baber/WOPTO huggingface dataset:
Patent JP-H048425-A (JP)
Title: Remainder material holder in wire cut electric discharge machine
Inventor: HIRANO YUKIO
IPC: B23H7/02
Filed: 1990-04-23
Abstract: PURPOSE:To finish an extraction process in one process by having a working arm of a remainder material holder in contact with the upper wire guide nozzle of a wire cut discharge processer, so as to attract and support remainder material by a magnet. CONSTITUTION:When a working arm 33 is made to contact with upper wire guide and nozzle through program movement, the working arm 33 is rotated clockwise around a supporting shaft 32 as a center, and winds a spring 40, and when it is further rotated and is released from a supporting piece 30, it is pushed down by a spring 40, and is abutted on a horizontal guide line 28, and by further rotating the working arm, the spring 40 is wound while the working arm 33 is rotated in the side of relief groove 29. When the working arm is released from the contact with the upper wire guide, nozzle, the arm is rotated in the side of the supporting piece 30 or anticlockwise by the spring 40 at the same time, and is pushed down until it engages with an engaging recessed part 31, while remainder materials Ws are attracted by a magnet 42 straddling a cutting passage Hn.
Patent JP-H09293193-A (JP)
Title: Radio wave type vehicle sensor
Inventor: KUNITOKI KOUICHI
IPC: G01S13/524
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous detection of a vehicle and the measuring of speed different from an actual speed by phase-modulating a transmission wave by a pseudo noise signal so as to remove the influence of reflection from a road surface or a vehicle traveling in another adjacent lane. SOLUTION: A first phase modulator 16a phase-modulates the output of a transmitter 7 by the output of a pseudo noise generator 15. A second phase modulator 16b phase-modulates a part of the output of the transmitter 7 by the output of a first delay circuit 17a. A first mixer 12a mixes the outputs of the second phase modulator 16b and an antenna 25 to correlate. A frequency detector 13 detects Doppler frequency components from the output of the mixer 12a and outputs the traveling speed of he vehicle. Thereby, the reflected wave at a distance outside of a measuring range has its level suppressed because of the characteristic of the self-correlation of the pseudo noise signal but a reflected wave from a measured vehicle is demodulated without being suppressed.
Patent JP-H07318835-A (JP)
Title: Optical device
Inventor: YAMAZAKI KOZO
IPC: G02B26/10
Filed: 1994-05-20
Abstract: PURPOSE:To provide a lens unit whose cost is reduced and which has easily worked structure. CONSTITUTION:The lens cell part 20A and the aperture part 20C of a coupling lens 20 arranged on an optical axis set between a semiconductor laser emitting a laser beam and a photoreceptor are constituted of integrated molding. Thus, the number of parts and assembly man-hour are reduced. Furthermore, since both parts are the molding, mass production can be realized and the cost of parts is reduced further.
Patent JP-S589760-A (JP)
Title: Production of cylinder for 2-cycle engine
Inventor: KUDOU KAZUNORI
IPC: F02F1/22
Filed: 1981-07-10
Abstract: PURPOSE:To obtain a titled cylinder provided with approximately free shapes of scavenging systems by casting a cylinder body provided with scavenging flow guides except the covers of scavenging passages then insert-casting said covers into the cylinder body. CONSTITUTION:In the 1st stage of casting, a cylinder body 8 except covers 7 of scavenging passages is made. Here, rapping is performed in an arrow direction, whereby collision angles alpha1, alpha2 blowing angles beta1, beta2, scavenging flow guides (a), and scavenging depth (b) can be made easily. In the 2nd stage of casting, said covers 7 are made in one body with the body 8 (in such a way as to insert-cast the body 8). Therefore, the covers 7 and the body 8 are made into the melt stuck state. The dies for die casting of the covers 7 are pulled in arrow (q) and (r) directions. By two times of such casting, the guides (a), collision angles alpha1, alpha2, angles beta1, beta2 that regulate the flow of scavenging gases are die-cast easily in the shapes having constant degrees of freedom.
