baber/WOPTO huggingface dataset:
Patent JP-H07192531-A (JP)
Title: Dielectric porcelain composition
Inventor: KANEUCHI AKIHIRO
IPC: H01G4/12
Filed: 1993-12-28
Abstract: PURPOSE:To provide a stable dielectric porcelain composition in which the dielectric constant epsilonr is high and not less than 50; the Q-value is high and not less than 3000; and the temperature coefficient of the capacitance TCC is small and within 0+ or -30ppm/ deg.C. CONSTITUTION:This dielectric porcelain composition is a complex oxide in which metal elements of at least Ba, Nd, Sm and Ti are contained as a main component and Mn is added thereto. When the main component is expressed by a composition formula according to the molar ratio: xBaO.y[-(1-b)Nd2O3+ bSm2O3].zTiO2, (x+y+z=100, and 0.05<=b<1.00), where x, y and z are within the range surrounded by A, B, C, D, E and F in the figure. The Mn of 0.01 to 0.5% by weight exists to the main component, calculated in terms of MnCO3 and at the same time Na is not more than 0.10% by weight in a total quantity as an impurity component.
Patent JP-2000157507-A (JP)
Title: Nuclear magnetic resonance imaging system
Inventor: TAKIZAWA MASAHIRO
IPC: A61B5/055
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To enable photographing with precision even concerning soft tissue by permitting an image re-constituting means to be provided with means for correcting the movement of a testee at every small RF reception coil through the use of a multiple coil as the reception coil, synthesizing signals which are corrected by means of the respective correcting means and obtaining the image where a body movement is corrected. SOLUTION: Each small RF coil 602 is connected to a signal detecting part 406 having an A/D converter and an orthogonal detection circuit 604 at every coil with each preamplifier 603. The signal detected by each small RF coil 602 is converted into two groups of digital signals by the signal detecting part 406 and transmitted to a signal processing part 407. The signal processing part 407 is provided with the means for executing a signal processing such as a phase correction or the like in the digital signal, an image re-constituting means(Fourier transform means) 605 and the means 606 for synthesizing image signals so that the signals are synthesized by re-constituting the images at every coil 602.  The signal processing part 407 is provided with the body movement correcting means using a navigation echo as a signal processing means and the synthesized image is displayed in a display part.
Patent JP-2001150285-A (JP)
Title: Workpiece handling device for machine tool
Inventor: IWAMA MASATOSHI
IPC: B23Q7/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece handling device for a new machine tool capa ble of continuously handling workpieces, such as supplying the workpieces, holding them during machining, and discharging them, etc., and of being manufac tured at low cost. SOLUTION: A workpiece handler 4B is operated in conjunction with a chucking device 10 provided on the machine tool and thereby supplies the workpieces W to the chucking device 10. A workpiece storage piece 48 provided at the workpiece handler 4B has a structure enabling the workpiece W to be pulled out upward by a workpiece holding piece 13 provided at the chucking device 10. The workpiece W loaded into the workpiece storage piece 48 can be made to precisely face a desired position on the workpiece holding piece 13. Thereafter, the delivery of the workpiece W from the workpiece storage piece 48 to the workpiece holding piece 13 can be achieved simply by causing the workpiece holding piece 13 to move upwards.
Patent JP-H07202121-A (JP)
Title: Semiconductor device
Inventor: ICHIMASA TADASHI
IPC: H05K1/18
Filed: 1993-12-28
Abstract: PURPOSE:To collectively insert leads into through holes using the positioning substrate which is used when leads are inserted into the through holes of a substrate on the opposing surface different from the side where the lead of an integrated circuit package is located. CONSTITUTION:The positioning substrates 4 and 5, having a positioning holes to temporary fix positioning dummy leads 3c and 3d, are constituted in such a manner that they are freely detachable to the positioning dummy leads 3c and 3d. In order to assemble the semiconductor device, a lead 3a is inserted into the through hole of a through hole substrate 1, then the dummy leads 3c and 3d are inserted into the through holes of the positioning substrates 4 and 5, and they are temporary fixed. Then, the other lead 3b is inserted into a through hole substrate 2, and the positioning substrates 4 and 5 are removed. Lastly, the through hole substrate 1, the lead 3a, the through hole substrate 2 and the lead 3b are soldered to the through hole part respectively.
