baber/WOPTO huggingface dataset:
Patent JP-S6412973-A (JP)
Title: Steering unit for vehicle
Inventor: KATO YOJI
IPC: B62D7/15
Filed: 1987-07-03
Abstract: PURPOSE:To make it possible to easily change the steering direction of rear wheels in accordance with the steering angle of front wheels by enabling a rear wheel steering tie-rod to move axially through the intermediary of a quadrangle linkage, V-like linkage and the like in accordance with the steering angle of the front wheels. CONSTITUTION:In a rear wheel steering mechanism 3 for changing the steering angle of rear wheels in dependence upon the rotating angle of a coupling shaft 2 adapted to be rotated in accordance with the steering angle of front wheels, a gear 4 is secured to one end of an input shaft 32, and a large diameter gear 5 is meshed with the gear 4. Pins 41, 51 projected from the gears 4, 5 are fitted into a pair of opposed pivot fulcrums 61, 63 in quadrangle linkage 6 consisting of four link arms 65 through 68 having an equal length. Further, both ends of V-like linkage 7 consisting of two link arms 72, 73 having an equal length are journalled to the other pair of pivot fulcrums 62, 64 of the quadrangle linkage 6, having the center pivot fulcrum 71 which is provided thereto with a slidably block 74 adapted to be fitted in a longitudinal groove 351 in a guide slide 35 secured to the center part of a tie rod.
Patent JP-H09326872-A (JP)
Title: Device remote control system
Inventor: UEDA HIROKAZU
IPC: H04M9/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide the device remote control system in which detailed remote control of a device main body is conducted by using an indoor/outdoor telephone set so as to link a remote controller to the digital system telephone set having been widely spread in general and a speech between the telephone set and the remote controller is attained. SOLUTION: A digital radio telephone terminal 5 is connected to any of remote controllers 2a-2d each having a speech means and for a device main body 1. In the case that an external phone call reaches the radio telephone terminal 5, the remote controller 2a discriminates a purpose of the external incoming call (device control purpose or speech purpose) to open a data line for device control or to open a speech voice line with the remote controllers 2a-2d. Thus, the external telephone set A conducts remote control of the device main body 1 and a speech with any of the remote controllers.
Patent JP-S6060058-A (JP)
Inventor: CHIGUSA HIDEO
IPC: B61B13/02
Filed: 1983-09-09
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-H0832566-A (JP)
Title: Clock supply circuit
Inventor: SATO SHUNJI
IPC: H04L7/00
Filed: 1994-07-19
Abstract: PURPOSE:To simplify an extract circuit and to suppress radiation noise through the transmission of a clock signal by using a clock window signal sent through other transmission line so as to extract a clock phase signal inserted in a data signal at a clock supply side thereby recovering the clock signal and eliminating a phase deviation between the data signal and the recovered clock signal. CONSTITUTION:A clock phase signal generated from a clock signal 102 is inserted to an idle time slot of a data signal 101 by a clock insert circuit 11 of a transmission section 1 and the resulting signal is sent to a transmission line 3. Furthermore, a clock window signal 103 generated from a PG 2 controlled by the clock signal 102 is sent to a transmission line 4. A reception section 2 uses an AND 21 to AND the received transmission data signal 201 and the clock window signal and to extract the clock phase signal and it is fed to a PLL 22, from which a recovered clock 202 is obtained. The clock window signal has an enough pulse width to cover a phase difference between both the transmission lines 3, 4.
Patent JP-S6411049-A (JP)
Title: Production of mold for precision casting
Inventor: MATSUNO KAZUHIRO
IPC: B22C9/04
Filed: 1987-07-06
Abstract: PURPOSE:To prevent reaction with active metal because of no contain of silica by using high molecular compound having reactive functional group of carboxyl group, etc., and water soluble cross linking agent bridge-forming-bonding with the high molecular compound to binder in shell, to form the shell. CONSTITUTION:Slurry containing water solution of sodium salt alginate, zirconium ammonium salt carbonate, zirconia powder and surfactant, are prepared. Next, a first layer's coating is executed with the slurry having the above composition and the zirconia drain to wax pattern of a turbine wheel. After drying at room temp. for the prescribed time, the slurry for second layer is made with lowering viscosity of the slurry by reducing the zirconia fine powder quantity in the slurry and the second layer's coating is executed with the above adjusted slurry and the zirconia grain. After naturally drying, shell-making is completed with backup coating material using colloidal silica. Dewax is executed with an autoclave, and the mold is burnt at the prescribed temp. for the prescribed time, and in this mold, Ni-base alloy is cast. By this method, the mold without any mold reaction and surface defect, is obtd.
