baber/WOPTO huggingface dataset:
Patent JP-H03202052-A (JP)
Title: Ultrasonic doppler diagnostic device
Inventor: HARADA TAKEMITSU
IPC: A61B8/06
Filed: 1989-12-28
Abstract: PURPOSE:To measure the magnitude and the direction of a three-dimensional speed vector of motion reflecting body in a real time by transmitting and receiving an ultrasonic wave in a second plane being different by a minute angle from a first scanning plane, and calculating arithmetically a speed component in the direction vertical to a first or a second scanning plane from a two-dimensional speed vector in these first and second scanning planes. CONSTITUTION:By a rotation control part 70, a probe 10 obtains a receiving signal in a first scanning surface and a second scanning surface being different from each other by an angle beta. A transmitting/receiving part 40 supplies the obtained receiving signal from the probe 10 to a two-dimensional speed vector arithmetic part 50. This arithmetic part 50 has the same constitution as a conventional example, outputs a radius vector speed component Ur and a tangent speed component Ut, and this output is inputted to a three-dimensional speed vector arithmetic part 60. In the arithmetic part 60, from a two-dimensional speed vector in a first scanning surface and a second scanning surface, a speed component being vertical to a second scanning surface is derived, and also, from the two-dimensional speed vector in a second scanning plane and a speed component in the direction vertical to the second scanning plane, a three- dimensional speed vector of a motion reflecting body is calculated.
Patent JP-H05171811-A (JP)
Title: Constructing method of elevator machine room
Inventor: KUMAZAWA NOBORU
IPC: E04G21/14
Filed: 1991-12-24
Abstract: PURPOSE:To construct an elevator machine room easily and positively at the early stage of housing construction regarding the constructing method of the elevator machine room for building the elevator machine room at the upper stair of a steel-framed housing. CONSTITUTION:The upper ends of a plurality of hanging materials 17 are fixed to the steel frames 11 of the upper section of the elevator path 15 of a housing 13 steel-framed so that the elevator path 15 is formed in the vertical direction. Girder members 21 as the frames of the floor of a machine room are hung and held at the lower ends of the handing materials 17, concrete 47 is placed to the girder members 21, concrete is cured, and an elevator machine 33 is installed onto a concrete floor 29.
Patent JP-H10180369-A (JP)
Title: Method for tool-block carrying-in and device therefor
Inventor: WATANABE ATSUSHI
IPC: B21D37/04
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for tool.-block carrying-in and the device therefor to mount a newly changed tool-block on a machine proper in a correct posture. SOLUTION: This punching press is so constituted as to execute centering of a required punch and die out of a punching block 35 with a plurality of punches and a die block 29 with a plurality of dies and then execute punching through cooperation of punches and dies by striking the punches with strikers mounted on the base frame. In this case, at the time of carrying into the punch press, the punch block 35 and die block 29 which are equipped with a plurality of punches and dies newly mounted on the punching press, the punch block 35 and die block 29 are pushed by a posture correcting cylinder 97, and set on the normal position in the tool block carrying means and in a normal posture. Thereby, carrying the tool-block into normal position at the time of mounting on the punching press is available.
Patent JP-H07169192-A (JP)
Title: Binary circuit
Inventor: HIRASAKA HISAKADO
IPC: H04L25/497
Filed: 1993-12-13
Abstract: PURPOSE:To realize a binary circuit binarizing partial responce equalization waveforms with a simple constitution without providing an AGC circuit. CONSTITUTION:An A/D converter 30 converts a reproducing signal into a digital signal and a DC.component is extracted by rectifying the digital signal with a rectifying circuit 31 and an LPF 32. A coefficient multiplying circuit 33 generates an optimum threshold value signal by multiplying the output of the LPF 32 by a prescribed coefficient alpha, then comparator 36 outputs a compared result between the optimum threshold value signal and the digital signal and also a comparator 35 outputs a compared result between optimum threshold value signal whose polarity is inverted and the digital signal, and reproducing signal is binarized.
