baber/WOPTO huggingface dataset:
Patent JP-2001079014-A (JP)
Title: Ultrasonic operation device
Inventor: OKADA MITSUMASA
IPC: A61B17/11
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of anastomosis by which tubular tissues such as a blood vessel are joined by coagulation fusion by providing a columnar vibration member to which ultrasonic vibrations are transmitted in the forward end of a soft member passed into the interior of the tubular tissues, and providing an ultrasonic anastomosis means by which coagulation fusion is performed in the circumference of the columnar vibration member. SOLUTION: When coagulation fusing the overlap H3 of the edges of two tubular tissues H1 and H2 such as blood vessels, first, a columnar treatment section 6 and a soft probe 5 are inserted into the one tubular tissue H1. On this occasion, the columnar treatment section 6 is inserted up to the overlap 3 of the tubular tissues H1 and H2 and subsequently the clamping ring 8 of a clamp 7 is set in the periphery of the overlap 3. By squeezing the overlap by tightening the clamping ring 8 by a clamping means, the overlap H3 is pressed to the columnar treatment section 6, and subsequently, the tubular tissues are anastomosed by coagulation fusion in the overlap 3 by the vibration of an ultrasonic vibrator transmitted to the columnar treatment section 6 by the driving of an ultrasonic vibrator.
Patent JP-S62118618-A (JP)
Title: Detection circuit
Inventor: FUKUDA YASUO
IPC: H03D3/06
Filed: 1985-11-18
Abstract: PURPOSE:To suppress the distortion of an output due to a phase shift by using a combination circuit of series connection comprising a resistor and a capacitor for a phase shift circuit so as to keep the phase difference between two input signals inputted to an FM detector to 90 deg. even when the center frequency of a frequency modulation signal is fluctuated. CONSTITUTION:The phase shift circuit consists of the series connecting comprising the 1st capacitor and the 1st resistor connected between an input terminal and ground and of the series connection comprising the 2nd resistor and the 2nd capacitor, the connecting point between the 1st capacitor and the 1st resistor is connected to the phase shifter and the connecting point between the 2nd resistor and the 2nd capacitor is connected to the FM detector. The phase of an output signal to an input signal is 90 deg. with the frequency zero when the frequency changes in the series circuit comprising a resistor 6 and a capacitor 7 and 0 deg. with the frequency is infinite, and the phase of an output signal to an input signal in a series circuit comprising a capacitor 8 and a resistor 9 when the frequency changes is 0 deg. when the frequency is zero and -90 deg. when infinite. Thus, the phase difference between the output signals of both the circuits is always 90 deg. independently of the frequency.
Patent JP-H022852-A (JP)
Title: Thin film composite film manufactured by precipitation of suspended matter
Inventor: ROBAATO CHIYAARUZU SHIYUTSUKAA
IPC: C07C11/00
Filed: 1988-10-14
Abstract: PURPOSE: To efficiently recover an arom. compd. from a non-aromatic compd. in light aromatics by permeating an arom. hydrocarbon through a composite membrane consisting of a thin active layer of polyurea/urethane or the like formed on a thick porous support layer. CONSTITUTION: A dispersion/suspension of 0.5 to 10 wt.% in concn. is prepd. by dispersing and suspending a polymer selected from polyurea/urethane, polyurea, polyurea-polyurethane alloy, polyurea-polyurea/urethane alloy. This dispersion/suspension of the polymer is deposited on the thick porous support layer and, thereafter, the thin active layer is deposited thereon to form a composite membrane. A mixture composed of the arom. compd. and the non-aromatic compd. is supplied to the composite membrane formed on the support layer to selectively separate the arom. compd. This thin composite membrane is adequately formed of a polyurea/urethane.
