baber/WOPTO huggingface dataset:
Patent JP-H1164609-A (JP)
Title: Production of visual field selective film having craze
Inventor: MIWA MINORU
IPC: G02B5/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute the production of a visual field selective film in one stage, to shorten a production stage and to obtain high production efficiently by simultaneously executing the formation of crazes and coloration. SOLUTION: This process includes the formation of the crazes having regular directivity on a plastic film 6 and the introduction of coloring materials into the crazes and forms the crazes in the presence of a coloring liquid 13 contg. the coloring materials. In the case the crazes are formed in the presence of the coloring liquid 13, a blade 7 or a roller 8 of a small diameter is pressed to the plastic film taken off from a roller 11 to a roller 12. The coloring liquid 13 is uniformly applied on the surface of the film by using a coloring liquid coating applicator 10 which consists of a cavity body provided with a slit and is constituted to eject the coloring liquid 13 supplied into this cavity body from the slit or a brush, etc., before the film 6 arrives at a bending section 9 at a site where the crazes to be formed are formed.  The film 6 is passed in this state through the bending section 9.
Patent JP-H0982810-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/8238
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To suppress the interdiffusion of the impurities having different conductive types without increasing cell area. SOLUTION: A P<+> type gate region 10 is formed on the expected region for formation of a P-MOS, an N<+> type gate region 11 is formed on the expected region for formation of an N-MOS, a semiconductor substrate 100, which is provided with the pattern 12 of a gate electrode formed by electrically connecting these regions 10 and 11, is prepared and an interlayer insulating film 14 is formed on the upper layer of the semiconductor substrate 100. Then, the first contact hole 15 is formed on the interlayer insulating film 14, and at the same time, the second contact hole 16 is formed on the position directly above the interfacial part 19 of the P<+> type gate region 10 and the N<+> type gate region 11.  Then, a resist film 20 is formed, and a hole 21, which separates the P<+> type gate region 10 and the N<+> type gate region 11, is formed by etching on the position directly under the second contact hole 16. Then, a P<+> type gate electrode 22a and an N<+> type gate electrode 22b are obtained by heat treatment, and the inner surface of the first contact hole 15 and the hole 21 is covered by a wiring material film 23 respectively.
Patent JP-H0974764-A (JP)
Title: Chopper device
Inventor: NAGURA RIYOUMA
IPC: H02M7/217
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a capacitor smoothing DC power voltage changing with the lapse of time, by using the signal of a integral value of rectifier direct current side output voltage as carrier signal. SOLUTION: A voltage control signal generator 17a consists of a phase detection means 11, an integrator 13, a compensation carrier signal generator 14 and a comparator 15. With the integrator 13, the signal Vi wherein the ac voltage detection value Vac of an ac supply 1 is integrated is made, and, with the compensation carrier signal generator 14, the signal Vi is pole-changed and voltage-shifted according to a position θ of the ac voltage detection value Vac. Accordingly, the influence of large periodical ripple of output voltage Vdc of a rectifier 2 is offset, and voltage command signal Vout* is made proportional to the average value Vout of the voltage applied to a load 4, and the need for a capacitor far smoothing the output voltage Vdc of the rectifier 2 into constant dc voltage is eliminated, so that the entire device can be made small at a low cost.
Patent JP-S60123962-A (JP)
Title: Display device
Inventor: ONITAKE TAKASHI
IPC: G06F3/02
Filed: 1983-12-09
Abstract: PURPOSE:To optionally select the inputting direction of a character string and angle of characters, by controlling character strings in the vertical and horizontal direction by means of a buffer which is successively addressed in the horizontal direction and plural buffers which are successively addressed in the vertical direction. CONSTITUTION:A buffer controlling system is constituted with a real screen 1 which displays character strings to be inputted and outputted, real screen buffer 2 which stores characters to be inputted into or outputted from the real screen 1, character string direction buffers 5-8 corresponding to each character string direction, and conversion table 3 which is the assembled body of entries 4 indicating combinations of either each character string direction buffer 5-8 or character angles 9-12 and which corresponds to the real screen buffer 2. Characters of an optional character angle can be displayed when the character angle is designated by means of the character string direction buffers 5-8.
