baber/WOPTO huggingface dataset:
Patent JP-H0986226-A (JP)
Title: Combination meter
Inventor: MATSUSHITA NAGAHIKO
IPC: B60K35/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a combination meter that can be composed of one light guide plate, with a meter illuminating light source usable in common to illuminate an indicator decorative part so as to save space and to reduce cost. SOLUTION: An indicator decorative part 6 and an indicator position display part 7 are formed at a dial 5 disposed on a prism 4, and a meter illuminating light source 14 serves to illuminate the indicator decorative part 6. In such a combination meter, a slit 8 is formed at a part, positioned between the indicator decorative part 6 and the indicator position display part 7, of the prism 4, and light at the indicator decorative part 6 is shut out by the slit 8 so that the light is not led into the indicator position display part 7.
Patent JP-H07107658-A (JP)
Title: Detecting device for frequency and antiphase of ac power supply
Inventor: NATSUME YUJI
IPC: H02H7/08
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a frequency detecting device, which is hard to undergo erroneous detection caused by power supply noises. CONSTITUTION:A pulse-width time T1 is detected (step 101). Whether the pulse- width time T1 is detected consectively for (n) times or not is judged (step 102). When the result is less than (n) times, Tb<T1<Tc is judges (step 103). The pulse-width time T1 is shorter than the normal pulse width T1n by the overlap of noises. Thus, T1<Tb is obtained. Therefor, the pulse-width time T1 is detected again (step 101) and the steps 102 and 103 are executed. A pulse stop time T3 is detected (step 104), and Td<T3<Te is judged (step 105). Since the noises are not overlapped, the above condition is satisfied. Then, a period Tsa of the frequency of a power supply is operated (106), and the frequency of the power supply (fa) is operated (step 107). The frequency (fa) is displayed on a CRT (step 108).
Patent JP-H03107602-A (JP)
Title: Actuator for fluid control device
Inventor: ITOI SHIGERU
IPC: F16K31/122
Filed: 1989-09-20
Abstract: PURPOSE:To obtain compactness of a device by providing a lever arm, whose one end abuts against the second piston of a tandem piston provided for adding each thrust force through mounting each piston on a stem and another end abuts against the stem, and by transmitting the sum of the thrust force of each piston to the stem with the force intensified. CONSTITUTION:A stem 3 penetrates a cylinder case 5 and has axial flexibility due to elastic bodies 6 and a spring seat 12. A first piston 7 and a second piston 8 are mounted airtightly on the stem 3 so that a sleeve 7a of the first piston 7 abuts against the second piston 8. One end of a lever arm 9 arranged radially abuts against the second piston 3 by means of a lever support axis 10, and another end of the lever arm 9 abuts against a lever arm engage collar 16 mounted on the stem 3 via a support roller 11. Consequently, the thrust force on the first piston 7 and that on the second piston 8 are added and transmitted to the stem 3 with its magnitude intensified by means of the lever arm 9. Therefore, it ia possible to obtain large thrust force without enlargement of the actuator, and also to get compactness of the device.
Patent JP-S61124581-A (JP)
Title: Scuffing-resistant cam/rocker arm pair
Inventor: MURASE HIROYUKI
IPC: F01L1/18
Filed: 1984-11-20
Abstract: PURPOSE:To improve the scuffing resistance and pitting resistance of a cam/ rocker arm pair which consists of a cast alloy iron and is subjected to a suitable film treatment by finishing the contact surface of said pair by polishing then providing a plane thereto at an adequate area rate. CONSTITUTION:The contact surface of the rocker arm with the cam of the cam/rocker arm pair constituted by combining the cam which consists of the cast alloy iron and of which the surface is subjected to a manganese phosphate film treatment and the rocker arm consisting of high chromium cast iron is finished by polishing and is further subjected to barrel polishing by which the plane of >=30% area rate with respect to the polished surface is provided to said surface. The lubricity of the contact surface by a lubricating oil is thus improved and the cam/rocker arm pair having excellent scuffing resistance and pitting resistance is thus obtd.
