baber/WOPTO huggingface dataset:
Patent JP-H0214383-A (JP)
Title: Method for fine-linearizing processing for graphic
Inventor: TASAKA KAZUTAKA
IPC: G06T5/30
Filed: 1988-06-30
Abstract: PURPOSE:To high speedily fine-linearize a graphic by selecting one coordinate position to exist at one prescribed side for the moving direction of a sub vector out of two coordinate positions in each of which the vertical distance between two straight lines is the 1/2 of the line width of the straight lines, making the selected coordinate position into the coordinate position of a corrected connected point, and obtaining corrected closed loop outline side vector data. CONSTITUTION:An outline side vector CB of a graphic F is composed of successively connected vectors B1-B14. A wiring width (t) of a wiring graphic Fw is approximately equal to a prescribed reference wiring width T previously inputted by an operator from an external input means 2. Fine-linearization is executed by moving each of the vectors B1-B14 to the right side of its moving direction for the 1/2 of the reference wiring width T and reducing the whole of the graphic F. Generally, the coordinate of the end point of a vector Bi coincides with the coordinate of the start point of a vector Bi+1, and these coordinates are indicated with a connected point CPi (i=1 to 14) of the vectors Bi and Bi+1. Consequently, executing the fine-linearization is equivalent to obtaining respective new connected points CPi*s of fine-linearized vectors B1*-B14*.
Patent JP-S5587719-A (JP)
Title: Vaginal pregnancy regulating agent
Inventor: PEETAA BUORUFUGANGU RIYUTSUKAA
IPC: A61K31/16
Filed: 1979-12-19
Abstract: The contraceptive consists of a spermicidal active substance of the formula RCONH-(CH2CH2O)n-H, in which R denotes a C5-C19-alkyl or -alkenyl radical and n has a value of 3 to 20, a mixture of an alkali metal bicarbonate and a water-soluble, solid, anhydrous mono- or poly-carboxylic acid having 2 to 6 carbon atoms, in a stoichiometric ratio, as a foam generator, and a polyethylene glycol, or mixture of polyethylene glycols, which melts at body temperature.
Patent JP-S5867216-A (JP)
Inventor: SUZUKI KOUICHI
IPC: A23L7/10
Filed: 1981-10-16
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-S6054964-A (JP)
Inventor: WADA HIROSHI
IPC: C04B35/00
Filed: 1983-09-07
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-H0724224-A (JP)
Title: Bath controlling method
Inventor: TAKAGI HIDEHIKO
IPC: F24H1/00
Filed: 1993-07-05
Abstract: PURPOSE:To discharge air accumulated in a filter vessel. CONSTITUTION:A circuit linked to a discharge circuit 3c from a hot water feed circuit 3a through a filter circuit 2 is formed when a water current is not generated at the time of operating a non-self-priming circulating pump, water is transiently supplied from the hot water feed circuit 3a, then both ends of the filter circuit 2 are connected to the circulating pump, and a self-priming pump provided in a forced circulating circuit for additional heating is operated.
Patent JP-H0219534-A (JP)
Title: Selecting and holding apparatus for lifting member
Inventor: TAKEMURA KUNIHIRO
IPC: D03C3/20
Filed: 1988-07-01
Abstract: PURPOSE:To provide the subject apparatus for the yarn selection, etc., of a loom, free from heat-generation, enabling accurate holding and control, composed of a lifting member, a lifting means for the member and a selective holding means for lifted member and restricting the lowering of the lifting member with a holding tool displaced by a piezoelectric element of the holding means. CONSTITUTION:A heddle 11 is supported by a pulley 13 via a link rod 12. The pulley 13 is suspended with a wire 14 and both ends of the wire 14 are connected to two rods 1, 2 constituting a lifting member. The lifting member is lifted with a lifting means which alternately lifts and lowers the rods 1, 2 of the lifting member by interlocking protrusions 17, 18 of the rod with naises 15, 16 vertically reciprocating alternately along the right and left rods 1, 2. The lifted member is held with a holding means 30 disposed above the rods 1, 2 of the lifting member and composed of a piezoelectric element 23 and holding tools, 25, 26. The holding tools 25, 26 are displaced with the piezoelectric element 23 to check the lowering motion of the member. The yarn selection, etc., of an Axminster loom is carried out by using the selective holding apparatus 30 having the above structure.