Patent JP-H05153574-A (JP)
Title: Moving picture data decoder
Inventor: IWAMURA RYUICHI
IPC: H04N19/625
Filed: 1991-11-30
Abstract: PURPOSE:To correct smoothly a defect of a picture due to a code error against a peripheral picture by replacing a block having an uncorrectable code error caused therein with a block picture generated by a preceding motion vector decided based on a preceding frame picture and decoding the picture. CONSTITUTION:When a code error detection correction circuit 23 detects a block whose code error in reproduced data S21 cannot be corrected, a moving picture data decoder 20 outputs a switching signal S23 to changeover circuits 30,31 to stop the write of decoded picture data S29 and a current motion vector S30 to a frame memory 29 and a motion vector memory 32. Furthermore, the device 20 outputs a signal S23 to the memory 32 and a changeover circuit 33 to read a motion vector in a relevant block of a preceding frame stored in the memory 32 and gives it to a motion compensation circuit 34. Then prediction picture data S33 predicted from the preceding motion vector is sent to the frame memory 29. Thus, the defect of the picture due to a code error is smoothly corrected against the peripheral picture.
Patent JP-H11172652-A (JP)
Title: Waterway, block and form therefor, production of block for waterway
Inventor: MABUCHI KAZUMI
IPC: B28B1/14
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the inhabitant environment for fish and shellfish by arranging blocks for a waterway to form a U-shape by oppositely positioning the bottom face ends of two L-shaped waterway block having irregularities in the inside and placing concrete between the ends and disposing natural stones on the surface. SOLUTION: Natural stones 5a are disposed on the inside face 3 of two waterway blocks 2 forming an L-shape with the inside face 3 and the bottom face 4 to form the inside face having irregularities 5. These blocks 2 are oppositely arranged with a gap of the bottom face ends 6 to form a U-shape as a whole. Concrete 7 is placed between the ends 6 and natural stones 8 are disposed. And further, the irregularities 5 are formed on the whole bottom face and side faces 4, 3 of the inside. Accordingly, a rapid stream is appropriately decelerated owing to the irregularities 5 of the bottom face 4 and the side face 3 of the inside in the waterway 1. In this way, an environment suitable for breeding fish and shellfish can be formed under the irregularities 5 and natural stones 5a are disposed at the inside face 3 to form the irregularities 5 and match the scenery of the surroundings.
Patent JP-H05172026-A (JP)
Title: Ignition device for internal combustion engine
Inventor: UJIGAWA MASARU
IPC: F16D3/16
Filed: 1991-12-25
Abstract: PURPOSE:To provide an inexpensive ignition device of stable quality by enabling the coupling fastening section of the device to be manufactured via a sintered molding process, and not a machining process. CONSTITUTION:The approximately cylindrical body 9 of a coupling is provided with a pair of approximately U-shaped set pin engagement grooves 12 formed in an axial direction, in such a way as opposite to each other over an angle of 180 degrees and having open ends 11 at inverse positions. Both ends of a set pin are engaged with the grooves 12, and the coupling and a shaft are thereby coupled to each other in a rotational direction. In addition, the open ends 11 of the grooves 12 are reversed from each other, thereby enabling the axial displacement of the coupling to be restrained to the predetermined amount.
Patent JP-H03200201-A (JP)
Title: Light emitting device
Inventor: FUJIWARA TAKASHI
IPC: G02B6/00
Filed: 1989-12-28
Abstract: PURPOSE:To attain the utilization of the above light emitting device as a linear light source or planar light source by forming at least one light leaking region on the peripheral surface of the core of an optical fiber. CONSTITUTION:This device has the light source 21 and the optical fiber 22 which is connected at one end to the light source and is used to guide the light generated by the light source 21. The optical fiber 22 is formed with at least one light leaking region. The light which is generated by the light source 21 and is guided like an arrow X0 is, therefore, leaked to the outside from the light leaking regions respectively at shown by arrows X1 to X4. The light can, therefore, be emitted even from the peripheral surface of the optical fiber 22. Thus, the light emitting device is usable as the linear light source or planar light source.
