baber/WOPTO huggingface dataset:
Patent JP-H0414630-A (JP)
Title: Disk signal detector
Inventor: ISHIGAKI TOSHIHIRO
IPC: G11B7/095
Filed: 1990-05-08
Abstract: PURPOSE:To improve the S/N by providing a moving mirror whose reflecting angle is able to be controlled and controlling the reflecting angle of the moving mirror so that the reflecting light from a disk is selectively led to a focus error detector and a recording data signal detector. CONSTITUTION:A light path is bent at a right angle by a beam splitter 3, col lected by a condenser lens 5, shaped to a spot light beam by a lens 6 and reflected in a moving mirror 8. The moving mirror 8 is controlled so as to turn in time division by a moving mirror drive/control section 11 and the reflected light from an optical disk 7 is selectively led to a focus error signal detector 9 and a recording data signal detector 10. Thus, the focus error signal detector 9 outputs a focus error signal in response to the shape in the reflected light and the recording data signal detector 10 outputs a recording data signal or the like in response to the detection of the reflected luminous quantity. Thus, the S/N of the respective signals is improved.
Patent JP-H10314485-A (JP)
Title: Blanket washing method for washing machine
Inventor: RI SEIRETSU
IPC: D06F33/38
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a blanket washing method for a washing machine with which a blanket can be efficiently washed in a small amount of water. SOLUTION: The numbers of times for washing and rinsing are determined by sensing the weight of blanket arranged in a spinning tub 220 and washing, 1st draining and 1st dehydrating modes are repeated just determined times. Next, washing water is supplied to a rinsing water supply level lower than a washing water supply level after the completion of 1st draining and 1st dehydrating modes, a rinsing mode process due to the rotation of pulsator 270 for one minute, draining mode process and dehydrating mode process for three minutes after washing water is supplied to the rinsing water supply level in the spinning tub 220, and rinsing, draining and dehydrating modes are repeated just determined times.
Patent JP-S5545644-A (JP)
Title: 6'-c-alkyl-3'-deoxykanamycin b or 6'-c-alkyl-3',4'-dideoxykanamycin b and their preparation
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1978-09-29
Abstract: NEW MATERIAL:6'-C-alkyl-3'-dexykanamycin B, 6'-C-alkyl-3',4'-dideoxykanamycin B and their acid addition salts, of the formula I (R is H or OH; one of R 1  and R 2  is H and the other is 1W6C alkyl).  
     EXAMPLE: 6'(S)-C-Methyl-3',4'-dideoxykanamycin B.  
     USE: Remedy for infectious diseases caused by various gram-positive and gram-negative bacteria including resistant-bacteria. Inhibits the growth of resistant-bacteria having 6'-acetyl transferase.  
     PROCESS: The compound I is prepared by (1) reacting a compound II (D, G are H, etc.; E is an amino-protecting group) with ninhydrin, (2) reacting the resulting compound III (novel) with a compound IV (R 1a  is 1W6C lower alkylene), (3) reducing the product with a metal hydride in the presence of an ammonium salt, and eliminating the protecting group optionally after separating the stereo isomers. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000308918-A (JP)
Title: Portable type coil cutter for large-sized rotary machine
Inventor: KOBAYASHI TOSHIMI
IPC: B23D29/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable type coil cutter which can easily cut a coil in a large-sized rotary machine and almost without generating cutting chips. SOLUTION: A movable/fixed blade 3, 2 are connected by a pair of guide bars 4, and a driving gear 6 is interposed between a connection part 5 provided in an end part of the guide bar 4 and the fixed blade 2. A space surrounded by a pair of the guide bars 4, movable blade 3, and the fixed blade 2, is fit mounted in a bent part 1 of a coil, and the movable blade 3 is constituted so as to press cut the bent part 1 by the driving gear 6.
Patent JP-S5911259-A (JP)
Title: Corona ray driving method of electrostatic recording
Inventor: HOSHINO HIROYUKI
IPC: B41J2/415
Filed: 1982-07-10
Abstract: PURPOSE:To increase the recording speed with a greater ion flow density by applying to corona rays a DC voltage and a voltage overlapping a pulse voltage synchronizing the recording cycle. CONSTITUTION:A control pulse voltage EIC is applied only between electrodes 6 and 5 forming a hole 4 for passing of an ion flow. The corona rays voltage EC to be applied to corona rays 1 is made as DC voltage EO overlapping a pulse- like voltage EP and the repetition cycle T of the voltage EP coincides with the recording cycle. A control pulse voltage is applied to an aperture electrode 2 for controlling the ion flow to allow the passage of a corona ion flow corresponding to a recording signal within the time t1 during which corona ion flows in at a high density synchronizing the pulse-like voltage EP.
