baber/WOPTO huggingface dataset:
Patent JP-H02193649-A (JP)
Title: Ultrasonic doppler diagnostic device
Inventor: MIYASAKA KOICHI
IPC: A61B8/06
Filed: 1989-01-24
Abstract: PURPOSE:To detect a vector velocity showing an exact operation state in a device to execute linear scanning and to execute the picture display of information in the past before a present time point concerning this vector velocity as well by providing a vector velocity computing element and executing the picture display of the moving condition for a motion reflecting body in a body to be checked. CONSTITUTION:When the vector velocity is calculated, a first frame memory 18a and a second frame memory 18b are selected in a certain period in the past or present and at first, the velocity in a rectangular direction is calculated by a rectangular direction velocity computing element 22. This rectangular direction velocity is supplied to a vector velocity computing element 24. Here, an absolute value is calculated and an vector angle is calculated. The calculated absolute value and vector angle are stored in a third frame memory 26 and the successively calculated vector velocity for one frame is stored and supplied to a display device 28. Thus, vector velocity information before the lapse of a prescribed time can be read and the picture display of the condition in the past in the body to be checked can be executed.
Patent JP-H09211799-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C1/76
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the photographic sensitive material stabilized in an early stage in photographic performances, such as fog, sensitivity, and gradation, and film strength, and reduced in time length from its manufacture to its delivery. SOLUTION: This photographic sensitive material has a photosensitive silver halide emulsion layer on a polyester support and it is airtightly sealed and package in a relative humidity of >=60%. The area of the airtightly sealed and packaged photosensitive material and the volume of the airtightly sealed and packaged photosensitive material satisfy the following relational expression; Y>=aX, where Y [cm<-1> ] is a ratio of the area of the airtightly sealed and package photosensitive material to the volume of that, and X [cm<2> ] is the area of that, and a [cm<-3> ] is a constant of 3.2×10<-2> .
Patent JP-S63181777-A (JP)
Inventor: KITAGISHI NOBUYUKI
IPC: A61N2/08
Filed: 1987-01-23
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-S59140735-A (JP)
Title: Repeating device of optical communication system
Inventor: MORI TAKASHI
IPC: H04B10/11
Filed: 1983-01-31
Abstract: PURPOSE:To reduce the cost of an optical communication system and to improve its communication precision by constituting the optical communication system by using optical transmitter and receivers of the same constitution. CONSTITUTION:A repeating device III consists of optical transmitter and receivers 100 and 100' of the same constitution. When a light signal is transmitted from an optical transmitter and receiver I to an optical transmitter and receiver II, the light signal A is received by numbers of lenses 20 provided to the device 100 and converted by a photoelectric converting element 21 into an electric signal, which is sent to a signal processor through a lead line 22; and the processor converts the signal into an electric signal equivalent to the received light signal, and the transmitter part of the device 100' is driven by the electric signal to radiate a light signal A' to the optical transmitter and receiver II. The transmission of a light signal from the optical transmitter and receiver II to the optical transmitter and receiver I is also performed through similar operations.
Patent JP-H01189962-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SAITO YUTAKA
IPC: H01L29/78
Filed: 1988-01-26
Abstract: PURPOSE:To make it possible to obtain an excellent gm value with the same electric field alleviation as conventional in the vicinity of a drain by a method wherein ions are implanted for formation of a source region and a drain region after a spacer has been formed, and to vary the acceleration energy. CONSTITUTION:Polysilicon, which becomes a gate electrode, is formed on the Si substrate 1 on which the formation of a gate insulating film has been finished, a gate electrode 2 is formed using a photo-etching method, and then an insulating film 3 for formation of a spacer 4 is formed. Then, the spacer 4 is obtained by conducting anisotropic etching on the whole surface, and then an ion implanting process 5 is conducted for formation of source and drain regions. At this time, the acceleration voltage for ion implantation is changed, namely, ions are implanted in low density with high voltage, and high density with low voltage, for example, and low density drain region 6 and a high density drain region 7 are obtained. As a result, the gm having no deterioration can be obtained.
