baber/WOPTO huggingface dataset:
Patent JP-S55123680-A (JP)
Title: Soil stabilizer
Inventor: ARATA AKIRA
IPC: C09K103/00
Filed: 1979-03-14
Abstract: PURPOSE: A soil stabilizer capable of maintaining high fluidity, increasing a cement content, and shortening the setting time and strength developing time, comprising an aqueous silicate and a cement suspension containing a dispersing agent.  
     CONSTITUTION: A soil stabilizer comprising (A) an aqueous silicate, e.g. 5W 35wt% aqueous solution of sodium silicate, and (B) a cement suspension, e.g. a 15W50% Portland cement suspension, containing 0.5W5% of a dispersing agent, preferably a condensate of naphthalene sulfonic acid and formaline. 5W20% of an alkaline earth metal compound further shortens the setting time and strength developing time.  
     USE: Soft ground, cracks between the ground and base rock, and gaps between the ground and structure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03233618-A (JP)
Title: System for preventing illegal processing at the time of disconnecting power supply
Inventor: NISHIOKA MASABUMI
IPC: G06F1/30
Filed: 1990-02-08
Abstract: PURPOSE:To continue a processing under execution after exchanging a battery bag by providing a contact at a knob for detaching the battery bag and executing an interruption processing by a CPU while operating this contact before power supply is disconnected by pulling the battery bag off. CONSTITUTION:A contact 3 is fitted to a knob 2 for detaching a battery bag 1 so as to be operated while being interlocked with the knob, and a capacitor 6 with large capacity is parallelly inserted to a power supply line parallelly with the battery bag 1. When the knob 2 for detaching is suddenly pushed for detaching the battery bag 1 while turning a power source on, the contact 3 is operated. This operation is detected by an interruption control circuit 5 and an NM 1 signal is generated to request the interruption processing with the highest priority order to a CPU 4. Then, the CPU 4 immediately stop the processing under execution. Thus, even when the battery bag 1 is suddenly pulled off, the processing under execution can be continued after the recovery, and stored data can be prevented from being destroyed or deleted.
Patent JP-S57143790-A (JP)
Title: Semiconductor storage device
Inventor: MASUDA MASAMI
IPC: H01L27/11
Filed: 1981-03-03
Abstract: PURPOSE:To decrease an area per one cell shared in a chip, by forming a block corresponding to >=2 storae means into two adjacent areas together. CONSTITUTION:One cell CL11 of two CMOS memory cells CL11 and CL12 forming a minimum unit is formed with a PMOS area 21, an NMOS area 22 and a PN boundary area 23 between both the areas. The other cell CL12 is formed with a PMOS area 31 adjacent to the area 21 and an NMOS area adjacent to the area 22, and a large area PMOS area 41 and a large area NMOS area 42 are formed with the areas 21 and 31 and the areas 22 and 32. Thus, the area per cell shared in a chip can be decreased in comparison with the provision of a PN boundary area at each memory cell.
Patent JP-H10228372-A (JP)
Title: Automatic preparation system for gut
Inventor: TAMEGAYA YUKIO
IPC: G06F9/06
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a corresponding automatic preparation system only by the correction of a format file without executing program change and recompiling for GUI(graphical user interface) and a call back function in the case of additionally changing an window layout for inputting an LSI manufacturing process. SOLUTION: In the case of inputting an LSI manufacturing process by a simulation system 102, a format reading analyzing part 104 selects and reads out the format of one manufacturing process from format data 105 and executes the interpretation of GUI parts and the analysis of a simulator input format or the like. An automatic GUI layout 103 determines GUI parts to be used out of restricted GUI parts based on the analyzed results, automatically calculates coordinates while providing the layout with regularity and displays an input window for the manufacturing process. When the input operation of the GUI is executed, a call back function 106 is accessed, the input data of the GUI are extracted from an window system 101 and converted into the input format of a simulator by a data interface 107 based on the format data and the converted format is transferred to the system 102.
Patent JP-H08228039-A (JP)
Title: Semiconductor laser element
Inventor: MATSUBARA KUNIO
IPC: H01S5/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide an LD element in the structure capable of checking the diffusion of a high concentration dopant in a current strangulated layer as well as forming the p-n junction for the current strangulation on a specific position. CONSTITUTION: An AlGaAs base semiconductor layer element is composed by successively laminating the first clad layer 2 in the composition of the first conductivity type Alx Ga1-x As (0<=x<=1), an active layer 3 in the composition of Aly Ga1-y As (0<=y<=1), the second clad layer 4 in the composition of the second conductivity type Alx Ga1-x As, a cap layer 5 in the second conductivity type GaAs, a current strangulated layer 6 in the composition of Alw Ga1-w As (0<=w<=1) divided into two regions in parallel with the laser beam axis in the first conductivity type, the third clad layer 7 in the composition of the second conductivity type Alx Ga1-x As and the second conductivity type GaAs contact layer 8.  Finally, a diffusion preventive layer D in the composition of the first conductivity type Alz Ga1-z As (w<z<=1) is provided between the upper part of the current strangulated layer 6 and the third clad layer 7.
