baber/WOPTO huggingface dataset:
Patent JP-H09320378-A (JP)
Title: Contact caulking device
Inventor: AIBOSHI HIROAKI
IPC: B23P19/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To caulk and fix two contact pieces to a contact plate respectively and simultaneously using only one contact wire, and enhance working efficiency by providing one pair of cutters which are arranged up and down, and are mutually reversely movable in the horizontal direction. SOLUTION: In a state where the tip portions of a contact rod A is inserted through a communicating cutter hole 1a of one pair of cutters 1, an upper side die set 15 is moved down, one pair of driving cams 19 are fitted to one pair of cutter cams 13, and the cutters 1 are moved in the central direction so as to cut the tip portions of the contact rod A into two contact pieces. Contact pieces A1 are pushed into the through holes 12a of a cutter base 12, and arc pressed and deformed by one pair of caulking pins 3 and caulking punches 2 so as to be caulked and fixed to two fitting holes B1 of a contact plate B simultaneously. Thereafter, the upper side die set 15 is moved up so as to return to the original state, and simultaneously the contact plate B is transferred by one pitch portion of the fitting holes B1 in the lengthwise direction so as to prepare for the next similar action.  Thereby, two contact pieces can be simultaneously caulked and fixed to the fitting holes using one contact wire.
Patent JP-S5258364-A (JP)
Title: Vertical type vapor growing device
Inventor: SHINODA TOSHIMITSU
IPC: H01L47/02
Filed: 1975-11-10
Abstract: PURPOSE:To make large-volume production of a good-quality thin film free from pit-form defects by increasing the thickness of a quartz plate at the top of a substrate holding base.
Patent JP-S5760760-A (JP)
Title: Data communication system
Inventor: KOUSAKA TAKASHI
IPC: H04L1/00
Filed: 1980-09-26
Abstract: PURPOSE:To perform an efficient data transfer in accordance with the receiving state of a receiving device, by using data of a control information part to give the handshake function between the transmission-side device and the receiving-side device in case that data of bit serial is transferred. CONSTITUTION:Equipments 1 and 2 having transmitting parts 1a and 2a and receiving parts 1b and 2b respectively are provided in the data communication system to constitute such system that the hand shake function is given between the transmitting part 1a or the transmitting part 2a and the receiving part 2b or the receiving part 1b of equipments 1 and 2 and data of bit serial can be transmitted and received between them. A parallel-serial converting means which converts  loaded parallel data to serial data and outputs serial data is provided in transmitting parts 1a and 2a. A serial-parallel converting means which converts input  serial data to parallel data and outputs parallel data is provided in receiving parts 1b and 2b, thus improving the data transfer efficiency in accordance with the receiving state of receiving parts.
Patent JP-H05302058-A (JP)
Title: Ultraviolet-curable composition
Inventor: MIURA RYUICHI
IPC: C08G59/00
Filed: 1992-04-27
Abstract: PURPOSE:To obtain the title compsn. which cures in air without being inhibited and without causing surface stickiness while producing only small amts. of by-products by compounding an epoxidized fluorocopolymer with a photoinitiator which initiates the curing reaction by the cationic polymn. induced by ultraviolet rays. CONSTITUTION:The title compsn. is prepd. by compounding, as the essential components, an epoxidized fluoropolymer (e.g. a fluoroethylene-vinyl ether copolymer) with a photoinitiator which initiates the curing reaction by cationic polymn. induced by ultraviolet rays (e.g. an onium salt of a Broensted acid). The compsn. is very excellent in curability by ultraviolet rays and excellent in resistance to weather and salt spray exposure. Since the curing reaction is not a radical polymn. due to an unsatd. bond, the removal of oxygen is not needed. Since any modification process producing by-products is not involved, rustig does not occur. Further, since a fluororesin easily transmits ultraviolet rays, a thick coating film can be obtd.