Patent JP-H07321897-A (JP)
Title: Facsimile equipment with voice reproducing function
Inventor: OISHI TOMOO
IPC: H04N1/00
Filed: 1994-05-23
Abstract: PURPOSE:To set a desired facsimile function only by pushing down a button during the voice reproduction of a selected voice parameter by registering facsimile functions corresponding to voice parameters. CONSTITUTION:An operation control part 1 performs registration/selection corresponding to a registering/selecting operation, dial input due to a ten key or the full dial operation of the ten key pad. A destination managing part 2 manages the destination at the time of registration and selection. Memories A5 and B6 store destination information and function parameters. A function parameter managing part 3 manages the facsimile function parameters at the time of registration/selection. When originating a call according to registered or manual dialing, a voice reproducing part 4 reproduces voice corresponding to the function parameter. A facsimile control part 7 originates the call according to the designation of density, linear density, call originating source and memory transmission/immediate transmission corresponding to the function parameter reported from the function parameter managing part 3.
Patent JP-H09290456-A (JP)
Title: Thin film integrated mouth part of synthetic resin container for aqueous infusion and molding of mouth part in thin film
Inventor: KURODA NIHE
IPC: B29C49/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and eliminate the possibilities of liquid leak due to imperfect welding by blocking the mouth part of a synthetic resin container for an aqueous infusion by blow molding and at the same time, forming a thin film on the blocked part. SOLUTION: A parison 3 is inserted into the halves 2, 2 of a split molding die and is thermally softened. Next, a blow nozzle 4 is introduced into the neck part 21 of the molding die 2, and the thermally molten parison 3 is welded from the neck part 21 to a shoulder part 22. Further, the parison 3 is extruded through a nozzle 4 and an overhang part 5 of synthetic resin which overhangs onto the inner face of the parison 3 is formed in the mouth parts 23, 23 of the molding die 2. In addition, a force plunger 7 for molding the mouth part and a force plunger 6 for molding a thin film are inserted into the mouth part 23, and the remaining clearance of the force plungers 6, 7 in the mouth part 23 is filled with the overhang part 5 to form a thin film 8 between the force plunger 6 and the tip of the nozzle 4.  After that, an annular recessed part 9 is formed with the surrounding part of the force plunger 6 and a plate-like depression 73, and a molten synthetic resin is packed into this recessed part 9 to mold an annular protrusion 91.
Patent JP-H046665-A (JP)
Title: Recording disk
Inventor: ISHII NORIYOSHI
IPC: G11B19/00
Filed: 1990-04-25
Abstract: PURPOSE:To reduce power consumption in average by decreasing the number of revolutions of a spindle motor so as to suppress generation of a wind loss when a write/read request from a computer is lost. CONSTITUTION:A spindle 2 is driven at the prescribed number of revolutions before the rated number of revolutions till a new access comes from a computer to reduce the wind loss thereby reducing power consumption. When a new access comes from the computer, an operating state monitor section 17 sends a signal of the rated number of revolutions newly as a rotary control signal 47 to a motor rotation control section 16 and when the number of revolutions of the spindle motor 2 is nearly equal to the rated number of revolutions, a control signal 46 to a control circuit section 13 is released to restore the mode into the normal operating state. Thus, a recording disk device with small power consumption is realized without remarkable improvement of durability and wear resistance of the magnetic head and the magnetic recording disk.
Patent JP-H07295343-A (JP)
Title: Image forming device and fixing device
Inventor: TANIGAWA KOICHI
IPC: G03G15/02
Filed: 1994-04-21
Abstract: PURPOSE:To prevent a peeling electrostatic charge occurring at the trailing edge part of a transfer material from being generated and to prevent a peeling offset phenomenon from occurring. CONSTITUTION:An electrostatic latent image is formed by electrostatically charging a photoreceptive drum 1 to negative polarity by a primary electrostatic charger and eliminating electric charge by exposure and reversely developed by negative-polarity toner. The transfer material 8 is inserted in a transfer nip part between the drum 1 and a transfer roller 9 and the positive-polarity electric charge is imparted to the back surface of the material 8 by the roller 9. Then, a negative toner image on the drum 1 is attracted to the surface of the material 8 and transferred. Thereafter, the toner image is fixed by being heated and pressurize by a fixing device. At a fixing time, the peeling electrostatic charge is generated at the trailing edge part of the material 8 by a fixing roller and the peeling offset is generated on the following material 8. The trailing edge part of the material 8 is brought into contact with the following material 8 at a transfer time. The trailing-edge corresponding part L of the surface of the drum 1 where the trailing edge part of the material 8 is brought into contact with at a transfer time is not electrostatically charged at a primary electrostatic charge time. Thus, the peeling electrostatic charge of the trailing edge part is prevented from being generated.
