according to the traveling condition of a vehicle in a system where the braking assist force is generated according to the braking condition. SOLUTION: The movable load of a vehicle is operated from the wheel load of front and rear axles by load sensors 8F, 8R while the vehicle is traveling, and the maximum assist pressure is obtained based on the movable load. Then, the initial value of each braking assist pressure to front and rear wheels is set. The detected signal by a stroke sensor attached to a brake pedal is read to operate the difference ΔS between the present value and the previous value. Whether or not the difference ΔS is larger than the threshold is judged, and in an emergency braking when the judgment is YES, the latest vehicle body speed is read to set the pressure rising speed. Then, when the braking assist pressure on the front wheel side and the rear wheel side is respectively below the maximum assist pressure, the braking assist force on the front and rear wheel sides is successively calculated to control a brake servo unit 2.
Patent JP-H03225623-A (JP)
Title: Production of perpendicular magnetic recording medium and device therefor
Inventor: KAMATA KAZUKI
IPC: C23C14/34
Filed: 1990-01-30
Abstract: PURPOSE:To obtain a magnetic disk having small warpage by controlling the Ar gas pressure for each layer in the process of laminating films of various compositions by sputtering to constitute the perpendicular magnetic recording medium. CONSTITUTION:Several targets of different components are disposed in a vacuum chamber and thin films for the medium are laminated a substrate film by sputtering. These thin films are laminated with using vacuum gauges and inlets of sputtering gas disposed near to each of the target and flow control valves equiped with automatic pressure controllers. Thereby, the production device consists of a target 9 for a soft magnetic layer, target 10 for a perpendicular magnetization layer, target 11 for a protective layer, cylindrical sputtering shield 23 near the targets for detection of Ar gas. Each target is provided with a vacuum gauge 19a - 19c and supetter gas inlet 20a - 20c. Flow control valves 21a - 21c equiped with automatic pressure controllers 22a - 22c are attached to these gas inlets.
Patent JP-S54114045-A (JP)
Title: Information detecting system
Inventor: KURATA YUKIO
IPC: G06K7/10
Filed: 1978-02-24
Abstract: PURPOSE: To draw out the signal featuring a high S/N ratio by combining the interaction of the optical driving system and the information detection system and then securing the self-amplifying action for the detection signal via the multiple effect of the both systems.  
     CONSTITUTION: When switch 10 is turned on to supply the driving current approximate to the threshold level to semiconductor laser element 2 from power source 5, the laser beam is emitted from the output surface of semiconductor laser unit 8. The emitted laser beam is modulated via information storage carrier 9 to be irradiated to photo detector 6, and thus the electric resistance value of the optical conductor is reduced. As a result, the current value flowing through element 2 is increased with increment of the laser output beam. In case the output beam does not pass through carrier 9, no current amplification is caused to the driving circuit. Thus, element 2 is driven with the current value as it is. The change of the current value is detected through current detector 7 in order to detect the storage information via detector 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05219465-A (JP)
Title: Video printer controller
Inventor: SASUGA MASATOSHI
IPC: H04N5/76
Filed: 1992-02-06
Abstract: PURPOSE:To prevent a disadvantage such as much time consuming for setting of timing information corresponding to versatile video signals, a change in picture quality and a defect print. CONSTITUTION:This controller includes an input section 1, an A/D converter section 2 converting a video signal Vd into digital video data Dalpha, a video signal processing section 3 receiving video data and storing video data by one pattern, a printer control section 4, a printer section 5 printing out data onto print paper, a memory section 7 storing timing information in advance, and a timing generating circuit 6 which generates a 1st timing signal T1 used to output a print start signal Ps to the A/D converter section 2 in which the video signal is converted into digital video data, a 2nd timing signal T2 given to the video signal processing section 3 to read video data by one pattern sequentially and a 3rd timing signal T3 given to the printer control section 4 to allow the printer section 5 to print out sequentially the video data by one pattern read by the video signal processing section 3.
