baber/WOPTO huggingface dataset:
Patent JP-H1054969-A (JP)
Title: Projection type display device
Inventor: SEKINE ATSUSHI
IPC: G02F1/13
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a much brighter projected image while realizing the high luminance and the high resolution of the projected image by using a few liquid crystal light valves. SOLUTION: A light beam from a light source 1 is separated to 1st and 2nd polarized light beams by a polarizing beam splitter 2. The 1st polarized light beam is color-separated by a cross dichroic prism 7. The respective color light beams color-separated are modulated by the reflection type light valves 8R, 8G and 8B and color-synthesized by the prism 7. The color-synthesized light beams are analyzed by a polarizing beam splitter 6. The 2nd polarized light beam is modulated according to a luminance signal by the reflection type light valve 8Y and analyzed by the beam splitter 2. The respective analyzed light beams analyzed by the beam splitters 6 and 2 are polarized and synthesized by a polarizing beam splitter 9. The polarized and synthesized light beams are projected by a projection lens 54.
Patent JP-H0970286-A (JP)
Title: Ashtray
Inventor: KUCHIDA KOJI
IPC: B65D81/36
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a convenient ashtray by utilizing a empty can regardless of the outside diameter of an empty can. SOLUTION: This ashtray has an ashtray part 1 capable of being placed on the upper face 21 of an empty can 20 and a projection part 2 extended in the lower part of the ashtray part 1 and capable of being arranged in the empty can 20 by breaking a part of the upper face 21 of the vacant can 20 under pressure when the ashtray part 1 is put on the upper face of the empty can, and the projection part 2 is formed in nearly cylindrical form and a hole part 4 formed in the projection part 2 is opened in the ashtray part 1.
Patent JP-H0763367-A (JP)
Title: Front panel of air conditioner
Inventor: MATSUOKA JUNICHI
IPC: F24F13/20
Filed: 1993-08-23
Abstract: PURPOSE:To supplement an insufficient strength of a front panel and prevent any possible clearance from being produced between the body and the front panel by installing a panel reinforcing rib to a lower end of the rear surface of the front panel where the rib extends along the lower end and installing a notched part to the central part of the rib. CONSTITUTION:A panel reinforcing rib 300 is installed to the lower end of the rear side of a front panel 11 where the rib extends along the lower end. A notched part is installed to the central part of the rib 300. As a result, the stiffness of the front panel in its central part is lowered. Therefore, even if there exists any warped part on the front panel 11, the warped part can be adsorbed with the less stiff part of the front panel 11 while both ends of the front panel 11 can be latch-connected to the lower part of the body 200. It is also possible to connect firmly the central part of the front panel 11 to the lower part of the body 200. This construction makes it possible to prevent the generation of a clearance between both the front panel and the lower part of the main body as much as possible when closing the lower end of the front panel 11a at three locations and the lower part 200a of the body 200.
Patent JP-S60123451-A (JP)
Title: Polyprenyl based compound and production thereof and pharmaceutical containing the same
Inventor: YAMATSU ISAO
IPC: C07C233/78
Filed: 1983-12-07
Abstract: NEW MATERIAL:A compound of formula I {A, B, Y and Z are together H or A and B and Y and Z together form single bond; n is an integer 1-3; X is formula II[R<2> is formula III (R<3> is H or lower alkyl; m is an integer 1-5), etc.; R<1> is H, lower alkyl or halogen] or formula IV (K and L are h or K and L together form single bond), etc.}. EXAMPLE:2-Palmitoylamino-2-ethyl-1,3-propanediol. USE:An antithrombotic agent having anti PAF action and antithrombin action. PREPARATION:A polyprenylcarboxylic acid of formula V or a reactive derivative thereof is amidated with an amine in a solvent, e.g. dioxane or tetrahydrofurna, to afford the aimed compound of formula I .
