baber/WOPTO huggingface dataset:
Patent JP-H09293093-A (JP)
Title: Circuit simulation method
Inventor: OSHIGE SHINICHIRO
IPC: G01R31/28
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time of a circuit simulation time by measuring the propagation delay time between respective inputs and outputs of all terminals as to plural measurement conditions when propagation time between the inputs and outputs of the logic gate are measured by circuit simulation and the characteristic values of the logic gate are extracted. SOLUTION: On the basis of waveform information showing the input/output transition state of the logic gate, the net list of the logic gate is searched to generate circuit constitution trees by delay paths, and a delay path group including the same tree is generated. As for the delay path group, the propagation delay time is measured by all-path circuit simulation under certain one condition and compared and when the result is the same, circuit simulation is performed under another condition of a representative path and the value of the representative path is copied for other paths.
Patent JP-S5922856-A (JP)
Title: Rotary winding-up apparatus for thread, rope, and the like
Inventor: KIMURA HIROSHI
IPC: B65H54/02
Filed: 1982-07-26
Abstract: PURPOSE:To simplify the structure and obtain a small-sized and light-weighted apparatus by suspending a motor onto an operating shaft through a connecting mechanism and transmitting the revolution of the motor onto the operating shaft through a reduction mechanism, in a winding-up apparatus for the thread used in a cuttle fishing machine, etc. CONSTITUTION:When the captioned apparatus is applied to a rotary winding-up apparatus C in a winding-up apparatus B for the thread used in a cuttle fishing machine A, said rotary winding-up apparatus C is constituted so that the revolution of a motor 1 is transmitted onto an operating shaft 2 through a reduction mechanism 3. Said reduction mechanism 3 is composed of a worm 3b fixed onto the output shaft 5 of the motor 1 and a worm wheel 3c fixed onto the operating shaft 2. Said motor 1 is connected to the operating shaft 2 through a connecting mechanism 8 composed of a connecting arm 10 and an installation member 9 consisting of ball bearing, etc. With such constitution, when the motor 1 is shifted in reciprocative ways in the direction of axis of the operating shaft 2, also the operating shaft 2 can be shifted in reciprocative ways in the same direction.
Patent JP-H0431242-A (JP)
Title: Lid with partially openable function
Inventor: KANAI MITSURU
IPC: B65D17/50
Filed: 1990-05-21
Abstract: PURPOSE:To make it possible to perform opening easily, and in addition, pour out a content completely without leaving the residue by a method wherein a band is buried roughly along a partially openable part contour in order to cut off the partially openable part, and the material of the band is made to be different from the base material of a first base. CONSTITUTION:For a lid 1 which is equipped with a partially openable part P to pour out a content in a container, and seals the opening of the container, the lid 1 is a laminated body with a first base 10 and a second base 40. On the first base 1, a band 55 is buried roughly along the partially openable part contour in order to cut off the partially openable part. The material of this band is made of a material with different mechanical properties from the base material of the first base, e.g., polyethylene terephthalate. Thus, since the material of the band 55 is made of a material with different mechanical properties from the base material of the first base, the openability is excellent, and at the same time, the outermost part of the partially openable port can be made to be the inner peripheral edge of the container mouth.
Patent JP-S6016286-A (JP)
Inventor: ASARI KAZUMA
IPC: F25D19/00
Filed: 1984-06-27
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-S5832705-A (JP)
Inventor: HASHIZUME HIDEYA
IPC: A45B25/24
Filed: 1981-08-20
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-H10212279-A (JP)
Title: Optically active cyclic ether compound
Inventor: KASHIHARA HIROSHI
IPC: C02F1/42
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a reagent for optical resolution or an asymmetric reaction reagent capable of removing a salt content in an aqueous solution and an organic solvent by a simple operation and inexpensively mass-producing desalted solvent and having high generality not depending on molecular structure of racemic modification. SOLUTION: This compound is represented by formula I [R1 is H, etc.; R2 is H, etc.; Z1 is O, etc.; Z2 is O, etc.; (m) is 1 or 2; (n) is 0-7], e.g. (1R,2R)-O-[(1,2- diphenyl-1,2-ethanedioxy)borane], N-(N'-methacryloyl)-7,13-diaza-15- crown-5]phthalamide ester. The compound of formula I is obtained as a polymer by acylating, e.g. a compound of formula II, further acrylating or alkylating the resultant compound and subjecting the resultant compound to coupling to afford a monomer of borate substance and subjecting the monomer to asymmetric addition polymerization reaction.
