baber/WOPTO huggingface dataset:
Patent JP-H07104976-A (JP)
Title: Pseudo random number generator
Inventor: SHIMADA MICHIO
IPC: H03K3/84
Filed: 1993-10-06
Abstract: PURPOSE:To provide a pseudo random number generator which is difficult to estimate an initial state by a correlation attack, regarding a pseudo random number generator which is used for generating a pseudo random number in a cipher communication device, etc. CONSTITUTION:Plural linear feedback shift registers 111 to 11n synchronizes and operates with each other as the same clock is inputted. A non-linear function circuit 12 couples each of the output bit columns of the plural linear feedback shift registers 111 to 11n by a non-linear function. A shift register 13 shifts storage contents to 1-bit right direction every input of the clock and stores 1-bit outputted from the non-linear function circuit 12 in the left end bit. An adder 14 outputs a pseudo random number by adding the preliminarily fixed partial and all the storage bits of the storage bits of the shift register 13 and the output bit column of the non-linear function circuit 12.
Patent JP-H03137721-A (JP)
Title: Window display system
Inventor: TOYODA TOSHIO
IPC: G06F3/14
Filed: 1989-10-24
Abstract: PURPOSE:To display most windows in a screen and to improve operability by providing a window control table and the like, and displaying the windows which cannot be seen owing to overlapped display in the order of size. CONSTITUTION:When an operator instructs and inputs the update of a window display order through a keyboard 4, a system updates a registration content in a display order which a window control table 2 defines with input in using the input, as a trigger and successively displays the windows in the updated display order. Thus, the window displayed on a display device 6 without special consideration are redisplayed in the order of size of the area, for example. Thus, inter-window shifting by the operator is facilitated, and operability can be improved without changing the execution form of an application by displaying the windows which cannot be seen on the screen of the device owing to the overlap in the order of the size.
Patent JP-H0995423-A (JP)
Title: Manicure liquid
Inventor: OKAMOTO EIJI
IPC: A61K8/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a manicure liquid with no need of any glitter remover consisting of an organic solvent when removing manicure film on the nail, capable of removing such manicure film with water, thus favorable in terms of nail health. SOLUTION: This manicure liquid contains 20-35wt.% of a vinyl acetate- vinylpyrrolidone copolymer as film-forming resin component. The vinyl acetate content in the copolymer is >=40wt.%.
Patent JP-2000106469-A (JP)
Title: Mode-locked semiconductor laser
Inventor: OGAWA HIROSHI
IPC: H01S5/042
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a mode-locked semiconductor laser that can be lessened in pulse width without deteriorating in luminous efficacy and keeping its electrode free from trouble such as separation. SOLUTION: A passive mode-locked semiconductor laser 10 is equipped with a gain region 17 for generating an induced emission light, and a saturable absorption region 18 for partially absorbing an induced emission light for mode-locking the induced emission light generated by the gain region 17, where the regions 17 and 18 are provided between a pair of clad layers 12 and 13. A passive waveguide region 19 whose band gap wavelength is smaller than those of the regions 17 and 18 is provided between them.
Patent JP-H08139851-A (JP)
Title: Image sensor
Inventor: YAMAMOTO YASUNAGA
IPC: H04N5/335
Filed: 1994-11-09
Abstract: PURPOSE: To realize an amplification type MOS image sensor capable of reading original information at a high speed with high S/N. CONSTITUTION: The sensor is provided with a photo diode 1, inverting amplifier stages 7, 8, a bright state output amplifier FET 14, a bright state output transfer switch 9, a reset switch 6 resetting the photo diode 1, a dark state output amplifier FET 16, a dark state output transfer switch 10, a bright state output read FET 15 and a dark state output read FET 17 reading in parallel outputs of the bright state amplifier FET 14 and the dark state output amplifier FET 16, a simultaneous pulse generating circuit 19, an output switch drive flip-flop circuit 31 and a chip changeover output switch pair 25.