Patent JP-H0779826-A (JP)
Title: Table, picture frame, etc., with liquid crystal shutter
Inventor: MATSUNAGA SHIGEMI
IPC: A47B13/08
Filed: 1993-09-17
Abstract: PURPOSE:To provide furniture equipped with liquid crystal shutter, which allows the accommodated object(s) to be seen or not be seen from the outside through an easy procedure and which gives a fine outside design with large width of variation to lead to enhancement of the ornamental effect. CONSTITUTION:Furniture concerned is internally provided with an accommodation part 8B for accommodation of objects and also with light transmitting parts 15A, 15A' facing the accommodation part 8B, wherein the light transmitting parts 15A, 15A' are equipped with liquid crystal plates 3B, 3B'. The liquid crystal plates 3B, 3B' arranged can be changed over between two modes by switching on and off the power supply, i.e., one mode in which the inside of the accommodation part 8B can be seen from the outside and the other mode in which the inside is not visible.
Patent JP-S59117432-A (JP)
Inventor: NOMURA MASAMI
IPC: B66B1/06
Filed: 1982-12-23
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-S6385393-A (JP)
Inventor: HATAYAMA AKIMASA
IPC: H05H1/00
Filed: 1986-09-30
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-S6387553-A (JP)
Title: Hot water supplier
Inventor: UCHIDA TADASHI
IPC: F24H1/10
Filed: 1986-09-30
Abstract: PURPOSE:To supply hot water stably and comfortably at all times by constituting a device in such a manner that the opening of a proportional control valve is controlled in response to the difference between the detected temp. and set temp. of hot water and the detected water flow rate flowing through a heat exchanger. CONSTITUTION:When a hot water faucet 3 is opened, water flows through a water pipe 1, which is detected by a control part 10. The part 10 opens a proportional control valve 7 after detecting the water flow and operates an ignitor. A heat exchanger 2 is heated by the ignition of a gas burner 5, and the water flowing through the pipe 1 becomes hot water and is discharged from the faucet 3. At the time of hot water supply, the part 10 detects the hot water temp. flowing through the pipe 1 with a temp. sensor 4 at every fixed time. The combustion quantity is not only controlled by the control difference between the detected temp. and the set temp. previously settled at an operation part 11, but also the control of the combustion quantity is corrected by the detection of the volume of the water quantity with a water quantity sensor 20. Therefore, an optimum combustion quantity corresponding to a hot water supply condition is quickly obtained to make the undershoot or overshoot of the hot water temp. small.
Patent JP-S6473914-A (JP)
Title: Bipolar cmos circuit
Inventor: SHIMAUCHI YUKI
IPC: H03K17/567
Filed: 1987-09-16
Abstract: PURPOSE:To reduce power consumption by connecting directly a drain of a P-channel MOS transistor(TR) to a drain of an N-channel MOS TR and a base of an NPN TR and connecting a resistor for bypass between the emitter and base of the NPN TR. CONSTITUTION:The drain of a P-channel MOS TR Q1 is connected directly to the drain of an N-channel MOS TR Q2 and the base of the NPN TR Q3. Thus, the P-channel MOS TR Q1 is turned off and the N-channel MOS TR Q2 is turned on, then the base potential of the NPN TR Q3 is dropped rapidly to turn off the NPN TR Q3. Thus, a through-current flowing to the NPN TRs Q3 and Q4 is reduced to decrease the power consumption.
Patent JP-S60123980-A (JP)
Title: Test device of card processing machine
Inventor: KAMIYAMA MITSUHIRO
IPC: G06K13/06
Filed: 1983-12-08
Abstract: PURPOSE:To easily test a card processing machine, by automatically performing the insertion of a desired card into the card processing machine, taking out of a card discharged from the machine, and reinsertion of the discharged card into the machine in a desired pattern. CONSTITUTION:A test device is composed of a card sending/receiving section B and control section C and the card sending/receiving section B is set in front of the card inserting port CI and card discharging port CO of a card processing machine A at the time of test. The card sending/receiving section B has an inserting section roller 11, card keeping sections 21 and 23, switching mechanism 25, sensors 29-31, etc., and they operate in a prescribed pattern in accordance with commands from the control section C so as to make insertion of a card into the card processing machine A, taking out a card discharged from the machine, reinsertion of the discharged card, and so forth.
