baber/WOPTO huggingface dataset:
Patent JP-H04152700-A (JP)
Title: Detecting device for missing of circuit component
Inventor: MATSUZAWA HIDETOSHI
IPC: H05K13/08
Filed: 1990-10-17
Abstract: PURPOSE:To enable the position of a missing component to be informed through visible light beams emitted from a pin head by a method wherein a table is arranged at a certain height above a circuit board, and when a circuit component is mounted under a pin, the pin is pushed up bearing against the circuit component concerned. CONSTITUTION:When a table is made to descend to a lower limit position, if circuit components 12-14 are mounted at the prescribed mounting positions S1-S3, pins P1-P3 are pushed up making their lower ends ride on the circuit components 12-14. The pinheads H1-H3 of the pins P1-P3 pushed up are located above a level where laser rays L are made to scan, so that the heads H1-H3 are not irradiated with the laser rays L, Therefore, these pinheads H1-H3 emit no light. On the other hand, if a circuit component is not mounted at a prescribed mounting position S4, the pin P4 located at the mounting position S4 is not pushed up, the pinhead H4 is kept bearing against the upside of the table 3. Therefore, the pinhead H4 is irradiated with the laser beams L and emits visible light.
Patent JP-H05122397-A (JP)
Title: Terminal adaptor for isdn
Inventor: SAWAKAWA KEIKO
IPC: H04M11/00
Filed: 1991-10-25
Abstract: PURPOSE:To quicken the countermeasure for revision and fault or the like of the service specifications of ISDN and to make it efficient. CONSTITUTION:A program used to control an ISDN terminal adaptor is stored separately in a ROM 2 and a CMOS RAM 3 backed up by a battery 4 and the adaptor has a function of expanding program data sent from a host terminal equipment to the CMOS RAM 3. Thus, the ISDN system has been prevailing more and the addition/revision of the function of the system is considered and the adaptor copes with the addition/revision quickly and also with a fault efficiently.
Patent JP-H01121096-A (JP)
Title: Method for controlling dehydrating operation of fully automatic washer
Inventor: URABE HIROFUMI
IPC: D06F33/02
Filed: 1987-11-05
Abstract: PURPOSE: To enable efficient rinsing/dehydrating to be performed without applying too much load to a motor by immediately stopping dehydration when the water level is increased higher than a certain specified water level during dehydration, performing draining again and recovering dehydrating after the lapse of a specified time after the water level is reduced lower than a drain reset water level. CONSTITUTION: When a low speed dehydrating process is started, a motor 8 is continuously rotated in one direction, this rotation is transmitted through a pulley 9, V belt 10, pulley 11 and driving shafts 12a and 12b of a rotation transmitting part 12 to a dehydrating tub 4 and agitator 1 and dehydrating operation is started. The moisture of laundry is discharged from holes 5 by the operation of centrifugal force due to the rotation of the dehydrating tub 4, water is collected by a water tank 7 and drained to the outside of machine by a valve case 17 and drain hose 21. When the water level in the water tank 7 increases higher than a specified water level during the low speed dehydration, dehydration is immediately stopped, drainage is performed and when the water level is lowered lower than a specified water level, after the lapse of certain time, low speed dehydration is recovered.
Patent JP-H08124934-A (JP)
Title: Patterning method for titanium film
Inventor: TAKATOKU MASATO
IPC: H01L21/336
Filed: 1994-10-19
Abstract: PURPOSE: To pattern a titanium film using an etching liquid which does not corrode the resist and exhibiting a high selectivity ratio to the underlying layer. CONSTITUTION: A titanium film 2 is deposited at first on a substrate 1 by a film deposition step. A resist film 4 is then deposited thereon by a resist step. Subsequently, the resist film 4 is patterned by photolithographic patterning step. Finally, the titanium film 2 is etched selectively by etching step using a predetermined etching liquid and the patterned resist film 4 as a mask. The etching liquid is an aqueous solution of the mixture of ammonia/hydrogen peroxide containing hydrogen peroxide excessively for ammonia.