Patent JP-2000354466-A (JP)
Title: Boiled noodle-dewatering device
Inventor: YOSHIDA TAKANORI
IPC: A23L7/109
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To sharply reduce the labor required for the dewatering of boiled noodle. SOLUTION: An operation shaft 25 having a basket-holding body 20 capable of detachably holding a basket 23 capable of storing noodle 21 is horizontally pivoted on a machine frame, and a transmission shaft 6 is pivoted parallel to the operation shaft. The transmission shaft 6 is reciprocally and rotatably moved by a motor 1, and a crank arm 13 is installed in the transmission shaft 6. The crank arm 13 is connected to a crank arm 27 installed in the operation shaft 25 through a link 28.  By setting the reciprocally rotating angle R of the transmission shaft 6 to a value slightly exceeding the maximum rotation range S of the operation shaft 25 by the pushing pressure of the link 28, the operation shaft 25 is reciprocally moved at a short time at one end of the reciprocally rotating region by the reciprocal rotation of the transmission shaft 6 to vibrate the basket at the end, and to carry out the dewatering by shaking.
Patent JP-2000003316-A (JP)
Title: Mail device and recording medium with mail processing program recorded thereon
Inventor: FUJISAWA KAZUO
IPC: G06F3/048
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To allow a mail device for efficiently exchanging mails in an electronic mail system to easily prepare and transmit return mails. SOLUTION: When an automatic return selection button displayed in a command bar on a window W, 'Yes', is operated in a state where an received mail is opened and the mail window W is made to display its contents, a mail affirmative message 'This is Nakamura. It is OK' stored in advance is read, a return (Yes) mail G1 writing attached to a leading part of the received mail is generated and displayed, and a transmission origin address of the received mail is specified and transmitted. When the automatic return selection button 'No' is operated, a mail negative message 'This is Nakamura. Unfortunately, it is No' is read, a return (No) mail G2 writing attached to the leading part of the received mail is generated and displayed, the transmission origin address of the received mail is specified and is transmitted.
Patent JP-2000001274-A (JP)
Title: Maintenance work support device
Inventor: RI HAKUKI
IPC: G10L15/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance work support device through which a worker concerning in a protective work can quickly and exactly input information on a voice, and can select the registration of a work item before the execution of the work. SOLUTION: A support device is equipped with a voice-sound recognizing section 22 for recognizing an inputted voice signal in each unit sound; a letter converting section 23 for converting a recognized unit sound into a fixed code; and a processing section 23 which refers to spoken languages having coded voice signals previously stored and selects a pertinent division of a plurality of divisions where a plurality of spoken languages are previously divided into a plurality of divisions to the above referred language, and whether the reference is inquisition of a previously selected order in a portable terminal unit 2 or data to be housed in the unit 2 is divided and processed.  A registration order to house the data in the unit 2 is previously selected through the section 23 and stored, and the information of a protective work to make next according to a preselected registration order is outputted in a voice through a speaker 13 in the case of the protective work.
Patent JP-S6058492-A (JP)
Title: Manufacture of aqueous slurry of carbon-containing composition
Inventor: ITOU HAYAMIZU
IPC: C10L1/32
Filed: 1983-09-09
Abstract: PURPOSE:To obtain highly concentrated titled aqueous slurry with high fluidity, free from dust scattering and dust explosion, by heating treatment, in air, inert gas, or gas such as exhaust gas produced through combustion, of a carbon-contg. composition. CONSTITUTION:At least one of various carbon-contg. compositions such as petroleum coke, heavy oil, debituminized asphalt, residue after coal liquefaction, and coal, is treated on heating at 40-400 deg.C in an oxygen-contg. gas such as air, exhaust gas produced through combustion followed by adjusting the particle size of said composition so that the content of <=200 mesh component falls <=30wt%, then adding water [and additive(s)] to obtain the objective slurry with >=55wt% of said composition.
