baber/WOPTO huggingface dataset:
Patent JP-H03291762-A (JP)
Title: Device for preparing printed circuit board assembly drawing
Inventor: NISHIYAMA NOBUHIRO
IPC: H05K13/00
Filed: 1990-04-09
Abstract: PURPOSE:To recognize unloading by deleting the external form data of an unloaded part from the inside of an assembly drawing data storage part, storing the shape data of the relevent part into the assembly drawing data storage part instead of the deleted data and outputting the result of the processing by a plotter or the like. CONSTITUTION:When a part name is designated from a keyboard 1, an input/output control part 10 transfers this part name to a command control part 11, and the control part 11 fetches the data of the relevant part, among data previously stored in an external part form storage part 12, into a temporary storage part. Continuously, the data stored in the temporary storage part is stored into an assembly drawing data storage part 13 for the unit of the part according to coordinates designated by a coordinate input device 2, and outputted for display onto a CRT display device 3 or outputting to a plotter 4 after being converted to an image data by the control part 10 based on the data stored in the storage part 13. Next, an unloading command is inputted by the keyboard 1 or the like, and the part to be unloaded is inputted by a coordinate input device 2 such as a mouse, etc. When the coordinates of the part are designated as the unloading command by an operator, the data of the relevant part is deleted from the storage part 13.
Patent JP-H09282402-A (JP)
Title: Signal processing method and its processor
Inventor: TAKATSU MOTOMU
IPC: G06G7/14
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To realize addition, subtraction and absolute value arithmetic by a small circuit scale by expressing a signal by the sum or the difference of currents flowing through two signal wires. SOLUTION: The two signal wires are assigned to the signal. When the signal is positive, a current in proportion to the signal value is made to flow through one signal wire but when it is negative, a current in proportion to the absolute value of the signal value is made to flow through the other signal wire. Signal wires SP-1 and SP-2 on the positive side of an input signal are connected and given to an output signal wire SP-3 on the positive side and signal wires SM-1 and SM-2 on the negative side of the input signal are connected and given to an output signal wire SM-3 on the negative side to realize an additional circuit only by connecting wires. For subtraction, addition is executed after inverting a code. For the inversion of the code, the signal wire SP-1 on the positive side and the signal wire SM-1 on the negative side of the input signal are replaced with each other.  At the time of connecting the signal wires SP-1 and SM-1, the output of the absolute value is obtained.
Patent JP-S58213738-A (JP)
Title: Recovering method of ethyleneamine
Inventor: HIRAGA YOUICHI
IPC: C07C211/10
Filed: 1982-06-04
Abstract: PURPOSE:To extract and recover ethyleneamine very efficiently from an aqueous solution containing the ethyleneamine, by using an organic solvent, e.g. cyclopentanone or cyclohexanone, having a ketonic group. CONSTITUTION:In recovering an ethyleneamine from an aqueous solution containing the ethyleneamine, an organic solvent having a ketonic group, e.g. methyl ethyl ketone, methyl isobutyl ketone, cyclopentanone, cyclohexanone or methylcyclohexanone, particularly the cyclopentanone or cyclohexanone, and a mixed solvent with another organic solvent, preferably a 3-8C alcoholic type solvent, in an amount equimolar or more with the ethyleneamine contained in the aqueous solution to extract and recover the ethyleneamine selectively in the organic phase.
Patent JP-S62249759-A (JP)
Title: Printing head for line printer
Inventor: KITADOU MASAHARU
IPC: B41J9/133
Filed: 1986-04-24
Abstract: PURPOSE:To enhance uniformity of attractive forces for hammers and contrive higher printing quality and higher printing speed, by a construction wherein the magnetic flux of a permanent magnet flowing in a gap between an end face of a yoke for each of hammers located at both ends and a leaf spring for the hammer is matched to that for each of the other hammers. CONSTITUTION:If all hammers are the same in shape and material, the attractive force for each of the hammers 11 located at both ends will be weaker than that for each of the other hammers 12. To avoid this, the area of the hammer 11 in a magnetic path of a permanent magnet 5 and a yoke 1 is set to be larger than that of the hammer 12. By this, the attractive force for the hammer 11 is increased, the attractive forces for the hammers are made more uniform, and printing quality and printing speed are enhanced. For easy matching of the magnetic fluxes, the permanent magnet 5 for each of the hammers 11 located at both ends is provided with a parallel magnetic path to increase the magnetic force of the magnet 5, and the thickness of a shunt yoke 10 is controlled.