Patent JP-S63133364-A (JP)
Title: Disk storage device
Inventor: ICHIKAWA TAKASHI
IPC: G11B21/08
Filed: 1986-11-25
Abstract: PURPOSE:To attain automatic calibration of an error of a head speed detection means by calculating an actual speed of a head from a track cross signal and time counter, correcting an object speed stored in a ROM based on the ratio of the object speed to the actual speed and storing the result into a RAM. CONSTITUTION:A CPU 106 counts the track cross detection signal to calculate the remaining track number with respect to the object rack and references a ROM 108 to read object speed information. Then the object speed subject to DA conversion and the detected head speed by the speed detection means 101 are compare by a subtractor 102 and the result controls the head drive speed. While the detected speed and the object speed are kept to be a constant value, the CPU 106 decides the actual speed of the head based on the output of the time counter built therein and the track clock cross count to obtain the ratio with the object speed. The object speed of the ROM 108 is corrected based on the ratio, the result is written in a RAM 109, the value is used thereafter and the error of the means 101 is calibrated automatically substantially.
Patent JP-H02160559-A (JP)
Title: Serial thermal printing head
Inventor: SAIDA KATSUAKI
IPC: B41J2/335
Filed: 1989-10-27
Abstract: PURPOSE:To make a thermal head long-lived by providing a constitution in which the surface profile at a longitudinal end of a glazed layer has a smooth curvature formed by the baking fusion of the glazed layer and the curvature consists of a gradient from the ridge line of said layer to the surface of a substrate. CONSTITUTION:A long and slender, protruding glazed layer 130 with an arc-like cross-section in a lateral direction is formed on a substrate 120. Heat generating elements 14 are formed, along a longitudinal ridge line 133, on the upper surface of the glazed layer. Lead electrodes 150 for connection with an external system are formed on one end of the substrate 120, and each heat generating element 140 and a lead electrode 150 are connected to each other. The longitudinal end section 170 of the glazed layer 130 consists of a gentle gradient extending from the ridge line of said layer with a smooth surface to the surface of the substrate. Consequently, the surroundings of the ridge line which become the smooth and continuous surface of the glazed layer 130 come in contact with thermosensitive paper 160.
Patent JP-H03142830-A (JP)
Title: Formation of trench
Inventor: OKABE YUTAKA
IPC: H01L21/822
Filed: 1989-10-27
Abstract: PURPOSE:To effectively remove a contaminated layer and a damaged layer by a method wherein a semiconductor substrate is plasma-doped with ammonia after a trench is made and before a sacrifice oxide film is formed. CONSTITUTION:A silicon oxide film 23 is formed on a substrate 21; a resist is coated to obtain a resist pattern 25. The silicon oxide film 23 is etched by making use of the pattern as a mask; the resist is stripped off to obtain a mask 23a for trench etching use. Then, an exposed part of the substrate 21 is etched to make a trench 27. During this process, a surface-contaminated layer 29 is formed on sidewalls and the bottom of the trench 27, and a damaged layer 21 is formed in the walls. The silicon substrate in which the trench is formed and whose O2 ashing operation and acid treatment are finished is plasma-doped with ammonia; a sacrifice oxide film 35 is formed inside the trench at a temperature of 900 deg.C or higher and in an atmosphere of dry oxygen or in an atmosphere of oxygen containing a vapor. Then, the sacrifice oxide film 35 is removed; the substrate 21, having the desired trench 27, in which the contaminated layer and the damaged layer are removed is obtained.
Patent JP-H08141950-A (JP)
Title: Calibration method of articulated robot
Inventor: OHARA SHUICHI
IPC: B25J9/10
Filed: 1994-11-15
Abstract: PURPOSE: To provide easy and accurate error detection by comparing an error evaluation reference value based on an error model with an error showing an actual machine to be calibrated while estimating an error of a kinematics parameter by observing variation in position of an end effector of a robot arm. CONSTITUTION: In calibrating an articulated robot A, first, position of an end effector E is fixed at a point in a work space and allows it to perform attitude changing action at an articulated angle obtained in a condition without any error (step I) and change in position of the end effector E caused by an error contained in actual link arm C1 -C3 structure of the robot A is measured (step II). A step III in which this measurement of variation is executed for mode numbers of change in attitude is repeated. Then, termination of the calibration is judged in a step IV and if the judgment is NO, the above operation is repeated until the variation of the end effector becomes certain value or less after a kinematics parameter is calibrated by certain amount.