Patent JP-S6290605-A (JP)
Title: Device for treating surplus length of optical fiber
Inventor: YAMAGUCHI KAZUO
IPC: G02B6/24
Filed: 1985-10-17
Abstract: PURPOSE:To surely hold and fix the connecting surplus length parts of optical fibers by fixing flexible sheets to a surplus length treating plate in such a manner that either of the flexible sheets intersects orthogonally wit the optical fibers formed to an annular shape. CONSTITUTION:The respective connecting surplus lengths 2a, 3a of the optical fibers are first curved to an annular shape and the ends thereof are welded and connected to each other. A reinforcing tube is put on the juncture thereof and is fixed to a reinforcing material clamp. The flexible sheet 7D of a detaining means 7 is once stripped from the flexible sheet 7U fixed to the surplus length treating plate 1 and the connecting surplus length parts 2a, 3a formed to the annular shape are so disposed that part thereof are imposed on the surface of the flexible sheet 7D. The flexible sheet 7U is again superposed in this state onto the flexible sheet 7D from above. The respective surplus length parts 2a, 3a are thereby held in place between the flexible sheets 7D and 7U of the detaining means 7 fixed respectively at two points to the plate 1 and are thus held and fixed.
Patent JP-H0392029-A (JP)
Title: Spread spectrum receiver
Inventor: UCHIDA YOSHITAKA
IPC: H04B1/707
Filed: 1989-09-05
Abstract: PURPOSE:To obtain an excellent reception signal even at the time of appearing crosstalk due to an interference wave by separating a reception signal into different bands, comparing power of signals of each band to be separated, and outputting selectively the separated signal in response to the comparison. CONSTITUTION:A reception signal 9 is inputted to BPFs 1, 2 (band pass filters) whose pass bands differ from each other. Outputs of the BPFs 1, 2 are detected by detection circuits 3, 4, each detection output is integrated by integration circuits 5, 6, and the result is inputted to a comparator 7. When an interference wave exists, an integrated voltage of the output of the integration circuit 6 via, e.g. the BPF 2 is larger than the output of the integration circuit 5, a switch circuit 8 is turned on to the position (a) by the output of the comparator 7, and a signal passing through the BPF 1 having no interference wave is used as an output signal. Thus, excellent reception signal is obtained even at the time of appearing crosstalk due to the interference wave.
Patent JP-H0564931-A (JP)
Title: Print spool means
Inventor: NAGASAKA FUMIO
IPC: B41J5/30
Filed: 1991-09-10
Abstract: PURPOSE:To achieve improvement of execution speed of a printer by processing on a device driver side by a method wherein use of a printer which is seen from an application program is abstracted in print processing on a personal computer, and a processing procedure which is transparent to the printer is executed. CONSTITUTION:In a print spool process in which a printing control code is transmitted to a printer, a control code is so rearranged as to raise an utilization factor of a font cache, which is transferred to the printer. The control codes are rearranged according to generation of a plurality of spool files 9, 11, 12.
Patent JP-H0572349-A (JP)
Title: Human body detector for bath tub
Inventor: KUBO MASATOSHI
IPC: G01V3/08
Filed: 1991-09-10
Abstract: PURPOSE:To achieve a detection of a human body and a water level in a bath tub by a arranging two flat electrodes in the bath tub at a specified interval to connect an oscillation circuit which determines an oscillation output by a capacitance between the electrodes. CONSTITUTION:As water and a man enter a bath tub 4, dielectric constant between electrode plates 2 varies and the capacitance between them changes. As a result, changes are caused in resonance frequency of an L oscillator tank circuit, an oscillation frequency and an oscillation amplitude level of an oscillation circuit 3 mounted on a side wall 5 of the bath tub 4. An output of the oscillation circuit 3 is detected and converted into a DC voltage to detect. In addition, an electrode 2 is provided long in a height along the side wall 5 of the bath tub 4 to detect a change in water level as such in capacitance. Thus, a sensor 1 detects the water level of the bath tub 4 simultaneously with the detection of the existence of the man in the bath tub 4.
Patent JP-H0676581-A (JP)
Title: Synchronous type static memory
Inventor: WATANABE TAKAYUKI
IPC: G11C11/407
Filed: 1992-08-28
Abstract: PURPOSE:To provide the synchronous type SRAM which has a small number of terminals and can operate at a high speed. CONSTITUTION:While (m) external terminals ADDk/Dink are assigned as common terminals to which (m) bits in an (n)-bit address ADD and (m)-bit write data Din are supplied on a time-division basis, (n-m) external terminals are assigned as address terminals ADDk for the remaining (n-m) bits of the address ADD. In response to the rising of a clock signal CLK, storage registers 1 and 7 input the address ADD from the common terminals ADDk/Dink and address terminals ADDk and addresses a memory array 4 with this address ADD. Consequently, data are read out of the memory array 4 in read mode. In write mode, on the other hand, a storage register 2 inputs write data Din supplied to the external terminals ADDk/Dink in response to the falling of the clock signal CLK and writing circuits 8 and 9 writes the write data Din supplied from the storage register in the addressed position of the memory array 4.