Patent JP-H01192847-A (JP)
Title: Fabric with sirospun yarn
Inventor: KAWAMOTO JIRO
IPC: D03D15/00
Filed: 1988-01-26
Abstract: PURPOSE:To obtain the title fabric having hardly any streakiness, by individually specifying a mixing ratio of wool fibers and polyester staple fibers and a number of constituting fibers based on the cross section of a single spun yarn. CONSTITUTION:Wool fibers and polyester staple fibers are mixed in the weight ratio of 15/85-85/15 to give sirospun yarn which is used as raw yarn for weaving. A number of constituting fibers based on the cross section of a single spun yarn=972,000/[count of single yarn X (denier of sheep wool)<2>] X wool content+9,000/(count of single yarn X denier of polyester fiber) X polyester fiber content is >=60, preferably >=80, with the proviso that the count of single yarn is a count of spun yarn (M/M) and the fiber content is expressed in weight ratio/100.
Patent JP-H10203220-A (JP)
Title: Seat device
Inventor: WAKAMATSU FUMIO
IPC: B60N2/48
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a seat device for moving a head rest up and down associatively with both of the back and forth sliding motion of a seat and the rotational motion of a seat back against a seat cushion. SOLUTION: A seat device includes a rotational motion transmission mechanism 29, which is disposed on the rotational center axis of a seat back 3A against a seat cushion 2A between a pinion 12 engaged with a rack 11 provided in an upper rail and a drum 15 on which connecting members 16 and 17 for a heat rest up-and-down moving mechanism 28 are wound and capable of switching a transmission route for a rotational motion to the drum 15 associatively with the operation of a seat reclining mechanism 6.
Patent JP-S58133249-A (JP)
Inventor: OKADA TSUTOMU
IPC: A61B18/14
Filed: 1982-02-02
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-S59150378-A (JP)
Inventor: IZAWA TAKESHI
IPC: G21D5/08
Filed: 1983-02-03
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-H01189587-A (JP)
Title: Detecting switch for human body
Inventor: UENO SATORU
IPC: G01V8/12
Filed: 1988-01-25
Abstract: PURPOSE:To facilitate the checking of an operation in a site of installation, by a method wherein a display element lighted during a period when a contact output is ON is provided and a transmission hole transmitting a light from the display element is formed in the front of a case. CONSTITUTION:Four terminals 50a-50d constitute an input terminal of a commercial power supply and output terminals with a contact (r) of a relay Ry inserted between them and the commercial power supply. The commercial power supply is rectified and smoothed by a power supply circuit 81 and stabilized by a constant voltage circuit 82. A DC power supply thus obtained is fed to a processing circuit IC to which a pyroelectric element is connected. When infrared rays radiated from a human body are detected in this constitution, an output level of an output terminal OUT turns to be 'H' for a prescribed time. Moreover, a light-sensing element PD is connected to an enable terminal ENA, and when the quantity of the light sensed by the element PD becomes large, the operation of the circuit IC is stopped. When a state wherein a control terminal of a relay control circuit 83 is connected to the terminal OUT of the circuit IC is selected, the contact (r) is turned ON when a human body is detected by the element P.
Patent JP-S54108175-A (JP)
Title: Device for deflecting fluid stream
Inventor: NAWA MOTOYUKI
IPC: F15D1/08
Filed: 1978-02-13
Abstract: PURPOSE:To simply obtain a wide swing action of fluid with the rotation of a single blade and coanda effect. CONSTITUTION:When a blade 23 is inclined slightly upwards, the stream on the upper side of the blade 23 is directed in the horizontal direction G as a whole, while the stream passing through a region defined between the blade 23 and an arcular inlet section 17 is directed in a direction of arrow F due to its interaction of suction with respect to the stream G. When the blade 23 is directed sufficiently downwards, the stream passing through the region on the lower side of the blade 23 is downwardly directed with the tilting of the blade 23 and strike an arcular outlet section 18 due to the coanda effect, and thus it is sufficiently deflected to proceed in a direction of arrow F'. Meanwhile, the stream on the upper side of the blade 23 is downwardly directed due to back pressure produced by a folded portion 20. This stream is subject to interaction of suction with the afore-mentioned stream F', and ultimately it proceeds in a direction of arrow F', that is, it is directed in a direction of arrow G'.
