baber/WOPTO huggingface dataset:
Patent JP-H06192184-A (JP)
Title: Production of long chain-type amine acid salt and long chain-type amine acid salt
Inventor: SHIRATO KAZUTAKA
IPC: C07D233/16
Filed: 1992-10-05
Abstract: PURPOSE:To efficiently obtain in high yield the subject compound excellent in stability and long-term preservability, useful as e. g. a soft-finishing agent for clothings by reaction between a long chain-type amine compound and an acid under specified conditions. CONSTITUTION:Under an agitating operation by agitating blades 2, a long chain-type amine such as N-methyl distearylamine and an acid such as hydrochloric acid are fed to a reaction vessel so that the initial contact position (x, y) for the components A and B satisfy the relationship: (x/a)<1>+(y/b)<2=1[(x) is the distance from the revolving plane of the agitating blades 2 in the direction of the revolving shaft center 3; (y) is the distance from the revolving shaft center 3; a=3r; b=2r ((r) is the radius of each agitating blade 2)] to conduct a reaction between these components, thus obtaining the objective compound.
Patent JP-H07122076-A (JP)
Title: Cache memory
Inventor: WADA TOMOHISA
IPC: G11C29/04
Filed: 1993-10-25
Abstract: PURPOSE:To provide a cache memory capable of surely programing the presence of defects of a memory cell row constituting a memory area in a short time. CONSTITUTION:A signal line 24 is connected to an output of a precharge circuit 25, and fuses 26 corresponding to respective memory cell arrays 14 are connected to the signal line 24, and the fuses 23 and N channel MOS transistors 22 corresponding to respective memory cell rows 15x incorporated in the memory cell array 14 are connected to the fuses 26. An entry selection line 21 is connected to the gate of the transistor 22, and the source terminal is connected to a grounded terminal. When the memory cell row 15x is the defect, the fuse 23 corresponding to that is cut, and when the memory cell array 14 is defective, the fuse 26 corresponding to that is cut.
Patent JP-S60149161-A (JP)
Title: Solid-state image pickup device
Inventor: TAKEMOTO KAYAO
IPC: H04N5/335
Filed: 1984-12-19
Abstract: PURPOSE:To obtain the titled device of high sensitivity by a method wherein a high-impurity diffused layer serving as the output side terminal of an MOS transistor constituting a picture element is provided on an interelement insulation- isolation layer. CONSTITUTION:An interelement isolation SiO2 layer 41 is formed on a p type Si substrate 42, and a B-doped amorphous Si layer 43 is deposited on the layer 41 by extension. Next, a single crystal layer 46 is formed by Ar laser irradiation; thereafter, a poly Si gate electrode 49, n-layers 50 and 53, and an Al vertical signal line 52 are provided as conventional, resulting in completion. This construction enables photoelectrons generating in the substrate 42 to flow into the output terminal layer 47 only through the narrow junction plane in the layer 41, allowing no substantial inflow under the gate electrode 49 at the time except read-out. Besides, the parasitic capacitance is markedly reduced by the low dielectric constant and the thickness of the SiO2 41. As a result, the titled deivce of low noise and high sensitivity is realized by elimination of smear phenomena.
Patent JP-H01110823-A (JP)
Title: Sound absorbing body
Inventor: TANAKA HIROSHI
IPC: G10K11/16
Filed: 1987-10-23
Abstract: PURPOSE:To prevent the deterioration in the sound absorbing characteristic by jetting the cooling fluid towards a sound absorbing member in a hollow splitter frame from the splitter frame. CONSTITUTION:Each sectional surface shape of the longitudinal frame 6 and lateral frame 7 of a splitter is formed into a box-shaped hollow closed section. The holes 9b are formed on the longitudinal frame 6 and lateral frame 7 of the splitter. Cooling fluid is supplied into the longitudinal frame 6 and lateral frame 7, and the cooling fluid is jetted from the holes 9b towards a sound absorbing member 3 installed inside. Therefore, the sound absorbing member is cooled to a temperature securing the superior heat-resisting strength, and the deterioration of the sound absorbing characteristic due to the deterioration of the sound absorbing member can be prevented.