Patent JP-H0393538-A (JP)
Title: Colored urethane elastomer coated heavy-duty corrostion-resistant steel material
Inventor: UEHARA MASAAKI
IPC: B32B15/095
Filed: 1989-09-06
Abstract: PURPOSE:To provide long-term corrosion resistance and to hold mark maintenance and an aesthetic feeling by forming a, urethane elastomer coating layer to the surface of a steel material and forming a fluoroplastic layer thereon. CONSTITUTION:A primer layer 2, a urethane elastomer coating layer 3 and a fluoroplastic layer 5 containing colored pigment are provided on the surface of a steel material 1. In this three-layer type, excellent impact resistance and insulation resistance are imparted by the primer layer 2 and the urethane elastomer coating layer 3 and excellent weatherability is imparted by the fluoroplastic layer 5. The pref. coating thicknesses of the respective three layers are set so that the primer layer is 15-60mum, the urethane elastomer coating layer is 2-6mm and the fluoroplastic layer 5 is 10-100mum.
Patent JP-H1165776-A (JP)
Title: Disk system and its control method
Inventor: YANAGIYA KEISUKE
IPC: G06F12/16
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a disk system of a small scale by preparing plural working disk subsystems and a standby disk subsystem. SOLUTION: The 1st to m-th working disk subsystems 1 to (m) and a standby disk subsystem N are prepared and connected to a central processor 11 via an input/output processor 12 (m: an integer larger than 2). The system N backs up the 1st to m-th data 101 to 10m when the systems 1 to (m) have faults. Thus, a disk system of a small scale is obtained since just a single system N (not plural systems N) is prepared to plural systems 1 to (m).
Patent JP-S6477658-A (JP)
Title: Knitting yarn grasping and cutting apparatus
Inventor: YABUTA MASAHIRO
IPC: D04B15/56
Filed: 1987-09-14
Abstract: PURPOSE: To dispense with the installation of additional yarn holding and cutting apparatus for the alternate knitting of different kinds of yarns by providing a selector engaging with a cutter bar and a hook bar and further providing an actuator and a cam group on a carriage. CONSTITUTION: A hook bar 57 having a hook 58 at the tip end and a cutter bar 77 having a cutter blade 83 at the tip end are inserted into a groove 56 of a needle bed 52. A yarn cutting part is constructed of a fixed blade 83 pressed against the hook bar 57 and the cutter blade 83. A yarn holding part is constructed of the hook bar 57 and the wall of the groove 56. A selector 62 engaging with the cutter bar 77 and the hook bar 57 is provided and the carriage is provided with an actuator to select the selectors and a cam group to lift or lower the hook bar 57 and the cutter bar 77. The hook bar 57 and the cutter bar 77 are lifted or lowered through the selector 62 selected by the action of the actuator.
Patent JP-2001056482-A (JP)
Title: Production of liquid crystal optical device and method of driving the same
Inventor: NAKADA DAISAKU
IPC: G02F1/133
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method to easily produce a liquid crystal optical element having a simple structure and high intensity of reflected light from each light controlling layer. SOLUTION: A first pair of transparent substrates 11, 12 are disposed as separated and a first precursor for a light controlling layer is injected into the space between the substrates and irradiated with interference light. As a result, the transparent resin precursor included in the first precursor for the light-controlling layer is partly hardened to form a first light-controlling layer 15 in which polymer layers 20, 21 and liquid crystal layers 18, 19 are alternately laminated. Then one of the first pair of transparent substrates is removed. Then a second pair of transparent substrates and a second precursor for a light-controlling layer are used to form a second light-controlling layer 16 in the same process as that of the first layer, and one of the transparent substrates is removed. Thus, the first light-controlling layer and second light-controlling layer are disposed in contact with each other to obtain a liquid crystal optical element.