Patent JP-S589426-A (JP)
Title: Analog-to-digital converter
Inventor: SEKINO TAKEO
IPC: H03M1/34
Filed: 1981-07-10
Abstract: PURPOSE:To obtain an accurate output with a small number of comparators, by comparing an analog input with each set of plural resistors to obtain high- order bits and at the same time obtaining low-order bits through comparison among the selected sets of registers. CONSTITUTION:The analog input voltage Vin is supplied to the voltage comparators M1-M3 for high-order bits as well as to the voltage comparators N1- N3 for low-order bits. The (m) sets of (n) units of resistors R1-R16 having an equal level of resistance value are connected in series between a reference voltage source Vr and the earth, and the joint between the sets is connected to the input terminal of each of the comparators M1-M3. When the voltage Vin is equal to the voltage at a point (1), only P1 of the output P of the comparator M1 is set at 1. Then only FETs Q21-Q23 which are provided between the joints of the resistors R5-R8 and the comparator N1 are turned on, and only the output Q1 of the comparator N1 is set at 0.
Patent JP-S5734237-A (JP)
Title: Overlapped entry system
Inventor: NISHIGUCHI SEIICHI
IPC: G06F3/023
Filed: 1980-08-07
Abstract: PURPOSE:To use a floppy disk device (FDD) effectively in a plural data entry device by constituting the device so as to access the FDD in using in one station (ST) freely from another ST. CONSTITUTION:A station ST1 is composed of a keyboard unit KB11, an FDD13  and a CRT15 and an ST2 is composed of a KB12, an FDD14 and a CRT16. Each  device mentioned above is connected to a control part 17 consisting of a microprocessor and a memory device and the control part 17 identifies an operation  mode; in a normal mode, data from each KB is stored in a fixed area of a pair of  FEEDs at data input. At data input in a specific mode, the control part 17 permits  to access the FDD in using in the ST1 (or ST2) from the KB of the ST2 (or ST1).  In addition, the control part 17 compares the data from one KB with the data  which have been already inputted from the other KB to verify write data. Thus,  the FDD write data is verified rapidly.
Patent JP-H11301423-A (JP)
Title: Parallel wiping out type wiper
Inventor: TAKAYAMA AKIRA
IPC: B60S1/44
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To extremely enlarge a wiping out range without lengthening a length in a car body width direction of a guide rail. SOLUTION: A main arm 5 is inclinably supported to a slider 3 supported by a guide rail 2 provided along a front edge of a front wind shield 1. An engaging pin 5b is provided on an arm 5a for shaking a neck integrally provided on the main arm 5. An engaging pin 5b is engaged with a guide groove 10 formed on the guide rail 2 to control an inclining and moving motion of the main arm 5 by the engagement of the guide groove 10 and the engaging pin 5b. The guide groove 10 is bent in a direction biased to a sliding direction of the slider 3 at a position neighboring to a sliding end. When the slider 3 is moved at the position neighboring to the sliding end, the main arm is inclined and moved to precede a wiper blade 4 to the slider 3. Thus, a wide wiping out range to a position close to a front pillar can be ensured without lengthening a length in a direction of a car body width of the guide rail 2.
Patent JP-S5534927-A (JP)
Title: Manufacturing method of decorative panel
Inventor: ARAI EISUKE
IPC: B32B37/00
Filed: 1978-09-01
Abstract: PURPOSE: To obtain a decorative panel, which has a projected-and-indented pattern corresponding to the pattern of a pattern sheet and an excellent wear-resisting capability, by processing it in such a manner that the pattern is drawn on a sheet of paper with an ink containing a special vehicle resin, etc., it is impregnated with the resin and thermally pressed together with a film, and then, this film is stripped off.  