Patent JP-S6411176-A (JP)
Title: Two-pack type acrylic adhesive composition
Inventor: ISHIZUKA KIYOTAKA
IPC: C09J4/00
Filed: 1987-07-03
Abstract: PURPOSE:To obtain the titled composition, containing powder of polyethylene or polypropylene having a specific particle diameter in at least one of two liquids and having excellent peel strength balanced with shearing strength and water strength. CONSTITUTION:The aimed composition obtained by combining (A) a composition consisting of (i) an acrylic or methacrylic acid ester and (ii) an organic peroxide which is a radial former with (B) a composition consisting of the component (i) and (iii) a reducing agent capable of promoting decomposition of the component (ii) and containing (iv) powder of polyethylene or polypropylene having 0.02-0.09mm particle diameter in at least one of the compositions (A) and (B). Furthermore, benzoyl peroxide, etc., are preferred as the component (ii) and, e.g. polyamine, etc., are used as the component (iii).
Patent JP-S5957127-A (JP)
Title: Heat flowmeter
Inventor: MOROOKA RIYUUKICHI
IPC: G01K17/00
Filed: 1982-09-27
Abstract: PURPOSE:To obtain normal operation and to enlarge the application range of a heat flowmeter, by arranging the wick layer of a heat pipe to at least either one of the inner surface of the lid provided to the leading end of the heat pipe and the outer periphery of a sheath pipe. CONSTITUTION:A heat flowmeter is arranged to the cooling surface of the body 4 provided to the leading end of a heat pipe and equipped with a wich layer 7 for removing heat. In addition, a heat flowmeter has a heat insulating material 18 having heat insulating property such as ceramics or refractory cast for surrounding only the outer periphery of the heat receiving part provided to the leading end of the heat pipe and the inflow of heat input to the leading end of the heat pipe and the infow of heat input to the heat pipe is limited. In this case, a plurality of fins 19 are arranged in order to enhance cooling capacity. By this constitution, because the wick layer and the heat insulating material limits the heat input to the heat pipe, normal operation can be obtained and the application range of a heatflow meter can be enlarged.
Patent JP-S6147539-A (JP)
Title: Apparatus for detecting kind of paper of paper feed apparatus
Inventor: ISHII KIMIYASU
IPC: B65H3/44
Filed: 1984-08-13
Abstract: PURPOSE:To accurately detect various kinds of papers, by using a reflective type photosensor and discriminating the kind of paper by comparing the output thereof with data preliminarily stored corresponding to the kind of the paper. CONSTITUTION:The paper of an upper cassette is fed to the position of a sensor by the rotation of a call-out roll 10 and an upper paper feeder CL is once turned OFF at said position to stop paper. At this time, the terminal of a light emitting part LED1a is fallen to a LOW level to emit light from an upper sensor LED and, in order to stabilize the light emission of LED and to suppress the curling of the paper at the leading end thereof, slight timing is taken to enter paper detection processing. Herein, the output of the sensor is subjected to A/D conversion and the converted data is compared with the threshold value of paper quality guided from the output characteristic of the paper to perform the judgement of the paper while this judge result is saved in the buffer for the upper cassette of data memory. The judgement of paper quality is performed by comparing the reference value (the output of a light receiving part by said paper) at every sheet of paper and actual data.