Patent JP-H1077885-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: MURAI ATSUSHI
IPC: F02D45/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To perform correction of displacement of an air-fuel ratio control point due to unevenness in a part and deterioration. SOLUTION: Based on a change amount ΔQ of an intake air flow rate Q, a transient state is detected at steps S21-S23. At a transient state, the output voltage V1 of a wide area type air-fuel ratio sensor is read, average processing is effected and from a difference from a value V λ corresponding to a theoretical air-fuel ratio being a given target air-fuel ratio, an air-fuel error amount ΔV is calculated at steps S24-S26. A slice level SL corresponding to a target air-fuel ratio during feedback control of an air-fuel ratio is shifted by an amount equivalent to the air-fuel ratio error amount ΔV.
Patent JP-H0280030-A (JP)
Title: Medical conducting adhesive
Inventor: TAKASHIMIZU KAZUHISA
IPC: A61B5/0408
Filed: 1988-09-19
Abstract: PURPOSE:To maintain a sufficient adhesive force to a skin over a long period, obtain good conductivity, and prevent the reduction of adhesion at the time of usage under high humidity by arranging an ion compound in a polymer having an alkylene oxide chain for the side chain. CONSTITUTION:A homopolymer or a copolymer made of only a derivative of alpha.beta-unsaturated carboxylic acid having an alkylene oxide chain expressed by the formula I, where R is a low-grade alkyl group with the carbon number of 1-4 or hydrogen atom and AO indicates an alkylene oxide chain, or a derivative of allyl alcohol has a high hydrophilic property, thus its adhesion is liable to be reduced due to low water resistance when it is fitted to a skin for a long period. When alkyl ester of alpha.beta-unsaturated carboxylic acid is copolymerized with a monomer having an alkylene oxide chain expressed by the formula I, this water resistance is improved, and it can be used for a long period.
Patent JP-H04356180-A (JP)
Title: Production of refined sake (rice wine), fruit wine or miscellaneous liquor having high glycerol content
Inventor: OBUCHI KAZUHIKO
IPC: C12N1/16
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a refined SAKE (rice wine), fruit juice or miscellaneous liqour having improved body and high glycerol content by carrying out fermentation with a yeast deficient or deleted in alcohol dehydrogenase gene thereof (part thereof). CONSTITUTION:Fermentation is carried out by using a yeast (preferably one having resistance to allyl alcohol pyrazole), deficient or deleted in alcohol dehydrogenase gene thereof (part thereof) to give the objective refined SAKE, fruit wine or miscellaneous liquor having high glycerol content. Yeast having low alcohol production ability is preferable as the yeast.
Patent JP-H0765592-A (JP)
Title: Nonvolatile memory
Inventor: IIDA SHUICHI
IPC: G11C16/06
Filed: 1993-08-25
Abstract: PURPOSE:To prolong lifetime without lowering a throughput of a system and to enable execution of notification as to whether the lifetime of a memory cell expires or not. CONSTITUTION:A comparator circuit 21 reads out data from a memory cell array 20 in response to input of a write enable signal, compares the data with data from outside and notifies the result to an AND circuit 22. The AND circuit 22 checks input of the write enable signal to the memory cell array 20 when the result of comparison shows coincidence, while it permits the input of the write enable signal to the memory cell array 20 when the result shows coincidence. A counter circuit 23 executes increment when the input of the write enable signal to the memory cell array 20 is permitted, and compares a count value after the increment with the maximum number of rewritable times held inside beforehand. When the count value exceeds the maximum number of rewritable times, the counter circuit 23 outputs an alarm signal.
Patent JP-S61110623-A (JP)
Title: 4-wheel driving car
Inventor: TERAOKA MASAO
IPC: B60K17/344
Filed: 1984-11-06
Abstract: PURPOSE:To permit the smooth cornering by installing a one-way clutch for transmitting a driving force towards the front wheel side from an engine side onto one among the differential apparatus installed onto the front wheel axle, thus suppressing the power loss. CONSTITUTION:In a front-wheel side differential apparatus 3, a ring gear 21 engaged with a front-wheel driving shaft is installed onto a housing 19, and a pinion shaft 25 is installed onto a case 23. The right and left side gears 29a and 29b are engaged with a pinion gear 27 supported onto the shaft 25, and the side gears 29a and 29b are installed onto the right and left 1a and 1b of a front-wheel axle 1. In the above-described constitution, a one-way clutch 31 for transmitting a driving force towards the wheel side from an engine 15 side is installed between the housing 19 and the case 23. The gears 33a and 33b at the both edges of the slide gear 33 of the one-way clutch 31 are meshed with the gear 21a of a ring gear 21 and the gear 23a of the case 23.
