baber/WOPTO huggingface dataset:
Patent JP-H07116159-A (JP)
Title: Ultrasonograph
Inventor: MARUYAMA TOSHIE
IPC: A61B8/00
Filed: 1993-10-25
Abstract: PURPOSE:To provide an ultrasonograph to inform the direction of a fetus, and the head and heart position of the fetus, by irradiating an ultrasonic wave on the stomach of a pregnant woman, obtaining the ultrasonic image of the fetus, and displaying the outline image of the fetus synthesized with the ultrasonic image. CONSTITUTION:The supply of a driving voltage with a constant frequency to a transmitter/receiver circuit 12 transmits an ultrasonic wave into the stomach of a pregnant woman repeatedly from a head-swinging vibrator 6. The ultrasonic wave reflects at a sharply changing point of the acoustic impedance in the stomach and the reflected wave is received at the vibrator 6. This received signal is sequentially stored in the storage space of a DSC 17, whose output signal is displayed on a TV monitor 18 through an adder 19. And from among various fetus body marks registered on a body mark table 15, a body mark selected by an operator according to the pregnant term and the direction of the fetus can be picked up by operating the input device 22, and is synthesized with the ultrasonic image at the adder 19 under the control by a CPU 20. The synthesized image is displayed on the monitor 18.
Patent JP-H02112955-A (JP)
Title: Heat transfer recording method and heat transfer recorder
Inventor: YAMAMOTO MAYUMI
IPC: B41J2/325
Filed: 1988-10-24
Abstract: PURPOSE:To prevent adjacent dots from being connected by interposing a porous sheet between a heat sensitive transfer material and a transfer medium to improve the sharpness of the dots of a transferred image. CONSTITUTION:A porous sheet 9 is interposed between a heat sensitive transfer material 5 and a transfer medium 11 thereby to pass melted ink from the transferring layer of the material 5 through a hole opened through the sheet 9 when a recording head 6 is heated to transfer it to the medium 11. Accordingly, the sharpness of the edge of the dot is improved to avoid the connection of adjacent dots.
Patent JP-H08330222-A (JP)
Title: Mask for x-ray exposure and method for manufacturing semiconductor element using it
Inventor: MAEHARA HIROSHI
IPC: G03F1/22
Filed: 1995-09-20
Abstract: PURPOSE: To reduce the distortion of a mask due to internal stress when performing patterning with an X-ray absorbing body by providing a mark for alignment at one portion of a mask frame for reinforcing and retaining a support frame for supporting the surrounding of an X-ray absorption body support film. CONSTITUTION: A pattern consisting of an X-ray absorbing body is formed on the surface of a support film 11 consisting of a film made of a material for transmitting X rays and the surrounding is supported by a supporting frame 11a to constitute a mask substrate 15. With a mask frame 10, the supporting frame 11a is adhered and retained by an adhesive 12 and a mask M is reinforced and retained, thus forming a pattern consisting of an X-ray absorbing body at the region of a back etch window 13. Then, marks for alignment (Alignment mark and AA mark) 14 are provided at one portion of the mask frame 10 and the position relationship between the AA mark 14 and the AA mark provided at a wafer is calculated, thus relatively aligning the mark M and the wafer.
Patent JP-H02112978-A (JP)
Title: Uniform assignment control system
Inventor: YOSHIO SATOSHI
IPC: G06F3/12
Filed: 1988-10-22
Abstract: PURPOSE:To automatically perform a uniform assignment work by a printer by providing a printer mechanism having a carrier placing an image read sensor and a printing head, and a printer control circuit having specific uniform assignment control means. CONSTITUTION:A printer has a printer mechanism having a carrier 1 placing an image read sensor 2 and a printing head 3, and a printer control circuit having uniform assignment control means. The control means, when N pieces of printing data and print command are fed from a host system, moves, the carrier to a left end, stores the output of the sensor in a memory while moving the carrier rightward, obtains the position X1 of a ruled line 1 of vertical lines of left side of an area to be described on a sheet and the position X2 of a ruled line 2 of vertical lines of right side of the area to be described by referring to the content of the memory, edits received character strings with the printing position as X1 and the character pitch as (X1-X2)/N, and prints, after the editing is completed.