Patent JP-H08206608-A (JP)
Title: Dividing system
Inventor: KAWASAKI KAZUMI
IPC: G06K9/03
Filed: 1995-02-02
Abstract: PURPOSE: To provide a dividing system in which the efficiency and accuracy of dividing function is realized and a miniaturization of a device can be attained by forming a code system for carrying out the efficient and accurate coding while being backed up by the light burden to an operator. CONSTITUTION: When re-coding or the like is performed by an operator for a mail 300, the address of which is not recognized by an image, the code of the mail 300 on which the code or the like is printed or a customer code thereof is utilized by a pre-reading section 400 and address recognition and division can be carried out while utilizing the codes, and the processing time can be shortened to improve the dividing efficiency by the arrangement.
Patent JP-H09213954-A (JP)
Title: Vertical type mos transistor and static induction transistor and mos transistor having trench structure and manufacture of vertical type semiconductor device
Inventor: HAGIWARA YOSUKE
IPC: H01L29/739
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce on resistance by injecting holes as minority carriers to a drift layer by forming a second conductivity type impurity diffusion region electrically connected to a gate electrode onto the surface of the drift layer between second conductivity type impurity diffusion regions. SOLUTION: Positive threshold voltage is applied to gate electrodes 7 for bringing a vertical type MOS transistor to a conductive state in the vertical type MOS transistor. That is, when positive voltage is applied to the gate electrodes 7, holes as minority carriers are injected to a drift layer 2 from a P-type impurity diffusion region 23 because the P-type impurity diffusion region 23 is connected to the gate electrodes 7. Since a section, into which holes are injected, in the drift layer 2 is operated by a bipolar mode by holes and electrons in a conductivity modulation region, into which a current is flowed by holes and electrons, a voltage drop is lowered. Accordingly, since the MOS transistor is operated in the bipolar mode, by which the current is flowed by electrons and holes, on resistance can be reduced.
Patent JP-S57130817-A (JP)
Title: Temperature control for train
Inventor: KAWAI TOSHIKATSU
IPC: B60H1/32
Filed: 1981-02-06
Abstract: PURPOSE:To make room temperature of a train uniform in a temperature control made by plural cooling compressors by making a change-over control of the compressors every certain period if a difference between the room temperature and a set value is within a certain range. CONSTITUTION:A controller (e) finds an average room temperature on the bases of information from temperature detectors (b1)-(bm). When an error between the average room temperature and a set room temperature is higher than a preset value and the room temperature is higher than the set temperature, all of compressors C1-Cn are operated to reduce the room temperature. When the room temperature is lower than the set temperature, all of the compressors C1- Cn are stopped. If the temperature error is lower than the preset value, odd compressors only are operated for a certain period and even compressors only are then started. While the error is within a certain range, an intermittent operation is repeated.
Patent JP-S63184261-A (JP)
Title: Initial charging control for lead storage battery electrode plate
Inventor: MORIMOTO YOSHINARI
IPC: H01M10/44
Filed: 1987-01-26
Abstract: PURPOSE:To improve an efficiency in an initial charging and better a life performance of a lead storage battery by controlling an overvoltage in the initial stage of turning on electricity below a gas generating voltage. CONSTITUTION:A battery voltage per pair of a cathode and anode in the beginning of turning on electricity is controlled below a gas generating voltage of 2.1-2.5 V. A destructive phenomenon of an electric conductivity by a concentrated gas generation in a substrate is constrained by controlling an overvoltage in the initial stage of turning on electricity below an gas generating battery voltage hardly depending on a type and kind etc., of an electrode plate, and oxidation and reduction are conducted to a non-forming active material in a satisfactory condition of an electric connection between a substrate and an active material even in an initial charging. This enables a charging efficiency to be improved, furthermore, a battery life to be bettered.
Patent JP-H0249788-A (JP)
Title: Pyranobenzoxadiazole derivative
Inventor: SETO KIYOTOMO
IPC: C07D/
Filed: 1989-01-25
Abstract: NEW MATERIAL:The compound of formula I [A is OH or OC(O)CH3-nXn (X is F, Cl, Br, methyl or methoxy; n is 0-3); B is H or together with A form a bond; when R<1> is H, R<2> is H, C(Z)CH3-nXn (Z is O or S), etc., and when R<1> is not H, R<1> and R<2> together form (CH2)m (m is 4 or 5), (CH2)m-1C(Z), etc.]. EXAMPLE:7,8-Dihydro-6,6-dimethyl-7-hydroxy-8-methylureido-6H-pyrano[2,3- f]benz-2,1,3-oxadiazole of formula II. USE:A remedy for hypertension and asthma. PREPARATION:A compound of formula I wherein both R<1> and R<2> are H and A is OH can be produced by reacting a compound of formula III with ammonia.
