baber/WOPTO huggingface dataset:
Patent JP-H1189838-A (JP)
Title: Ultrasonograph
Inventor: RI TAHOU
IPC: A61B8/06
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To generate the two-dimensional bloodstream image high in image quality by generating the two-dimensional bloodstream image from a received signal obtained by an ultrasonic wave probe and varying the direction of a sound ray so as to obtain a direction for obtaining the two-dimensional bloodstream image of the best picture quality among two-dimensional bloodstream image obtained by the different sound ray directions. SOLUTION: A linear ultrasonic wave probe 1 capable of forming many parallel sound rays on the plane of sound rays is provided and a color doppler image is generated and displayed by a image display 2 from the doppler components of a sound ray signal obtained here. At the time of instructing to display the color doppler image by a color doppler button 25 at this time, a switch 29 is switched to allow a slant initial lower part 28 to obtain control indicating a slant angle to an electric scanning part 21. Then, the slant angle is varied to 0 deg., +30 deg., -30 deg. to integrate the pixel value of the color doppler image at each slant angle. Next, the slant angle of the color doppler image maximizing an integrated value is obtained to initialize the slant angle to the angle.
Patent JP-H09106689-A (JP)
Title: Nonvolatile memory device and its read method
Inventor: KEN SHIYAKUSEN
IPC: G11C7/22
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a nonvolatile memory in which data output operation can be carried out continuously at higher rate by suppressing the time loss due to waiting or pending of external signal. SOLUTION: The nonvolatile memory comprises first group and second group page buffers 12A, 12B for storing the read-out data connecting, respectively, with the bit line of first group 1A and the bit line of remaining second group 1B wherein the data of memory cell connected with a selected word line is stored in both page buffers 12A, 12B. Operation for outputting the stored data is started depending on a read enable signal and upon finishing the operation for transmitting a data stored in the page buffer 12A of first group to an I/O terminal, a data stored in the page buffer 12B of second group is transmitted to the I/O terminal and the data of a memory cell connected with a word line selected next is stored in the page buffer 12A of first group.
Patent JP-H06109876-A (JP)
Title: Apparatus and method for correcting time
Inventor: SENYAMA MORIYASU
IPC: G04G5/00
Filed: 1992-09-29
Abstract: PURPOSE:To eliminate the restriction of the providing place of a clock, which receives signals including a time signal and corrects the time. CONSTITUTION:When a time becomes 23:59:30'', a dialer 1 is connected to the telephone line of a 'No. 117 time-information service'. When the time information on the hour is detected, the measured time of a time measuring circuit 4 is set at 0:00, and the telephone line is cut off. When the present time becomes the time zone stored in a time memory circuit 5, a control circuit 7 reads the measured time of the time measuring circuit 4. The read-out time is converted into the signal for sending out the time data to the hour and the minute based on the accumulated number of dates from the first of January with one minute as one frame with binary code in series. The signal is modulated with the carrier wave of 40kHz in a modulating circuit 9. The signal is transmitted from an antenna 10. A clock device receives the signal with an antenna and corrects the time, which is displayed with the time hand of a display device.
Patent JP-2000090719-A (JP)
Title: Surface light source device
Inventor: HIGUCHI MASARU
IPC: G02F1/13357
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device that transmits illumination light forward from a light source and can reflect external light coming from the front side to transmit it forward. SOLUTION: This surface light source device is provided with a light guide body 1 whose one end surface is an incident end surface 1a and front surface is formed as a step-shaped surface 2, a light source 3 arranged at a side of the light guide body 1, and a reflector 6a provided on the back surface side of the light guide body 1. Illumination light from the light source 3 is taken into the light guide body 1 through its incident end surface 1a and is transmitted from a plurality of step surfaces 2b on the front surface of this light guide body 1, external light coming from the front side of the light guide body 1 is taken through a plurality of step surfaces 2a on the front surface of this light guide body 1 and is transmitted to the back surface, and reflected light of the external light that is reflected by the reflecter 6a and comes to the light guide body 1 through its back surface is transmitted from the plurality of step surfaces 2a of the light guide body 1.
