baber/WOPTO huggingface dataset:
Patent JP-H03250600-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: KAKIYA TSUTOMU
IPC: H05B41/392
Filed: 1990-02-28
Abstract: PURPOSE:To lower loss and widen the control range by controlling a variable capacitance circuit connected to secondary coiled wire in series between a control terminals of a switching device and one main terminal by pulse width signal through an insulating means. CONSTITUTION:A capacitor 53 is charged with d.c. of a d.c. power source 21, a SSS55 is broken-over to turn a transistor 24 on, saturate a variable saturation transformer 27, and after that, transistors 23, 24 are turned on reciprocally to induce high frequency a.c. and light a discharge lamp 64. At the time of output control of a half-bridge-type inverter 40, the pulse width of the electric power source 71 is changed variably to change the light emitting time of light- emitting diodes of insulating means 38, 51 so as to pot out pulse width signals, on-time of photo-transistors 38s, 51a is changed to control the capacitance of variable capacitance circuits 31, 44, and the output of the inverter 40 is changed to change the lamp current flowing in the discharge lamp 64.
Patent JP-H01223042-A (JP)
Title: Headlight control device for vehicle
Inventor: UKUCHI MAKOTO
IPC: B60Q1/12
Filed: 1988-03-02
Abstract: PURPOSE:To eliminate the time lag of operation by controlling so that the lighting direction of a headlight is made to change with a driving means driven when the variation quantity of a steering angle is larger than a given value in the device in which a lighting direction is made to change interlocking a steering operation. CONSTITUTION:In application to a right and left pair of fog lamps 1R and 1L hungly provided to the lower part of a vehicle bumper, when an ignition switch 17 and a fog switch 15 are turned on, at first the speed variation quantity of a steering angle is operated from the output of a detection means 20 detecting the steering angle of a handle 14 in a main control part 100. Then the judgment whether the speed variation quantity is larger or smaller than a given value is made, and when YES is judged, the positive or negative judgment of the speed variation quantity is made to conduct successively. And when the positive judgment (right side turning) is made, the motor 10 contained in the lamp 1R is made to actuate, and when the negative judgment (left side turning) is made, the motor 10 contained in the lamp 1L made to actuate.
Patent JP-S56145298-A (JP)
Title: Aminophenyl derivative and physiologically active preparation containing the same
Inventor: YOSHIOBI CHIKAO
IPC: A61P25/00
Filed: 1980-04-11
Abstract: NEW MATERIAL:Aminophenyl derivatives of formula I [R 1  is residue of mono-di- or trisaccharide; R 2  is formula IIWV, -CONH 2 , -CH 2 COOR 3  (R 3  is H, metal, lower alkyl)].  
     EXAMPLE: o-Aminobenzoic amide-N-D-fructoside.  
     USE: Antidiabetes, antihypotensive, antiarteriosclerotic, anticancer, antipyretic  analgesic, anti-inflammatory: they are orally administered and permits long-term administration, because they show little side-effects such as disorders in blood and digestive tracts and teratologenesity.  
     PREPARATION: For example, the reaction of a saccharide with an aminobenzoic ester is conducted in a solvent such as water or alcohol, when necessary, in the presence of a catalyst such as acetic acid, preferably at 50W150°C for 30min W24hr. Then, the product is cooled and separated and purified by means of recrystallization or column chromatography. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52131349-A (JP)
Title: Device for tilting suspenser
Inventor: MAKINO KAZUO
IPC: B66C13/08
Filed: 1976-04-28
Abstract: PURPOSE: To extremely simply attach and detach a rope to and from a tilting unit merely by winding the rope without rigidly connecting the rope to the tilting unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03250730-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO MASARU
IPC: H01L21/28
Filed: 1990-02-28
Abstract: PURPOSE:To prevent a junction breakdown to a semiconductor inside constitution region when a metal is diffused by a method wherein a metal junction part of a metal interconnection to a semiconductor material does not exist on a junction part (inside junction part) of the semiconductor material to the semiconductor inside constitution region such as an emitter region or the like. CONSTITUTION:An inside junction part 11 as a junction part of a semiconductor material to a semiconductor inside constitution region and a metal junction part 12 to a metal interconnection or the like are arranged in positions which have been displaced in the film-face direction of a semiconductor constitution film; the metal junction part 12 does not exist directly above the inside junction part 11. That is to say, the semiconductor material is extracted in the transverse direction (film-face direction) from the upper part of the junction part of the semiconductor material to the semiconductor inside constitution region; a metal bonding operation of the semiconductor material to the metal interconnection is executed on an insulating film. Thereby, it is possible to delay that a metal is diffused in the transverse direction and to prevent a junction breakdown to the semiconductor inside constitution region.