Patent JP-H01101628-A (JP)
Title: Reducing stepper
Inventor: AMAI HIDEMI
IPC: H01L21/30
Filed: 1987-10-14
Abstract: PURPOSE:To assure successive exposure of a semiconductor device pattern of a size larger than an effective exposure region possessed by a reducing projection optical system by continuously controlling the operation of selecting a plurality of optical paths of a focusing optical system and the operation of moving a stage with high accuracy. CONSTITUTION:The title capacitor device includes a reducing projection optical system composed of two sets of exposure illumination optical systems 1-4 and optical focusing systems 5-7, and an optical path changeover optical system provided in the reducing projection optical system and composed of a plurality of relay lenses 9, a plurality of lenses 10, a split field mirror 11, and a roof prism 12 for parallely moving a transmission optical axis with respect to an incident optical axis in response to an incident angle. An exposure illuminating light illuminates two reticles 8 mounted between the focusing optical system and the optical path changeover optical system in a desired direction. Hereby, since a transmitted optical beam is introduced so as to advance along the center of the optical axis of the reducing projection optical system, the optical path changeover optical system can select the optical path of a desired focusing optical system to permit a wafer 15 mounted on a high precision movable stage 14 to be exposed to a desired pattern in the two reticles to be exposed in succession to the light at a desired position on a wafer 15 mounted on a high precision movable stage 14.
Patent JP-H0792388-A (JP)
Title: Zoom lens
Inventor: OTAKE MOTOYUKI
IPC: G02B15/16
Filed: 1993-09-22
Abstract: PURPOSE:To provide a multi-group zoom lens in which the number of constituting lenses can be small, an image forming performance can be excellent, and high variable magnification can be attained. CONSTITUTION:This device is provided with a first lens group G1 having a positive refracting power, second lens group G2 having a negative refracting power, third lens group G3 having the negative refracting power, fourth lens group G4 having the positive refracting power, and fifth lens group G5 having the negative refracting power which are successively arranged from the objective side. At the time of variable magnification from a wide angular end to a telephotographic end, at least the G1 and the G5 are moved to the objective side, distance between the G1 and the G2 is increased, distance between the G2 and the G3 is increased, and distance between the G4 and the G5 is decreased. The condition of 0.6<=¦f2¦/f1<2.5, 0.1<(d2, 3t-d2, 3w)/(d4, 5w-d4, 5t)<0.8, and 0.4<DELTABf/(ft-fw)<0.8 is fulfilled.
Patent JP-2001083980-A (JP)
Title: Standard pattern forming device and method and recording medium
Inventor: HANAZAWA TOSHIYUKI
IPC: G10L15/06
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To form a standard pattern having high expression efficiency, by reducing such a phenomenon that renewal of the standard pattern is focused at an undesirable local minimum value. SOLUTION: An initial value forming means 9 divides a time series 4 of characteristic vectors of an input voice so as to be overlapped mutually, and averages the time series of the characteristic vectors belonging to each small section to form an initial value 10 of a standard pattern. And, a standard pattern forming means 70 makes each state of the initial value 10 of the standard pattern correspond to the time series of the characteristic vectors by pattern matching, and the time series of the characteristic vectors corresponding to each state is averaged to execute renewal of the standard pattern 8.
Patent JP-H0976356-A (JP)
Title: Reinforced plastic container
Inventor: TAIRA TADAAKI
IPC: B29C70/06
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of the mouth cock part of a mirror part or body part by forming a support part for supporting a reinforcing member for forming and reinforcing the mouth cock part to the peripheral edge of the opening formed to the necessary place of the mirror part or body part formed to each of both ends in an axial line direction. SOLUTION: Mouth cock parts 4, 5 for charging and discharging content are provided to the appropriate place of the body part of a base container and the mirror part 3 of the container and a resin impregnated reinforcing fibers are wound around the base container to form a reinforcing layer consisting of a spiral wound layer 6 and a cylindrical wound layer 7. The spiral wound layer 6 is formed by setting the mouth cock parts 5 of the mirror parts 3 of both ends as winding return parts to wind reinforcing fibers around the mirror parts 3 and the body part in an 8-shape so as to reciprocate the mouth cock parts of both ends while shifting a phase in a peripheral direction so as to avoid the mouth cock parts 4, 5.  Each of the mouth cock parts 5 consists of the support part 3A rising from the mirror part 3 of the base container in a cylindrical shape and the reinforcing member 8 attached to the inner diameter surface of the support part 3A.
