baber/WOPTO huggingface dataset:
Patent JP-H069039-A (JP)
Title: Sorting device
Inventor: KURITA YASUSHI
IPC: B65G47/57
Filed: 1992-06-23
Abstract: PURPOSE:To provide a sorting device for automatically sorts articles to be conveyed in the plural shapes in the middle of conveyance in the vertical direction according to shape. CONSTITUTION:This sorting device has a conveyer A for elevating and conveying articles to be conveyed of plural shapes with a transfer pawl 1 and a plurality of taking-out devices B provided close to a conveying path 'a' of the conveyer A with a desired interval for taking out the article to be conveyed from the conveying path 'a' according to shape. The taking-out device B has a storing part 20 for storing the article to be conveyed and a holder 2 having an opening for insert 21 on the lower part for enabling insert of the article to be conveyed into the storing part 20, the holder 2 is oscillated in a predetermined range and at one end of the oscillation area, the opening for insert 21 is located at the conveying path 'a'. At the other end, an oscillating mechanism 3 is constituted so that the opening for insert 21 is taken out of the conveying path 'a', and by oscillation of the holder 2 by the oscillating mechanism 3, the article to be conveyed which has been conveyed by the conveyer A is received on the conveying path 'a' by different holders 2 according to shape, and this article to be conveyed is discharged outside the conveying path 'a'.
Patent JP-H04363876-A (JP)
Title: Method of mutually connecting and continuing conductors of flexible flat type conductive cable and joint box using the same
Inventor: TOBA KATSUAKI
IPC: H02G3/16
Filed: 1991-06-10
Abstract: PURPOSE:To provide a method of mutually connecting and continuing the conductors of a flexible flat type conductor cable having a band conductor part in two layers, and enhance the higher density and smaller size of the circuit of a junction box installed to the middle of a wire harness by the flexible flat type conductor cable using this method. CONSTITUTION:A connecting and continuing part 5 in which an insulating coat 3B on the lower surface is omitted to expose a conductor part 2B is formed, and the crimp piece 8 of an electric contactor 6 raised on a contact part 7 is run through the connecting and continuing part 5 and attached thereto. Thereafter, the crimp piece 8 run through is curved downward to bring the top end of the crimp piece 8 into contact with a conductor part 2A, and the contact part 7 is brought into contact with the exposed conductor part 2b to mutually connect the conductor parts 2A, 2B for mutual communication.
Patent JP-S5590811-A (JP)
Title: Barometric altimeter
Inventor: SHIMOMURA NAONOBU
IPC: G01C5/06
Filed: 1978-12-28
Abstract: PURPOSE: To precisely measure an altitude in wide temperature range by an electronic precise barometric altimeter using a quasi-exponential function generator (QEFG) by correcting the characteristic variations of the generator and pressure sensor due to temperature change.  
     CONSTITUTION: A pulse from a clock generator 101 is divided in frequency. The pulse thus divided in frequency is applied to a counter 103 to thus control charging or discharging of a quasi-exponential function generator QEFG110 by an overflow pulse. The content of the counter is fed through a decoder 107 to the QEFG110 to thereby control the production of quasi-exponential function. The output from a pressure sensor 111 is compared by a comparator 112 with the output of the QEFG 110 to be thus detected as the difference from a standard altitude value. On the other hand, the output from a temperature sensor 130 is digitally converted from analog to thereby correct the temperature of the QEFG110 according to the control of a controller 29. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0832170-A (JP)
Title: Semiconductor laser device and its manufacture
Inventor: MORIMOTO TAIJI
IPC: H01L33/30
Filed: 1994-07-18
Abstract: PURPOSE:To materialize high property, low operation voltage, and long life of semiconductor laser device by providing a clad layer consisting of p-type AlGaAs doped with Mg, and contact layer made of p-type GaAs doped likewise with Mg. CONSTITUTION:A semiconductor multilayer film 8 such as an n-type GaAs buffer layer 3 doped with Se, an Al0.5Ga0.5As lower clad layer 4 doped with Se, an Al0.13Ga0.87As active layer 5, an n-type Al0.5Ga0.5As upper clad layer 6 doped with Zn, an AlGaAs current blocking layer 7 doped with Se, etc., is formed on an n-type GaAs substrate 2. Furthermore, a p-type Al0.5Ga0.5As clad layer 9 doped with Mg, and a GaAs contact layer 10 doped with Mg are formed in order, and a p electrode 11 and an n electrode 12 are formed on the top and botton of the semiconductor laser element. Accordingly, if the surface of the contact layer is removed by about 5mum, the concentration of carriers decreases sharply, so it becomes easy to control the composition of the growth layer, and the operation life of the semiconductor laser device can be improved.