Patent JP-H1173710-A (JP)
Title: Disk device
Inventor: TANAKA TOSHIAKI
IPC: G11B19/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To attain the power saving or the prevention of a life from shortening due to the unnecessary operation by interrupting the power source of a device when any operation is not carried out until the power interrupted time which is judged in accordance with the using state of the device, is passed away. SOLUTION: By a system CPU part 50 which is furnished with a table 74a of power-off condition in an inside memory 74, plural power-off times are recorded in accordance with the combination of the informations such as, e.g. whether the optical disk 10 is loaded or not, a disk tray is closed or not, the final operation is the completion of the reproducing operation or not, and so on. When the changing states of the key operation, the close of the disk tray, etc., are detected during the time when the reproducing operation is stopped, the power-off time corresponding to the condition is read out from the table 74a of the power-off condition based on signals from a disk existence detector 71 and a disk open/close detector 72, and set in a time monitoring timer 73, then the count down is performed.  When the set time is passed away with the state of no change, the power source is turned off.
Patent JP-H0328208-A (JP)
Title: Highly crystalline propylene polymer composition and highly transparent polypropylene film
Inventor: SUGA SADANORI
IPC: C08L23/10
Filed: 1989-09-07
Abstract: PURPOSE:To prepare a propylene polymer compsn. having a remarkably high crystallization temp. and giving a highly transparent polypropylene film by employing a two-step polymn. process comprising polymerizing a specified amt. of 3-methylbutene-1 using a specific catalyst and then polymerizing propylene. CONSTITUTION:More than 10g of 3-methylbutene-1 is polymerized to produce a 3-methylbutene-1 polymer in the presence of a catalyst system comprising 1g of a solid titanium trichloride catalyst complex contg. aluminum in such an amt. that the atomic wt. ratio of aluminum to titanium is 0.15 or lower and contg. a complexing agent; an organoaluminum compd.; and, if necessary, an electron-donating compd. Then more than 500g (based on 1g of the above catalyst complex) of propylene alone or a mixture of propylene with another 2-18C alpha-olefin is added and polymerized. The content of the 3-methylbutene-1 polymer in the resulting propylene polymer contg. the 3-methylbutene-1 polymer is adjusted to be 0.01-20wt.%, thus producing a highly crystalline propylene polymer compsn.
Patent JP-H04114980-A (JP)
Title: Resin-lined concrete pipe
Inventor: NISHIWAKI MASAAKI
IPC: B32B27/36
Filed: 1990-09-03
Abstract: PURPOSE:To prevent the peeling of a lining layer, etc., by applying a primer to the inner surface of a concrete pipe and forming a polyester resin layer having a specific elongation percentage on the primer layer. CONSTITUTION:A primer 2 consisting of an acrylic urethane resin having a molecular weight of 500-1,000 and preferably having low viscosity is applied to an optionally polished inner surface of a concrete pipe 1 to form a primer layer of 0.1-0.3mm thick and a polyester resin layer 3 having an elongation percentage of 10-30% is formed on the primer layer while the primer is still in uncured state.
Patent JP-S61111590-A (JP)
Title: Polarization of piezoelectric ceramics
Inventor: IINO TAKESHI
IPC: H01L41/257
Filed: 1984-11-05
Abstract: PURPOSE:To enable the sufficient polarization of a sintered substance of slender form in the longitudinal direction by a method wherein the longitudinal polarization of the sinteredsubstance is separately carried out by coating it with electrode paste at a plurality of points between both electrodes. CONSTITUTION:Ag paste is applied to both end surfaces in the longitudinal direction, dried, and baked at about 700 deg.C, thus providing Ag electrodes. Next, two streaks of Ag paste 3 are applied between both electrodes so that the electrode interval may be 6mm and the electrode width 1mm, and are made as polarization electrodes by drying at a temperature of 150 deg.C. Each of 3- divisions is separately polarized at 15kV (2.5kV/mm) for 20min in an Si oil at 100 deg.C. After polarization, the streaks of Ag paste 3 are removed with n-butyl acetate. Such a manner enables the longitudinal polarization of the sintered substance of slender form easily and sufficiently.