Patent JP-H0796142-A (JP)
Title: Waste gas purifying method
Inventor: ITO YUKIO
IPC: B01D53/94
Filed: 1993-09-30
Abstract: PURPOSE:To provide a method for purifying waste gas using a waste gas purifying catalyst capable of efficiently purifying especially waste gas containing excess oxygen without using a reducing agent and also being superior in durability under high temp. and presence of water vapor. CONSTITUTION:Zeolite incorporated with copper and an alkaline earth metal compound is treated with sulfur dioxide and is used as a catalyst for waste gas purification.
Patent JP-S62105206-A (JP)
Title: Guiding device for unmanned guided vehicle
Inventor: KUWABARA HAJIME
IPC: G05D1/02
Filed: 1985-10-31
Abstract: PURPOSE:To easily change paths by decomposing the relative displacement from a road surface into an orthogonal two-axial component at two different positions on a vehicle body and measuring it under non-contact state, and calculating the movement distance and direction of the vehicle body from the measurement signal. CONSTITUTION:Steering wheels 8 are fitted on the front of the unmanned guided vehicle 3 in its moving direction and driving wheels 9 are provided at the back. A displacement sensor 10 decomposes the relative displacement from the rod surface into an orthogonal two-axis (X, Y) component and measures number non-contact state, and is fixed at two different positions P and Q on the guide vehicle 3. The center point O is determined by the wheels 8 and 9, an axis I is in the moving direction and fixed at the center point O, and an axis II is fixed at the center point O at right angles to the axis I. An axis I is provided at about 45 deg. to the axis I. A movement extent arithmetic means 11 calculates the movement distance and direction of the vehicle body from the signals from the sensors 10 and outputs them to a deviation arithmetic means 12, which calculates the deviation from a position which is transmitted from a command means 12 and outputs it to a steering means 14 and a driving means 15. Thus, paths are easily changed.
Patent JP-2001073239-A (JP)
Title: High-speed draw false-twist texturing method, non- contact heater for high-speed draw false-twist texturing and high-speed draw false-twist texturing machine therefore
Inventor: HIGAKI MASAHIRO
IPC: D02G1/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for draw false-twist texturing a polyester multi-filament yarn, capable of decreasing damage to the yarn as much as possible, simultaneously capable of thermally setting the yarn at a lower temperature than that in conventional methods, making the yarn stably travel, and further avoiding the fluctuation of the point at which the yarn is drawn, when the yarn is textured at a taking-up speed of at least 1000 m/min. SOLUTION: This high-speed draw false-twist texturing method comprises draw false-twist texturing a polyester multi-filament yarn at a taking-up speed of at least 1000 m/min, wherein a heater positioned on the upstream of the texturing device has such an internal structure that plural guides are arranged to regulate the traveling of the yarn and to prevent the yarn from directly contacting with the heater, and the above yarn-traveling regulation guides simultaneously satisfy the following requisites: (a) one guide (A) among the yarn-traveling regulation guides contacts with the yarn in a contact length of 5-20 mm; and (b) the other guides (B) of the yarn- traveling regulation guides contact with the yarn in a contact length of at longest 2 mm.
Patent JP-2000070308-A (JP)
Title: Electric vehicle
Inventor: NAKAMURA HIDEO
IPC: A61G5/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent an electric vehicle from being toppled backward, and to prevent a danger when a handle drive force detection part is malfunctioned by the shock in the toppling through a handle. SOLUTION: A wheelchair D1 is provided with a frame body 1, drive wheels 4, or the like, hand rims 6, or the like, handles 8, or the like, a battery part 11, a handle drive force detection part 45, and an inclination sensor 50 as a danger preventive part. The inclination sensor 50 is electrically connected to a control part 20, and detects the backward angle of inclination when the wheelchair D1 is traveled. When the detected backward angle of inclination is not less than 30 deg. and below 70 deg., the control part 20 controls the rotation of a motor 21 to be reverse in direction to the traveling direction. When the backward angle of inclination detected by the inclination sensor 50 is not less than 70 deg., the control part 50 controls to stop the rotation of the motor 21.
