baber/WOPTO huggingface dataset:
Patent JP-S62168397-A (JP)
Title: Fluoroscopic brightness adjuster for x-ray tv apparatus
Inventor: FURUYAMA MAKOTO
IPC: H05G1/64
Filed: 1985-12-25
Abstract: PURPOSE:To adjust brightness in objective parts of the esophagus and the stomack apart from an image central part to the optimum value automatically, by connecting an image divider to a brightness adjuster in an X-ray controller. CONSTITUTION:A projected image signal 13 out of a camera tube 12 is converted into a digital signal by an analog-to-digital converter 14, and stored in a video digital memory 18. Information for one picture plane portion of a fluoroscopic image inside this memory 18 is subjected to an image process 19, outputting a signal 20 with selects one or plural areas out of plurally divided fluoroscopic images. This signal 20 is fed to a divider 22, and only a signal for a portion of one or plural areas selected out of the projected image signal of output of the camera tube 12 according to this signal 20 is taken out and dividedly outputted. The dividedly outputted projected image signal 25 is taken in an automatic brightness adjuster 26 in an X-ray controller. And, X-ray output is altered whereby the fluoroscopic image at the selected area is controlled to the optimum brightness.
Patent JP-2001119262-A (JP)
Title: Piezoelectric resonator
Inventor: YAMAMOTO TAKASHI
IPC: H03H9/17
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric resonator which is made smaller for its resonance frequency and has large terminal-to-terminal capacitance. SOLUTION: Two layers of internal electrodes 12 and 14 are formed among three layers of ceramic piezoelectric substrates 11, 13 and 15, ad the surface electrodes 10 and 16 are formed on both main surface of the laminated substrates 11, 13 and 15 and electrodes 12 and 14, respectively. The center substrate 13 is not polarized and both side electrodes 11 and 15 are polarized in the direction vertical to each principal surface and with their polarizing directions set opposite to each other. Then a connecting electrode 18 is added the side face of the laminated substrates to secure electrical conduction between the electrodes 10 and 14 (the electrode 18 is insulated from the electrode 12 via an insulating material 17).  The other connecting electrode 20 secures electrical conduction between the electrodes 16 and 14 and is insulated form the intermediate electrode 12 via an insulating material 19 that is formed on the side face of the laminated substrate.
Patent JP-H02141236-A (JP)
Title: Composite heat-insulating material
Inventor: MIYAZAKI TAKASHI
IPC: B32B7/02
Filed: 1988-11-24
Abstract: PURPOSE:To obtain durability to repeated use and quick temperature rise and temperature drop by composing a composite heat-insulating material of the two layers of a layer mainly comprising natural graphite and a layer mainly comprising a carbon fiber and arranging the layer mainly comprising natural graphite on the heat source side. CONSTITUTION:The two layers of a layer 1, in which natural graphite is compounded with a resin carbonized through heating, and a layer 3, in which the long fiber bundle and short fiber of a carbon fiber are compounded with the resin carbonized through heating, are laminated and the resin is carbonized, and the composite layer 1 is disposed on the heat source side. In the composite layer 3, the directions of the long fiber bundles 2, 2 arrayed in parallel are changed and the long fiber bundles are laminated alternately, and the mixture of short fibers and the resin carbonized through heating is arranged among the clearances of the long fiber bundles and thermoset and compounded, thus resulting in the lengthening of durability. Accordingly, excellent heat-insulating properties and durability are acquired while manufacture is enabled easily.
Patent JP-H09108385-A (JP)
Title: Racket frame
Inventor: TAKATSUKA MASANORI
IPC: A63B49/10
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a racket having increased flexibility of the strung frame part, capable of reducing shock to a hand on hitting a ball and securing sufficient string holding strength durable against continuous using. SOLUTION: This racket frame is constructed in a three layer structure by placing a super low elasticity material layer 22 between inner and outer strength layers 21A and 21B of a strung frame part 2 of a shell structure composed mainly of a strength member 21 with a highly elastic material.