Patent JP-H06347535-A (JP)
Title: Device for generating false target
Inventor: JIROUMARU HIROKI
IPC: G01S7/40
Filed: 1993-06-10
Abstract: PURPOSE:To receive an incoming radar radio wave to generate a false target signal for generating a false direction to a radar device of the monopulse type. CONSTITUTION:A signal of the same frequency as an incoming radar radio wave is radiated from two antenna, 400, 500. At this time, in a radar of the monopulse type, when a phase-shifting quantity theta is given to the antenna of the one part, a false A' is seen at a catched position instead of a true A.
Patent JP-2000352609-A (JP)
Title: Diffraction grating pattern
Inventor: TODA TOSHITAKA
IPC: G02B5/18
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a pattern with which a preferable white display can be obtained with little influences by the changes in observation conditions by forming a minute region composed of a group of minute cells consisting of diffraction grating having the same direction and specified kinds or more kinds of different spatial frequencies in the pattern. SOLUTION: This pattern consists of a plurality of minute cells consisting of diffraction gratings arranged on the surface of a substrate, with at least one of the spatial frequency of the diffraction gratings, direction of the diffraction gratings or drawing region of the diffraction gratings being changed. The pattern has a minute region composed of a group of minute cells consisting of diffraction gratings having four or more kinds of different spatial frequencies and the same direction. For example, the diffraction gratings have d1 to d4 spatial frequencies (pitches) and the ratio of the line width of the grating represented by the white and black stripes to the grating pitch (corresponding to the peak-valley of a surface relief type diffraction grating) is almost 1:1, however, the gratings are not limited to those.
Patent JP-H0830796-A (JP)
Title: Image recognition device
Inventor: MATSUO TORU
IPC: G06T1/00
Filed: 1994-07-18
Abstract: PURPOSE:To make it possible to efficiently perform a recognition processing for a target object and to prevent an erroneous recognition by storing only an edge whose sharpness becomes a maximum in a memory. CONSTITUTION:By adjusting the focus of a lens 14, image data G1 focused on a target object and image data G2 and G3 focused on the location which is apart by a distance Dw in front of and behind the target object are inputted in a microcomputer 16. The microcomputer 16 extracts an edge from the image data G1 and detects the sharpness S1 to S3 of the image data G1 to G3 for this edge. Further, the microcomputer 16 compares the sharpness S1 to S3, specifies the only edge where the sharpness S1 becomes a maximum and stores this edge in a result image memory 28. As a result, the only line segment on the target object is stored in the result image memory 28.
Patent JP-H058546-A (JP)
Title: Thermal recording material
Inventor: OTSUJI ATSUO
IPC: B41M5/333
Filed: 1991-07-05
Abstract: PURPOSE:To prevent the lowering of the whiteness of an undeveloped part even under a severe condition and to keep a stable developed color image, in a thermal recording material containing an electron donating color forming compound and an electron acceptive compound, by using specific compounds as both compounds. CONSTITUTION:As an electron donating color forming compound, a fluorane compound represented by formula I is used. This compound is obtained by reacting 3-(N-isobutyl-N-2'-methoxyethylamino)phenol with phthalic anhydride and further reacting 4-methoxy-2-methyldiphenylamine with the reaction product. As an electron acceptive compound, a compound represented by formula II and a compound represented by formula III are used independently or together. The compound represented by the formula II is obtained by reacting p- hydroxybenzene thiol with bis(2-chloroethoxy)methane in the presence of alkali and the compound represented by the formula III is obtained by reacting p- hydroxybenzene thiol with bis(2-chloroethyl)ether in the presence of alkali.
