baber/WOPTO huggingface dataset:
Patent JP-H06210115-A (JP)
Title: Filter and filter unit
Inventor: KOSAKA YOSHIOMI
IPC: B01D46/52
Filed: 1993-01-19
Abstract: PURPOSE:To generate an electric field between the intermingled fibers and to maintain coulomb force and effectively collect dust without being electrically neutralized even when conductive dust is collected and stuck by applying DC voltage to fiber constituting a nonwoven fabric. CONSTITUTION:A conductive film 3a is provided on the surface of fiber 2a constituting a nonwoven fabric to form a conductive nonwoven fabric 6a. An insulating film 7a is provided on the surface of the conductive film 3a of the conductive nonwoven fabric 1a to form an insulating nonwoven fabric 6a. The conductive nonwoven fabrics 1a and the insulating nonwoven fabrics 6a are alternately laminated and compressed to form one filter. DC voltage is applied to the conductive nonwoven fabrics 1a and the insulating nonwoven fabrics 6a. Then the electric field is generated between the conductive fiber 5a on the earth side and the insulating fiber 9a on the high voltage side intermingled with each other to collect dust by the coulomb force. Thus by applying DC voltage, the lowering of dust collecting efficiency caused by the electrical neutralization and deterioration is prevented even when conductive dust flows in.
Patent JP-S57121845-A (JP)
Title: Feed bar connecting device in transfer press
Inventor: NANBA MUNEHIRO
IPC: B21D43/05
Filed: 1981-01-21
Abstract: PURPOSE:To release connection by only supplying or removing pressured fluid by so structuring the titled device that a cylinder moves in protruding direction and a piston rod moves in retracting direction when pressure fluid is supplied to the cylinder, and providing a fitting hole for cylinder on the end face of the change side of a feed bar and providing a T-groove that engages with a die. CONSTITUTION:When pressured fluid is supplied from a supply port 17, a piston 11 is pushed to the right in pressing a spring 13, and a rear piston rod 11b hits against the fixed side of a bar 8. A die 16 fixed to the front piston rod 11a hits against a T-groove 18 of the change side of a feed bar 9. As the rear piston rod 11b hits to fix the piston 11, the large diameter part of the cylinder 10 stops when it hits against a retainer 12. At this time, the end part of the cylinder 10 fits in a fitting hole 19. Thus, feed bars 8 and 9 are connected. When pressure fluid is discharged, the cylinder 10 is moved to the right and the piston 11 is moved to the left by force of springs 13 and 14, and the connection of feed bars 8 and 9 is released.
Patent JP-H04238288-A (JP)
Title: Shelf for sample container
Inventor: TSURUOKA MIZUO
IPC: G01T7/10
Filed: 1991-01-23
Abstract: PURPOSE:To return a sample container, of which analysis work is completed, to any vacant position of a turn table after picking a desired sample container from multiple sample containers placed on the turn table and performing the analysis work, and place a new sample container in the case that a temporary vacant position exists because of the during the analysis work, and reduce the radiation exposure in the analysis work of sample including the radiation material. CONSTITUTION:Multiple pan housing holes 17a are provided in a turn table supported by a fixed base 11 freely to turn, and sample containers 7 housed in the pans 14 made of the shielding material are place in these pan housing holes 17a. An identification mark 23 formed with multiple concentric channels is provided in the lower surface of the pan 14, and a sensor 15 for optically detecting the discrimination mark 23 at an automatic delivery position 12a and a sensor 16 for optically detecting the existence of the sample container 17 in the pan 14 are provided in the fixed base 11.
Patent JP-S62165027-A (JP)
Title: Clatter preventing device for marine engine for ship
Inventor: TEJIMA KEIJI
IPC: F16D48/02
Filed: 1986-01-17
Abstract: PURPOSE:To prevent lowering of output efficiency without losing riding comfortableness by providing clutch switching means, switching detection means, an electric driving device and oil pressure calculating means, and controlling oil pressure to attain the maximum transmission efficiency without generation of clatter. CONSTITUTION:A remotely-operated handle 1 is provided with a clutch switching handle 2 and a regulator handle 3. A clutch actuator 5 is operated by a push cable 4. Signals of forward and backward clutch fit-in sensors 7, 8 of the clutch actuator 5 are sent to a control portion 9, thereby switching a clutch. The oil pressure is detected according to a signal of a control shaft position sensor 11. These signals and a signal of an engine rotation sensor 19 are processed by the control portion 9, and according to the rotating frequency, clutch oil pressure is controlled to attain the maximum transmission efficiency without generation of clatter. Accordingly, output efficiency can be maintained without losing riding comfortableness and losing fish.
