baber/WOPTO huggingface dataset:
Patent JP-S62130260-A (JP)
Title: Tool steel for hot working
Inventor: INOUE SHIGEYASU
IPC: C22C38/30
Filed: 1985-11-30
Abstract: PURPOSE:To obtain a long-lived tool steel for hot working excellent in resistance to heat checks as well as in wear resistance at high temp. without causing too much deterioration in toughness, by specifying a composition consisting of C, Si, Mn, Cr, W, Mo, V, and Fe. CONSTITUTION:The tool steel for hot working has a composition consisting of, by weight, 0.35-0.50% C, <=1.0% Si, <=1.0% Mn, 3.5-5.0% Cr, W and Mo in the amounts satisfying 1/2W+Mo=2.5-4.0%, 1.0-2.5% V, and the balance Fe with inevitable impurities and further containing, if necessary, 1.0-3.0% Co. This steel is excellent in wear resistance at high temp. and resistance to heat checks. On application of above-mentioned steel, the service life of metal dies can be prolonged.
Patent JP-S63125196-A (JP)
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/48
Filed: 1986-11-13
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-H11113593-A (JP)
Title: New complex glycopeptide and its production and intermediate therefor
Inventor: HANEDA KATSUJI
IPC: C12P21/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a complex glycopeptide with sugar chain linked to the amino acid residue naturally incapable of linking such sugar chain by making use of sugar chain rearrangement reaction by the aid of an enzyme, and to obtain a new complex glycopeptide derivative synthesized by the above method and an intermediate therefor. SOLUTION: This complex glycopeptide is obtained by rearrangement, in the presence of endoglycosidase, of the sugar chain of a complex glucide (sugar chain donor) to N acetyl-D glucosamine (GlcNAc) residue subjected to O- glycoside linkage to the hydroxyl group of an amino acid residue bearing the hydroxyl group in the side chain such as L-serine (Ser) or L-threonine (Thr) in a synthetic glycopeptide, or GlcNAc residue (sugar chain acceptor) subjected to ester linkage to the side chain carboxyl group of an acidic amino acid such as the β-carboxyl group of L-aspartic acid (Asp) or the γ-carboxyl group of L-glutamic acid (Glu).
Patent JP-H08105085-A (JP)
Title: Cleaning hole closer
Inventor: KOBAYASHI ISAO
IPC: E03C1/12
Filed: 1994-10-07
Abstract: PURPOSE: To enable a cover to be clamped to the body in a simple manner by projecting a part of a peripheral walltoward this cylindrical body, bending a movable contact part forming a gap with a hanging ring wall to the gap side and fitting the cover in the body. CONSTITUTION: A cleaning hole closer 1 is made up of a cylindrical body 2, a disklike cover 9 being free of detachment from this body 2 and a cover 16 being free of detachment from the lower part of this cover 9. In addition, a part of a peripheral wall 18 is projected toward the body 2. Next, an air space 19 is formed in a gap with a hanging ring wall 11, making it serve as a movable contact part 18a. When the cover 9 is inset in the body 2, the contact part 18a is deformed, sticking close to the body 2. In succession, an interconnecting passage 24 is formed in a cover body 10, whereby it doubles as a notch for insertion of a driver to pull up the cover 9. With this constitution, supposing the cylindrical body 2 and the cover 9 both are rusted together after the elapse of long duration and/or loading happens between them, the cover 9 is easily removable from the body 2.
Patent JP-H03132028-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIWA TETSUYA
IPC: H01L21/302
Filed: 1989-10-18
Abstract: PURPOSE:To prevent a layer insulating film from breaking and decreasing in breakdown strength by patterning an insulating film on a semiconductor substrate, covering the insulating film with a conductive film, etching the conductive film through a flat resist film until the insulating film is exposed, and forming a second insulating film to cover the conductive film. CONSTITUTION:An SiO2 insulating film 11 patterned on an Si substrate 10 is covered by an Al conductive film 13 and a flat-surface resist film 14 is laminated on the film 13. When the film 13 is etched until the film 11 is exposed and then an SiO2 second insulating film is laminated, wirings can be formed after inter-wiring insulating films are formed and, even if the intervals between the wirings are short, the thickness of the inter-wiring insulating films is uniform, preventing a layer insulating film from breaking and decreasing in breakdown strength.