Patent JP-S6055059-A (JP)
Inventor: ROTAARU PURAISU
IPC: C08L77/00
Filed: 1984-08-09
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-S6228517-A (JP)
Title: Bearing structure
Inventor: HITOTSUBASHI HIROO
IPC: F16C11/04
Filed: 1985-07-29
Abstract: PURPOSE:To rotatably support a shaft from which plural projections are emerged, by a method wherein a shaft, having plural projections, is engaged internally of a C-shaped bearing member, provided on its inner peripheral surface with a line of a projection, through the medium of two half-split bearings in a circle in cross section. CONSTITUTION:An elongated opening part 3, extended along the direction of an axis, and a projection 4, extented at a interior throughout the overall length in a longitudinal direction, are formed on a C-shaped bearing member 2. A shaft 5, provided on the side in the direction of the same axis at give intervals with projection pieces 6 each having width narrower than that of the opening part 3 and being rotatable within the range of the width, is engaged internally of the bearing member 2 through the medium of half-split bearing members 7 and 8. The curvature of the outer peripheral surface of each of the bearing members 7 and 8 is about uniformized with the curvature of the inner peripheral surface of the bearing members 2, the curvature of the outer peripheral surface of the shaft 5, and thickness is set to a value slightly higher than the height of the projection 4. This enables rotatable support of the shaft 5 having the plural projection pieces 6.
Patent JP-S6320845-A (JP)
Title: Semiconductor integrated circuit
Inventor: KURAYAMA TAKAYUKI
IPC: H01L21/60
Filed: 1986-07-14
Abstract: PURPOSE:To avoid developing corrosion and crack of conductive films and prevent electrical short-circuit troubles of conductive materials from coming about by preparing the first insulated film that is provided by covering a semiconductor substrate together with peripheral parts of conductive films as well as the second insulated film that is provided by covering the conductive materials, the conductive films, and the first insulated film. CONSTITUTION:The first insulated film 5 is formed at all the surface of semiconductor substrate 3 with the exception of areas where conductive films 4 for external connections formed on the substrate 3 are connected to conductive materials 6 for the external connections. The conductive films 4 are connected to case leads 1 through conductive materials 6 and the second insulated film 7 is formed so as to cover the case leads 1, conductive materials 6 as well as insulated film 5. Processes other than a process forming the insurated film 7 are well-known methods and the process forming insulated film 7 is attained by performing vacuum vaporization, spatter, and CVD processes end the like. Thus, the insulated film avoids developing corrosion and crack of the conductive films 4 and prevents the conductive materials 6 from being short-circuited.
Patent JP-S6322532-A (JP)
Title: Production of 2,6-naphthalenediol
Inventor: TANONAKA TAKAYUKI
IPC: C07C27/00
Filed: 1986-07-15
Abstract: PURPOSE:To obtain the title substance useful as a raw material for an aromatic polyester liquid crystal polymer, in high yield, by oxidizing 2,6-di(2-hydroxy-2- propyl)naphthalene with hydrogen peroxide in a solvent such as acetonitrile in the presence of an inorganic acid. CONSTITUTION:The compound of formula I is oxidized with 2-3 times mol of hydrogen peroxide (based on the compound of formula I) at 60-77 deg.C in acetonitrile, 1,4-dioxane or their mixture in the presence of 0.001-0.4 times (W/W) (based on the compound of formula I) of an inorganic acid (e.g. sulfuric acid, perchloric acid, etc.) to obtain the objective compound of formula II. The amount of the solvent is preferably 7-25 times (V/W) the amount of the starting substance. The addition of the inorganic acid and hydrogen peroxide to the starting substance is preferably carried out by dripping a mixture of both components or dripping hydrogen peroxide and then inorganic acid.
Patent JP-S6144336-A (JP)
Title: Method for detecting eccentricity or unbalanced thickness of optical fiber strand
Inventor: TASAKA AKIRA
IPC: G01M11/00
Filed: 1984-08-08
Abstract: PURPOSE:To detect eccentricity or unbalanced thickness, by projecting light beams to an optical fiber strand, receiving the forward scattered light and the projected beams by the same photodiode arrays, sweeping the output signals, and obtaining the ratio of the right and left thicknesses of a coated layer. CONSTITUTION:Light beams are projected from light sources 2 of semiconductor lasers to an optical fiber strand 1 that is being coated from the two directions of the X axis and the Y axis through lenses 3. The forward scattered light and the projected light beams are detected by the same photodiode arrays 4. Attenuating filters 5 are provided in front of the part, into which the projected beams are inputted. The output signals of the arrays 4 are sent to a processors 6. The signals are swept by a frequency of about 100Hz and converted into continuous pulse waveform signals in a time region. At every one sweep, rise-up and fall-down of the waveform are detected, and the right and left thicknesses of the coated layer are obtained. The ratio of the thickness in the two directions of the X axis and the Y axis is obtained. Thus the eccentricity and the unbalanced thickness is measured.
