baber/WOPTO huggingface dataset:
Patent JP-H02183791-A (JP)
Title: Operation control device for grain drying device
Inventor: YAMAMOTO SOICHI
IPC: F26B17/14
Filed: 1989-01-11
Abstract: PURPOSE:To enable an automatic operation of a grain drying machine to be performed in response to an installed state of accessory parts by a method wherein it is judged whether the accessory installed parts are properly installed or not, either a predetermined operation control program or an over-load sensing reference value is selected in response to a result of discrimination and then the grain drying device is operated. CONSTITUTION:A micro-computer 100 is stored in a control panel 48. This is composed of a CPU 102, ROM 104, RAM 106, input port 108, output port 110 and a connecting bus 112. ROM 104 stores an operation program and an allowable current value of a motor corresponding to the operation program. At an operation control device, it is judged whether the accessory parts are properly installed or not and then one of several set operation control programs is selected by the control means. The device is operated by the control means in reference to the selected operation control program. It is not necessary for an operator to judge if the accessory parts are properly installed or not and the operator to change-over the operation every time and then an automatic grain drying device can be operated.
Patent JP-S60148012-A (JP)
Inventor: TAMURA SHIYOUHEI
IPC: C08L79/00
Filed: 1984-01-11
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-H10193709-A (JP)
Title: Image forming system
Inventor: SAWADA YASUSHI
IPC: G03G15/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To deal with jamming easily by incorporating a retractable roll paper unit in an image forming system. SOLUTION: Under a state where a roll paper unit 70 is taken out from a copy machine body 10, a passage for carrying a roll paper 72 in the discharging direction (shown by an arrow C) is defined by a lower cutter guide 78, the upper surface of a guide plate 80 and an upper stay 82 disposed above the roll paper 72 which is thereby carried on that passage to a paper discharge port. When the roll paper unit 70 is taken out from the copy machine body 10, a body guide plate 66 is opened to separate a pair of rollers 53a, 53b for carrying a cassette paper 18a contained in a cassette 18. Since the carrying rollers 53a, 53b can be separated easily by taking out the roll paper unit 70 from the copy machine body, jamming can be dealt with easily.
Patent JP-H10192930-A (JP)
Title: Method for diagnosing thickness in rolling mill and device therefor
Inventor: YANAGIDA TETSUO
IPC: B21B37/18
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To dissolve the generation of massive charts, also to dissolve a complicated work such as necessary informations are collected from among the enormaous amount of informations on the charts and moreover to surely and easily grasp the cause of the generation of variation in thickness at the time of diagnosing thickness in a cold rolling mill or the like. SOLUTION: By storing and editing the informations of thickness from thickness detectors 8 for detecting the thickness of a material 5 to be rolled on the outlet side of the stand of the rolling mill with which the thickness is controlled in a tandem cold rolling mill, calculating roll rotational frequencies of rolls to be monitored of the stand of the rolling mill by detecting the rotational speed of one or more rolls to be monitored of the rolling mill stands, displaying the informations of the thickness which are stored and edited on the screen of a CRT 11 time sequentially and, when abnormality in the thickness of this display on the screen, is found, determining spectral strength to each frequency by analyzing the frequency of the information of thickness in this abnormal thickness part and comparing the result of the frequency analysis with the frequency of roll rotation by displaying them on the screen of the CRT 11, the thickness is diagnosed.
Patent JP-S60149682-A (JP)
Title: Refrigerator oil composition
Inventor: YAMADA TETSUZOU
IPC: C09K5/08
Filed: 1984-01-13
Abstract: PURPOSE:To obtain a refrigerator oil compsn. having a greatly improved oxidation-resistant performance, by adding three org. compds., i.e. a phenol compd., an arom. amine and a sulfur compd. to a specified mineral or synthetic oil. CONSTITUTION:0.5-10wt% of the combined quantity of three org. compds., i.e. a phenol compd., an arom. amine and a sulfur compd. is added to a mineral or synthetic oil conforming to ISO VG68100. An example of the phenol compd. is 2,6-di-tert-butyl-4-methylphenol of formula I . Examples of the arom. amines are alkylated diphenylamines of formula II. An example of the sulfur compd. is ditridecyl 3,3'-thiodipropionate of formula III.