Patent JP-H06214038-A (JP)
Title: Neutron monitoring method and device therefor
Inventor: WATANABE SHOICHI
IPC: G21C19/40
Filed: 1993-01-19
Abstract: PURPOSE:To continuously and quantitatively evaluate Pu concentration and <244>Cm concentration, continuously monitor critical safety, and prevent criticality. CONSTITUTION:The signal of the neutron detector of a process equipment 13 is inputted to a neutron counting circuit 4. On the other hand, the signal of a gamma-ray detector 3 is inputted to a gamma-ray counting circuit 5. The output signals of the neutron counting circuit 4 and the gamma-ray counting circuit 5 are inputted to a Pu concentration calculating device 6. The Pu concentration of the Pu concentration calculating device 6 is inputted to an alarm generating device 8, and compared with a Pu concentration upper limit value 11, and when an Pu concentration abnormality is detected, an alarm is given. To the Pu concentration calculating device 6, the signal of Pu isotope composition ratio analysis data 10 is inputted, and the effective neutron multiplication ratio memory device 7 is also connected.
Patent JP-S63173947-A (JP)
Title: Electrolytic cell
Inventor: HARA TSUGIYOSHI
IPC: G01N27/28
Filed: 1987-01-14
Abstract: PURPOSE:To simplify work of replacing an working electrode, by suspending a cylindrical working electrode housing body packed with a working electrode detachably in a casing in such a manner that the lower end thereof abuts on a circular seat of a casing bottom surface. CONSTITUTION:A cylindrical working electrode housing body 2 comprising an electrolytic diaphragm 3 and a current collector 4 is fastened with a bolt 9 in a casing 1. A hollow ring 10 provided on the bottom surface of the casing 1 abuts on the lower end of the working electrode body 2. When supplied into an inflow nozzle 8, a liquid to be inspected flows through a working electrode 6 and drained through an outflow nozzle 12. When an electrolytic potential of a dissolved substance is applied to the working electrode 6 through a current collector 4 with the potential of a reference electrode 14 as reference, an electrolytic current runs between the working electrode 6 and an opposed electrode 7 through the electrolytic diaphragm 3. When replacing the working electrode 6, the bolt 9 is tightened, the whole of the working electrode housing body 2 is pulled upward with the inflow nozzle 12 on and is removed from the casing 1. Then, the working electrode 6 is exchanged.
Patent JP-H10193615-A (JP)
Title: Thermal ink jet head and recorder
Inventor: HAMAZAKI SATONOBU
IPC: B41J2/01
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To suppress vibration of a meniscus due to crosstalk and to always stably inject by forming sectional areas and lengths of narrowest parts between a heater and a nozzle and between the heater and a common liquid chamber of a nozzle channel to satisfy a specific relationship. SOLUTION: The thermal ink jet head comprises a channel board 4 for constituting a plurality of nozzle channels 5 and a common liquid chamber 7, a heater board 8 formed with a polyimide layer 9 and laminated on the board 4 with adhesive and formed with a heater 1 for generating a plurality of bubbles, a common electrode, individual electrodes and a driving circuit. In this case, when sectional area and length of a narrowest part between the heater 1 and the nozzle of the channel 5 are indicated by A1 and L1 and those of a narrowest part between the heater 1 and the chamber 7 are indicated by A2 and L2 , the parts are formed to satisfy (L1 /n1 <2> )/(L2 /A2 <2> )<=5.0.
Patent JP-H10204237-A (JP)
Title: Thermoplastic resin composition
Inventor: WADA KAZUHITO
IPC: C08L35/06
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that is excellent in moldability, low in stiffness, high in impact strength, large in energy absorption on impact and high in heat distortion resistance by grafting a specific monomer mixture onto a specific rubber polymer. SOLUTION: This thermoplastic resin composition is prepared by grafting (A) a monomer mixture of (meth)acrylate ester, vinyl cyanide, aromatic vinyl compound and other monomer copolymerizable therewith to (B) a rubber polymer of 5-65 pts.wt. of an acrylate ester copolymer (I) that is prepared from acrylic ester, vinyl cyanide, aromatic vinyl and other monomers copolymerizable therewith and has a glass transition point (Tg) of <=20 deg.C and a gel content of <=10wt.%, (II) 20-80 pts.wt. of maleimide copolymer that is prepared from vinyl cyanide, maleimide monomer, aromatic vinyl and other monomers copolymerizable therewith and rubber polymer of one or more kinds of diene rubber polymer, olefin rubber polymer or acrylic rubber polymer with a volume average particle size of 100-1,000nm so that the graft rate may reach 10-70%.
