baber/WOPTO huggingface dataset:
Patent JP-S55107321-A (JP)
Title: Digital signal processing system
Inventor: GOTOUDA TAKAO
IPC: H03H17/02
Filed: 1979-02-09
Abstract: PURPOSE:To enable high speed processing, by reading out the content of RAM and giving to the operator at the first half of the operation cycle of the operator and writing in the sample value to RAM at the latter half. CONSTITUTION:The address input line 03 is connected to the readout address line 01 at the first half of the operation via the selector 3, the readout address is given to RAM 1 and the sample value is read out. The sample value is stored in FF2, and inputted to the operator via the input line 09. At the latter half of the operation, the input line 03 is connected to the write-in address line 02 via the selector 3 and the write-in address is given to RAM 1. Since the data input line 07 of RAM 1 is connected to the data input signal line 06 via the selector 04, the new data input signal is written in the address 1 of RAM 1 to be the sampling value. With this operation, without write-in instruction from the operator to RAM, the replacement of the sample value can be made, and the operator performs the readout of sample value only, enabling high speed processing.
Patent JP-S55107144-A (JP)
Title: Production of vibration proof material
Inventor: OZAKI TOSHINORI
IPC: F16F1/00
Filed: 1979-02-13
Abstract: PURPOSE:To enable application of materials unsuitable for rolling by a method wherein many brick-shaped plate pieces are laid at adequate intervals on the surface of a flat plate blank, and the central portion of each plate piece is bonded to the blank. CONSTITUTION:Many brick-shaped plate pieces 2 are laid on the surface of a flat plate blank 1 and subjected to bonding treatment such as pressure welding, welding, or diffusion bonding. Only the central portion of each plate piece 2 is bonded to the blank 1, so that a material 3 is provided with friction interfaces 4 which are parallel with the surface of the material 3 and are not bonded. Vertical interfaces 5 are also not bonded, so that a small gap is left between adjacent interfaces 5. With bending deformation, or vibration, applied to such material 3 in the direction of arrows 6 and 7, friction is generated at the interfaces 4 and 5 to absorb the vibration.
Patent JP-H01189102-A (JP)
Title: Manufacture of electrodes of circuit component
Inventor: OIKAWA YASUNOBU
IPC: H01C17/28
Filed: 1988-01-25
Abstract: PURPOSE:To obtain electrodes having accurate size by forming a plurality of resistance elements at a predetermined interval on a substrate, covering the effective resistance value areas of the elements with a pair of front and rear isolating layers, individually cutting the elements, then surrounding the elements with base electrode layer, isolating the isolating layer and the electrode layer disposed under the isolating layer, and retaining the electrode layer only on the peripheral edge of the element. CONSTITUTION:A resistance element assembly 10 made of a substrate 4 provided with 4 resistance elements 5 at a predetermined interval is prepared, an upper face isolating layer 9a having an area slightly smaller than an effective resistance value area W1 is provided on a protective layer 8 for forming the elements 5, and a lower face isolating layer 9b is also provided on the rear face of the substrate 4. Then, the elements 5 are divided by cutting them so that the cutting end face of the substrate 4 and the adhering electrode layers 7a, 7b become perpendicular, and surrounded by a base electrode 2 made of Cu-Ni alloy. Thereafter, the layers 9a, 9b and the part of the electrode 2 in contact with them are isolated by an isolating agent, and base electrode layers 2a, 2b are retained only on the peripheral edge. Then, end electrodes 3a, 3b made of Cu, Ni or Ag are laminated thereon.
Patent JP-S62174525-A (JP)
Title: Catalyst convertor
Inventor: ABE KAZUO
IPC: B01J35/04
Filed: 1986-01-25
Abstract: PURPOSE:To improve exhaust gas purification efficiency at the time of acceleration by minimizing the wave height of a wave form metal plate and plate thickness at the central part of a metal carrier. CONSTITUTION:A base plate 1 with a minimum thickness at one end 'A' is so overlaid with a wave form metal plate 2 having a minimum wave height at one end 'a' that the ends 'A' and 'a' will correspond to each other. And with the wave form metal plate 2 positioned internally, the base plate 1 is rolled from the end 'A' for the formation of a metal carrier 3. A catalytic agent is applied thereto and a metal carrier catalyst is made. According to the aforesaid constitution, the intervals of the base plate 1 in the radial direction of the metal carrier 3 becomes the smaller at the inner part and the larger at the outer part, thereby enabling a contact area with a catalyst to be large and improving purification efficiency.