Patent JP-H06341834-A (JP)
Title: Distance detection device
Inventor: HARUNARI YOSHIHIRO
IPC: G02B7/32
Filed: 1994-05-09
Abstract: PURPOSE:To save effort required for matching a plurality of signal processing systems by a method where a signal which has been output earlier in a time- series manner integrated, another signal is then generated by a time-series formation means, both signals are operated and distance information is detected. CONSTITUTION:When the output of an operational amplifier INT which integrates the output of a preamplifier PA becomes lower than a threshold value CP3T of a comparator CP3, the output end of the CP3 is inverted to 'L', and a distance-measurement completion signal is given to a latch circuit JLC. The JLC gives a signal at L to an IRED control circuit LCC, a distance- measuring-zone judgment decoder ZJD and the like. As a result, the light- projecting operation of a light-projecting element IRED is stopped, analog switches SPA, SINV are opened, the integrating operation of a Miller integrator (INT) is stopped, and also the operation of the CP3 is stopped. A binary counter BC holds a numeric value A at a point of time when the distance-measurement completion signal is output, and the numeric value is given to the ZJD. The ZJD transmits distance information on an object, whose distance is to be measured, to an external interface circuit EIC on the basis of information from the BC.
Patent JP-S57211084-A (JP)
Title: Movement structure of electronic watch
Inventor: TAKAHASHI KOUTAROU
IPC: G04C3/00
Filed: 1981-06-19
Abstract: PURPOSE: To reduce both the size and thickness of a watch, by setting the lengthwise measurement of a liquid crystal cell almost equal to the length of a movement in the shorter diameter direction and at the same time setting the sum of the diameter of a battery and the length of a coil core substantially equal to the measurement of the movement in the shorter diameter direction.  
     CONSTITUTION: A train wheel block 2 is set at nearly the center part of a liquid crystal support frame 1. A liquid crystal device 3, i.e., an electronic optical display device is set at an end of the longer diameter direction A of the watch movement. At the same time, a battery 4 and a step motor 5 are set at the other end and contiguously to the block 2. On the other hand, a switch block 6 is provided as if it were enclosed by the block 2, the device 3 and the step motor 5. Furthermore a quartz oscillator and a buzzer driving booster coil 9 forming an electronic circuit block 7 is set between the block 2 and the device 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04324570-A (JP)
Title: Method and device for writing character string
Inventor: KUSUMI TAKENORI
IPC: G06F17/21
Filed: 1991-04-25
Abstract: PURPOSE:To prevent the protrusion of a character string to be written in a fixed area from the fixed area by deciding an allocation parameter by means of an allocation parameter deciding section so that the character string can be contained in the fixed area when the character string is given. CONSTITUTION:An allocation parameter deciding section 100 which decides an allocation parameter from the information regarding the shape and size of a fixed area and a character string to be allocated to the fixed area is provided. The allocation trying section 101 of the section 100 performs the operation for allocating the character string to the fixed area indicated from an operator or tries allocation by using an allocation parameter instructed from an allocation parameter selecting section 103 by executing a command for allocating the character string to the fixed area described in an application job program. A comparing section of the section 100 compares the allocated results with the shape and size of the fixed area and the section 103 decides the initial value of the allocation parameter and then selects the allocation parameter based on the compared result. In addition, an allocating section 104 allocates the character string by using the decided allocation parameter.
Patent JP-H09279871-A (JP)
Title: Manufacture of canopy for gasoline station
Inventor: MOTOSAWA SHIGETO
IPC: B60S5/02
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To safely and efficiently manufacture a canopy for a gasoline station without requiring a scaffolding and high-place works by assembling a roof section at the place of ground work and suspending, fixing and completing the roof section. SOLUTION: A roof section 2 is assembled around a main frame, and the manufactured roof section 2 is lifted above the main frame. A jig J and the roof section 2 are connected by wires W1 first, and the jig J is hung up by wires W2 by using a jig J crane. Bolts connecting brackets 5 and temporary supports 4 are removed, and the roof section 2 is suspended by the crane. The L-shaped brackets are installed to beams by bolts at the time, rollers engaged with the two side faces of the supports 1a are mounted rotatably on the brackets, and the roof section 2 is guided to the supports and smooth suspension works can be conducted by using the rollers.