Patent JP-2000090457-A (JP)
Title: Supporting structure of optical head actuator
Inventor: TERAJIMA KOKICHI
IPC: G11B7/09
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a supporting structure of an optical head actuator in which the generation of aberration is suppressed by making a parallel movement while suppressing the tilt generation of an objective lens during the driving of an objective lens in a focusing direction and generating the tilt in a tracking direction corresponding to the amount of the movement during the driving in a tracking direction. SOLUTION: A lens holder 4 is supported in a displacement possible manner. First elastic supporting members 31a and (31b), which make a pair in a tracking (Y axis) direction and are located close to a disk D, and second elastic supporting members 32a and (32b), which are made parallel with the members 31a and (31b) and are separated in the focusing (Z axis) direction, are made to have approximately same lengths. The cross sectional second moments with respect to a neutral axis parallel to the Y axis of these members are made approximately equal. The cross sectional second moments with respect to a neutral axis that is parallel to the Z axis of the first elastic supporting members are made larger than the cross sectional second moments of the second elastic supporting members.  Moreover, the mechanical hanging support center of a lens holder is placed toward closer to a disk compared with the operating center of a driving force in the Y axis by an electromagnetic driving means.
Patent JP-H08123758-A (JP)
Title: Digital information storing system and its method
Inventor: YAMANAKA KIYOSHI
IPC: G06F21/10
Filed: 1994-10-25
Abstract: PURPOSE: To provide a system and a method capable of storing digital information received from an information center or the like or prepared by a user himself (or herself) and allowed to be optionally reused in each user's terminal and distributing the stored information to the corresponding terminal at need. CONSTITUTION: Digital information recorded in information recording means 21 built in plural user's terminals 20 is sent to an information storage 40 together with user identification(ID) numbers stored in respective user ID number storing means 22 through a communication line 30 and stored in an information storing means 41 correspondingly to the user ID numbers, and at the time of receiving a user ID number and an information receiving request message from a user terminal 20 omitted with digital information or the terminal itself, the digital information corresponding to the user ID number is extracted from the means 41 and transmitted to the user terminal 20 to recover the information.
Patent JP-H04135988-A (JP)
Title: Pillar section structure for vehicle
Inventor: HARASAKI HAYAJI
IPC: B62D25/04
Filed: 1990-09-28
Abstract: PURPOSE:To sufficiently assure sealing performance as well as to shorten a joint gap as much as possible by fitting a seal member onto either one of a pane of front side glass or rear side glass, permitting the member to abut against the inner surface of the other pane of glass across a joint gap, and thereby letting a center pillar come in contact with the member. CONSTITUTION:A seal member 11 is made up out of a base end section 12 and of a lip section 13. The base end section 12 is fitted onto the whole length of the vertical end face 5b of a pane of rear side glass 4 so as to be held, and the lip section 13 is extended across a joint gap 6 from the base end section 12 while being curved in such a way as to be projected to the inner side in the transverse direction in the inner surfaces of the panes of front and rear side glass 5 and 4, and its lip end section abuts against the inner surface of the pane of front glass 4. The outer surface 7a of a center pillar abuts against the seal member 11. In this configuration, the lip section 13 of the seal member 11 is set pressed more or less to the outer side in the transverse direction by the pillar 7. Thereby this enables sealing performance at the joint gap 6 to be kept on when the pane of front and rear glass 4 and 5 are closed.