Patent JP-S53117256-A (JP)
Title: Apparatus for treating sewage
Inventor: ISHIBASHI HITOSHI
IPC: C02F3/32
Filed: 1977-03-22
Abstract: PURPOSE: To prevent adherence of algae to the clear cylindrical body by means of a guiding member adapted to control mixed gas injected from a sparger provided on the circumference of the clear cylindrical body containing a fluorescent lamp in a sewage treating apparatus for removing N andj P compounds contained in organic waste water employing algae such chlorella. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05224652-A (JP)
Title: Information processor
Inventor: KAWAKAMI YASUHIRO
IPC: G06T11/00
Filed: 1992-02-18
Abstract: PURPOSE:To provide an information processor which decreases an external output signal without impairing processing speed by effectively switching the bus of a font controller. CONSTITUTION:When a character being a processed object is transmitted from a CPU1 to the font controller 2, a selector 5 accesses a 1st three-state buffer 41 to control address and data control lines 8A and 9A so as to connect 1st address and data buses 81 and 91 to address and data buses 10 and 11, and coordinate data in a font ROM6 is transmitted to a 1st RAM 31. Thereafter, a font controller 2 allows the selector 5 to access a 2nd three-state buffer 42 to connect 2nd address and data buses 82 and 92 to the address and data buses 10 and 11 under the control of address and data control lines 8B and 9B, and the coordinate data in the font ROM6 is transmitted to a 2nd RAM31.
Patent JP-H11234774-A (JP)
Title: Microphone
Inventor: FUJIHIRA MASAO
IPC: H04R1/04
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent a switch of a handy microphone from being left on. SOLUTION: When a switch 14 of a grip 12 of the microphone 10 is gripped by hand, its ring shaped elastic member 21 is deformed inward. Thus, a contact 221 of an outer contact member 22 is in contact with contacts 231, 232 of an inner contact member 23 to connect connection wires 16a, 16b and then the switch is closed. On the other hand, the hand is removed from the switch 14, since the elastic member 21 is restored, the contact 221 is disconnected from the contacts 231, 232 and the switch is automatically turned off.
Patent JP-H03234045-A (JP)
Title: Aluminum nitride board and semiconductor module with aluminum nitride board
Inventor: SHIRAI TAKAO
IPC: H01L23/15
Filed: 1990-02-09
Abstract: PURPOSE:To greatly improve reliability of contact strength of a semiconductor module by using an aluminum nitride board whose surfaces are different from each other in roughness. CONSTITUTION:One surface 1a of an aluminum nitride board 1 which is a ceramic board consisting of a sintered body of aluminum nitride is processed to have a roughness Ra less than 0.5mum by a method such as of milling process. The other surface 1b is processed to have a roughness Ra of 0.5-2.0mum by honing.
Patent JP-H06239826-A (JP)
Title: Production of aliphatic isocyanate
Inventor: MASUDA TAKAHITO
IPC: C07C265/14
Filed: 1993-02-19
Abstract: PURPOSE:To advantageously produce 1,6-hexamethylene diisocyanate in catalyst activity and selectivity without causing deactivation of the catalyst. CONSTITUTION:This method for producing 1,6-hexamethylene diisocyanate is characterized by thermally decomposing a 1,6-hexamethylenedicarbamic acid ester in the presence of a catalyst containing at least one selected from the group of simple substance of zinc, a zinc compound, an organobismuth compound and an organotin compound.
Patent JP-S60174841-A (JP)
Title: Phosphor-bronze for electronic and electrical instrument
Inventor: SHIGA SHIYOUJI
IPC: H01B1/02
Filed: 1984-02-21
Abstract: PURPOSE:To obtain phosphor-bronze having good mechanical properties without decrease in solder joint strength even after long-term use by making the content of P in the phosphor-bronze lower than the content thereof in the conventional phosphor-bronze and adding Co, Cr, Ti, Zr, Si thereto. CONSTITUTION:This phosphor-bronze for electronic and electrical instrument contains, by weight %, 1-10% Sn and 0.01-0.06% P, is added further with 0.05-2% in total >=1 kind among Co, Cr, Ti, Zr and Si and consists of the balance copper. The phosphor-bronze is used as it is or after plating and the phenomenon in which the strength in the juncture is decreased by diffusion and concn. of P to the solder juncture is prevented. A slight decrease in the strength and a decrease in a stress relieving characteristic with a decrease in the concn. of P are compensated by the above-described third components such as Co, Cr, etc. to the phosphor-bronze, by which the additional improvement in strength is made possible.