Patent JP-H0332032-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMANAKA HIDEYUKI
IPC: H01L21/56
Filed: 1989-06-28
Abstract: PURPOSE:To make it possible to isolate power laminates and a control element thermally in a single step and to provide a broad range for operating temperature by continuously agitating an insulating sealing material at high temperature, keeping the high temperature even during casting work, and increasing the settling velocity of the heat conducting medium. CONSTITUTION:An insulating sealing material 15 is continuously agitated as pretreatment before the casting work of the insulation sealing material 15 at high temperature. The high temperature is kept even during the casting work. Viscosity is decreased. Thus, the sedimentation velocity of a heat conducting medium 16 is increased. As a result, a high-heat conducting part 17 for sealing a power elements 13 and 14 and a low-heat conducting part 18 for sealing a control element 12 can be thermally isolated effectively in a single step. In this way a thermal gradient can be provided in the same package. The heat generated from the power elements 13 and 14 is hard to transmit to the control element 12. As the semiconductor device, the operating temperature range can be set within the allowable junction temperature range on the side of the power elements. Thus the semiconductor device can be used in said temperature range. In this way, the operation temperature range can be set in the broad temperature range.
Patent JP-S6059509-A (JP)
Title: Forming method of main magnetic pole of vertical magnetic recording head
Inventor: OOSAWA RIYUUJI
IPC: G11B5/127
Filed: 1983-09-12
Abstract: PURPOSE:To improve the reliability and performance of a vertical head by impressing the lines of magnetic force vertically to the surface of a head supporting board and controlling the magnetic characteristics of a high permeability thin film used for a main magnetic pole at the formation of the thin film to obtain the thin film having isotropic magnetic characteristics. CONSTITUTION:At the formation of the main magnetic pole of the vertical magnetic recording head by a sputtering method, a vapor deposition method or a plating method, a magnet 14 having its magnetizing axis vertically to a base plate 13 immediately under the base plate 13 is arranged in a circular hole on the center of a base plate holder 12 and the lines 15 of magnetic force vertical to the thin film are impressed during the formation of the high permeability thin film. The magnetic characteristics of the high permeability thin film formed by said procedure is easily isotropic and the reliability and performance of the vertical head can be improved.
Patent JP-S6229744-A (JP)
Title: Electronic governor for internal-combustion engine
Inventor: NANJO HIROTOSHI
IPC: F02D1/08
Filed: 1985-07-30
Abstract: PURPOSE:To perform start incremental control without causing unstable engine operation by providing a start detection circuit for producing a start detection signal when the magnitude of integrated signal or operating signal is lower than the lower limit under normal operation. CONSTITUTION:Initial setting circuit 12 for producing an initial signal Vo when a speed sensor 3A is not producing an output is provided. Start detection circuit 11 will produce a start detection signal Vs when the operating signal Vh is lower than the lower limit Vy or the integrated signal Vi is lower than the lower limit Vy. While control element 10 will function the rack operating means 2 such that the rack is forcibly moved to the full-open position when the initial setting circuit 12 is producing the initial signal Vo. Consequently, the start incremental control can be executed without causing unstable engine operation.
Patent JP-H09331237-A (JP)
Title: Clock distribution circuit
Inventor: ISHIZUKA MASAAKI
IPC: H03K5/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To suppress the phase difference between distribution destinations to about a steady phase error and, at the same time, to minimize the size of a memory which absorbs the phase difference. SOLUTION: A master PLL(phase-locked loop) decision circuit 3 controls the switches SW2, SW3, and SW4 of a clock switching control circuit 2 so that the output clock of a clock switching circuit 1 can be introduced to a first PLL 4 having the longest phase following time and the output clock (k) of the PLL 4 can be introduced to a second PLL 5.
Patent JP-S5868770-A (JP)
Title: Heat fixing roll
Inventor: SHIMADA TAKASHI
IPC: G03G15/20
Filed: 1981-10-20
Abstract: PURPOSE:To prevent the reduction in the temp. of rolls below the fixable temp., by rotating a roll for heat fixing and keeping a lower (press contact) roll prewarmed prior to lighting of a ready lamp when an ambient temp. or a source voltage is low. CONSTITUTION:When a main power source of the body of a copying machine is turned on, electric power is supplied to the heater 2 of a heat roll 1 by a heater control circuit and the temp. of the roll 1 is controlled so as to be kept at a set temp. T1. Upon turning on of the power source, the roll 1 is heated by the heater 2 and at the point of the time when the temp. thereof exceeds a temp. T2, a main motor is driven to rotate the roll 1 and a press contact roll 3. When the rolls revolve, the roll 1 is heated gradually, and the roll 3 is heated gradually as well at the temp. lower than that of the roll 1. When the surface temp. of the roll 1 arrives at the temp. T1, the ready lamp is lighted and the machine is ready to start copying.