Patent JP-H05108548-A (JP)
Title: Dma controller
Inventor: SUGANO NAOTAKA
IPC: G06F13/28
Filed: 1991-10-15
Abstract: PURPOSE:To facilitate the control of a DMA controller by a CPU by stopping an automatic initialize operation when a leading address and a transfer size in the case of next transfer during DMA transfer are not reset. CONSTITUTION:An automatic initialize operation end judging part 1 is provided to generate a stop request signal 5 while operating a transfer end status signal 2 generated by a DMA controller control part 25, automatic initialize operation setting signal 3 and register write confirmation status signal 4. Further, an automatic initializing operation stop part 6 is provided with a means to stop the automatic initializing operation corresponding to the stop request signal 5 and a means to generate a stop status signal 7 showing this operation. By using these signals, the stop status signal is inputted to the automatic initializing operation stop part 6 and according to this input signal, the operation stop part 6 stops the DMA controller control part 25 and outputs the stop status signal 7.
Patent JP-H02111988-A (JP)
Title: Duplicating pattern for hologram, its production, and production of hologram
Inventor: INABA YOSHIMI
IPC: G03H1/20
Filed: 1988-10-21
Abstract: PURPOSE:To duplicate holograms having stable quality in large amt. by forming fine relief pattern on the surface of a specified resin layer formed on a film or sheet-like substrate having transmittivity for electron beams or ultraviolet rays. CONSTITUTION:A resin layer 2 comprising acrylate resin and a polymerizable monomer contg. an F atom in the molecule, which can be cured with electron beams or ultraviolet rays, is formed on a film or sheet-like substate 1 having transmittivity for electron beams or ultraviolet rays, and a fine relief pattern is formed on the surface of the resin layer 2. Namely, the relief pattern is formed by forming the resin layer 2 by coating, then a surface of a relief photoresist layer 3 is allowed to contact closely to a surface of an original hologram plate, and the resin layer 2 is cured by irradiating the layer 2 from the substrate side with electron beams or ultraviolet rays. Thus, distinct hologram having stable quality can be duplicated in a large amt. in a short time.
Patent JP-S62125645-A (JP)
Title: Digital integrated circuit
Inventor: TAKEYA TAKESHI
IPC: H01L27/04
Filed: 1985-11-26
Abstract: PURPOSE:To increase a writing speed by a raster scanning by disposing together links contained in a digital circuit corresponding to signal lines of a plurality of first (or second) directions on a linear line parallel to a signal line of first (or second) direction. CONSTITUTION:Bit lines LB1-LB4 and current feedback lines LG1, LG2 are formed of first metal layer, word lines LW1-LW4 are formed of second metal layer, memory cells are disposed at crossing points of the bit lines and the word lines, and composed of field effect transistors and fuse links. Every four lines LB1-LB4 are bundled and disposed, connected with drains or four field effect transistors Q14-Q11 in which four bit lines are gathered and disposed or a diffused layer connected with the drains, sources of the four transistors are connected with the links l14-l11 to increase density of the links in a direction of the bit lines. Thus, the links can be arranged densely on a linear line for sweeping an optical axis to remarkably accelerate a writing seed by raster scanning.
Patent JP-H04144559-A (JP)
Title: Automatic multifunction massage machine
Inventor: FUJIMOTO NOBUO
IPC: A61H7/00
Filed: 1990-10-05
Abstract: PURPOSE:To execute the moderate massage not only to the back part of the human body but also to the hip part, etc., by installing internally a massage body which ascends and descends freely and has both functions of a massaging function and a tapping function in a back rest part of a chair, and also, installing internally a rolling body in a seat part, etc., so that these can be set arbitrarily. CONSTITUTION:In a back rest part 113 of a massage chair 11, a massage mechanism 21 which can allow a pair of massage balls 213 provided on the left and the right to arbitrarily execute two kinds of operations of a tapping operation and a massaging operation is provided. In such a state, usually by allowing the back part of a user to abut on the back rest part 113, and only switching and operating an actuating motor, the massage balls 213 can execute one of tapping or massage. Also, by operating an ascending/descending mechanism 25, the massage mechanism 21 can be adjusted to an arbitrary position, and moreover, by a continuous operation of only the ascending/descending mechanism 25, a rolling massage can also be executed. Also, since a rolling body 3 is installed internally in a seat part 111, a rotatable roller group 33 rotates continuously, a sliding finger-pressure massage of the hip part can be executed, and by operating them simultaneously, it is also possible to massage simultaneously the back and the hip part.