Patent JP-S60173002-A (JP)
Title: Decolorization of yellow cornstarch
Inventor: KOBORI MICHIO
IPC: C08B30/12
Filed: 1984-02-20
Abstract: PURPOSE:To obtain a high-whiteness cornstarch excellent in both food hygienics and the suitability of food taste, by heating an aqueous dispersion of yellow cornstarch after adding two specified kinds of enzymes and an edible polymer emulsion thereto. CONSTITUTION:Yellow cornstarch is dispersed in water, and the pH of this dispersion is adjusted to 5-9. To this dispersion (1kg in terms of cornstarch) 1,000-10,000 units of (A) a neutral or alkaline protease, 0.01-0.2wt% (B) edible polymer emulsion having a fatty acid containing two double bonds (e.g., linolic acid) are added as a component, prepared by dissolving, with heating and melting, a small amount of a vegetable oil, a sorbitan fatty acid ester, etc., in an aqueous solution of casein-sodium and/or dextrin, and 50-500 units of (C) lipoxidase, and the resulting dispersion is kept at 30-45 deg.C for 10-120min. After adjusting the pH to 4-5, this dispersion is filtered and dried to obtain the titled decolorized cornstarch.
Patent JP-H04342723-A (JP)
Title: Solvent-resistant silicone polyimide
Inventor: DONARUDO AREN BORON
IPC: C08G77/42
Filed: 1992-01-23
Abstract: PURPOSE: To provide a silicone polyimide which is prepared by reacting para- phenylene diamine with an equivalent specified organic dianhydride in a dipolar aprotic solvent, substantially insoluble in chlorinated organic solvents, and useful as a melt-extrudable wire coating composition.  
     CONSTITUTION: (A) Substantially equivalent paraphenylene diamine, is reacted with (B) an organic dianhydride mixture comprising (i) 40-60 (mole) % aromatic anhydride-terminated organopolysiloxane of the formula (wherein R is a 1-14 C monovalent hedrocarbon, a 1-14 C monovalent hydrocarbon substituted with a neutral group during co-condensation; R 1  is a 6-14 C trivalent aromatic group; n is 1-200), (ii) 10-50% of hydroquinone dianhydride, (iii) 10-50% of bis[(3,4- dicarboxyphenoxy)phenyl]propane anhydride at 150-350°C in a dipolar aprotic solvent to obtain the objective polyimide having a melt flow index according to ASTM D-1238-79 of less than 40 mg/min. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06222514-A (JP)
Title: Image forming method
Inventor: NAKAMURA TAKASHI
IPC: G03C5/29
Filed: 1993-01-27
Abstract: PURPOSE:To obtain a method for photographic processing by which each photosensitive material can be processed under proper conditions by reading recorded information of photographing and deciding the printing conditions according to this information. CONSTITUTION:A film N consists of a picture part 90 and frame parts 91, 92 formed in both ends of the width of the picture part 90. The frame part 91 has a function as an information recording part, where a magnetic recording part 93 consisting of a magnetic layer is formed. In this part, for example, information concerning to the exposure condition of photographing and aspect ratio is magnetically recorded in a camera preferably for each picture image. In the frame part 92, perforations 94 are formed to feed or position the film in a camera. A magnetic head 251 which constitutes a reading device 25 is brought into contact with the magnetic recording part 93 to read the information as electric signals, which are then sent to a controlling circuit to decide the conditions for printing.
Patent JP-H06247166-A (JP)
Title: Drive device for vehicle
Inventor: TODA ISAO
IPC: B60L50/16
Filed: 1993-02-22
Abstract: PURPOSE:To secure starting stability when a vehicle is started from a standstill condition by making use of motors with respect to the vehicle which drives either one of right and left front wheels and right and left rear wheels by motors. CONSTITUTION:With respect to a vehicle which is so designed that right and front wheels 1FR and 1FL are driven by an engine 2, and right and left rear wheels 1RR and 1RL are driven by hydraulic motors MR and ML, each rear wheel target speed is given, and the hydraulic motors MR and ML are controlled to be driven so as to allow the rear wheels 1RR and 1RL come up to each rear wheel target speed, Let the hydraulic motors MR and ML produce assist force at the time of starting with each rear wheel target speed given only for a specified period of time when the vehicle is started from a standstill condition, so that smooth starting on an uphill road can be made while the occurrence of dive is being prevented.