Patent JP-S56117494-A (JP)
Title: Electronic exchange system
Inventor: KOBAYASHI HANJI
IPC: H04Q3/545
Filed: 1980-02-22
Abstract: PURPOSE:To realize a comparatively small-scale switchboard including the software in an economical way for an electronic exchange system applying the stored program control system, by securing a proper partial charge of function between the hardware and the software. CONSTITUTION:Various devices such as the central processor CC, the central office trunk COT, the intra-office truck IOT, the originating registor OR and others are connected directly to the common bus PRB.1 to carry out an exchange of information. At the same time, the address line ADL is provided among the processor CC, various types of trunks, the scanner SCN and others. Furthermore write/read line WRL is provided between the processor CC and various devices. Thus a partitioning is given to the transmission/reception of information. On the other hand, the processor CC is connected directly to the memory device MM via the common bus PRB.2. Then various devices receive a direct and individual access each through the processor CC to perform a process respectively. The processes to the trunk are carried out en block and with every trunk after the relevant trunk is designated individually.
Patent JP-S57137530-A (JP)
Title: Installing method for corrosion resisting form for steel sheet pile structure
Inventor: OOTA HIDEMI
IPC: E02D31/06
Filed: 1981-02-18
Abstract: PURPOSE:To enable securing of a form without the need for a diving work, by a method wherein an upper support member of a form engages an upper support member located at the surface of the water side of a steel sheet pile structure and above the surface of the water, and a hook bolt in inserted through a perforation in the center of the form to tightly couple it to the lower hook member of the steel sheet pile structure. CONSTITUTION:An upper support member 4 and a lower hook member 3 are positioned at the surface of the water side of a steel sheet pile 1 and above the surface of the water. A support member 6 is located at an upper part of a form 5, a perforation 7 for hook bolt is formed in a middle part, and a bottom seal 10 is situated at the lower end of the form 5. The upper support member 4 of the steel sheet pile structure 1 and the support member 6 of the form 5 engage each other as they are hung down by a crane, and the bottom seal 10 at the lower end of the form 5 is brought into contact with the steel sheet pile 1. A hook bolt 8 is then inserted through the center perforation 7 in the form 5 to engage a lower hook member 3 of the steel sheet pile 1 for tightly coupling together. A concrete coping 25 is built on the upper part of the steel sheet pile 1.
Patent JP-S60164409-A (JP)
Inventor: ISHII SHIYOUZOU
IPC: A01F12/44
Filed: 1984-02-08
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-S60165392-A (JP)
Title: White coloring method for anodic oxide film of aluminum
Inventor: ITOU SEISHIROU
IPC: C25D11/22
Filed: 1984-02-07
Abstract: PURPOSE:To obtain a porcelain enamel form white film having excellent weather resistance, by treating an anodic oxide film in a treating bath containing phosphate ions under specified conditions. CONSTITUTION:Al or an Al alloy provided with an anodic oxide film is hydrothermal processed in a treating bath containing at least one selected from phosphoric acid and salts thereof at pH 2-9 and a temperature of not lower than 100 deg.C. By this treatment, an amorphous aluminum phosphate compound is formed on the surface of the anodic oxide film, and a porcelain enamel form beautiful white film having excellent weather resistance and physical and chemical strength can be obtained. The white coloring method can be applied to nameplates, decorative panels or the like.
Patent JP-H05218478-A (JP)
Title: Manufacture of photoelectric conversion device
Inventor: YOSHIDA TAKASHI
IPC: H01L31/04
Filed: 1992-02-07
Abstract: PURPOSE:To enhance a photoelectric conversion device in characteristics by a method wherein Cu or Cd is prevented from diffusing at the lamination of layer in the manufacture of the device where a junction between CuInSe2 and CdS is utilized. CONSTITUTION:A layer 4 of ZnIn2Se4 or ZnIn2Te4 is interposed between a CdS layer 3 and a CuInSe2 layer 5 so as to prevent Cd from diffusing into the CuInSe2 layer 5 when the CdS layer 3 is formed on the CuInSe2 layer 5 or to prevent Cu from diffusion into the CdS layer 3 when the CuInSe2 layer 5 is formed on the CdS layer 3. Cu is also prevented from diffusing by interposing the layer 4 of CdIn2 Se4 or CdIn2Te4.