Patent JP-H03156733-A (JP)
Title: Tracking control circuit
Inventor: TERADA AKIO
IPC: G11B7/085
Filed: 1989-11-15
Abstract: PURPOSE:To restore the tracking state to a tracking state with respect to an object track without runaway even at an off-track by inverting the polarity of a differentiating signal of a tracking error signal at off-track. CONSTITUTION:The polarity of a cosine differentiating signal SDEF obtained by differentiating a tracking error signal STE is inverted at off-track by using an on-track signal TPOL to form a speed information signal SCOMP with the same polarity at off-track and on-track. Then the signal is fed back to a tracking actuator drive circuit 4 and the tracking control operation by a tracking error signal STE is surely damped by using the speed information signal SCOMP of the same polarity at both the off-track and on-track. Thus, the possibility of runaway is reduced and the tracking state with respect to that of an object track is restored quickly.
Patent JP-H03157522-A (JP)
Title: Fluid pressure control circuit
Inventor: KATO YOSHIAKI
IPC: G05D16/20
Filed: 1989-11-14
Abstract: PURPOSE:To improve fluid pressure responsiveness after an intermediate fluid charge while increasing an intermediate fluid charging speed by connecting an original pressure port to a control pressure port in accordance with a signal pressure in parallel to a pressure reducing valve and cutting off both ports from each other when the pressure of the control pressure port reaches a predetermined value or more. CONSTITUTION:A timing valve 3, which is operated in response to the signal pressure and to cut off continuity between an original pressure port 32c and a control port 32e when a control pressure reaches a predetermined value or more, is interposed in parallel to a pressure reducing valve 2 operated responsively to a signal pressure. In the beginning of pressurizing a wet multi-disk clutch 4, since a main pressure PM is supplied to a pressure oil chamber 46 through both pressure reducing valve 2 and the timing valve, a large amount of flow can be ensured, and a clutch can be placed in a tightly connected condition by quickly completing movement of a clutch piston 42. After completion of moving the clutch piston 42, because of high load impedance at a control pressure port 22c, a required in-out flow amount is decreased so that the land diameter of a spool 25 can be reduced, and responsiveness of the pressure reducing valve can be very wall maintained.
Patent JP-H05112610-A (JP)
Title: Alpha-olefin polymerization catalyst containing trifluoropropyl-substituted silane compound
Inventor: KURISUTARU EI SUMISU
IPC: C08F110/00
Filed: 1991-08-23
Abstract: PURPOSE: To provide an α-olefin polymerization catalyst having high catalytic activity which comprises a trifluoropropyl substituted silane compound having a specific structure with an Al-alkyl compound as the cocatalyst component in the Ziegler-Natta supported catalyst system.  
     CONSTITUTION: The objective catalyst comprises a solid catalyst component obtained by reacting (A) an Al-alkyl compound (suitably triethylaminum), (B) a trifluoropropyl substituted silane compound of formula I or formula II (wherein RI, RII are each H, 5-6C cycloalkyl, etc.; RIII, RIV are each H, linear 1-3C alkyl, provided that when RI, RII are other than H, RIII, RIV are H and when RIII, RIV are alkyl, RI, RII are H; R is 1-6C alkyl, 5-12C cycloalkyl, etc.) [e.g. 3,3,3- trifluoropropyl(methyl)-dimethoxysilane, etc.] and (C) a Ti-halogen bond- containing Ti compound (suitably TiCl 4 ) and an electron donor compound (suitably ethyl benzoate, etc.) both supported on an activated anhydrous Mg dihalide. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11133234-A (JP)
Title: Transparent hologram for display window
Inventor: SUZUKI SHINICHIRO
IPC: G02B5/32
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To stick a hologram to the window of a portable electronic equipment or a watch so as to enlarge display content such as a character and make it easy-to-view by giving a lens function for enlarging a display surface and forming a real image or a virtual image on the display surface. SOLUTION: A relief type hologram 10 is obtained by providing a transparent thin film layer made of transparent material having a different refractive index from a transparent relief type hologram forming layer, a dielectric multilayer film or a transparent reflection layer consisting of a thin metallic reflection film which is translucent on a rugged relief surface corresponding to the interference fringe pattern of the hologram of the transparent relief type hologram forming layer by the technique such as vapor-deposition in order to obtain a transparent reflection hologram in the case of a relief type hologram. The hologram 10 has the lens function for forming the real image 15' on the display surface 15 arranged at the position of a divergent point A at the time of recording at the position of a condensing point B at the time of recording.  Then, it has the lens function for forming the virtual image 15" on the display surface 15 arranged at the position of the divergent point A at the time of recording at the position of a divergent point C at the time of recording.