Patent JP-H09196041-A (JP)
Title: Structure for fitting annular member to shaft member
Inventor: OKABE KENJI
IPC: F16B37/08
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To securely fit an annular member such as a nut to a shaft member such as a bolt for holding. SOLUTION: A stud bolt (a shaft member) 10 has a knurling (rotation regulating receiver) 11 and a male screw part (slip-off regulating receiver part) 12. An annular member 20 has rotation regulating locking parts 25, elastic engaging pieces 22 respectively provided with a slip-off regulating locking part 26, and elastic operating pieces 23. Slip-off of the annular member 20 fitted to the stud bolt 10 is regulated by the engagement of the male screw part 21 with the slip-off regulating locking part 26, and the rotation thereof is regulated by the engagement of the knurling 11 with the rotation regulating locking part 25, and the annular member 20 can be securely fitted.  When the elastic operating pieces 23 are operated for displacement so as to be pushed in between the elastic engaging pieces 22, 22 and that the engaging pieces 22, 22 are opened for displacement, the regulating locking part 26 is removed from the male screw part 12, and pull-out of the annular member 20 is allowed.
Patent JP-S62164368-A (JP)
Title: Method and device for reducing binary picture
Inventor: HIRATSUKA SEIICHIRO
IPC: H04N1/393
Filed: 1986-01-15
Abstract: PURPOSE:To obtain a picture approximating to an original halftone picture by setting a unit area, scanning a binary picture in the unit area, counting its own picture elements in the unit area and taking the counted value for an estimated reduction halftone picture value. CONSTITUTION:A scan opening part constructed of a converging lens 2, a mobile mechanism 3 and a photoelectric transducer 4 is placed on the 1st line and 1st column of the binary picture 1, and optical information in the unit area (for instance 4X4 matrix) is picked up on the photoelectric transducer 4 through the converging lens 2. A scanner 5 sequentially switches the outputs of respective units made of photoelectric transducers 4 and transmits them to an amplifier 6. Receiving the output of an AD converter 7, a CPU 8 counts its own picture elements in the unit area, and outputs the counted value as the halftone density estimated value on the 1st line and 1st column. A scanning aperture moves to the 1st line and 2nd column and obtains the halftone density estimated value in the corresponding unit area. If a reduction ratio is 75%, the scanning aperture repeats a similar scan by thinning the 3rd, fifth, seventh... columns.
Patent JP-S62166726-A (JP)
Inventor: NAKAGAMI KEIICHIRO
IPC: H02H3/20
Filed: 1986-01-16
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-H09200586-A (JP)
Title: Monitor camera
Inventor: OKUNO SATOSHI
IPC: H04N5/225
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To an automatic iris cable from being observed when persons look up the monitor camera by arranging a connector used to connect the automatic iris cable to an upper part of a camera case. SOLUTION: The monitor camera 1 is suspended from a camera support face such as a ceiling by a camera stand 4. An automatic iris cable 5 is led out from a lens section 2. A connector 6 at the tip of the automatic iris cable 5 is connected to a connector section 7 provided to an upper part of a camera case 3. The upper part of the connector 6 and the connector section 7 are covered by a cover 8. The cover 8 is fitted removably to the camera case 3. The direction of the lens section 2 of the camera stand 4 is changed by its universal joint.
