baber/WOPTO huggingface dataset:
Patent JP-H01280445-A (JP)
Title: Ultrasonic doppler equipment
Inventor: SUGAWARA MOTOAKI
IPC: A61B8/06
Filed: 1988-05-06
Abstract: PURPOSE:To utilize the character of free jet and to obtain a jet flow rate without measuring a sectional area by having a first flow velocity arithmetic means, a second flow velocity arithmetic means, a distance arithmetic means to obtain a distance between first and second measuring points and a flow rate arithmetic means to calculate the exhaust flow rate of a fluid based on the arithmetic results of the above- mentioned respective arithmetic means. CONSTITUTION:Under the control of a control circuit 35, ultrasonic transmission and reception are executed by a sector electronic scanning analog part 12, the B mode image and blood flow distribution image of a subject are prepared, and they are displayed on a display under the control of a display control part. An operator sets first and second measuring points (N and X) on the display image (color Doppler image) by the operation of an input part 1. Then, a flow velocity Vn at the first measuring point N is obtained by a first flow velocity arithmetic means 5a, and a flow velocity Vx at the second measuring point X is obtained by a second velocity arithmetic means 5b. A distance M between the first and second measuring points is obtained by a distance arithmetic means 5c. Further, based on the arithmetic results of the above-mentioned respective arithmetic means 5a, 5b and 5c, a flow rate Q of a blood to pass the first measuring point N, namely, a valve port which is a jet port can be obtained by a flow rate arithmetic means 5d.
Patent JP-S5443544-A (JP)
Title: Monitoring method of breakig of shield
Inventor: NAKAYAMA TADAHARU
IPC: G01R31/02
Filed: 1977-09-13
Abstract: PURPOSE: To enable megger test of the shield against the earth without grounding the magger at float side shield end of a plurality of power cables.  
     CONSTITUTION: Left side ends of shields 2, 2' of two three-core cable is loop connected and grounded while at the right side ends a, b of output lead from loop circuit megger 4' are connected respectively to the ends of shields 2, 2'. Since the ends a and b are purposely insulated against the shasis and disconnected from the  ground, megger test of corrosion-proof layer can be performed collectively for two shields by disconnecting left side shield loop end from the ground for DC when megger 4' is connected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5735349-A (JP)
Title: Electronic parts
Inventor: KUWATANI SETSUO
IPC: H01C1/04
Filed: 1980-08-13
Abstract: PURPOSE:To facilitate indication of the properties of small parts, by a method wherein a polarity identification mark which has a discontinuity and indicates polarity and grade of the parts is provided along the circumference of the sealing portion and sub-mark which indicates the grade of the parts by numbers, etc. is provided on the discontinuity. CONSTITUTION:A polarity identification mark (cathode line) 3 with a discontinuity region 6 is provided along the circumference of the sealed portion of a DHD element which consists of lead wires 2 and the sealed portion 1. A grade indication sub mark 7 which consists of numbers or letters is provided on the discontinuity region 6. With above method, as the marks 3 and 7 can be coded by various colors, many grades of the products can be identified by the combination of colors and the types of letters. Thus, indication of the properties of smaller electronic parts is facilitated.
Patent JP-H08283599-A (JP)
Title: Manufacture of titanylphthalocyanine pigment and electrophotographic photosensitive material containing titanylphthalocyanine pigment obtained thereby
Inventor: SUZUKI YASUO
IPC: G03G5/06
Filed: 1995-04-11
Abstract: PURPOSE: To make an electrophotographic photosensitive material panchromatic in a wide wavelength range from the visible region to the infrared region and make it highly sensitive, and to improve the electric potential stability when used continuously. CONSTITUTION: In the method for producing a titanylphthalocyanine pigment having a major peak at least 27.2 deg.±0.2 deg. at the Bragg's angle of 2θ in the X-ray diffraction spectrum obtained by using Cu-Kα characteristic X-ray (wavelength of 1.54Å), titanylphthalocyanine pigment is added to a solvent mixture of a trihaloacetic acid with an alkylene halide to dissolve the pigment or to form a slurry of the pigment. The resulting mixture is added to a solvent mixture of a cyclic ether and water to deposite crystals. If necessary, the crystals are washed with water and then an aliphatic alcohol. The invention also provides an electrophotographic photosensitive material containing the titanylphthalocyanine pigment obtained by that method.