Patent JP-2001112700-A (JP)
Title: Liquid storage device
Inventor: KODAMA KOJI
IPC: A47L15/46
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To attempt the automatic repair of an electromagnetic stop valve in case of the occurrence of an operation defect in the valve. SOLUTION: Hot water is supplied to a storage tank 11 by opening of a hot water feed valve 14 consisting of the electromagnetic stop valve interposed in a hot water feed pipe 13 and is drained by opening of a drain valve 20 likewise consisting of the electromagnetic stop valve disposed in a drain port 11B. When the occurrence of a valve closure defect in the hot water feed valve 14 is detected by a float switch 12, the drain valve 20 is opened and water is drained and the hot water feed valve 14 is driven to be forcibly opened and closed several times for several seconds each. If the cause for the valve closure defect is the bite of foreign matter, the foreign matter is removed by the opening and closing action of the hot water feed valve 14 and the valve closure defect is repaired.  In case the repair is still infeasible even if the opening and closing drive of the hot water feed valve 14 is carried out several times, an error signal is emitted. When the valve closure defect is similarly detected even with the drain valve 20, the drain valve is driven to be forcibly opened and closed several times and if the cause for the valve closure defect is the bite of the foreign matter, the foreign matter is removed and the valve closure defect is automatically repaired.
Patent JP-H09139405-A (JP)
Title: Tape carrier for tab
Inventor: ONDA MAMORU
IPC: H01L21/60
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent the migration of copper, and to improve the strength of an inner lead, the bonding strength between the inner lead and polyimide resin and heat resisting property by a method wherein a sheet of copper or copper alloy foil, having a Zn-Cu alloy layer formed on the surface on the side of a polyimide resin tape, is provided. SOLUTION: The substrate 12, to be used for a TAB tape carrier, is composed of a polyimide resin tape 1 and metal foil 11. Copper or a copper alloy is used as the base material of the metal foil 11, and a Zn-Cu alloy layer in the thickness of 5 to 30% of the total plate thickness of the substrate 12 is formed on the surface of the metal foil 11 on the side of the polyimide resin tape 1 using a heat diffusion method. The TAB tape carrier constituted as above has excellent formability of a microscopic lead pattern by chemical etching, and also it has excellent lead strength, adhesive strength and heat- resisting property between the lead and the polyimide resin. The TAB tape carrier has also excellent durability.
Patent JP-H02142113-A (JP)
Title: Resist applicator
Inventor: KITANO NAOKI
IPC: H01L21/027
Filed: 1988-11-22
Abstract: PURPOSE:To control the film thickness of a resist formed onto a substrate accurately to aimed film thickness at all times by controlling the number of revolution of a rotational means so that resist film thickness determined by a resist-film thickness determination means is brought to preset film thickness. CONSTITUTION:A detecting signal S1 from a switch 6, a detecting signal S2 from a photoelectric transducer 11 and a detecting signal S3 from an encoder 5 are input to the input side of an interface circuit 31. A resist supply-nozzle control signal SA1, a motor revolution control signal SA2 and 1 laser-oscillator control signal SA3 are output from the output side of the circuit 31. An arithmetic processing unit 32 reads the detecting signal S2 from the photoelectric transducer 11 according to a specified processing program, arithmetically operates resist film thickness applied onto a substrate 1 from the detecting signal S2, and controls the number of revolution of a motor 4 so that the resist film thickness is brought to reference thickness.