Patent JP-S62134250-A (JP)
Title: Production of carbon fiber reinforced synthetic resin pipe
Inventor: OSHITA HIDEKICHI
IPC: B29C70/06
Filed: 1985-12-09
Abstract: PURPOSE:To produce a carbon fiber reinforced synthetic resin pipe having high shape quality of which the outer surface is made smooth free from unevenness, by performing the removal of the residual air and excessive resin in a prepreg layer and the curing of a resin. CONSTITUTION:After a prepreg tape (a) is wound around a mandrel 1 composed of a metal having high coefficient of linear expansion, a metal foil 4 having coefficient of linear expansion lower than that of the mandrel is allowed to cover the entire outer periphery of the prepreg layer A so that the edge parts thereof are overlapped with each other. At the same time, an air-permeable tightening tape 5 is wound around the outer periphery of said metal foil 4 to tighten the prepreg layer. In this state, the residual air or residual air and excessive resin in the prepreg layer is removed by a means such as a vacuum sucking means through the lap parts of the metal foil and the tightening tape. Then, the whole is heated to the curing temp. of the resin to cure the resin while the prepreg layer is pressurized from the inside by the heat expansion of the mandrel. Thereafter, the tightening tape and the metal foil are peeled off. Thereafter, the molded pipe A' is demolded from the mandrel.
Patent JP-S62137378-A (JP)
Inventor: HONMA MIKIO
IPC: E05B77/14
Filed: 1985-12-09
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-H01119315-A (JP)
Title: Ultrasonic continuous liquid treatment apparatus
Inventor: ISHIWATARI SHOICHI
IPC: B01D33/06
Filed: 1987-10-30
Abstract: PURPOSE:To reduce power loss, by arranging the opening end of an air chamber so that a gap almost same to a fine gap is provided to the entire periphery of said opening end and a rotary filter body. CONSTITUTION:The opening end 10 of an air chamber has an almost constant gap B between said opening part 10 and the cylindrical surface of a rotary filter body 1 over the entire periphery of the opening end 10. The size of the gap B is equal to the gap A between a horn 5 and the cylindrical surface of the rotary filter body 1. The liquid L1 to be treated flowing in a container 2 from a liquid inlet is allowed to penetrate the space between the rotary filter body 1 and the container 2 while sucked in a precise filter material. Because of the fluid resistance of the gap B, a high speed can not be imparted to the liquid L2 to be treated entering the air chamber. Therefore, the flow of the liquid L2 to be treated is gentle and the free interface L20 with the air L0 in the air chamber 7 does not become two wavy and holds an almost constant height with respect to the axial direction of the rotary filter body 1. By this constitution, power can be reduced.
Patent JP-H01117125-A (JP)
Title: Work aligner
Inventor: UNEME KIYOSHI
IPC: B65G47/88
Filed: 1987-10-30
Abstract: PURPOSE:To make such an aligner that is suitable for a work formable by centering the conveyed work in direction orthogonal with the forward direction with a centering device, and making spacing separate position between the forward direction and the parallel direction so as to be performed by a separate positioning device. CONSTITUTION:When a work 6 is reached to the required position of an index conveyor 7, a cylinder 19 of a work centering device 11 operates, a centering pad 18 presses both ends of the work 6 from direction orthogonal with a work forward direction D1 via a supporting member 17, so that centering for the work 6 takes place. Then, a supporting member 24, a supporting arm 27 and a bracket 28 are lifted up by a cylinder 22 of a work separate positioning device 12, while a work separate positioning member 31 is operated by a cylinder 32, pressing the work 6 on the conveyor surface of a belt 9 of the conveyor 7 in front and in the rear, thereby positioning the work. Accordingly, handling of the work 6 becomes so easy afterward.
Patent JP-H06219219-A (JP)
Title: Container for use for noise carrier
Inventor: BUORUFUGANGU NEERU
IPC: H05K5/02
Filed: 1993-11-04
Abstract: PURPOSE: To permit a container to cover and fit into a mounting base which is secured to a motor vehicle and can be manufacture at a low cost, so that it can be detached and prevented from vibrating. CONSTITUTION: Retaining rails 5 are provided to both side faces of a mounting base 1, respectively. The retaining rails are engaged with guides 6 which are provided in a container housing 4 and covered by these guides 6. Further, a plurality of guide surfaces 7 are disposed on the mounting base 1. One of the plurality of the guide surfaces is formed as a bridge-like web 8 provided with teeth 9, while the web resiliently pressing a rack 10 arranged in the container housing 4.