Patent JP-H09198010-A (JP)
Title: Driving method for simple matrix liquid crystal display device
Inventor: YAMAMOTO OSAMU
IPC: G09G3/20
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent crosstalk occurring in the non-selection sections of a pictorial display. SOLUTION: When a pictorial display section P is selected, all non-selection signals are outputted with the signal electrode Si6 of the signal electrodes Sib of LSI 31 used as the scanning electrode for pictorial display and all selection signals are outputted with the signal electrode Si5 of the signal electrodes Sib used as a display electrode to light the pictorial display section P. On the other hand, when the pictorial display section P is not selected, all non-selection signals are outputted with a signal electrode Si6 of the signal electrodes Sib as the scanning signal for pictorial display and with the signal electrode Si5 used as the display electrode for pictorial display to make the effective value of the non-selection voltage roughly zero and to unlight the pictorial display section P.
Patent JP-S63172891-A (JP)
Title: Heat exchanger
Inventor: AOYAMA SHIGEO
IPC: F28F1/40
Filed: 1987-01-12
Abstract: PURPOSE:To improve the heat transfer performance in a heat transfer pipe by making the cross section of the flow channel in the heat transfer pipe rectangular in the areas from the supercooled area to the low dryness area and from the high dryness area to the superheated area and circular in the medium dryness area of fluid in the pipe. CONSTITUTION:In the supercooled area and the low dryness area (for instance, dryness x<=0.3) and the high dryness area and superheated area (for instance, x>=0.9) of the coolant in a pipe, the coolant is considered to be almost liquid phase and almost gas phase respectively, that is, close to a single phase flow. In this case a rectangular flow channel 10a has improved heat transfer performance in the pipe than a circular flow channel 10b. Further, in the inner wall of the heat transfer pipe 10a grooves 13a which have a triangle cross section are provided by cutting in the grooves. With those grooves the heat transfer area is increased with improved heat transfer performance. And, because in the middle dryness area of the coolant in the pipe (for instance 0.3 <=x<=0.9) there are two phase flows, a gas phase flow and liquid phase flow, the cross section of the flow channel in the heat transfer pipe 10b is circular and has spiral groove 13b cut into the wall. The coolant is pulled up in the spiral groove 13b by the so-called capillary action to form a thin liquid film on the whole spiral groove 13b so that a high evaporation heat transfer coefficient can be obtained.
Patent JP-H01184683-A (JP)
Title: Floating magnetic head
Inventor: MURAI MASAMI
IPC: G11B21/21
Filed: 1988-01-12
Abstract: PURPOSE:To increase durability and reliability by making the difference of the total chamfering quantity of the outer edge part and the inner edge part of the rail of a floating magnetic head and the relative chamfering quantities into a specific quantity to a rail width. CONSTITUTION:A slider 2 consisting of calcium titanate or the like is made into one body with a magnetic core 7 consisting of Mn-Zn to have a magnetic gap 8, a ferrite or the like by a glass-bonding. Next, rail faces 4a and 4b and inclined faces 5a and 5b are formed by lapping. Next, chamfering parts 6a and 6b are set at 5-15% of a rail width by putting a lapping sheet on a silicon rubber and reciprocating it with pressing with a floating magnetic head at a fixed load. Besides, the difference of the chamfering quantity of an outer edge part and an inner edge part is set within 2% of the rail width. Thus, CSS or seeking durability is improved by degrading the angle of rails 3a and 3b and eliminating a burr and a crack.
Patent JP-H03210549-A (JP)
Title: Video printer
Inventor: SATO MASAMICHI
IPC: G03B27/02
Filed: 1990-01-16
Abstract: PURPOSE:To obtain a beautiful image free from fogging by moving positional relation between a liquid crystal panel(LCP) and a recording medium and exposing the recording medium 78 plural times. CONSTITUTION:An image is displayed on the LCP 18, the recording medium 78 corresponding to the image is exposed and the recording medium 78 corresponding to the light-intercepted area 102 of the LCP 18 is also exposed to remove the influence of the area 102 of the LCP 18. Namely, the length of respective sides of the transmitting area 104 of the LCP 18 is formed so as to be 1/2 the length of a unit picture element area (each LC shutter) including the area 102 and the area of the transmitting area 104 is 1/4 the area 100. Thus, the LCP 18 is moved four times and the recording medium 78 is exposed by the same video signal and the part which can not be usually exposed due to the light-intercepted area 102 can also be exposed. Consequently, a beautiful print free from fogging due to the insufficient exposure can be obtained.
Patent JP-H09193827-A (JP)
Title: Steering device
Inventor: MINAMIHATA YUKIMITSU
IPC: B62D3/12
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a steering device which can control the steering angle ratio of right/left steering wheels variably, obtain a stable steering for an external disturbance like a lateral wind and turn by a small circle. SOLUTION: This device is provided with a steering link mechanism 4 for turning right/left steering wheels connecting a tie-rod 12 and nuckle arm to both end sides of connecting rods 5, 6 through ball joint part 13, 13 and a joint ball 21 connected to one rod end part constituting the ball joint part and a holding cylinder 22 having a holding hole 22a for holding this ball movably. A cylindrical housing 20 having a slide hole 24 for holding this holding cylinder slidably in the extending direction of the rod is installed on the other rod. A hydraulic cylinder 26 is constituted by the slide hole of this cylindrical housing and a flange part 25 for a piston on the outer periphery part of the holding cylinder. A pressurized oil is supplied selectively by a control valve 31 in response to the vehicular running condition such as a car speed, steering angle and steering angle speed.
Patent JP-S61181709-A (JP)
Title: Fluid pressure suspension control device
Inventor: KAWABATA KAZUNOBU
IPC: B60G17/00
Filed: 1985-01-14
Abstract: PURPOSE:To prevent a vehicle from abruptly changing its attitude, with the use of a suspension having a vehicle level adjusting function and a spring constant adjusting function, by providing such an arrangement that the pressures of a fluid chamber and a spring constant adjusting means are maintain at the same value in such a condition that a vehicle is on stopping with a door being opened, and the level of the vehicle varies. CONSTITUTION:When a controller 20 receives a vehicle speed DV, a door opening and closing condition signal DD and a vehicle level signal from sensors 18 through 17, and judges whether the vehicle is on stopping or not. Further, if the vehicle is on stopping and the door is initiated to be opened, the vehicle level DH at thic time is stored in memory as a reference value. When any variation in the level of the vehicle body occurs, the difference between the new vehicle level and the reference value is calculated. If the absolute value of this difference is greater than a set value, spring constant changing valves 12g-12j are opened to communicate the fluid chamber 4 to subtanks 11a through 11d so that both pressures are made to be equal together to regulate the level of the vehicle. With this arrangement, it is possible to prevent the level of the vehicle from abruptly changing due to the operation of a spring constant adjusting means, and therefore, the comfortability of the vehicle may be enhanced.
Patent JP-H04262087-A (JP)
Title: Chip seal for scroll compressor
Inventor: SUZUKI YASUYUKI
IPC: F04C18/02
Filed: 1991-01-21
Abstract: PURPOSE:To provide the chip seal of an injection-molded scroll compressor having uniform material characteristic and stable sealing performance over the whole length. CONSTITUTION:A material injection gate 7 when a chip seal 6 is injection- molded is arranged nearly near the center of the whole length of the chip seal 6. The chip seal of a scroll compressor having uniform material characteristic and stable sealing performance over the whole length can be provided.
Patent JP-S5598615-A (JP)
Title: Two-cycle engine
Inventor: YATANI CHIKAYOSHI
IPC: F02B23/10
Filed: 1979-01-22
Abstract: PURPOSE: To improve exhausting and scavenging efficiency and to thereby lower specific fuel comsumption of a two-cycle engine through provision of a supercharger and a fuel injection nozzle.  
     CONSTITUTION: A compressor or supercharger is provided in the intake system of a two-cycle engine and an intake valve 4 is disposed in the vicinity of cylinder. Fuel, on the other hand, is injected into the cylinder from injection nozzle 2. With such an arrangement, exhausting and scavenging of combustion gas is effected by supplying air pressurized by supercharger 5 into cylinder when piston is located at a position 10 degrees to the bottom dead point, and fuel is injected from nozzle 2  when piston is located at a position about 10 degrees to the top dead point, whereby it is enabled to lower specific fuel consumption of the engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54100015-A (JP)
Title: Automobile loading transporter
Inventor: SAIMA TOORU
IPC: B61B1/00
Filed: 1978-01-20
Abstract: PURPOSE:To reduce air pollution in a tunnel and the cost of construction, by loading and unloading an automobile onto or from a parallelogrammic car body  floor, which front and rear end sides tilt to both sides, from front and rear end  sides mounted in parallel and oblique shapes to the progressive direction of a truck. CONSTITUTION:Banks 22, 23 are installed to the left and right both sides 1b, 1c portions of a car body floor 1a along the front and rear end directions, and an automobile A is placed on an upper surface of the inside. Front and rear end sides 1d, 1e are obliquely cut down and formed in a parallelogrammic shape, and the banks 22, 23 are tilted at a fixed angle to the progressive direction of a truck and mounted. Since the truck is electrically driven and does not pollute air, the cost of the construction of a tunnel for ventilation can be reduced. And since the car body floor 1a is obliquely fixed and arranged to the progressive direction, the automobile A can be loaded and unloaded onto or from a platform extremely easy, thus ensuring small spaces.
Patent JP-S62166078-A (JP)
Title: Control method for position of welding torch
Inventor: OTSUBO ASAO
IPC: B25J9/16
Filed: 1986-01-16
Abstract: PURPOSE:To prevent the generation of a welding point shift error by controlling a distance between a welding torch and a weld line by using a correcting unit vector in a welding torch direction, based on the work angle of each shaft of an automatic welding device. CONSTITUTION:In a welding robot, a welding torch 1 is controlled by five shafts of a rotary shaft 6, an upper arm shaft 7, a front arm shaft 8, a bending shaft 9, and a twist shaft 10 which are driven by each servomotor. In this state, a torch direction unit vector A is calculated by utilizing the work angle of the rotary shafts 6-10. Also, a distance between the welding torch 1 and a weld line is increased or decreased by controlling the welding torch 1 in the direction of a torch direction unit vector. According to this method, no error is generated in the distance between the welding torch and the weld line.
Patent JP-H04238125-A (JP)
Title: Optical recording medium
Inventor: HIROTA KUSATO
IPC: G11B7/2585
Filed: 1991-01-21
Abstract: PURPOSE:To lessen the thermal deterioration of a reflection layer by repetition of reading and erasing and to enhance oxidation resistance and wet heat resistance by specifying the compsn. of the reflection layer. CONSTITUTION:This medium is formed with dielectric layers 2, 4, a recording layer and the reflection layer 5 on a substrate 1 and is so formed that the reading and erasing of information are executed by the phase change of an amorphous phase and a crystalline phase. The alloy consisting of the compsn. expressed by formulas I to III is used for the layer 5. In the formulas, x, y, 1-x-y denote the atomic number ratios of respective elements; M denotes >=1 kinds of additive metals selected from Mn, Cr, Cu, Hf, Ta, and Ti.
Patent JP-H09200144-A (JP)
Title: Optical amplifier and relay system
Inventor: AOKI TAKAHIRO
IPC: H04B10/297
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain the optical amplifier and relay system in which a repeater output level is suppressed low and a long relay interval is realized by arranging an Er added fiber to an optical transmission line between repeaters so as to amplify an optical data signal on the way of the transmission line. SOLUTION: The repeater 1 is made up of an optical amplifier 3, a remote stimulation light source 4, and an optical multiplexer/demultiplexer 5 and an Er added fiber 6 is arranged to an optical transmission line 2. A stimulated light emitted from the stimulation light source 4 in the repeater is multiplexed main signal group and an optical data signal in the Er added fiber 6 of the optical transmission line is amplified. Furthermore, the repeater 1 consists of the 2-way optical amplifier 3, the optical multiplexer/demultiplexer 5, the stimulated light source 4 and a loopback section 8 used for a monitor function and the Er added fiber 6 is arranged on the way of the optical transmission line 2 consisting of optical fibers. The optical data signal is amplified and propagated by the optical amplifier 3 and the Er added fiber 6 on the way of the optical transmission line alternately.
Patent JP-S57120270-A (JP)
Title: Detector for electrostatic capacity
Inventor: TAKEKADO SHIGERU
IPC: G11B9/06
Filed: 1981-01-19
Abstract: PURPOSE:To obtain both low rotary rigidity and low compression shear rigidity, by providing a rotary arm support consisting of a couple of counter viscoelastic bodies and a supporting mechanism having a rotary-arm support constraint part which comes into contact with the rotary-arm support to perform partial constraint. CONSTITUTION:A rotary arm 7 having an electrostatic-capacity detecting stylus atop is supported by a rotary-arm support 8 consisting of a couple of cylindrical viscoelastic bodies. A constraint part 9 surrounds the viscoelatic bodies to constrain the free surfaces of the viscoelastic bodies partially. The viscoelastic bodies 8 are fixed to a mechanism base 10 and the rotary arm 7, but not fixed to the constraint part 9. The constraint part 9 is held by the rotary- arm support 8 on the cylindrical internal surfaces. The rotary-arm support 8 and constraint part 9 are not fixed mutually, so the rotary rigidity of the rotary-arm support 8 is not influenced by the constraint part 9. The rotary-arm support 8, on the other hand, is constrained by the constraint part 9 in the radius direction  and never deform improving the rigidity.
Patent JP-S62181216-A (JP)
Inventor: JIYOFURII NEIRU UTSUDORAFU
IPC: A61P43/00
Filed: 1987-01-14
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-S56102936-A (JP)
Title: Method and apparatus for fluidizing liquid by jet flow between parallel flat plates
Inventor: FUKUDA SHIYUUZOU
IPC: B01J19/00
Filed: 1980-01-22
Abstract: PURPOSE: To enhance the efficiency of treatment of a liquid by fluidizing the liquid btween parallel flat plates immersed in the liquid in a tank by means of a flow shaping device.  
     CONSTITUTION: For example, an upper electrode 4 and a lower electrode 5, each having a flat plate form, are placed in parallel in a plating liquid inside a plating bath 1, and the plating liquid is fluidized by blowing a jet stream into a narrow space between a strip 3 and the upper and lower electrodes 4 and 5 through a nozzle 2. In this case, the flow shaping devices 10 and 11 to shape jet stream from the nozzle 2 are provided between the upper and lower electrodes 4 and 5 and the nozzle 2. Thus, vortex is finely divided to form nearly parallel flow, not swirl flow, whereby making the flapping of the strip 3 lesser. Also, the flow shaping device 10 may be provided in contact with the ends of the upper and lower electrodes 4 and 5 and also between dummy flat plates 8 and 9 provided at the same level as the electrodes 4 and 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10204777-A (JP)
Title: Agent for soil resistant finish
Inventor: YAMANA MASAYUKI
IPC: D06M15/248
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for soil resistant finish having such durability that it can keep a sufficient water and oil repelling function and sufficient soil resistance before and after cleaning and especially useful for a carpet by compounding specific copolymers and specific blender copolymers containing fluoroalkyl groups. SOLUTION: This agent is composed of (A) a fluoroalkyl group-containing copolymer consisting of an element derived from a fluoroalkyl group-containing monomer, an element derived from a monomer free from fluorine, an element derived from vinyl chloride and an element derived from a crosslinking monomer, (B) a fluoroalkyl group-containing urethane compound or a copolymer consisting of an element derived from a fluoroalkyl group-containing monomer and an element derived from a monomer which is free from fluorine atom, and which has a urethane bond or a urea bond, and a C=C bond, and (C) an acrylic copolymer free from fluorine.
Patent JP-H04237998-A (JP)
Title: Electrification preventing structure for electronic control box
Inventor: NAKAMURA MASAAKI
IPC: H05F3/02
Filed: 1991-01-22
Abstract: PURPOSE:To protect an electronic circuit incorporated in a control box from electrostatic hindrance by suppressing the electrostatic electrification on the electronic control box of a laser therapeutic unit. CONSTITUTION:A keyboard operation panel 3, a printed board 4 for keyboard switches, and a control printed board 5 are incorporated in a plastic case 1 to form an electronic control box, a metal frame 8 with an earth terminal 10 is installed in the case 1 to surround the keyboard switch printed board 4 and the control printed board 5, the fitting metal 11 of a power key switch 6 serving as a metal piece is brought into contact with the back side of the keyboard operation panel 3, the metal piece and the metal frame 8 are electrically connected with an earth wire 12, and the electrostatic charges electrified on the case 1 and the keyboard operation panel 3 are discharged to the earth side via the metal frame 8.