Patent JP-H08203974-A (JP)
Title: Power supply circuit of semiconductor testing equipment
Inventor: SUZUKI YOSHIYUKI
IPC: G05F1/10
Filed: 1995-01-27
Abstract: PURPOSE: To eliminate the change of propagation delay time by eliminating power supply voltage change of a CMOS circuit which is generated by ON/OFF of a CMOS-FET, reduce the weight of a test head by reducing the number of cables between a main body and the test head, and enable cable treatment which has an excellent appearance. CONSTITUTION: A power supply for a test head which generates a voltage higher than a value necessary for loads 22 is installed in the main body 10 of a semiconductor testing equipment, a low dropout regulator 21 which is arranged adjacently to each of the loads 22 in a test head 20 is installed, and cables 31 which connect the power supply 11 for the test head with the low dropout regulators 21 are installed.
Patent JP-S62189334-A (JP)
Title: Vehicle slip control device
Inventor: MIYAZAKI YUJI
IPC: F02D41/00
Filed: 1986-02-13
Abstract: PURPOSE:To accomplish a slip control without adversely affecting an air-fuel ratio and a fuel consumption, by providing a drive control circuit for controlling a throttle valve according to the result of comparison between a reference speed and a wheel speed. CONSTITUTION:A drive control circuit 30 receives various detection signals from a left driven wheel speed sensor 27, a right driven wheel speed sensor 28 and a driving wheel speed sensor 29. At acceleration of a vehicle, the drive control circuit 30 outputs a driving signal to a DC motor 12 for adjusting an opening angle of a second throttle valve 14, so as to obtain a maximum acceleration with no acceleration slip, thus executing a slip control. In this manner, undue slip condition may be avoided without adversely affecting an air-fuel ratio and a fuel consumption.
Patent JP-H07242995-A (JP)
Title: Cold rolled sheet of low carbon aluminum killed steel for deep drawing and its production
Inventor: KOJIMA HIROTATSU
IPC: C21D8/04
Filed: 1994-03-02
Abstract: PURPOSE:To produce a cold rolled sheet of Al killed steel, excellent in deep drawability. CONSTITUTION:(1) A cold rolled sheet of aluminum killed steel excellent in deep drawability, which has a composition containing 0.010-0.100% C, 0-10.% Si, 0.05-2.0% Mn, <=0.1% P, <0.0050% S, 0.0005-0.0050% N, 0.005-0.15 sol.Al, and 0-0.0050% B is produced. (2) A slab of a steel as material, having a composition containing 0.010-0.100% C, 0-1.0% Si, 0.05-2.0% Mn, <=0.1% P, <0.0040% S, 0 0005-0.0050% N, and 0.005-0.1% sol.Al, is used. Hot rolling is finished at >=850 deg.C, and the resultant steel plate is coiled at <600 deg.C, descaled, cold-rolled at 60-95% draft, and box-annealed at a temp. between the recrystallization temp. and the Ac3 point. By this method, the cold rolled sheet of aluminum killed steel, excellent in deep drawability, can be produced. Furthermore in this method, cooling can be done at 600-700 deg.C after hot rolling and annealing can be done by continuous annealing.
Patent JP-H03235945-A (JP)
Title: Image forming device
Inventor: KUWABARA SATORU
IPC: G03F7/00
Filed: 1990-02-13
Abstract: PURPOSE:To stably perform image formation with simple constitution correspond ing to the characteristics of a photosensitive recording medium by imparting a take-up roller characteristic information on the photosensitive recording medi um and controlling the image formation according to the information read by a read means. CONSTITUTION:The photosensitive recording medium 21 which is carried while wound around the take-up roller 23 is exposed to an original by an exposing device 30. The exposed surface of this photosensitive recording medium 21 and a transfer member are superposed with each other and pressed by a pres sure developing device 40 to develop an image on the transfer member with pressure. A series of processes of image formation are controlled by a control means based on the characteristic information on the photosensitive medium 21 on the take-up roller 23. Consequently, the image formation corresponding to the characteristics of the photosensitive recording medium 21 is stable performed with the simple constitution.