Patent JP-S56104556-A (JP)
Title: Digital transmission system
Inventor: SUZUKI HIROSHI
IPC: H04L27/00
Filed: 1980-01-23
Abstract: PURPOSE:To compensate distortion for all code patterns, by detecting occurrence of a specific code pattern and by starting the control circuit by this detection output to change transmission parameters in the direction where the demodulation characteristic is improved. CONSTITUTION:Input data from terminal 11 is transmitted to transmission line 13 through transmitter 12 including the modulator. In the receiving side, the signal received from the transmission line is demodulated by demodulator 14 and is transmitted to output terminal 15. In case of transmission of (n) kinds of code pattern S1-Sk-Sn in this transmission system, when code pattern Sk having a large transmission distortion specially is input, this pattern is detected by detecting circuit 16. By this detection output, control circuit 17 is started. Transmission parameters of transmitter 12 are changed in the direction, where the demodulation characteristic is improved, by the operation of this control circuit 17, and changed transmission parameters are returned to original those after transmission of code pattern Sk.
Patent JP-S58125052-A (JP)
Title: Both-side copying device
Inventor: MAKITA NOBUHIRO
IPC: G03G15/23
Filed: 1982-01-20
Abstract: PURPOSE:To eliminate a copy inverted vertically, by selectively providing a fundamental conveyance route, a longitudinal inversion both-side route directed through a longitudinal inverter to a paper refeed section, and a lateral inversion both-side route directed through a lateral inverter to a paper refeed section. CONSTITUTION:A both-side copying device is provided selectively with a fundamental conveyance route 32, a longitudinal inversion both-side route 49 directed through a longitudinal inverter 20 to a paper refeed section 16, and a lateral inversion both-side route 50 directed through a lateral inverter 33 to the section 16. As a result, in the case of both-side copying in a crossing mode, front-side copy is made through the route 49, and reverse-side copy is made through the route 32, and in the case of both-side copying in a parallel mode, front-side copy is made through the route 50, and reverse-side copy is made through the route 32, thus permitting a copy inverted vertically to be eliminated.
Patent JP-H07213724-A (JP)
Title: Card taking machine for game hall
Inventor: OMORI TOSHITAKA
IPC: A63F7/02
Filed: 1994-01-27
Abstract: PURPOSE:To provide a card taking machine for game hall for taking a prepaid card used in a game hall such as pachinko hall in which the residue having fractions of the prepaid card can be automatically treated and the used prepaid card having no residue can be recovered. CONSTITUTION:A control device 40 reads the fractional residue of a prepaid card 41 inserted through a card insert hole 4, and releases balls or prizes of the number according to the sum from an output port 11 when a ball button 8 or a prize button 9 is pushed. For a prepaid card 41 having no residue, balls or prizes of the number according to the purchase price are released from the output port 11. The used prepaid card 41 treated for the residue is recovered in a card housing box 32.
Patent JP-H02188126-A (JP)
Title: Switchgear controller
Inventor: YAMADA KAZUO
IPC: H02H3/16
Filed: 1989-01-13
Abstract: PURPOSE:To continue operation with non-degraded level by receiving a plurality of test signals having different levels and evaluating a signal processing circuit for each level. CONSTITUTION:A signal is fed from a process through an over input protective circuit 22, a test switching circuit 23 and a filter circuit 24 to a CPU. When test is carried out, switch elements TRI, TRV are turned OFF by the output from the CPU 4 which then produces four stages of self-test current signals I01, I02, I03, I04 and four stages of self-test voltage signals V01, V02, V03, V04 in time sequence. The CPU 4 reads out outputs from circuits following to the filter circuit 24 for these outputs and judges existence of defect in the circuit for respective input levels.
Patent JP-S62165246-A (JP)
Title: Performance analyzer processing system
Inventor: TATSUSHIMA TERUJI
IPC: G06F11/34
Filed: 1986-01-17
Abstract: PURPOSE:To contrive to simplify a program and to attain general-purpose by executing a performance analyzer control instruction in the same flow without changing the flow of the instruction in accordance with the classification of a command. CONSTITUTION:A command check part 2 checks a command designated by the command part of the command word, and a store suppression signal is issued unless it is counter read. An invalid check part 3 issues the store suppression signal if counter read is invalid, for example, the check result of the command check part 2 is counter read and a counter designated by a PA unit address part is not provided. The instruction is controlled in the fixed flow without changing the instruction flow in accordance with the classification of the command, and the write to a main storage is inhibited when the command is not counter read or counter read is invalid, for example, the pertinent counter is not provided. Thus, the flow of the PA instruction processing is simplified and made for general-purpose to facilitate and the generation and change of the program are facilitated.