Patent JP-S62180037-A (JP)
Title: Austenitic alloy excellent in stress corrosion cracking resistance
Inventor: ISOBE SUSUMU
IPC: C22C38/44
Filed: 1986-02-03
Abstract: PURPOSE:To obtain an austenitic alloy superior in stress corrosion cracking resistance to the austenitic stainless steel hitherto frequently used, by providing a ferrous alloy containing each prescribed amount of Cr, Ni, Mo, Mn, N, C, Si, P, and S. CONSTITUTION:The austenitic alloy excellent in stress corrosion cracking resistance has a composition consisting of, by weight, 18-35% Cr, 25-50% Ni, <=8% Mo, <=6% Mn, <=0.5% N, <=0.03% C, <=0.2% Si, <=0.015% P, <=0.005% S, and the balance Fe with impurities. This alloy is excellent in corrosion resistance and strength, and particularly in resistance to stress corrosion cracking. Therefore, said alloy is suitable as material for parts used under a severe corrosive environment in a stress-applied condition, for example, parts such as bolts, clamps, etc.
Patent JP-S57136815-A (JP)
Title: Surface acoustic wave filter device
Inventor: YAMASHITA KIYOBUMI
IPC: H03H9/64
Filed: 1981-02-18
Abstract: PURPOSE:To reduce the reception of electromagnetic induction, by reducing a closed loop comprising an input electrode, an output electrode plus a signal conductor and an earth conductor. CONSTITUTION:A surface acoustic wave filter element is formed by an input electrode 22, an output electrode 23 and a shielding electrode which are 24 provided on a piezoelectric substance 21. A terminal 222 of the electrode 22 is connected to an earth conductor 30 via a bonding part 22b. In the same way, a terminal 232 of the electrode 24 is connected to an earth electrode 30, and terminals 231 and 221 are connected to a signal conductor 29, respectively. Accordingly the terminals 222 and 232 are extended to be connected to the terminal 30. As a result, the area of a closed loop is decreased to reduce the reception of the electromagnetic induction.
Patent JP-S55114017-A (JP)
Title: Disturbance removal filter
Inventor: MURAYAMA MICHINORI
IPC: H03H7/01
Filed: 1979-02-26
Abstract: PURPOSE:To remove disturbing waves effectively by providing filter elements for each disturbing wave to be removed and then by arraying filter elements for removing one disturbing wave among those for the other in sequence. CONSTITUTION:On substrate 1 with stuck earth conductor 2, filter elements 51, 52... are arranged. Those filter elements stand on substrate 1 while each bobbin 6 is soldered to earth conductor 2 at its flank, and capacitor 10 is connected to each element wound with primary coil 8 and secondary coil 9. Then those filter elements adjoin to one another so that disturbing waves of different channels will be removed.
Patent JP-H08217328-A (JP)
Title: Wire inverting device
Inventor: OSUMI YOSHIHISA
IPC: H02G1/14
Filed: 1995-02-09
Abstract: PURPOSE: To eliminate wire size measuring errors, and correctly regulate wire length by disposing plural low slidableness members along a wire guide groove of a U-turn guide for smoothly inverting a wire along the U-turn guide by the low slidableness members. CONSTITUTION: A wire 9 supplied by a size measuring roller 22 is introduced from an entrance part 18 of a U-turn guide 4 to a semicircular guide groove 3, so it slides on plural roller bearings 2 to be smoothly inverted by 180deg. The wire 9 directly gets in contact with an inner wall of the guide groove 3 almost only at an arc section on the entrance side and the exit side, and it slides on an outer circumferential surface of the roller bearings 2 at other sections, so it is smoothly bent and introduced at extremely low slide resistance. The arc section on the entrance side of the guide groove 3 curves the wire 9 only a little to smoothly deliver it to the first roller bearing 2. Inspection errors of the wire 9 are thus eliminated, thereby length of the wire 9 can be correctly regulated.
Patent JP-H02265952-A (JP)
Title: Additive for epoxy resin composition
Inventor: SUCHIIBUN ANDORUU ROONESU
IPC: C08G59/00
Filed: 1990-01-30
Abstract: PURPOSE: To obtain the heading composn. which shows good permeability and cohesion to a concrete base material and useful as a sealant for crack by compounding a liquid epoxy resin, a glycol additive, and a curing agent.  