Patent JP-H0975131-A (JP)
Title: Container for lipstick for sample
Inventor: ITO KENICHI
IPC: A45D40/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To offer a sample of lipstick sanitarily and easily by providing a cut on the external side face of the upper part of the body opposite to a hinge part, and cutting the flange part of the cover positioned just above it in the opposite direction. SOLUTION: In a state that a lid 5 is closed, cosmetic material is filled from the through hole 3 at the bottom of the body 1. Then, the lid 5 stuck fast to the body 1 airtightly functions as a mold for filling since it consists of the block face, and cosmetic material 21 is molded and solidified in the form in the imitation of the form of the cap 10 of the lid 5. Since the flange 11 of the lid 5 is set outside the mouth 15 of the body 1, molded cosmetic material does not jut out, and the sample which expresses the form of the rouge in intact condition can be made. For the take out of the cosmetic material 21 accommodated in the body 1, since cuts 9 and 13 are made in opposite direction to each other, the insertion area of the finger becomes wide, so it becomes possible for the lid to receive large force.  Therefore, the lid 5 abutting closely on the projection 17 of the body 1 at the flange 11 can be opened simply and quickly with the finger.
Patent JP-H0980191-A (JP)
Title: Evaluation method for subcriticality of spent fuel assembly during storing in container system
Inventor: MIHASHI EIJI
IPC: G21C17/06
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a subcriticality evaluation method for spent fuel assemblies during storing in a container system which can transport and store spent fuel assemblies safely, surely and efficiently by assuring subcriticality in site pool or cask container system. SOLUTION: Axial neutron emission rate distribution 12 and axial burnup distribution 13 are obtained as unit data 11 for each spent fuel assembly, nuclear constants 14 for neutron transport calculation are also obtained, and axial neutron flux distribution 16 of the container system is measured in the process for containing the fuel assembly in the container system. The nuclear constants are partly adjusted so that the neutron flux 17 calculated with neutron transport calculation for a fixed neutron source mode against the container system in containing process by using the nuclear constants 14 and the axial neutron emission rate distribution is proportional to the neutron flux 16 obtained with the measurement. By using these adjusted nuclear constants 18, neutron multiplication characteristics 19 of the container system in the containing process is evaluated.
Patent JP-H04138171-A (JP)
Title: Heater for blood bag
Inventor: TAKAO YOSHIZUMI
IPC: A61M1/36
Filed: 1990-09-28
Abstract: PURPOSE:To prevent the blood from being laid at a temperature at which hemolysis is caused by heating and cooling a blood bag by the instruction of a power control part receiving the signal from a control temperature setting part, and conducting cooling control even when the power becomes zero. CONSTITUTION:When a desired temperature T1 is set in a control temperature setting part 15, its signal S1 and the signal S2 of the temperature T2 by a temperature measuring part 19 are transmitted to a power control part 16. The power control part 16 determines the deviation between the signals S1 and S2 and controls the power to a heating part 17 so that the deviation becomes zero. When the power is judged as zero and the measured temperature T2 is lower than the set temperature T1, the power control part 16 repeats the operation of reading the signals S1, S2 to determine the deviation and judging whether the power is zero or not. When the temperature T2 is higher than the temperature T1, the power supplied from the power control part 16 to a cooling part 18 is controlled so that the temperature T2 is never higher than the temperature T1. Consequently, the control characteristic is improved, and the blood is prevented from being laid at a temperature as causing hemolysis.
Patent JP-H03121414-A (JP)
Title: Light control device
Inventor: MIYASHITA RYOICHIRO
IPC: G02F1/1333
Filed: 1989-10-04
Abstract: PURPOSE:To provide the light control device of wide applications without limiting the applications to a mere partition by sliding respective brushes on electrode parts of desired pattern shapes and changing the state of impressing voltages to respective liquid crystals according to the pattern shapes, when a main switch is turned on to move a slide on a base, thereby adjusting the opaque parts of a light control transparent plate. CONSTITUTION:The light control transparent plate 7 which is fixed with transparent plates 5, 6 for reinforcement on at least one surface of a dispersion type liquid crystal sheet 4 and is further provided with insulating layers 9 in the respective adjacent parts of he liquid crystals and the respective adjacent parts of separate electrode films 3a to 3h is provided. The base 10 having the electrode part 14 which is formed to the desired pattern shapes in order to set the respective states of impressing the voltages to the respective liquid crystals and is connected to the common electrode films 2 and the controller consisting of the slide 11 which is disposed with the brushes 13a to 13h connected to the respective separate electrode films 2 and is slidable via the brushes 13a to 13h on the base 10 are provided. The light control transparent plate 7 which is heretofore used only as the mere partition is effectively utilized in broad applications in this way.