Patent JP-S5258438-A (JP)
Title: Interrupt control unit for computer
Inventor: NOGUCHI ATOMI
IPC: G06F9/48
Filed: 1975-11-10
Abstract: PURPOSE: To shorten the response time of interrupt processsing without keeping the processing time longer, by dividing the command requiring a long time into some parts and by checking the presence of interrupt at the completion of execution for every unit divided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61294028-A (JP)
Title: Shovel working vehicle
Inventor: TSUDA AKIRA
IPC: E02F3/39
Filed: 1985-06-21
Abstract: PURPOSE:To make measurement easier by a method in which the most extended and the most shortened states of an arm are only detected by a limit switch, and preset longest dimension and preset shortest dimension of the arm are given as information for calculation of excavation depths. CONSTITUTION:In the case of an arm 13 in the most extended state, the first limit switch 21a is broken, and in the most shortened state, the second limit switch 21b is connected. Also, in the case of the arm in the intermediate length state, the switch 21a is connected and the switch 21b is broken. On the basis of data from the switches 21a and 21b, the state of the arm 13 is judged by the discriminator MD of CPU 25, and the longest dimension or the shortest dimension of the arm is indicated as the length of the arm to an arithmetic unit MA. On the basis of various data, upper and lower positions (d) for the contact ground face of the excavating edge of a bucket are obtained in the arithmetic unit MA. A set reference level d0 is deducted from the value (d) to obtain a depth D from the level d0 to the excavating edge of the bucket.
Patent JP-H06347232-A (JP)
Title: Visual inspection apparatus for printed board
Inventor: SHIGEYAMA NAOKI
IPC: G01N21/88
Filed: 1993-06-04
Abstract: PURPOSE:To remove the components high-zone part other than a soldered part and to select the pitch between slit lights so that the interference is not generated between the slit lights with respect to the maximum height to be inspected of the soldered part by providing a height-information accepting device for a mounted component, a high-zone-image-region operator, a high-zone remover and the like. CONSTITUTION:At the start of inspection, actual image pickup data 15 and high-zone image data 6 (the image operated beforehand as to at which position the image of a part exceeding the maximum measurable height limited by the pitch of slit light is picked up on the basis of the height map data and the like with a hight-zone-image- region operator 8) are inputted into a high-zone remover 5. After the image from the data 16 is removed, the coordinates in the image are converted 6 into the actual coordinates with respect to coordinate-operation object data 17 of the remaining image. In the remover 5, the actual image pickup data 15 and the data 16 are overlapped. For the agreed region, the flag for no coordinate conversion is written into the data 17 and processed. The invalid region in the data 17 is removed, and the actual coordinates of each slit optical image are converted. Thus, the three-dimensional shape at the illuminating position of the slit light is measured.
Patent JP-H10304962-A (JP)
Title: Lunch serving board
Inventor: KONDO HARUHIKO
IPC: A47G23/06
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To take a meal with a lunch board stably supported horizontally utilizing thighs by a method wherein a plate-shaped lunch board body is so disposed as to be horizontally supported on thighs of a user sitting and a pair of pinching pieces on the lunch board body so as to be bendable for holding one thigh. SOLUTION: When using a lunch board 1 provided with a container support part 20 or the like, perforated notch parts 4 and 4 of a pair of pinching pieces 6 and 6 are cut and the individual pinching pieces 6 are bent downward to position one thigh of a user between the pair of pinching pieces 6 and 6. At this point, any of bending grooves 5... for adjusting width dimensions of the pinching piece 6 is selected and bent to adjust the interval between the pinching pieces 6 and 6. When the front side of the lunch board body 2 becomes lower, a perforated notch part 7 of a height adjusting notch part 11 is cut to bend a base piece 8 in U and the tip part thereof is inserted into a retaining hole 10 to form the base piece in a shape of a base thereby supporting the lunch board body 2 almost horizontally.
Patent JP-S63295860-A (JP)
Title: Starting motor
Inventor: MORISHITA AKIRA
IPC: F02N15/02
Filed: 1987-05-27
Abstract: PURPOSE:To make the overall length of an electric starting motor small and enable the easy mounting thereof to an engine by coupling a nut as a stopper to the threaded part of an output rotary shaft tip in such a way as not to project outside a pinion. CONSTITUTION:A nut 14 as a stopper is coupled to a threaded part 13 on the tip of an output rotary shaft 5 in such a way as not to project outside a pinion 9. When an electromagnetic switch is applied with voltage, a plunger is attracted, and a lever 3 is turned for advancing the pinion 9 to the right side together with an overrunning clutch 4, the pinion 9 engages with the ring gear of an engine, thereby transmitting torque. In this case, the forward shift of the pinion 9 is restricted due to contact with the edge of the nut 14 as a stopper at a stepped part 9a. As the nut 14 is so made as not to project outside the pinion 9, an electric starting motor when mounted to the engine does not interfere with a flywheel and the like, and the overall length of the motor can be made small.