Patent JP-H01189145-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: HAYASHI HISAO
IPC: H01L21/31
Filed: 1988-01-23
Abstract: PURPOSE:To stick two substrates rigidly at low temperature, by incorporating nonmetallic impurities in the insulating film of the surface of at least one semiconductor substrates of the two semiconductor substrates. CONSTITUTION:A BPSG film 3, doped with B and P, is provided on the surface of a semiconductor substrate 1. A non-doped SiO2 film 4 is provided with thermal oxidation on the surface of a semiconductor 2. The films 3 and 4 are overlapped and irradiated with laser beams. Then, the BPSG undergoes reflow at relatively low temperature. B or P is diffused in the SiO2 and acts as enclosure at the interface bonding at the boundary part of both films. Thus, a unitary SiO2 film 5 is obtained. As a result, the semiconductor substrates 1 and 2 can be stuck rigidly at the low heating temperature.
Patent JP-S62172626-A (JP)
Inventor: SHIMOKAWA SATORU
IPC: H01H85/044
Filed: 1986-01-25
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-H05209102-A (JP)
Title: Thermally stabilized methacrylic resin
Inventor: TSURUTA YOSHIICHI
IPC: C08K5/10
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a thermally stable methacrylic resin hardly causing coloration and thermal decomposition even when exposed at high temperature and thermally stable even in long-term molding by adding a specific aromatic hydroxy compound to a methyl methacrylate copolymer. CONSTITUTION:The objective methacrylic resin hardly causing coloration and thermal decomposition even when exposed at high temperature is obtained by using (A) a methyl methacrylate copolymer consisting of >=50wt.% methyl methacrylate unit and other unsaturated vinyl unit (preferably methyl acrylate or ethyl acrylate) and (B) an aromatic hydroxy compound of the formula (R<1> to R<4> are H or alkyl; R<5> and R<6> are alkylene, alkylidene, arylene or Arylidene group; X is 1 or 2 and when X is 1, Y is 4 and Z is 1 and when X is 2, Y is 2 and Z is 0) in an amount of the component B of 0.01-0.5 pts.wt., preferably 0.02-0.3 pts.wt., based on 100 pts.wt. component A, and by dissolving the component B in a raw material monomer mixture of the component A and polymerizing the solution or adding the component B to the component A after polymerization and kneading these components.
Patent JP-H03226444-A (JP)
Title: Sterilizing gas production method for sterilizing packaging material and sterilizing gas production equipment using said method
Inventor: HAYASHI AKIRA
IPC: A61L2/20
Filed: 1990-01-24
Abstract: PURPOSE:To produce high temperature, high concentrated sterilizing chemical gas by a method wherein a liquid sterilizing chemical is fed into an evaporator and heated by a heater up to the boiling point or higher to completely evaporate the chemical, and then hot air is fed into the evaporator and mixed with the chemical gas. CONSTITUTION:After an evaporation chamber 24 of an evaporator 20 is heated by a evaporation heater 22 and a hot-keeping heater 28, hydrogen peroxide is supplied in drop or mist state into the evaporation chamber 24 by a sterilizing chemical feeder 10 and brought in contact with the evaporation heater 22 or exposed to the high temperature air in the evaporation chamber, so that the chemical is completely evaporated. After that, hot air supplied from a hot-air feeder 30 is mixed with the chemical to produce hydrogen peroxide gas 26 which is blown to the surface 50 of packaging material through a blow nozzle 47. The concentration of hydrogen peroxide of the sterilizing chemical gas produced here is adjustable by controlling the feed amounts of hydrogen peroxide and hot air.
Patent JP-H03220104-A (JP)
Title: Germicide composition
Inventor: IIDA SEIJI
IPC: A01N43/54
Filed: 1990-01-26
Abstract: PURPOSE:To provide the subject germicide composition for vegetables containing a specified aralkylamine derivative or its acid-added salt and a germicide compound having a cell division-inhibiting effect, capable of reducing the dosage, free from chemical damage caused thereby and effective against resistant strains also. CONSTITUTION:A germicide composition containing a compound [e.g. dl-5- chloro-6-methyl-4-(alpha-ethyl-4-difluoromethoxybenzylamino)pyridine] of the formula (R1 is halogen; R2 and R3 are lower alkyl) or its acid-added salt and a germicide compound (e.g. thiophanate methyl) having a cell division-inhibiting effect by 1:(1-5) weight ratio. The above-mentioned composition is prepared into a form such as powder, emulsion, fine particle, granule, wettable powder, oily dispersion or aerosol and used by application thereof to vegetable foliages, the soil, the surface of water in a paddy field, etc.