     CONSTITUTION: A pattern 2 is drawn on a decorative paper 1 using an ink containing a vehicle resin, which is capable of exfoliating the impregnated concentrating type thermal hardening resin 3, and a substance, which reduces concentrating force of the resin 3 (such as hardening inhibitor, plasticizing agent and vesicant, etc.). After the vehicle resin is solidified, the entire surface of this decorative paper 1 is impregnated with the thermal concentrating type thermal hardening resin 3 and dried to prepare the resin-impregnated paper. The impregnated paper is piled on a base material 4, a forming plate or a film 5 is piled on thus prepared surface, the low-concentration-force resin 3 on the thermally pressed non-pattern section is attached onto a film 5, etc., and then, the film 5 is stripped to complete formation of the indented pattern. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62265465-A (JP)
Title: Fuel injection valve
Inventor: TODOROKI ATSUSHI
IPC: F02M61/18
Filed: 1986-05-13
Abstract: PURPOSE:To promote the atomization of injected fuel, and to make it possible to adjust the travel of fuel spray, by dividing each of several jet ports which are formed in a conical injection surface in a hole nozzle at equal spaces, into a pair of small jet ports and specifying the relative injecting direction angle of the divided small jet ports. CONSTITUTION:A fuel injection valve has a hole nozzle having an conical injection surface in which several jet ports are formed at equal spaces. In this arrangement, each jet port is divided into a pair of small jet ports having a jet bore diameter smaller than that of the jet port but having a total cross- sectioned area which is at least equal to that of the jet port. Further, the relative injecting direction angle of the divided jet ports is set to 5-15 deg.. On the conical injection surface. For example, a pair of small jet ports each having a jet bore diameter of about 80% of a jet port 2 in a conventional fuel injection valve is formed having a relative angle theta on a conical surface having a conical injection surface alpha. That is, the division of the jet port 2 promotes the atomization of fuel and the selection of the relative angle theta makes the fuel spray travel adjustable.
Patent JP-S5441664-A (JP)
Title: Polishing method for indium phosphorus crystal
Inventor: AKITA KENZOU
IPC: H01L21/304
Filed: 1977-09-09
Abstract: PURPOSE: To achieve the polishing method of iridium phosphorus crystal, by using the polishing solution obtained by suspending the polishing grain to the solution in which bromine is dissolved in organic solvent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58224004-A (JP)
Title: Universal rolling mill
Inventor: HIOKI TAKESHI
IPC: B21B13/02
Filed: 1982-06-22
Abstract: PURPOSE:To provide a double rolling/universal rolling mill which has improved roll changeability by fixing an intermediate housing to a sole plate, providing an outer housing movably, and providing a yoke contg. a vertical screw down device attachably and detachably. CONSTITUTION:A work side (WS) outer housing 1 and an intermediate housing 3 are fixed to a sole plate 4. A drive side (DS) outer housing 2 is supported freely slidably on a sole plate 4, and is connected to the housing 1 by means of a soft cylinder 16. The cylinder 16 is moved to move the housing 2 in parallel with the housing 1 and to displace the same according to the cylindrical length of the horizontal roll. The housing 2 is fixed to the housing 3 by a clamping cylinder 17, and the housing 2 is moved to change over universal rolling to double rolling. A yoke 8 contg. a screw down device for a vertical roll is made attachable and detachable to make roll changing easy.
Patent JP-S5334496-A (JP)
Title: Multi color liquid crystal display
Inventor: NOMURA TAI
IPC: G09F9/00
Filed: 1976-09-10
Abstract: PURPOSE: To make the multi color display with different effective voltage, by changing the effective voltage thru the application of the signal changing the duty of the liquid crystal driving signal with the same voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05304296-A (JP)
Title: Semiconductor device
Inventor: YASUDA YUKIHISA
IPC: H01L29/78
Filed: 1992-04-27
Abstract: PURPOSE:To prevent conduction caused by mistake between a drain and a source at the time when a gate is in the opened condition due to mounting mistake or braking of wires in a semiconductor, by connecting a gate electrode with a source electrode through a thin film resistor which is formed on a substrate of a field effect transistor through the use of thin film technology. CONSTITUTION:A thin film resistor 9 is formed on the same substrate 5 as a MOSFET cell, and a gate 1 is connected with a source 8 through a gate bonding pad and a source bonding pad. Even if a mounting mistake of a semiconductor device or breaking of wires happen to occur, electric charge accumulated in a parasitic capacity between the gate 1 and the source 8 of the MOSFET CELL is discharged through the thin film resistor 9, because the thin film resistor 9 is a circuit for discharging the electric charge accumulated between the gate 1 and the source 8. Therefore, a semiconductor device which ensures safety and improved reliability can be obtained.
Patent JP-S5631684-A (JP)
Title: Construction of liquid crystal watch
Inventor: YAMAZAKI SATORU
IPC: G04G17/04
Filed: 1979-08-24
Abstract: PURPOSE:To reduce the cost by constituting the liquid crystal watch with minimum components, through the unified constitution of all the components to the base having one electric wiring means. CONSTITUTION:As the base of the circuit block, the copper laminated plate having the electric wiring on the surface with flexibility is used for the flexible plate 31, and at least, one or more bent processing, the liquid crystal panel block 36, MOSIC block 32 and battery block 37 are constituted so that they can be superimposed, allowing to minimize the flat layout, and since the conductive rubber and lead plate can be made unnecessary to reduce the components for constitution.