Patent JP-S5358620-A (JP)
Title: Cyclo converter device
Inventor: KUNIYOSHI MASATERU
IPC: H02P27/16
Filed: 1976-11-09
Abstract: PURPOSE: To prevent a generation of overvoltage when producing an on-off current caused by a light load, by connecting a resister in parallel to a reactor of the cyclo converter with the reactor connected to between the neutral point of each phase of the transformer and the neutral point at the load side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5760231-A (JP)
Title: Multi-wavelength spectrometer
Inventor: MAEDA YOSHIO
IPC: G01J3/36
Filed: 1980-09-29
Abstract: PURPOSE:To eliminate the replacement of filters by arranging them on individual image detectors adapted to simultaneously detect spectra scattered according to the wavelength, as shited perpendicular to the scattered surface. CONSTITUTION:A light coming from a slit 21 is separated into spectra lambdal...lambdan with a grating and a prism. They irradiate image detectors 3, the output of which is processed with an amplifier 4, a scanner 5, an A/D converter 7, a memory 8 and the like to obtain data. The image detector 3 is composed of a plurality of detectors 31-33 and shifted perpendicular to the spectral surface (at the right angle to AA''  in the drawing) and with both ends overlapping, cut filters 36-38 are inserted into  the front of the photo detection surface of the detectors as required. This enables  simultaneous measurement of multiple wavelength elminating complicated replacement of the filters thereby providing a spectrometer minimizing the mixing of stray  light and light of higher order.
Patent JP-S6025695-A (JP)
Inventor: ARAI SHINICHI
IPC: B25J19/00
Filed: 1983-07-25
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-H05308336-A (JP)
Title: Time-division multiplexed signal receiving circuit
Inventor: URABE KENZO
IPC: H03L7/06
Filed: 1992-04-28
Abstract: PURPOSE:To decrease the circuit scale and reduce the size of a device by handling phase offsets on a time-division basis even when a master station receives mutually out-of-phase burst type digital signals from plural slave stations. CONSTITUTION:A plase comparator 1 generates the output epsilon of phase comparison between a reception modulation output DEM-OUT and reception timing RT. A phase offset generating circuit 2 presets the initial value of a phase offset storage circuit 3 in synchronism with a preset signal indicating the head timing of the burst from a burst timing generating circuit 8 and outputs the phase offset obtained by integrating the output epsilon of the comparator 1. A counter 5 outputs the reference frequency division phase obtained by dividing the frequency of a clock by N and (N-1) frequency division phases obtained by delaying the reference frequency division output by 1/n and one of them is selected according to the phase offset and outputted as reception timing. Consequently, the reception timing can be synchronized and the circuit scale is decreased to reduce the size of the device.
Patent JP-H05194434-A (JP)
Title: Substituted triazolinone
Inventor: DEIITOMAA KUUNTO
IPC: A01N47/38
Filed: 1992-04-28
Abstract: PURPOSE: To prepare a new triazolinone derivative showing relatively strong herbicidal activity to weeds having problem while having good fitness to important crop plants.  
     CONSTITUTION: The compd. of formula I {R 1  is an alkyl or cycloalkyl; R 2  is a cycloalkyl which is optionally substituted by aryl, arylalkyl, arylalkenyl or arylalkinyl or formula II [R 3  to R 8  are each H or an alkyl; R 9  is a substitutable cycloalkyl, aryl or heteroaryl; (n) is 0 to 3]; X and Y are O or S, but with the exception of those compds. in which, simultaneously, R 1  is methyl, X and Y are O and R 2  is formula III to formula VII}, such as 4-amino-3- methyl-1-[2-methyl-4-(2-chlorophenyl)-buto-2-yl-aminocarbonyl]-1,2,4-triazolin-5-one. The compd. is obtd., e.g. by bringing hydrazone of the formula VII (R 10  and R 11  are H, alkyl, aryl or aralkyl) to react with acid or bringing the compd. of the formula VIII to react with the compd. of the formula IX. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09271385-A (JP)
Title: New dna fragments, plasmid and recombined microorganism holding these fragments and production of debranching enzyme therewith
Inventor: KOIDE YOSHINAO
IPC: C12N1/21
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new DNA fragment containing a debranching enzyme gene produced by a microorganism of the genus Bacillus, etc., having a specific restriction enzyme map, and useful for the genetic engineering production of an enzyme expressing a heat-resistant and acidic α-1,6-glucosidase activity, etc. SOLUTION: This DNA codes a debranching enzyme containing an amino acid sequence of formula I or its part and an amino acid sequence homologous thereto, and gives a restriction enzyme map of formula II. The DNA is useful for producing a heat-resistant enzyme having an acidic α-1,6-glucosidase (debranching enzyme) activity and used for the saccharification of starch, etc., in a high yield by a genetic engineering method.  The DNA fragment is obtained by culturing Bacillus SP APC-9603 strain (FERM BP-4204), collecting the cells by a centrifugal method, isolating the chromosomal DNA from the cells by a conventional method, treating the DNA with a restriction enzyme, binding the obtained fragments to a vector, transducing the vector into Escherichia coli, culturing the transformant, selecting a strain decomposing a colored pullulan derivative to form a harrow, and subsequently recovering the DNA of the strain.