Patent JP-H04141821-A (JP)
Title: Magnetic recording medium
Inventor: NISHIKAWA YASURO
IPC: C09D127/04
Filed: 1990-10-01
Abstract: PURPOSE:To obtain preservable stability excellent even under severe conditions, such as high temp. and high humidity or low temp. and low humidity, and always stable traveling durability by incorporating specific tertiary branched fatty acid ester into a magnetic magnetic particle layer. CONSTITUTION:The tertiary branched fatty acid ester expressed by formula I is incorporated into the magnetic layer or is made to exist on the surface of the magnetic layer. In the formula I, R<1>, R<2>, R<3> respectively independently denote 1 to 18C hydrocarbon group; R<4> denotes 1 to 24C hydrocarbon group; the total number of carbon atoms of this ester is 12 to 40. The tertiary branched fatty acid produced by a Koch method from olefins is usable as the tertiary branched fatty acid used for synthesizing the tertiary branched fatty acid ester expressed by the formula I. The high preservable stability of the lubricant itself is obtd. under the severe conditions of the high temp. and high humidity or low temp. and low humidity. In addition, the excellent effect of lowering the coefft. of friction is obtd. and the always stable and excellent traveling durability is obtd.
Patent JP-H0571231-A (JP)
Title: Unit body of common use section for structure
Inventor: OKADA KATSUJI
IPC: E04B1/348
Filed: 1991-09-12
Abstract: PURPOSE:To improve the freedom degree of the layout of a common use section by standardizing the common use section of an ascending or descending device, an emergency staircase, or the like necessary for a high-rise building, and by composing them as unit bodies made of steel frames. CONSTITUTION:The elevator equipment and emergency staircase passage 3 of the common use section of a structure 5 is standardized, and a unit body 1 provided with a passage 4 combined with the passage 3 and the like is composed to be formed on the same level as that of the floor level of the structure 5. Besides, the unit body 1 is made of steel frames as a whole and can be independently built. As a result, the common use section can be prefabricated in a factory, and can be created easily according to the change of the layout, and the cost can be lowered.
Patent JP-H0568677-A (JP)
Title: Index piece for x-ray photographing
Inventor: YONEDA YOSHIHIRO
IPC: G03B42/02
Filed: 1991-09-12
Abstract: PURPOSE:To easily measure the exact size and position of the diseased part by forming an index by using a coating material incorporating X-ray absorbent on a seal, and fixing the index on the surface of an object. CONSTITUTION:An index piece 1 prints an index 3 as a scale or an index 4 as a symbol by using the coating material incorporating the X-ray absorbent on a cohesive seal 2 and is adhered on the surface of an object such as a patient. The surface of the seal 2 is covered with a resin layer. By executing X-ray photographing while fixing the index piece 1 to the photographic part, the index 3 itself as the scale is photographed together just near the diseased part 6. Thus, since the exact size and position of the diseased part can be easily measured, in the case of an emergency operation, an incising position can be speedily decided nearest to the diseased part and further, the size of the incision can be suppressed at an irreducible minimum.
Patent JP-S63115306-A (JP)
Title: Manufacture of isotropic sintered magnet having large energy product
Inventor: SHISHIDO HIROSHI
IPC: H01F1/055
Filed: 1986-11-04
Abstract: PURPOSE:To improve the energy product of an anisotropic permanent magnet and also to contrive reduction in cost by dispensing with an ingot-powdering process by a method wherein, after the molten alloy, which is adjusted into the prescribed component and composition and quench-solidified into amorphous fine powder, an annealing operation is performed at a specific temperature, and the fine powder is compression- molded. CONSTITUTION:The molten alloy, which is adjusted in the prescribed component and composition, is quench-solidified at the cooling speed of 10<5> deg./sec. or above, and the amorphous fine powder, desirably the fine powder of 150 mum or less in grain diameter, is obtained. Especially magnetic alloy powders of Rem-Co and Rem-Fe-B base and the like are considered suitable. Then, the isotropic fine powder, in which polelike crystal is grown from the powder surface toward the center, is obtained by performing an annealing operation on the amorphous fine powder obtained as above at the temperature at which the fine powder will be crystallized. At this time, 300-700 deg.C is considered suitable, as the recrystallization and annealing temperature. Subsequently, after said fine powder has been oriented in a rotating magnetic field as occasion demands, it is compression-molded, a sintering treatment is performed thereon, and the isotropic sintered magnet having a large energy product is formed.