Patent JP-H06102932-A (JP)
Title: Detection device for obstacle of unmanned carrier
Inventor: HOSOKAWA MITSUNORI
IPC: G01S15/93
Filed: 1992-09-18
Abstract: PURPOSE:To prevent the occurrence of a situation where a station is mistaken as an obstacle and an unmanned carrier cannot arrive at the detection sensor detecting whether the obstacle exists on the direction of travel or not immediately before the station. CONSTITUTION:A distance from the unmanned carrier 1 to the station 40 is detected by a guide cable 36 and a distance to the obstacle is detected by an ultrasonic generator 12 and a receiver 14. A means for varying the effective detection distance of the obstacle detection sensor in accordance with the detection distance to the station 40 is provided. A remaining distance to the station 40 is reduced and the effective detection distance is gradually decreased. Thus, the unmanned carrier can arrive at the station 40 without invalidating the sensor.
Patent JP-H10105552-A (JP)
Title: Machine translation system
Inventor: TSUNASHIMA TADAYUKI
IPC: G06F17/27
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the information recording capacity of a dictionary while reducing the burden of dictionary registration. SOLUTION: Concerning an idiom to change the form of a fixed part in a phrase among idioms, a word string processing reference table 5 stores the index of a phrase to be such an idiom, the conjugation information of a word to conjugate in that idiom, the function of the idiom and its translation. A word string processing part 4 performs the collation with the original phrase of an inputted sentence in English while using the original index as the original form of each word generated based on the index in the word string processing reference table 5 and the conjugation index to be generated when conjugating the phrase of the index based on information designated by the conjugation information. When that phrase is recognized as an idiom as a result, its function and translation are outputted.
Patent JP-H01118730-A (JP)
Title: Reflected or emitted light measuring instrument
Inventor: TANAKA YOSHIYUKI
IPC: G01N21/27
Filed: 1987-11-02
Abstract: PURPOSE:To select the best sensitivity by providing a light radiating jig which irradiates the surface of a flat plate to be measured with a substantially parallel light beam at an angle within a specific range and a photodetecting jig which photodetects its reflected light at a photodetection angle within a specific range. CONSTITUTION:The light radiating jig (a) consists of an optical fiber and is provided with a lighting means, e.g. lamp at the other end, and the parallel light beam is projected on the surface (c) to be measured at the angle theta1. The angle theta1 is 0-90 deg. and, preferably, 20-80 deg.. The photodetecting jig (b) is provided opposite the jig (a) and so installed as to photodetect the irradiated light which is reflected or emitted at an angle theta2 within a range of theta1-180 deg.. The jig (b) is composed of only an optical fiber or constituted by connecting at least an optical fiber, and the photodetected light beam is sent to an optical sensor. Then the jigs (a) and (b) are rotated around the intersection A of the incidence and photodetection light beam directions to easily vary the angles theta1 and theta2. Therefore, a diffraction color can be measured at the best angles theta1 and theta2 for the body to be measured, so the sensitivity is improved.
Patent JP-H02121842-A (JP)
Title: Ink jet recording head and manufacture thereof
Inventor: KONO MASAYUKI
IPC: B41J2/05
Filed: 1988-10-31
Abstract: PURPOSE:To form high density precise orifices by radiating a discharge port plate adhering to the end face of an ink passage with excimer laser to form a discharge port. CONSTITUTION:A ceiling plate 400 adheres to a heater board 100 provided with an energy generator, wirings, etc., and an orifice plate 40 adheres thereto. This recording head, an excimer laser 10 and a mask 9 are aligned. A transparent part 91 is formed corresponding to a position to be formed with the orifice of the plate 40 at the mask 9, and transmitted with a laser beam 12. The plate 40 is irradiated with the laser light through the mask 9 to form an orifice 41. Thus, the head can be simply and accurately manufactured.