Patent JP-H04355891-A (JP)
Title: Neural network
Inventor: TAKEI TOSHIJI
IPC: G06E3/00
Filed: 1991-06-03
Abstract: PURPOSE:To provide a neural network where learning is surely converged and there is hardly necessary to change a coupling load value as against another category even if the category to be recognition-classified is newly added by area-dividing the category to be identified through the use of a second closed curved surface. CONSTITUTION:The neural network with structure having more than two layers where the sum of products operation of an input vector and a coupling matrix becomes a basic operation is characterized in such a way that the value being in proportion to the two power of the individual element of the input vector is added to the respective sum of products operation results of the input vector and the coupling matrix and a closed area corresponding to the category number outputted onto feature space constituted by the neural network is constituted by the second closed curved surface.
Patent JP-H0920088-A (JP)
Title: Film for thermal stencil printing base paper
Inventor: UEDA TAKASHI
IPC: C08L71/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a film for thermal stencil printing base paper which can be excellently punched even with low energy, is preferable in running cost and excellent in high speed printing, with which dehalogenation is possible. SOLUTION: A film for thermal stencil printing base paper is formed of a composition which is a mixed body of a thermoplastic resin and a low melt point compound, wherein a glass transition point (Tga) of the thermoplastic resin and a melting point (Tmb) of the low melt point compound are within a range of Tmb<=Tga.
Patent JP-H07322056-A (JP)
Title: Picture data conversion device
Inventor: SHIMADA YASUO
IPC: H04N1/21
Filed: 1994-05-19
Abstract: PURPOSE:To directly transfer picture data of low resolution at high speed while it is data-converted so that it is adjusted to the high resolution of a recording means. CONSTITUTION:At a mode for recording picture data of 600dpi in the recording means of 600dpi, picture data for one line are read from a picture dot data memory 53a and data of respective bits are written into a FIFO memory 66 as they are through a data bus switch circuit 64 whenever a read command output counter 67 receives a horizontal synchronizing signal BD as the recording means scans one line. At a mode for recording picture data of 300dpi, two bits are made adjacent and are arranged in the respective bits of picture data and are written into the FIFO memory 66 through the data bus switch circuit 64. Data of the FIFO memory 66 is serially outputted to the recording means.
Patent JP-S5357620-A (JP)
Title: Lumber support adjusting apparatus
Inventor: YOSHIMURA NOBORU
IPC: A47C7/46
Filed: 1976-11-01
Abstract: PURPOSE: To provide a lumber support adjusting apparatus wherein there is provided in a cushion hardness adjusting mechanism knotting means arranged so that balls which have received a compressive operation run into holes whereby the adjustment of hardness of the cushion in a seat back can be carried out easily and accurately. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04233377-A (JP)
Title: Method of deciding modulation transfer function of digital imaging device
Inventor: MARIUSU BUROTSUKU
IPC: H04N5/217
Filed: 1991-06-03
Abstract: PURPOSE: To determine a modulation transfer function as two different asymmetrical measured values by calculating sequences of maximum frequency continuities after determining induction values of detection signal values of a picture line and determining the modulation transfer function from their envelopes. CONSTITUTION: Picture elements arranged along a picture line M in an image of a test object 5 indicate the detection signal values stored in a data processor 13. Induction values are determined from these detection signal values, and thereafter, maximum of sequences of local frequency continuities are calculated from positive and negative induction values, and modulation transfer functions are determined from their envelopes. The difference of detection signal values results in four positive and negative peaks at equal intervals. Positive peaks and negative peaks are individually considered to calculate two modulation transfer function representing asymmetry of a line spread function.
Patent JP-S5558545-A (JP)
Title: Manufacture of eielectric insulation separation base plate
Inventor: KAWAMATA SHIGERU
IPC: H01L21/76
Filed: 1978-10-27
Abstract: PURPOSE: To prevent bending at the time of scribing, by forming a plurality of island regions on a semiconductor wafer and reinforcing the scribe region with polycrystalline semiconductor including single crystal at the time when the wafer including the plurality of island regions is scribed.  