Patent JP-H10200243-A (JP)
Title: Electrical connecting method using anisotropic conductive paste
Inventor: KISHIMOTO TAIICHI
IPC: C09J9/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a good anisotropic conduction by the electric connection after making different in the thickness direction the density of a conductive substance dispersed in an insulative resin of a conductive paste applied to one electrode. SOLUTION: The conductive paste comprises an insulative resin forming a matrix and conductive grains. The resin is pref. an epoxy resin paste composed of a resin component having an epoxy group and its hardening component. The grains dispersed in the resin to give an anisotropic conductivity to a conductive layer are conductive carbon or inorg. or org. grains covered with a metal layer e.g. Cu, Ag, etc., and may be eccentrically distributed in the thickness direction to reduce the conductive grain ratio to be filled in non-electrode parts and spaces between non-electrode parts. The conductive grain density difference in the thickness direction of the paste coated on the electrode provides a good anisotropic conduction.
Patent JP-H05210956-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHIYAMA KOUICHIROU
IPC: G11B27/19
Filed: 1992-01-31
Abstract: PURPOSE:To improve the reliability of the display of a counter by resetting a linear time counter at the time of arriving at a stopped state perfectly in the case of moving from a state where a CTL signal is not read to the stopped state. CONSTITUTION:In the case of moving from a state where the CTL signal of a high speed rewinding, etc., is not read to the stopped state, the command of a counter set is outputted to an OPE micro computer 12 from an M/C micro computer 11. At this time, the display of a linear time counter display part 13 holds (0:00.00) till a mode becomes a stopped state perfectly needless to say while the mode is moved. Then, the reliability of the counter display is improved since a counted time does not gain such as (0:00.01) to (0:00.03) at the time of stopped perfectly as usual.
Patent JP-S61251133-A (JP)
Inventor: ORIBAA KUREIGU UERUSU
IPC: H01J37/305
Filed: 1986-01-29
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-S55109514-A (JP)
Title: Adjuster for forward-backward movement of guide unit for rolling work
Inventor: SHIMADA HIROAKI
IPC: B21B39/14
Filed: 1979-02-15
Abstract: PURPOSE:To make possible the stepless fine adjustment of the mounting bed along the pass line, by interposing the movement adjuster between the assembly locking device and the mounting bed supporting the guide unit. CONSTITUTION:If the setscrew rod 6 is turned in the direction to push forward the guide, the guide is moved to the left by the lead of the screw groove of the female screw boss 72 integrally fixed to the assembly locking device. As a result, the mounting bed 3, being engaged with the setscrew rod 6 through the projection 72 of the bearing so as to be unmovable in the axial direction, moves to the same direction. The movement of the mounting bed 3 is guided by the engagement between the key 8 and the slide key way 39, and the roller guide unit 1, set on the mounting bed 3, is moved in direction parallel to the pass line. The distance of this movement is adjusted by changing the turning angle of the setscrew rod, so that the stepless fine adjustment is possible, and the adjustment work is very easy.
Patent JP-H03219818-A (JP)
Title: Feeding controlling method and apparatus therefor
Inventor: KAWAGUCHI SHINICHIRO
IPC: G01S7/52
Filed: 1990-01-26
Abstract: PURPOSE:To prevent marine pollution caused by residual feed and to improve economy by measuring the amount of fish around a buoy using an ultrasonic means and supplying the optimum amount of feed corresponding to the measured amount of fish. CONSTITUTION:A prescribed standard clock pulse is converted to an ultrasonic pulse and transmitted into water. The electric signal converted from the echo reflected by the fish school around a buoy is integrated over a prescribed period to obtain an electric signal corresponding to the amount of the fish school. The amount of feed to be supplied to the fish is determined based on the level of the integrated electric signal. The optimum amount of feed corresponding to the amount of fish around the buoy can be supplied by this process.