Patent JP-H10167831-A (JP)
Title: Sic fiber reinforced si-sic composite material and its production
Inventor: HANZAWA SHIGERU
IPC: C04B35/80
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To almost perfectly eliminate pores existing in a ceramic matrix composite(CMC) such as SiC fiber reinforced Si-SiC produced by CVD technique or an inorg. polymer-impregnated method and to produce an SiC fiber reinforced Si-SiC composite material excellent in characteristics such as oxidation and creep resistances, strength and toughness in the temp. range from ordinary temp. to a high temp. SOLUTION: A compact, contg. SiC fibers and SiC particles, and Si are held at 1,100-1,400 deg.C and exposed to an inert gaseous atmosphere and then Si is melted and impregnated into the compact by heating to 1,500-2,500 deg.C to produce the objective SiC fiber reinforced Si-SiC composite material having <=1.0% porosity.
Patent JP-H07201907-A (JP)
Title: Semiconductor device
Inventor: OKI SHINICHI
IPC: H01L21/60
Filed: 1993-12-28
Abstract: PURPOSE:To provide a semiconductor device in which the measuring efficiency is enhanced by simultaneously touching a probe to a plurality of semiconductor chips to make electrical measurement. CONSTITUTION:The coordinate of the formation direction of a bonding pad 4 at one end of a semiconductor chip A1 is different from the coordinate of the bonding pad 4 formed on scribelane 2 adjacent to the formation direction of the bonding pad 4 of a semiconductor chip B3. The coordinate of the formation direction of the bonding pad formed at one side of the semiconductor A1 is apart by at least 100mum from the coordinate of the bonding pad 4 of the semiconductor chip B3 formed on the scribelane 2 adjacent to the formation direction of the bonding pad 4 formed at one side of semiconductor chip A1.
Patent JP-H08178919-A (JP)
Title: Method and kit for determining hydroxy radical
Inventor: NAKAJIMA MOTOO
IPC: G01N33/50
Filed: 1994-12-26
Abstract: PURPOSE: To determine a hydroxy radical with high accuracy by a simple and easy operation by allowing firefly luciferin or a drivative thereof to act on a hydroxy radical measuring sample and determining generated light. CONSTITUTION: As firefly luciferin, luciferin originating from a firefly being a luminous insect, for example, lucifierin of a Luciola lateralis is designated and, as the salt thereof, a sodium salt or a potassium salt is designated. As the firefly luciferin derivative, an arbitrary firefly luciferin derivative can be used but, for example, luciferin-6'-methyl ether or a sodium salt thereof is pref. The use amt. of luciferin and a luciferin derivative is pref. set to a range of 10<-8> -1000mM. At the time of determination, a known chemoluminescence determination device (photon counter) can be used.
Patent JP-H04207186-A (JP)
Title: Tobacco filter plasticizer
Inventor: KANEMATSU NOBORU
IPC: A24D3/14
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the subject plasticizer capable of improving aroma and taste by adding benzyl benzoate to triacetin. CONSTITUTION:The objective plasticizer is obtained by adding preferably <=5wt.% benzyl benzoate to triacetin.
Patent JP-2001153910-A (JP)
Title: Measuring instrument
Inventor: NISHIMURA KATSUAKI
IPC: G01R31/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument capable of judging connection of a connecting terminal to a terminal joint certainly, without performing maintenance or exchanging work. SOLUTION: This concerns a measuring instrument provided with a terminal joint 7 for connecting the connecting terminal of a measuring signal cable in such a way as to be attachable or detachable freely, a connection detecting means which generates a detection signal in accordance with the state of connection of the connecting terminal 6b, and a control unit 10 which judges the connection or disconnection of the connecting terminal 6b on the basis of the detection signal, and performs specified processing according to the judged result. The connection detecting means is constituted by providing a light emitting element 8, and a photo detector 8 which is counterposed to the emitting element 8 so as to be shut from light by the connecting terminal 6b connected to the terminal joint 7, and generates a detection signal.