     CONSTITUTION: SiO 2  film is coated on single crystal Si wafer 21. By selectively removing this and operating photoetching, separation grooves 22 are formed. Then, the entire surface is covered with SiO 2  film 23. Next, film 23 of regions 26, which are to be scribed, is removed, and polycrystalline Si layer 24, of sufficient thicknes to withstand handling, is grown on the entire surface. By this, mesh-shaped single crystal Si layer 27 is grown on the surface where film 23 has been removed and wafer 21 is exposed. As a result, the strength of wafer 21 is increased. Subsequently, wafer 21 is ground, and thereby a plurality of island regions 21a, 21b, surrounded by separation grooves 22, are exposed. Scribing is done on regions 26. By this, wafer 21 is prevented from bending. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5255455-A (JP)
Title: Signal processor
Inventor: BABA TAKAAKI
IPC: H03H15/02
Filed: 1975-10-31
Abstract: PURPOSE:The separation value sampling signal is delayed in a direction and added with weight coefficient to be applied by adding operation.  In this way, the same function as circulation type digital filter can be secured using electric charge transfer element.
Patent JP-H10318053-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: MORIKAWA JUNYA
IPC: F02M25/08
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To ensure an air-fuel ratio controllability suitably even if an air-fuel ratio is changed when purge is carried out. SOLUTION: In a purge control for delivering fuel vapor adsorbed on a canister 40 toward a surge tank 5 side of an intake side of an internal combustion engine 1, control is carried out in such a way that a purge ratio is set to a predetermined ratio by a purge solenoid valve 45 even if an air-fuel ratio is changed, and thereby, a rate of fuel injected from an injector 7 is corrected. Purge correction is carried out by means of correction of the fuel injection ratio by purge as a parameter in purge control, and means of control of the purge solenoid valve 45, even if the air-fuel ratio is changed at the time of purge carrying-out when the purge ratio is set to a predetermined ratio, and thereby, it is possible to ensure a stable air-fuel ratio controllability.
Patent JP-S6025615-A (JP)
Title: Preparation of reinforcing-member installation gauge for pyramidal cone
Inventor: MORIWAKI MASABUMI
IPC: B23D36/00
Filed: 1983-07-21
Abstract: PURPOSE:To install the reinforcing members for a pyramidal cone easily and with high accuracy by using an electronic computer. CONSTITUTION:The geometrical data of a pyramidal cone, namely the diameter D of circle, angular dimension R, height H, amounts of eccentricity X and Y between circle and angular part, and the data for reinforcing installation, namely the number of reinforcing members, and each position H1, H2... are input into an electronic computer. The coordinates and dimensions of each point on reinforcing member 1, 2, 1', and 2' installation lines are obtained by the arithmetic means previously memorized into the electronic computer. These values are input into an automatic drawing machine, and the installation drawing is made. Therefore, the gauges for reinforcing-member installation can be obtained by forming steel wires according to the installation drawing.
Patent JP-S5835745-A (JP)
Title: Power assisting type tape recorder
Inventor: SATOU HIDEKAZU
IPC: G11B15/10
Filed: 1981-08-22
Abstract: PURPOSE:To prevent recording due to misoperation during reproduction, by simplifying the construction and making the operation of a recording/reproduction changeover switch easy, through the combination of a gear mechanism, cam mechanism and a rotary arm. CONSTITUTION:At the recording where a recording operation plate 8 is depressed, a projection 3c of a rotary arm 3 and a recess 6c of a recording arm 6 are latched, the arm 3 presses the arm 6 to operate a recording/reproduction switch 30. At the reproduction where a reproduction operating plate 7 is depressed, a lock arm 4 releases the locking of an intermittent gear 2 to gear the intermittent gear with a driving gear 1 for the revolution at a prescribed angel. A cam 2a rotates the arm 3 clockwise and advances a head chassis 23 to the reproducing position at a latch 3e. Even if a recording operation plate 8 is desired to be depressed, it can be made disable through the contact of one end 6a of the arm 6 with the arm 3.