Patent JP-S63318234-A (JP)
Title: Machine tool
Inventor: WATANABE KIKUO
IPC: B23Q3/157
Filed: 1988-05-16
Abstract: PURPOSE:To reduce tool replacement time by composing a tool catcher of a pair of pawl members, supporting it by a tool magazine to be movable between a tool catching position and a releasing position, and moving it to the releasing position for working, so a main shaft head passes between the pawl members. CONSTITUTION:The motor of a tool magazine 22 is driven for performing rotation indexing for a tool 20, and the tool 20 pulled out from a tool installing part 52 is carried away, while a newly selected tool 20 is put under the tool installing part 52 and stopped with axial lines aligned. Then a main shaft head 18 is lowered, so the arbor 62 of the tool 20 is installed at the tool installing part 52, and the pull stud 64 of the tool 20 is caught by a tool holder. As the main shaft head 18 further lowers, a bell clamp 142 operates a reversely to push a shaft pin 138, so as to release the pawl members 128, 128 of a tool catcher 96, so the catching of the tool 20 is released. If a working command is given, the main shaft head 18 passes between the pawl members 128, 128 for transition into working.
Patent JP-H0638253-A (JP)
Title: Echo calceller
Inventor: OBARA TAKASHI
IPC: H04Q11/04
Filed: 1993-05-21
Abstract: PURPOSE:To improve the speech quality by reducing production of a discontinuous sense of a speech signal and a click noise. CONSTITUTION:A clip level control circuit 20h is provided as an ancillary circuit to a center clip circuit 20g. A logarithmically transformed value 204 of an addition residual signal level being the sum of a residual signal level and a fixed threshold level and a logarithmically transformed value 203 of a reception signal level are compared by a comparator 207 in the clip level control circuit 20h. A clip level generating circuit 208 generates a clip level CL(k) variably based on the result of comparison and the detection result of a double talk detector and gives the level to the center clip circuit.
Patent JP-S62276126-A (JP)
Title: Artificial vegetating concrete sheathing-retaining wall construction work by flocking
Inventor: NAKANO SHOJIRO
IPC: E02D29/02
Filed: 1986-05-24
Abstract: PURPOSE:To raise the protectiveness and stability of artificially formed slope as well as lengthen the life and function of sheathing-retaining wall work by a method in which flocking is applied to the surface of various sheating- retaining walls of concrete by using chemical fiber piles by electrostatic or spraying method. CONSTITUTION:The lower part of the slope of a sheating-retaining wall is divided for one construction section and excavated to a given height. Base gravels 5 are laid and foundation concrete 4 is placed on the gravels 5. A formwork is temporarily set on them and concrete for the sheathing-retaining wall 1 is placed over the extended area of the construction section and also to a given height. The surface of the concrete is cleaned by a specific liquid and coated with a strong adhesive 3, and chemical fiber piles 2 are flocked on the adhesive 3 by electrostatic method. Since the buffer zone of sunlight is formed, the difference between the expansion and contraction of concrete can be lessened, weathering action can be suppressed, and the protectiveness and stability of the slope can be raised. Disaster preventive effect can therefore be ensured.
Patent JP-S5244131-A (JP)
Title: Timing pulse generator equipment
Inventor: MINORIKAWA KAZUO
IPC: G06F1/06
Filed: 1975-10-06
Abstract: PURPOSE: The timing pulse duration, which is used to control information processing system, can be freely changed by varying the wait-time set signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08313287-A (JP)
Title: Navigation apparatus for vehicle
Inventor: MIYAMOTO MASAAKI
IPC: G08G1/0969
Filed: 1995-05-18
Abstract: PURPOSE: To easily read a relation of a guide route and a position of one's own vehicle even during running at high velocity. CONSTITUTION: Various kinds of data at both sides of a guide route 11 where one's own vehicle runs are magnified in comparison with various kinds of data of other positions in a route guide screen displayed on a display screen. Moreover, the data are displayed in a different color from that of the data of other positions. The display color is made different before and after a vehicle mark 12.
