baber/WOPTO huggingface dataset:
Patent JP-H0390079-A (JP)
Title: Derivative of thiadiazabicyclononane having herbicidal effect
Inventor: ROOTARU RIYUUPU
IPC: C07D513/04
Filed: 1990-08-13
Abstract: NEW MATERIAL: A compound of formula I (the dotted line denotes an optional extra bond; R 1  is H or a halogen; R 2  is a halogen; R 3  is H or a 1-4C alkyl; R 4  is H, a 1-8C alkoxycarbonyl, etc.; X, Y and Z are each O or S; A is a 2-9C alkylene).  
     EXAMPLE: 9-[(4-Methyl-1,3-dithiolan-2-yl)-4-chlorophenylimino]-8-thia-1,6- diazabicyclo[4,3,0]-nonan-7-one.  
     USE: Herbicides. The subject compound exhibits good herbicidal activity in a small amount.  
     PROCESS: A nitrobenzene of formula II is reacted with a compound of formula III for acetal formation preferably at 25-150°C in an inert organic solvent in the presence of an acid. Then, the product is reduced and the reduced compound is treated with thiophosgene to give an isothiocyanate of formula IV. After addition reaction of a cyclic hydrazine of formula V to the isothiocyanate, the resultant compound of formula VI is subjected to ring closure. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0655019-A (JP)
Title: Filter medium for gas and filter produced therefrom
Inventor: SUMIOKA MASAYUKI
IPC: B01D39/16
Filed: 1992-08-07
Abstract: PURPOSE:To provide a filter medium with which the filtered gas filtered therethrough scarcely contains boron or phospher causing the degradation of the performance of products such as semiconductors in electronics area, and biological products, and to provide a filter produced therefrom. CONSTITUTION:This filter medium is produced by using a glass fiber as the base material having a small diameter from which >=1X10<-6>gram per gram of the fiber is eluted into pure water after its immersion in the pure water for 120hr at 65 deg.C and by using the pure water for making the filter sheet.
Patent JP-H08320194-A (JP)
Title: Corrugated radiating fin for cooling lsi package
Inventor: KOJIMA MASAYASU
IPC: H01L23/367
Filed: 1995-08-21
Abstract: PURPOSE: To provide a corrugated radiating fin for cooling an LSI package improving the production efficiency with a light weight and increasing the degree of freedoms of selecting the air flowing direction to cool by integrally connecting an uneven thin plate radiating member made of repetition of the sidewall, the top and the bottom to a flat plate-like bottom plate. CONSTITUTION: A radiating fin 90 is formed of a wavy plate-like radiating member 91 and a bottom plate 42. The member 91 is formed of an uneven thin plate (e.g. aluminum or aluminum alloy plate) made of repetition of the sidewall 91a, the top 91c and the bottom 91b in section, and the bottom 91b is connected to the plate 42 to be integrated. The thickness (t) of the member 91 is practically about 0.2 to 0.4mm. Since the height (h) of the wall 91a does not contribute to the heat radiation due to the decrease of the temperature of the wall 91a as separating from the bottom 91, it is sufficient that the height (h) of the wall 91a is fifty times or less the thickness (t). Thus, the weight can be reduced, the production efficiency is improved, and the degree of freedoms of selecting the air flowing direction to cool can be increased.
Patent JP-H0375424-A (JP)
Title: Heat pump apparatus and its operation method
Inventor: IGUCHI KAZUYUKI
IPC: F24F5/00
Filed: 1989-08-17
Abstract: PURPOSE:To prevent insulation failure of a heat generating element by a method where in a refrigerant pipe between an outdoor unit and a pressure deducing device is so arranged that the refrigerant pipe is allowed to exchange heat with the heat generating element. CONSTITUTION:In operation of a heat pump apparatus, the refrigerant circulates between an indoor heat exchanger 3 and an outdoor heat exchanger 1 while heat-exchange is carried out between them, and the refrigerant having a tempera ture not extremely lower than the dew point flows through a refrigerant pipe 6 between the outdoor unit 1 and a pressure reducing device 2 (a capillary tube) and cools a heat generating element 12 (power transistor). Thereby, the heat generating element 12 is prevented from coming in contact with condensed water. And, as the refrigerant pipe 6 between the outdoor heat exchanger 1 and the pressure reducing device 2 is located apart from a compressor 5 that is a vibration source, the heat generating element is prevented from vibrating.