Patent JP-S59140511-A (JP)
Title: Controller for robot
Inventor: IMAIZUMI TAKEO
IPC: G05B19/4063
Filed: 1983-02-01
Abstract: PURPOSE:To enter into the next step after a certain time to continue the processing, by providing a maximum time limit check processing part, which discriminates whether an executing instruction is effective or not to prevent rush to an infinite loop, in an instruction executing part which waits for the inout signal from an external device operated in cooperation with a robot. CONSTITUTION:A program generated with a user language is stored in an instructuon file 2 of a robot controller 9, and its instructions are decoded in an instruction decoding part 5 by the control of a step control part 4 and are executed in instruction executing parts 6a, 6b.... An instruction executing part 10, which waits for the input signal from an external device 7 such as a parts supply device or the like operated in cooperation with the robot, in the controller 9 is provided with a maximum time limit check processing part 10a which discriminates whether the executing instruction is effective or not in accordance with the presence or the absence of the input signal within a prescribed time. Rush to an infinite loop is prevented by checking in the processing part 10a, and the control is transferred to the next step after a certain time.
Patent JP-H03223011-A (JP)
Title: Pallet conveying device of slat conveyor
Inventor: TAKAKURA TAKAFUMI
IPC: B65G35/06
Filed: 1990-01-26
Abstract: PURPOSE:To make a pallet free by displacing a rail at a specific position downward by way of providing a vertical movable pin to convey the pallet on a slat plate while energizing it downward with a spring and guiding its lower edge through a roller in a pallet conveying device of slat conveyor for industrial product processing and others. CONSTITUTION:When a roller 8 on the lower edge of a movable pin 7 is guided by a rail 10, the movable pin 7 is protruded upward from a slat plate 2, engages to a pallet 6 and forcibly conveys the pallet 6. Then, when the movable pin 7 comes to the part of a rail 12 displaced low at the point to make the pallet 6 free, the movable pin 7 descends by the downward energizing force of a spring 9, immersed from the slat plate 2, removes engagement with the pallet 6 and makes the pallet 6 free. Consequently, it is possible to smoothly carry out forcible conveyance and to make it free.
Patent JP-H05206533-A (JP)
Title: Method of using piezoelectric element
Inventor: NISHINO NORIAKI
IPC: H01L41/09
Filed: 1992-01-30
Abstract: PURPOSE:To increase the displacement level of a piezoelectric element in the voltage impressed time by a method wherein the temperature is controlled within the range from the temperature higher than the temperature whereat the residual polarization of a piezoelectric plate starts to decline to the temperature lower than the Curie temperature of the piezo-electric plate simultaneously impressing a pair of electrodes with the voltage higher than the withstanding voltage of the piezo-electric plate. CONSTITUTION:The title piezoelectric element is used within the high temperature range wherein the application of the piezo-electric element is conventionally prohibited i.e., from the temperature higher than the temperature whereat the residual polarization of a piezoelectric plate starts to decline to the temperature lower than the Curie temperature of the piezo-electric plate. The element can be hardly used at the temperature higher than the Curie temperature whereat the piezoelectric characteristics are to be lost. Besides, the displacement level of the piezoelectric element can not be increased at the temperature lower than the temperature whereat the residual polarization of the piezo-electric plate starts to decline while at the temperature near the Curie temperature, the residual polarization is to notably decline. However, the polarization level higher than that of the same voltage at the conventionally applicable temperature can be caused by impressing a pair of electrodes with the voltage higher than the withstand voltage of the piezoelectric plate thereby enabling the displacement level to be increased. That is, the polarization can be hardly caused by impressing the pair of electrodes with the voltage lower than the withstand voltage.