Patent JP-S62275610-A (JP)
Inventor: FUJII YASUO
IPC: A01D46/00
Filed: 1986-05-23
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-S611667-A (JP)
Inventor: UBE PEETAAZEN
IPC: C07D413/04
Filed: 1985-06-04
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-H04345872-A (JP)
Title: Printer
Inventor: KAZAMA YUJI
IPC: B41J5/30
Filed: 1991-05-24
Abstract: PURPOSE:To increase printing speed even when print data are dispersed with spaces between. CONSTITUTION:A page memory 15 is managed while being split into two page memory elements and when a print data is written in a page memory 15b, head and end lines of the print data are stored, while being updated, in memories 14a, 14C and 14b, 14d, respectively. When the print data are printed, data corresponding to spaces are prevented from being transferred to a line buffer 15c with reference to the contents of the memories 14a, 14c and 14b, 14d.
Patent JP-H04347794-A (JP)
Title: Electronic cash register
Inventor: ARASE ISATAKE
IPC: G07G1/12
Filed: 1991-05-24
Abstract: PURPOSE:To interrupt without unfair feeling by setting the registration order of an interruption registration at the lower-order than the order of an interrupted cashier at the respective occurences of interruption registrations and permitting the summing up operation of the register from higher-order in the order of the registeration. CONSTITUTION:When a product is registered in a state where a registration mode is selected, the state of a registering flag corresponding to a cashier code in a cashier code memory is checked. Only when it is reset at 'zero', it is set at 'one'. The total of the registering flags which is set at the 'one' of a flag table is obtained as registration order data and is stored in a registration data storage area. Data is managed by setting registration order data of a cashier who starts the product registration to be 'one' and setting registration order data of a cashier who executes the interruption registration to be under 'two' before the summing up operation of the cashier. The cashier whose registration order data is larger is limitted not to be able to summing-up-operate before the cashier whose registration order data is smaller. Consequently, account is executed in the order of an order reception.
Patent JP-H07323704-A (JP)
Title: Pneumatic radial tire
Inventor: KONO YOSHIHIDE
IPC: B60C9/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide a method to avoid cord breakage of a carcass ply taken place in the neighbourhood of an end edge of a belt layer in the peripheral direction which is a common problem of lightened belt structure. CONSTITUTION:This is a pneumatic radial tire with belts and treads sequentially arranged on the outside of a carcass in the tire radial direction straddling along between a pair of bead cores in a troidal shape. Consequently, the belt has a single layer of an inclined belt layer 2 arranged with a large number of cords extending and inclined against a tire equatorial surface and at least one layer of belt layers 3 in the peripheral direction arrayed with a large number of the cords extending along the tire equatorial surface, and the inclined belt layer flattens the outline shape of the cords in the breadth direction of the belt at a part corresponding with the neighbourhood of the end edge of the belt layer in the peripheral direction.
Patent JP-H10298620-A (JP)
Title: Method for charging ore and the like into blast furnace
Inventor: ORIMOTO TAKASHI
IPC: C21B5/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of a heat level at the lower part of a furnace while sufficiently executing the reduction of ore at the time of operating at high O/C and to reduce the producing cost of molten iron while continuing stable operation by injecting a large quantity of pulverized fine coal from a tuyere in a blast furnace and charging the roe having high reducibility from the furnace top. SOLUTION: The pulverized fine coal is injected at >=160 kg/t-p from the tuyere in the blast furnace and while alternately charging the ore and coke from the furnace top in layers, the high O/C operation is executed and the charging quantity of the coke is reduced. At this time, the ore kind having high reducibility to 1200 deg.C is charged on the upper layer in each ore layer, desirably charged at 20-50 mass % of each ore layer. By this method, the dripping temp. of the reduced ore is raised and the lowering of the heat level at the lower part of the furnace is prevented and the stable operation can be obtd. without remarkably increasing the fuel ratio.  This reducibility is evaluated when the are can be reduced at >=60% with the gas of CO:N2 =3:7 while raising the temp. to 1200 deg.C at 7 deg.C/min after reducing to wustite with gaseous mixture of CO:CO2 =1:1 matching to the furnace condition.