Patent JP-H0494192-A (JP)
Title: Support rack for image display
Inventor: SHIRAI TOSHIAKI
IPC: H05K7/16
Filed: 1990-08-10
Abstract: PURPOSE:To make it possible to obtain a proper touch panel position by defining at least two paired guide grooves to be installed to a fixed base as a long hole-shaped groove which shares the common center of the front edge and upper end of an image display device. CONSTITUTION:At least two paired guide grooves installed to a fixed base 3 comprise a first long hole-shaped guide groove 6 and a second long hole-shaped guide groove which share a circular-shaped guide side having a common center at the front edge and upper end of an image display device in any case. A method to control the elevation angle of the image display device 1 comprises the steps of collecting support members 5 and 5' once, and moving a movable rack 2, keeping a column section 5b of the support members 5 and 5' along the lower side of the first long hole-shaped guide groove 6 and the lower side of the second long hole-shaped guide groove 7. When a specified elevation angle is obtained, the transfer of the movable rack 2 is halted at that position where the support members 5 and 5' are clamped and the movable rack 2 is fixed with the fixed base 3. Since the first long hole-shaped guide groove 6 and the second long hole-shaped guide groove 7 are circular- shaped, sharing the common center of the front edge and upper end of the image display device, the position of the front edge and upper end 1a of the image display device will not be subjected to any change or movement even when the elevator angle is changed.
Patent JP-H0855710-A (JP)
Title: Multilater voltage-nonlinear resistor
Inventor: MATSUDA KIYOSHI
IPC: H01C7/18
Filed: 1994-08-12
Abstract: PURPOSE:To provide a multilayer voltage nonlinear resistor of which the actual surge voltage resistance corresponds to a design value and which can be used safely and has high reliability. CONSTITUTION:A multilayer body 3 is constituted by alternately piling up ceramic green sheets 1 and internal electrodes 2 one upon another. The number of internal electrodes 2 used in the multilayer body is set at an even number and the sheets 1 and electrodes 2 are stuck to each other by pressing them against each other so that the lead-out sections 5 of the electrodes 2 can alternately become opposite to each other and the multilayer body is united in one body by sintering. A multilayer voltage-nonlinear resistor is formed by electrically connecting external electrodes 4 in parallel with the electrodes 2. In the first electrode layer 6 of the internal electrode layers having leading-out sections 5 on one side and the second electrode layer 7 on the opposite side, the current densities in the electrodes 2 of the layers 6 and 7 become constant and the layers 6 and 7 have the same surge current resistance, since the layers 6 and 7 have the same numbers of electrodes and leading-out sections. Therefore, a laminated voltage nonlinear resistor the actual surge current rsistance of which corresponds to its design value and which has excellent safety and reliability can be obtained.
Patent JP-H0494767-A (JP)
Title: Preventing method for pollution of air cap in spray gun
Inventor: YAMAZAKI TAKUO
IPC: B05B15/02
Filed: 1990-08-10
Abstract: PURPOSE:To prevent clogging of the respective air holes by spraying the atomized flow of washing liquid from the outside of an air cap after spray in an automatic coating machine is stopped and thereafter spraying purge air through the respective air holes of the air cap and spraying flushing air from the outside. CONSTITUTION:After coating spray operation is completed, low-pressure purge air is continuously atomized via an atomized air path 3 and a pattern regulation air path 4 of a spray gun main body 1. Then the purge air is stopped and washing liquid (mixed with air) is sprayed through a washing gun 5 from the outside of an air cap 2. Furthermore after spray of washing liquid and washing are completed, purge air is sprayed through the respective air holes of the air cap 2 in order to dry the slight washing liquid infiltrated into the inside of the air cap 2. However since the washing liquid stuck on the outer face of the air cap 2 can not be purged even when the purge air is blown out from the inside, both spray of purge air from the inside and spray of flushing air from the outside are performed in combination in a short time.
Patent JP-S6273554-A (JP)
Inventor: HASHIHATA MICHIHARU
IPC: H01K7/02
Filed: 1985-09-27
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-S6455566-A (JP)
Title: Music block copying forming device
Inventor: SATO TAKAYA
IPC: G03F1/00
Filed: 1987-08-26
Abstract: PURPOSE:To facilitate alteration of the layout of once formed music by storing and computing the music data inputted from a keyboard as respective structural bodies and forming a music block copy while displaying the music. CONSTITUTION:The music data inputted from the piano keyboard 1 and the function keyboard 1 having plural function keys and alphanumeric keys are stored as the structural bodies of steps, five staffs, attack time, notes, text, characters, guitar codes, symbols, etc., together with the address pointers to the other structural bodies in the memory part of a personal computer 3. The music is computed by the computer 3 in accordance with the stored contents and while the music is displayed on a display part 4, the music is formed and the music block copy is outputted via an output device 5. The associated structural bodies change when the attack time of the corresponding music part is changed while the formed music is kept monitoried in the display part 4. The layout of the once formed music is thus easily changed.