Patent JP-H05111231-A (JP)
Title: Swing action type voice coil motor
Inventor: TAKEDA SHIGERU
IPC: H02K33/18
Filed: 1991-10-16
Abstract: PURPOSE:To generate only the rotating torque and lessen the needless force on a bearing by arranging the magnetic poles of permanent magnets and the thrust generating parts of the coil of a rotor equally equal angles a part around the rotary shaft. CONSTITUTION:Magnets 4 are magnetized alternately into a total of four poles of N poles and S poles, and the thrust generating parts 21, 22, 23, and 24 of the coil are positioned opposite to the magnetic pole faces 41, 42, 43, and 44, and those are attached to the rotary shaft to form a rotor. Moreover, permanent magnets 4 attached to yokes 1 and 3 are opposed with slight gaps apart on both sides of the coil, and those constitute stators. And, when a current it let flow to the coil, each thrust generating part generates thrust clockwise. But, each thrust generating part is arranged 90 deg. apart around the rotary shaft, so the thrusts generated by the thrust generating part 21 and 23, and 22 and 24 become couples of force with each other, which gives torque to the rotary shaft, but never gives radial force, and never gives in-face torque including the rotary shaft, either.
Patent JP-H04144853-A (JP)
Title: Electrophotographic printer
Inventor: WADA KOJI
IPC: B41J11/42
Filed: 1990-10-04
Abstract: PURPOSE:To eliminate waste of printing paper by making it possible to automatically print while making comparison between the length of the printing paper specified from a host equipment and the length of the printing paper specified the last time and stored in a nonvolatile memory, and judging that their phases are in coincidence with each other when the length of the printing paper is the same. CONSTITUTION:A nonvolatile memory 40, in which the information on the length of printing paper specified by a host equipment 1 is stored, and a display section, which displays the matching state of the phases of the perforations of a printing paper and printing position are provided. A control section 10, which makes comparison between the length of a printing paper newly input from this host equipment 1 and the length of a printing paper stored in the nonvolatile memory 40, and an operation panel 30, which determines whether or not to display the result of the comparison made by the control section 10 when both lengths are the same, are provided.
Patent JP-2001093383-A (JP)
Title: Structure of mounting microswitch on printed board
Inventor: OKUMURA RYUJI
IPC: H01H21/28
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the workability of mounting a microswitch on a printed board while maintaining the stable mounting condition, and prevent the deterioration of a contact of the microswitch mounted on the printed board for providing long service. SOLUTION: A switch fixing member 22 comprising a mounting base portion 24 for a printed board 10 and a holding portion 26 for holding a microswitch 12 with its side face encircled is used to fix the microswitch 12 in a state of being held by the switch fixing member 22. The upper end 26a of the holding portion 26 of the switch fixing member 22 is higher than the upper face 12a of the microswitch 12 for preventing the excessive depression of a push button 14.
Patent JP-H0577610-A (JP)
Title: Radial tire for heavy load
Inventor: YAMAHIRA ATSUSHI
IPC: B60C11/04
Filed: 1991-09-17
Abstract: PURPOSE:To restrain generation of biased abrasion such as one side dropped abrasion and truck abrasion, to heighten durability, to improve a drainage property and to heighten a braking performance on the wet road. CONSTITUTION:A plural number of longitudinal main grooves 3... compression of which is less than 70%, consisting of straight grooves in parallel with a tire equator C on a tread surface 2 and including an outer longitudinal main groove 3A adjacent to a tread edge are provided, an outer longitudinal groove distance GP which is length from a groove edge F of a tread edge side of the outer longitudinal main groove 3A to the tire equator C is made to be 0.2-0.325 times of a tread width TW and a groove width GW of the outer longitudinal main groove 3A is made to be 0.045-0.07 times of the aforementioned tread width TW.
Patent JP-H04145903-A (JP)
Title: Liquid-solid contact device
Inventor: SHIMADA TSUNEO
IPC: B01D11/02
Filed: 1990-10-03
Abstract: PURPOSE:To bring a granular solid efficiently into contact with a liq. by providing a cylindrical solid-liq. contact part inclined at a specified angle to horizontal and a vibrator for imparting specified vibration to the solid-liq. contact part. CONSTITUTION:A cylindrical solid-liq. contact part A is inclined at an angle of 2-25 deg. to horizontal. A granular solid is allowed to flow downward in the contact part A, and a liq. having a smaller sp.gr. than the granular solid is allowed to flow upward and brought into countercurrent contact with the solid. A specified vibration is imparted to the contact part A by vibrators 3a and 3b. Consequently, the granular solid is brought efficiently into contact with the liq., and the impurities in the solid are efficiently extracted.