Patent JP-H04142675-A (JP)
Title: Map display processor
Inventor: OZAKI HIROSHI
IPC: G09B29/00
Filed: 1990-10-04
Abstract: PURPOSE:To reduce the number of times of file accessing and to improve the display efficiency by displaying only the effective data of a display magnification with the present display magnification from a hierarchical data base corresponding to the display magnification. CONSTITUTION:When an input unit 12 inputs an expanded area of a drawing, an input control section 14 reads all records from a magnification environment setting file 13, and transfers read information to a hierarchical data base analysis control section 15. The hierarchical data base analysis control section 15 calculates a display magnification from transferred information, retrieves a display magnification of each hierarchy of display magnification control record of the hierarchical data base 11, reads data of hierarchy to be displayed at less than an analyzed display magnification, and transfers read data to an output control section 16. Finally, the output control section 16 displays the read data on an output unit 17. With this, the number of times of file accessing is reduced and the display efficiency can be improved.
Patent JP-H03127271-A (JP)
Title: Design back-up device
Inventor: TANAKA TOSHIYUKI
IPC: G06F9/44
Filed: 1989-10-13
Abstract: PURPOSE:To effectively back up the designing tasks of a designer by using the past designing knowledges to give advices to the designer, to automatically set a parameter, to show the probable defective areas, and to fix an area to be improved respectively. CONSTITUTION:A knowledge storage part 11 is provided together with a design data storage part 7, and an inference processing part 9. The part 9 selects a rule related to the design data on the part 7 out of the part 11 and interprets and executes the selected rule based on a prescribed rule. Thus it is possible to give advices to a designer, to automatically set a parameter, to estimate the occurrence of defects, and to diagnose these defects in accordance with the contents of the rule stored in the part 11. As a result, the designing tasks of the designer can be effectively backed up.
Patent JP-H07118405-A (JP)
Title: Gas barrier film
Inventor: KIDA KENJI
IPC: C08K5/00
Filed: 1993-10-26
Abstract: PURPOSE:To obtain a film having high transparency and capable of excellently carrying out processing such as printing, coating, laminating, etc., consisting of a thermoplastic resin containing a low molecular liquid crystal forming compound, expressing excellent gas barrier and highly suitable for packing of foods and medicals preserved for a long period of time. CONSTITUTION:A film consisting of a thermoplastic resin containing a low molecular liquid crystal forming compound. The thermoplastic resin can be a polyester. A content of the low molecular liquid crystal forming compound is 0.1-50wt.% of the resin. Polyethylene terephthalate is specifically preferable as the polyester resin. N-(4-cyanobenzylidene)-4-actiroxyaniline, etc., are used as the liquid crystal forming compound. The film is 0.2-1000mum thick and light permeability is preferably >=80%. The liquid forming compound is preferably molten and needed with the resin, pelletized and, then, fed to an extruder.
Patent JP-H11113149-A (JP)
Title: Increasing method for cable protection pipe
Inventor: NAKAI KENJI
IPC: H02G9/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to carry out extersion of inner pipes in a short time, by attaching a slider for preventing passing under to the tip of each inner pipe to be added, and then inserting an inner pipe to be added to an existing outer pipe in which many inner pipes have been already inserted but they are not full yet. SOLUTION: A slider 5 for preventing passing under is attached to the tip of an inner pipe 4 to be added, and the slider and the inner pipe are directed diagonally downward and pushed to the inside of the outer pipe from the start point. The multiple existing inner pipes 3 in the outer pipe 2 are not arranged regularly, and normally a gap larger than the outer diameter of the inner pipe 3 is used in the upper stage. However, the slider 5 for preventing passing under is attached to the tip of the inner pipe 4 to be pushed, so that the slider 5 and the subsequent inner pipe 4 are able to smoothly move on the grouped inner pipes 3 without passing under them by the guiding effect of the slider 5. By doing this, addition of the inner pipes 4 can be performed efficiently and the time for adding the inner pipe 4 can be shortened.  Also, damages to the inner pipe 4 when the tip of the inner pipe 4 to be added hits the grouped existing pipes 3 can be avoided.