Patent JP-H09264444-A (JP)
Title: Spool valve and manufacture thereof
Inventor: KATO KEIGO
IPC: F16K3/24
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To enhance productivity and eliminate a waste of material by forming annular raised rows at the prescribed intervals on the external surface of a plurality of small diameter parts on the peripheral surface of a shaft, and tightly fitting a quench hardened collar to the shaft for forming a valve body. SOLUTION: A spring bearing flange 1a is formed one end part of a shaft 1, and a plurality of small diameter parts are formed at the prescribed positions of the shaft 1 at the required intervals. Also, a pair of annular raised rows 3 having a diameter smaller than the outer diameter of a collar 4 are formed on the external surface of each small diameter part 2 of the shaft 1. An expanded recess part 6 chamfered like a taper is formed on both edge parts of the center hole 5 of the collar 4. Then, the annular raised rows 3 as a pair are tightly fitted to the expanded recess part 6 and the collar 4 is fixed to the shaft 1, thereby forming a valve body.
Patent JP-H1111103-A (JP)
Title: Shock absorbing device on bicycle wheel
Inventor: KOIDE MOTOICHI
IPC: B60B1/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce impact moderating load on an impacted grounding tire by placing a shock absorbing section with elasticity on a shaft of a wheel and supporting a spoke elastically. SOLUTION: A wheel 1 consists of an inner small-diameter hub 1A which is rotatably journalled through a wheel shaft 6 between a pair of wheel supporting legs 5 in the front part of a bicycle (a), and a doughnut-shaped outer large-diameter hub 1B equipped with a spoke 3 which is arranged such that it surrounds the outside of the hub 1B. The inner hub 1A is constituted such that its entire outer peripheral surface is rim shaped, a doughnut-shaped shock absorbing section 2 is fixed securely into the inner rim 7.  In this shock absorbing section 2, an air injection type tire which has a built-in tire tube 4 is employed as a rubber tire 2A which has diameter smaller than that of the wheel 1, the outer hub 1B projects plural spokes 3 toward the center from entire periphery of the annular outer rim to which the tire is fixed, and these spokes 3 are fixed into a supporting ring 10 which can support the rubber tire 2A to be surrounded.
Patent JP-S5790222-A (JP)
Title: Electromagnetic clutch controller for vehicle
Inventor: SAKAKIYAMA RIYUUZOU
IPC: B60W10/10
Filed: 1980-11-25
Abstract: PURPOSE: To reduce shocks when a clutch is at its coupling in such a way that a shift-down detector and a sudden acceleration detector, and after shift-down, when sudden acceleration is applied.  
     CONSTITUTION: While an accelerator pedal is stepped on, when shift-down is applied, signals (a) from a shift-down detector 45 are given as input together with signals (b) from an accelerator switch 42 which are given as input to an AND gate 46, and signals (c) are given as output. Since the signals (c) actuate a monostable multivibration circuit 49 together with signals (d) from a speed change switch 43, signals (h) are given as output for the determined time. The signals  (h) transmit pulses from a pulse wave generating circuit 52 for the determined  time to a driving circuit 58, a clutch coil 7 is driven by pulse waves for the determined time, and then they become completely connected together. As after  shift-down, when sudden acceleration is applied, half clutched condition is kept  going on for determined time, shocks are eased as much. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6411435-A (JP)
Title: Frame synchronization system
Inventor: CHIKU ISAO
IPC: H04J3/06
Filed: 1987-07-03
Abstract: PURPOSE:To greatly suppress the possibility of the pseudo synchronization of a data pattern by mistake by inserting two-phase frame pulses alternately into each frame additionally and detecting the two-phase frame pulse patterns alternately. CONSTITUTION:The two-phase pulses are signals 10 and 10', which are one frame out of phase with each other. A frame pulse F detecting circuit 31 detects the signal 10 in input data 1 and the signal is compared with a frame synchronizing pulse 11; when they do not match with each other, an error pulse (a) is outputted. The phase shift signal (e) between the signals 10 and 11 is outputted from an FF 55b. Similarly, when the signal 10' does not match with a frame synchronizing pulse 11', an error pulse (c) is outputted and an FF circuit (b) sends the pulse (a) and (c) as an error pulse signal 15 to a synchronism protecting circuit 4 to generate a step-out alarm signal 14, and sent to a phase shift signal or frame counter 40a through an FF circuit 59b from either of the signals (e) and (d) to thin out a clock by the shift (a), thereby attaining synchronization.