Patent JP-S62140320-A (JP)
Inventor: KAWAHARA KAZUO
IPC: H01H21/00
Filed: 1985-12-16
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-H0987249-A (JP)
Title: Phthalimide derivative
Inventor: MAREKU URUBANSUKII
IPC: A61K31/40
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a phthalimide derivative, having activities in blocking synaptic neuronal exciting actions and useful as an inhibitor of glutamic acid receptors. SOLUTION: This phthalimide derivative is represented by the formula [Q<1> is H or (CH2 )m NQ<2> R<2> ; Q<2> is H or (CH2 )n NHR<3> ; (m) and (n) are each an integer of 2-5; R<1> , R<2> and R<3> are each H, t-butoxycarbonyl, benzyloxycarbonyl, benzoyl or a 2-5C acyl], e.g. N-(6-aza-9-benzyloxycarbonylamino-7-oxononyl)phthalimide. The compound of formula I is obtained by condensing, e.g. 5-phthalimido-1- pentylamine with N-benzyloxycarbonyl-β-alanine. The derivative represented by formula I is capable of suppressing the post synaptic potential of a hyppocampal CA1 pyramidal cell.
Patent JP-H11103950-A (JP)
Title: Structure for installing heating equipment
Inventor: TANEICHI KAZUHIRO
IPC: A47B77/08
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To simply attach and detach to/from a cabinet by projectingly equipping a stepped restraining tool at the upper surface parts of both side panels of a cabinet for placing a heating equipment and fitting and restraining the stepped restraining tool to a top-joint hole and a burring hole formed at the heating equipment. SOLUTION: At the bottom part 20 of both side panels 27 of a gas equipment C, the top-joint hole 21 is opened on this side of it and the burring holes 25 are opened on the deep sides of the bottom parts 20 of both of the plates 27. Then, stepped vises 12 and 13 respectively and actually attached on the upper surfaces 10a and 11a of both side plates 10 and 11 of a gas cabinet K are fit- restrained to the holes 21 and 25 opened at the parts 20 of the plates 27 of the equipment C to fix the equipment C to the upper part of the cabinet K. Thereby, the cabinet K is simply attached and detached to/from the equipment C by one operation without using a tool such as a driver.
Patent JP-H05121465-A (JP)
Title: Conductive resin paste composition and semiconductor device using the composition
Inventor: YAMAZAKI MITSUO
IPC: C09J163/00
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a high-reliability composition, for die bonding use of a semiconductor, wherein it can be cured in a short time and ionic impurities in hydrothermally extracting water are small. CONSTITUTION:A conductive resin paste composition contains an epoxy resin, a curing agent, a conductive metal powder and an inorganic ion exchanger. A semiconductor element is bonded to a board by using the composition; after that, they are sealed; a semiconductor device is constituted. For example, an oxyacid bismuth-based compound or the like which is expressed by a general formula of Bix(M)yOz(OH)p(X)q(Y)r.nH2O is used for the inorganic ion exchanger. In the formula M represents a metal such as Sb, Si or the like, X and Y represent oxyacid redidues such as a carbonate group, a nitrate group, a sulfonate group, a silicate group or the like, and (x) to (z), (p) to (r) and (n) represent a number, including a decimal, of 0 or larger. It is preferable that the inorganic ion exchanger is added to the conductive resin paste composition within a range of 0.05 to 5wt.%.
Patent JP-H0315426-A (JP)
Title: Electric cleaner
Inventor: ETANI TAKASHI
IPC: A47L9/10
Filed: 1989-10-28
Abstract: PURPOSE:To obtain a structure for ensuring the automatic set of a basket to a normal position in spite of the setting manner by a user by providing such a dimensional structure as bringing a body case assembled body into contact with the basket when the body case assembled body is set to a dust case. CONSTITUTION:A basket assembled body 8 has a basket 39 having a permeable opened net part and a basket panel 41 to which a paper bag filter 7 is mounted and fixed, which are formed by resin molding. A handle 70 is integrally formed on the basket panel 41, and the basket is attached to and removed from a dust case by taking the handle 70. When the basket is set in the dust case, and a body case is set to the dust case, the body case lower part is made into contact with the basket, which is then slidingly set while being attracted to a sucking port B in the dust case 6 by the claws 88, 89, 90 of the basket panel, and the outer side of a basket packing 49 is closely stuck to the sucking port B. The sucking port B is airtightly and integrally formed through a sucking port A and a port packing 50 with a tank between them.