Patent JP-S58166844-A (JP)
Title: Fault monitoring method of loop network system
Inventor: NAGATA SATORU
IPC: H04L12/433
Filed: 1982-03-27
Abstract: PURPOSE:To prevent the continuous idle circulation of transmission data on a transmission line, by putting a reset monitor mark into the transmission data and retransmitting or erasing the transmission data by a receiving station in accordance with the value of the monitor mark. CONSTITUTION:In a loop network where stations 1-1-1-4 are connected via a transmission line 2, a data frame DF to which a transmitter 1-1, an address 1-3 and the reset value 0 of a monitor mark bit M are written is transmitted to the line 2 when a transmitting station 1-1 catches a token frame TFT. The frame DF is fetched into a receiving station 1-3, and the station 1-3 sets the value of the bit M at 1 and transmits the DF to the line 2. When the DF is returned to the station 1-1, the station 1-1 erases the DF and sends the frame TFT back to the line 2. In case a station 1-3 has a fault, no DF is fetched and the value of the bit M is kept at 0 and returned to the station 1-1. Then the station 1-1 recognizes that the DF is not fetched to the station 1-3 and then returns the TFT to the line 2. If the transmitting station is faulty when the DF is sent back, the value of the bit M is set at 1 and returned to the receiving station. The receiving station recognizes the fault of the transmitting station and erases the DF.
Patent JP-H01221728-A (JP)
Title: Camera system
Inventor: KARASAKI TOSHIHIKO
IPC: G02B7/28
Filed: 1988-02-29
Abstract: PURPOSE:To eliminate the need for storing enormous data in a camera body by imparting 1st and 2nd lens groups and carrying out a prescribed control based on the result made by a discriminating means. CONSTITUTION:Based on data identifying lens group of mounted lens, it is judged to belong to which lens group. When the lens belonging to the 1st lens group is mounted, a prescribed control is performed based on 1st lens data stored in it and 2nd lens data stored in the camera body specified by type discriminating data. When the lens belonging to the 2nd lens group is mounted, a prescribed control is performed based on 1st and 2nd lens data stored in it. Namely, type identifying data specifies 2nd lens data inherent to the lens, and a 2nd function is controlled.
Patent JP-S55139361-A (JP)
Title: Preparation of 4-(pyridyl-2-oxy)phenoxyalkane-carboxylic acid or its derivative
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D213/64
Filed: 1979-04-19
Abstract: PURPOSE: To prepare the title compound useful as a selective herbicide, in an industrial scale, in high yield, by reacting a 2-phenoxypyridine compound with a 4- hydroxyphenoxyalkanecarboxylic acid or its derivative in the presence of an alkaline material.  
     CONSTITUTION: The title compound III is prepared by reacting a 2-phenoxypyridine compound of formula I (X 1  is halogen or trifluoromethyl; X 2  is H or halogen; Y is methyl; Z is halogen; l is 0W2; m is 0W5; l+m is ≤5) with a 4-hydroxyphenoxyalkanecarboxylic acid of formula II (R is H, lower lakyl or cation; n is 0 or 2) or its derivative, in the presence of an alkaline material. The by-produced phenolic compound of formula V is made to react with a 2-halopyridine of formula IV to afford the starting compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09219321-A (JP)
Title: Iron core for electric equipment
Inventor: SUDO YOSHIO
IPC: H01F27/25
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the material cost of a wound iron core of electric equipment and reduce the manufacturing cost by winding an extremely thin silicon steel strip on an inner circumference part for the prescribed times and winding a thicker silicon copper strip with the same width on the outer circumference. SOLUTION: A thin low magnetostriction silicon steel strip 1 which has a thickness of 0.1mm and 6.5% silicon, for example, is wound in a rectangle with a curved radius at the four corners, for a prescribed thickness of Tmm on an iron core 1B. On the outer circumference of the iron core 1B, a silicon steel strip thicker than the silicon steel strip 1 with the same width, for example, 0.3mm thick silicion steel strip 2 with 6.5% silicon, is wound. The outer curved radius R2 of the iron core 1B formed by the silicon steel strip 1 becomes the sum of an inner curved radius R1 and the winding thickness Tmm, when the winding thickness is Tmm, and since the outer curved radius is larger, even the 0.3mm thick low magnetostriction silicon copper strip 2, which is thicker than the silicon steel strip 1, can be wound without cracks.  The inner curved radius of the iron core 2A wound with the 0.3mm thick strip equals to R2. In this manner, the low material cost 0.3mm low magnetostriction silicon copper strip can be used and the number of winding is reduced compared with the case where only the 0.1mm thick silicon steel strip is used.