Patent JP-2000089566-A (JP)
Title: Developing device and image forming device provided with same
Inventor: SEKIGUCHI HAJIME
IPC: G03G15/08
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of obtaining an excellent image by ensuring a range between a shaft body of a developer carrier and the shaft body of a driving means with higher precision, and an image forming device equipped with the same. SOLUTION: This developing device is allowed to obtain the excellent image by providing a positioning roller 40 and guiding members 41a and 42a capable of mutually cooperating with one another, disposing the positioning roller 40 on both end parts in the axial direction of a developing sleeve 12, making the guide members 41a and 42a possible to support a drive input shaft 26 freely rotationally, making the developing sleeve 12 movable in the direction facing a photoreceptor 1 through the positioning roller 40 and controlling the movement of both end parts of the developing sleeve 12 in the above facing direction.
Patent JP-H05301977-A (JP)
Title: Oriented polyester film
Inventor: KUZE KATSURO
IPC: C08G63/78
Filed: 1991-09-17
Abstract: PURPOSE:To obtain an oriented polyester film excellent in smoothness, sliding property and abrasion resistance. CONSTITUTION:The objective oriented polyester film has 0.08-pi/6 volume shape factor in at least one kind of particles in silica particles and calcium carbonate particles and contains 0.01-1wt.% silica particles having 0.01-0.5mum average particle diameter and 0.02-1.0wt.% calcium carbonate particles having >=0.01mum and <0.5mum average particle diameter.
Patent JP-H0570953-A (JP)
Title: Production of optical function element
Inventor: SOMENO YOSHIHIRO
IPC: C23C16/22
Filed: 1991-09-18
Abstract: PURPOSE:To obtain the optical function element formed by uniformly dispersing micro metals into a light translucent material consisting of a metal oxide or metal oxynitride. CONSTITUTION:A high-frequency induction plasma generator 10 is provided in the upper position of a reaction chamber A which synthesizes the film of the light translucent material by a microwave CVD method and liquid contg. metal atoms is supplied into the plasma emitted by this plasma generator 10 to form metal clusters by a tail flame part B. The metal clusters are dispersed and interposed into the film 32 synthesized in the reaction chamber A, by which the optical function element uniformly dispersed with the micro metals in the light translucent material is produced.
Patent JP-H11106740-A (JP)
Title: Frictional material and preparation thereof
Inventor: YAMAMOTO HIROMITSU
IPC: F16D65/092
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a frictional material with improved crack resistance of the side of the frictional material without deteriorating squeaking properties and a process for preparing the same. SOLUTION: In an integrally molded frictional material of a backing metal 3 and a frictional material, the strength of the outer peripheral portion 1 of the frictional material is greater than that of the inner portion 2 and in a process for preparing a frictional material by the integral molding of a backing metal 3 and a frictional material, the integral molding is conducted such that the height of the outer peripheral portion 1 of the sliding side of the frictional material comes to be higher than that of the inner portion 2 and then the molded material is subjected to heat treatment with applying a pressure only to the outer peripheral portion and subsequently, the surface is abraded flat.
Patent JP-H02114722-A (JP)
Title: Modulation coding method
Inventor: OGAWA MASATAKA
IPC: H03M5/06
Filed: 1988-10-25
Abstract: PURPOSE:To suppress inter-code interference and to obtain clock information of a recording data by making the number of spaces between marks >=2 in the case of recording a data onto a medium such as an optical disk. CONSTITUTION:In the case of applying coding to a sent data, the number of channels in one block is selected to be 18 or 19 and the total number of marks is selected to be 4. The said marks are arranged between a 1st channel and the 17th channel and the number of spaces between marks is selected to be 2 or over. Thus, the recording signal subject to coding is sent through a transmission line and recorded on a medium such as an optical disk and reproduced at a receiver side. Thus, a reproduced waveform is separated to able to detect each mark and a waveform shows suppressed inter-code interference. As a result, phase difference information between an external clock and a reproduction signal, for example, is detected.
