baber/WOPTO huggingface dataset:
Patent JP-H04272749-A (JP)
Title: In-body cavity ultrasonic diagnostic device
Inventor: YOKOI TAKESHI
IPC: A61B8/12
Filed: 1991-02-28
Abstract: PURPOSE:To eliminate the need of a change of setting of an ultrasonic observing device at every ultrasonic probe of each different frequency in order to obtain a correct image, even in the case of the ultrasonic diagnostic device in which plural ultrasonic probes whose oscillation frequencies are different are integrated into an acoustic window. CONSTITUTION:The device is constituted so that the rotation center S1 of plural pieces of ultrasonic probes 11, 12 and the center axis S2 of an acoustic window 16 are allowed to aligned with each other, and constituted so that a distance between the transmitting and the receiving surfaces of plural pieces of ultrasonic probes 11, 12 and the inside surface of the acoustic window becomes shorter in a high frequency probe. Also, the transmitting and the receiving surfaces of the ultrasonic probe are constituted like the convex surface, and the transmitting and the receiving surfaces of a low frequency ultrasonic probe are constituted like the concave surface. In such a ways a distance in which an ultrasonic beam passes through an ultrasonic transfer medium is varied, comprehensive sensitivity of an ultrasonic tomographic image displayed on a monitor can be corrected and it becomes unnecessary to change setting of an ultrasonic observing device.
Patent JP-S60199678-A (JP)
Title: Pinch roller pressing mechanism for thermal transfer type printer
Inventor: KAWASHIMA TAKASHI
IPC: B41J11/00
Filed: 1984-03-23
Abstract: PURPOSE:To prevent a printing material on a platen from being levitated, prevent staggering in printing from occurring and prevent the printing material from being wrinkled, by a construction wherein a lever is fitted to a shaft for a pinch roller, and is continuedly pressed even after printing. CONSTITUTION:The lever 7 is fitted to the pinch roller shaft, and is constantly energized in the direction of an arrow by a spring 8, whereby the pinch roller 5 constantly pinches the printing material 1 in coopertion with a capstan 6. After printing is completed, the pinch roller 5 pressed against the capstan 6 with a strong force by driving a solenoid 9 tends to separate from the capstan 6 because of turning-OFF of the solenoid 9, but a weak force exerted by the spring 8 causes the pinch roller 5 and the capstan 6 to continue pinching the printing material 1 therebetween, and the material 1 remains in contact with a platen 2. Accordingly, printing lines can be prevented from being staggered, accuracy in registration of colors in multicolor printing can be enhanced, and the paper can be prevented from being wrinkled.
Patent JP-S60200489-A (JP)
Inventor: OKUMURA KIYOSHI
IPC: H05B6/06
Filed: 1984-03-23
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-H09248557-A (JP)
Title: Water purifier
Inventor: MATSUO KATSUHARU
IPC: C02F1/28
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To enable to wash active coal and a hollow fiber membrane with hot water without damaging the hollow fiber membrane, in a water purifier jointly using the active carbon and the hollow fiber membrane as filter media, and to enable to use the filter media for a long period. SOLUTION: Water flows in from an inlet 19 of a cartridge 7, since a purified water outlet 26 of the cartridge 7 is opened and a washing water outlet 27 is closed at a time of purifying water, and at first a malodorous component is removed with fibriform active carbon 14, and next when the water enters into an hollow inside of a heat, resistant hollow fiber membrane 16, bacteria, red rust, algae, etc., are removed, and subsequently the water flows out from the purified water outlet 26 of the cartridge. At a washing time, the purified water outlet 26 is closed and the washing water outlet 27 is opened. At this state, hot water e.g. >=80 deg.C flows in from the inlet 19, thus the malodorous component adsorbed on the fibriform active carbon 14 is detached.  Next, the hot water flows on an outer surface of the heat resistant hollow fiber membrane 16 and at that time washes away bacteria, etc., caught on the outer surface and flows cut from the washing water outlet 27.