Patent JP-H08186154-A (JP)
Title: Film carrier and semiconductor device
Inventor: HAYASHI YOSHIMITSU
IPC: H01L21/60
Filed: 1994-12-27
Abstract: PURPOSE: To attain miniaturization of a TAB package type semiconductor device, lessening of a packaging area, improvement of operability and productivity in manufacture of the device and reduction of the cost of manufacture. CONSTITUTION: A film carrier 1 which is constituted of a continuous flexible tape having a device hole 3, a large number of inner leads 6 projecting inward from the peripheral edge of the hole and a large number of metal wirings 5 extending from the inner leads and wherein the device hole is formed so that the dimensions thereof are smaller than the external shape of a semiconductor component 2 and that the peripheral edge thereof is positioned inside the peripheral edge of the semiconductor component. In a semiconductor device of a TAB package type manufactured by connecting the semiconductor component to this film carrier, bumps are provided in a line in the longitudinal direction of the device and protective resin protrudes slightly outside the semiconductor component by a distance being equal to or smaller than a gap between the semiconductor component and the film carrier.
Patent JP-H06188476-A (JP)
Title: Manufacture of bisnuth layer compound-piezoelectric polymer composite
Inventor: KANEKO KAZUHIDE
IPC: H01L41/45
Filed: 1992-12-17
Abstract: PURPOSE:To enable plastic working and to improve piezoelectric sensitivity by composing a bismuth layer compound. CONSTITUTION:A primary molding formed by mixing a plurality of raw materials at a composition ratio to attain a bismuth layer compound is sintered into a bismuth layer compound, and bismuth layer compound powder formed by pulverizing the bismuth layer compound is mixed with piezoelectric polymer powder to form a secondary molding 1, which is heated under impression of a voltage of 1kV/mm or more. Impression of voltage during heating causes the easy polarization axis of the bismuth layer compound powder and that of the piezoelectric polymer to orientate in a direction of voltage impression, so that sensitivity is improved markedly by synergetic effect.
Patent JP-H05176063-A (JP)
Title: System for re-connecting called party
Inventor: MAEHASHI HIROMASA
IPC: H04M3/42
Filed: 1991-12-20
Abstract: PURPOSE:To re-connect with the called party without increasing the correspondence expenses of the line at the calling party and without using the line at the called party. CONSTITUTION:The system is provided with a re-connection means 30 disconnecting the connection with a line 200 at the called party without releasing the connection with a line 100 at the calling party and re-connecting with the line 200 at the called party specified by the selection signals sent from the line 100 at the calling party in case of detecting the set disconnect signals (for example, the set push-button dial signals) sent from the line 100 at the calling party in communicating with the line 200 at the called party.
Patent JP-H08186633-A (JP)
Title: Telephone set
Inventor: NAGASHIO KICHINOSUKE
IPC: H04W88/02
Filed: 1994-12-28
Abstract: PURPOSE: To realize line connection without a key operation and to securely recognize the number of a call destination so as to realize a call without a mistaken call in a telephone set. CONSTITUTION: The telephone number of a call opposite party by sound is picked up by a microphone 9 and it is digitally processed so that it can be used as a dial pulse or a tone signal by DSP 19. Then, the telephone number is displayed on an LCD display unit 5 by the driving of an LCD driving part 18 and a user can recognize the number. A controller 16 transmits a signal on a telephone number stored in a memory 17 to a line in accordance with the emittance of a word meaning the recognition of the number of the user viewing the number and calling is realized.