Patent JP-H10324904-A (JP)
Title: Production of metallic sheet, metallic sheet produced by this method and electrode for battery using this sheet
Inventor: SUGIKAWA HIROFUMI
IPC: B22F5/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To produce a porous metallic sheet having fine poroes, penetrated pores, three-dimensional pores, etc., and further, a non-pore state metallic sheet having no pore. SOLUTION: Metallic powders P are spread on a continuously conveyed conveying belt 2 or supporting sheet and the conveying belt or supporting sheet spread by the metallic powders is passed through rolling rollers 15 and rolled at a prescribed pressure so as to remain fine gaps among the metallic powders. Successively, this conveying belt or supporting sheet is passed through a sintering furnace 4 and the metallic powders are combined to form the metallic sheet, in which the gaps are made into the fine pores. The metallic powders can directly be spread on the rolling rolls and sublimable fine particles can be mixed into the metallic powder and spread. Further, if necessary, the rolling reduction ratio of the rolling rollers is made large, to form the non-pore state metallic sheet having no pore.
Patent JP-S58165424-A (JP)
Title: Exclusive or circuit
Inventor: AMANO HARUO
IPC: H03K19/21
Filed: 1982-03-26
Abstract: PURPOSE:To reduce the cost of chip on the basis of decreases in delay time, in output impedance and in the number of elements, by arranging four transfer switches in a bridge shape. CONSTITUTION:Transfer switches 4, 5, 6 and 7 are connected as a bridge. The 1st exclusive OR input signal A and a complementary signal A' of the input signal A are added to terminals 1, 1' provided at a corner and its opposite corner of the bridge. An exclusive OR output Y and a complementary signal Y' of the output Y are extracted from terminals 3, 3' provided at the other conrer and its opposite corner. The 2nd exclusive OR input signal B is added to drive terminals of the transfer switches 5, 7 inserted in one side and its opposite side of the bridge from a terminal 2, and a complementary signal B' of the 2nd input signal B is added to driving terminals of the transfer switches 4, 6 inserted in the other side and its opposite side from a terminal 2'.
Patent JP-S59175977-A (JP)
Inventor: KATOU HISAO
IPC: B25J15/08
Filed: 1983-03-23
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-S57163171-A (JP)
Title: Gas utilizing electric power generating system
Inventor: YASUI NORITOSHI
IPC: F03G7/00
Filed: 1981-04-02
Abstract: PURPOSE:To accomplish energy-saving in a high-pressure gas utilizing electric power generating system, by reusing gas having lost pressure by turning a turbine by raising its pressure again by means of an air cylinder. CONSTITUTION:When starting valves 1 for respective tanks A, B are opened, a turbine 5 is started by high-pressure gas ejected from the tank A and a generator 6 begins to generate electric power. The gas used for driving the turbine 5 and having lost its energy and pressure is passed through an exhaust pipe 13 and introduced into a right or a left chamber in a cylinder 21, opening changeover valves 20a, 20b forcibly. In this state, high-pressure gas from the tank B is introduced into a right or a left chamber of a gas stroke 36 via feed pipes 23a, 23b alternately by the function of a solenoid valve 24 which is controlled at a control board 7. Thus, after raising the pressure of gas, it is returned to a tank 12 via a return pipe 29.