Patent JP-H0215186-A (JP)
Title: Method for supporting complex
Inventor: FURUYA CHOICHI
IPC: C25B11/04
Filed: 1988-07-04
Abstract: PURPOSE:To produce a gas diffusion electrode having a high rate of utilization as a catalyst in comparison with the amt. of a complex used by filling a soln. of the complex in concd. sulfuric acid at the reactive layer side of a gas diffusion electrode and allowing moisture to penetrate from the gas diffusion layer side to crystallize the complex. CONSTITUTION:A complex such as (metallo)phthalocyanine is dissolved in sulfuric acid, the resulting soln. is filled at the reactive layer side of a gas diffusion electrode and steam is blown into the soln. from the gas diffusion layer side to crystallize the complex in the soln. Since the complex is supported on hydrophilic carbon black dispersed in the reactive layer, it is supported on the interface between vapor and liq. and acts effectively. The amt. of the complex supported can be easily be regulated.
Patent JP-S6227987-A (JP)
Inventor: YAMAGUCHI MICHIYOSHI
IPC: B68G3/10
Filed: 1985-07-30
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-S6144457-A (JP)
Title: Static type semiconductor memory
Inventor: HONDA MASAHIKO
IPC: H01L27/10
Filed: 1984-08-09
Abstract: PURPOSE:To enable the reduction in load resistor length by a method wherein the aperture area of a through-hole connecting a MISFET with a load resistor is made smaller than the aperture area of a through-hole connecting a memory cell with a data line and a ground line. CONSTITUTION:MISFETs T1-T4 provided on a semiconductor substrate 40 are connected to the second polycrystalline Si layer 47 of high resistivity located above them which forms a load resistors R by means of through-holes 49 and 50. The data line and the ground line are connected to this memory cell by means of through-holes 51-54. In the static type semiconductor memory of such construction, the aperture area of the through-holes 49 and 50 which connect the gates of the FETs T1-T4 with the first polycrystalline Si layer 45 and the layer 47 forming the word line 16 connected to these gates is made smaller than that of the through-holes 51-54. This manner enables the inhibition of impurity invasion to the load resistor part without affecting the memory cell, and the decrease in its resistivity can be prevented. As a result, the load resistor length can be shortened.
Patent JP-H08332498-A (JP)
Title: Biological denitrification treatment of waste water
Inventor: YAMACHI HISAFUMI
IPC: C02F3/28
Filed: 1995-06-09
Abstract: PURPOSE: To solve the problem at the time of subjecting waste water to anaerobic treatment by bringing the waste water and denitrifying sludge into contact with each other under stirring to form CaCO3 , forming high-density granules from this CaCO3 as a nucleus and the denitrifying sludge and treating nitrate nitrogen and to attain the high-load treatment of the nitrate nitrogen. CONSTITUTION: The waste water to be treated is supplied through a raw water inflow pipe 2 into the lower part of a denitrifying vessel 1 and is risen as upward current in this denitrifying vessel 1 by rotation of turbine vanes 5, by which the waste water is brought into contact with the denitrifying sludge. At this time, the dissolved carbon dioxide in the waste water to be treated reacts with Ca<2+> and forms the CaCO3 . The denitrifying sludge is granulated by the CaCO3 as the nucleus, by which the nitrate nitrogen is denitrified and gaseous nitrogen is generated. The denitrifying sludge comes into contact with the waste water to be treated under stirring and the stirring is executed by stirring paddle vanes 6 mounted at a stirring shaft 4.  As a result, the problem at the time of treating the waste water contg. the nitrate nitrogen with a fluidized bed type anaerobic water treating device is solved and the high-load treatment of the nitrate nitrogen is attained.
Patent JP-H0594574-A (JP)
Title: Parking meter system
Inventor: MATSUMURA FUMIO
IPC: E01F9/615
Filed: 1991-07-08
Abstract: PURPOSE:To provide a parking meter system especially having a display function for guiding a parking meter user to a vacant parking meter in respect of a parking meter system to be arranged along a road. CONSTITUTION:The existence of a parked vehicle in a parking space is detected by a vacant/occupied state detector 7 and the detected information is sent from a transmission/reception control part 8 to an information processor 2 through a communication line 3. The processor 2 forms road guide information based upon the sent information and sends the formed information to each control part 8 through the line 3. After temporarily storing the guide information in a memory 5, a display control part 6 outputs and displays the guide information to/on a display device 4. Consequently much labor and time consumption for searching a vacant parking meter can be reduced and the using efficiency of parking areas can be improved.