Patent JP-H07185007-A (JP)
Title: Catheter
Inventor: TAKAMI YOSHITOSHI
IPC: A61M25/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a catheter changing a torque characteristic while maintaining properly deformation of shape easily in a short time. CONSTITUTION:A filled lumen 9 of which one end is closed at a partitioning wall 7 along the axial direction is formed in a main body where a longitudinal cylindrical form is made from a synthetic resin having insulation and flexible characteristics. At one end of the body 2 where the lumen 9 is open the lumen 9 is formed liquid-tightly and a control part for retaining various curing tools 15 arranged to form a catheter 1. In the lumen 9 an electric wire 13 is arranged such that non-opposite insulation members 15 of two leads 14 are exposed. In the lumen 9 filled electric viscous fluid 17 is filled in a liquid-tight manner. Voltage is applied to the leads 14 with the body 2 is bent. Electric field is generated between the parts exposed in the leads 14 so that dispersed particles are polarized immediately and the particles are attracted to each other, thereby increasing viscosity of electric viscous fluid 17. The shape of body 2 is maintained under the bent conditions.
Patent JP-H0948721-A (JP)
Title: Powdery skin lotion for body
Inventor: OMORI TAKASHI
IPC: A61K8/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a powdery skin lotion for bodies, having a refreshing feeling caused by a lower alcohol when applied to the skin, capable of blending a large amount of a powder and rich in powdery feeling by blending a remarkable amount of the lower alcohol with the specific powder. SOLUTION: This powdery skin lotion for bodies is obtained by blending a lower alcohol such as methanol or ethanol with a porous and/or a water absorbing powders such as corn starch. The amount of the blended lower alcohol is 50.0-95.0wt.%, preferably >=60wt.% and that of the blended porous and/or water absorbing powders is 5.0-30.0wt.%, preferably 10.0-20.0wt.%. The powders are preferably potato starch or silicic acid anhydride in addition to that described above. A perfume is preferably further blended in the system. The perfume is blended in an amount of 0.5-30wt.%, preferably 1.0-10.0wt.%.
Patent JP-H07199189-A (JP)
Title: Liquid crystal display device
Inventor: YAMADA YUMIKO
IPC: G02F1/1337
Filed: 1993-12-28
Abstract: PURPOSE:To widen the angle of field to obtain an excellent picture quality and to obtain a sufficient light transmittance without requiring a high driving voltage which brings about hysteresis. CONSTITUTION:A liquid crystal layer 3 is held between an array substrate 1 and a counter substrate 2 which face each other in parallel, and an orientating film 12a which orientates adjacent liquid crystal molecules out of all liquid crystal molecules in this liquid crystal layer in a first prescribed direction is formed on the substrate 1, and an orientating film 12b which orientates adjacent liquid crystal molecules out of all liquid crystal molecules in a second prescribed direction is formed on the substrate 2, and plural electrode lines 11 which are set approximately in parallel with the first prescribed direction for the purpose of changing the direction of the whole of liquid crystal molecules at the time of giving a potential difference to two adjacent lines as a pair are formed at intervals of a prescribed length on the substrate 1 so that they are coated with the orientating film 12a and are insulated from one another, and further, ununiform distribution is given to the constraining force with which the orientating film 12a constrains the direction of liquid crystal molecules between each pair of electrode lines 11a and 11b.
Patent JP-2001154021-A (JP)
Title: Polarizing member and liquid crystal display
Inventor: MOTOMURA HIRONORI
IPC: G02F1/1335
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To develop a polarizing member capable of forming a liquid crystal display, having high luminance and hardly generating unevenness of color at a wide visual field angle in the frontal and oblique viewing directions. SOLUTION: This polarizing member comprising at least a quarter-wave plate 3 and, as needed, a polarizing plate 4 provided on one side or both sides of a Grand jean aligned cholesteric liquid crystal layer 1 via a light diffusion layer 2 and the liquid crystal display device using the polarizing plate. Circularly polarized light by the cholesteric liquid crystal layer is leveled in the light diffusion layer and can be supplied to the quarter-wave plate, and thereby coloring in the oblique-viewing direction is reduced, while brightness in the frontal viewing direction is kept satisfactorily to be able to prevent color unevenness.