Patent JP-H08251564-A (JP)
Title: Image communication terminal device
Inventor: INOUE FUMIO
IPC: H04N7/15
Filed: 1995-03-15
Abstract: PURPOSE: To provide an image communication terminal device which can display a smooth zoom-in image without the time difference between the moment at which the stop of zoom-in display is indicated and the time at which the zoom-in display actually stops. CONSTITUTION: When the start of zoom-in display is indicated, a frame memory control means 12 stops writing received data from being written to a frame memory 11, performs the digital zoom-in display, and outputs digital zoomed-in video data, and an image selection switch 14 outputs the digital zoomed-in video data. When the stop of the digital zoom-in display is indicated, the frame memory control means 12 stops the digital zoom-in display and continues to output a still picture of the digital zoomed-in video data. Once an image zooming end deciding means 13 decides the stop of the zooming, the image selection switch 14 outputs video data from a moving picture encoding means 7 instead of the digital zoomed-in video data.
Patent JP-H06265398-A (JP)
Title: Packaging, weighing, and labeling device
Inventor: SAKAMOTO YOSHIFUMI
IPC: G01G23/42
Filed: 1993-03-16
Abstract: PURPOSE:To prevent dust from dropping onto the scale pan of the device and to make the device smoothly perform packaging and labeling operations, and then, to improve the operability of the device by providing a dust tray below a carrying section and above the scale pan so that the tray can cover the scale pan. CONSTITUTION:Tray supporting sections 40a and 40b are respectively fitted to the flanges 39a and 39b of the side frames 38a and 39a of a weighing section 13. The sections 40a and 40b are positioned above the scale pan 31a of the main body 31 of a weighing 8 apparatus and below a conveyor belt 35 and a dust tray 40 formed in the shape of a box with an opened top so as to cover almost the whole area of the pan 31a is put on the sections 40a and 40b so that a prescribed amount of dust can be collected in the tray 40 and no meat juice can spill out. Accordingly, when commodities are placed on a weighing table 32 or weighed commodities are carried to a packaging section from the table 32, the dust coming out from the commodities do not drop onto the scale pan 31a, but onto the tray 40 through the space between a table support 34 and the belt 35. Therefore, the influence of dust on the weighing operation of commodities can be eliminated.
Patent JP-S59182918-A (JP)
Title: Production of two-phase stainless steel oil well pipe having high strength
Inventor: OOTSUBO HIROSHI
IPC: C22C38/00
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a two-phase stainless steel oil well pipe having excellent corrosion resistance, etc. and high strength by heating a low-carbon two-phase stainless steel pipe having a specific component compsn. to a prescribed temp. range then subjecting the pipe to reduction rolling at a finishing temp. in the temp. range lower than said range and cooling quickly the pipe. CONSTITUTION:A two-phase stainless steel pipe contg., by weight, <=0.04% C, 0.1-3.0% Si, 0.5-3.0% Mn, 20-30% Cr, 4-9% Ni, 1-5% Mo, <=0.10% Al, 0.05-0.20% N, <=0.025% P, and <=0.010% S is subjected to reduction rolling with a stretch reducer The pipe is heated to 900-1,150 deg.C to prevent the precipitation of an alpha-phase prior to said reduction rolling and further the pipe is subjected to the reduction rolling at the finishing temp. in the reduction rolling stage limited to 750-1,000 deg.C. The steel pipe after the reduction rolling is quickly cooled by water or mist, by which the precipitation of the alpha-phase and carbide is prevented and the two-phase stainless steel oil well pipe having the high resistance to corrosion, SCC and SSC and >=63kg/mm.<2> yield pressure is obtd.
Patent JP-S57171626-A (JP)
Title: Cooler for steel plate material or the like
Inventor: TAKEUCHI OSAMU
IPC: B21B45/02
Filed: 1981-04-16
Abstract: PURPOSE:To make the ejection width for coolants variably adjustable and controllable according to the width of a steel plate material to be treated by providing a valve body which is freely movable along the longitudinal direction of a water feed pipe in said pipe and opening and closing injection nozzles by this. CONSTITUTION:The width of a steel material 8 to be treated and carried out from a heating furnace is detected beforehand, and according to the width thereof, a screw shaft 16 is rotated and driven to move a valve body 12 along the inside of a water feed pipe 4' so that only the injection nozzles 5 corresponding to the width of the material 8 are opened. Hence, this results in that coolants are sprayed through the nozzles 5 only to the material 8 conveyed on rollers 2. When the width of the material 8 changes, the shaft 16 is revolved according to said change to open and close a suitable number of the nozzles 5, whereby the ejection width of the coolants along the longitudinal direction of the pipe 4' is variably adjusted and controlled. In this way, the material 8 is adequately cooled.