     CONSTITUTION: This epoxy resin composn. is obtd. by contg. (A) a bis(epoxy lower alcoxyphenyl) lower alkane type epoxy resin which is obtd. by condensing lower alkylidene-diphenol and epihalohydrine, (B) a glycol additive selected from the group consisting of glycerin, ethylene glycol, diethylene glycol, and triethylene glycol, and (C) a curing agent having a functional group capable of crosslinking with an oxirane group contained in the epoxy resin, and forming 2-component system, e.g. a resin component contg. A and B, and a curing agent component contg. C, or a curing agent component contg. B and C, and a resin component contg. component A. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S53107581-A (JP)
Title: Remote controller
Inventor: AKIBA OSAMU
IPC: H04Q9/00
Filed: 1977-02-28
Abstract: PURPOSE:To make sorting between monitor signals and control information possible, and to allow the injection of control information from arbitrary positions, by setting the address of terminal instruments to which a control input switch is set in a master equipment.
Patent JP-S56118428-A (JP)
Title: Formation method of irregularly reflecting metallized film on surface of film member
Inventor: ITOU SADAMI
IPC: C23C14/02
Filed: 1980-02-23
Abstract: PURPOSE: To form easily an irregularly reflecting metalloized film on the surface of a substrate, by a method wherein a rough-surfaced vehicle film is formed on one side of a synthetic resin film and then a metallized film is formed thereon.  
     CONSTITUTION: A synthetic resin film 1 which is wound up on a supply drum 2, is introduced into the space between a press roll 7 and a printing roller 4 provided with a mesh pattern of a net having 100W170 lines per inch mesh on the surface thereon, whereby a transparent vehicle having low fluidity, which is supplied from a vessel 6, is deposited on the surface of the film 1. Then the film is dried in a drier 9 to form a rough-surfaced vehicle film (a). The film is introduced into a vacuum metallizing chamber 12 provided with vacuum chambers 11aW11d. A metal vapor which is evaporated from a crucible 14, is deposited on the vehicle film (a) to form a rough-surfaced irrgularly reflecting metallized film (b). Then the film is wound up on a take-up drum 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03227215-A (JP)
Title: Weighing controlling device at time of automatic operation in injection molding machine
Inventor: OHASHI TOSHIHIKO
IPC: B29C45/77
Filed: 1990-02-02
Abstract: PURPOSE:To smoothly perform weighing at the first time and to quicken the start-up of automatic operation by providing both a back pressure setter for setting back pressure and a number of revolutions setter for setting the number of revolutions of a screw and regulating the respective setting value at a time for start-up of automatic operation and after start-up thereof to different value. CONSTITUTION:A screw 2 is driven by a hydraulic motor 4 and rotated. The molding material 5 is allowed to fall from a feed port 10 and supplied. While the molding material 5 is forward moved in a groove 6, it is melted and plasticized in a heating cylinder 1 and stored to the front end of the screw 2. The pressure of the molding material 5 becomes reaction force for the screw 2. This screw 2 is retreated to the previously set position. At this time, the number of revolutions ns(m1) of the screw and back pressure bps(m1) set by a program setter 22 are selected as value such as resin is not allowed to flow out from the tip part of a nozzle 7. At a time for performing the second weighing stage, the number of revolutions nc(m2) of the screw and back pressure bpc(m2) set by the setter 22 are set so that the optimum value of molding is selected. So far as automatic operation is not interrupted, operation is hereafter performed by this set value.
Patent JP-2000220111-A (JP)
Title: Buffer device for preventing falling of bridge
Inventor: TERAMACHI SHINICHI
IPC: E01D101/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a buffer device for preventing falling of a bridge which enhances an absorbing performance when it mitigates a shock acting on a connection cable and further which can be miniaturized and further, by which a stable absorbing performance can be obtained. SOLUTION: This buffer device 1 is constituted of a buffer tool 2 which is fixed to the end of a bridge girder and allows the end 7a of a connection cable 7 to penetrate it, a bracket 9 attached to the end 7a, and a spring 8 put between the bracket 9 and the buffer tool 2. The buffer tool 2 comprises a cylinder 3, and an elastic member 6 provided to opose the peripheral face to a bearing plate 5 and a recessed groove 4 formed in the cylinder 3.  The bearing plate 5 supports one end of the spring 8 and moves in the compressive direction by the compressive action of the bracket 9 to press the elastic member 6 when an impulse acts on the connection cable 7 and further to allow a part 6a which is expansible because of the deformation of the elastic member 6 part 6a to swell from the gap formed between the peripheral edge 4a of the recessed groove 4 and the peripheral edge 5a of the bearing plate 5.