Patent JP-H04139965-A (JP)
Title: Television receiver
Inventor: KATSUMATA KENJI
IPC: H04N5/208
Filed: 1990-10-01
Abstract: PURPOSE:To correct forging of a picture with a wide range of aspect ratio by applying contour correction to a video signal after the conversion by an aspect ratio conversion circuit. CONSTITUTION:When coefficients alpha, beta of coefficient devices 404,405 are set to output signals (b),(c) in a form given in figure (d), a magnified signal is obtained by increasing number of scanning lines in the vertical direction. When the signal is not magnified, a selector 407 is thrown to the upper position and a same signal as an input signal of a memory is read and outputted from the output of a field memory 402. In this case, a contour correction circuit 105 is inserted to a post-stage of an aspect ratio correction circuit 103 and the contour correction in the vertical direction of a fogged picture due to the magnification in the vertical direction is implemented newly. Thus, a sharp video signal is reproduced.
Patent JP-H0597129-A (JP)
Title: Small bag feeding device
Inventor: TSUJI KANJI
IPC: B65B59/00
Filed: 1991-10-08
Abstract: PURPOSE:To perform the repair work easily and suppress the lowering of the operating efficiency of device as much as possible by controlling the device in such a manner that the repair work procedures to cope with an abnormality are displayed, when the generation of the abnormality in the feeding of small bags is detected. CONSTITUTION:On a device main body 1, a large number of guide rollers 3-5, which guide the feeding of a small bag connected body 2, are provided, and at the same time, a cutter 14a to cut the small bag connected body 2 into small bags is provided under the third guide roller 5. For the above constitution, a display device 16 is provided above the first guide roller 3. In the meantime, a small bag which drops from a shoot 15 is detected by a sensor 21, and the detected signal is input in a control unit 22 on the main body side. When a feeding error of the small bag connected body 2 by a feed roller 13, or a dropping error of a small bag from the shoot 15 is detected, an error code is output from the control unit 22 on the main body side to a display control unit 23, and the repair work procedures, which correspond with the error code are displayed on a display screen 16a.
Patent JP-H01102249-A (JP)
Title: Combustion type space heater
Inventor: ISHIDA KAZUHARU
IPC: F23N5/20
Filed: 1987-10-15
Abstract: PURPOSE:To allow a selection of quick heating or cancellation thereof to suit the user preference by performing the quick heating of a room when required conditions are met, and cancelling the quick heating when requireed conditions are met. CONSTITUTION:If, upon turning on the operation switch 31 to start the heating, the room temperature as detected by a room temperature sensing means 33 is lower by 5 deg.C, for instance, than the temperature set by a temperature setting means 32, a determination is made as to whether all conditions are met for starting a quick heating which is selected by a control switch 35. If the determination result is negative, a normal heating is performed, and, if affirmative, a proportional control valve 26 is fully opened for a certain time interval after the heating operation startup, and, at the same time, a quick heating valve 29 is opened and a blower 13 is operated at its maximum speed to perform a quick heating. When the temperature difference becomes within 2 deg.C during the quick heating between the room temperature as detected by the room temperature sensing means 33 and the temperature set by the temperature setting means 32, the quick heating can be cancelled by the control switch 35 to return to the normal heating operation.
Patent JP-2000078198-A (JP)
Title: Network path managing system
Inventor: MISAWA MASAHIKO
IPC: H04L45/121
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To speedily deal with fault or abnormality occurrence by calculating and managing the required transmission time of a network path in a fixed cycle or at every arbitrary time. SOLUTION: The required transmission time of the network path is calculated and managed in the fixed cycle or at every arbitrary time. Concerning such a managing system, first of all, in order to measure the required time of transmission from a transmission terminal A to each delay block, a message for managing information collection for recording and collecting the time of reception at respective relay nodes B-D is transmitted to a reception terminal E. Then, based on the information on time of reception at the respective relay nodes B-D recorded in the message returned to the transmission terminal A, the required transmission time of each block is calculated.  Then, the calculated required time is defined as the managing information of respective blocks (between nodes) and concerning the other path, namely, concerning a path 2 or the like, the required transmission time of each block is similarly calculated as well and defined as managing information. This message for managing information collection can be sent from the specified transmission terminal to the reception terminal in the fixed cycle or arbitrarily.