Patent JP-H10182874-A (JP)
Title: Polyamide resin composition
Inventor: IWATA YOSHIRO
IPC: C08K5/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin compsn. excellent in stability of color tone by compounding a polyamide 11 and/or polyamide 12 with a hindered phenol heat stabilizer, a phosphorus-base processing stabilizer, a triazole-base ultraviolet absorber, and high-molecular weight and low-molecular weight hindered amine light stabilizers each in a specified amt. SOLUTION: This compsn. is prepd. by compounding, melt mixing, and kneading 100 pts.wt. polyamide 11 and/or polyamide 12 with 0.05-2 pts.wt. hindered phenol heat stabilizer, 0.05-2 pts.wt. phosphorus-base processing stabilizer, 0.05-2 pts.wt. triazole-base ultraviolet absorber, 0.05-2 pts.wt. hindered amine light stabilizer comprising a mixture of a low-mol.wt. type having an average mol.wt. of 300-1,000 and a high-mol.wt. type having an average mol.wt. of 1,000-5,000 in a wt. ratio of (1/10)-(10/1), and if necessary an inorg. filler, a heat-resistant additive, a flame retardant, an antistatic agent, a lubricant, a plasticizer, etc.
Patent JP-H10184305-A (JP)
Title: Turbine having shroud moving blade
Inventor: MARUYAMA TAKASHI
IPC: F01D5/30
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce steam leakage at a tip portion while reducing inclination of a shroud, and distribute stress while reducing its concentration for affording to strength by integrating the shroud with two adjacent moving blades, and also uniting roots of the moving blades. SOLUTION: A shroud 2 is integrated with bow-shaped adjacent moving blades 1A, 1B at their tops. A platform 3 forming a blade root for adjacent two moving blades 1A and 1B and a blade root 4 having a form like a Christmas tree are also integrated with their roots. Inclination of the shroud 2 is constrained and suppressed between the adjacent moving blades 1A and 1B at the rotation of a steam turbine. A large tip clearance of the moving blade is unnecessitated, and leakage loss can be reduced. Stress can be distributed, while its concentration is reduced.
Patent JP-H11164123-A (JP)
Title: Method and equipment for facsimile communication
Inventor: KORIYAMA TATSU
IPC: G06F13/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To enable facsimile communication through internet merely by inputting the telephone number of a recipient by acquiring a recipient tag and a recipient electronic mail address from a recipient table and covering facsimile data into an electronic mail, and sending it over the internet. SOLUTION: When internet is used, a recipient tag and recipient electronic mail address are obtained from the recipient table. Then the facsimile data read by a facsimile equipment 7 are cavorted into an electronic mail for the internet, i.e., electronic mail data in the MINE format, and the electronic mail is sent to a mail server for transmission of an ISP 3. The mail server of the ISP 3 sends the received electronic mail to a mail server for the reception of an ISP 5 through internet 4. The receiving mail server 4 of the ISP 5 stores the received electronic mail in a mail spool, reads it out of the mail spool at specific time intervals, and sends it to the facsimile equipment 8 of the recipient.
Patent JP-H04294999-A (JP)
Title: Cleaning device
Inventor: SERUJIYU SHIROFU
IPC: B26D7/18
Filed: 1991-12-25
Abstract: PURPOSE: To provide a specially simple design cleaning device that can perform cleaning in a satisfactory method without possibility of jamming. CONSTITUTION: The common base of a comb-shaped cleaning device is made of a shaft 5. Screws are provided for locking pairs 6 and 7 of parallel arms on a shaft in variable positions as a function of a longitudinal position of a series of point of the cutting cylinder 2. The two arms of each pair, which are symmetrical with respect to a symmetry vertical plane, have inner faces turned toward one another and formed in such a manner as to define therebetween an interval having a width which increases from front to rear.
Patent JP-2001160816-A (JP)
Title: Usb controller, printer and usb control method
Inventor: KATAYAMA TOSHIHIKO
IPC: H04L12/40
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a USB controller where no glitch is superimposed on a data wire in a USB cable. SOLUTION: The USB controller 1 is provided with a transceiver 4, a control IC 5, and a CPU 6. The USB controller 1 transmits/receives data to/from a host computer 2 via a USB cable 3. The transceiver generates differential signals D+, D- supplied to a data line in the USB cable based on a differential 1 control signal and a single end 0 control signal supplied from the control IC. The control IC 5 prevents a logic of the differential 1 control signal and a logic of the single end 0 control signal from being simultaneously changed. Thus, no undesired glitch is caused in the differential signals D+, D-.