Patent JP-H0375881-A (JP)
Title: Picture data processing system
Inventor: HAYASHI HIROO
IPC: G06T1/00
Filed: 1989-08-18
Abstract: PURPOSE:To realize high-speed data transfer by king it possible to transfer picture data for a picture data port to a frame memory directly as bypassing a graphic processor. CONSTITUTION:A circuit consisting of two-way three-state buffers 6, 7, a syn chronous control circuit 8, and a data access mode signal line 14 is added as the bypassing means of the picture data. Accordingly, the picture data to the picture data port 4 becomes capable of being data-transferred to a frame mem ory 3 directly as bypassing the graphic processor 1. Thus, a large quantity of the picture data are transferred at high speed.
Patent JP-S6190033-A (JP)
Title: Optical pressure measuring device
Inventor: TOYODA TARO
IPC: G01L11/02
Filed: 1984-10-09
Abstract: PURPOSE:To take a measurement with high precision and high sensitivity without any influence of external variation by using a compound semiconductor for a pressure detecting element, reading light absorption wavelength directly, and converting it into pressure. CONSTITUTION:Light emitted by a light source 1 is incident on the pressure detecting element 3 through the compound semiconductor through an optical fiber 2 and light transmitted through the element 3 reaches a demultiplexer 9 through an optical fiber 20. The path of the light is divided into two by the demultiplexer 9; one light beam is guided from a spectroscope 10 to a pressure display part 7 and the other light beam is guided to a photodetector 4. Projection light from the light source 1 enters a signal processing part 6 through a photodetector 5 so as to compensate variation of the light source, and signals from the photodetectors 4 and 5 are processed to display the result on a display part 70. Then, the spectroscope 10 is so operated that a signal output Q which varies with measured pressure and is displayed on the display part 70 is constant at any time, thereby selecting wavelength corresponding to the output Q. Thus, variation in pressure is detected by utilizing variation in wavelength, so there is no influence of external variation factors.
Patent JP-S6456366-A (JP)
Title: Production of silicon carbide base plate
Inventor: HIRAMATSU ITSUKI
IPC: C04B35/565
Filed: 1987-08-26
Abstract: PURPOSE:To produce an SiC base plate of superior dimensional stability, of small warp, suitable for a mass production, and available for a functional material, etc., by placing an SiC green sheet in a recessed part of a specified graphite plate body, heaping several plates and firing the pile. CONSTITUTION:The graphite plate body A is obtained by providing the recessed part 2 of 70-80% depth to the thickness of the green sheet, leaving the surroundings 1, on the front surface of an isotropic graphite plate of about 150mm width, about 450mm length, and about 8mm thickness. Then, the surface of a polyester film is coated with a slurry containing the mixture of the SiC fine powder, alcohol, etc., and adhesives such as butyral resin, and is dried to obtain the SiC green sheet. By blanking this green sheet in the form of the recessed part 2, the green sheet 3 is obtained. This sheet 3 is placed in the recessed part 2 of the plate body A, and the body A with the sheet 3 is laminated to about ten stages and about 3kg/cm<2> graphite plate weight is placed on the top stage. The base plate 3' is kept to prevent the adhesion with the graphite, and fired at 1,800-2,200 deg.C to obtain the SiC base plate.
Patent JP-S6275052-A (JP)
Title: Engine controller
Inventor: ISHIKAWA HIDEAKI
IPC: F02D45/00
Filed: 1985-09-27
Abstract: PURPOSE:To prevent resetting of engine controller or destruction of data in backup RAM by feeding power to the engine controller from an independent auxiliary battery during operation of starter. CONSTITUTION:When starting under rotation of starter, a start switch SW is brought to 'H' thus to turn on a switch element 5 and to feed current from an auxiliary battery 4 to a constant voltage power source circuit 6. Here, diodes 16, 17 will prevent counter flow from the auxiliary battery 4 to main battery 2, thus to maintain the voltage in an engine controller 1 at predetermined level even upon voltage drop of main battery 2 at start. Consequently, the engine controller 1 is prevented from resetting due to low voltage while destruction of data in backup RAM 12 is prevented. Under normal operation, current will flow from main battery 2 through a diode 17 to the constant voltage power source circuit 6 while to recharge the auxiliary battery 4 through the diode 16.