Patent JP-H1074582-A (JP)
Title: Organic el display
Inventor: YOSHIBE SHUICHI
IPC: H01L51/52
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of a light emitting body caused by moisture, enhance the durability of a display, and suppress the shortening of life by filling a gap between first and second transparent substrates and a sealing material with oil. SOLUTION: A cathode 13 is arranged in a stripe shape on a first transparent substrate 11, and a white light emitting body 14 is formed on the cathode 13 in the display region. The cathode 13 and an anode 15 arranged so as to perpendicularly cross to the light emitting body 14 are formed on the light emitting body 14, and they are arranged in matrix. A substrate 12 is faced and arranged on the substrate 11, and they are stuck with a sealing martial 16. An inert substance 17 such as inert, high heat conductive, colorless oil is filled in a gap surrounded by the first and second transparent substrates 11, 12 and the sealing material 16. By filling oil 17, moisture does not penetrate into the light emitting body 14 made of an organic material, and the deterioration of the light emitting body 14 caused by moisture is reduced.
Patent JP-H1164048-A (JP)
Title: Attaching structure for fluid-measuring sensor
Inventor: NISHIO KIYOSHI
IPC: G12B9/08
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure for fluid-measuring sensor which can secure a superior sealing ability even when the temperature of a fluid to be measured is high or largely fluctuates while cost reduction, maintenability, and sensor protective function of the structure are maintained by incorporating a sensor in the main body of a tube fitting. SOLUTION: In a cylindrical sealing member 7, which can be inserted into a cylindrical faucet 4 of a main body 5 of a tube fitting which has the cylindrical faucet 4 at its end section, a primary seal section 11 in the interior of the faucet 4, and a secondary seal section 13 which intersects the axial line C2 of the faucet 4 at the entrance section of the faucet 4, an inner end seal member 24 and an outer end seal section 25, which are respectively brought into contact with the seal section 11 and 13 are formed and a resin sensor case 28 incorporating a pressure sensor 27 is put on the member 77 so that the member 7 is pushed from the outside of the case 28 and many give sealing forces to the inner and outer-end seal sections 24 and 25 of the member 7 and the primary and secondary seal sections 11 and 13 of the faucet 4,  when a pressing ring 9 screwed on the end section of the main body 5 is screwed down.
Patent JP-H0546073-A (JP)
Title: Practice assistance device for musical instrument performance
Inventor: KIMURA FUMIO
IPC: G09B15/00
Filed: 1991-08-20
Abstract: PURPOSE:To improve the efficiency of musical instrument practice by easily understanding a score and the way of playing a musical instrument at the same time in synchronism with the melody. CONSTITUTION:This device is equipped with a score display part which displays the score, a musical instrument performance part which displays the musical instrument performance state of a player, an optical disk 11 where a video signal including a mark part indicating a note position on the score during performance and the sound signal of said musical instrument corresponding to the melody of the score are recorded respectively, a reproducing player 12 which reads the optical disk 11 to obtain a video demodulated signal and a sound demodulated signal, an image display device 13 which displays an image with the video demodulated signal obtained from the reproducing player 12, and a sound reproduction device 14 which obtains a sound from the sound demodulated signal.
Patent JP-H0279473-A (JP)
Title: Manufacture of semiconductor element
Inventor: HANAKURA MITSURU
IPC: H01L29/06
Filed: 1988-09-14
Abstract: PURPOSE:To weaken the facial electric field with a high yield to production without causing decrease in the effective area of an element by dispersing P-type impurities over an N-type substrate densely and shallowly, forming thereon an N-type epitaxial growth layer, performing intrusive dispersion in oxidizing or inert gas atmosphere, and thereby forming a P-type dispersion layer. CONSTITUTION:P-type impurities (for ex., boron) 3 is selectively formed on an N-type substrate N<-1> using a silicon oxide film (or nitride film) as a mask 2. Thus this mask (silicon nitride film) 2 is removed, and epitaxial growth 4 is made on the base board with an impurity concentration of 6X10<13>atoms/cm<2> and a thickness of 30mum. This is followed by a forced dispersion under oxidizing gas atmosphere (or inert gas atmosphere) at 125 deg.C for eight hours to provide a P-layer 3'. Then the silicon oxide film is removed, and the PN joint part is protected with a rubber type adhesive/protective agent 5. If P-layer is formed in this manner by means of intrusive dispersion, the PN joint part void layer expands on the surface, and its electric field is weakened greatly compared with a conventional arrangement. This allows forming of a number of high withstand voltage joints and integration of high withstand voltage elements.
