baber/WOPTO huggingface dataset:
Patent JP-H1070417-A (JP)
Title: Frequency mixer circuit
Inventor: FUJITA KENJI
IPC: H03G3/30
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To enable automatic gain control(AGC) over wide range by changing the degree to cancel a mixing signal and a complementary mixing signal by mixing an input signal and a local signal through a transistor for local signal input, outputting a mixed signal as a mixing signal from a collector and changing an AGC signal. SOLUTION: The collectors of transistors Tr1 and Tr2 for local signal input are made common and connected through a load resistor R1 to a voltage source Vcc, and AGC voltages VAGC1 and VAGC2 are impressed to the respective bases. On the other hand, the collectors of transistors Tr3 and Tr4 are made common and connected through a load resistor R2 to the voltage source Vcc as well and AGC voltages VAGC2 and VAGC1 are impressed to the respective bases. Similarly, the collectors of transistors Tr5 and Tr6 are made common and connected to the load resistor R1 , the collectors of Tr7 and Tr8 are connected to the load resistor R2 , the AGC voltages are impressed to the respective bases, and the input signal and the local signal are mixed by the transistors Tr1 -Tr8 .
Patent JP-H0784935-A (JP)
Title: Adapter of information processor
Inventor: MATSUMOTO KUNIICHI
IPC: G06F13/12
Filed: 1993-09-13
Abstract: PURPOSE:To standardize a common function part by dividing the adapter into the common function part and a dedicated processing part, and to reduce the cost by altering only the dedicated processing part without powering OFF at an information processor body when functions of an external equipment are altered. CONSTITUTION:This adapter consists of the common function part 1, the dedicated processing part 2, bus connectors 3, 12, and 13, a CPU 4, a RAM 5, a ROM 6, terminals 7-9, a controller 10, and a termination circuit 11. The common function part 1 is provided with the bus connector 3, CPU 4, RAM 5, ROM 6, termination circuit 11, and bus connector 12, and the dedicated processing part 2 is provided with the respective terminals 7-9, controller 10, and bus connector 13. Thus, the adapter is divided into the common function part 1 and dedicated processing part 2 and when functions of the external equipment are altered, only the dedicated processing part 2 is altered according to the alterations while the common function part 1 is used as it is.
Patent JP-H0891523-A (JP)
Title: Driving device for roller
Inventor: ISHIKAWA KAZUHIRO
IPC: B65G13/071
Filed: 1994-09-21
Abstract: PURPOSE: To provide a driving device for a roller and a wheel having a circular belt stably transmitting the rotation and hardly damaged by allowing the circular belt to be easily returned when it is removed from a pulley groove section. CONSTITUTION: A circular belt 20 for rotating a transmission roller 12 is suspended between a driving rotary shaft 18 and the pulley groove section 13b of a wheel 13. The wheel 13 has a short tubular shape, it is made smaller in diameter toward the pulley groove section 13b, and it includes a slant rotation transmission section 13a. The surface of the rotation transmission section 13a is made of a material having a small friction coefficient and made easily slidable, and the circular belt 20 can be easily returned to the pulley groove section 13b when it is removed from the pulley groove section 13b.
Patent JP-H0562487-A (JP)
Title: Circuit for setting programmable initial operation mode
Inventor: UCHIDA KAZUYUKI
IPC: G11C17/00
Filed: 1991-09-06
Abstract: PURPOSE:To set an initial operation mode with a users program by providing an EPROM cell or an EEPROM cell in which data for setting the initial operation at the time of supplying a power source are preliminarily written. CONSTITUTION:The data for setting the initial operation mode at the time of supplying the power source are preliminarily written in an EPROM cell 18a or an EEPROM cell 18b, so that the setting of the initial operation mode at the time of supplying the power source can be attained. And also, an FF circuit 11 is used as a circuit which reads out the storage data of the EPROM cell or the EEPROM cell, and outputs an initial operation mode setting signal, at the time of supplying the power source, so that the state can be held to be stable, the stable operation can be ensured, and a current consumption can be reduced.