Patent JP-H11245518-A (JP)
Title: Thermal transfer recording medium
Inventor: ISOBE TSUTOMU
IPC: B41M5/40
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium capable of obtaining a transfer image having visibility and friction fastness, performing excellent printing of two-color or more over-transferred images or dots on coarse surface paper particularly, and forming transfer images with superior gradation. SOLUTION: The heat melt ink layer contains a compound represented by the formula and an isocyanate additive of higher fatty acid polyhydric alcohol ester. In the formula, R1 -R5 show respectively an hydrogen atom, a halogen atom, an amino group, a sulfone group, a hydroxyl group, nitro group, and the like, and R5 -R11 show respectively a hydrogen atom, a halogen atom, an amino group, a sulfone group, a hydroxyl group, an alkali metal atom, and the like.
Patent JP-S62207105-A (JP)
Title: Controller for diesel electric rolling stock
Inventor: SATO TADAKI
IPC: B60L50/12
Filed: 1986-03-07
Abstract: PURPOSE:To improve the power factor and utilization factor of a control rectifier for self-excitation for an auxiliary generator by mounting a second armature winding for taking a self-excitation power supply besides a first armature winding fed to an induction motor and the field of a main generator. CONSTITUTION:A first armature 31 for an auxiliary generator 3 is connected to a field winding 22 for a main generator 2 through a rectification circuit 6 and a chopper 7 while being directly connected to an induction motor 9 driving a radiator fan for an engine. A winding is selected so as to output ACs at comparatively low voltage in a second armature winding 32 for the auxiliary generator 3, and the second armature winding 32 is connected to a battery 10 and a field winding 33 for the auxiliary generator 3 through a control rectifier 11. Accordingly, the angle of phase control of the control rectifier for self- excitation is spread sufficiently, thus improving a power factor and the utilization factor of a switching element in the rectifier.
Patent JP-H01222981-A (JP)
Title: Paper holder
Inventor: KOMACHI YOSHIAKI
IPC: B41J13/00
Filed: 1988-03-03
Abstract: PURPOSE:To make a device small as a whole and to enhance operating properties and safety, by providing a paper holder for holding a paper without the possibility of slipping. CONSTITUTION:On a paper path in the vicinity of a paper discharge port 28, a flat board 30 disposed substantially in parallel to a paper discharge direction, a holding roller 32 abutting on the upper part of the flat board 30, and an auxiliary roller 34 abutting on the lower part of the flat board 30 are provided. A paper 35 fed by a paper feed means 29 is led to between the holding roller 32 and the auxiliary roller 34, thereafter being fed downward once by the auxiliary roller 34. After a trailing edge 36a of the paper reaches between the holding roller 32 and the auxiliary roller 34, the auxiliary roller 34 is reversely rotated. At the same time as the trailing edge 36a of the paper 36 reaches the abutting part of the holding roller 32 and the flat board 30, the holding roller 32 is sightly rotated, and the trailing edge 36a of the paper 36 is held between the flat board 30 and the holding roller 32.
Patent JP-H02227967-A (JP)
Title: Manufacture of sealed alkaine storage battery
Inventor: YOSHIMURA HIDEAKI
IPC: H01M10/28
Filed: 1989-02-28
Abstract: PURPOSE:To improve productivity and performance allowed to stand by pouring an electrolyte added with excess water than the necessary amount of electrolyte, conducting sealed formation, and leaving a part or the whole of cadmium oxide in a negative active material. CONSTITUTION:An electrolyte added with excess water than the necessary amount of electrolyte is poured, then sealed formation is conducted, and a part or the whole of cadmium oxide in a negative active material is left. Since after the electrolyte was poured, H2O in the electrolyte reacts with CdO and the concentration of the electrolyte is heightened, the concentration of the electrolyte is previously lowered. Although CdO in the electrode is converted into Cd(OH)2, residual CdO leaves as it is, and charge acceptability of the electrode after allowed to stand is improved. Allowing the electrode to be immersed in an alkaline solution is unnecessary and productivity is increased, and in addition the performance allowed to stand is improved.