Patent JP-H04226458-A (JP)
Title: Positive type resist composition
Inventor: KAMIYA YASUNORI
IPC: C08L61/04
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a compsn. having superior sensitivity, heat resistance and a high residual film rate by incorporating a radiation sensitive compd. and an alkali-soluble resin obtd. by condensing a specified compd. with aldehyde. CONSTITUTION:Novolak resin obtd. by condensing a compd. represented by formula I with aldehydes is incorporated. In the formula I, each of R1-R9 is alkyl, H, halogen or -OH but at least one of R1-R9 is -OH and at least two at o-and p-positions to the -OH are H.
Patent JP-S63285371-A (JP)
Title: Valve
Inventor: TADA KAORU
IPC: F16K3/12
Filed: 1987-05-19
Abstract: PURPOSE:To improve interference resisting property and cavitation erosion resisting property by making the valve seat surface of one of valve box and valve body of a valve used in various plant fields of Ni alloy containing Cr, Nb, Mo and Si and the valve seat surface of the other of Fe alloy containing Cr, Mn, C, N and Si. CONSTITUTION:The valve seat surface of one of valve seats 2, 4 of valve box 1 or valve body 3 is made of 15-35 wt.% of Cr, 5-15 wt.% of Nb, 20-40 wt.% of Mo, 3 wt.% or less of Si and substantially residue of Ni. The valve seat surface of the other is made of 10-30 wt.% of Cr, 10-30 wt.% of Mn, 0.5 wt.% or less of C, 1 wt.% or less of N, 1 wt.% or less of Si and substantially residue of Fe, if necessary, further 5 wt.% or less of Mo and 0.3-3.0 wt.% of V. Thus, the interference resisting property and cavitation errosion resisting property are improved.
Patent JP-S5745519-A (JP)
Title: Electrooptic material
Inventor: MURAYAMA NAOHIRO
IPC: G02F1/361
Filed: 1980-08-30
Abstract: PURPOSE:To obtain an electrooptic material of superior molding workability which is optically uniform and has not double refractivity per se by using aromatic nitro compounds of relatively small mol. wts. and a solid solution dispersed uniformly in a high polymer material having compatibility with this. CONSTITUTION:Nitrobenzene, nitronaphthalene, and particularly aromatic nitro compounds having electron donative groups (alkyl, NH2, OH, CN, etc.) which have NO2 groups, are large in polarity and are of relatively low mol. wts. as well as a high polymer material which is compatible to said aromatic nitro compounds, such as polymethyl methacrylate, are dissolved in a solvent at 10:90-20:80 weight ratios and this is cast on ''NESA  '' glass 5 and the solvent is allowed to evaporate gradually, whereby a uniform solid solution film is obtained. Transparent electrodes 4 are provided on the other surface as well of this film 1 and lead wires are mounted to the respective electrodes 4, 5, whereby an element 6 having electrooptic effect is obtained. The element 6 is highly mechanically strong, is easy to manufacture, has excellent Kerr effect and is utilized as an electrooptic modulating element.
Patent JP-H0220042-A (JP)
Title: Semiconductor wafer or substrate package
Inventor: BARII GUREGAASON
IPC: B65D85/86
Filed: 1989-05-12
Abstract: PURPOSE: To secure an article, e.g. a semiconductor wafer, while protecting against contamination by a structure wherein the top and bottom half parts of a package contains a wafer or a substrate in a carrier while holding between the top and bottom members for package. CONSTITUTION: When catch members 70, 72 engage latch members 74, 76 frictionally, a top member 14 engages a wafer carrier 16 and holds the wafer carrier 16 between top and bottom members 14, 12. Both the wafer carrier 16 and a substrate or wafers 170a, 170b,<, 170n are held at predetermined positions by means of the top member 140 and the component thereof. The substrate or the wafers are secured in the wafer carrier 16 by spring action which imparts an upward force to the bottom member 12 toward the top member 14 so that the top member 14 is repelled upward by means of wafer support springs 150a, 150b,..., 150n and 152a, 152b,..., 152n acting on the wafers when the catch is separated from the latch.