Patent JP-H11262409-A (JP)
Title: Decorative body
Inventor: OKUYAMA IWAO
IPC: A45C13/30
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a decorative body causing no damage to a belt in installation to a strap belt. SOLUTION: A decorative body 1 is constructed of a decorative member 3 and a mounting member 5 made of a synthetic resin by integral molding. In the decorative member 3, a decoration is applied to the front surface, while a fitting recess part 33 is arranged on the back surface. In the mounting member 5, a fitting projection part 53 is arranged. When the fitting recess part 33 and the fitting projection part 53 are fitted together, the decoration member 3 and the mounting part 5 are connected to each other. For mounting the decoration body 1 to a strap, the decoration member 3 and the mounting member 5 are fitted together while putting the strap between them.
Patent JP-S5234697-A (JP)
Title: System indicator
Inventor: YAMAMURA NOBUYUKI
IPC: H02B15/02
Filed: 1975-09-11
Abstract: PURPOSE: To show conditions of each watching place with a pattern indication on the system diagram in the traffic network supervisory system or the chemical plant supervisory system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000307329-A (JP)
Title: Dipole antenna and its manufacture
Inventor: KITAYOSHI HITOSHI
IPC: H01Q19/22
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To mass-produce dipole antennas with high dimensional accuracy. SOLUTION: A thin and long cylindrical feed section 21, antenna sections 22, 23, whose length is 1/4 an operating wavelength λ, that are extended from one end of the thin and long cylindrical feed section 21 opposite to each other toward both sides and a reflecting plate section 24 that is parted from the antenna sections 22, 23 by an interval of λ/4, at the center of which the thin and long cylindrical feed section 21 is placed, are integrally configured as a synthetic resin material mold product, and a metallic plating layer is formed to the entire mold product. However, the plated layer is removed at an end face of the feeding section 21 around a through-hole in a circular-arc shaped (44).  Then slits 32, 33 about λ/4 in length are formed from an end face of the plating layer of the circumferential face of the feeding section 21 between the antenna sections 22, 23 toward the reflecting plate section 24 to configure a coaxial slit balun and the plated layer on the antenna sections 22, 23 configures antenna elements 25, 26.
Patent JP-S5443303-A (JP)
Title: Squeeze pump containing reduction gear
Inventor: FUJITA KEIJI
IPC: F04C5/00
Filed: 1977-09-12
Abstract: PURPOSE: To provide a squeeze pump containing a reduction gear which makes possible reduction in size and cost by incorporating a multi-stage planetary gear reduction mechanism in a closed manner to facilitate the change in the reduction steps through selection and adjustment of a limited number of parts.  
     CONSTITUTION: When an input shaft 14 is rotated in the direction A through a pulley 15 for power transmission, a sun gear 14a formed thereon and an internal gear 8a formed in a housing 8 combines to cause a gear 20 to perform a planetary motion. In this manner, an intermediate transmission body 18 fitted axially onto the input shaft 14 is led to perform a decelerated rotation in the same direction. Furthermore, an internal gear 8c is rotated decelerated in the opposite direction of B through a gear 18a integral constructed with the intermediate transmission body 18 and a fixed shaft gear 7. Consequently, with the rotation of the housing 8 in the direction of B, a squeeze roller 13 is rotated in the same direction, causing a pumping tube 2 to be pushed between a cylindrical drum 1 whereby material transfered is sucked and delivered in the direction of Y from that of X 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0410348-A (JP)
Title: Automatic starting circuit device for sputter ion pump
Inventor: UEDA YASUTERU
IPC: H01J41/18
Filed: 1990-04-27
Abstract: PURPOSE:To operate a sputter ion pump only in high vacuum, ultra-high vacuum and super-high vacuum regions of 10<-2>-10<-4>Pa or less in a starting pressure region by providing a current detection circuit for detecting an output current supplied to an anode of the pump, and setting a set point of a pressure. CONSTITUTION:A condition judgment circuit 4 receives a signal indicative of a voltage output from a voltage detection circuit 9, i.e., an anode voltage of a sputter ion pump 11, and a signal representative of a current output from a current detection circuit 10. The condition judgment circuit 4 is operated on the basis of a pump starting command signal from a pump starting command signal input, and is adapted to determine the combination of a signal indicative of a starting time from a timer circuit 3, a signal representative of the voltage output from the voltage detection circuit 9 and a signal representing the current output from the current detection circuit 10. Consequently, a pressure of the pump 11 is detected so that a set point of the pressure is set. Therefore, the pump 11 can be operated in starting pressure regions of 10<-2>-10<-4>Pa or less, i.e., only in high vacuum, ultra-high vacuum and super-high vacuum regions.