Patent JP-S62290212-A (JP)
Title: Three-state circuit
Inventor: EMOTO MITSUHIRO
IPC: H03K19/094
Filed: 1986-06-09
Abstract: PURPOSE:To obtain a three-state circuit requiring only a small area byy serially connecting a transfer gate consisting of N or P channel type MOS transistors to gates in MOS transistors comprising a CMOS output circuit and further connecting the gates to a positive potential and a ground. CONSTITUTION:When a high level signal is impressed on an enable signal input terminal 18, NMOSs 11 and 12 are turned on. An inverter 10 inverts a data signal impressed on a data signal input terminal 17, and low level signals are impressed on gates in a PMOS 13 and an NMOS 14. The high level signal shows up in an output terminal 19. Whereas the impressed data signal is at a low level, the signal at a low level appears in the output terminal 19. When the low level signal is impressed on the enable signal input terminal 18, the NMOSs 11 and 12 turned off. The PMOS 13 and the NMOS 14 are off together, and the output terminal 19 attains a high impedance state.
Patent JP-S63299501-A (JP)
Title: Lumped constant type circulator
Inventor: OGAWA HIROSHI
IPC: H01P1/387
Filed: 1987-05-29
Abstract: PURPOSE:To reduce the inductance between a pair of parallel line conductors and these conductor surfaces and to improve the nonreversible charging efficiency, by setting a circular metallic block having the thickness approximately equal to that of a magnetic substrate at the outer circumference of this substrate and setting the surface of a dielectric substrate at a level approximately equal to the surface of said magnetic substrate. CONSTITUTION:The inside circumferential surface of a circular metallic block 27 can touch the outside circumferential surface of a magnetic substrate 7. The upper end face of the block is divided into three parts having the recess parts 27a to store the dielectric substrate capacitors 12-14 respectively. The thickness of areas of the block 27 except those parts 27a is approximately equal to that of the substrate 7. Then the rear side of the block 27 is adhered to a conductor layer 6 to which the substrate 7 is adhered. Therefore the surfaces of capacitors 12-14 are set at the levels approximately equal to the surface of the substrate 7. Thus a connecting member used for connection between the electrodes 16 and 17 set on the surfaces of capacitors 12-14 and one end of each of paired parallel line conductors can be shortened. As a result, the inductance that produces the external leakage of an applied high frequency magnetic field is reduced and at the same time the nonreversible charging efficiency is improved.
Patent JP-H0429976-A (JP)
Title: Pyrimidine derivative and liquid crystal composition containing the same
Inventor: OBIKAWA TAKESHI
IPC: C09K19/34
Filed: 1990-05-24
Abstract: NEW MATERIAL:A compound of formula I (R is 1-10C straight chain alkyl; A is CH=CH, CidenticalC; X is H, F). EXAMPLE:1-(4'-Cyano-3'-fluorophenyl-2-(5'-pentylpyrimidin-2-yl) ethylene. USE:A compound for liquid crystal composition. Useful as a liquid crystal material for TN and STN type liquid crystal displays when driven in high speed and high time-sharing driving. PREPARATION:2-Methyl-5-alkylpyrimidine of formula 10 is made to react with 4-bromo-3-fluorobenzonitrile in the presence of ZnCl2 according to the reaction equation and the prepared compound of formula 15 is cyanided with Cu(CN)2 in NMP to prepare the compound of formula I (formula 1-a) wherein A is CH=CH and X is H.