Patent JP-H1163515-A (JP)
Title: Heating table
Inventor: KIMIHIRA ATSUSHI
IPC: F24C1/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of the heating body, the supporting plate, the heat-radiative plate, etc., of a heating table for foot for performing comfortable heating. SOLUTION: This table is composed of a heating body unit 7 which comprises a heating body 1 for heating the inside of a frame 10, a reflecting plate 2 arranged above the heating body 1, a heat-radiative plate 14 positioned near the heating body 1, a safety device 3 for detecting the inside temperature of the frame 10, a controller for controlling the inside temperature of the frame 10, a supporting plate 5 having a wall recessed in periphery and having accommodated the heating body 1, the reflecting plate 2, the safety switch 3, and the heat-radiative plate 14 therein, the said frame 10 which has a plurality of crosspieces 8 in parallel crosses inside and is provided with an outer frame 9 at the periphery of the inner crosspieces, and feet which are arranged at the four corners of the frame 10.  In this case, this is one whose heating body unit 7 integrated inside of the inner crosspieces in parallel crosses is provided with the heating body 1, the reflecting plate 2, the safety device 3, the controller 4, and the heat-radiative plate 14 within the space of the recess of the supporting plate 5 in such shape that the four sides of the peripheral wall are surrounded.
Patent JP-S59102789-A (JP)
Inventor: JIN KAZUMI
IPC: B66D1/54
Filed: 1982-12-03
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-S60107167-A (JP)
Title: Data transmitter
Inventor: SATOU TADASHI
IPC: G06F13/12
Filed: 1983-11-15
Abstract: PURPOSE:To relieve the load of a transmission control circuit and also to attain ease of troubleshooting of an I/O device by allowing an I/O interface module to exchange data between I/O devices independently of the transmission control. CONSTITUTION:When the I/O interface module 9 starts input/output operation, an ROM address counter 15 is incremented by four by a clock from an input/ output control circuit 13. Then the count value is given to an ROM 14 as an ROM address. The ROM14 outputs an ROM data corresponding to an address given at each time to an internal address bus 20. In a data outputted from the ROM14, a command (CMD) is latched to the input/output control circuit 13, an I/O address (IOAD) is latched to an I/O address register 24 and a memory address (MAD) is latched to a memory address register 23. Then the input/output control circuit 13 performs READ, WRITE, END, and no processing operation according to the read command.
Patent JP-H0960422-A (JP)
Title: Multi-layer metal plate excellent in gas cutting durability and cash protecting structure composed of the metal plate
Inventor: TSUZUKI TAKESHI
IPC: B32B15/01
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent cash from being stolen by covering a cash keeping house with a multi-layer metal plate having more than two layers composed of a surface layer made of stainless steel plate and a gas turbulence hastening layer which has prescribed thickness and is set between the layers for making gas cutting impossible. SOLUTION: A multi-layer metal plate 1 is formed by laminating a stainless steel plate 1a, a gas turbulence hastening layer 2 and common steel plate 1b. In addition, as occasion demands, the gas turbulence hastening layer is set between the common steel plates 1b, and aluminum plates are laminated to form the multi-layer metal plate having two or more layers. The gas turbulence hastening layer 2 is formed of material to display action to disturb a gas flow in the case of gas cutting of natural resin, synthetic resin and rubber or the like, and its thickness is set up as 0.1-1.5mm. A cash keeping house or the like for a cash automatic paying machine and a vending machine is covered with the multi-layer metal plate 1, and even when an offender intends to gas-cut the keeping house, it can not be cut in a short time. Thus the theft of the cash can be prevented.
Patent JP-S6456796-A (JP)
Title: Azeotropic solvent composition
Inventor: TAMURA KOJI
IPC: G03F7/42
Filed: 1987-08-27
Abstract: PURPOSE:To obtain the titled composition, capable of moderately regulating solvency and facilitating liquid control in use and handling in reuse without breaking the ozonoshere, by blending 1,2-dichloro-1,1-difluoroethane with cyclopentane at a specific ratio. CONSTITUTION:The aimed composition consisting of (A) 72.5wt.% 1,2- dichloro-1,1-difluoroethane and (B) 27.5wt.% cyclopentane. Furthermore, (C) 0.1-10wt.% nitrated compounds of fatty acids, acetylene alcohol compounds, epoxides, etc., are also preferably blended as a stabilizer.