Patent JP-H07297758-A (JP)
Title: Spread spectrum communication equipment
Inventor: AKAZAWA SHIGEO
IPC: H04B1/707
Filed: 1994-04-26
Abstract: PURPOSE:To reduce malfunction of initial synchronization due to noise and interference. CONSTITUTION:Initial synchronization data I are given to a level decision circuit 1806 for an initial synchronization circuit and a peak hold circuit 1801, and when there are data in excess of a specified level in the circuit 1806, an initial synchronization stop signal 8 is given to the peak hold circuit 1801, a peak position calculation circuit 1802 and a peak position decision circuit 1803. A timing signal 10 is given to a window generating circuit 1807, from which a window pulse 9 of a 1/2 period of a PN code is generated. The peak hold circuit 1801 outputs a count of a peak position to the peak position calculation circuit 1802. The circuit 1802 calculates a maximum and a minimum peak position and provides an output of them to the peak position decision circuit 1803. The circuit 1803 calculates the difference and when the difference is within a specified range, a PN code reset pulse 7 outputs from the circuit 1805 to a PN code generating circuit.
Patent JP-S63276017-A (JP)
Title: Correcting device for image contour in tv endoscope
Inventor: YAJIMA KANEO
IPC: G02B23/24
Filed: 1987-05-08
Abstract: PURPOSE:To prevent an error of a diagnostic inspection by constituting the titled device so that the correction quantity of a contour correcting signal can be change by an external operating means. CONSTITUTION:A variable resistor 11 is placed in an adder 9-3 for generating contour correcting signals in the vertical direction and the horizontal direction by a vertical contour correcting device 7 and a horizontal contour correcting device 8, and generating a contour correcting signal by adding said signals, so that its variable resistor 11 can be controlled and adjusted by an external operating knob 12. In such a way, by controlling and adjusting the variable resistor 11 by the external operating knob 12, the image contour correction quantity generated by the adder 9-3 is changed, and a diagnosis and an inspection can be executed exactly.
Patent JP-H08306145-A (JP)
Title: Hub for optical disk and optical disk
Inventor: SEGAWA HIDEAKI
IPC: G11B7/24097
Filed: 1995-05-09
Abstract: PURPOSE: To make it possible to increase the mounting strength at an initial period and after lapse of a long period of time by increasing the damage that an optical disk receives at the time of mounting a hub by welding. CONSTITUTION: Plural welded parts 6a, 6b consisting of projecting regions are formed on the hub 2 mounting surface 5 in a method for mounting the hub 2 for the optical disk to be joined by an ultrasonic welding method to the disk central part of the optical disk. The projecting ends of the respective welded parts 6a, 6b are melted by the ultrasonic vibration impressed on the hub 2 and are welded to the disk surface at the time of ultrasonic welding. The welding area is increased without increasing the damage that the disk receives at the time of welding and consequently, the mounting strength of the hub 2 is extremely improved.
Patent JP-S62268997-A (JP)
Title: Intermediate heat exchanger
Inventor: MITSUMA KOTARO
IPC: F28D7/16
Filed: 1986-05-16
Abstract: PURPOSE:To alleviate hooping stress generated at the section of connection of a pipe plate of an outer cylinder because of temperature difference between at the outer cylinder and at the pipe plate and improve soundness of construction by providing a plurality of fins extending axially on the outer cylinder circumferentially with a suitable distance among them. CONSTITUTION:A plurality of fins 32 which extend along the axis of an outer cylinder 19 are provided between the outer cylinder 19 and a flow skirt 29 with a specified distance among them. The fins 32 are provided so as to encircle the outer circumference of an upper pipe plate 20a from the outside and extend from the upper section of the upper pipe plate 20a on the outer surface of the outer cylinder 19 to its lower section, and they are fixed by welding, etc. Accordingly in the transient period of an atomic reactor the heat transfer area to the outer cylinder 19 of a coolant that flows in contact with the outer cylinder 19 becomes larger and the temperature variation in the outer cylinder 19 follows well the temperature variation in the coolant and the temperature difference between the pipe plate 20a and the outer cylinder 19 which fixes the pipe plate is reduced. The temperature difference in the coolant due to temperature variation becomes small and the thermal stress produced at the outer cylinder and the pipe plate is alleviated, securing soundness in the construction near the pipe plate.