Patent JP-S59133345-A (JP)
Title: Neutron absorber
Inventor: INOMATA KOUICHIROU
IPC: C22C19/03
Filed: 1983-12-12
Abstract: PURPOSE:To obtain a neutron absorber made of a uniformly dispersed amorphous alloy which causes no transfer during use by mixing a specified percentage of Fe and/or Ni with a specified percentage of at least one among Sm, Gd, Er, Eu and Dy. CONSTITUTION:This invention relates to a neutron absorber for a water-cooled nuclear reactor, and the neutron absorber is made of an amorphous alloy represented by a formula TM100-aREa (where TM is Fe and/or Ni, RE is at least one among Sm, Gd, Er, Eu and Dy, and a is 40-70atomic%). A mixture 4 of said elements is put in a quartz vessel 1 and melted by heating to about 1,250 deg.C with a heater 2. The molten alloy is extruded from a nozzle and fed between rotating rolls 3 for rolling to form a neutron absorber 5 made of a ribbonlike amorphous alloy. The absorber 5 is filled into a tube and used.
Patent JP-H0280764-A (JP)
Title: Form
Inventor: YOSHIDA MASAAKI
IPC: E02D29/02
Filed: 1988-09-16
Abstract: PURPOSE:to make assembling easy by consisting of a metal series seat-form, metal post members, channel bars, series panels, a corner seat form, center channel bars and corner panels. CONSTITUTION:Shorter sections 3 and 3 to project inward each other from both ends of longer sections 2 and 2 overlap up and down. Metal post members 6 capable of adjusting are erected at least on the ends of both longer sections 2 and 2 of a series seat-form 1 and, at the same time, at least the upper ends of the post members 6 and 6 located back and front are coupled with each other. A removable channel bar 17 is provided to overall length of the surface of each post member 6 mentioned above. Metal post members 35 capable of adjusting are erected on the ends and corners of front side longer sections 26 and 26 of a corner seat-form 25. Accordingly, even an unskilled person can easily arrange each panel, and a construction period can be remarkably reduced.
Patent JP-2000065812-A (JP)
Title: Anion measurement method using chelating agent
Inventor: SAKUMA HISAKO
IPC: G01N30/26
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To analyze a sample containing fluorine ions with high quantitative precision in a wide measurement range by adding a water soluble chelating agent in a mobile phase of an ion chromatograph. SOLUTION: In an anion analysis based on an ion chromatography, a water- soluble chelating agent is added in a mobile phase. As this water-soluble chelating agent, an amino polycarboxylate chelating agent is used. A sample containing fluorine ions is analyzed. As the mobile phase, any phase separating anions from each other may be used without any specification of its sort, concentration, or pH. If an electrical conductivity detector is used, organic acid with a low ion equivalent conductivity is used. In consideration of bond stability between the chelating agent and metal ion, pH of eluting solution is desirably set to pH 3-8 approximately. Preferable concentration of the added chelating agent is about 1-500 μM for increasing fluorine ion quantitative precision effectively, and depending on a sort of the chelating agent, a concentration of about 4-100 μM is more preferable.
Patent JP-H0670514-A (JP)
Title: Production equipment for wound type stator core
Inventor: ASAI TADAHIRO
IPC: H02K15/02
Filed: 1992-08-08
Abstract: PURPOSE:To obtain a high-precision wound type stator core by adopting cam means for pressing a winding pin into a gap between comb teeth at a predetermined position and cam means for pushing back the tip portion of the pin at the position where pressing is released. CONSTITUTION:In this equipment, a drive motor 24 is rotated, then a guide plate 36 is rotated and a winding pin 38 is swung; and the winding pin 38 is projected out by the cam portion of a cam plate 34, and the winding pin 38 is sunk at a flat portion of the cam plate. Here, a strip member 10 is supplied and each winding pin is inserted sequentially to each gap 16 of the comb teeth 14, and the strip member slides over the upper surface of a guide ring 54 by swinging and is turned; and when it comes to a position where pressing by the cam portion is released, the tip of the winding pin 38 hits a cam pin 60 and strongly pushed back and the tip portion is disengaged from the gap 16 of the comb teeth 14 and placed in a through hole. And the strip member is sequentially wound around a small-diameter portion of an introducing portion 44a of a guide cylinder of an inner cylinder and is gradually dropped and shifted to a large-diameter portion 44b, and its expansion is restricted and it is formed to the inner diameter corresponding to the outer form of the forming portion 44b.