Patent JP-H07115406-A (JP)
Title: Signal multiplexer
Inventor: SHIOJIMA MASANORI
IPC: H04J3/17
Filed: 1993-10-19
Abstract: PURPOSE:To transmit non-audio data signal without limiting the transmission speed of this signal even in the case that an audio signal is compressed and is transmitted at a transmission speed lower than that of the non-audio data signal. CONSTITUTION:Audio/non-audio signal discrimination parts 4-1 to 4-8 which discriminate audio data signals or non-audio data signals and signal selecting parts 7-1 to 7-8 which selectively switch these signals to output them are provided. A signal distribution part 6 which collects non-audio data signals from plural transmission channels and assignes them to desired signal selecting parts 7-1 to 7-8 to output them and a line control part 8 which controls the signal distribution part 6 and signal selecting parts 7-1 to 7-8 in response to discrimination signals from audio/non-audio signal discrimination parts 4-1 to 4-8 are provided, When the signal to be transmitted is a non-audio data signal, signal selecting parts, which are not used for transmission of audio data signals and are required for transmission of the non-audio data signal, out of plural signal selecting parts 7-1 to 7-8 are assigned to the signal distribution part 6 to perform the transmission.
Patent JP-S61141392-A (JP)
Inventor: TAKAGI SADAAKI
IPC: B29C65/48
Filed: 1984-12-12
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-H07113744-A (JP)
Title: Absolute reflectance measuring instrument
Inventor: ANDO OSAMU
IPC: G01N21/55
Filed: 1993-10-19
Abstract: PURPOSE:To increase the quantity of measured light by providing the first lens set up on a light passage for an external detector measuring instrument to focus an image through an light flux diaphragm and the second lens to focus the image of a light flux at a middle between a fixed mirror and a rotary mirror. CONSTITUTION:When a light flux diaphragm 19 is placed right after an image focusing optical system 7 to focus an image through the light flux diaphragm 19 on the plane of an integrating sphere entrance 11 with a positively powered lens 21 (the first lens), all of measured light is injected as a light flux which has a clear contour and a size restricted without enlarging the integrating sphere entrance 11. When a negatively powered lens 20 (the second lens) is placed in close contact with the light flux diaphragm 19 and combined with the lens 21 to refocus a small image at a narrowest-spaced middle 18 between a fixed mirror 13 and a rotary mirror 16 where measurement is made by a spectrophotometer mainframe, the size of the light flux becomes smaller at the middle between the mirrors 13, 16. In this way, the size of a light flux size restricting opening can be enlarged and the quantity of measured light can be increased.
Patent JP-H02107042-A (JP)
Title: Automatic voice message generator
Inventor: NISHIMORI KAKUO
IPC: H04M1/64
Filed: 1988-10-17
Abstract: PURPOSE:To effectively use a time from a call sound ringing start by means of an incoming call up to a response by means of a telephone receiving person by automatically transmitting a prescribed voice message to an opposite party during the time. CONSTITUTION:When the incoming call from a trunk line 1 is detected by an incoming detecting circuit 2, a trunk line holding circuit 3 is turned on, the trunk line 1 is held, and next, a trunk line switching circuit 5 is switched. Then, a call signal from a call signal generating circuit 4 is applied through the trunk line switching circuit 5 to a telephone set 7, the prescribed voice message read from a voice memory 9 is outputted through the trunk line switch, and transmitted to the origination of call. Thus, the time from the arrival of the call up to the reception of the telephone receiving person can be effectively used for the transmission of the announcement of being at home, a commercial message, etc., and the effective use of the telephone set as communication medium can be expanded.