Patent JP-H05327485-A (JP)
Title: Programmable dividing circuit
Inventor: HAMANAKA NAOTO
IPC: H03K23/64
Filed: 1992-05-27
Abstract: PURPOSE:To provide a compact programmable dividing circuit which has the expansion properties by using the registers. CONSTITUTION:A programmable dividing circuit consists of a clock production circuit 1 which outputs a reference time signal, a power-on reset circuit 2 which outputs the power-on reset with application of a power supply, the shift registers 3-1-3-n which contain plural shift circuits that are cascaded and load in sequence the value set at '1' in number equal to an optional bit number out of (m) bits set previously to repeat the shift operations based on the reference time signal and the power-on reset and then feeds back the final shift output as the shift input of the first stage, and a counter 4 which divides the shift output given from the registers 3-1-3-n by the prescribed frequency into an optional frequency.
Patent JP-S5759606-A (JP)
Title: Manufacture of semi-permeable membrane
Inventor: TADA NAOKI
IPC: B01D69/10
Filed: 1980-09-26
Abstract: PURPOSE: To raise the bonding strength of a membrane to the surface of a base material by a method in which the surface of a porous fibrous base material of a synthetic polymer is exposed to hot air or flame of a specific temperature in such a way as to scatter a fiber treating agent adhered to the surface and also to form active groups in the surface part.  
     CONSTITUTION: The surface of a porous base material made of polyester woven or nonwoven fabric is exposed to hot air or flame of 500°C or more in such a way that the surface of the fibrous base material is instantaneously oxidized, and fiber treating agent remaining on the surface is scattered and at the same time smoothly and integrally adhered to the base material without the practical influence of the fraying and fluffing of fibers on the porous structure. Then, a film-forming solution is coated and coagulated on the surface of the base material to form a membrane, whereupon a semi-permeable membrane having uniform properties throughout the membranous surface because the fraying and fluffing of fibers do not occur near or beyond the surface layer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H032364-A (JP)
Title: Boriding treatment by solid boriding agent
Inventor: HAMASAKA NAOHARU
IPC: C23C8/68
Filed: 1989-05-29
Abstract: PURPOSE:To obtain a safe and stable boride layer by boriding a metal (alloy) by a solid boriding agent essentially consisting of B4C, SiC, etc., in the presence of a gaseous mixture which is composed of a specific inert gas and hydrocarbon and is kept at a prescribed temp. or above. CONSTITUTION:The metal and metal alloy are borided by the powdery and pasty solid boriding agent essentially consisting of the B4C, SiC, KBF4, etc., under the following conditions: An in-furnace atmosphere of >=800 deg.C is maintained in a heating furnace and the gaseous mixture composed of the inert gas, such as N2 or Ar and the hydrocarbon, such as C3H8, is used to prevent the deterioration by the oxidation of the boriding agent by the cracking gas of the hydrocarbon and to obtain the stable boriding agent. More specifically, an object 3 to be treated is embedded into a vessel 1 contg. boriding agent powder 2 as shown in the figure and each of such vessels 1 is housed into a heating furnace 4 kept at >=800 deg.C. The above-mentioned atmosphere gas 5 is injected into the furnace 4 and is stirred by a fan 6 provided in the upper part of the furnace 4. The boriding treatment by the holding at the high temp. is thus executed.
Patent JP-S63296677-A (JP)
Title: Polishing of bean grain and apparatus therefor
Inventor: YAMAMOTO SOICHI
IPC: A23L11/00
Filed: 1987-05-29
Abstract: PURPOSE:To enable uniform polishing of the whole surface of bean grains, by pressing a bean grain between a pair of elastic polishing belts, transferring the grain under rotation and vibrating the belt at a proper position to remove stains from the belt. CONSTITUTION:Bean grains W are supplied from a feed hopper 8 to a gap between a pair of polishing belts 1, 2 having moderate surface elasticity. The surfaces of the above belts are closely placed with each other in parallel and rotated at different speeds to effect the transfer of the bean grains W in pressed state under rotation. Both belts 1, 2 are vibrated with a vibrator 5 placed in the course of the rotary transfer step to remove stains such as filth from the belt. The surface of the bean grain W can be uniformly polished without leaving unpolished part.