Patent JP-S61138238-A (JP)
Title: Electrochromic display element
Inventor: SADA TOSHIKATSU
IPC: G09F9/30
Filed: 1984-12-11
Abstract: PURPOSE:To enable control of color development and erasion with small power consumption by forming an ion exchange membrane layer made of a mixture of a polymer having ion exchange groups and a compd. having a bonding group, such as -CH2OCH2-, in the molecule. CONSTITUTION:The polymer powder already having ion exchange groups and the compd. having a -CH2OCH2- and/or -CH2OH group are mixed with a proper solvent to form a liquid or paste. An electrochromic layer is coated with said liquid or paste by using a brush or the like to form a uniform membrane layer by means of the screen printing method or the like, and then, fixed by evaporating the solvent. As the cation exchange group, sulfonic, carboxylic, phosphoric acids, etc., and as the anion exchange group, primary, secondary, tertiary, quaternary ammonium groups, etc.
Patent JP-H0738390-A (JP)
Title: Clock control circuit and signal control circuit using the same
Inventor: SHIRATA KAZUHIKO
IPC: H03K5/00
Filed: 1991-10-08
Abstract: PURPOSE:To prevent the malfunction of a circuit and the increment of current consumption from occurring by enabling a clock signal to be stably supplied. CONSTITUTION:When a selection signal 'a' shows '0', a second data signal 'i' from a data output circuit 14 is selected at a data selection circuit 15, and is outputted to a data processing circuit 16. and a second clock signal 'f' from a crystal oscillation circuit 12 is selected and outputted from a clock signal selection circuit 13. When the selection signal 'a' shows '1', a first data signal 'e' from a clock signal detection circuit 11 is selected at the data selection circuit 15. At this time, a first clock signal 'd' is selected at the clock signal selection circuit 13 when a detection signal 'c' from the circuit 11 shows '1', and the second clock signal 'f' is selected when the detection signal 'c' shows '0'.
Patent JP-H09102495-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: FUKUI KATSUICHI
IPC: H01L23/52
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent a polycide wiring layer from film separation, stage cutting and abnormal oxidation by using a second insulating layer with forming pattern as a mask and by the polycide layer having a second silicon layer, a metal silicide layer and a first silicon layer being simultaneously made etching and thereafter oxidized. SOLUTION: A first silicon layer 3 containing impurities is formed on a first insulating layer 4 formed on a silicon substrate 5. A metal silicide layer 2 is formed on the silicon layer 3 and a polycide layer 10 is formed. A second silicon layer 7 is formed the metal silicide 2 and a second insulating layer is formed on the layer 7. Additionally the second insulating layer 6 is made etching in a predetermined pattern and a polycide wiring layer 20 is formed by simultaneously etching the second insulating layer 6 and the polycide layer 10 by using the second insulating layer 6 with this formed pattern as a mask. After that a side wall 9a is formed by thermal oxidizing process and insulating film eliminating process.
Patent JP-2000089024-A (JP)
Title: Photosensitive colored composition for color filter
Inventor: SUZUKI NOBUO
IPC: G02B5/20
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive colored composition having high sensitivity and giving a color filter having high transmittance, high contrast, high resolution and uniform superior chromaticity by using a reaction product of a specified polyisocyanate, a mixture of a monohydroxy compound a basic ring forming nitrogen, etc., and a specified compound as a pigment dispersant. SOLUTION: The photosensitive colored composition contains a pigment, a pigment dispersant a radiation sensitive compound and a solvent. The pigment includes a pigment of the formula having 0.01-0.2 μm average particle diameter. The pigment dispersant is a reaction product of (i) at least one polyisocyanate having an average valence of functional groups of 2-5, (ii) a mixture of a monohydroxy compound and a monohydroxymonocarboxylic acid or a monoaminomonocarboxylic acid and (iii) a compound having at least one basic ring forming nitrogen and a group capable of reacting with an isocyanato group or its salt In the formula, R1 and R2 may be the same or different and are each H, alkyl or the like and R3 and R4 may be the same or different and are each alkyl, cycloalkyl or the like.