Patent JP-S6411972-A (JP)
Title: Substrate holding mechanism in thin film producing device
Inventor: MIZUTANI TADASHI
IPC: C23C14/50
Filed: 1987-07-02
Abstract: PURPOSE:To stably form a thin film as the magneto-optical recording medium having excellent characteristics on the surface of a substrate by providing a cylindrical gap for inserting the substrate in the substrate holding plate of a thin film forming device by sputtering, rotating, and revolving the substrate along with the substrate holding plate. CONSTITUTION:The substrate holding plate 3 rotated in the vertical plane by a rotary tray 2 is provided on the sputtering chamber 1 having a target 8, plural cylindrical gaps 4 having the inner diameter and depth greater than those of the transparent plastic substrate 5 to be treated are provided on the plane of the holding plate 3, the substrate 5 is placed in the gap, the holding plate 3 is rotated in the direction A by the rotary tray 2 in the vertical plane, the substrate 5 is simultaneously rotated in the gap 4 in the direction B, and a single-layered or multi-layered thin film is formed by the target 8. In this case, a center masking cap 11 is provided on the holding plate at the outer peripheral masking part 10 and center part of the substrate to prevent the formation of an unnecessary thin film on the outer peripheral part of the substrate, and a uniform thin film as the magneto-optical recording medium is formed on the substrate surface.
Patent JP-S5688427-A (JP)
Title: Aromatic polyamide copolymer
Inventor: KEIRA SUSUMU
IPC: C08G69/32
Filed: 1979-12-21
Abstract: PURPOSE: To provide an arom. polyamide copolymer having excellent moldability, mechanical properties, wear resistance, electrical properties, etc., by a method wherein terephthalic acid and isophthalic acid as the dicarboxylic acid components are copolymerized with two specified kinds of diamines as the diamine components.  
     CONSTITUTION: Terephthalic acid and isophthalic acid as dicarboxylic acid components are copolymerized with a diamine having two ether linkages and four benzene nuclei and a diamine having two benzene nuclei as diamine components to obtain the desired arom. polyamide copolymer having the repeating units of formulas IWIV (wherein R 1W4  are lower alkyl, lower alkoxy, Cl, Br; R 5 , R 6  are H, methyl, ethyl, trifluoromethyl, etc.; X is -CH 2 -, -O-, -SO 2 - and is bonded to a benzene nucleus at m- or p-position against an N atom; p:q=2:8W8:2, r:s=98:2W70:30 and p+q+r+s is at least 20; the carbonyl groups in the repeating units of formulas I and II are bonded to the imino groups in the repeating unit of formula III and IV; the imino groups in the repeating units of formulas III and IV are bonded to the carbonyl groups in the repeating unit of formula I or II). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000078170-A (JP)
Title: Communication equipment
Inventor: KURIBAYASHI YASUTAKA
IPC: H04L12/28
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To synchronize data to be communicated among plural communication nodes by generating second synchronizing information, for which a maximum transfer delay amount is added to first synchronizing information generated by a timer, and transmitting a sample count and second synchronizing information to a network at every prescribed timing. SOLUTION: The second synchronizing information, for which the maximum transfer delay amount is added to the first synchronizing information generated by the timer, is generated and the sample count corresponding to timing and the second synchronizing information are transmitted to the network at every prescribed timing. On this network, maximum delay time SYT-OFFSET is added to a WC packet 5. With a sample count axis as a reference, the nodes are synchronized. For example, a WC master node 1 transmits a WC packet 5 to first and second transmission nodes 2 and reception nodes 3. The first and second transmission nodes 2 respectively transmit data packets 6 to the reception nodes 3 corresponding to the WC packet 5.
Patent JP-H0215069-A (JP)
Title: Delta2-1,2,4-triazolin-5-one derivative, its production and anti-inflammatory agent containing said derivative as active component
Inventor: MURAI TOSHI
IPC: A61K31/41
Filed: 1988-07-01
Abstract: NEW MATERIAL:The compound of formula I [R<1> is p- or m-substituted (R<1a>, COOH, OH or 2-6C acyl); R<1a> is halogen, CF3, 1-6C alkyl, 2-5C alkoxycarbonyl or 1-4C alkoxy; R<2> is 2-6C alkyl]. EXAMPLE:1-(p-Chlorophenyl)-3-ethyl- <2>-1,2,4-triazolin-5-one. USE:An anti-inflammatory agent, especially anti-allergic anti-inflammatory agent having extremely low toxicity and exhibiting strong Arthus edema reaction suppressing action and carrageenin edema suppressing action. PREPARATION:The compound of formula I wherein R<1> is other than acyl can be produced by reacting (a) a compound of formula II with a compound of formula III, (b) a compound of formula IV with a hydrolyzing agent or (c) a compound of formula V with a dealkylation agent. In the formulas III-V, COOR<1b> and OR<1c> are positioned at p- or m-site and the R<3>, R<1b> and R<1c> are 1-4C alkyl.