Patent JP-H07302038-A (JP)
Title: Mental picture display device and its method
Inventor: NAKAMURA HIROSHI
IPC: G09B19/00
Filed: 1994-05-09
Abstract: PURPOSE:To enable a client to easily observe a landscape picture and to sensually understand his own mental state by displaying the landscape picture as a picture indicating the human mental state according to answers to plural questions. CONSTITUTION:This mental picture display device has an input section 31 which accepts the answers to the plural questions, an analyzing section 32 which analyzes the answers to the plural questions and a display section 33 which displays the results of the analyses as the 'mental picture'. The questions and the choice branches to the answers to these questions are displayed to enable the client to easily select the answers in order for the answers to the plural questions to be efficiently inputted to the mental picture display device. The respective answers to the plural questions have predetermined values. The landscape picture has prescribed kinds of elements. For example, the elements included in the landscape picture are springs, mountains trees the sun the moon clouds rain, etc. The respective elements link to the mental elements indicating the human mental state.
Patent JP-S63261920-A (JP)
Title: Integrated circuit for generating programmable timing
Inventor: KATO AKIRA
IPC: H03K5/135
Filed: 1987-04-20
Abstract: PURPOSE:To attain high circuit integration by selecting gate groups connected in cascade in response to a timing output setting value so as to make various kinds of timing output signals programmable independently and freely. CONSTITUTION:A timing output setting value is written in shift registers R00-R02 and R10-R12 at first. Thus, selection circuits S00-S02 select outputs of the registers R00-R02 or R10-R12 in response to the timing signal I. Moreover, the circuits S00-S02 select the input or output of gate groups G1-G8 by the selection signal from the S10-S12. Thus, in case of the leading/trailing of the signal I, the gate group whose input is selected by the circuits S00-S02 is bypassed and the output signal having the timing delayed by the number of stages of the gate group whose output is selected is outputted to a terminal T2. Through the constitution above, various kinds of timing output signals are programmed and the titled circuit is suitable for high circuit integration.
Patent JP-2000292632-A (JP)
Title: Waveguide independent of temperature
Inventor: YOSHIDA TAKUJI
IPC: G02B6/12
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple optical interference element independent of environmental temperature and not requiring a heater heating to maintain a rather higher temperature than the environmental temperature or an expensive device such as a Peltier element. SOLUTION: A carbon fiber sheet 31 with a negative thermal expansion coefficient in a two dimensional planar direction is fixedly adhered on the front face side of a waveguide on an asymmetric type Mach-Zehnder interferometer with an epoxy resin by heating at 80 deg.C for two hours. The carbon fiber sheet 31 is adhered to the front face of the waveguide layer 12 such that the sheet 31 does not cover a 3 dB coupler, but completely covers two waveguide parts 13, 14 presenting a difference in light path length. The carbon fiber sheet 31 cancels two effects of a change in distances of the light path lengths and the difference in the light path lengths caused by thermal expansion, and a change in the refractive index caused by the temperature of a material forming an optical interference element. It is preferable to make the carbon fiber sheet adhered on an entire rear face of a quartz base plate 11. This constitution can apply in the same manner to a planar optical waveguide type optical interference element for an array waveguide type wavelength multiplexer/demultiplexer and the like.
Patent JP-2000292267-A (JP)
Title: Temperature-detecting device
Inventor: SUGA TARO
IPC: F02D35/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-detecting device for appropriately detecting temperature in which ice and snow handle stick to a thermally sensitive part and its vicinity, even if the device is used under the conditions of ice and snow. SOLUTION: The temperature-detecting device 1 is provided with a wing- shaped enclosure 2 that is installed along the direction of the course of air 10 and a thermally sensitive part 3 that is provided at the middle part of a loop part 7 of the enclosure 2 so that it is surrounded by a heat insulation layer 8. By detecting the temperature of the air 10 flowing along the surface of the loop part 7, an entire temperature can be observed. Since ice and snow sucked along with the air 10 adhere near a front end 4, ice and snow do not adhere to the thermally sensitive part 3, enabling an appropriate temperature detection, and at the same time the physical damage of the thermally sensitive part 3 can be prevented.
