baber/WOPTO huggingface dataset:
Patent JP-H0312141-A (JP)
Title: Ultrasonic diagnostic device
Inventor: SAKAMOTO YOSHISADA
IPC: G01N29/26
Filed: 1989-06-08
Abstract: PURPOSE:To precisely control transmission delay time without requiring a counter circuit, for which expansive super high-speed operating element are sued, by providing a delay circuit to output plural clock signals, for which a reference clock signal is delayed to plural steps, and a selecting circuit. CONSTITUTION:In a delay circuit 2, an n-pieces of output terminals are wholly connected to an n-pieces of selecting circuits 3a-3n and the output terminals of the respective selecting circuits 3a-3n are respectively connected to an n-pieces of counter circuits 4a-4n. Then, the terminals of these counter circuits are respectively connected to transmission circuits 5a-5n. Clock signals Ca-Cn, which are delayed to n-steps based on arbitrary delay time Ta-Tn, are generated by the delay circuit 2. These clock signals Ca-Cn are inputted to the respective selecting circuits 3a-3n, respectively alternatively selected and afterwards, counted by the respective counter circuits 4a-4n. Accordingly, the transmission delay time through the transmission circuits 5a-5n can be precisely controlled only for the number of the delayed steps in the delay circuit 2 without depending on a reference clock signal period T.
Patent JP-H0390460-A (JP)
Title: Spike brake
Inventor: KATSUYAMA KENJI
IPC: B60T1/14
Filed: 1988-06-14
Abstract: PURPOSE:To improve the safety during running on an ice snow road surface by a method wherein a spike formed integrally with an oil pressure bag expanded as a result of pressure oil being fed is provided in a position in the vicinity of the wheel of an automobile, and expansion operation of the oil pressure bag is controlled according to a slip occurring state. CONSTITUTION:When, during running on an ice snow road surface of an automobile to which usual tyres (for a summer season) are mounted, for example, the rear part of a car body is slipped rightward, iron balls 3 in a case 1 are displaced to pull a wire 4 and a clamp iron 6 is unclamped. In which case, a lever 8 the one end part of which is energized through the force of a spring 12 is rotated around a fulcrum 10 to press a piston 13. Thereby, oil in a cylinder 14 is pressurized. Through the feed of pressure oil through a pressure oil pipe 15 to an oil pressure bag 16 supported through a fixing leg 17, the oil pressure bag 16 is expanded. By means of the expansion force, a spike 19 is forced into pressure contact with a road surface R to generate a high brake force.
Patent JP-S6039618-A (JP)
Title: Driving system of liquid crystal display element
Inventor: KINUGAWA KIYOSHIGE
IPC: G09F9/30
Filed: 1983-08-12
Abstract: PURPOSE:To decrease the number of driving circuits by combining rows and digits of dot display as specified. CONSTITUTION:A liquid crystal display element 11 consists of the 1st dot display group 11a on the left-hand side and the 2nd dot display group 11b on the right- hand side. The group 11a consists of scanning electrodes Y1, Y2...YM in the 1st, the 2nd... the Mth rows and signal electrodes X1, X2...XN for the 1st, the 2nd... the Nth digits, and 11b consists of YM+1, YM+2...Y2M, and XX+1, XN+2... X2N similarly. In addition, the device is equipped with AND circuits 14 and 15, an inverter 16, etc. Namely, the dot display groups from the 1st... the Mth rows and the 1st... the Nth digit, and dot display groups from the (M+1)th... the 2Mth rows and the (N+1)th to the 2Nth digits are arranged laterally and adjacently, and the 1st digit and the 2Mth digits, 2nd digit and the (2N-1)th digits... the Nth... the (N+1)th digits are driven in common respectively.
Patent JP-H08340003-A (JP)
Title: Manufacture of semiconductor device
Inventor: HISHINUMA KUNIYUKI
IPC: H01L21/3213
Filed: 1995-06-13
Abstract: PURPOSE: To obtain excellent coverage and flatness of a second insulating layer, by laminating a first insulating layer and a conducting layer on the main surface side of a semiconductor substrate, forming, on the conducting layer, a wiring pattern using a conducting layer having a protruding type upper surface by dry etching, and forming a second insulating layer on the whole surface. CONSTITUTION: An aluminum layer 3 is formed on an insulating layer 2 formed on the main surface side of a silicon substrate 1. Photoresist is spread on the aluminum layer 3, and a photoresist pattern 4a is formed by exposure and development. A photoresist pattern 4b is formed in a gentle protruding state from the upper surface to about 1/3 by baking. By anistropically dry-etching the aluminum layer 3 and the photoresist pattern 4b, a wiring pattern 3a having protrusion on the upper surface is formed. An interlayer insulating layer 5 is deposited on the insulating layer 2 and the wiring pattern 3a.