Patent JP-H118400-A (JP)
Title: Method of constituting photoelectric conversion device
Inventor: HAYASHI YUTAKA
IPC: H01L31/04
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of constituting a photoelectric conversion device capable of manufacturing at a low temperature, a photoelectric conversion device superior to sensitivity from short wavelength to long wavelengths and a photoelectric conversion device improved in output voltage. SOLUTION: This method of constructing the photoelectric conversion device, in the event, comprises a carrier-collecting junction arranged on the first surface of a crystal semiconductor 10, having the first conductive type and a structure alternately laminated by an amorphous silicon based thin film 30 and the conductive film on the second surface of the crystal semiconductor 10. A constant carrier storage layer 13 is formed on the second surface with the amorphous silicon based thin film 30.  The presence of the storage layer generating an electric filed on the surface of the crystal semiconductor drives back the minority carrier from the laminated layer between the amorphous silicon-based thin film 30 and the storage layer and enables realization of improvement in output voltage due to the carrier confinement of the photoelectric conversion device and the like, and the carrier collection efficiency.
Patent JP-2000322854-A (JP)
Title: Head support device, head device and disc device
Inventor: YAMAGUCHI SATORU
IPC: G11B21/21
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a head support device, a head device and a disc device wherein the pitch angle and the roll angle are easily adjustable and a smooth pitch and roll motions can be ensured. SOLUTION: A support 4 has a free end in the length direction, a flexure 5 has two outer frames 121, 122, a side frame 11 and a center tongue 13. The outer frames 121, 122 extend along the lengthwise axial line L of the support 4 and are fixed to the support 4 by caulking 17, the side frame 11 connects the outer frames 121, 122 at one end apart from the free end of the support 4, and the center tongue 13 extends reversely to the free end direction from the side frame 11 and forms a free end 19 at the top, with leaving spacings 14 from the outer frames 121, 122. The tongue 13 has a head mounting region at the bottom face and the support 4 has a recess 3 at a portion corresponding to the free end 19 of the tongue 13.
Patent JP-2000321564-A (JP)
Title: Liquid crystal display device
Inventor: NAKAGAWA AKIRA
IPC: G02F1/1335
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a color liquid crystal device having both of a reflection type display function and a transmission type display function in which images with good chromaticity can be displayed in both of reflection display and transmission display. SOLUTION: The liquid crystal display device has a reflection type display function to display an image by using external light entering through the front face, and a transmission type display function to display an image by using the light from a light source entering the back face. In this device, color filters 3, 15 are disposed on both of the front face and the back face sides of a semitransmitting reflection film 9. During transmission display, the light from the light source on the back face passes twice through the color filters, the chromaticity in the transmission display can be significantly improved.
Patent JP-H10316306-A (JP)
Title: Traverse controller
Inventor: NAKAWATASE KENICHI
IPC: G05D3/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To automatically change a traverse width during a traversing operation so as to automatically shift the traverse end position. SOLUTION: A traverse command control unit 1 inputs a traverse speed 4 and a corrected traverse width 12 so as to output a movement command 6. A servo unit 2 outputs a drive command 7 complying with a summing result of the movement command 6 and a shift command 13. A drive unit 3 shifts a wire winding position according to the drive command 7. A traverse width regulation unit 8 inputs a traverse width 5, an initial end side shift quantity 10, and a terminal end side shift quantity 11 so as to output the corrected traverse width 12 every reversal of the traverse direction. A shift command control unit 9 inputs the initial end side shift quantity 10 and the terminal end side shift quantity 11 so as to output the shift command 13 right before/after the reversal of the traverse direction.