Patent JP-H0873494-A (JP)
Title: Production of l-aspartyl-d-alpha-aminoalkanecarboxylic acid-(s)-n-alpha-alkylbenzylamide
Inventor: TAKEMOTO TADASHI
IPC: A23L27/30
Filed: 1994-09-07
Abstract: PURPOSE: To provide an industrial method for efficiently producing an inexpensive L-aspartyl-D-α-aminoalkanecarboxylic acid-(S)-N-α-alkybenzylamide using an N-protected L-aspartic anhydride. CONSTITUTION: This method for producing an L-aspartyl-D-α- aminoalkanecarboxylic acid-(S)-N-α-alkylbenzylamide comprises reacting an N-protected-L-aspartic anhydride with a D-α-amionoalkanecarboxylic acid-(S)- N-α-alkylbenzylamide in the presence of acetic acid in an organic solvent without uniformly mixing with water, then adding an aqueous solvent thereto, removing the protecting group in a two-phase system, subsequently separating the organic layer and then crystallize the L-aspartyl-D-α-aminoalkanecarboxylic acid-(S)-N-α-alkylbenzylamide from the aqueous solvent which is an aqueous layer.
Patent JP-S6374543-A (JP)
Title: Automatic supplier for reverse u-shaped wire material
Inventor: NISHIMOTO KENZO
IPC: B23P19/00
Filed: 1986-09-12
Abstract: PURPOSE:To promote the improvement of work efficiency, by rotating a pinion, being meshed with a blade, and a supplying disc, which forms cut grooves in the periphery, to be driven by said pinion so as to supply a reverse U-shaped wire material, while it is scooped and suspended by said cut groove, to the said blade. CONSTITUTION:If a shell 1 for a torque converter is rotated in the direction of an arrow head in the drawing, a pinion 2 rotates in the clockwise direction by a blade 1a. And a supplying disc 7 is driven rotating through shafts 3, 6 and threaded gears 4, 5. While a reverse U-shaped wire material W, supplied from a linear feeder 10 and a gradient chute 9, is scooped and suspended one by one by a moving and rising cut groove 7a. This wire material W is dropped slipping from a retaining plate 8 in the bottom side of the supplying disc 7 and mounted to the blade 1a in a horse-riding state, and the wire material is blown by air from an air nozzle 11 being put aside to the external end part of the blade 1a further straightening the attitude. In this way, the wire material W can be mounted automatically further with no necessity for separate power source.
Patent JP-S6370512-A (JP)
Title: Treatment apparatus
Inventor: KUSAKA TADAO
IPC: H01L21/31
Filed: 1986-09-12
Abstract: PURPOSE:To control the turbulence of the treatment gas flow on the heater cover and also control the adhesion of foreign particles by forming positioning holes in the underside of the heater cover, thereby restraining irregularities on the top surface of the heater cover. CONSTITUTION:A supplied treatment gas flows along the conical surface of a buffer 6, and after it is contacted with a group of wafers 11 which are caused to revolve around it and rotate on their own axis, it is exhausted from an exhaust vent 2. And a desired CVD film is formed on the wafers 11. Here, since the positioning holes in the underside of a heater cover 15 are blinde holes 16, the top surface of the heater cover 15 becomes even, and consequently, the gas flow passes their corresponding positions as a laminar flow. Moreover, since, for instance, a beveled portion 20 shaped in a projected and curved surface is formed in the opening edge of a window hole 19 for receiving a susceptor 12, the occurrence of a turbulence at the opening edge is restrained. Thus, the adhesion of foreign matter to the periphery of said place is controlled or prevented.
Patent JP-H0930460-A (JP)
Title: Manufacture of pad for crawler belt
Inventor: SUZUKI TATSUO
IPC: C08L23/04
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To reutilize a pad and improve its quality by using a mixture of polyethylene having a strong withstand load property and styrenic thermoplastic elastomer having strong oiliness and rubbery elastic force as a molding raw material. SOLUTION: Polyethylene and styrene thermoplastic elastomer are formed into pellets respectively, and they are put into the hopper 5 of an extruder 1 at the ratio of polyethylene 60-70%. They are kneaded and plasticized at 230-250 deg.C, and the bubbles of a fused body are extracted by a vacuum pump 7 provided near the discharge port 6 of the extruder 1. The fused body is guided into the receiving port 15 of a die molding device 8 removably connected to the discharge port 6, and the fused body is filled in the cavity 9 of the die molding device 8. The die molding device 8 is immersed and cooled in a water tank 17 invariably kept at about 23 deg.C. The fused body forming an elastic member strongly embraces a reinforcing core body 13 via its firm shrinkage when it is cooled and solidified, and the firm adhesiveness to the whole reinforcing plate 12 is exerted.