Patent JP-H01231073-A (JP)
Title: Method for controlling electrostatic charging of photosensitive body
Inventor: TAKAKU KAORU
IPC: G03G15/02
Filed: 1988-03-11
Abstract: PURPOSE:To stably control the electrostatic charging of a photosensitive body against disturbances in temperature, humidity, etc., by measuring the surface temperature of the body together with the charging pattern which is measured one time only and controlling the charging current to an electrifier in accordance with the potential damping factor found from the measured values. CONSTITUTION:A potential sensor 3 is provided between an electrifier 2 and development counter 5 outside the exposing location in a state where the sensor 3 is faced to a photosensitive body 1. When potential measurement is started, the photosensitive body 1 rotates in the direction A and a charging pattern is formed on the body 1 by the electrifier 2. When the pattern passes through the detecting position of the sensor 3, the charging potential of the body 1 is measured by the sensor and, at the same time, the surface temperature of the body 1 is measured by means of a temperature sensor 4. The dark damping quantity of the photosensitive body 1 is decided from previously obtained numerous experimental data of the body 1 after performing temperature correction in accordance with the surface temperature detected by means of the sensor 4. The charging current of the electrifier 2 is controlled in accordance with the measured value of the sensor 3 and the decided dark attenuation quantity of the photosensitive body. Therefore, the charging current can be controlled stably against disturbances is temperature, humidity, etc.
Patent JP-H08254977-A (JP)
Title: Reed sound producing body and music box
Inventor: KOIKE KENICHI
IPC: G10F1/06
Filed: 1995-03-15
Abstract: PURPOSE: To make it possible to obtain a sufficient sound expanding effect with small volume by connecting a thin planar sound expanding plate in such a manner that the vibration generated by a reed is directly or indirectly transmitted and installing the sound expanding plate in a curving state. CONSTITUTION: The sound expanding plate 2 is formed of a synthetic resin to the rectangular thin planar form and its bottom end is connected to a movement 1. The sound expanding plate 2 may be connected in the state of holding the plate between, for example, a frame 10 and a diaphragm 13 and may be adhered and fixed to the edge of the frame 1. The sound expanding plate 2 is so composed as to elongate upward from the movement 1 and to curve in its elongating direction over the entire part. While the curving shape of the sound expanding plate 2 may be so formed as to retain the shape by itself by molding the plate to a previously curved shape, for example, the sound expanding plate may be corrected to the curving shape after molding or mounting or may be forcibly held in the curving state by means of wires 21.
Patent JP-H04348969-A (JP)
Title: Printer
Inventor: TANAKA YOSHIAKI
IPC: B41J13/10
Filed: 1991-03-20
Abstract: PURPOSE:To attach a ribbon cassette without staining hand by the ribbon. CONSTITUTION:A carriage (10) is constituted of a first carriage (11) on which a card holder (7) is attached, and a second carriage (21) on which a print head (6) is attached and moves relatively to the first carriageholder (7).
Patent JP-H10252767-A (JP)
Title: Drive force transmission device
Inventor: SUZUKI SHIRO
IPC: G03G15/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To perform reliable engagement of a coupling only by axially pressing the coupling even when couplings on the drive side and the driven side are situated in any relative position. SOLUTION: A drive force transmission device comprises a coupling 2 on the driven side coupled with a rotary shaft 1 on the driven side and having a fitting tooth 3 on the driven side formed on the fitting side; a coupling 4 on the drive side rotatably mounted on a rotary shaft 7 on the drive side and having an fitting tooth 5 on the driven side formed on the fitting side; an oblong hole 8 formed in a rotary shaft 1 on the drive side; and a pin 9 slidably engaged with the oblong hole 8 formed in a rotary shaft 7 on the drive side. The oblong 8 is formed in a manner to incline in the axial direction of the rotary shaft 7 on the drive side and a compression spring 11 to elastically energize the coupling 4 on the drive side in the direction of the coupling 2 on the driven side.