Patent JP-H03128868-A (JP)
Title: Bobbin holding method and bobbin holder
Inventor: IWAKI SEIJI
IPC: B65H54/547
Filed: 1989-10-13
Abstract: PURPOSE:To certainly hold all bobbins inserted to a bobbin holder by inserting a cylindrical body to a shaft rotatably mounted on a machine frame, and interposing a holding ring between the cylindrical body and the shaft body. CONSTITUTION:A cylindrical body is inserted to a shaft body 2 rotatably mounted on a machine frame, and holding rings 9 are interposed between the cylindrical body and the shaft body 2. A plurality of bobbins are inserted to a bobbin holder for holding bobbins by adding a shaft center longitudinal pressing force to the holding rings 9, which are then stretched in the diameter direction to press the inner circumferential surfaces of the bobbins, and a pressing force is added to the holding rings 9 to hold each bobbin. Then, the pressing force to the holding rings 9 is removed to release the holding of the bobbins, and the pressing force is added again to hold each bobbin.
Patent JP-H07121681-A (JP)
Title: Automatic color tone corrector
Inventor: ITO TAKASHI
IPC: G06T11/60
Filed: 1993-10-26
Abstract: PURPOSE:To unify the prescribed areas such as the backgrounds, etc., of plural photos into the same color tone in an extremely easy and exact way. CONSTITUTION:An image storage means 11 stores the images of plural types as the image data. A selector means 12 designates an image of a standard color tone and an image of a color tone to be corrected and then takes out these images out of the means 11 as a reference image and a processing subject image respectively. A histogram producer means 13 produces a cumulative histogram of density for each color component from the image data on the reference image and the processing subject image. A comparator means 14 compares these cumulative histograms with each other for each color component. Then a tone changing means 16 corrects the cumulative histogram of each color component of the processing subject image into the cumulative histogram of the reference image based on the comparison data given from the means 14 and then outputs the corrected histogram as the image data.
Patent JP-H01109661-A (JP)
Title: Polymer battery
Inventor: YAMAMOTO RYUICHI
IPC: H01M4/62
Filed: 1987-10-23
Abstract: PURPOSE:To improve the repetitive charging and discharging property by using a polymer compound with acidic functional group and manganese dioxide as the constituent of the positive electrode mix. CONSTITUTION:A polymer compound with acidic functional group such as carboxylato group and manganese dioxide are used as the constituent of the positive electrode black mix. The acidic functional group thereby provides the good reaction field on the periphery of manganese dioxide, and the repetitive charging and discharging property can be improved.
Patent JP-H01110526-A (JP)
Title: Epoxy resin composition for prepreg
Inventor: ISHIKAWA CHUKEI
IPC: C08J3/22
Filed: 1987-10-26
Abstract: PURPOSE:To obtain the subject composition for prepreg, having long pot-life even at a high temperature and curable in a short time under heating, by compounding an epoxy resin with a specific one-pack type master batch hardener for epoxy resin at a specific ratio. CONSTITUTION:The objective composition is composed of (A) 100pts.wt. of an epoxy resin and (B) 2-60pts.wt. of a one-pack type master batch hardener composed of (i) a hardener consisting of a core composed of (a) 1-20pts.wt. of dicyandiamide and (b) a powdery amine compound containing at least one tert-amino group in one molecule, free from primary or secondary amino group, and having a bonded group absorbing infrared ray of 1,630-1,680cm<-1> wavenumber and a bonded group absorbing infrared ray of 1,680-1,725cm<-1> wavenumber at least on the surface and a shell composed of (c) a reaction product of the component (b) and an epoxy resin and (ii) 10-50,000pts.wt. (based on 100pts.wt. of the component i) of an epoxy resin.