Patent JP-H07225953-A (JP)
Title: Light source device
Inventor: IWANAGA RYUICHI
IPC: G11B7/08
Filed: 1994-02-10
Abstract: PURPOSE:To regulate a collimator lens in its movement due to a temp. change and to enhance its productivity by constituting an inner diameter of a collimator lens holding part of a collimator holder smaller than an outside diameter of the collimator lens, notching slitwise the collimator holding part and force-fitting the collimator lens into this part. CONSTITUTION:The inner diameter of the collimator lens holding part 12 is constituted equally to or slightly smaller than the outside diameter of the collimator lens 2. Then, the holding part 12 is provided with slits 13 in several places at equal phase intervals in the circumferential direction to make an elastically displacable structure. When the lens 2 is inserted into the holding part 12, these elastic parts of the holding part 12 are spread outside to hold elastically the lens 2. An adhessive is applied to the slits 13 of the holding part 12 and the outer circumferential surface part of the lens 2 at more than one spot respectively, and they are bonded to be fixed up.
Patent JP-H04288727-A (JP)
Title: A/d converter
Inventor: KUSAKABE MIZUO
IPC: H03M1/12
Filed: 1991-02-07
Abstract: PURPOSE:To improve exact periodicity and real time ability by starting the analog/digital(A/D) converter according to the output signal of a circuit to generate cyclic signals. CONSTITUTION:At the A/D converter composed of one chip, a means is provided to start an A/D converter 2 according to the output signal of the circuit such as a timer 3 or the like to generate cyclic signals 8. Namely, when the output signal 8 of the timer 3 rises from an 'L' level to an 'H' level, the A/D converter 2 is started, an A/D converting operation is immediately started and when the output signal 8 of the timer 3 rises again, the A/D converting operation is similarly started. Therefore, in comparison with the case of starting A/D conversion by a central processing unit 1 while interrupting this central processing unit 1, time from the output of the timer to the start of the A/D conversion is shortened and the real time ability is improved. Further, since the A/D converting operation is started without being affected by the interruption, the exact periodicity is improved.
Patent JP-H08213293-A (JP)
Title: Semiconductor manufacturing device coated with antistatic film
Inventor: IKEDA KAZUTO
IPC: H01L21/02
Filed: 1995-02-03
Abstract: PURPOSE: To prevent fine particles in the clean room from adhering to the surfaces of the front panel and the outer panel of a semiconductor manufacturing device by coating the front door part and other device outer parts, which are easily charged by contact during the operation of the device, with conductive coating material which prevents electrostatic charging. CONSTITUTION: The front door 2 and the furnace outer cover 3 of a reduced pressure chemical vapor phase growth device 1 are coated with conductive coating material or a part of the front door 2 or a part or the whole parts of the furnace outer cover 3 are made of conductive stainless steel abrasive material. Other than the stainless steel abrasive material, metals such as chrome and nickel, which are not easily oxidized but have excellent conductivity, or the allay of such metals or conductive material plated with such metals or alloy are used.
Patent JP-H03219967-A (JP)
Title: Thermal head
Inventor: BABA MIKIO
IPC: B41J2/335
Filed: 1990-01-25
Abstract: PURPOSE:To reduce a difference in level caused by the patterning of heating resistors and conductor wiring and to mitigate the deterioration of a wear- resistant layer rubbed by printing paper by a method wherein a second wear- resistant layer is formed after the removal of a part of a first wear-resistant layer corresponding to a conductor wiring pattern. CONSTITUTION:On the surface of a circular glaze layer 2 provided on an insulating substrate 1, a heating resistor layer 3 and a conductive layer 4 are laminated. A heating resistor 7 is exposed on the top of the glazed layer 2 by a photolithography, and thereon a first wear-resistant layer 5 is formed. Furthermore, a part of the first wear-resistant layer 5 corresponding to a patter part of a conductor wiring 8 is removed by a dry etching method or the like so that the first wear-resistant layer 5 remains in a predetermined form corresponding to the pattern part of the heating resistor 7 only. After that, on the surface of the first wear-resistant layer 5 and the conductive layer 4, a second wear- resistant layer 6 is formed to constitute a thermal head. In this manner, a difference in level of the wear-resistant layer between the both ends of the heating resistor after the forming of the wear-resistant layer can be substantially reduced.