Patent JP-S6146366-A (JP)
Title: Die containing cooling manifold for die casting
Inventor: WATANABE KUNIHIRO
IPC: B29C39/26
Filed: 1984-08-10
Abstract: PURPOSE:To improve productivity of casting by insert-casting and disposing a manifold for liner cooling water pipings in a master die for die casting so that the temp. increase of the master die of the die is suppressed and that the die is made lightweight, compact and easy to handle. CONSTITUTION:A sand-packed steel pipe 10 for the mainfold is supported and disposed by means of core print parts 9 and chaplets 8 in the cavity 3 in a sand mold 12 for casting the die for die casting and the master die is cast. The holes of the parts 9 are welded and hermetically sealed after the removal of the dand and pipings 5, 6 for liner cooling are drilled and disposed. The manifold for supplying and discharging water is insert-cast without being attached to the outside of the die as in the conventional practice, by which the entire part of the die is made small in size, light in weight and easy to handle; moreover, the cooling of the master die is commonly executed, by which the life of the master die is extended and the productivity of casting is improved.
Patent JP-S5692301-A (JP)
Title: Hybrid engine
Inventor: NOUKI SADAJI
IPC: B60B19/02
Filed: 1979-12-22
Abstract: PURPOSE: To lower the weight of a driving system and to reduce the number of accessory parts, by connecting an air compressor to the turning shaft of an AC motor, connecting a pneumatic motor to the air compressor, and thereby enabling to obtain a turning force from the pneumatic motor.  
     CONSTITUTION: In case that a hybrid engine of this invention is applied in a ground transport system, the ground transport system is constituted by a vehicle 4 which is driven on a plurality of rails 2 and ground surface 3 with supply of current from an aerial line 1. The vehicle 4 is equipped with a pantograph 7 engageable with the aerial line 1 at the top of vehicle body 6 and it is also equipped with a steering means consisting of a handle 8 and others. In order to driving the vehicle 4, there is provided a hybrid engine 18. This engine 18 comprises an AC motor 19 driven by AC current, an air compressor 20 connected operatively to the AC motor 19, and a pneumatic motor 21 driven by compressed air for driving an axle 10. Further, a pressure accumulating air tank 27 is connected to the air compressor 20 via a check valve 23. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6229540-A (JP)
Title: Pressurized distillation of methanol plant
Inventor: NIWA KENSUKE
IPC: C07C31/04
Filed: 1985-07-31
Abstract: PURPOSE:To reduce the energy consumption of the whole plant, by effectively recovering the thermal energy of a reformed gas obtained by two-stage reforming of a desulfurized hydrocarbon with steam and oxygen. CONSTITUTION:A gas containing a desulfurized hydrocarbon is reformed in two-stage reforming with steam and oxygen to give a reformed gas with a low steam content, and crude methanol synthesized therefrom is distilled under pressure. In the process, the following operation is carried out; (i) An initial distillation column 11 is heated to a temperature (70-115 deg.C) 5-25 deg.C higher than the column bottom temperature with a reboiler 16 for recovering the heat of the reformed gas. (ii) A pressurized distillation column 12 is heated to a temperature (135-225 deg.C) 5-25 deg.C higher than the column bottom temperature with a reboiler 14 for recovering the heat of the reformed gas and a reboiler 17 using steam as a heat source. (iii) An atmospheric-pressure rectifying column 13 is heated to a temperature (110-150 deg.C) 5-25 deg.C higher than the column bottom temperature with a reboiler 15 for recovering the heat of the reformed gas and multiple effect reboiler 18 using the overhead gas of the pressurized rectifying column 12.
Patent JP-H0614598-A (JP)
Title: Control device for stepping motor
Inventor: KANAI YUJI
IPC: H02P8/00
Filed: 1992-06-25
Abstract: PURPOSE:To prevent generation of position displacement of a rotor due to vibration or the like by applying voltage smaller than the rated voltage to an excitation coil at stopping time while contriving protection of a system previously by detecting a wire break and short-circuiting just before driving a stepping motor. CONSTITUTION:In a control device for a stepping motor wherein driving transistors Q1 to Q4 connected in series to driving coils L1 to L4 of the stepping motor are electrified so as to drive the driving coils L1 to L4 by exciting 1 phase or 1-2 phase, a parallel circuit of a control transistor Q5 and a resistor R is connected in series to each excitation coil.