Patent JP-S5819938-A (JP)
Title: Display method and device for menu part of digitizer
Inventor: YAMADA MITSUHIKO
IPC: G06F3/0482
Filed: 1981-07-30
Abstract: PURPOSE:To improve the work efficiency to prevent erroneous operations, by displaying menu parts to be inputted, their order, corresponding command functions, etc. with the order of lighting of light sources and colors in every processing step. CONSTITUTION:A light box consisting of a light shielding frame 2 and a back plate 4 is installed on the rear face of a digitizer 1 where each menu part is constituted with light-transmissive materials. The light box is divided with partitioning plates 3 so as to correspond divided parts to respective menu parts of the digitizer 1, and each divided part forms a lightproof room. Plural light sources different in color are incorporated in each room, and the lighting of respective light sources is controlled independently of one another.
Patent JP-H10312413-A (JP)
Title: Management analysis system
Inventor: TOSA KATSUHIKO
IPC: G06Q50/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the comparison of management with other companies by sending the sales information via every terminal equipment, producing the management guideline information via a server and reading the management guideline information via every terminal equipment. SOLUTION: The sales information are sent to a server 5b from the terminal equipments 7-1, 7-2... via an internet 3. That is, a home page is opened at the server 5b for a management analysis system, and every terminal equipment accesses the home page to send the sales information. Thus, the monthly sales information on every commodity, for example, is sent to the server 5b from each of stores 9-1 and 9-2. Meanwhile, the server 5b produces an evaluation table and an evaluation graph based on the received sales information. Then a terminal equipment 7-n of a consulting company 13 accesses the server 5b, and a consultant produces the comments. In such a constitution, the server 5b produces the management guideline information based each sales information and every terminal equipment 7-1, 7-2 reads the management guideline information.
Patent JP-H05315747-A (JP)
Title: Manufacture of thin-film multilayer circuit
Inventor: TAKAHASHI YASUHITO
IPC: H05K3/46
Filed: 1992-05-13
Abstract: PURPOSE:To provide the formation of a thin-film multilayer circuit, in which the gelation of a thin-film insulating layer can be prevented at the time of forming the thin-film insulating layer and a pattern for forming a surface pad can be formed accurately, in the manufacture of the thin-film multilayer circuit of a ceramic board. CONSTITUTION:In the manufacture of a thin-film multilayer circuit in which a thin-film insulating layer 12 is further formed on a lower pad 11 formed on the surface of a ceramic board 1, the surface of a copper layer 22 appearing at the lateral periphery of the lower pad 11 is oxidized, after the lower pad 11 is formed and the thin-film insulating layer 12 is formed thereafter. As oxidation treatment, a method for applying ultraviolet rays emitted from a low- pressure mercury lamp in an oxygen atmosphere to the ceramic board 1 with the lower pad 11 formed therein for several minutes, method for performing a heat treatment for a predetermined period of time in an oxygen atmosphere or method for exposing the board to plasma in a low-pressure oxygen atmosphere for a predetermined period of time can be taken into consideration.
Patent JP-H0417836-A (JP)
Title: Natural heart synchronizer and medical pump driver using the same
Inventor: MUSHISHIKA SADAHIKO
IPC: A61B5/022
Filed: 1990-05-10
Abstract: PURPOSE:To maintain synchronization with a natural human heart even when a blood pressure wave is disturbed by a trigger pulse as generated when a level of a cardiac sound exceeds a specified value by inputting a cardiac sound waveform extracted into a signal generation means to be compared with the specified value. CONSTITUTION:A high pass filter 332 lets a frequency component of 50Hz or more contained in a arterial pressure signal pass and an internal cardiac sound is extracted from the arterial pressure sound. The internal cardiac sound extracted from the high pass filter 332 is inputted into a comparator circuit 334 after the removal and amplification of humming noises with a signal amplification/humming removal circuit 333. The comparator circuit 334 is equipped with a comparator 334a and a variable resistor 334b for setting a reference level. The comparator 334a outputs a trigger pulse to an electronic controller 32 when a level of the internal cardiac sound signal exceeds a reference level. A driver is combined based on the trigger pulse detected with a blood pressure wave form synchronizing circuit 33 even when a blood pressure waveform is disturbed by body motion, breathing or the like of a patient thereby enabling synchronization with a natural human heart accurately.