Patent JP-H03143042-A (JP)
Title: Spread spectrum modulator-demodulator
Inventor: ISHIGAKI YUKINOBU
IPC: H04B1/7107
Filed: 1989-10-27
Abstract: PURPOSE:To eliminate a noise component in a demodulated information signal by providing 2nd and 3rd low pass filters and a subtracter subtracting an output of an amplifier passing respectively through the low pass filters and an output of a 2nd multiplier. CONSTITUTION:A spread spectrum(SS) MODEM 1 is provided with a modulation section 10 and a demodulation section 20, the modulation section 10 is provided with a multiplier 2 and a spread code generating circuit (PNG) 8 and an LPF (low pass filter) 11 or the like, and the demodulation section 20 is provided with an LPF 12, a spread code generating circuit 9 and an inverse spread circuit section 19 or the like and constituted through the connection of them. Then the inverse spread circuit section 19 is provided with 3 multipliers 3-5, a high pass filter(HPF) 7, 3 low pass filter(LPF) 13-15, an amplifier 18 and a subtracter 16 or the like and constituted by connecting them. Even when an interference wave (disturbing wave) of a far larger level is invaded, it is eliminated in an excellent way and suppression effect onto a CW signal (single wave) and a random noise or the like is obtained.
Patent JP-H06125698-A (JP)
Title: Packaged material containing broccoli
Inventor: SAITO TAKAHIDE
IPC: A23B7/148
Filed: 1992-10-20
Abstract: PURPOSE:To obtain the subject packaged material capable of preventing a smell caused by anaerobic respiration and yellowing resulting from excessive oxygen for a long period of time by sealing broccoli in a porous synthetic resin film having an open hole area ratio and a surface area in a bag in specific ranges. CONSTITUTION:A three-way sealed bag comprises a porous synthetic resin film obtained by boring 15 holes having 80mum average hole diameter through a packaging bag composed of a drawn polypropylene having 200mm X 200mm inner dimension and 25mum thickness so as to give 1X10<-5> to 1X10<-4>% open hole area ratio. Broccoli is packed and sealed in this three-way sealed bag so as to give 100-700cm<2> inner surface area in the bag based on 100g broccoli to give the objective packaged material containing broccoli capable of preventing a smell caused by anaerobic respiration and yellowing resulting from excessive oxygen for a long period of time and being supplied to a table while leaving taste characteristic of broccoli and maintaining a fresh state.
Patent JP-H08142282-A (JP)
Title: Polycarbonate resin laminate
Inventor: YATANI HIROSHI
IPC: B32B27/36
Filed: 1994-11-16
Abstract: PURPOSE: To provide a laminate wherein bond strength is excellent, and cloudiness and crazes are not generated in laminating or in use at high temperature for long period for aromatic polycarbonate (PC)/polyvinyl butyral(PVB) laminate. CONSTITUTION: A laminate containing a double layer structure composed of a PC layer and a PVC layer which is plasticized by phthalic diester phthalate, and in a range of 5mol% or over in a content of vinyl acetate structural unit is provided. Since the laminate is excellent in bond strength and free from generation of cloudiness, the laminate can be used as, for example, safety glass and high impact laminated glass by laminating with glass.
Patent JP-H04155573-A (JP)
Title: Table editing device
Inventor: TORII TOSHIHIKO
IPC: G06F17/21
Filed: 1990-10-19
Abstract: PURPOSE:To easily change the format of a table even after inserting an oblique line or the like in the table prepared by a table preparing function by changing the position or the length of the segment of the oblique line or the like line-plotted by a drawing function when changing the ruled line data of the table prepared by the table preparing function. CONSTITUTION:A line data storage means 2 storing the data inputted from a line data generating means 1, a matrix data generating means 3 specifying a number of row and a number of column and instructing to generate the ruled lines constructing the table, a ruled line data storage means 7 generating and storing the ruled line data based on the data stored in a matrix data storage means 4, a line data changing means 6 changing the data in the line data storage means 2 corresponding to the ruled line data changed by a ruled line data changing means 5, or the like are provided. And the ruled line data are generated based on the table data prepared by a matrix specifying, and the start point and the end point of the segment prepared by the drawing function are changed according to the change of the ruled line data keeping the relative position relation. Thus, when changing the part or all of the table prepared by the table preparing function, the lines written in the table by the drawing function are changed accordingly.