Patent JP-S59221656-A (JP)
Title: Multiarray type ultrasonic probe
Inventor: TAKESUTE YOSHINORI
IPC: G01N29/28
Filed: 1983-06-01
Abstract: PURPOSE:To eliminate acoustic interference and a decrease in flaw detection sensitivity by dividing N units of transmitters into several groups and exciting them, and preventing transmitters which are excited simultaneously from causing interference. CONSTITUTION:When there are four high-voltage pulse transmission cables from a pulser circuit 16 to an ultrasonic wave probe 2, 16/4=4 sheets are selected and excited simultaneously by a pulser circuit P1 of the circuit 16. Pulse circuits P2, P3, and P4 operate similarly. The four selected sheets are arranged at maximum intervals. Then, the four circuits P1, P2, P3, and P4 are excited successively to excite transmitters corresponding to selected receivers in a receiver-side array R1 without fail. Then, a receive signal with a good S/N ratio is obtained as well as when transmitters and receivers perform transmission and reception in 1:1 relation.
Patent JP-H06277874-A (JP)
Title: Composite active silver brazing filler metal
Inventor: TAKAKU KIYOSHI
IPC: B23K35/30
Filed: 1993-03-30
Abstract: PURPOSE:To provide a composite active silver brazing filler metal which does not oxidize during a brazing work or a storage, and by which the excellent strength of brazing can be attained. CONSTITUTION:The composite active silver brazing filler metal is formed by applying a thin Cu film of 0.5 to 10mum thickness or the film 2 of a Cu alloy including, by weight, <=10% Ag on the whole surface or both surfaces of an active Ag brazing filler metal 1 containing, by weight, 10 to 40% Cu, 0.5 to 4% one kind or two kinds or over out of Ti, Hf, Zn, Zr, Be, and Li, and <=100ppm oxygen.
Patent JP-S59222931-A (JP)
Title: Method for formation of pattern
Inventor: MARUYAMA YOUJI
IPC: H01L21/30
Filed: 1983-06-01
Abstract: PURPOSE:To enable to easily form a submicron pattern by a method wherein high molecular resin containing inorganic substance is mixed in a resist, and an etching is performed using oxygen sputtering, thereby enabling to leave the inorganic substance and it is used as a mask material for the base layer. CONSTITUTION:PIQ2 is applied on a substrate whereon Au is coated as a layer 3 to be processed, and a resist 1 for far ultraviolet rays containing 50% in volumetric ratio of inorganic substance SiO2 is applied thereon. After said resist film 1 has been baked, far ultraviolet rays 5 are exposed, and a developing process is performed. Then, the exposed part of the PIQ film 2 is removed by performing an etching and an oxygen sputtering using the far ultraviolet ray resist pattern 1 as a mask. Then, after an ion milling has been performed on the exposed part of the Au film using the PIQ film as a mask, the resist film 1 and the PIQ film 2 are removed, and a pattern is formed.
Patent JP-S5466788-A (JP)
Title: Photo coupler
Inventor: YAMAMURA NOBUYUKI
IPC: H01L31/12
Filed: 1977-08-09
Abstract: PURPOSE: To increase the productivity of photo coupler, by forming the light emitting and photo detecting region of one semiconductor substrate and by coupling these regions with optical coupling means.  
     CONSTITUTION: The insulation protective film 4 of such as SiO 2  and Si 3 N 4  is coated on the P type Si substrate 1, and the photo diode forming region is removed. Next, the N type regions n is formed by diffusion in the substrate 1 and the P type region P is provided in it, causing the photo detecting region 2 having np junction plane. After that, the film 4 is renewed and opening is provided, and the N type region n and P type region P to electrically isolate the region adjacent to the region 2 and the region 2 are formed by diffusion. After that, In o 0 3  transparent electrode 5, ZnS field effect illumination layer 6 including a trace of agent Mn being the center of illumination, BaTiO 3  insulation layer 7, and metallic electrode 8 are provided on it by lamination, constituting the light emission region 3. Next, the film 4 between the regions 2 and 3 in used for optical coupling means and the electrodes 9 and 10 are attached to the region 2 and the electrode 11 is to the region 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59222377-A (JP)
Title: Ink-impregnated platen for printer
Inventor: HANIYUU SUSUMU
IPC: B41J27/14
Filed: 1983-06-01
Abstract: PURPOSE:To obtain an ink-impregnated platen enabling to print uniformly and clearly and to easily replace an ink-impregnated porous body, by detachably fitting ink-impregnated porous bodies into a plurality of partitioned chambers provided in radial directions through cushion members and ink leakage preventing sheets. CONSTITUTION:The ink-impregnated platen 4 is provided with a plurality of partitioned chambers 8 surrounded by partition walls 5 provided in a radial form with an axis parallel with the feeding direction of a printing mechanism as a center, and the ink-impregnated porous bodies 6 are detachably fitted into the chambers 8 through the cushion members 9 and the ink leakage preventing sheets 10 which are laid on bottom surfaces of the chambers 8. Since a platen base body 12 and the ink-impregnated porous bodies 6 have high dimensional accuracy at joint surfaces and circumferential surfaces thereof, a cylindrical ink- impregnated platen can be obtained in which side joint surfaces are jointed in close contact with each other and the surfaces of the ink-impregnated porous bodies are arranged on the circumferential surface spaced from the axis of rotation by a predetermined distance with a predetermined dimensional accuracy.