Patent JP-H05207568-A (JP)
Title: Display device
Inventor: YAMAZAKI KYOJI
IPC: H04Q9/00
Filed: 1992-01-30
Abstract: PURPOSE:To make the display accurate over a wide range corresponding to the actual load distribution and to easily grasp the state of the load by displaying the state of the load controlled by one output circuit of a control terminal equipment onto plural display elements. CONSTITUTION:When a control terminal equipment 2 of a remote supervisory control system having a display device 3 applies on/off or dimmer control to a load 21 according to a load control signal sent from a central controller to a transmission line 4, the terminal equipment 2 answers back the result of control to the central controller via the transmission line 4 as a load state signal. Thus, a CPU 34 of the display device 3 uses a transmission interface 33 to fetch the load state signal on the transmission line 4 to implement display control of the display section 31. Then three display elements 4a-4c are simultaneously turned on/off in response to the state of an output circuit D of the terminal equipment 2 to display the state of the three loads driven by the output circuit D.
Patent JP-S60162295-A (JP)
Inventor: SAKURAI YOUICHI
IPC: G10B3/12
Filed: 1984-02-01
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-S58133199-A (JP)
Title: Control system for pulse width modulation inverter
Inventor: UENO SACHIO
IPC: H02P27/08
Filed: 1982-02-01
Abstract: PURPOSE:To perform highly accurate control by the simple constitution, by using pulses whose period is made to be proportional to the period of the output frequency of the inverter and pulses whose period is proportional to the magnetic flux of a motor. CONSTITUTION:The AC output from a power source 22 is supplied to the motor 24 through a power block 23. A control block 25 outputs a control signal such as switching signals to the power block 23. The control block 25 has pulse generating circuits 27 and 28, pulse memory circuits 29 and 30, a counter 33, a memory 34, a latch 35, a buffer 36, and the like. The control block 25 outputs the control signal to the power block 23 based on the pulses, whose period is proportional to the period of the output frequency of the inverter, and the pulses, whose period is proportional to the amount of the magnetic flux of the motor 24.
Patent JP-S61174625-A (JP)
Title: Induction heating base stand of semiconductor wafer
Inventor: YAMAMOTO YOSHITAKA
IPC: H01L21/205
Filed: 1985-01-29
Abstract: PURPOSE:To equalize the thickness of epitaxial growing lyaer and the distribution of specific resistance value while restraining any slipline from being drawn by means of forming circular grooves on the backside of induction heating base. CONSTITUTION:An opening recession 3 is formed on the surface of an induction heating base 1 while three circular grooves 5a-5c with diameters smaller than that of opening recession 3 and concentric circle with the opening recession 3 are formed on the backside 4 of base 1. The opening recession 3 is formed so that the diameter thereof is slightly larger than that of a silicon wafer 6 and the bottom 7 becomes deeper from the peripheral parts 7a to the central part 7a describing a curve. The base 1 is formed of a carbon material coated with SiC to prevent any vaporized carbon from permeating into the silicon wafer 6 since the base 1 is heated at high temperature in case of processing the silicon wafer 6. Finally the gap X1 between the silicon wafer 6 and the bottom 7 of opening recession 3 may be fluctuated by the epitaxial growing conditions.
Patent JP-S59139241-A (JP)
Inventor: IMAI YUTAKA
IPC: A61B5/02
Filed: 1983-01-31
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-S56112614-A (JP)
Title: Detecting device for liquid-level
Inventor: HARA TADANOBU
IPC: G01F23/292
Filed: 1980-02-11
Abstract: PURPOSE:To facilitate maintenance of the device and increase reliability thereof by inserting optical fibers different in length into liquid, rendering a light intermittently thereto and detecting a reflected light from the surface of liquid. CONSTITUTION:A plurality of optical fibers 4a-4c made different in the length for insertion inserted into liquid 3 contained in a container 1. An intermittent light is  rendered to those optical fibers 4a-4c. When the levels 3a and 3b of liquid are  lowered below the tip part of any one of the optical fibers 4a-4c, the position of the levels 3a and 3b is determined based on the position of the tip part of the  optical fiber having the largest length of insertion amont the optical fibers receiving  the intermittent light reflected at the surface 3b of the liquid.