Patent JP-S60255418-A (JP)
Title: Thermoplastic resin sheet for preventing utility pole from sticking paper
Inventor: WATANABE TATSUTO
IPC: B29C59/04
Filed: 1984-06-01
Abstract: PURPOSE:To provide the titled sheet capable of being stably and continuously prepared, inexpensive and having strain free projections, constituted by arranging projections having a specific height to the entire surface thereof by molding a thermoplastic resin at a specific temp. by emboss rolls. CONSTITUTION:A thermoplastic resin sheet, which is pref. formed continuously by a calender or an extruder, is cooled to temp. of +20--50 deg.C with respect to the Vicat softening point of said resin by two cooling rolls and thereafter molded by two emboss rolls so as to form protruded and recessed parts to obtain the titled sheet having projections having a height of 1mm. or more arranged to the entire surface thereof.
Patent JP-S61275497-A (JP)
Inventor: DOI KATSUHIRO
IPC: C08L7/00
Filed: 1985-05-23
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-S5336466-A (JP)
Title: Bonding method
Inventor: KOYAMA YOUICHI
IPC: H01L21/60
Filed: 1976-09-17
Abstract: PURPOSE: To have an efficient junction by giving a pressure formation to the connecting wire tip into a nail-head shape or a global shape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02290009-A (JP)
Title: Manufacture of laminated film capacitor
Inventor: MATSUDA SHOHEI
IPC: H01G4/30
Filed: 1989-04-28
Abstract: PURPOSE:To make the cut surfaces of a capacitor element keep sufficient breakdown voltage by a method wherein, after a metal plastic film layer is cut, DC voltage is applied between cut surfaces on both sides and metallicon surfaces on both sides, thereby forming margins on the cut surfaces on both sides. CONSTITUTION:After metallicon metal is sprayed on a capacitor element 1 wherein a metallized plastic film is wound, the metallized plastic film layer is cut, thereby forming cut surfaces 2 and metallicon surfaces 3 on both sides. The metallicon surfaces 3 on both sides of the capacitor element 1 are pinched by a pair of pinching electrodes 7, and a positive voltage is applied. In this state, the capacitor element 1 is made to pass the middle part between electrode bodies 6. In this case, electrode segments 5 come into point contact with exposed deposition electrodes of the cut surfaces 2, and discharge is generated. By this discharge, margins 8 are formed on the cut surfaces 2 of the capacitor element 1, and the cut surfaces can keep sufficient breakdown voltage.
Patent JP-S5635796-A (JP)
Title: Coloring method for aluminum or aluminum alloy
Inventor: UEDA YOSHIKIYO
IPC: C25D11/22
Filed: 1979-08-30
Abstract: PURPOSE: To produce colored film of beautiful primary color, by interposing a process for anodic treatment and a process for AC electrolytic treatment with a prescribed acidic soln. between a film forming process by anodic oxidation and an electrolytic coloring process.  
     CONSTITUTION: In coloring aluminum or its alloy, the aluminum or its alloy is subjected to anodic treatment in a soln. which forms a barrier or semi-barrier film, then to AC electrolytic treatment in a soln. contg. one or more members among sulfuric acid, nitric acid, oxalic acid, sulfamic acid, ammonium hydrogensulfate between a film forming process and an electrolytic coloring process. Bath contg. org. acid, inorg. acid, org. alkali, inorg. alkali, and their salts is effective for anodic oxidation thereby uniformalizing the film. The coloration depends upon the AC electrolysis conditions, i.e., varying suitably the conditions such as composition, oncn., temp., of the bath, and voltage during AC treatment allows to produce desired color by the following electrolytic coloring process using metal salt soln. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63275034-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/84
Filed: 1987-05-07
Abstract: PURPOSE:To improve durability by using a discharge gas contg. at least carbon dioxide in addition to hydrocarbon at the time of forming a hard diamond carbon film on a partially oxidized thin ferromagnetic metallic film. CONSTITUTION:The discharge gas 8 contg. at least the carbon dioxide in addition to the hydrocarbon is used at the time of forming the hard diamond-like carbon film on the partially oxidized thin ferromagnetic metallic film 1. Since oxidation and reduction act to co-exist, the hardness of the partially oxidized film is maintained and in addition, the hard DLC film is formed. The sufficient durability is thereby obtd. even if the thickness of the DLC film is small.