Patent JP-H099188-A (JP)
Title: Video camera with still camera
Inventor: FUKUI KUMIKO
IPC: G03B17/48
Filed: 1995-06-13
Abstract: PURPOSE: To provide a video camera with a built-in still camera in which the operation of the still camera is improved while preventing a film drive noise of the still camera from affecting to a recorded signal in the video camera with respect to the video camera with a built-in still camera where a video camera section recording an image and an audio signal onto a recording medium such as a magnetic tape and a still camera section recording a still image onto a film or the like are integrally formed. CONSTITUTION: In the case of picking up images by a still camera section 3 during image pickup by a video camera section 5, when the recording mode of the video camera section 5 is in the intermittent recording mode, a film 2 is wound up during the recording stop period, and when the recording mode of the section 5 is in the continuous recording mode, the recording is stopped and the film 2 is wound up, and after the winding of the film 2 is finished, the recording is restarted. In this case, when the film 2 reaches its end in the intermittent or the continuous recording mode, the film 2 is rewound after the recording is finished.
Patent JP-H10335469-A (JP)
Title: Pattern data display device and its method
Inventor: TAKENOUCHI TAKASHI
IPC: G06F17/50
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a pattern data display device for speedily displaying layout data also for pattern data where a number of complex patterns are laid out and for efficiently performing visual verification. SOLUTION: The layout data of a semiconductor chip being inputted into a layout data display device are read by a reading part and data for each pattern being included in the pattern data are successively outputted to a rectangular part. With a pattern 61 that is inputted to the rectangular part, a center line is cut for each of straight line parts 63a-63e, vertical two sides are determined for two sides and straight line part being in parallel to the straight line part for each straight line part, and squares 64a-64e are extracted. The data of the detected squares 64a-64e are successively outputted to a display- processing part and are successively arranged on a window for display. Further, the inside is painted. Based on a control signal from a processing control part, the desired region of a window for display appears on the screen of the display part.
Patent JP-S635184-A (JP)
Title: Piezo pump
Inventor: MIYATA NOBUYUKI
IPC: F04B35/04
Filed: 1986-06-23
Abstract: PURPOSE:To provide a piezoelectric pump whose flow rate does not vary even though temperature is changed, by bonding piezoelectric ceramic plates having different temperature characteristics to the outer surfaces of a pair of diaphragms which are stretched between both sides of a frame in a spaced relation. CONSTITUTION:A pair of diaphragms 9 each having its outer surface bonded thereto with a disc-like piezoelectric ceramic plate 14 which radially expands and contracts when an a.c. voltage is applied. are stretched between both sides of a synthetic resin frame 1 as a piezo pump body. Both piezoelectric ceramic plates 14 bonded to a pair of the diaphragms have different properties from each other. That is, one 14a of the piezoelectric ceramic plates is selected to have a temperature characteristic in expansion and contraction, which is large in a high temperature range but small in a low temperature range. and the other one 14b of the piezoelectric ceramic plates is selected to have a temperature characteristic which is reverse to that of the above-mentioned ceramic plate 14a. Accordingly, even though the temperature varies, a temperature change in strain of both piezoelectric ceramic plates 14a, 14b may be obtained as an averaged one. thereby the flow rate does not vary.