Patent JP-H0298567-A (JP)
Title: Package of freeze-dried food
Inventor: YAMAGISHI SATOMI
IPC: A23L3/00
Filed: 1988-09-29
Abstract: PURPOSE:To simplify recovery operation of freeze-dried food by a method wherein a package of freeze-dried food is maintained in a soaked state in hot water or water with a jig and a seal material is peeled off from a hole on the package with a pulling handle portion. CONSTITUTION:A package P of freeze-dried food is soaked in hot water or water, and by pulling a handle of a seal material 2 width one hand while holding a jig 4 with the other hand, the seal material 2 is gradually peeled off the package 1 thereby exposing a hole 1A of the package 1. Hot water or water instantly enters freeze-dried food which is in a vacuum state to enable the food to be recovered in a short time.
Patent JP-S62105440-A (JP)
Title: Oscillation type stage device
Inventor: FUNAKUBO TOMOKI
IPC: B23Q1/30
Filed: 1985-11-01
Abstract: PURPOSE:To assure the oscillation with high oscillation level and amplitude by a small piezoelectric actuator and a small power supply by a method wherein an oscillation stage with mass and spring constant corresponding to the stage oscillation as a target of natural oscillation is utilized. CONSTITUTION:A piezoelectric actuator 38 impressed with AC high voltage from an AC high voltage power supply is expanded and contracted to reciprocate a stage 37. When the piezoelectric actuator 38 is driven at the resonance frequency decided by the mass of stage 37 and the spring constant, a large amplitude of stage which can not be obtained in the non-resonance state can be assured.
Patent JP-H1178731-A (JP)
Title: Supporting structure of bumper side
Inventor: KURAMOTO TAKAMITSU
IPC: B60R19/24
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To make space between a bumper side and a car body constant and improve outward appearance and vibration proof by supporting the bumper side by inserting a slit provided on the bumper side so as to cross an axis at right angles into a slit of a bush made of elastic members provided on the side of the car body so as to extend the axis in the car lateral direction. SOLUTION: A front bumper horizontally supports a car body in a state that left and right bumper sides 5f and brackets 7 are engaged to bushes 10 of car body side brackets 8 and support the bushes 10 and space (d) of an upper edge part 5 and a lower edge part 9b of a car body 9 is secured constant. Nuts 12, 12 on the sides of brackets 8, 8 are fastened and left and right brackets 7, 7 of the front bumper 5 are fixed to the car body 9. Thus, the left and right bumper sides 5f, 5f of the front bumper 5 elastically support the car body 9 by the bushes 10, 10. As a result, outward appearance is improved and deflection of the bumper sides 5f, 5f in the wheel direction is prevented. Further, vibration of the car body 9 and the bumper is absorbed by elastically supporting the bumper sides 5f, 5f by the bushes 10.
Patent JP-H1067196-A (JP)
Title: Ink back-flow avoiding body
Inventor: TAKAHASHI YASUHIRO
IPC: B43K7/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To make good of an ink supply, to move little against an impact and to avoid development of a leakage of an ink or the like by a method wherein a base member formed of a difficulty volatile fluid and/or a non volatile fluid and at least a particle with a specified average particle diameter are contained. SOLUTION: An ink back-flow avoiding body is used for a prevention of an ink leakage and at least contains a base member formed of a difficulty volatile fluid and/or a non volatile fluid and a particle, an average particle diameter of which is 10-20Oμm Further, a normally-known phthalic acid ester and the like is usually used as a base member for an ink back-flow avoiding body. All kinds of organic inorganic powders, a rubber, a calcium carbonate and the like are used as a particle for avoiding splashing of the ink back-flow avoiding body by an impact of dropping or the like as a base member.
Patent JP-2000077988-A (JP)
Title: Differential comparator
Inventor: MORIMOTO HIROYUKI
IPC: H03K5/08
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a differential comparator of a simple constitution which can fast operate with high accuracy and small power consumption. SOLUTION: A differential amplifier part 17 is prepared together with a chopper comparator 15. The reference voltage obtained from the comparator 15 when the input and output ends of the comparator 15 are short-circuited is supplied to two input ends of the part 17. Thus, it's possible to evade the deterioration of accuracy of the comparison result due to the inter-element variance at the part 17 and to obtain a differential comparator which can fast operate with high accuracy and small power consumption.