Patent JP-S6023195-A (JP)
Inventor: KOUNOSU KENJI
IPC: B67D7/08
Filed: 1983-07-20
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-S6024446-A (JP)
Title: Packing agent for separation
Inventor: YUUKI YOUICHI
IPC: B01J20/291
Filed: 1983-07-20
Abstract: PURPOSE:To obtain a packing agent having excellent separation capacity and reduced in deterioration suitable for liquid chromatography especially used in optically splitting a ceramic compound, by bonding a specific optically active group to a silica gel through a silane treating agent. CONSTITUTION:A packing agent for separation represented by formula I (wherein one or more of Y<1>, Y<2> and Y<3> is a siloxane part with silica and a silica gel and the remainder thereof is respectively H, 1-20C alkyl, 6-20C aryl, 7-20C arylalkyl, halogen, HO or 1-20C alkoxy, X is an 1-30C spacer, R is an optically active group represented by formula II, A is 2-3C alkylene which may have a substitutend, B is a metal salt of thiocarboxylic acid and * is asymmetric carbon) is used as the packing agent of a liquid chromatography for optically splitting a racemic compound. Especially, by using the packing agent represented by the formula I being a Cu-salt to a metal salt, excellent separation capacity is developed and a required solvent amount is reduced as compared with a conventional one and, therefore, splitting treatment can be performed within a short time.
Patent JP-S5921313-A (JP)
Inventor: KITA TAKESHI
IPC: A01D34/24
Filed: 1982-07-28
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-H037169-A (JP)
Title: Expandable catheter feeding drug in blood vessel
Inventor: RITSUKU ERU SHIYOTSUKII
IPC: A61M29/02
Filed: 1990-05-22
Abstract: PURPOSE: To directly administer a dose of liquid medicine or other agents onto a location of disorder to be treated to prevent restenosis by composing catheter so that a most inside sleeve would expand under its inside pressure up and spray medicines or other agents onto a part to be treated through its micro holes. CONSTITUTION: Outside expander member 2 would somewhat expand when selected medicine is conducted into through an base port 40 and a lumen 32, however, generally a pressure to inject the medicine is lower than a pressure to discharge larger part of the medicine outward through micro holes 28. Next, expansion liquid is injected into an expander sleeve 30 through the port 42 band the lumen 34 in order to conduct material supply and expansion at the same time. As the pressure increases, the expander member would expand up to its specific maximum diameter, in general closer to 7 to 10 air pressure, which would force the liquid to spray out the medicine or other agents through a port 28 onto a part to be effectively treated. Appropriate combination of the expansion pressure and medicine discharge would enable the blood vessel to remain opened for a long time.
Patent JP-S62290116-A (JP)
Title: Manufacture of flat coil
Inventor: HIGUCHI SHIGETAKA
IPC: H01F41/04
Filed: 1986-06-08
Abstract: PURPOSE:To enable mass production by winding a metallic foil through an insulating layer and cutting the metallic foil through an electric discharge machining method. CONSTITUTION:A process in which an insulating layer is applied and formed to a metallic foil, a process in which the metallic foil to which the insulating layer is shaped is wound on the central axis, contact-bonded and a metallic-foil wound body 7 is prepared, and a process in which the wound body is cut in predetermined thickness through an electric discharge machining method in the direction orthogonal to the central axis 6 are provided. When the wound body 7 of the metallic foil on which the insulating layer is laminated is cut through the electric discharge machining method, the insulating layer is brought to the state in which it is projected slightly from the metallic foil on the cut surface, thus keeping insulation among the metallic foils. Consequently, the generation of defectives such as a short circuit is inhibited. According to the electric discharge machining method, the wound bodies 7 of the metallic foils can be cut collectively at the same time, thus remarkably improving productivity.
Patent JP-S6022749-A (JP)
Title: Auto-reverse type tape player
Inventor: KOSUGE FUMIO
IPC: G11B15/02
Filed: 1984-06-27
Abstract: PURPOSE:To attain the protection of a tape player and at the same time to ascertain the quality of tape by actuating automatically an injection mechanism when a fault occurs during a play. CONSTITUTION:When a tape reverse signal is produced from a generating circuit 12, the 1st counter 10 is reset to start measurement for 5sec. At the same time, the signal is supplied also to the 2nd counter 11 to count 1. The tape reverse signal is not produced for a while as long as a normal actuation is secured. Then the 2nd counter 11 is reset by the output of the counter 10. In case reverse actions are repeated owing to a fault, etc., the counter 11 closes the prescribed count-up before the counter 10 measures for 5sec. Then the counter 11 outputs an ejection signal to a terminal 13. In such a way, the damage of a tape player is prevented.