Patent JP-H04259893-A (JP)
Title: Constantly operated decay heat removal system device
Inventor: INAI NOBUHIKO
IPC: G21C15/18
Filed: 1991-02-15
Abstract: PURPOSE:To start up a decay heat removal system securely and to prevent core melt-down without fail, in case of hypothetical accident. CONSTITUTION:A nuclear reactor vessel 21 and a heat exchanger 22 for decay heat removal are connected by a circulation line 23, and a constantly operated pump 24 is provided. The constantly operated pump 24 is constantly driven by a constantly operated electric power supply 25 such as a battery, which is independent of other electric power supply of the plant. In this way, from reactor water taken out of the nuclear reactor vessel 21, heat corresponding to decay heat is taken out by heat exchanging at a heat exchanger 22, and then the reactor water is returned again to the nuclear reactor vessel 21. The taken-out heat is constantly used as heat source required for constant operation of the plant, such as heat source for building air-conditioning. By this reason, the decay heat removal system becomes a constantly operated system but not a waiting system, and is an object to be under constant surveillance.
Patent JP-H09214280-A (JP)
Title: Surface elastic wave element
Inventor: OHASHI HIROSHI
IPC: H03H9/145
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide the surface elastic wave element in which the workability of a press contact process between an external circuit and a conductor for the connection regardless of types of a piezoelectric substrate, its surface state, and hardness of a metallic film of a pad electrode or the like. SOLUTION: The element is provided with an input interdigital electrode 21, an output interdigital electrode 22, pad electrodes 21b, 21d, 22b, 22d to connect the interdigital electrodes 21, 22 to an external circuit on the front side of a piezoelectric substrate 1. In this case, the pad electrodes 21b, 21d, 22b, 22d are formed on silicon oxide thin films 30a-30d formed on the front side of the piezoelectric substrate 1.
Patent JP-H02202778-A (JP)
Title: Vertical synchronizing circuit
Inventor: YAMAZAKI NOBUO
IPC: H04N5/06
Filed: 1989-01-31
Abstract: PURPOSE:To quickly lead in synchronization by discriminating plural kinds of period of an external input vertical synchronizing signal and setting one mask width corresponding to a discriminated period. CONSTITUTION:An input vertical synchronizing signal Vi from a terminal 1 is differentiated by a differentiating circuit 2, and a differential output Vs is supplied to the reset input of a vertical counter 5. The counter 5 successively generates timing pulses S1, S2..., corresponding to prescribed counted values in accordance with counting. These timing pulses are supplied to a mask width setting circuit 6 together with a self-reset pulse Se. The circuit 6 discriminates the period of the present input signal Vi and generates a mask signal having the mask width closest to the period. Thus, the optimum mask width adapted to the period of the signal Vi is set based on the counted output of the counter 5, and synchronization is quickly led in to immediately obtain a picture free from step out.
Patent JP-S56119545-A (JP)
Title: Data transmission device
Inventor: OOGUSHI YOSHIO
IPC: H04J3/00
Filed: 1980-02-25
Abstract: PURPOSE:To make the device small-sized and lightweight and reduce the cost, without necessary synchronization by converting the input data signal to an analogue signal and by converting this analogue signal to the FM modulation wave of a frequency corresponding to this analogue signal, in the multiplex data transmission device. CONSTITUTION:The 6-channel input data signal is converted to an analogue signal corresponding to the arrangement of respective parallel input data signals by D/A converting circuit 7 of transmission part 50 and the frequency is converted to the FM modulation wave of a sine wave or a square wave corresponding to the analogue signal level by voltage-frequency converting circuit 8 and is transmitted. After this FM modulation wave is converted to an analogue signal by frequency- voltage converting circuit 9 in receiving part 60, it is converted to a 6-channel parallel data signal in A/D converting circuit 10 by the clock signal from clock signal generating circuit 11. Consequently, synchronization between the transmission part and the receiving part is unnecessary.