Patent JP-H02107532-A (JP)
Title: Mold for molding optical element
Inventor: KURIHARA NORIKO
IPC: C03B11/08
Filed: 1988-10-18
Abstract: PURPOSE:To form a mold for molding an optical element not causing melt sticking to glass at high temp., capable of being specular finished, having proper hardness and hardly undergoing oxidation by coating the molding surface of the base material of a mold for press-molding an optical element made of glass with a singly bonded carbon film having an amorphous structure. CONSTITUTION:At least the molding surface of the base material of a mold for molding an optical element used to press-mold an optical element made of glass is coated with a singly bonded carbon film based on carbon atoms bonded chiefly in a singly bonded state and not satisfying translation symmetry as a whole. The film can be stabilized by introducing trace elements other than carbon into the film. The elements may be Si, Ge, N, P, As, Al, O, S, Se, Te, F, He, Ne, Kr, Sc, Y, lanthanoids (La-Lu) except Pm, alkali metals, Fe, Mn and Ni.
Patent JP-H0683966-A (JP)
Title: Picture correlation arithmetic unit
Inventor: KAWAKUBO MITSURU
IPC: G06T7/00
Filed: 1992-09-02
Abstract: PURPOSE:To perform the stable detection by using the data of a picture element and the interpolation data between picture elements in the correlation arithmetic operation even though the reference picture is small and the number of picture elements to be used in the correlation arithmetic operation is low. CONSTITUTION:In performing the correlation arithmetic operation using the interpolated data between the picture elements as well as the picture element data, an orthogonal coordinate address generation section 5 reads the picture data stored in an objective picture main memory 1, objective picture sub memory 2, reference picture main memory 3, reference picture sub memory 4. Based on the data of the arithmetic operation results of an accumulator 6, square accumulator 7, and multiplication accumulators 8-11, the correlation value using the interpolated data between picture elements is calculated.
Patent JP-H0972345-A (JP)
Title: Connecting construction of handle to spindle
Inventor: HIRAIDE KEISUKE
IPC: F16D1/06
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an easy means for a connecting work of a handle to a spindle for drainage operation of a low tank. SOLUTION: The rotary shaft 2 of a handle H is provided with a connecting hole 3 of which the inner circumferential face is formed with serration 3a, a receiving space 5, and a through hole 6 which is drilled on a partition part 4 separating the receiving space 5 from the connecting hole 3 and communicates together both, meanwhile, a spindle S is provided with a spreading part 11 consisting of an umbrella-like projection having slits 12 and capable of being radially contracted, and serration 10. The extreme end of the spindle S is inserted and pushed into the connecting hole 3 of the handle H, the spreading part 12 is inserted through the through hole 6 and projected so as to prevent drawing-out, and simultaneously the serration 3a of the handle connecting hole 3 is engaged with the serration 10 on the circumferential face of the spindle so as to stop rotation.
Patent JP-H0976317-A (JP)
Title: Probe for molding of synthetic resin
Inventor: YOSHIDA YOSHIICHI
IPC: B29C45/20
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To ameliorate an outside heating type probe of a probe system, speed up cooling speed for improving productivity, reduce variability in solidifying speed as much as possible, reduce the cost without requirement of fitting precision comparatively, make surface treatment of an inner face of a tip easy so as to easily give durability, and eliminate generation of tip mark. SOLUTION: An outside heating type probe body 1 comprises a cylindrical barrel 5 having a shell-like shape as a whole and built-in conical part 3 and body heater, a lead protective tube 8 for leading a lead 7 arranged at an upper position of the cylindrical barrel 5, a flange 6, and a resin flow passage arranged in the center. The head end of the conical part 3 is divided into a cooling section 14 and a heating section 15 in the axial direction so as to form a split tip 16. A melting resin of the cooling section 14 in the split tip 16 is a synthetic resin molding probe which can be in contact with a mold directly.