Patent JP-S6292176-A (JP)
Title: Interleaving system for digital data
Inventor: NISHIDA MASAMI
IPC: G11B20/12
Filed: 1985-10-18
Abstract: PURPOSE:To attain decoding by an error detection correction code by generating and adding the error detection and correction code taking the data interleaving interval when a digital data is reproduced with interleaving into account in generating the error detection correction code at the recording of the digital data. CONSTITUTION:After the error detection correction of a longitudinal data series is finished, the following error detection correction for lateral data series is applied. That is, the same as the error detection correction of the longitudinal data series, parities 13, 17 execute error detection correction of picture data 1, 5, 9 and a picture data after correction is written in the same or other prescribed address of a RAM 5. Then the error detection correction of picture data 81, 85, 89 is executed by using parities 93, 97 and the picture data after correction is written in the same or other prescribed address of a RAM 5. Then the error detection correction of picture data 161, 165, 169 is executed by using parities 173, 177 and the picture data after correction is written in the same or other prescribed address of the RAM 5.
Patent JP-S61111826-A (JP)
Title: Wire-cut electric discharge machinine
Inventor: ITO TETSURO
IPC: B23H7/04
Filed: 1984-11-05
Abstract: PURPOSE:To prevent a wire electrode from breaking without entailing any drop in a machining rate, by discriminating a gap state from frequency distribution of a voice signal in an electrode gap, while controlling a rising of pulse voltage to be impressed on the electrode gap according to the discriminated result. CONSTITUTION:A voice sensor 16, as a detecting device, comes into contact with a wire electrode 2 being stretched between upper and lower guides 8A and 8B, and this voice sensor 2 senses a voice signal in a gap transmitted via the wire electrode 2. A spark gap state discriminating device 17 amplifies the voice signal outputted out of the voice sensor 16, discriminating the frequency and performing an analytic process, thus it discriminates a spark gap state. According to the discriminated result, a rising of pulse voltage to be impressed on the spark gap between a work 1 and the wire electrode 2 is controlled.
Patent JP-H1173770-A (JP)
Title: Semiconductor memory device
Inventor: IWANARI SHUNICHI
IPC: G11C11/407
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor memory device capable of ensuring timing margins of control signals in respective stages of data transmitting circuits and operational margins of data transmitting circuits regardless of frequencies of clock signals externally inputted. SOLUTION: The device is provided with a frequency detecting circuit 2 detecting that to which band of plural pre-set frequency bands frequencies of externally inputted clock signals 1 are equivalent, control signal generating circuits 7, 8, 9 respectively provided in accordance with respective frequency bands detected by the frequency detecting circuit 2 and executing data transmission control at an optimal timing in accordance with respective frequency bands detected by the frequency detecting circuit 2, and data transmitting circuits 5A, 5B having different data transmission characteristics. Here, when clock signals 1 are low frequencies or intermediate frequencies, the control signal generating circuit 7, 8 is selected and the transmitting operation of the low consumable electric power type data transmitting circuit 5A is controlled.  When clock signals 1 are high frequencies, the control signal generating circuit 9 is selected and the transmitting operation of the high speed type data transmitting circuit 5B is controlled.
Patent JP-H0630691-A (JP)
Title: Apparatus for separating shoulder blade of edible animal
Inventor: MASUTOME FUKUICHI
IPC: A22C17/02
Filed: 1992-07-14
Abstract: PURPOSE:To provide an apparatus capable of reducing the physical load on a worker and of readily separating the shoulder blade even if the worker is not a young man. CONSTITUTION:A cylindrical frame unit 2 is attached to the top part of an air cylinder 1 and a fixed rod 12 is fixed to the top part of the frame unit 2 so as to be extended almost in the perpendicular direction. A tilting rod 14 is pivoted to the fixed rod 12 and an engagement piece 15 rotatable in the direction almost perpendicular to the tilting rod 14 is attached to the top part of the tilting rod 14. An arm 24 projecting in the direction of the fixed rod 12 and curved in the lower direction is set to the frame unit 2 so that the top part of the arm 24 may come almost on an extension line of the fixed rod 12. A contact part 25 is set to the top part of the arm 24 so as to face to the engagement piece 15 and a rod 1a of the air cylinder 1 is connected through a string 18 to the tilting rod 14. A fixture piece 7 is fixed to the frame unit 2 and a mechanical valve involving a push bottom switch 8a is attached to the fixture piece 7.