Patent JP-H10251410-A (JP)
Title: Gas circulation feeder for solid phase polymerization apparatus and method for washing gas heat exchanger
Inventor: MEGATA HIROYOSHI
IPC: C08G85/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for efficiently washing stains on the heat transfer surface of a heat exchanger provided in an apparatus for circulating and feeding a gas into a hot gas stream flow type continuous solid phase polymn. apparatus which is used in solid phase polymn. of a thermoplastic resin, such as polyamide or polyester. SOLUTION: This gas circulation feed apparatus comprises: a gas circulation feed passage for circulating and feeding an inert gas into a continuous solid phase polymn. apparatus for a particulate thermoplastic resin; and a gas heat exchanger provided in the course of the passage, wherein a washing water feed port 4 and a steam feed port 6 are provided at the bottom of the gas heat exchanger 1, a washing water outlet 5 for overflow is provided at the top of the gas heat exchanger 1, and a drain discharge port 7 is provided at the lowermost end. In washing the interior of the gas heat exchanger, feed of washing water from the washing water feed port 4, feed of steam from the steam feed port 6, and discharge of overflow water from the washing water discharge port 5 are simultaneously carried out to wash the internal wall surface with hot water of 70 to 95 deg.C.  Thereafter, hot water for washing is discharged from the drain discharge port 7.
Patent JP-S51133193-A (JP)
Title: Process for producing co2 snow
Inventor: FUCHIWAKI TOYOHIRO
IPC: C01B32/55
Filed: 1975-05-15
Abstract: PURPOSE: To convert liquid carbon dioxide to snow by twice adiabatic expansions and compact the snow efficiently. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59181422-A (JP)
Inventor: MORI SADAJIROU
IPC: H01H9/36
Filed: 1983-03-31
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-S55151462-A (JP)
Title: Single-type connecting method for long rolled paper
Inventor: YOSHINAGA YUKIO
IPC: B65H45/20
Filed: 1979-05-08
Abstract: PURPOSE: To enable laying long rolled paper to be folded in a chain-like manner in the required number of layers.  
     CONSTITUTION: The rolled paper 2 sent out by the rotating belt 3 of each gate- shaped frame lever A passes through a roll 8, the right roll 7, a guide lever 9 and upper and lower guide rolls 10 and 11 of each frame lever A respectively and is bent in a Z-like manner by a guide plate B. And, a separating plate 13 is provided in opposition to the guide plate B, the engagement pieces of Z-like paper in the front and the rear are separated respectively to prevent the remaining part other than the engagement pieces from being engaged together with the engagement pieces and thus a chain-like action is made to be smooth, thereby tears or creases of the rolled paper 2 being eliminated. In addition, at the endling part, chain-like paper is piled by the number of the rolled paper 2 mounted on the frame lever A. Therefore, by providing in continuity the gate-shaped frame levers A in numbers equivalent to the number of layers of the paper required for packing, the chain-like paper in the number of layers of the paper required for packing is sent out and packing can be performed only by cutting the paper in a suitable size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57172822-A (JP)
Title: Lid supporting structure of movable roof for car
Inventor: OKADA YASUMASA
IPC: E05D7/10
Filed: 1981-04-17
Abstract: PURPOSE:To improve the mounting operation performance of a lid by installing a movable hinge piece onto the supporting body fixed in the front edge part of a roof opening and holding the lid front edge part with the hook part formed at the base edge part of the hinge piece. CONSTITUTION:The hinge device H of a movable roof for car is composed of the supporting body 20 which is arranged in pairs at the symmetrical positions at right and left in the frame 7 in the front edge part 2f of a roof opening and fixed on the frame 7 and the movable piece 21 rotatably installed onto the supporting body 20. In the supporting body 20, a pair of elastic bodies 24 are attached at an intervals between a pair of metal plates 22 and 23 set up and down, and an engagement projection 25 is projectingly formed at the center of an underside plate 23. The movable hinge piece 23 is composed of a pair of hook parts 28 and the connection parts 30 arranged consecutively to said hook parts 28, at one end of a base plate 27. The hook part 28 is engaged with the upper plate 22, and thus the hinge device H is fabricated.