Patent JP-2000356245-A (JP)
Title: Floating floor vibration control device
Inventor: WATAYA SHIGEKI
IPC: F16F15/04
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a floating floor vibration control device capable of obtaining specified vibration control performance even with the large change of load on a floating floor and excellent in durability. SOLUTION: A floating floor 3 is floatingly supported on a floor slab 1 through a support member 2. The support member 2 comprises a first to a third elastic bodies 21-23 arranged in parallel with one another relative to the direction of load W and so formed that the height of the first elastic body 21 is highest and that the height of the third elastic body 23 is lowest in the no-load state. In the case of allotted load W received by each support member 2 being small, this load is received only by the first elastic body 21, and in correspondence with the increase of load, the second elastic body 22 and the third elastic body 23 are placed in the support state. Allotted load per one elastic body can therefore be suppressed into a fixed range regardless of the change of load W, so that the characteristic frequency of a system can be maintained into a fixed range.
Patent JP-H05338964-A (JP)
Title: Balance weight device for elevator
Inventor: SATAKE YOSHINORI
IPC: B66B11/00
Filed: 1992-06-04
Abstract: PURPOSE:To obtain a balance weight device for an elevator which has a normal height, and little variation of inclination of main ropes owing to the up and down movement. CONSTITUTION:A vertical through space 58 is provided at the middle part in the lateral direction of a balance weight 5, and a connecting body 56 is provided at the position lower than the upper edge member 51 of the balance weight 5. And main ropes 3 hung down from the top of the elevator shaft making the mutual interval wider at the lower part than at the upper part are inserted to the vertical through space 58, and their lower ends are held by the connecting body 56. As a result, the distance between the lower end of the main ropes 3 and a pulley when the balance weight is at the uppermost position is made longer, and the variation of the inclination of the main ropes 3 to the vertical line following the up and down movement of the balance weight 5 is made smaller. And by repeating the up and down movement of the balance weight 5, a trouble generated at the lower ends of the main ropes 3 is prevented. Consequently, the safety is improved by a simple structure of the device.
Patent JP-H05337347-A (JP)
Title: Method and apparatus for promoting dissolution of gas by detonation pressure
Inventor: MURAYAMA YOSHIO
IPC: B01F1/00
Filed: 1992-06-04
Abstract: PURPOSE:To promote the dissolution of gas in a solution by converting gas pressure due to detonation to liquid pressure or pressure caused by an elastic body. CONSTITUTION:A combustion chamber 1 is set so that the cross section thereof gradually becomes small from one end part 1A thereof with the advance of a flame and a convergent part having the min. passage cross section is formed to the other end part 1B of the combustion chamber 1 and the upper surface of a pressure chamber 12 faces to the opening part of the other end part 1B. Since the cross section of the combustion chamber 1 becomes small with the advance of a flame, the pressure in the combustion chamber is raised in the advance direction of the flame and becomes extremely high at the other end part 1B. This high pressure is transmitted to the pressure medium in the pressure chamber 12 and the dissolution of gas in the solution of a solution treatment apparatus 13 is promoted by pressure.
Patent JP-H09329419-A (JP)
Title: Return light preventing device
Inventor: GENMA TAKASHI
IPC: G01B11/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a return light preventing device which can reduce the light returning toward the light source. SOLUTION: A return light preventing device concerned has a polarized beam splitter 6 whose transmittance and reflectance of the P-polarized beam and S-polarized beam are dependent upon the incident angle, and the return light toward the light source 1 is reduced by installing a λ/4 phase element 7 in either a transmitted light path or reflected light path of the beam splitter 6. Among the P-polarized and S-polarized beam, the beam whose incident angle dependency of the transmittance and reflectance is greater is arranged as put incident on the beam splitter 6 from the light source 1.