Patent JP-H09113821-A (JP)
Title: Endoscopic photographing device
Inventor: NAKAMURA TAKEAKI
IPC: G02B23/26
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To pick up the other information except one endoscopic image such as information other than the endoscopic image and a second endoscopic image for stereoscopic vision. SOLUTION: A photographing optical system 22 for forming an image of an endoscopic image and photographing it on a positive film 23 and an information photographing optical system 25 for photographing character information, etc., other than the endo-scopic image are provided in an endoscopic camera for photographing an endoscopic image by mounting it on an endoscope. When the positive film 23 is located in the photographing state, the optical axis of the photographing optical system 22 is arranged being eccentric to the left side of the center axis of an effective photographing range 27 of the film indicating the size of a photosensitive area 26 for one frame and, on the other hand, the optical axis of the information photographing optical system 25 is arranged being eccentric to the right side of the center axis of the effective photographing range 27.  By this constitution, since the endoscopic image 55 is photographed by being eccentric to the left side of the center of the effective photographing range 27, a larger space for photographing character information is secured and many pieces of information other than the endoscopic image are photographed.
Patent JP-H02123567-A (JP)
Title: Reproduced sound field controller
Inventor: MIYAMOTO KAZUYA
IPC: G11B20/12
Filed: 1988-11-02
Abstract: PURPOSE:To automatically set audio signal regenerating conditions by equipping the title device with a recording and reproducing means, a sound field adjusting means, an adjustment control signal generating means based on sound field setting information, a setting information storing means, and a reproduction information storage existence deciding means. CONSTITUTION:TOC information related to sound recorded contents is obtained by a reproducing means 1 together with an audio signal. A TOC information comparing and retrieving part 4 transmits the TOC information to a system control part 12 when the TOC information coincides with the information of a setting information storing means 13. The system control part 12 generates a control signal and controls the setting of the frequency band levels of a tune volume 5 and an audio part 3, the switching of speaker switches 9a and 9b, the adjustment of the sound recording level of a tape recorder 8, etc. When the contents of the TOC information and that of the information of the means 13 are discordant, the sound recorded contents are related to the sound field setting information to be inputted, stored in the setting information storing part 13, and used at setting time after this. According to the above-mentioned composition, the reproduced sound field can be automatically controlled under a previously set sound field state.
Patent JP-2000111419-A (JP)
Title: High-speed response digital thermometer
Inventor: WEISS JOHN
IPC: G01K7/24
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermometer which speedily reaches a temperature to be measured. SOLUTION: The digital thermometer has a sensing chip integral with a heater, a display 7 and a microcontroller 8. The microcontroller 8 samples during a rise time and proportionally drives the heater to raise a temperature of the sensing chip in a switch control sequence including an allowance after heating. In consequence, additional heating to the sensing chip is eliminated and the thermometer reaches quickly to a stable temperature.
Patent JP-S63129776-A (JP)
Title: Inter-line data interpolating method
Inventor: HIMOTO SHINICHI
IPC: H04N1/19
Filed: 1986-11-19
Abstract: PURPOSE:To synthesize image data of odd-number lines and even-number lines without necessitating a one-line memory and to obtain a low density facsimile image of excellent quality by means of a high density facsimile equipment by controlling the clock for CCD. CONSTITUTION:An optical image for a first line is projected on the photodiode array 28a of the CCD line image sensor 28. Thus, generated charges are alternatingly separately transmitted in a manner that charges generated by an even-number-th photodiode go to the CCD 28c while those generated by an odd-number-th photodiode go to the CCD 28b. Then, an optical image for a second line is projected on the photodiode array 28a, generated charges are transmitted to the CCDs 28b, 28c and added with those of the last time generation. Thereafter, a transmittal clock CLK is supplied to the CCDs to transmit the added-up charges, and the charges are transmitted to a synthesizing amplifier 28f via amplifiers 28d, 28e. Thus, the separated charges are combined into a data for one line, and outputted. The necessary control for the transmittal clock CLK is simply such that said clock CLK is impressed every other time.