Patent JP-S60139480-A (JP)
Title: Transfer type thermal recording sheet
Inventor: ENMANJI KIMIE
IPC: B41M5/395
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a transfer type thermal recording sheet having an excellent drying property and sufficient recording sensitivity, by providing a modified starch layer wherein a dye is dispersed in modified starch and a sealing film applied to the surface opposed to a thermal head of the modified starch layer so as to prevent the leakage of the modified starch material. CONSTITUTION:A transfer type thermal recording sheet 4 consists of a modified starch layer 6 wherein a dye 5 is dispersed in modified starch and a sealing film provided to the surface opposed to a thermal head of the modified starch layer 6 so as to prevent the leakage of the modified starch material. When this recording sheet 4 is heated from above through the sealing film 1, a part of the dye 5 in the modified starch layer 6 is eluted to recording paper and the resulting eluted dye comes to recording. By this method, the transfer type thermal recording sheet having an excellent drying property and recording sensitivity sufficient from a practical aspect is obtained. Further, a pref. result is imparted by containing a surfactant in the modified starch material.
Patent JP-H04125748-A (JP)
Title: Cache memory control system
Inventor: TAKAHASHI HIROMASA
IPC: G06F12/08
Filed: 1990-09-18
Abstract: PURPOSE:To reduce the penalty for a cache miss of discontinuous data access by outputting a discrimination signal indicating continuous data access or discontinuous data access. CONSTITUTION:In the case of a cache miss, a mishit element is directly read out from a main storage device 3 (at the time of read operation) without updating a pertinent entry including this element because a discontinuous access discrimination signal S is asserted. Consequently, the entry 1 in a cache memory 2 is left mishit. At the time of write operation, the element is directly written in the main storage device 3 in the same manner without substituting the pertinent entry in the cache memory 2 in the case of a cache miss.
Patent JP-H0293870-A (JP)
Title: Information storage device
Inventor: KAMIYAMA TADANOBU
IPC: G06T1/00
Filed: 1988-09-30
Abstract: PURPOSE:To simplify registration operation and to improve the work efficiency of registration by preparing a batch registering procedure file, for which a description is executed to regulate data as the subject of the registration or the order of the registration, analyzing this file and automatically executing the work of the registration. CONSTITUTION:Processing means 51 and 63 are provided to store code information, which are stored to a magnetic storing means 28a, and picture information, which are read by a reading means 20, to an optical storing means 19 and the magnetic storing means 28a is provided to store the batch registering procedure file, for which the plural storing orders are defined when the information are stored. Designating means 51 and 52 are provided to designate the desired storing order out of the plural storing orders in this batch registering procedure file and control means 51 and 53 are provided to store the code information and picture information to the optical storing means 19 by the processing means 51 and 63 according to the designated storing order. Thus, when the data are registered from various magnetic storing media and reader, the registration operation is simplified and the work efficiency of the registration can be improved.
Patent JP-S60142724-A (JP)
Title: Reset control system
Inventor: FUKUHARA HIROSHI
IPC: G06F1/24
Filed: 1983-12-29
Abstract: PURPOSE:To improve the reliability and also the efficiency by starting a reset control means when a reset button is operated consecutively twice or more so as to prevent mis-operation of the reset button. CONSTITUTION:The content of a data buffer 6 is checked when the reset button 1 is depressed once and if an unprocessed reception data is still left, an on-line display lamp 10 is applied with flashing and if no unprocessed reception data exists in the buffer 6 on the other hand, the buffer is cleared. When the button 11 is depressed twice or more, it is discriminated that no mis-operation exists and the buffer is erased independently of it whether or not any unprocessed reception data is left in the buffer 6. When a button except the button 11 is depressed during the flashing of the lamp 10, it is discriminated that it is possible that the preceding depression of the button 11 is done in error and then no reset sequence is started.
Patent JP-S6488241-A (JP)
Title: Photoelectric spectrophotometric apparatus
Inventor: MORI YASUSHI
IPC: H01J37/244
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a good signal/noise ratio, by modulating the intensity of the photoelectron emitted from a specimen to be incident to an energy analyzer and detecting the obtained photoelectron signal by a lock-in amplifier. CONSTITUTION:For example, the title apparatus is constituted by holding a specimen to the holder 9 in a vacuum container 8 and connecting an ultraviolet lamp 10 to the container 8 through a gate valve 11 and arranging an electron energy analyser 13 in opposed relation to the specimen 1. A vibrator 15 is mounted to the holder 9 and the output of the analyser 13 is inputted to a pulse counter 19 through a peak discriminator 18 to be applied to a lock-in amplifier 20. Ultraviolet rays are allowed to irradiate the specimen 1 while vibration is applied to said specimen 1 and the intensity of the photoelectron emitted from the excited specimen 1 and inputted to the an analyzer 13 is substantially modulated to be detected by the amplifier 20. Therefore, a high signal/noise ratio can be obtained.