Patent JP-H07319664-A (JP)
Title: Signal processor
Inventor: KONDO HIROSHI
IPC: G06F12/04
Filed: 1994-05-25
Abstract: PURPOSE:To process data fast even when data in the same file format are processed by using computers having different kinds of CPUs by converting the order of data whose process units are plural reference units. CONSTITUTION:A signal processing CPU 13 after processing image data into a file and storing the data in a buffer memory 12 requests a signal processing CPU 9 to send byte information. The control CPU 9 having received the signal reads byte order information out of an EEPROM 10 and outputs it to the signal processing CPU 13. The signal processing CPU 13 outputs a byte order decision signal to a data converter 18. The data converter 18 outputs the input image data as they are when the signal is at a low level, but replaces the high-order and low-order bytes of 16-bit data and outputs them when the signal is at a high level. Consequently, the image data can be recorded on a memory card 20 in specified byte order.
Patent JP-H04316314-A (JP)
Title: Preparation of charged beam lithography data
Inventor: UMAGOE TOSHIYUKI
IPC: H01L21/027
Filed: 1991-04-15
Abstract: PURPOSE:To improve throughput of the entire charged beam lithography system by devising data creating method of parallel processing unit for optimizing data composition thereby realizing high speed conversion of parallel data. CONSTITUTION:In a method for preparing charged beam lithography data which can be inputted from design pattern data of LSI to a charged beam lithography system, the design pattern data are split into small blocks 1, 2, 3 having no correlation. A plurality of blocks are then collected into a processing unit and a virtual grid having size equal to the sub-deflection region (sub-field) of the aligner is set a data space 6 constituting the unit thus arranging the blocks 1, 2, 3 according to the grid so that the regions of the blocks do not overlap. The design pattern data are then converted into lithography data for each unit and the plurality of units are processed in parallel.
Patent JP-S592485-A (JP)
Title: Picture reader
Inventor: MAEZAWA YASUNORI
IPC: H04N1/41
Filed: 1982-06-28
Abstract: PURPOSE:To improve the facsimile transmission and receiving speed, by selecting a data having the most excellent compressing rate among coded data by each coder and attaining the optimum coding at each unit block. CONSTITUTION:A picture signal stored in a line buffer 1 is read out, given to coders 2-1-2-m for encoding and stored in corresponding buffers 3-1-3-m and the data amount is counted at counters 4-1-4-m. A comparator 5 compares the data amount of each encoded data, the least count value is selected and given to a register 8 via a multiplexer 6. The output of the comparator 5 is also given to a discriminating code generating circuit 7, which discriminates a signal discriminating the coding system of the selected encoded data and this code is given to the register 8. Further, the signal selected from the register 8 is transmitted from an encoding data transmitting section 9 to a facsimile transmission section.
Patent JP-H06298315-A (JP)
Title: Work transfer device in semiconductor manufacturing device
Inventor: NAKAGAWA HITOSHI
IPC: B65H5/12
Filed: 1993-04-13
Abstract: PURPOSE:To carry out an automatic correction with a high accuracy by detecting the mounting position of a wafer onto a boat or the wafer storage position of a cassette accurately even if the boat supporting the water and/or a cassette storage shelf are tilted to some extent, or, the boat or cassette is dislocated. CONSTITUTION:A sensor 6 is attached to a chuck part 4 of a transfer machine 5, and an amount of dislocation from the normal position of a boat 2 and/or a cassette storage shelf 8 or cassette 3 is detected by this sensor 6. In this work transfer device, it is provided with a control means which inputs a detecting signal to be obtained from the sensor 6 and automatically compensates the mounting position of a wafer onto the boat 2 and/or a wafer storage position of the cassette 3.