Patent JP-S6468296-A (JP)
Title: Drying washer
Inventor: DEGUCHI YUKIHIKO
IPC: D06F41/00
Filed: 1987-09-10
Abstract: PURPOSE: To give rinsing performance for uniformly rinsing the whole of the wash by forming the groove of a dehydrating tank to increase its depth at its lower end part compared with its upper end part to prevent the groove at the lower part of the dehydrating tank from being buried with wash and to allow water to sufficiently infiltrate the wash at the lower part. CONSTITUTION: The wash is dehydration rinsed by water supply through the groove 30 extending in a vertical direction at the inner peripheral part of the dehydrating tank 24 and the rotation of the tank 24. Then, the groove 30 is formed to increase its depth at its lower end part D2 compared with its upper end part D1 . Thus, the groove at the lower part of the tank 24 is prevented from being buried with the wash to allow water to sufficiently infiltrate the wash at the lower part to give rinsing performance for uniformly rinsing the whole of the wash.
Patent JP-H1161350-A (JP)
Title: Heat treating method for removing hydrogen enbrittlement of high cr-containing bright annealed stainless steel, stainless steel sheet for building material excellent in workability and manufacture thereof
Inventor: UTSUNOMIYA TAKESHI
IPC: C21D6/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a high atmosphere corrosion resisting ferritic stainless steel sheet containing Ti in which nitriding and hydrogen embrittlement are prevented by an approach for making the most of dull and embossed pattern and excellent in workability. SOLUTION: By executing heating treatment whose heating temp. ( deg.C) and holding time (h) are within the range surrounded by point A (50 deg.C, 30 h), point B (50 deg.C, 1000 h), point C (500 deg.C, 5 h) and point D (500 deg.C, 0.03 h) shown in the figure in the air or the atmosphere of hydrogen of <=15 vol.% to stainless steel containing 16-35 wt.% Cr, 0.05 to (0.5-10N) wt.% Ti, 0.005-0.3 wt.% Al, 0-6 wt.% (including non-addition) Mo and 0-1.0 wt.% (including non-addition) Nb and N content is <=0.02 wt.%, which is bright-annealed in the atmosphere of hydrogen of 85 vol.%, and more and not nitrided, the hydrogen content in the steel is taken as <=1 ppm.
Patent JP-H0947508-A (JP)
Title: Syringe holder
Inventor: MORI AKIKO
IPC: A61M5/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a syringe holder which can firmly fix a syringe, can be easily manufactured, and is applicable to various syringes of different forms. SOLUTION: Notches and an adhesive layer are made on an elastic and flexible sheet member to form a supporting piece 12 and a fixing piece 13, and an anchor layer is formed on the rear surface of the sheet member which can be adhered to a human body H. The supporting piece 12 is to be tucked under a syringe 32 and a fixing piece 13 is to be tucked to cover the upper surface of the syringe 32 to fix the syringe 32. Using this syringe holder, instillation, etc., can be safely performed.
Patent JP-H1168771-A (JP)
Title: Grouping upc system
Inventor: IWAMOTO HIROYUKI
IPC: H04L12/24
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To totally monitor the input flow of plural connections by monitoring the flow for the unit of a UPC logic number set for each connection. SOLUTION: First of all, the connection accepted from a software interface part 8 is set. When a cell is inputted from IN after the connection is set, a connection number is led out of the header data of the input cell by a UPC logic number discrimination part 1 and with this connection number as an address, the read address of a 1st memory 4 is performed so that the UPC logic number is read out. Next, based on the read UPC logic number, read access is performed to a 2nd memory 5 and a UPC monitor parameter, UPC mode and UPC operating state data are read out. At an UPC operating part 6, based on these data, the presence/absence of UPC violation is discriminated and processing to the input cell is reported to a cell control part 7.
Patent JP-S60119784-A (JP)
Title: Manufacture of insulation metal base plate and device utilizing thereof
Inventor: NAKAYAMA TAKEHISA
IPC: C23C16/54
Filed: 1983-12-01
Abstract: PURPOSE:To form a long base plate effectively and to obtain a base plate for a sollar cell with limited processes by a method wherein insulation films are accumulated on a belt-shaped metal base plate with a plasma CVD or a sputtering process, and furthermore, successively ground electrode are accumulated by a sputtering process or a deposition method. CONSTITUTION:A metal base plate 11 from a supply roller 12 at a supply chamber 1 is transported to a plasma chamber 2 at the determined speed through a slit 41 of a barried 40. A RF electrode 21 is brought to the plasma state with gas introduced from an introducing means while a base plate 11 is heated by a base plate heater 22 in the chamber 2, and insulating films are deposited on the base plate 11 by the CVD. Subsequently, the base plate 11 is transported to a sputter chamber 3 through a slit 43, and an electrode couple 23 is brought to the plasma state by the gas from the gas introducing means which is pressurized to the determined pressure, and atoms which are brought to the plasma state deposited on the base plate 11, and the ground electrode is formed. This base plate is wound to a winding roll 13 at a winding chamber 4 through a slit, and a long base plate 11 is formed with limited processes.