Patent JP-H06142036-A (JP)
Title: Endoscope system
Inventor: SHOJI HIDEYUKI
IPC: H04N7/18
Filed: 1992-11-05
Abstract: PURPOSE:To provide an endoscope system where various operations of the apparatus can be performed without shifting a visual point by observing concentratedly an inspection image. CONSTITUTION:By providing a host controller 4 for performing central control of system constituting instruments such as a light source apparatus 5 and a touch panel SW2a for operation and forming a monitor 2 with the touch panel which displays an operational image displaying the touch panel SW2a and an image of an endoscope approximately at the same position, a change in setting of the system constituting instruments can be easily performed under central observation of the image of the endoscope.
Patent JP-H04168385-A (JP)
Title: Magnetic field shimming of nmr device
Inventor: FUJITA MAKOTO
IPC: G01R33/38
Filed: 1990-10-31
Abstract: PURPOSE:To enable highly efficient shimming by eliminating unevenness of magnetic field distribution of sample spaces which are calculated from height and shape of NMR spectrum, by flowing electric current to a shimming coil of each channel. CONSTITUTION:To a sample 2 loaded to an NMR device, magnetic field B works by an RF coil 4 and the sample 2 generates NMR signals of the frequency corresponding to magnetic field intensity B0 at the place thereof. The obtained NMR spectrum is influenced by the magnetic field intensity at that place and, by integrating the intensity, intensity distribution of the magnetic field B can be obtained. When distribution unevenness of magnetic field intensity is calculated, appropriate electric current is made to flow to predetermined magnetic field adjusting coils of each channel so as to eliminate the unevenness. In this way, since adjustment is conducted under observation of shape of the NMR spectrum, fairly good spectrum shape can be obtained.
Patent JP-H02142151-A (JP)
Title: Integrated circuit device
Inventor: OYAMA YASUO
IPC: H01L21/60
Filed: 1988-11-22
Abstract: PURPOSE:To increase the number of integrated circuit chips which are mounted on one set of TAB leads and to make it possible to perform high density mounting on a small-area chip by individually bonding the first chip and the second chip to the upper surface and the lower surface of a common lead frame. CONSTITUTION:A first chip 1 is connected to each lead 4 through a bump 3'. A second chip 2 is connected at the outside through a bump 3. The chip 1 and the chip 2 are bonded to the upper and lower surfaces of the lead 4, respectively. When the chip 2 is observed from the side of the chip 1, the outer part of the chip 1 is smaller than the inner part of a region of the chip 2 where the bump 3 is formed. A bonding tool 5 pushes only the bonding region of the chip 2, i.e., the outer region where the bump 3 is formed. The inside of the tool 5 is formed in a recess pattern so that the tool is not in contact with the chip 1. The chip 1 is connected to the lead 4 through bump 3'. The chip 2 is connected to the lead 4 at the outside of the chip 1 through the bump 3.
Patent JP-H01137367-A (JP)
Title: Abbreviation file production system
Inventor: HASHIGUCHI KOJI
IPC: G06F17/28
Filed: 1987-11-25
Abstract: PURPOSE:To automatically produce an abbreviation file data base by extracting an abbreviation/original word pair coincident with a designated abbreviation/ original word pair pattern out of an input document. CONSTITUTION:A pair extracting part 2 extracts an abbreviation/original word pair coincident with a designated abbreviation/original word pair pattern by a pair retrieving/designating part 1 out of the character strings of an input document. This extracted pair is stored in an abbreviation file 3 as an abbreviation file data base. In such a way, the abbreviation file data base is automatically produced by extracting the abbreviation/original word pair coincident with the designated abbreviation/original word pattern out of the input document.
Patent JP-H09138130-A (JP)
Title: Map indicator
Inventor: ISOBE MOMOKO
IPC: G01C21/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To facilitate user's recognition and judgment by selecting an enlarged drawing around a set point such as crossing point, interchange on high-way or toll road, etc., in a stored map data. SOLUTION: A map data of a unit corresponding to the present position obtained by a CPU 10 is read from a CD-ROM 7 through a CD-ROM drive 6, and it is stored in a memory (D-RAM) 12. Then, in order to indicate an enlarged drawing, a specified point such as crossing point, interchange of high- way or toll road in a map data is selected by means of a selection means of the CPU 10, and a coordinate of the selected specified point is obtained. Next, a map data around the obtained coordinate is read from the CD-ROM 7. On the basis of the read map data, a map around the selected points is enlarged and it is indicated on a liquid crystal display 8A.