Patent JP-H01115422-A (JP)
Title: Filter for air cleaner
Inventor: TAKANO YASUSHI
IPC: B01D46/42
Filed: 1987-10-27
Abstract: PURPOSE:To obtain the filter of high strength and good performance with low pressure loss by welding the peripheries of an electrically charged filter and an deodorizing filter to integrate into one body. CONSTITUTION:In the filter used in a air cleaner for a home use or a office use, a nonwoven fabric 8 containing an electret filter 7 and a reinforced nonwoven fabric 5 of the deodorizing filter 11 contained with deodorizing agents 1-3 between honeycomb cores 6 covered with welded nonwoven fabric 4 are welded each other to integrate into one body. Thus, a certain members of parts of electret filter and deodorizing filter are eliminated because of the integration with the result that the performance of the filter 10 is improved and the pressure loss is reduced. Moreover, the electret filter 7 is not frayed as it is not exposed, and the reinforcing nonwoven fabric is covered with the electret filter 7 and the nonwoven fabric 8.
Patent JP-H11110843-A (JP)
Title: Optical reproducing device and optical recording medium
Inventor: OKUMURA TETSUYA
IPC: G11B7/126
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To detect an averaged reproduced signal quantity with high accuracy by averaging plural reproduced signal quantities in which a reproduced signal is sampled and outputted with a timing having the phase shifted from the peak position of the reprouced signal. SOLUTION: The beam (f) emitted from a semiconductor laser 2 is irradiating the short mark recording area being on a magneto-optical disk 1 and the reflected light (g) is made to be a reproduced signal (a) in a photodiode 3 and the clock signal (c) synchronized with a channel bit frequency is generated in a clock generating circuit 4. Moreover, the reproduced signal (a) is converted into a digital signal (b) with the timing of the clock signal (c) in an A/D converter 5 and a short mark amplitude value (d1) is outputted by averaging plural signal quantities having the phase shifted from the peak of the reproduced signal in a short mark signal quantity averaging circuit 6 and a long mark amplitude value (d2) is outputted form a long mark signal quantity averaging circuit 7 and an averaged amplitude ratio (r) is obtained by calculating the ratio of the outputted two values in a divider 9 and the ratio (r) is compared with a target value in the differential amplifier 10 and the difference (e) between them is fed back to a reproduced light quantity control circuit 11 so as to be made smaller and a driving current (i) is outputted to the semiconductor laser 2.
Patent JP-H11108933-A (JP)
Title: Determination of cancer of colon and cancer of rectum by measurement of bile acids in serum by elisa
Inventor: KANO MOTONARI
IPC: G01N33/543
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining cancer diseases of the colon and the rectum, by measuring bile acids in serum by ELISA (enzyme linked immunosolvent assay). SOLUTION: Active ester of bile acid is produced to be reacted with a bovine serum albumin soln. to be dialyzed, and a mammal other than a human being is immunized with the dialyzed substance used as an antigen to prepare anti-bile acid antibody. The above mentioned active ester is reacted with enzyme to form enzyme labelled bile acid as an enzyme labelled antigen. A diluted soln. of serum to be measured, an anti-bile acid antibody soln. and an enzyme labelled antigen soln. are added to a second antibody solid phase plate to be reacted, and a substrate is further added to be reacted. The absorbancy of this reaction product is measured and the concn. of each of bile acids is calculated from a simultaneously measured standard curve.  From the concns. of obtained deoxycholic acid(DCA) and cholic acid(CA), the concn. ratio (DCA/CA) of them is calculated and this obtained DCA/CA ratio is compared with the reference range of this ratio of a healthy person to determine cancer of the colon and cancer of the rectum.
Patent JP-H05104137-A (JP)
Title: Method for controlling coiling tightness of coil material in metallic foil coiling time
Inventor: WADA SHOHEI
IPC: B65H18/26
Filed: 1991-10-18
Abstract: PURPOSE:To control coiling material at every place from the coiling beginning to the coiling finish so as to be the required coiling tightness in the time coiling the metallic foil to the coiling reel. CONSTITUTION:While a metallic foil A is coiled to a coiling reel 2, the outer diameter D and the coiled length L of the coil material coiled to the reel 2 are measured, the air gap ratio (f) at the front surface neighboring position of the coil material C during coiling is operated from these values D, L and the thickness (t) of the metallic foil together. Then, by comparing the operated air gap ratio (f) to the object air gap ratio f0, the coiling condition is controlled so that the operated air gap ratio (f) approaches to the object air gap ratio f0.