Patent JP-H02229337-A (JP)
Title: Constructing technique for concrete column
Inventor: TOKUNAGA NORIAKI
IPC: E04B1/30
Filed: 1989-03-01
Abstract: PURPOSE:To shorten construction period by placing concrete in a cylindrical structure which is formed by protruding the connection portion of main reinforcement and integrating a beam and a floor slab installed on concrete with concrete to fit an upper-floor cylindrical structure to the connection portion. CONSTITUTION:Main reinforcement 12 has its connection portion 14 protruded and its outer periphery assembled with hoop reinforcement 13 to form a cylindrical structure 10. Next, after the cylindrical structure 10 is set on a floor slab 5, concrete 11 is placed in the cylindrical structure 10 to form the main body portion of a column 1. Next, an anchor bolt 3 is set on the top of the concrete 11 and a steel beam 2 is set up via the anchor bolt 3. After a red form 6 below the floor slab 5 supported by the beam 2 is assembled with a formwork 4 around a column top 11A met with the beam 2, concrete is placed to integrate the column 1 with the beam 2. Additionally, after the main reinforcement 12 has the connection portion 14 assembled with the hoop reinforcement 13, similar processes are repeated for upper floors.
Patent JP-H04325448-A (JP)
Title: Laminated window glass
Inventor: IBU NOOMENKO
IPC: C03C27/12
Filed: 1992-03-06
Abstract: Laminated glazing, in particular a laminated glazing for aircraft. 
<??>The glazing comprises at least two glass sheets 2, 3 bonded by a polyvinylbutyral interlayer 4 and, in its marginal part, between at least one glass sheet and the interlayer, at least one adhesive ring 6, 7 made of a plastic material intended to absorb at least a proportion of the stresses to which the glazing is subjected under the conditions of use. 
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Patent JP-H01222333-A (JP)
Title: System for processing output sentence without format
Inventor: TAMURA MASANORI
IPC: G06F9/45
Filed: 1988-03-01
Abstract: PURPOSE:To automatically convert a file without format into the computer of a different type, in which internal expression on a main storage is different by outputting information on data of the input/output list of output sentence without format to the other file. CONSTITUTION:An input/output list information record generating means 23 generates an input/output list information record being the record of information on data of the input/output list in accordance with decision by a user option analysis means 22 at the time of generating a record without format by a means for generating record without format 25. An input/output list information record output means 24 outputs the input/output list information record to an input/ output list information file 3 when a means for outputting record without format 26 outputs the record without format to the file without format 4. Thus, the file 3 can identify the type and recognize the length of data on the input/output list of the record without format in the file without format 4, and the file without format can automatically be converted into the computer of the different type, in which internal expression on the main storage 5 is different.
Patent JP-H01198539-A (JP)
Title: Water jet knife apparatus for cerebral surgery use
Inventor: ITO HARUHIDE
IPC: A61B17/00
Filed: 1988-03-02
Abstract: PURPOSE:To limit the crushing action of pressurized water and to safely and efficiently crush a cerebral tumor, by introducing gas having safety into a pressure chamber under pressure to pressurize said chamber and compressing a soft bottle under pressure to inject the sterilized physiological saline solution in said bottle from a jet nozzle and allowing pressurized water to impinge against the inner wall on the opposite side of a suction pipe. CONSTITUTION:The pressure of the pressure chamber 2 connected to a nitrogen cylinder 18 is adjusted to 15kg/cm<2>. The soft bottle 4 in the pressure chamber 2 is compressed under pressure to allow the sterilized physiological saline solution to allowed fill the soft bottle to flow out to an opening and closing controller 12 through a connection needle 8 and a connection pipe 6. By operating the opening and closing controller 12, the flow passage of the sterilized physiological saline solution is opened and closed and, in the open state of the flow passage, an extremely fine water stream is injected from the leading end of the jet needle 14 mounted to the leading end of the opening and closing controller 12 and, in the closed state of the flow passage, the water stream is stopped. Only the part of a cerebral tumor N is crushed by the water pressure of the jet water stream while the cerebral tumor N is sucked in the leading end of a suction pipe 16, and the fragments and water are immediately sucked by the suction pipe 16 to be discarded. Since the extremely fine water stream is used, and incision line is fine and delicate operation can be performed.
Patent JP-S63215001-A (JP)
Inventor: NOI KEIICHI
IPC: C04B35/46
Filed: 1987-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。