Patent JP-S61157782-A (JP)
Title: Scroll compressor
Inventor: ICHIKAWA TSUTOMU
IPC: F04C29/02
Filed: 1984-12-28
Abstract: PURPOSE:To achieve stable lubrication by making a through-hole for leading the lubricant from an oil chamber formed in the rear of an end plate into a compression chamber through the outercircumferential section of the end plate of a movable scroll member. CONSTITUTION:An oil sump 34 for storing the lubricant pumped through rotation of a crank shaft 6 is formed on the backface of an end plate 12 of movable scroll member 7 for scroll compressor contained in an enclosed container 1. While a through-hole 29 for leading the lubricant from the oil chamber 34 into the compression chamber is made through outercircumferential section of the movable scroll member. The opening at the compression chamber side of the through-hole 29 is opened continually through the flange section of fixed scroll member and since the diameter of said through-hole can be set properly, the lubricant necessary for formation of an oil seal film in the compression chamber can be fed properly.
Patent JP-S62134477-A (JP)
Inventor: NAGATA KOJI
IPC: F25D25/00
Filed: 1985-12-09
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-H01187680-A (JP)
Title: Cutting out of polygon
Inventor: TOMASU AAPADO PIAZA
IPC: G06T15/30
Filed: 1988-11-02
Abstract: PURPOSE: To improve the processing efficiency by immediately abandoning all sides on the outside of an observation window or their parts out of an original polygon so that they are not required to form the peripheral edge of a cut figure remaining in a display window. CONSTITUTION: A quadrilateral observation window 30 has a left side 31, an upper side 33, a right side 35 and a bottom side 37 and is typically a square or a rectangle. Boundary planes 11, 15, 13 and 17 of sides of the window coincide with sides 31, 33, 35, and 37 of the window and are extended for undetermined distances beyond corners of the observation window 30 and limit the sections or sectors 10, 12, 14, 16, 18, 20, 22, and 24 covering all spaces in planes on the inside and the outside of the observation window 30. Sides of boundaries of the effective window or their parts, namely, parts which form at least a part of peripheral sides of the cut figure are determined based on sides or parts remaining after processing and cutting out of the original polygon without taking sides or their parts of the original polygon on the outside of the observation window 30 into consideration.  Thus, a high processing efficiency is obtained.
Patent JP-H0587924-A (JP)
Title: Rain radar apparatus to be mounted on flying body
Inventor: FUJIWARA KAZUAKI
IPC: G01S13/18
Filed: 1991-09-30
Abstract: PURPOSE:To reduce the amount of the receiving data in a rain radar apparatus and to make the data rate small. CONSTITUTION:This apparatus is provided with a first receiving part 6 which receives the reflecting signal of a pulsed CW signal thereby to make observation of the rain fall, a transmitting part 1 which generates a signal of a different frequency from that of the CW signal and emits the signal to the ground, a second receiving part 7 for receiving the reflecting signal from the ground, and a control part 8 which analyzes the data of the height of a flying object based on the transmitting signal and receiving signal, and controls the receiving timing in the first receiving part 6 on the basis of the data of the height. Accordingly, since the first receiving part 6 takes in the receiving data with the receiving timing controlled based on the data of the height of the flying object, it is possible to obtain only the minimum necessary data to the change of the height of the flying object.
Patent JP-S63131708-A (JP)
Title: Clip circuit
Inventor: TATENO YOSHITOMO
IPC: H03K5/08
Filed: 1986-11-21
Abstract: PURPOSE:To form a very excellent clip circuit having excellent clip characteristic by specifying the coupling among a resistor and the 1st and 2nd transistors (TRs) and a current mirror pair TRs. CONSTITUTION:An input terminal 101 receiving a signal VIN whose level is to be controlled is connected to an output terminal 102 via a resistor R1 and an emitter of a TR Q1 is connected to the output terminal 102 of the resistor R1. On the other hand, a base of a TR Q2 is connected to a bias voltage source VB, the emitter is connected to a constant current source IA and the emitter of a TR Q2 is connected to a base of the TR Q1. The collector of the TR Q1 and the emitter of the TR Q2 are connected to collectors of the TRs Q3, Q4 forming the current mirror pairs and the emitters are connected respectively to a negative power supply -VEE. Thus, the clip characteristic is improved with comparatively simple constitution.