Patent JP-H05110759-A (JP)
Title: Light source changeover type color reader
Inventor: MIURA HISANORI
IPC: H04N1/19
Filed: 1991-10-18
Abstract: PURPOSE:To provide the light source changeover type color reader in which a read time is reduced to implement high speed reading. CONSTITUTION:A red light source 3, a green light source 4 and a blue light source 5 capable of being switched are provided under an original platen 1 on which an original 2 is placed. Furthermore, a mirror 7 and a lens 8 to form an image of a reflected light image of the original 2 into a CCD linear image sensor 6 are provided, The CCD linear image sensor 6 is provided with a shutter gate 12 and a shutter drain 13 to reset the charge due to after-image of the light sources 3, 4, 5.
Patent JP-H01112289-A (JP)
Title: Acoustic apparatus
Inventor: ANDO MIKIHIRO
IPC: G10G1/00
Filed: 1987-10-26
Abstract: PURPOSE: To execute display expressing atmosphere by a large front panel and to attain sensitive operation with a sense of high technology by a dot matrix type display device covering almost the whole surface of an acoustic device body and having switch contacts as a display device. CONSTITUTION: The display device 1 having three-layer structure consists of film layers 11, 11 constituting a touch switch, a liquid crystal display device 12 and an LED or EL backlight system 13 capable of expressing an illumination effect. The display device 12 executes dot matrix display and the display device 1 constitutes the whole surface of a front panel of the acoustic device. In a normal state, dot-unit display information suitable for enjoying a feeling matched with modern feelings is inputted from an external storage means and displayed, and at the time of operating an acoustic circuit, the display face is instantaneously turnted to an operation panel to operate the panel by a sense of touch.
Patent JP-H09111764-A (JP)
Title: Special catch fork for pile-driving for ocean working ship
Inventor: KAWANISHI KAZUO
IPC: B66C23/52
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for a large capacity floating crane by a method wherein special attachment is mounted on a hull and devices required to be slung by a floating crane are only a hammer or a vibro pile driver and a steel pipe pile. SOLUTION: The base part of a special catch fork 8 comprises two members 8a and 8b telescopically expandable by a cylinder 22. A frame for bracing is rotatable by a rotary bearing 24, arranged at a frame 8c mounted on a base part constituting member 8b of the special catch fork 8 and a cylinder 23. The upper end of a steel pipe pile 7 is hung by a vibro pile hammer or a hammer 5 suspended by using a boom 3 of a floating crane 1 arranged on a building berth A. The middle part of the steel pipe pile 7 is braced and supported by frames 12 and 13 for bracing mounted on the special catch fork 8 installed on the building berth A and a base plate 15 with the aid of bracing cylinders 16 and 17. This constitution eliminates a need for a leader and further relieves capacity of the floating crane 1.
Patent JP-H11111165-A (JP)
Title: Manufacture of plasma display pannel
Inventor: HORIUCHI TAKESHI
IPC: H01J9/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a partitioning wall pattern whose sectional shape is trapezoidal and whose upper end width is narrow to improve an opening ratio by using photosensitive paste composed of inorganic fine particle and photosensitive organic component, bringing a distance between a photomask and the surface of photosensitive paste applied film into a specified range, and then performing exposure. SOLUTION: Photosentive paste which contains 70-95 wt.% of inorganic fine particles composed of glass fine particles having the index of refraction of 1.5-1.65 is applied as a surface flat photosensitive coating film whose film thickness is 200-240 μm onto a glass substrate by using a doctor blade or slit die coater. By the use of a photosensitive monomer such as an acrylate or methacrylate monomer having a high photosensitive characteristic-the index of refraction is 1.55-1.8, the index of refraction thereof is made to close to that of glass fine particles. Exposure is carried out with the distance between a photomask and a paste application surface made not more than 5 μm to thereby obtain a high aspect pattern (pitch: 100-250 μm, line width: 15-50 μm, height: 50-170 μm).