Patent JP-S6135280-A (JP)
Title: Method and device for severally attaching display to print
Inventor: BUIRII IESHIYUKE
IPC: B41F13/00
Filed: 1985-07-05
Abstract: A paper sheet or a web is printed in accordance with (e.g.) the offset printing process at 1. Subsequently a part of the print is removed at predetermined points under the influence of applied energy at 7. The intensity of the energy and its direction are controllable. The energy can be modulated laser light, visible, IR or UV light, ultrasonic energy or a combination. <IMAGE>
Patent JP-H04345631-A (JP)
Title: Water-absorptive molding and its production
Inventor: SUZUKI TAKANOBU
IPC: C08J7/00
Filed: 1991-05-22
Abstract: PURPOSE:To obtain a highly water-absorptive molding by thermoplastic molding. CONSTITUTION:Polyethylene oxide is molded into, e.g. a sheet by thermoplastic molding such as extrusion molding, and this sheet is crosslinked by irradiation with an ionizing radiation. Although the molding may be entirely crosslinked, the water-absorbing power can be markedly increased by irradiation with electrons beams as the ionizing radiation. A water-absorbing polymer product, which has heretofore been prepared by dispersing water-absorptive polymer in a fibrous base, can be obtained by thermoplastic molding, and the obtained molding has a high water-absorbing, power an can be subjected to fabrication.
Patent JP-H01315872-A (JP)
Title: Information display device with dictionary function
Inventor: NAKAMURA HIDEKAZU
IPC: G06F17/28
Filed: 1988-06-16
Abstract: PURPOSE:To save a useless operation by displaying the existence of dictionary contents concerning a word for which the dictionary contents exist, on the same display means as the means to display information. CONSTITUTION:A cursor displayed on the display screen of a display part 11 is moved to the position of the word, for which dictionary contents are to be displayed, when the dictionary function instruction key of an input part 13 is pushed, the dictionary contents concerning the word are read from an information memory part 12, and displayed on the display part 11. Further, sentence information is displayed on the screen, when dictionary contents are prepared beforehand for some of the words in the sentence, the effect is displayed, and a user can immediately judge whether the dictionary contents are prepared for the word. Thus, the useless operation can be saved.
Patent JP-S5981682-A (JP)
Inventor: NISHIMURA SHIYUUICHI
IPC: G09F9/00
Filed: 1983-08-11
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-S5936834-A (JP)
Title: Circuit for forming timing pulse
Inventor: SHIYOUJI NOBORU
IPC: H03K5/15
Filed: 1982-08-25
Abstract: PURPOSE:To form highly accurate various kinds of timing pulses in each data processing part without using an expensive delay element, by distributing a signal electrically superposed information in the period of a main clock pulse to a basic clock pulse. CONSTITUTION:The titled circuit is provided with a means distributing signals electrically superposed the information in the period of a main clock pulse to a basic clock pulse. For instance, a basic clock circuit 1 creates the basic clock pulse having the prescribed pulse width and a marker circuit 2 forms distribution clock obtained by superposing information in the period of the main clock pulse whose pulse width is modulated to a basic clock pulse string. The distribution clock is distributed to respective data processing parts 3-1-3-K through transmission lines 7-1-7-K and respective clock separating circuits 4 separate and reproduce the distributed pulse into the main clock pulse and the basid clock pulse. A polyphase clock circuit 5 forms a polyphase clock pulse synchronous with the main clock pulse and various kinds of timing pulses are outputted through an output pulse circuit 6.
Patent JP-S6127782-A (JP)
Inventor: ONO MASARO
IPC: B62J15/00
Filed: 1984-07-16
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-S637282-A (JP)
Inventor: TANIMURA HIDENORI
IPC: B25J5/02
Filed: 1986-06-24
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-H0816474-A (JP)
Title: Multiprocessor system
Inventor: MORIOKA MICHIO
IPC: G06F15/177
Filed: 1994-06-29
Abstract: PURPOSE:To guarantee matching at a high speed by storing data information which is registered in other clusters among data in the local memory of own cluster and deciding a range wherein cache memory contents should be matched. CONSTITUTION:A cluster 100 is constituted by connecting plural processors 200 equipped with cache memories 250, a cluster communication controller 500 equipped with an export directory 600, and a local memory 400 to a processor memory interface device 300. Then plural clusters 100 are connected to a cluster bus 2200 through the cluster communication controller 500 to form large-scale multiprocessor constitution on the whole. When data in the local memory in own cluster 100 are registered in the cache memory 250 of another cluster, the address of the data is registered in the export directory 600 and on the basis of the storage contents, the range wherein the contents of the cache memory 250 are matched is decided.