Patent JP-H0333260-A (JP)
Title: Device for continuous wet treatment of woven and knitted cloth
Inventor: JINO DARA BETSUKIA
IPC: D06B/
Filed: 1990-06-26
Abstract: PURPOSE: To perform uniform wet treatment of a woven or knit fabric by introducing the fabric into a casing containing a widening cylinder and a zigzag row of a plurality of idle rollers and press rollers rotating in contact with each other, applying a treating liquid, squeezing the liquid and delivering the fabric from the machine. CONSTITUTION: A woven or knit fabric 34 is introduced into a parallelopiped casing 1 through an inlet slot 35, passed through a curved widening cylinder 16 and transferred in meandering form along the circumference of rotating rollers comprising a plurality of rubber-coated idle rollers 9, 10, 11 and press rollers 12, 13, 14 arranged in zigzag form in vertical plane, traversing a fabric feeding path, placed parallel to each other and contacting with the next roller under controlled contact pressure. The fabric is sufficiently impregnated with a treating liquid sprayed through spray tubes 18, 19 placed near a motorized roller 8 through conveyor elements 20, 21, 22 and 23 of each stage. The fabric is delivered through an outlet slot 36 after squeezing the liquid with a squeezing roller 15.
Patent JP-S649651-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIYA JUNICHI
IPC: H01L21/8238
Filed: 1987-07-02
Abstract: PURPOSE:To make it possible to prevent the breakdown of a gate insulating film when ions are implanted by a method wherein, after the gate electrode of one region of CMOS structure has been covered with an insulating film, a gate electrode material is formed on the whole surface of said region, and then ions are implanted for the purpose of forming a source and drain. CONSTITUTION:When a gate electrode is formed, the gate electrode is patterned using a resist, and the gate electrode on a non-gate part is removed by etching. Subsequently, a thin insulating film 6 is formed, and a gate electrode material, which is used as a mask when ions are implanted, is formed thereon. An N-type region, for example, is covered by a resist in the next stage, the gate electrode material and the gate insulating film are removed by etching, and the resist is also removed. Then, an ion- implanting operation is conducted for the formation of the source and drain of an N-channel, and then a P-type region is covered by a resist. After the gate electrode material, which was used as the ion-implantation mask, has been removed by etching, ions are implanted for the formation of the source and drain of the P-channel. After the gate electrode of one region of CMOS structure has been covered by an insulating film as above-mentioned, a gate electrode material is formed, a charge-up is hardly generated because ion-implantation is conducted subsequently, and the breakdown of the gate insulating film when ions are implanted can be prevented.
Patent JP-S5690403-A (JP)
Title: Electromagnetic type pickup cartridge
Inventor: ITOU MASAYUKI
IPC: G11B3/50
Filed: 1979-12-19
Abstract: PURPOSE: To omit to provide the center hole in the magnet, by subjecting the magnet to insert molding together with the cantilever holder and the suspension wire, in the pickup cartridge.  
     CONSTITUTION: Square and plane plate-form magnet 12 is arranged at the rear end of cantilever 3, and cantilever 3 and magnet 12 are fixed by holder 11 consisting of macromolecular materials. Holder 11 holds cantilever 3 in front of magnet 1, and magnet 12 is subjected to insert molding into holder 11 so that holder 11 passes through a part of the side face of magnet 12 and the supporting line corresponding to the suspension wire is extended in the rear part. By providing ring-form rib 17, center orientation of damper 6 is facilitated, and the damping effect appears considerably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5792126-A (JP)
Title: Production of locally hardened parts
Inventor: WATANABE MICHIO
IPC: B21D5/00
Filed: 1980-11-27
Abstract: PURPOSE: To obtain titled parts of high quality quickly and stably by irradiating laser beam to the work locally in the state of a plate material to harden the same than blanking the same and forming it by press bending.  