Patent JP-S62159250-A (JP)
Inventor: AKUSERU HORUSHIYU
IPC: G06F11/28
Filed: 1986-11-28
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-S62140458-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO SHINICHI
IPC: H01L27/10
Filed: 1985-12-13
Abstract: PURPOSE:To prevent electrons from reaching a capacitor section approximately, and to eliminate the effect of charges generated by alpha-particles approximately by providing a means through which electrons or holes generated by alpha-rays are not made to reach a memory cell or a bit line. CONSTITUTION:Sections except a region section as a capacitor section in a P-type silicon substrate 6 and sections except a region section as an impurity diffusion region 5 as a bit line are coated with a resist. B (boron) as a P-type impurity in high concentration is implanted, using the resist as a mask to form high-concentration impurity layers 10. A substrate surface section 9 having the same polarity as the substrate is grown in thickness of approximately 1-2mum through a vapor phase growth method. It is preferable that the resistivity of the substrate surface section 9 is made approximately the same as the silicon substrate 6. P<+> diffuses through vapor phase growth and subsequent heat treatment, etc. in the upper sections of the high-concentration impurity layers 10 in the substrate surface section 9, and P-N junction regions are shaped in junction concentration of 10<15>-10<17>cm<-3> with the N<+> impurity diffusion region 5.
Patent JP-H11118732-A (JP)
Title: Method and apparatus for measuring electric characteristic
Inventor: TAKAHASHI TAKESHI
IPC: G01N22/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of characteristic of a sample and a wave guide apparatus and eliminate measurement errors because of a dry gas by introducing the dry gas into the wave guide apparatus and stopping the introduction of the dry gas to the wave guide apparatus at an electric characteristic measurement step. SOLUTION: At a dry gas introduction step, a dry gas supplied from a dry gas feed means 4 runs in a tube 41 in a direction of an arrow a1 to push a holder 18, passes through an air cylinder 16 and enters a wave guide space 111 of a wave guide apparatus 1. The dry gas further moves from the wave guide space 111 to a vent hole 15 to return to the feed means 4 through a tube 42. At this time, the holder 18 is pressed by the dry gas, so that a sample 2 is inserted into the wave guide space 111 through an insertion hole 14. Next, at an electric characteristic measurement step, the supply of the dry gas to the wave guide apparatus 1 from the feed means 4 is stopped. An electric characteristic of the sample 2 is measured by a measuring means 3. The measuring means 3 oscillates the wave guide apparatus 1 and also analyzes outputs of the wave guide apparatus 1 thereby calculating the electric characteristic of the sample 2.
Patent JP-H10123755-A (JP)
Title: Electrostatic charge image developer and image forming method
Inventor: EGUCHI ATSUHIKO
IPC: G03G9/087
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developer capable of reproducing a stable high quality image over a long period and excellent in anti-offset property, powder fluidity, anti-blocking property, rubbing image strength or the like, and an image forming method using the same. SOLUTION: When the developer is composed of a toner and a carrier and the toner contains a binder resin, a coloring agent and a lubricant, the lubricant contains a polyethylene based wax having 5-12dmm degree of needle penetration and <=15cPs melting viscosity at 130 deg.C. The volume resistivity of the carrier under 10<3> V/cm impressed voltage is 10<6> -10<12> Ωcm.
Patent JP-H02128599-A (JP)
Title: Piezoelectric loudspeaker
Inventor: TAKAYA TADASHI
IPC: H04R17/00
Filed: 1988-11-09
Abstract: PURPOSE:To accurately assemble a piezoelectric loudspeaker without using an exclusively-used jig by sticking a foamable resin plate to a step section provided at the peripheral edge section of another foamable resin plate. CONSTITUTION:The diaphragm 3 of this piezoelectric loudspeaker is formed by sticking two foamable resin plates 4 and 5 of foam polystyrene, foam polyethylene, etc., in a state where the plates 4 and 5 are faced to each other in the front-rear direction. The sticking work of the plates 4 and 5 to each other is performed in such a way that, after applying a bonding agent to inner surfaces of step sections 7 and 7 provided to the plate 4 and filling up a recessed section 7a formed between the step sections 7 and 7 with the bonding agent, the plate 5 is put in the recessed section 7a. When the plate 5 is stuck to the plate 4, the plate 5 is stuck to the plate 4 at the proper position against the plate 4 and, finally, a piezo-electric sounding body 6 is fitted to the proper position against the diaphragm 3, because of the guidance of the step sections 7 and 7. Therefore, the efficiency of the assembling work can be improved and, at the same time, the cost can be reduced, since no exclusively-used jig is required.
Patent JP-S62133363-A (JP)
Inventor: JIYON PII BOOTORAITO
IPC: G01R35/00
Filed: 1986-11-27
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。