Patent JP-S61133298-A (JP)
Inventor: RAJIYATO SABUURA BASU
IPC: C07C19/12
Filed: 1985-11-28
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-2001094823-A (JP)
Title: Horizontal synchronizing signal generation system corresponding to multi-scanning
Inventor: NAGAMINE TAKAARI
IPC: H04N3/27
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that the formation of a horizontal deflection frequency generation system capable of corresponding to all horizontal deflection frequency bands of various television systems is difficult because a lock range is narrowed by the use of an oscillator having a high Q such as ceramics. SOLUTION: The system is provided with a frequency-fixed oscillator to be oscillated by frequency F0 sufficiently higher than the deflection frequency fh of a multi-scanning display, a clock outputted from the oscillator is inputted to a 1st counter for counting down the clock, an integer 'n' obtained by division F0...fh and rounding a decimal point and after is divided by an integer m<=n, time for counting up the obtained quotient value 'k' by the 1st counter is set up as one cycle, the repeat of counting m cycles by a 2nd counter for counting up m cycles is set up as one period to generate the deflection frequency fh and a clock having frequency of constant times the deflection frequency.
Patent JP-H10116977-A (JP)
Title: Rear irradiation light receiving device, and its manufacture
Inventor: MURAMATSU MASAHARU
IPC: H01L27/148
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a rear irradiation light receiving device in which warps and curvature are reduced and which is protected by firmly secured reinforcing material. SOLUTION: A semiconductor thin board 100 is fixed firmly by glass junction to a glass layer 320 as an adhesive on the dielectric film 200 for protecting a light emitting element, on the side where the light emitting element including a charge reader 110 is made, and also this device is equipped with a glass body 420 which is fixed by anode junction to the section where the material of the semiconductor thin board 100 is exposed and whose thermal expansion coefficient roughly conforms to that of the material of the semiconductor thin board 100. As a result, the semiconductor thin board 100 is protected from mechanical stress, being reinforced by the glass body 420 having enough mechanical strength.
Patent JP-H09114654-A (JP)
Title: Device for verifying conformity between specification and computer program
Inventor: RIKARUDO UON
IPC: G06F11/28
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To verify the presence/absence of bugs even for a program which is the program for satisfying a function stipulated by specifications whose structure is different from a logic structure stipulated by the specifications. SOLUTION: A pattern generation part 130 supplies truth data prepared in a truth data preparation part to the binate variable extraction means 132 of an arithmetic processing means 131, extracts a binate variable, decomposes a logic function F to a binate sub-function F0 and a unite sub-function F1 with the binate variable as a reference by a sub-function selection means 133 and repeats decomposition by a first decomposition means 132 until the sub-function F0 is no more provided with the binate variable by a decomposition repetition means 134B. When all are turned to the unite functions, a test sequence generation means 136 is executed the stacked unite functions are taken out and a test pattern and an expected value are generated.  A test sequence is generated by repeating the operation until a stack is emptied and the test pattern and the expected value are outputted by a test sequence output means 137 for the execution and comparison processings of the program test of a poststage.
Patent JP-S60156635-A (JP)
Title: Manufacture of mono- or bis-carbonyl compound
Inventor: AREKUSANDERU ZAITOSU
IPC: C07C49/12
Filed: 1984-12-21
Abstract: The invention relates to a process for the preparation of monocarbonyl or biscarbonyl compounds by reacting organic carbon compounds having one or more olefinic or aromatic double bonds in the molecule with the equivalent amount of ozone and by subsequently catalytically hydrogenating the ozonization products, wherein the peroxide-containing ozonization solution is fed continuously into a suspension of the hydrogenation catalyst in a lower aliphatic alcohol, while a peroxide content of not more than 0.1 mole/l is maintained, and the ozonization products are continuously cleaved reductively to give the corresponding carbonyl compounds.
Patent JP-S61145371-A (JP)
Title: Revival method of desert and droughty land by utilizing seawater and lake water
Inventor: HATORI RYOJI
IPC: F03C1/00
Filed: 1984-12-20
Abstract: PURPOSE:To enable the industry to be developed in a desert and a droughty district, by feeding seawater or the like to a surface of the ground and utilizing a head from a building or a height so as to perform hydraulic generation. CONSTITUTION:An intake water pipe 4 of seawater, connected with a water intake port 2 of the sea 3, is guided to a surface 5 of the ground in a desert. The water in the pipe 4, coming out of the surface 5 of the ground, is dropped from a height by utilizing its head, operating a generating device 6. Electric power, generated by this hydraulic generation, develops the industry in a desert and a droughty district.