     CONSTITUTION: Laser beam 4 consisting in focusing laser beam 2 generated from a laser oscillator 1 by means of a focusing lens 3 is irradiated to a plate material 5 placed on a moving device 6, and is controlled by a controller 7, whereby a hardened layer 5a is formed. Thence, the material 5 subjected to this hardening treatment is blanked like broken lines to a part 8, which is next formed by press bending at both end parts 8a. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0331633-A (JP)
Title: Automatic operation device for ventilating fan
Inventor: MIYAHARA MASAYOSHI
IPC: F24F7/007
Filed: 1989-06-28
Abstract: PURPOSE:To enable an electrical energization for a device to be easily acknowledged and further enable a ventilation to be carried out just after the electrical energization by a method wherein an operation of a ventilating fan is controlled in response to a result of sensing operation of a smoke sensor and the ventilating fan is forcedly operated during a performance stable reference period just after the electrical energization of the smoke sensor. CONSTITUTION:As a smoke sensor 10 for sensing a smoke of a cigarette, a smoke sensor of ceramic system is used. As an electrical energization is started, a ventilation fan operation processing for forcedly operating a ventilating fan 11 is performed immediately and at the same time a smoke sensor 10 electrically energizes a heater stored in the device. Then, the smoke sensor 10 just after the electrical energization is thermally stabled, and then a characteristic stabilizing preparation time discriminating processing for measuring a predetermined time set for a stabilization of the characteristic is made. Operation of a ventilating fan 11 is continued during a period in which this characteristic stabilization reference time does not elapse and if this time elapses, the ventilating fan 11 is stopped and immediately the operation is started for an automatic operation control based on a result of sensing operation of the smoke sensor 10.
Patent JP-S6056585-A (JP)
Title: Transfer type thermal printer
Inventor: SATOU KOUICHIROU
IPC: B41J33/14
Filed: 1983-09-09
Abstract: PURPOSE:To reliably print by driving a ribbon winding mechanism at a power source switch closing time to wind the prescribed amount of a ribbon, thereby disposing the ribbon at the front of a thermal head. CONSTITUTION:A power source switch is closed to initialize respective sections, and a ribbon drive motor 7 is immediately energized. Then, ''36'' is inputted to a counter, to DELAY it, the motor 7 is shifted to delay the timing, 36 steppings are performed at a low speed, a ribbon 11 of the prescribed amount is wound before starting the operation to produce a tension, the energization is then interrupted to stop the motor 7. Thus, even when a sheet is inserted, the sheet does not interfere the ribbon but a stable using state can be obtained.
Patent JP-H119346-A (JP)
Title: Top plate elevating and lowering device for furniture or the like
Inventor: TAGUCHI KATSUMI
IPC: A47B9/04
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent rapid falling at the time of unlocking by disposing a spring engaged with the lower part of an elevating and lowering rod for supporting a top plate inside the recessed groove of a side plate. SOLUTION: In the enlarged width part of the recessed groove 3a, a 2-legs coil spring 22 bent while drawing one large circle within a vertical surface is housed. The front end part of the upper leg of the coil spring 22 is hooked to a recess 23 formed at the lower end of a hollow elevating and lowering rod 5 and the front end part of a lower leg is fixed to the bottom part of the recessed groove 3a by an attaching member 24. From an upper limit position where a pin reaches the lower end of the guide oblong hole of the elevating and lowering rod 5, an unlocking lever is pulled upwards and a locking member is turned clockwise against the elastic force of the spring and disengaged from a locking step part.  The coil spring 22 reduces the falling load of the top plate 1 and effectively and gradually buffers an impact, the repulsive force of the coil spring 22 is strengthened stepwise especially by the action of a step part 22b and the elevating and the crashing of the elevating and lowering rod 5 into the bottom surface of the recessed groove 3a is evaded.
Patent JP-H0613954-A (JP)
Title: Radio communication system
Inventor: OZAKI SHIRO
IPC: H04B7/26
Filed: 1992-06-24
Abstract: PURPOSE:To prevent occurrence of missing of collection and delivery when a temporary crew member implements periodic collection and delivery in place of crew member exclusive for a regular shipper with respect to the radio communication system in which collection delivery information or the like is sent in a radio wave to a mobile station such as a collection delivery truck from a base station and the information is displayed or printed out by a terminal equipment mounted on each base station. CONSTITUTION:A base station 8 is provided with a customer data storage means 14 storing a truck number and customer data correspondingly provided in each mobile station 13, an operating state storage means 15 storing a truck number and the operating state of the mobile station 13 corresponding to the truck number, a transmission control means 16 detecting the mobile station 13 whose crew member is substituted among the stored contents of the operating state storage means 15 and reading the customer data relating to the customer to be in charge of the mobile station 13 from the customer data storage means 14 and sending the data to the mobile station 13 and a radio equipment 9 sending the customer data read from the customer data storage means 14 to the mobile station 13.