Patent JP-S61152839-A (JP)
Title: Method of pulling transfer cop
Inventor: MITSUNOU HIROAKI
IPC: B65H67/08
Filed: 1984-12-21
Abstract: PURPOSE:The titled device which extracts cops from pins of tray by a specific shovel set at part of a transportation path of a tray loading cops, slides them from the lower side, takes out the cops surely, keeps them at right positions and feeds them to the following device. CONSTITUTION:The shovel 7 which formed the long channel 7d to be introduced into the bottom of cop bobbin of the cop inserting pins 3c of the tray 3 at the central base having wall faces on both sides is set in a cop tray transfer path. When the tray 3 is introduced into the long channel 7d and retained at the bottom side of the end, a cylinder is operated to rotate the shaft 6, the shovel 7 fixed to the shaft is sloped, the cops 4 are extracted from the tray 3, and they are laid on the base 7b side of the shovel 7. The cops 4 are slid by a chute formed by the base 7b and both the side walls 7c, discharged, and successively fed to the other conveyor 12.
Patent JP-2001088267-A (JP)
Title: On-press plate making sheet type printing machine
Inventor: KACHI MAKOTO
IPC: B41F33/08
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an on-press plate making sheet type printing machine which can make inter-color directions coincide easily by making a pattern of each color printed in each printing station correspond to respective fan-outs even when the amount of fan-out is different in respective printing stations of each color. SOLUTION: In an on-press plate making sheet type printing machine, a control means in which the rotating speed of a plate cylinder and the moving speed of a writing device can be controlled by synchronization with the beam output timing of the writing device is provided, the rotating speed of the plate cylinder and the moving speed in the sub-scanning direction of the writing device are controlled so that, with advance from the starting side in the sub-scanning direction to terminal side of the plate cylinder, a relative movement speed to the plate cylinder of the writing device is increased on the plate surface part 13A side and decreased on the non-plate surface part 13B side, the relative movement speed to the plate cylinder of the writing device in each station of each color is changed reverse-proportionally between the plate surface part 13A and the non-plate surface part 13B,  and the quantity of the speed change is changed in turn from the upstream side toward downstream side of each station.
Patent JP-S61148696-A (JP)
Title: Semiconductor storage device
Inventor: HASHIMOTO SEIJI
IPC: G11C11/419
Filed: 1984-12-22
Abstract: PURPOSE:To require no selection of a generating time of a detection start command signal and make a reading operation faster for that action by deciding the latest time within a range of variance of an expected solid when an amount of a voltage lowering goes to a value to be detectable. CONSTITUTION:A difference between voltages of bit lines 4, 5 and a reference voltage is selected so as to be substantially equal to a time of value which can be detected by a detecting means 24. Such a selection is realized by selecting suitably a ratio of a conductance of current passages of memory cells 6, 9 and that of a gate transistor 33. Even if such a time has a variance every solid body, seeing on one solid body, a dummy word line or a dummy bit line is placed under the same production condition as a word line or a bit line. Whereby, A generating time of a detecting start command signal or resulting from the dummy word line or the dummy bit line and a generating time of a difference voltage capable of being detected resulting from the word line and the bit line have commonly the same variance. Resultingly, as for the respective solid body, both the times are substantially the same.
Patent JP-2000099561-A (JP)
Title: Power voltage fluctuation analysis device for semiconductor device
Inventor: KUWANO KAZUSUMI
IPC: G06F17/50
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a power voltage fluctuation analysis device certifying the whole power wiring of LSI in a cell unit without using a test pattern. SOLUTION: The device is provided with an operation time calculation part 14 which statistically calculates the operation time of the respective instances of a logic circuit based on the outputs of a net list storage means 11, an arrangement wiring information storage means 12 and a cell delay library 13, a maximum consumption current value calculation part 16 calculating the time, the value and the position of maximum consumption current in the whole logic circuit based on the outputs of a cell power library 15, the operation time calculation part 14, the net list storage means 11, the arrangement wiring information storage means 12 and the cell power library 15 and a power voltage fluctuation analysis part 17 analyzing and certifying a voltage drop on the power wiring in the logic circuit based on the output of the maximum consumption current value calculation part 16.