Patent JP-H08161883-A (JP)
Title: Semiconductor memory
Inventor: INOUE YOSHINAGA
IPC: G11C7/10
Filed: 1994-11-30
Abstract: PURPOSE: To lengthen a period in which effective external output data are outputted in one operational cycle by eliminating the floating states of data to be outputted to the outside. CONSTITUTION: Data D and the inverse of D read out of memory cells are transferred to a data line pair DB, DB bar. A gate control circuit GC detects that data D and the inverse of D are transferred to the data line pair DB, DB bar to activate a control signal CS. When the control signal CS is activated, transfer gates 11, 12 are respectively turned ON and data D and the inverse of D are transferred to latch circuits 13, 14. Then, output data DO corresponding to data latch in such a manner are outputted to the outside via a data input- output pin DQ.
Patent JP-2001119556-A (JP)
Title: Image processor and processing method for multi-band image
Inventor: MIZUNO TOMOAKI
IPC: H04N9/64
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and an image processing method by which an image of an object can colorimetrically accurately be reproduced in matching with the atmosphere when the image is photographed in the case of synthesizing the object with a background image and a synthesized image can be generated by uniquely deciding a desired light source. SOLUTION: This image processing provides the image processing unit for a multi-band image and its image processing method, where a spectral intensity distribution for a desired light source is selected from a light source spectral distribution database section storing a plurality of light source spectral intensity distributions, a desired background image is selected from a background image database section storing a plurality of multi-band image data as synthesis purpose background images, synthesizing the background image spectral refractive index data obtained from the image data with object spectral refractive index data obtained from the multi-band image of the object can obtain synthesized image spectral refractive index data, and using the synthesize image spectral refractive index data and the spectral intensity distribution can obtain data of the synthesized image.
Patent JP-H05136728-A (JP)
Title: Portable telephone set
Inventor: YAMADA TAKAO
IPC: H04B1/38
Filed: 1991-11-13
Abstract: PURPOSE:To avoid trouble to the surrounding persons by lighting sequentially two kinds of light source colors or over in turn for a prescribed period when an incoming call reaches so as to notice the arrival of the call without sound. CONSTITUTION:The telephone set is provided with an operation means, a display means, light sources 8, 9 lighting the display means and having at least two kinds of light source colors, and a light source changeover means 7 selecting one of the light source colors in response to a selection command from the operation means, and the light source changeover means 7 detects an incoming call signal A to send a switching signal used to switch sequentially the light source color cyclicly. Then a soundless signal B is inputted to a changeover switch 12 by a soundless command from the user and when the incoming call signal A is inputted in this state with a soundless command from the user, the incoming call signal A is not relayed to a speaker driver 10 but relayed to a light source changeover device 7. Then light source drive signals C, D are set alternately to a low level or a high level for a prescribed period, the light source in orange and the light source in green repeat lighting alternately for the period and the arrival of the incoming call is recognized without.
Patent JP-S62155898-A (JP)
Inventor: TAKEYAMA SATORU
IPC: F26B9/06
Filed: 1985-12-28
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-H10145251-A (JP)
Title: Electronic equipment with built-in radio broadcasting receiver
Inventor: SUGIYAMA SHINICHI
IPC: H04N5/76
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment which inexpensively performs time adjustment of electronic equipment, channel selection, region setting, etc. SOLUTION: Electronic equipment, e.g. a VTR(video tape recorder) 1 contains a recording and reproducing part 2, a TV tuner 3, a timer device 4 and further, one, set of an FM tuner 5, an FM multiple decoder 7 and a microcomputer 8 which controls the part 2, the tuner 3 the device 4, receives radio waves of FM teletext broadcasting at the time of purchase, etc., extracts time information, broadcast station information, etc., from the FM multiple data, adjusts the time of the device 4 of the electronic equipment and automatically performs channel selection of the tuner 3, region setting, etc.