Patent JP-H01190578-A (JP)
Title: Steering device
Inventor: ISHIKAWA MASANOBU
IPC: B62D1/181
Filed: 1988-01-26
Abstract: PURPOSE:To make a steering device compact by a method wherein a constitution is made so that power of a driving means can be selectively transmitted via a switching mechanism to a first and a second screw shafts to enable a single driving device to perform telescopic and tilting operations. CONSTITUTION:A steering shaft consists of a cylindrical lower shaft 2, an upper shaft 8 which can rock around a pin 5, and a middle shaft 4 whose upper end is pivoted 9 to the upper shaft 8 and whose lower part is serration-fitted into the lower shaft 2. When a gear 15 is rotated via a gear array by operation of a driving motor, a gear 20 is rotated via engagement between serration portions 15a and 16a and between 16a and 19a, and a first screw is rotated to have telescopic operation to be performed via a slider 3. When a slider 17 is rocked by a switching motor 18 to make serration portions 16 and 24a to engage with each other, a second screw 25 is rotated to have tilting operation to be performed by the driving motor.
Patent JP-S5297984-A (JP)
Title: 1,2-diphenylethanolamine derivatives
Inventor: NISHIMURA ATSUKI
IPC: C07D401/04
Filed: 1976-02-13
Abstract: PURPOSE: 1,2-Diphenylethanolamine derivatives I [R 1  and R 2  are H, halogen, nitro, OH, lower alkyl or methoxy; R 3  is pyridyl or V (R 4-6  are H, halogen or methoxy; n is 0-2); Z is OH or acyloxy], e.g. dl-erythro-1-phenyl-2(o-chlorophenyl)-2-[4-(p-methoxybenzyl)-1-piperazinyl]-ethanol.dihydrochloride. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5298244-A (JP)
Title: Output controller for electronic range
Inventor: OOTANI AKIRA
IPC: F24C7/02
Filed: 1976-02-13
Abstract: PURPOSE: To vary the average output of an electronic range by operating a selector lever. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09213991-A (JP)
Title: Light-emitting diode array
Inventor: WATANABE AKIRA
IPC: H01L33/34
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a current between adjacent light-emitting diodes effectively by forming a third semiconductor layer displaying a reverse conductivity type between a semiconductor substrate and a first semiconductor layer. SOLUTION: A third semiconductor layer 2 containing reverse conductivity type impurities is formed on approximately the whole surface of a semiconductor substrate 1. First semiconductor layers 3 are formed onto the third semiconductor layer 2 so as to be shaped in a recessed form in the alternate directions. Rectangular second semiconductor layers 4 are formed onto the first semiconductor layers 3, two places excepting the continuous sections 3a of the first semiconductor layers 3. Common electrodes 5a, 5b are formed so as to be extended from the continuous sections 3a to sections in the vicinity of the end faces of the semiconductor substrate 1. Discrete electrodes 6 are shaped so as to be elongated up to sections in the vicinity of the end faces of the semiconductor substrate 1 through wall surface sections from the surfaces of the second semiconductor layers 4.  Accordingly, the leakage of a current among adjacent light- emitting diodes can be prevented.
Patent JP-H02195973-A (JP)
Title: Horse body support structure for riding simulator
Inventor: YAMAGUCHI MASAAKI
IPC: A63B69/04
Filed: 1989-01-25
Abstract: PURPOSE:To faithfully simulate the walking action of an actual horse and smoothly swing an artificial horse body by supporting lower end sections of the right and left front legs of an artificial horse body on circularly moved rotary shafts, keeping lower end sections of the right and left rear legs horizontal with a link mechanism, supporting them on circularly moved rear leg support sections, and fitting upper end sections of the right and left front legs and the right and left rear legs to pivots connected to a barrel section via distortion absorbing members. CONSTITUTION:When a main motor 44 is driven, a rotary disk 18A is rotated via a phase variable mechanism 37, and a rotary disk 18B is rotated via a phase variable mechanism 39. A left front leg 2 is rotated around an eccentric shaft 19A at the rotation radius R, and a lateral bar 21 constituting a link mechanism 20 is rotated interlockingly with the rotation of the rotary disk 18B. When a left front leg 2, a left rear leg 3, a right font leg 4, and a right rear leg 5 are driven in different phases, the lateral bar 21 is rotated while being kept horizontal, pivots 63, 66, 63R, and 66R differ in height respectively, and an artificial horse body 1 performs pitching and rolling. The mechanical distortion generated at this time is absorbed by distortion absorbing members 62, 62R, 65, and 65R, thus the artificial horse body 1 is smoothly swayed.