Patent JP-S56104940-A (JP)
Title: Polyhydrazide having phenoxaphosphine ring and preparation thereof
Inventor: YOKOYAMA MASAAKI
IPC: C08G79/02
Filed: 1980-01-24
Abstract: PURPOSE: To obtain the titled polyhydrazide with excellent heat resistance and flame retardancy, suitable for a heat-resistance coating material, a building material, etc., by the polycondensation of a specified phenyl-phenoxaphosphine derivative with a dihydrazide.  
     CONSTITUTION: The purposed polyhydrazide consisting of a repeating unit of the formula IV, is obtained by the polycondensation of 2,8-dihalogenoformyl-10-phenylphenoxaphosphine-10-oxide of the formula I (wherein X is a halogen) with a dihydrazide of the formula II (wherein R is a 4W8C alkyl, phenylene or the formula III) (e.g., dihydrazide adipate or dihydrazide terephthalate) by means of solution polymerization, interfacial polymerization, etc. A polyoxadiazole with more excellent heat resistance and flame retardancy, consisting of a repeating unit of the formula V, is obtained by the dehydrating-ring closure of the polyhydrazide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59133855-A (JP)
Title: Speed change controller of electronic automatic speed change system for vehicle
Inventor: NISHIKAWA MASAO
IPC: B60K23/00
Filed: 1983-01-19
Abstract: PURPOSE:To force a shift down to be inhibited so as to safely drive a vehicle in accordance with an engine speed, by applying also the engine speed in order to detect a running condition of the vehicle. CONSTITUTION:When a detected engine speed N is lower than the first reference speed N1 (set to about 300rpm), a CPU2 gives an instruction of speed change into the third shift to each driver 3, 4 forcing an auxiliary speed changer to be placed in the third shift setting condition. Next, the CPUT2, when the detected engine speed N exceeding the reference value N1 is decided normal, compares said detected engine speed N with the third reference speed N3 (set to about 3,300rpm), and if the detected value N is not higher than the reference speed N3, the CPU2 further compares the value N with the second reference speed N2 (set to about 2,000rpm), while if the value N is higher than the reference speed N2, the CPU2 performs an output process so that a shift down instruction of speed change from the third shift into the first shift is not generated, thus ensuring the running safety of a vehicle.
Patent JP-H08194689-A (JP)
Title: Character input processor
Inventor: KAWASAKI SHINICHI
IPC: G06F17/21
Filed: 1995-01-20
Abstract: PURPOSE: To decrease the number of characters to be inputted for one word in the character input of a word processor, etc. CONSTITUTION: This device is composed of a memory part 1 storing the required number of respective words, whose leading one character is common, while putting them in order based on a required reference, input part 2 for inputting the character string of the word to be provided while increasing the characters from the leading character one by one and for inputting a required partition character for fixing the character to be provided when that character is displayed, text buffer 3 for storing the input characters from the input part 2 and being initialized when the word is fixed, retrieving part 4 for retrieving the memory part 1 based on the input characters, input deciding part 6 for deciding whether it is the required partition character or not, display part 5 for displaying the word read out of the memory part 1, and control part 7 for retrieving,  reading and displaying the most significant word provided with an inputted character string at its head when these characters are inputted.
Patent JP-S5394181-A (JP)
Title: Glass paste for printing
Inventor: SUGISHITA NOBUYUKI
IPC: H01L27/01
Filed: 1977-01-28
Abstract: PURPOSE: To obtain a glass gate which does not cause sedimentation of particles dispite long storage and produces a film of good airtightness by using a polycarboxylic acid type anionic surfactant in a vehicle using glass powder and a polar organic solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63175580-A (JP)
Title: Picture coding and decoding system
Inventor: TACHIBANA TAKASHI
IPC: H04N1/411
Filed: 1987-01-14
Abstract: PURPOSE:To attain picture coding/decoding with high compression rate by placing a pre-filter to a sender side so as to apply sub-sampling and placing a post-filter so as to interpolate picture data. CONSTITUTION:While an object picture is displayed on a TV monitor at the sender side, a picture segmentation area is set by a picture segmentation setting section 5, the picture signal is subjected to band limit by a pre-filter section 8, spatial sub-sampling is applied and the result is coded by a coding section 10. The picture of the coded area is decoded by a decoding section 13 in the reception side and the interpolation to the spatial sub-sampling by the post-filter section 14 is applied and the picture in matching with the segmented area is reproduced. Thus, the picture coding/decoding with a high compression rate is attained.