Patent JP-H04108780-A (JP)
Title: Production of epoxy compound
Inventor: YAMAMOTO MICHIO
IPC: C07D303/04
Filed: 1990-08-28
Abstract: PURPOSE:To obtain the title compound from readily handleable compounds by one process by reacting an olefin with sodium dichlorate at a specific alkali pH. CONSTITUTION:An olefin (e.g. 2,3-dimethyl-2-butene-2-pentene) shown by formula I (R1 to R3 are alkyl; R4 is H or alkyl) is allowed to react with with dichlorate at pH9-12, preferably 9.5-11.5 usually at 0-50 deg.C, preferably 5-30 deg.C to give the objective compound shown by formula II.
Patent JP-H02106231-A (JP)
Title: Torque-position assembly method of tubular connector
Inventor: MAAKU SHII MOIAA
IPC: B23P21/00
Filed: 1989-09-01
Abstract: PURPOSE: To enable a field work which is simple in time and economics by screwing a pin and a box member of a second pipe part each other onto a first pipe part having an alignment mark at a prescribed positioning window from a pin tip part up to a torque minimum value. CONSTITUTION: A first pipe part 10A includes a pin member 12 with male screw having a surface 14 at an end part and an alignment mark, that is, a window 16 is provided at a prescribed location of an outside face of the part 10A. A second pipe part of a length NL, that is, a coupling 18 includes two corresponding box members 22A, 22B with screws having surfaces 22A, 22B at each end part. The pin member 12 and a box member 20A of the pipe coupling 18 are continuously screwed each other up to a minimum value of an experimentally and preliminarily determined torque range. Next, if the surface 22A of the box member 20A of a tubular joint is accurately positioned for the alignment mark 16 of the pipe part 10A, an assembling is completed.
Patent JP-H0276554-A (JP)
Title: Method for separating mucilaginous substance from stringy 'natto'
Inventor: ATAYA MASAYOSHI
IPC: A23L11/00
Filed: 1988-09-09
Abstract: PURPOSE:To separate mucilaginous substances from stringy 'NATTO' (fermented soybeans) without killing Bacillus NATTO by adding water to the stringy 'NATTO', sufficiently kneading the 'NATTO' and treating the kneaded 'NATTO' in a centrifuge. CONSTITUTION:Bacillus NATTO is sprinkled over pressurized and boiled or steamed soybeans and fermentation is carried out to provide stringy 'NATTO'. A liquid at ordinary temperature, e.g., preferably water in an adequate amount is then added and kneaded therewith. Thereby, mucilaginous substances are sufficiently mixed with water. The resultant mixture is subsequently charged into a centrifuge, which is then operated to separate the mixture of the water with the mucilaginous substances from the soybeans.
Patent JP-H1056628-A (JP)
Title: Branching/distributing device for two-way catv
Inventor: GOTO NORIAKI
IPC: H04N21/647
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce incoming confluent noise onto a 2-way CATV transmission line from consumer terminal equipments. SOLUTION: A 1st terminal 22a of a 1st high pass filter 22 and a 1st terminal 24a of a 1st low pass filter 24 are connected to a 2way transmission line input terminal 26 of the 2-way CATV branching/distributing device, a 1st terminal 23a of a 2nd high pass filter 23 and a 2nd terminal 24b of a 1st low pass filter 24 are connected to a 2-way transmission line output terminal 28, a 2nd terminal 22b of the 1st high pass filter 22 and a 1st terminal 25a of the 2nd low pass filter 25 are connected to an input terminal 21a of the branching/distributing device 21,  a termination resistor 29 is connected to a 2nd terminal 25b of the 2nd low pass filter 25 and a one-way transmission line output terminal 27 is connected to one output terminal 21b of the branching/distribution device 21 and a 2nd terminal 23b of the 2nd high pass filter 23 is connected to the other output terminal 21c of the branching/distribution device 21.