Patent JP-H0715138-A (JP)
Title: Thin-film multilayer wiring board
Inventor: FUKUOKA YOSHITAKA
IPC: H05K1/09
Filed: 1993-06-18
Abstract: PURPOSE:To provide a thin-film multilayer wiring board which has an improved wire bonding property and can constitute a reliable multi-chip module with an improved yield. CONSTITUTION:A conductor wiring layer and polyimide resin insulation layer which are formed and laid out in one piece on the main surface of a support substrate 1 are alternately laminated. Then, in the title board with a thin-film multilayer wiring part 2 where a bonding pad 2a is provided and laid out at a specific part on the upper surface, the bonding pad 2a of the thin-film multilayer wiring part 2 is formed as an adhesion layer which is 50-200nm thick and consists of Cr-Ti or Ti and the lamination layer of Cu layer which is 2-5mum thick, Ni layer which is 2-5mum thick, and Au layer which is 0.5-3mum thick, and the total thickness of the polyimide resin insulation layer is set to 20-90mum.
Patent JP-H0814361-A (JP)
Title: Differential
Inventor: HIRAISHI KENJI
IPC: F16H48/38
Filed: 1994-06-29
Abstract: PURPOSE:To provide a sufficient differential limiting force by means of a cam that utilizes the forces of gears constituting a differential mechanism. CONSTITUTION:This differential includes a differential case 21 driven by the driving force of an engine; helical pinion gears 47, 49 freely slidably and rotatably fitted inside storage holes 43, 45 provided in the differential case 21; wheel-side helical side gears 31, 33 connected together via the gears 47, 49; and cam members 63 disposed between the gears 47, 49 and 31, 33 to press the gears 47, 49 against the differential case 21 in response to the engagement thrust force of the gears 31, 33.
Patent JP-S628431-A (JP)
Title: Aperture mask and its manufacture
Inventor: FUJIMURA TAKEO
IPC: H01J29/07
Filed: 1985-07-02
Abstract: PURPOSE:To improve the accuracy of curves face by lapping the jointing portion at the outercircumference of first member over the jointing portion at the innercircumferential edge of second member for forming the skirt section and the hole-less cicumferential section bent perpendicularly to extend in central direction then welding over the entire area. CONSTITUTION:The outer face of the jointing portion 12a at the innercircumferential edge of hole-less circumferential section 7 of second member 12 and the inner face of the jointing portion 11a at the outercircumferential edge of first member 11 are lapped over the entire circumference with the width W then the entire area of said overlapped jointing portions 11a, 12a is welded through such as seam welding. Since the holed curved face section 5 of the aperture mask 2 is formed with nickel alloy thin plate having low thermal expansion factor, deformation due to impingement of electron beam is low while since second member 12 is made of highly machinable iron plate, spring back under pressing is low. Consequently, the curved face accuracy at effective curved face section is high and never degrade even when fixed to the frame.
Patent JP-2000339227-A (JP)
Title: Data operating method
Inventor: HIRANO HIDEYUKI
IPC: G06F21/10
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent piracy b distributing digital contents by ciphering them and to prevent destruction and loss of permission information to decode the ciphered digital contents. SOLUTION: The ciphered contents 45 is generated by ciphering the digital contents 11 by a contents key 44, a part of the digital contents 11 is extracted as sample data 41, sample data 47 with watermark formed by embedding a secret key 46 formed by ciphering the contents key 44 by user information 14 in the sample data 41 as invisible information is generated and synthetic data 48 formed by synthesizing the ciphered contents 45 with the sample data 47 with watermark is distributed.
Patent JP-S5852172-A (JP)
Inventor: MITSUI TSUNEO
IPC: B66B7/00
Filed: 1981-09-21
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-H0313737-A (JP)
Title: Heating equipment
Inventor: MAEDA KAZUNORI
IPC: F24C7/08
Filed: 1989-06-09
Abstract: PURPOSE:To enable a heating equipment to be used both for heating in cooking and tableware-drying by constructing the heating equipment such that temperature control means can set a temperature in a heating chamber at least to two stages, one about 60 deg.C and the other above about 100 deg.C. CONSTITUTION:A heating equipment is provided with a heater 2 for feeding a hot wind into a heating chamber 1, a circulating fan 3, temperature control means for controlling a temperature in the heating chamber 1 and a tableware supporter 6 which can be detachably mounted in the heating chamber 1. The temperature control means can set the temperature in the heating chamber 1 to two stages, one about 60 deg.C and the other above about 100 deg.C. Thus, the heating equipment can be used both for heating in cooking and tableware drying.