Patent JP-H07167229-A (JP)
Title: Transmission changeover device of rotary transmission mechanism
Inventor: KOBAYASHI HITOSHI
IPC: B65H20/02
Filed: 1993-12-15
Abstract: PURPOSE:To realize a low manufacturing cost through a very simple structure as well as to prevent gears linked together from slipping out and assure a positive motion at all times by locking a transmission changeover unit. CONSTITUTION:A single gear (an intermediate gear 5) excluding an input gear 4, which is provided with a transmission changeover unit 2 having a friction load, connects an output gear 6 selectively to either a first transmitted gear 8 or a second transmitted gear 9 in accordance with the rotational direction at the time of rotational input to the input gear 4. Besides, a rotatable stopper hook 10, which is arranged coaxially to the intermediate gear 5 of the transmission changeover gear 2 and engages through the friction load, and a stopper pin 11, whose position is fixed and which locks the stopper hook 10 when the output gear 6 is connected to either of the first transmitted gear 8 or the second transmitted gear 9 and releases the lock with the stopper hook 10 when the output gear 6 is connected to the other one, are provided.
Patent JP-2001120064-A (JP)
Title: Flower transporting form
Inventor: OTAWARA SOICHI
IPC: B65D85/50
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a transporting form capable of transporting flowers or the like from a production district to consuming places without drying. SOLUTION: This form is obtained by thrusting cut flowers to a natural or synthetic foam having 2.9×10-2-7.8×10-2 Mpa hardness, <=60% elongation, >=90 vol.% water absorption and >=90 wt.% water retainability and wrapping and fixing the resultant with a film. Water is impregnated to the foam previously, impregnated after thrusting the flowers or impregnated after wrapping and fixing with the film.
Patent JP-2000169768-A (JP)
Title: Solid correction agent
Inventor: FUKUO HIDETOSHI
IPC: C09D10/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the masking properties and coating properties by making a solid correction agent contain a gelling agent, a white pigment, an organic solvent, a resin for forming a film and a tackifier resin. SOLUTION: With 14-74 wt.%, 20-60 wt.% in particular, of at least one organic solvent selected from among monohydric alcohols, glycols, glycol ethers and esters thereof are incorporated 2-12 wt.%, 3-8 wt.% in particular, of at least one gelling agent selected from among dibenzylidene sorbitols, tribenzylidene sorbitols and derivatives thereof, 20-80 wt.%, 32-70 wt.% in particular, of a white pigment, 3-40 wt.% 4-35 wt.% particular, of at least one resin for forming a film as a resin component selected from among cellulose-based resins and vinylic resins and 1-30 wt.%, 3-20 wt.% in particular, of at least one tackifier resin having a melting point of not higher than 95 deg.C selected from among acrylic resins, phenolic resins, ketone-based resins and xylene resins to give a solid correction agent having a gel hardness of 8-40 kg/cm2, 10-35 kg/cm2 in particular.
Patent JP-H05155183-A (JP)
Title: Forms
Inventor: HAYASHI ETSUJI
IPC: B42D11/00
Filed: 1991-12-03
Abstract: PURPOSE:To eliminate work for integrating a piece of paper for printing with a piece of paper for description, and keep a piece of paper having the same content as that of the piece of paper for printing as a file copy. CONSTITUTION:A piece of paper for printing 2 arranged at an upper side and a piece of paper for description 4 arranged at a lower side are folded back at one side. The folded parts 21 and 41 are pasted on a piece of paper for copying 3 arranged at the middle by adhering parts 5a and 5b. A machined seam 7 is provided on the piece of paper for copying 3 at the inner side from the adhering parts 5a and 5b. After predetermined items are printed on the surface of the paper for printing 2 by a printer in a state of continuous paper, the paper for description 4 is folded back on the upper side of the paper for printing 2, further, the paper for copying 3 is cut off as a file copy. The printing may be performed on sheet forms. Also, the paper for description 4 may be constituted of a plurality of sheets.