Patent JP-H0588036-A (JP)
Title: Waveguide film consisting of glass derived from siloxane polymer
Inventor: IMAMURA SABURO
IPC: C08G77/48
Filed: 1991-09-25
Abstract: PURPOSE:To obtain the waveguide film which is low in loss from a visible light to near IR region, allows the easy control of refractive indices and has excellent heat resistance by forming the waveguide film having two kinds of specific repeating units. CONSTITUTION:This waveguide film consists of the glass derived from the siloxane polymer having the repeating unit expressed by formula I and the repeating unit expressed by formula II. In the formula I, R1 denotes the alkyl group expressed by CnY2n+1 (Y is hydrogen, deuterium or halogen; n is positive integer <=5), deuterated or halogenated alkyl group or the phenyl group expressed by C6Y5 (Y is hydrogen, deuterium or halogen), deuterated or halogenated phenyl group. In the formula II, M1 is quadriment elements exclusive of Si; R2 is the alkyl group expressed by CnY2n+1, deuterated or halogenated alkyl group or the phenyl group expressed by C6Y5, deuterated or halogenated alkyl group.
Patent JP-S6399917-A (JP)
Title: Manufacture of artificial ebony
Inventor: NAGAYASU NOBUHIKO
IPC: B29B17/00
Filed: 1986-10-16
Abstract: PURPOSE:To obtain a material which is high in its hardness and, moreover, full of tenacity, possesses water and weather resistance and surface properties resembling those of wood or rubber, by a method wherein fine particles of a rubber scrap material and uneven-formed rough particles while are produced by crushing a scrap material of mold polyethylene or polypropylene are mixed with each other and heated, only the rough particles of which are melted, pressurized injected and molded. CONSTITUTION:Although under 30-10 wt% screened rubber fine particles and above 70-90 wt% screened polyethylene or polypropylene coarse particles are made into 100% by compounding them, it is most good to make the fine particles and coarse particles into about 25 wt% and 75 wt% respectively. When the coarse particles and fine particles which are in such compounding ratios are mixed up and agitated with each other, they are mixed up evenly with each other and supplied to an injection molding machine from the same hopper. Temperatures of a nozzle of the injection molding machine at the tip part, middle part and rear part are 135-130 deg.C, 123-120 deg.C and 105-100 deg.C respectively, at the temperatures of which only the coarse particles are melted and the rubber fine particles are not melted, but suspended evenly within a melting part. The inside of a platelike mold to which straight grain of wood has been applied is filled with a material injected through the nozzle with pressurization, cooled, molded into a platelike state, released from the mold and turned into an ebonylike material.
Patent JP-S60140482-A (JP)
Title: Picture collation system
Inventor: TABATA KUNIAKI
IPC: G06T7/00
Filed: 1983-12-28
Abstract: PURPOSE:To execute picture overlapping with high accuracy by correcting (eliminating or restoring) the deficiency part of an input picture and by forming the parameter for pattern matching. CONSTITUTION:Picture data and the density pattern of the designated registration picture are read from a file 60. The designated picture data are stored in a picture memory device 30 and the density pattern is stored in a main memory device 20 respectively. The collation picture on an input original is read from a picture input device 50, and it is stored on the picture memory device 30. Coordinates of the rotational center of the collation picture are calculated, and then, the density pattern of the collation picture is calculated. The parameter is calculated concerning the collation picture, the required area is obtained based on the parameter, and the rotational angle of the collation picture which is necessary for overlapping of the registration picture and the collation picture is obtained. Finally, the collation picture is shifted in parallel so that rotational centers of the registration picture and the collation picture will coincide, and both pictures are overlapped by rotating by only the required angle.