Patent JP-H05192408-A (JP)
Title: Production of expansion balloon
Inventor: UORUKOTSUTO EMU DAUNII
IPC: B29C55/26
Filed: 1992-08-26
Abstract: PURPOSE: To provide a balloon, in which orientation is increased over the outer surface and a wall and which has improved mean tensile strength, by flowing the heating fluid through a parison, and sealing one end of the parison so as to expand a heat expandable fluid, and applying the reverse temperature grade, which is reduced from inner diameter toward the outer diameter, over the side wall of the parison. CONSTITUTION: Heating fluid 27 is passed through a parison 20, and one end of the parison 20 is sealed, and the heat expandable fluid 27n is expanded, and reverse temperature grade, which is reduced from inner diameter toward outer diameter, is applied over a side wall of the parison 20. At this stage, temperature grade is selected so as to form a balloon having a mean tensile strength larger than 60% of the maximum potential tensile strength, and selected so as to form a balloon having a difference of orientation over a side wall having temperature grade smaller than 50%. Furthermore, the parison 20 is pulled in the axial direction so as to form a balloon having a wall thickness at about 4 mil or less, and expanded in the circumferential direction. With this structure, wall thickness can be reduced while breaking strength over the wall is improved.
Patent JP-H1159859-A (JP)
Title: Traveling truck of conveyer
Inventor: HANI SUSUMU
IPC: B65G35/06
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To support and position the truck according to the size of a part to be placed by providing a pair of support devices at a suitable space on a base of a traveling truck, freely adjusting the distance between the support devices, and providing a lock mechanism. SOLUTION: A pair of support devices 6a, 6b are provided at a designated space on a base 1 of a truck, and a rotator 7 is supported by both support devices 6a, 6b. One support device 6a has a designated space between a bearing member 8a and a contact member 9a, and the other support device 6b brings a bearing member 8b and a contact member 9b into contact with each other. The support devices are locked by a lock member 13 engaged with a projecting and recessed member 12 provided on the lower surfaces of both sides in a designated position to be fixed in a fixed position. Thus, an article can be accurately positioned and supported.
Patent JP-S61106265-A (JP)
Title: Printing head
Inventor: OTSUKA HIDEFUMI
IPC: B41J2/295
Filed: 1984-10-31
Abstract: PURPOSE:To enable a high printing force to be generated, by a method wherein a repulsive force obtained by collision with a repulsive member is imparted to a electrostrictive vibrator. CONSTITUTION:When a driving voltage is impressed on a electrostrictive element 10B of the electrostrictive vibrator 10 by a driving circuit 11, the element 10B is contracted, so that the vibrator 10 is bent and is displaced in the direction from a position A before impressing the voltage to a position B at a velocity v1 to collides against the repulsive member 13. Simultaneously, the driving voltage is cut off, so that due to the repulsion on collision against the member 13 and the elasticity of the vibrator 10 itself, the vibrator 10 is returned toward the position A at a velocity -ev1 to give an impact on a non-printing side end of a printing wire 5. The velocity of the vibrator 10 at this time is -(ev1+v2). As a result, the vibrator 10 remains stationary at the position A, while the wire 5 starts to solely move on receiving the impact from the vibrator 10, and the tip thereof protrudes from a tip bearing 7 to give an impact on an ink ribbon and a printing paper. After the impact, the wire is returned by the repulsive forces of the ribbon and the paper and an elastic force of a return spring 8 to make contact with a stopper 9.
Patent JP-S6470804-A (JP)
Title: Pressure reducing valve
Inventor: TAKAHASHI TAKAMICHI
IPC: G05D16/06
Filed: 1987-09-11
Abstract: PURPOSE:To easily adjust cracking pressure without overhauling a valve by adjusting an adjusting screw from the external to adjust cracking pressure in addition to pressure adjustment based upon a pressure adjusting screw. CONSTITUTION:When pressure in a secondary room 6 is reduced to a prescribed value or less, a diaphragm 14 is pressed by the pressure of the pressure adjusting screw 19, a 1st seat 9 is opened and fluid flows from a primary room 5 to the room 6. When the pressure is increased, the diaphragm 14 is depressed, a second seat 13 is released from a 1st valve body 12 and the fluid is discharged from a discharge port 4. When the adjusting screw 15 is screwed, a seat member 8 is depressed, a 1st valve body 10 is moved by the pressure of the room 5 while keeping its mounting on the seat 9 in accordance with the movement of the seat 9. A spring 19 is practically compressed by said movement and spring pressure applied to the diaphragm 14 is improved. Consequently, the pressure of the fluid at the time of opening the seat 13, i.e. the working pressure of the discharged fluid, is slightly improved.