Patent JP-S61144596-A (JP)
Inventor: TSURO MASACHIKA
IPC: G21C17/10
Filed: 1984-12-18
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-H10116814-A (JP)
Title: Manufacture of semiconductor device
Inventor: INABA YUICHI
IPC: H01L21/3065
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which the number of operations for forming tapered contact holes is reduced. SOLUTION: An SiO2 film 2 which is a first film to be etched is formed on a semiconductor substrate 1. An Si3 N4 film 3 having a slower etching rate than the SiO2 film 2 is formed as a second film to be etched on the SiO2 film. The Si3 N4 film 3 and the SiO2 film 2 are subjected to an anisotropic etching through a resist film 6 to form a contact hole 8 having tapered parts 7 on its upper side.
Patent JP-H07123654-A (JP)
Title: Motor
Inventor: NARITA HIROSHI
IPC: H02K13/00
Filed: 1993-10-26
Abstract: PURPOSE:To prevent a pair of brushes from being short-circuited through the same rotor by a method wherein stoppers which restrict the movements of one of or both of the arms or the brushes of a DC brush motor toward the center of the rotor of the motor when the service life of the motor is close to the end because of the wear of the brushes are provided. CONSTITUTION:Stoppers 5 and 6 are so provided as to restrict the movements of arms 3 and 4 toward the center of a rotor 7. Therefore, the wear of brushes 1 and 2 does not progress further and the contact pressure between the brush and the rotor 7 is not maintained. As a result, a functional failure is produced in a motor and the life of the motor can be judged easily. With this constitution, a short-circuit in the same rotor 7 caused by the abnormal wear of the brushes 1 and 2 when the service life of the motor is close to the end can be avoided beforehand, so that a secondary damage caused by the burning of a transistor can be avoided.
Patent JP-S61145292-A (JP)
Title: Liquefaction and reforming of coal by hydrogenation
Inventor: FUKUJI YOSHIHARU
IPC: C10G1/00
Filed: 1984-12-20
Abstract: PURPOSE:To carry out reforming reaction to the utmost and to increase the yield of light oil by keeping liquid level in the reactor constant, by with drawing a hydroreforming product from the top of the reactor by vaporization and discharging a solid material slurry from the bottom. CONSTITUTION:Coal 1 is liquefied by hydrogenation in a state of a slurry in a medium oil 3 in the presence of a catalyst 2 and the liquefaction product is continuously withdrawn by flooding from a liquefaction reactor 5 and supplied to a hydroreforming reactor 6, where it is hydroreformed with supply of hydrogen 7. The hydroreforming product is continuously withdrawn from the reactor 6 by vaporization and a solid-contg. slurry is discharged from the bottom of the reactor 6 to keep the liquid level in the reactor 6 constant. The hydroreforming product is subjected to vapor/liquid separation to separate light oil 17. The oil recovered from the solid-contg. slurry by a centrifugal separator 19 is used as said medium oil 3.
Patent JP-2001086816-A (JP)
Title: Structure for lifting and lowering working device of paddy field working machine
Inventor: TANAKA TOMIO
IPC: A01C11/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent a working device from being automatically lifted and driven in the course of a working stroke and operations from being discontinued in a structure for lifting and lowering the working device of a paddy field working machine equipped with an automatically lifting means for automatically lifting and driving the working device when front wheels are steered and operated from the side of a directly advancing position to the right or left. SOLUTION: This structure for lifting and lowering the working device is equipped with a travel distance detecting means for detecting the travel distance J1 of a working stroke K1 at a time from either one G1 of ridges to the other ridge G1 in a field and a judging means for judging whether or not the working strokes K2 and K3 at a time are nearly completed on the basis of the detected travel distance J1. Thereby, the operation of the automatic lifting means is interrupted if the working strokes K2 and K3 at a time are not kept in a nearly completed state.