Patent JP-H11341499-A (JP)
Title: Coding method for video signal
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/50
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for coding a video signal by which a coding time is shortened. SOLUTION: In a 2-path coding system such as a DVD, a video signal is tentatively coded by a prescribed quantization width through a 1st path, the coded signal is stored and an object code amount is set according to the stored tentatively coded video signal and main coding is applied to the video signal based on the set object code amount through a 2nd path. The video signal used in the case of the tentative coding through the 1st path is inputted while being reproduced at a rate faster than a conventional reproduction rate such as an N-fold speed and the inputted video signal is used and tentatively coded.
Patent JP-2000341004-A (JP)
Title: Band stop filter, duplexer and radio equipment
Inventor: MATSUI NORIBUMI
IPC: H01P1/20
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a band stop filter with a loss whose resonator can easily be configured to be a multi-stage and to obtain a duplexer and a radio equipment employing them. SOLUTION: This band pass filter is provided with a 1st resonator R1a that couples with a prescribed position of a transmission line, and a 2nd resonator R1b that couples with the 1st resonator R1a. Sets of resonators coupled with each other couple with prescribed positions of the transmission line as above at a prescribed interval. Thus, the band stop filter employing multi-stages of the resonators is configured without coupling a plurality of the resonators in the same position on the transmission line.
Patent JP-H0311785-A (JP)
Title: Semiconductor laser device
Inventor: SUGIYAMA HISAYOSHI
IPC: H01S5/00
Filed: 1989-06-09
Abstract: PURPOSE:To minimize a laser device in heat release value so as to reduce a power required for cooling by a method wherein a partition of heat insulating material is provided inside to thermally shield a laser device from other heat releasing bodies. CONSTITUTION:A semiconductor laser device is partitioned by a heat insulating material 4 to provide an empty space thermally insulated from heat releasing bodies 5 and 6. A semiconductor laser 1 is held on a mount 2 mounted on the low temperature plane 3 of a Peltier element, and the high temperature plane 7 of the Peltier element is mounted on a heat dissipating fin. The output light of the laser 1 is outputted through a lens system, an input alternate current is inputted through an input terminal and supplied to the laser 1 via a prescribed electric circuit. At this point, the heat releasing resistor of the electric circuit is cooled down through a natural convection or the like, so that the released heat concerned has no effect on the laser 1. By this setup, a cooling fin is required to cool only the laser 1, so that the element 7 can be lessened in power consumption.
Patent JP-H0440153-A (JP)
Title: Picture reader
Inventor: INOUE AKIRA
IPC: G06K9/32
Filed: 1990-06-06
Abstract: PURPOSE:To easily execute adjustment in a short time and to shorten time for moving to a post-processing such as edition or the like by using a two-dimen sional photoelectric converter and a display device for adjusting the inclination of an original. CONSTITUTION:Besides a photoelectric sensor 103 to precisely read the original, a two-dimensional photoelectric converter 105 picks up an image at one part of the original. The image is picked up while moving the two-dimensional photo- electric converter 105 to a certain position, where the inclination can be easily recognized, in the original by using a moving mechanism such as a slide shaft or the like. While observing a display picture, the inclination of the original is adjusted by using an X-Y scale 108, which moves in a screen, for a picture display element.
Patent JP-H09300326-A (JP)
Title: Honeycomb forming die and its manufacture
Inventor: KODAMA KUNIHIRO
IPC: B29C48/11
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost honeycomb forming die and its manufacturing method wherein forming resistance is little, and a thin honeycomb structure can be surely formed. SOLUTION: A feed hole 4 for feeding a material, and a slit groove 2 provided by being interconnected to the feed hole 4 in order to form the material in a honeycomb form, are provided. The slit groove 2 has a deducing part 21 and an outlet part 22, and a metal plated part 3 is formed on an inner wall surface 202 of the outlet part 22. An outlet width A formed between the metal plated layers 3 is less than a deduced width B of the deducing part 21. A/B is preferably within a range of 0.25 to 0.9.
Patent JP-S5937813-A (JP)
Inventor: FUJIWARA HARUO
IPC: H02B13/02
Filed: 1982-08-26
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。