Patent JP-H1160084-A (JP)
Title: Operation device of elevator
Inventor: SUZUKI OSAMU
IPC: B66B1/14
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide affordability in the registry of the address call by temporarily stopping the start of a car by the operation of a discrimination device installed in the car. SOLUTION: A tenant in a building has his own ID card, operates the ID card in a card reader 4 in an elevator car 1, and then, operates an address button by an operation panel 3 in the cage. When the elevator arrives and a door is opened, it is judged within the prescribed time whether or not the ID card is read by a reader head 5. Otherwise, no start stopping signal 4Fg is outputted and the normal operation is achieved. If the card is read within the prescribed time, the start stopping signal 4Fg is outputted to an elevator control panel 12. The start of the car 1 is stopped at this moment. At the same time, the ID number of the read ID card is judged to be the number of the permitted prescribed floor. Then, an NG lamp of an indication lamp 6 is temporarily lit, and the output of the start stopping signal 4Fg is stopped.  The registered floor of the address call is informed by flashing the address call registered lamp.
Patent JP-H1068338-A (JP)
Title: Control device for cylinder fuel injection engine
Inventor: OZAKI NAOYUKI
IPC: F02D41/14
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent a shock or a drop in engine torque from generating at the changeover of a combustion mode under a lean air-fuel ratio by selecting a combustion mode according to an accelerator pedal operation quantity and engine speed, and providing a command value to a throttle acutuator at every combustion mode. SOLUTION: At operating an engine 14, a combustion mode deciding means 3 refers to fixed data based on an accelerator pedal operation quantity 101 and engine speed 102 so as to decide a combustion mode 103. A target air-fuel ratio computing means 4 computes a basic fuel injection quantity based on an intake air quantity and engine speed, prescribed data are referred and interpolated so as to decide a target air-fuel ratio, and hence a high pressure injection valve 7 is controlled. A plurality of reference data are set according to combustion modes 103, and the data in response to the combustion mode 103 is selected. In addition, a throttle opening command value computing means 5 decides a throttle opening command value 105 based on the accelerator pedal operation quantity 101 and the engine speed 102.
Patent JP-H05209191-A (JP)
Title: Detergent composition
Inventor: KURODA HIDEO
IPC: A61Q5/02
Filed: 1992-08-03
Abstract: PURPOSE:To obtain the subject composition, containing a specific nonionic surfactant, having excellent deterging performances and capable of improving creamy feeling, foam breaking properties in rinsing, etc., by its use with an anionic surfactant in combination. CONSTITUTION:The objective composition is obtained by including (A) preferably 3-30% nonionic surfactant, expressed by the formula [R1 is 5-21C alkyl or alkenyl; R2 is 2-4C alkylene; R3 is 1-4C alkyl; (n) is the average number of added mol of OR2 and is 5-30] and obtained by reacting an alkyl ester of a fatty acid with an alkylene oxide in the presence of a catalyst of magnesium oxide containing preferably 0.5-10wt.% one or more metallic ions of trivalent aluminum ions, gallium ions, indium ions, thallium ions, cobalt ions, scandium ions and lanthanum ions and bivalent manganese ions added thereto in an amount of preferably 0.5-6wt.% (based on the alkyl ester of the fatty acid) at a prescribed temperature under pressure in a nitrogen atmosphere or further (B) an anionic surfactant.
Patent JP-H04110593-A (JP)
Title: Show case
Inventor: KIKUCHI SHOJI
IPC: F25D17/08
Filed: 1990-08-31
Abstract: PURPOSE:To reduce the number of component parts, simplify an assembling work for the parts, provide a positive fixing of the parts and improve a stability of the fixed parts by a method wherein a damper rail is provided with a sealing mechanism for sealing around a supporting column and then the damper rail is fitted to the supporting column and a partition plate and fixed thereto. CONSTITUTION:Damper rails 22a and 22b are disposed in a communicating clearance 22 ranging from a right side end of a partition plate 21 up to a pair of forward and rearward C-shaped columns 23 and 24 so as to seal a spacing around the C-shaped columns 23 and 24 in a vertical direction. Since each of the damper rails 22a and 22b is set such that both longitudinal ends of each of the damper rails 22a and 22b are fixed to each of the C-shaped columns 23 and 24 and the partition plate 21, a positive fixing of each of the damper rails 22a and 22b is attained and at the same time its strength is further improved. Each of the C-shaped columns 23 and 24 are made such that a pair of C-shaped extreme ends 23a and 24a are fitted into each of corner cutout 31a of each of rectangular columns 31 so as to form a column.