Patent JP-S5441062-A (JP)
Title: Firing angle control circuit of switching element
Inventor: TAMAI SEIICHIROU
IPC: G05F1/56
Filed: 1977-09-07
Abstract: PURPOSE: To make a circuit simple and improve reliability by providing a oneshot circuit, which is triggered by the zero point detector circuit of the controlled AC voltage, and operating the pulse width of this circuit to control the oscillator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5811089-A (JP)
Title: Treatment of condensate
Inventor: USUI SHINICHI
IPC: B01J49/00
Filed: 1981-07-13
Abstract: PURPOSE:To purify condensate efficiently by providing filtration/regeneration towers packed with strongly acidic cation exchange resins in the fore stages of respective desalting towers, disposing an anion regenerating tower sepatately and flowing condenstate in series to the filtration/regeneration towers in the stage of collecting water. CONSTITUTION:In the stage of collection of water, condensate is passed in order of condensate filtration/separation and regeneration towers (FRT) 1-4 packed with strongly acidic cation exchange resins CR and desalting towers DT 5-8 packed with mixtures MB of strongly acidic cation exchange resins and strongly basic anion exchange resins AR, In this case, the FRTs act as cation filters. In the case of regenerating the resins at the end of collection of water, the MBs in the DTs are transferred fully to the FRTs of the preveous stages, and backwashing water is introduced from the bottoms of the FRTs to backwash and separate the resins in the FRTs. Acids are passed through the CRs in the FRTs and alkalis through the ARs in an anion regeneration tower ART.
Patent JP-H02284986-A (JP)
Title: Heat-sensitive recording material
Inventor: AKUTSU MITSUO
IPC: C09K9/02
Filed: 1989-04-27
Abstract: PURPOSE:To obtain the subject material excellent in coloring sensitivity and preservation stability with hardly any surface fog by blending a bis(2- arylthioethyl)oxalate in a coloring layer. CONSTITUTION:The objective material obtained by blending a bis(2-arylthioethyl) oxalate expressed by the formula (R is lower alkyl, lower alkoxy, aryl, aralkyl, acyloxy or halogen; n is 0-3) in an amount of normally 0.1-10 pts.wt. based on 1 pt.wt. coloring dye in a coloring layer. Furthermore, the above-mentioned compound is synthesized by, e.g. reacting oxalic acid (dichloride, dimethyl, diethyl or dilower alkyl ester) with a 2-arylthioethanol.
Patent JP-S5631914-A (JP)
Title: Draining device
Inventor: YUGE YOUJI
IPC: E03F7/04
Filed: 1979-08-25
Abstract: PURPOSE: To obtain a draining device whose valve works easily even with small pressure and  whereby water is stopped completely at draining of the underground water and the like or at the  storage of water, by a method wherein an elastic sheet whose central part can be opened is fitted  closely on to a valve seat part through which uniform and dispersed piercing holes are made except for the convex part in the center and the outer peripheral part thereof.   
     CONSTITUTION: A draining device is constituted, roughly, by a lower disc body 11, a well-elastic  rubber sheet 12 having an opening in the central part thereof and placed on a valve seat part 14  of the disc body 11, and an upper cylindrical body 13 located above the disc body 11, facing it  with the sheet 12 between and provided so as for a lower opening 15 thereof to be opposed to the  sheet 12. The draining device thus constituted is fitted on to the back earth of a water reservoir,  a channel and the like. When the pressure of the underground water is higher than that in the  reservoir, the channel, etc., the underground water moves to the height 16 of the central part  through a piercing holes 17 of the disc body 11, pushing the edge of the opening of the sheet 12  upward from the central part of the valve seat part 14. Next, under the condition, an underground water flows out through apertures between the valve seat part 14 and the sheet 12 and  then outside through piercing orifices 19 of the multiorifice plate 20 of a cylindrical body 13 and  blow-off holes 22 provided in a laternal wall 21. On the contrary, when the pressure of the underground water is small, the sheet 12 and the valve seat part 14 are fitted closely to each other,  thereby a back flow is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio