baber/WOPTO huggingface dataset:
Patent JP-H04160430-A (JP)
Title: Interface device for display data fetch and transfer
Inventor: MATSUNO KOKI
IPC: G06F3/153
Filed: 1990-10-23
Abstract: PURPOSE:To reduce the size of a device at a data transfer origin and decrease the number of components, and to prolong the life of a product to reliability guarantee by providing a means for fetching light signal data and a transfer means for the fetched data. CONSTITUTION:When liquid crystal 13 is in transmission mode, light which passes through a polarizing material 15a, the liquid crystal 13, and a polarizing material 15b and is reflected by a reflecting plate 14 as to light emitted by a light source 21 in an interface device 200 is photodetected by a photodetecting element 22. When the liquid crystal 13 is in light shield mode, on the other hand, the light passing through the liquid crystal 13 is cut off by the material 15b and does not reach the plate 14, so the light reflected by the plate 14 does not reach the element 22. However, light reflected by the surface of a glass substrate 11 also reaches the element 22, so variation in photodetected light intensity is observed on the element 22. Consequently, a comparator 23 judges whether or not there is sent data from the quantity of photodetection is larger or smaller than a reference level and the data is transferred through a data transfer device 3. Thus, the components are decreased in number to prolong the product life to the reliability guarantee.
Patent JP-S63138177-A (JP)
Title: Bellows pump
Inventor: MIYAKE TAKAO
IPC: F04B9/131
Filed: 1986-11-28
Abstract: PURPOSE:To enable early sensing of leakage by forming an air release groove for releasing the varying pressure in bellows to the atmosphere, and by fitting in this groove an electrode sensor, which is to sense any leakage of the processing liquid from outside the casing. CONSTITUTION:A bellows pump pressurizes the fluid sucked from a suction hole 47 through a check valve 7 and discharges from a discharge hole 33 by expanding and contracting two sets of bellows 1 alternately in pump chambers 25 installed at the ends of a casing 15. Expansion/contraction of the bellows 1 is made through a shaft 2 by applying air pressure alternately to a pair of pressure chambers 22. Here an air release groove 32 to put the space in bellows 1 in communication with the atmosphere is formed at a flange 10 fixed to the casing 15 at one of the ends of bellows. From outside, an electrode sensor 35 is fitted in this air release groove 32 so as to sense any leakage of the processing liquid such as etching liquid for semiconductor.
Patent JP-H06112187-A (JP)
Title: Spin dryer
Inventor: HIMOTO NORIYA
IPC: H01L21/304
Filed: 1992-09-29
Abstract: PURPOSE:To tilt an object to be dried which has been set perpendicularly to a rotating surface into a posture convenient for drainage with a simple structure. CONSTITUTION:Cradles 30, 30 for housing an object W to be dried are attached to a rotating mechanism 20 so that they can be freely tilted. Weights 32, 32 are attached to the respective lower faces of the cradles 30, 30. Centrifugal force occurs on the weights 32, 32 as the cradles 30, 30 rotate, and the centrifugal force causes the cradles 30, 30 to be tilted.
Patent JP-H11115275-A (JP)
Title: Ink jet type recorder and method for controlling head cleaning for the recorder
Inventor: TAKAHASHI NOBUHITO
IPC: B41J2/185
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a recorder by effectively executing a cleaning operation of a recording head. SOLUTION: Cap members 8, 9 and a cleaning member 23 are disposed in a non-printing area of a recorder. In the case of executing the cleaning of recording heads 5, 6, the state of a platen gap PG is judged, and when the gap PG is not suitable for a cleaning operation of the head, the gap PG is regulated by a control means. As a result, at the time of cleaning the heads 5, 6, an effective negative pressure sucking operation of ink by the members 8, 9 is given, and a suitable wiping operation by the member 23 can be given as well.
Patent JP-H03147554-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUKASE SHINICHI
IPC: G11B15/467
Filed: 1989-10-31
Abstract: PURPOSE:To perform accurately reproducing tracking even when a CTL signal is unobtainable at the time of reproducing by forming a false control signal which is equivalent to the CTL signal based on an FG (frequency generation) signal for detecting the rotation of a capstan. CONSTITUTION:As for a down counter 8 set at a preset value 36, when a down counting operation from this preset value is performed one time, since one of outputs is changed to be at a high level to bring an output of a NOR circuit 11 back to be at a low level, a pulse P is formed by the output of the NOR circuit 11. Since the value 36 is reset upon completion of down counting to zero by the down counter 8, the pulse P outputted from the NOR circuit 11 turns up in the same period with a regenerative CTL signal. Consequently, the false CTL signal (e) is outputted by the NOR circuit 11, and a capstan servo circuit is controlled by this signal via a switch 5. By this method, even in the case of lack of the CTL signal (b) from a control head 2, the reproducing tracking can be performed by the false CTL signal (e) formed based on the FG signal (a) from a capstan motor.
Patent JP-H10136109-A (JP)
Title: Interphone provided with extension number setting function
Inventor: IWABUCHI KOUTA
IPC: H04M9/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce number of required extension call switches and to divert the reduced extension call switches for simultaneous call or other purposes by assigning extension numbers of other interphone automatically while skipping extension numbers of its own interphone so as to eliminate the need for its own extension numbers. SOLUTION: When an extension number setting switch 2 of an interphone 1 is used to set its own extension number, an extension number automatic assignment means (CPU) 4 assigns extension numbers of other interphone automatically in the order specified in advance to extension buttons 3a, 3b, 3c to call extensions 1, 2 and 3 while skipping its own extension numbers. In the case of provision of a simultaneous call extension button 3d, its extension number is automatically assigned after extension numbers of other interphone are assigned. Since it is not required to assign its own extension numbers to the extensions, number of extension buttons that are provided but of no use are decreased and its own extension buttons are diverted for a simultaneous extension button 3d or other purposes.
Patent JP-H08121203-A (JP)
Title: Bibryd vehicle
Inventor: MOROTO SHUZO
IPC: B60L50/16
Filed: 1994-10-25
Abstract: PURPOSE: To improve fuel consumption performance while utilizing an engine suspension system, enable instantaneous starting, and reduce shock of clutch engagement. CONSTITUTION: A control part 40 is operated for stopping an engine 1 and releasing a clutch 7 when an accelerator opening shows zero. The control part 40 is operated for starting the engine 1 and engaging the clutch 7 when an accelerator 38 is operated under the state that the engine 1 was stopped. A required torque is output only by a motor 10 during the time from the operation of the accelerator 38 to the engagement of the clutch 7.
Patent JP-H04165048-A (JP)
Title: High chromium series bearing steel
Inventor: TAKEUCHI ATSUSHI
IPC: F16C33/32
Filed: 1990-10-25
Abstract: PURPOSE:To improve the toughness of a bearing steel and its rolling fatigue service life in the atmosphere of lubricating oil mixed with foreign matter by adding Si and Mo to medium carbon and high Cr to be made the component to be blended into a specified compsn. and specifying the areal ratio of carbides and carbon nitrides by carburizing and carbonitriding. CONSTITUTION:This high chromium series bearing steel is constituted of, by weight, 0.4 to <0.8% C, 0.3 to 1.2% Si, <=1.0% Mn, 4.0 to 8.0% Cr, 0.1 to 1.0% Mo and the balance Fe and contains, by areal ratio, 20 to 35% carbides and carbon nitrides on the surface by carburizing and carbonitriding. In this steel, as for C, the lower limit is provided for preventing the coarsening of austenitic crystalline grains and the deterioration in its mechanical strength caused by the carburizing and carbonitriding, and in the case of >=0.8% its toughness is deteriorated. Si and Mo increase its rolling fatigue service life; in the case of less than the lower limit, the above effect is small; in the case of more than the upper limit as for Si, its plastic workability is deteriorated; and in the case of more than the upper limit as for Mo, it is made expensive. As for the above areal ratio, in the case of less than the lower limit, the effect of preventing plastic deformation on the raceway surface caused by the inclusion of foreign matter is small; and in the case of more than the upper limit, the effect of improving its rolling fatigue service life can not be expected.
Patent JP-S62147167-A (JP)
Title: Cooling system in belt type continuously variable transmission
Inventor: SHIMAMOTO MASAO
IPC: F16H57/04
Filed: 1985-12-19
Abstract: PURPOSE:To make positive cooling performable with a compact structure, by installing an air blower, blowing a certain amount of cooling air to the inside of each pulley, in space between both driving and driven pulleys. CONSTITUTION:A driving pulley 3 from a driving shaft 2 of an engine E and a driven pulley 5 from the wheel side both are installed in a housing 1. An air blower 7 of an air pump or the like, blowing off a certain amount of cooling air, in space between both these pulleys 3 and 5, and these pulleys 3 and 5 and a belt 6 are all cooled, thus an adverse effect due to heat of the belt6 is eliminated. Accordingly, a system structure is formed into compact in size and, what is more, a cooling effect is improvable without entailing any structural enlargement in the whole system.
Patent JP-H04161528-A (JP)
Title: Blade controller for crawler tractor
Inventor: NAKAYAMA TETSUYA
IPC: E02F3/85
Filed: 1990-10-24
Abstract: PURPOSE:To improve blade controlling precision by finding the ratio of a measurement traction force to a crawler grounding load, to perform arithmetic on a shoe slip rate desired-value to be set, and by forming blade level correcting command from said numerical value, for correction. CONSTITUTION:A blade-moving-upward-or-downward operating lever 1 is connected to a blade-moving-upward-or-downward actuator 9, and the actuator 9 is driven by the displacement of the lever 1, and a blade 10 is moved upward or downward. Besides, from the ratio of a measurement traction force to a crawler grounding load due to the measuring means of a crawler grounding load detector 7 or the like and the measuring means of a traction force detector 6 or the like, an arithmetic means for finding a shoe slip rate 19 is set. Then, from a set value and an arithmetic value due to the setting means of a shoe slip rate desired-value correcting command with a blade level detector 17 is formed, and the input of the command to a blade level automatically-controlling device is provided. As a result, work can be always executed with an optimum traction force.
Patent JP-H06134811-A (JP)
Title: Injection mold
Inventor: HORIKAWA YOSHIHIRO
IPC: B29C33/42
Filed: 1992-10-23
Abstract: PURPOSE:To obtain an injection mold for favorably keeping properties of molding a surface of a product, smoothly molding a through hole, and positively obtaining a product having a nice appearance and a high commodity value. CONSTITUTION:A projected part 41 of an insert 40 set to a stationary mold plate 30 for forming the top surface of a product (an upper shell) is abutted on a mobale mold plate 35 for forming the rear surface of the product. An irregular surface part (a surface forming part) 42 of the insert 40 is brought into coincidence with the stationary mold plate 30. In this manner, the product can be smoothly molded with a through hole between the top and rear surfaces thereof.
Patent JP-H01128055-A (JP)
Title: Film rewinding control device for camera
Inventor: AKASAKA MICHIHARU
IPC: G03B17/00
Filed: 1987-11-13
Abstract: PURPOSE:To prevent double exposure caused by misoperation by a photographer when rewinding abnormality occurs by stopping rewinding control owing to the detection of abnormality in film rewinding and fixing a mode switching function to the rewinding control. CONSTITUTION:The title device is provided with a controlling means 36 which stops the rewinding control and fixes the mode switching function of a mode changeover switch to the rewinding control when the rewinding abnormality is detected in film rewinding control. That is, when the rewinding abnormality occurs, the rewinding control is stopped and the mode switching function is fixed to the rewinding control. Therefore, when the occurrence of the abnormality is warned, if the photographer mistakenly operates the mode changeover switch, the rewinding control is attained so as to avoid the double exposure. When the cause of the abnormality in rewinding is eliminated, the rewinding control can be resumed, thereby obtaining normal rewinding and continuing photographing by returning a camera into a normal state.
Patent JP-H03269773-A (JP)
Title: Picture element/vector converter and converting method
Inventor: RUIIFU CHIYAO
IPC: G06T1/60
Filed: 1990-10-24
Abstract: PURPOSE: To attain a high speed processing and to make a vector of a satisfactory output quality by introducing a logical comparing rule and replacing one data of the two nodes of an isolated short vector with the other. CONSTITUTION: Data stored in line buffers 12 and 13 is shifted to a register set 15 with data of presently scanning line pixel, and data of a presently processing pixel and eight peripheral pixels are subjected to correction arithmetic calculation and then sent to a control logic circuit 16 to decide the category of the presently processing pixel. A register set 14 stores data for deciding whether a node pixel exists or not in any of the eight peripheral pixels to decide in addition whether the isolated short vector exists or not. The control logic circuit 16 generates a control signal 4 corresponding to these data and when a vector data generator generates vector processing data, replaces one of the two nodes of the isolated short vector with data of the other node, thereby improving the quality of the picture and accelerating the processing rate.
Patent JP-H08144173-A (JP)
Title: Noncombustible fabric and its production
Inventor: HONGOU YOSHITOYO
IPC: D06M101/16
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a noncombustible fabric, comprising heat-resistant continuous filaments having the surfaces coated with a fluororesin having an unbaked part, capable of manifesting specific burning performances, good in touch and excellent in noncombustibility. CONSTITUTION: This noncombustible nonwoven fabric is obtained by impregnating a heat-resistant continuous filament yarn which is a bulky processed yarn comprising one kind of fiber selected from, e.g. a glass, a polyimide, an aromatic polyamide or a carbon fiber, especially the glass fiber with a fluororesin liquid, coating the surface thereof with the resin liquid, then removing the excessively applied resin liquid under a wind pressure, uniformly regulating the pickup to 5-70wt.%, drying the impregnated yarn, subsequently heating and baking the yarn, forming a resin coating layer containing the unburned part, forming the fabric using the fibers and carrying out the thermal nonsmoking treatment of one surface thereof.  The resultant fabric causes no ignition and flaming in a burning test with ethyl alcohol, hardly smokes and is excellent in noncombustibility without any pricking feeling to the skin. Polytetraflu oroethylene, etc., can be exemplified as the fluororesin.
Patent JP-2000119085-A (JP)
Title: Compost composition and composting activator
Inventor: ISHIYAMA MASAO
IPC: C05F5/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To speed up composting, to annihilate peculiar odorization, to impart fertility enhanced and to improve both handling property and scattering performance by aerobically fermenting a mixture of organic waste, germ excluding bed and an (alumino)siliceous activator having specific properties. SOLUTION: This compost composition comprises 100 pts.wt. mixture of 30-70 wt.% organic waste (e.g. sludge or the like) with germ excluding bed discharged in culturing mushroom and 5-50 wt.% (alumino)siliceous activator having >=15% percentage of water absorption, >=6 mg/100 g soluble silicic acid content and ammonia absorptivity. The activator is e.g. silica/alumina composite granule of filter cake formed when mixing and neutralizing acidic waste fluid in the acidic treatment of clay with alkaline waste fluid in synthesizing zeolite and/or lime. The mixture is fermented at 60-80 deg.C for 25-40 days so as to be subjected to composting to form particulate.
Patent JP-H09124259-A (JP)
Title: Elevator device
Inventor: MIZUNO KIMIMOTO
IPC: H02K1/27
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provided an emergency elevator device wherein a drive motor is rigid in structure, small in size and thin in thickness, its braking device is high in performance, and furthermore passengers can be rescued in case of emergency. SOLUTION: The elevator device is equipped with an elevator car 1, a counterweight 16, a drive motor 17 which is mounted on the counterweight 16 for driving a rope 3, and with a braking device 18 braking the rotation of the drive motor by spring pressure. The elevator car 1 is moved up and down by driving the rope 3 with the drive motor 17 driven, and moving the counterweight 16 up and down, and the rotation of the drive motor 17 is braked by the braking device 18.
Patent JP-H02136599-A (JP)
Title: Axial flow blower
Inventor: KANEBAYASHI SHINJI
IPC: F04D29/54
Filed: 1988-11-14
Abstract: PURPOSE:To suppress noise by installing a movable vane driven by a motor in a cylindrical case having a suction port at one edge and a discharge port at the other edge and forming the discharge port side edge part of a motor body part into a conical form projecting to the discharge port side or curved form, in a blower for hair dryer, etc. CONSTITUTION:As for a hair dryer, a suction port 1a is formed on one edge side of a nearly cylindrical case 1 made of plastics, and a discharge port 1b is formed on the other edge side, and a dustproof net 1c is formed at the suction port 1a. Into the case 1, a motor 2 consisting of a movable vane 3 and a body part 4, guide vane 5, heater 6, a motor circuit part 7, etc., are housed and fixed. In this case, a plastic cap 8 is fitted at the edge part on the discharge port 1b side of the motor body part 4. The cap 8 is formed into a thin semispherical form (or conical form), and the motor circuit part 7 is housed into the space S on the inner surface of the cap 8. Therefore, the turbulence flow of the air stream on the downstream side of the motor body part 4 is prevented.
Patent JP-H10116042-A (JP)
Title: Display device
Inventor: TAKEUCHI TOSHIAKI
IPC: G09F1/12
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device of simple constitution designed to make display corresponding to a push button when this push button is operated. SOLUTION: An engaging pin 30 disposed via an arm 29 on the rear surface side of a push button 28 is adapted to engage with a U-shaped groove 38 to be engaged of a display plate 35 freely turnably mounted via a thin hinge part 37 at a base body 36. When the push button 28 is operated to be pushed, the display plate 35 turns around this hinge part 37 and a display operation is executed through a display window 32 by a display section 39.
Patent JP-S62145881-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAWAHARA KOJIN
IPC: H01L31/02
Filed: 1985-12-20
Abstract: PURPOSE:To form a contact image sensor having high resolution and high accuracy by providing a slope on the stage of a dicing saw to obliquely cut a semiconductor substrate obliquely to the inside of a chip with respect to a depthwise direction. CONSTITUTION:A semiconductor substrate 8 on the back surface of which an adhesive tape 7 is bonded is attracted by vacuum on a stage 6 so that an angle theta of the surface of the stage 6 with respect to the blade 5 of a dicing saw becomes acute, and cut through to first cut desired one side of a semiconductor chip. Then, the substrate 8 is turned in 180 deg., again attracted to the stage 6, and the remaining one side is cut. When a plurality of the thus cut semiconductor chips 9 are connected, the uniformity of gaps of the chip connections is improved, and the widths of the gaps are largely reduced to improve the connecting accuracy.
Patent JP-2000108519-A (JP)
Title: Thermosensitive recording material
Inventor: IWASAKI MASAYUKI
IPC: B41M5/46
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording material for improving its light resistance without lowering a recording density. SOLUTION: In the thermosensitive recording material comprising a thermosensitive recording layer containing an electron donative colorless dye, an electron acceptive compound and an ultraviolet absorber on a support, a distribution of a film thickness direction of the layer of the absorbent is increased toward a direction remote from the support. It is desirable to form a protective layer on the material. The layer has, for example, a first thermosensitive recording layer and a second thermosensitive recording layer laminated on the first layer, and the second layer contains a polyvinyl alcohol or a modified polyvinyl alcohol and the absorber.
Patent JP-H01129308-A (JP)
Title: Self-running type cleaner
Inventor: TANAKA TATEAKI
IPC: A47L9/00
Filed: 1987-11-13
Abstract: PURPOSE:To prevent a cleaner from being an obstacle in a stopping condition by traveling a cleaner main body to a returning position, which is determined in advance, and stopping it when the cleaner is normally traveled with cleaning and an abnormal condition is generated. CONSTITUTION:By a measuring means, a distance on a plane surface from the cleaner main body to a surrounding object is measured and by a discriminating means, an area, which obtains a line to successively link the distance as a wall surface, is recognized and the position of the cleaner main body is discriminated in the area. According to the recognization and discrimination, the cleaner itself discriminates the wall surface, calculates a traveling route and executes an automatic traveling. In the process of this automatic traveling, when the abnormal condition to prevent the cleaner main body from normally cleaning and traveling, namely, a dust filling condition or a voltage lowering condition is detected by an abnormality detecting part 33, the cleaner main body is traveled to the returning position to be stored in a storing means 29 in advance. Thus, when the abnormal condition is generated, since the cleaner is traveled to the prescribed returning position and stopped, it is prevented from being the obstacle.
Patent JP-H06135729-A (JP)
Title: Forming device for glass lens
Inventor: DOI YUZURU
IPC: C03B11/08
Filed: 1992-10-26
Abstract: PURPOSE:To provide a forming device of glass lens which can prevent increase in adverse reflection and omit a centering process. CONSTITUTION:The inner cylindrical surface of a cylinder 1 has a groove 5 and a ring frame 6 which can be fitted to the edge of glass lens is engaged to the groove 5. The inner surface of the frame 6 is coated with a rough surface to prevent adverse reflection. The rough surface 7 is applied to the surface of the edge part of the glass lens to roughen the edge.