Patent JP-H05267781-A (JP)
Title: Laser diode and method of manufacturing laser diode array
IPC: H01S5/223
Filed: 1992-12-24
Abstract: PURPOSE: To obtain a method of manufacturing an LD or an LD array which is improved in yield and reliability of the elements by forming channels, melt- etching a current blocking layer which is thinly formed on the surface of a mesa and preventing the oxidation of the surface of the mesa. CONSTITUTION: Channels are formed by melt-etching the current blocking layer formed on the upper part of a reverse mesa and the reverse mesa, forming a second conductivity type current blocking layer on the surface of a first conductivity type semiconductor substrate surface having the reverse mesa. A first clad layer 45 of the first conductivity type is formed, embedding the channels into the upper part of the remaining current blocking layer. An active layer is formed on the upper part of the first clad layer and a second clad layer 47 of the second conductivity type is formed on the upper part of the active layer. A second conductivity type cap layer 48 is formed on the upper part of the second clad layer, and the first and the second conductor type electrodes are formed on the lower surface of a semiconductor substrate and on the upper surface of the cap layer.
Patent JP-H03202162-A (JP)
Title: Vibration screening machine
Inventor: SUEHIRO ATSUO
IPC: B07B1/38
Filed: 1989-12-28
Abstract: PURPOSE:To efficiently perform screening by mounting an annular member on a screen net so as to make the same freely movable along the net surface of the screen net by the vibration thereof and providing a movement regulating means for regulating the moving range of the annular member to a range charging a raw material to the inside of the annular member. CONSTITUTION:A screen net 11 is arranged in the screen main body 8 vibrated by a vibration generator 2 and a raw material containing a fibrous substance such as asbestos is mixed with water to be charged on the screen net 11. The granular substance in the raw material is allowed to fall through the meshes of the screen net 11 along with water by the vibration of the screen net 11 to perform screening so as to leave the fibrous substance on the screen net 11. An annular member 16 freely movable along the net surface by the vibration of the screen net 11 is mounted on the screen net 11. The moving range of the annular member 16 is regulated to a range charging the raw material to the inside of the annular member 16 by a movement regulating means 15 composed of a raw material charging port body. As a result, the fibrous substance such as asbestos can be efficiently screened while the clogging of the screen net 11 is prevented.
Patent JP-H05169495-A (JP)
Title: Synthetic resin made sun visor for automobile
Inventor: KONNO TOYOHIKO
IPC: B60J3/02
Filed: 1991-12-26
Abstract: PURPOSE:To easily produce a car sun visor with a hollow inside by a method wherein it is molded by means of integral hollow injection molding method and bar members by which the sun visor is attached on a car are molded as integral parts of the sun visor. CONSTITUTION:A car sun visor is molded of polypropylene by means of integral hollow injection molding method, and a hollow 3 is formed by injecting gas through a nozzle during the injection process. Simultaneously, bar members 1 and 2 are integrally molded. Therefore, the sun visor can be easily produced at a low cost.
Patent JP-H07181973-A (JP)
Title: Automatic accompaniment device of electronic musical instrument
Inventor: ABE ICHIRO
IPC: G10H1/18
Filed: 1993-12-21
Abstract: PURPOSE:To provide an automatic accompaniment device of the electronic musical instrument which can express a delicate nuance of a musical tone according to a timbre and a style rendition selected by setting panel switches. CONSTITUTION:The automatic accompaniment device of electronic musical instrument is equipped with operation elements 22 for setting an automatic playing mode, an ACC code converting means 20 that corrects the musical tone according to the playing mode to which the operation elements 22 are set, and a timer means 16 which gives a reference value for sound generation at set timing. The ACC code converting means 20 is so constituted as to correct elements of >=1 of a timbre, a rhythm, a speed, and a tempo according to the set state of the operation elements 22.
Patent JP-H06196766-A (JP)
Title: Superconducting transistor
Inventor: NAMIGASHIRA TSUNEHIRO
IPC: H01L39/22
Filed: 1992-12-24
Abstract: PURPOSE:To embody a superconductor capable of carrying out operation by DC power supply while obtaining the desired signal amplifying operation by low power consumption by constituting an emitter and a collector of a superconductor while constituting a base of a normal conductor metal in relation to a superconducting transistor. CONSTITUTION:This superconducting transistor consists of a base layer 2 consisting of a normal conductor metal, an emitter layer 1 consisting of a superconductor while injecting hot electrons into the base layer, a collector layer 3 consisting of the superconductor while complementing electrons from the base layer, a first tunnel barrier layer 4 provided between the base layer and the emitter layer while consisting of an insulator and a second tunnel barrier layer 5 provided between the base layer and the emitter layer while consisting of the insulator.