Patent JP-H05215812-A (JP)
Title: Probing device
Inventor: OISHI TSUKASA
IPC: G01R31/26
Filed: 1992-02-06
Abstract: PURPOSE:To detect approach before a probe touches a wiring so as not to damage the probe or a semiconductor device due to overdrive when the probe is lowered to an internal wiring in a microscopic probing device to monitor a signal waveform of the internal wiring of the semiconductor device. CONSTITUTION:In a probing device to observe a signal waveform of an internal wiring of a semiconductor device 3, the probing device is provided with a signal transmitting circuit 6 to send an electrical signal to a probe 4 and a signal detecting circuit 7 to send a stopping signal by detecting a periodic waveform change in the electrical signal sent to the probe 4 which is caused by such a reason that the impedance on the tip of the probe 4 is changed when the probe 4 approaches the surface of the semiconductor device 3, and is also provided with a control circuit 5 to stop the lowering of the probe 4 by means of the stopping signal from the signal detecting circuit 7.
Patent JP-S63224253-A (JP)
Title: Soft x-ray image sensing element
Inventor: MATSUSHIMA ISAO
IPC: G01T1/24
Filed: 1987-03-12
Abstract: PURPOSE:To enable a soft X-ray image sensing device to have both wavelength resolution and spatial resolution, by integrating plural sets of detectors, each set consisting of a plurality of detectors having different spectral sensitivities from one another. CONSTITUTION:Three adjacent detectors 1-3 having different spectral sensitivities from one another constitute one set. A plurality of such sets of detectors are integrated. Surface layers C1, C2 and C3 are provided on a depletion layer A and a surface absorption layer B. The sets of detectors 1-3 are caused to have spectral sensitivities different from one another by differing the materials or thicknesses of the surface layers C1, C2 and C3, and they have both of wavelength resolution and spacial resolution with respect to soft X-rays. In this manner, plural sets of detectors, each set consisting of three detectors 1-3, are integrated to provide a soft X-ray image sensing element. When a soft X-ray image is imaged by this soft X-ray image sensing element, spatial intensity distributions of soft X-rays can be obtained in respective wavelength regions and spectral information of the imaged X-ray image can be obtained.
Patent JP-S59181103-A (JP)
Inventor: ABURA YOSHIAKI
IPC: A45D20/10
Filed: 1983-03-30
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-H01234644-A (JP)
Title: Belt driving system for double input type transmission or speed change gear
Inventor: ROTSUKII EICHI PEEJI
IPC: F16H9/16
Filed: 1988-03-10
Abstract: PURPOSE: To provide a belt driving system for a landscaping tructor, etc., with rotational inputs of constant speed and variable speed, when a first driving belt and a first driven wheel are operated with constant speed, by varying rotational speed of a second driving belt and a second driven wheel by means of a variable diameter pulley device. CONSTITUTION: In a lawn mower or a landscaping tructor, torque from an internal combustion engine 14 is transmitted to vehicular shafts 17, 19 from a driving wheel 18 through a main driving belt 32, a variable pulleys group (variable diameter pulley device) 120, a second driving belt 36, a second driven wheel 38, transmitting/ transmission devices group 12. It is also transmitted to a mowing deck 26 through a driven wheel 20, a belt 22, and a pulley 24. The variable diameter pulley device 120 is composed of a V-belt continuous transmission mechanism. Both V-belt wheels 121, 122 are changed in their effective diameters to the opposite direction of each other for transmission by moving an intermediate movable sheave 128 to a portion between both side fixed sheaves 126a, 126b by the operation of a steering wheel.  It is thus possible to freely shift the speed of a vehicle while driving the mowing deck 26 with constant speed.
Patent JP-S60201765-A (JP)
Title: Continuous calling system
Inventor: TAGUCHI OSAO
IPC: H04M3/46
Filed: 1984-03-27
Abstract: PURPOSE:To eliminate a dialing operation for each call in case a calling subscriber gives calls continuously by registering previously plural requests for registration of called subscribers given from the calling subscriber to a memory. CONSTITUTION:A proper register number and plural numbers of called subscribers are stored previously to a memory by a request of a calling subscriber SUBA. Then the SUBA dials a special number to be connected to the front side of a call trunk SIT via a network terminal N1 under the control of a central controller. While a called subscriber SUBB is connected to the rear side of the SIT via a terminal N2. In a ring-off mode the central processor opens the SUBB and then connects the next called subscriber SUBC to the rear side of the SIT via the terminal N2 since the continuous service calls are registered.