Patent JP-H1131566-A (JP)
Title: Auxiliary device for testing material to be inspected
Inventor: HASEGAWA YOSHIE
IPC: H01R33/76
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To simplify the shape of a probe, even though giving effective friction work to an electrode part of a material to be inspected, to improve the stability of the probe so that it is appropriate for high frequency test, and to facilitate the manufacture thereof. SOLUTION: A testing auxiliary device 10 includes a board having plural wiring parts in one surface thereof, plural probes, and an assembling means for assembling the plural probes on the board in parallel with each other. The assembling means pushes the probe with a needle presser part thereof, which extends in the arranged direction of the probes, so that at least one part of a curved and deformed part of the probe make contacts with the wiring part of the board. Furthermore in each probe, a tip of a needle part continued to one end of the deformed part is pushed to an electrode part 16 of a material to be inspected. With this structure, the probe is pinched by the board and the needle presser part and is maintained in this condition, while a film such as an oxide film, which exists in the electrode part, is scraped by the tip of the needle part.  An effective range of the probe is set in a needle tip side rather than a part, which makes contacts with the wiring part, and this effective range is smaller than that of the conventional probe.
Patent JP-2000157502-A (JP)
Title: Tonometer
Inventor: HAMAMOTO MANABU
IPC: A61B5/022
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To permit a person who cannot recognize voice owing to a low auditory function by providing a stimulating means for stimulating the sense of touch in the person to be measured in order to make him or her recognize information concerning measurement in a tonometer for automatically measuring the blood pressure value of a living body. SOLUTION: When blood pressure measurement is started, the stimulating means 3 is vertically operated, a pain stimulation is given to the living body held by a measuring part 1, the operation of the means 3 is stopped simultaneously with a measurement end and information concerning measurement(a measurement start, being measured and the measurement end) is recognized. The stimulating means 3 can be the one by which the stimulating operation is executed only in the start and end of measurement to permit the person to recognize information concerning measurement.  He or she is made to recognize that measurement is being executed by giving the touch simulation so that inconvenience that voice is not recognized and the body is separated during measurement in a conventional voice recognition type tonometer is eliminated and,then, even the deaf person to be measured can correctly measure the blood pressure value.
Patent JP-H07202543-A (JP)
Title: Antenna support adjusting mechanism
Inventor: NAGATSUKA TAKESHI
IPC: H01Q1/12
Filed: 1993-12-28
Abstract: PURPOSE:To provide the antenna support adjusting mechanism where the elastic displacement of an antenna and supporting bolts is suppressed by adjustment of lengths and angles of adjusting bolts which support the antenna at the time of alignment adjustment of the antenna. CONSTITUTION:An adjusting bolt 20 to support an antenna 1 consists of a ball joint whose rotation angle can be adjusted and expansible joints 11 and 15 which have the same length with the ball joint 8 as the center and have lengths adjusted by the bolt, and the antenna 1 is supported by four adjusting bolts. The number of joints of the adjusting bolt 20 is increased to prevent the degradation in angle adjustment precision of the antenna 1 and the reduction of the strength of the adjusting bolt 20 which are caused by elastic displacement of the antenna 1 and the adjusting bolt 20 at the time of angle adjustment of the antenna 1.
Patent JP-H08186385-A (JP)
Title: Belt clip
Inventor: SAKAI TAKAHIRO
IPC: H05K5/02
Filed: 1994-12-27
Abstract: PURPOSE: To maintain a clip to have a constant strength without making thick a pedestal and to attach or detach the clip easily by forming the one-side hook of the pedestal with the edge part of a metal plate and forming the other-side hook of the pedestal with an edge part where a leaf spring is extended. CONSTITUTION: A belt clip 10 consists of a long-tabular clip 20, a pedestal 30 which is connected to the clip 20 at one edge by a shaft 50 so that the pedestal 30 can rotate and is provided opposite to the clip 20 in parallel with a certain distance, and a leaf spring 40 which is provided at the connection part between the clip 20 and the pedestal 30. Then, the clip is fit to the rear-surface part of a compact electronic equipment 60 for use. The leaf spring 40 is folded into two parts and is located between the clip 20 and the connection part of the pedestal 30 and is energized in the direction for constantly overlapping the clip 20 and the pedestal 30.  Also, a hook-shaped protrusion 21 projects toward the side of the pedestal 30 at the edge part opposite to the connection part between the clip 20 and the pedestal 30, the protrusion 21 contacts the pedestal 30, and the clip 20 and the pedestal 30 keep spaced constantly.