Patent JP-S63197417-A (JP)
Inventor: YOSHIDA SHINJI
IPC: G05D23/00
Filed: 1987-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10225981-A (JP)
Title: Ruled line for folding and its setting
Inventor: ODAKA HIROSHI
IPC: B65D65/12
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To enable folding properties and durability to be improved simultaneously. SOLUTION: A thickness t2 of a ruled line 20 is set 0.3-0.9 times the thickness of a synthetic resin sheet 11 and the width (W) is set to 5 times or more the thickness t2. The ruled line 20 is set by thermally molding the sheet 11. Consequently, the thickness t2 larger than when the ruled line 20 is set by a conventional method is maintained, and the width (W) is maintained to be larger than when the line 20 is set by the conventional method. Therefore, it is possible to inhibit a fracture in the ruled line 20 part and improve the durability. Further, the folding properties are also dependable and the ruled line 20 with a large width (W) which a conventional Thompson blade cannot set can be surely set as the ruled line 20 is set by thermally molding it.
Patent JP-S61191096-A (JP)
Inventor: ERUNSUTO RUUDOBUITSUHI BUAITO
IPC: H01R4/02
Filed: 1986-02-18
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-S59158088-A (JP)
Inventor: OGINO YOSHIO
IPC: H05B6/12
Filed: 1983-02-28
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-S62190669-A (JP)
Inventor: HARA TOMOKAZU
IPC: H01R9/05
Filed: 1986-02-17
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-H04339241-A (JP)
Title: Rate type automatic analyzer
Inventor: NAKANO KIYOKAZU
IPC: G01N35/00
Filed: 1991-01-31
Abstract: PURPOSE:To properly and efficiently perform the judgment and re-inspection operation of a high concn. sample unsuitable for rate reaction measurement. CONSTITUTION:In the rate reaction measurement of two reagent systems, the absorbancy At0 at the start time of rate reaction calculated from the absorbancy AI in a first absorbancy measuring system before the addition of a second reagent and the AII of the second reagent itself, the absorbancy At at the time of rate reaction and the absorbancy Ac0 at the start point of time of reaction calculated from the change rate of the absorbancy At by extrapolation are compared to judge whether rate reaction is suitable and the supply amount of wt. reduction re-inspection of a sample judged to be unsuitable is determined from the absorbancies At0, Ac0 and the capacity calibration of the measured value in the wt. reduction re-inspection is automated.
Patent JP-S62189238-A (JP)
Inventor: INOUE KATSUO
IPC: E04B1/98
Filed: 1986-02-17
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-H02213208-A (JP)
Title: Variable resistance circuit
Inventor: SAEKI TAKAHARU
IPC: H01L21/8222
Filed: 1989-02-14
Abstract: PURPOSE:To realize a variable resistance with excellent linearity with respect to a signal of a large amplitude by constituting a variable resistance circuit with an early resistance of a bipolar transistor(TR) in place of an ON resistance of a conventional diode. CONSTITUTION:A base and a collector of a 1st NPN TR Q1, a base of a 2nd PNP TR Q2, a base and a collector on the 1st NPN TR Q3 and a base of the 2nd NPN TR Q4 are connected to an input terminal 3, an emitter of the TR Q2 and a positive current source are connected to the emitter of the TR Q1, an emitter of the TR Q4 and the current source of the opposite polarity having the same amplitude as the positive current source are connected to the emitter of the TR Q3, the collector of the TR Q2 and the collector of the TR Q4 are connected and its connecting point is used as an output terminal 4. The relation of I20=I40=I0/2 exists, where I20 is the collector current of the TR Q2 and I40 is the collector current of the TR Q4 when a voltage between the input terminal 3 and the output terminal 4 is zero, and a resistance R between the input terminal 3 and the output terminal 4 constitutes a variable resistance by changing the current I0.
Patent JP-S63199097-A (JP)
Title: Squeezing mechanism for grass and livestock dung
Inventor: SEGAWA TAKASHI
IPC: B30B9/24
Filed: 1987-02-16
Abstract: PURPOSE:To effectively squeeze without squeezing unevenness with simple structure and less powers by compressing the body to be squeezed by feeding it between a V pulley and V belt. CONSTITUTION:When a rotary power is transmitted to the rotary shaft of the V pulley 2 for driving, the V pulley 3 for squeezing is rotated via V belt 4. The shredded body to be squeezed of a grass, livestock dung, etc., is fed to the pulley groove of the V pulley 3 for squeezing via a storage hopper 5 from a feeding gutter 6. The body to be squeezed is compressed with the tensile force of the V belt 4 and the pressurizing force of a pressure roller 7 to squeeze the fluid. Due to the V angle of the V pulley 3 being smaller than the V angle of the V belt 4 the fiber of the body to be squeezed inputted between the V belts 4 and 3 forms a mesh to flow down the fluid according to the increase in the compression. The fluid is dropped into a fluid hopper 8 and discharged from a discharging port 8a. The residue of the squeezed body to be squeezed is swept down by a scraper 9, guided by a residue guide 9a, dropped into a residue guide 9a and discharged.