Patent JP-H09114471-A (JP)
Title: Karaoke system
Inventor: KIJIMA HIDEO
IPC: G10K15/04
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a communication KARAOKE system in which the KARAOKE system using an optical disk, in which conventional package type software has been recorded, is effectively used. SOLUTION: The system is provided with a music file 1 which stores accompaniment music data in a music unit, lyrics data and index data used in selecting a music, a music selection data inputting means 2 which specifies the index data of the musics stored in the file 1, background picture transmitting means 23 and 8, an MIDI sequencer 5, an AV player 24 which reproduces a recording medium that stores various data and outputs musical signals and video signals, switching means 6 and 19 which switch the output from the sequencer 5 and the output from the player 24 and outputs them as the music signals and video signals of the system and a control means 4 which discriminates the kind of inputted selection data.  When the means 4 discriminates the inputted selection data as specific data, switching means 6 and 19 output the data from a reproducing means as video and audio signals of the system.
Patent JP-H08134590-A (JP)
Title: Cold rolled steel sheet for working, excellent in surface characteristic, baking hardenability, and corrosion resistance
Inventor: HAYASHIDA TERUKI
IPC: C22C38/16
Filed: 1994-11-04
Abstract: PURPOSE: To produce a cold rolled steel sheet for working, excellent in surface characteristic, baking hardenability, and corrosion resistance by specifying a composition consisting of C, Si, Mn, P, S, Al, Cu, N, Ni, and Fe and also specifying crystalline grain size and solid-solution carbon content, respectively. CONSTITUTION: This cold rolled steel sheet for working has a composition consisting of, by weight, 0.010-0.045% C, <=0.04% Si, 0.04-0.25% Mn, 0.008-0.120% P, 0.002-0.020% S, 0.010-0.10% Al, 0.05-0.6% Cu, <=0.0060% N, 0.1×Cu to 1.5% Ni, and the balance Fe with inevitable impurities and also has a graded structure of 10-45μm average crystalline grain size and contains 2.5-8.0ppm solid- solution carbon. In this steel sheet, the characteristic of raising yield point and increasing hardness after press working and baking finish treatment can be remarkably improved.
Patent JP-H1096556-A (JP)
Title: Combustion apparatus
Inventor: ENOMOTO MASANORI
IPC: F24H1/10
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent high temperature hot water from being discharged upon starting of supply of hot water owing to delayed water temperature side in hot water supply heat exchanger. SOLUTION: A controller 20 includes hot water supply standby control means. The control means calculates target hot water temperature T2 cal of a hot water supply heat exchanger 1 for permitting the hot water supply temperature to become hot water supply set temperature with a valve 10 closed, and compares the target hot water temperature T2 cal and actual measured hot water temperature T2 of a hot water supply heat exchanger hot water temperature sensor 14 after burning of a hot water supply burner is interrupted, and it when it is judged that T2 is higher than T2 cal beyond a predetermined set region outputs an opening signal to the V2 valve 10 to open the V2 valve 10. It further detects a flow rate ratio of 2 the quantity of flow Q HE of the hot water supply heat exchanger 1 with respect to the quantity of the total inflow flow Q0 where the hot water supply temperature becomes the hot water supply set temperature, and it when the opening signal is outputted to the V2 valve 10 controls the degree of opening of a V1 valve 7 being a flow rate control valve such that the foregoing detection flow rate ratio is attained for preparation of the next hot water supply.
Patent JP-H07123515-A (JP)
Title: Controller for electric automobile
Inventor: SUZUKI SHIGEMITSU
IPC: B60L11/18
Filed: 1993-10-29
Abstract: PURPOSE:To extend the running distance of an electric automobile by reducing the loss of battery current in the controller for the electric automobile. CONSTITUTION:The controller for electric automobile in which power is fed from a battery 1 through a motor control means, i.e., a second chopper 5, to a running power supply, i.e., a motor 8, comprises a large capacitance capacitor 4 inserted between the battery 1 and the second chopper 6, a periodically operating switching element 10 inserted between the large capacitance capacitor 4 and the battery 1, an inductance 22, a first diode 26, a second diode 28, and a third diode 9. The controller further comprises means 11 for switching the power supply for the second chopper 6 between the large capacitance capacitor 4 and the battery 1.