Patent JP-S60259317-A (JP)
Title: Formation of rack teeth
Inventor: ABE MASAO
IPC: B23F15/00
Filed: 1985-05-04
Abstract: PURPOSE:To simply and rapidly form the rack teeth for the steering of a car around a rack rod by shifting the rack rod and a rotary cutter along the pitch line. CONSTITUTION:A hob cutter 40 is arranged so that an angle of alpha is formed with respect to the axis line X of a rack rod and shifted in revolution in the direction of arrow. The length of the hob cutter 40 is made equal to the distance between the right and left standard rack pitch points 14-14' so as to have the lead angle having the distance P0' between 13' and 14' as pitch. The relative revolution of the rack rod is set constant between 14'-7', reduced speed between 6'-0, stop between 1'-0-1'', acceleration speed between 1''-6'', and constant speed between 7''- 14'' so that rack teeth is formed along the pitch line (a). With such constitution, the rack teeth can be formed simply and rapidly.
Patent JP-S61253308-A (JP)
Title: Method for setting set weighing and charging value of blast furnace raw material
Inventor: TANAKA NAOKI
IPC: G05B19/02
Filed: 1985-05-04
Abstract: PURPOSE:To set cycle charges without trouble by using dummy data in addition to ordinary set data. CONSTITUTION:The set weighing and charging value of blast furnace raw material is preliminarily transferred from a host computer 1 to an operation control device 2. The device 2 has the set data file for N=6 charges and the data transmitted thereto are successively stored therein. The device 2 requests subsequently the transmission of the set data of the fresh charge to the computer 1 at every execution of one charge. The set data for always 6 charges are held in the set data file 3. The dummy data for 2 charges are transmitted at every transmission of 4 charges in the computer 1. The set data for 4 charges; n1-n4 are therefore held in the file 3 at all times. The set value of the cycle charges is adequately maintained by the above-mentioned setting method.
Patent JP-H09110507-A (JP)
Title: Compound for producing heavy weight concrete and production of the heavy weight concrete
Inventor: SAKURAI TADAO
IPC: C04B28/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain homogeneous concrete having an arbitrary high specific gravity of 2.4-4.2, excellent in mechanical properties, chemical stability, etc., useful for the construction of a breakwater, a fishery ground, a road and a rail road, and for the construction for a river control, sand-guard and erosion control. SOLUTION: This concrete is obtained by compounding 100 pts.wt. cement paste of 0.4-0.7 in a water-cement ratio (w/c) with 100-900 pts.wt. fine aggregates, <=800 pts.wt. coarse aggregates and 0.01-2.00 pts.wt. high water absorption polymer followed by mixing. It is preferable that the fine aggregate is consisting of sands having particle diameters of 5.0-0.1mm and fine particles of iron oxide ironstone. In detail, the specific gravity of the fine particles of iron oxide ironstone is 2.9-5.2, and the fine aggregate composition is 0-100wt.% sand and 100-0wt.% iron oxide ironstone. Further, the coarse aggregate is preferably composed of 100-0wt.% gravel and 0-100wt.% iron oxide ironstone.
Patent JP-S59134146-A (JP)
Inventor: DANIERU MAATEIN SAATO REON
IPC: B21D51/18
Filed: 1983-06-01
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。