Patent JP-H02113777-A (JP)
Title: Horizontal synchronizing pulse generating circuit
Inventor: OUCHI NOBUAKI
IPC: H04N5/12
Filed: 1988-10-24
Abstract: PURPOSE:To prevent a horizontal pulse from being made discontinuous even when an input television signal is switched and a noise is given by sending a decode output when the fact that a frequency-dividing output from a frequency divider is made into a value specified beforehand is detected, and sending the decode output as the horizontal synchronizing pulse. CONSTITUTION:A decoding means 4 to send the decode output when the fact that the frequency-dividing output from a frequency divider 24 is made into the value specified beforehand is detected is provided. At the time of sending the decode output as the horizontal synchronizing pulse, it can be sent to the position of the horizontal synchronizing signal of a television signal. Thus, even when the input television signal is switched and the noise is given, the horizontal synchronizing pulse can be sent at an equal interval, and the pulse can be prevented from being made discontinuous.
Patent JP-H07105481-A (JP)
Title: On-vehicle picture recognition device
Inventor: MATSUSHITA MASAAKI
IPC: G08G1/052
Filed: 1993-09-30
Abstract: PURPOSE:To surely recognize an object vehicle independently of the drive state of the vehicle by calculating a view angle by an image pickup device based on vehicle velocity information outputted from a vehicle velocity sensor and controlling the drive of a zoom lens based on the view angle. CONSTITUTION:A zoom control section 15 calculates a view angle of an image pickup device 12 based on a vehicle velocity information outputted from a vehicle velocity sensor 16 and controls the drive of a zoom lens 13 based on the calculated view angle. That is, the zoom control section 15 stores a view angle by the image pickup device 12 for a predetermined vehicle velocity in advance as a reference view angle and controls the zoom lens 13 so that the view angle is taken narrower than the reference view angle when the vehicle velocity represented by velocity information outputted from the vehicle velocity sensor 16 is faster than the vehicle velocity of the reference view angle and the view angle is taken wider when slower. Thus, an object vehicle (e.g. preceeding vehicle) is surely recognized independently of the drive state of the vehicle.
Patent JP-S62128276-A (JP)
Title: Thermal head control system
Inventor: YASO KENJI
IPC: B41J2/36
Filed: 1985-11-28
Abstract: PURPOSE:To easily suppress an unevenness in density without enlarging a power source unnecessarily by predicting the generation of the unevenness in the density by making the number of black dots in line dots a parameter and controlling a heating strobe impressing time for energizing a heating element according to the number of the black dots. CONSTITUTION:In a table ROM21 of a heating strobe time control part 2, a value corresponding to the heating strobe time for previously predicting the scale load current according to the number of the black dots and compensating the influence due to the drop of a voltage is determined by an experiment or the like and stored. Prior to a printing, when line dot data of one line is inputted to a shift register 34, the number of the black dots in the line is counted by a black dot counter 11, the value is held in the register, a strobe pulse generating circuit 22 receives heating strobe time duration data outputted from the ROM21 according to address data held in the register 12, generates a strobe pulse of a duration according thereto, and outputs of the strobe gate circuit 32 of a thermal head 3.
Patent JP-H11162928-A (JP)
Title: Method for end-point detection of wet etching process
Inventor: MULLER KARL PAUL
IPC: H01L21/306
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of end-point detection in a wet etching process, which permits accurate detection of the end point by monitoring the etching process in a single-side etching apparatus. SOLUTION: The coherence length of an incident beam 120 is chosen so that the light reflected from the boundary between a liquid layer 118 and the top side of a thin film 116, and the light reflected from the boundary between the solid thin film 116 and the substrate interfere mutually. If the liquid layer 118 is about 100 μm thick and the thin film 116 is about 1 μm thick, a coherence length of about 10 μm is appropriate. Such a coherence length can be provided by using an appropriate band-pass filter.
Patent JP-H10116300-A (JP)
Title: Delay verifying method for logic circuit
Inventor: NAKAMURA HIDEYUKI
IPC: G06F17/50
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the designing by suppressing increase in calculation time and improving the degree of freedom of the designing. SOLUTION: When delay information obtained by delay calculation (step 21) satisfies a standard A (step 23), a delay verification result becomes 'no error'. When the standard A is not met, the delay verification result becomes 'error' if even one standard B of restriction time is not met. When the standard A is not met, and the standard B (step 24) is met, on the other hand, a delay information library is referred to and an output delay time is recalculated. An increment of the output delay time of a flip-flop is calculated from the time difference between a signal and a clock signal (step 25). The increment is added to the result of delay calculation to obtain detailed delay time information and the steps are repeated once more.