baber/WOPTO huggingface dataset:
Patent JP-S5597605-A (JP)
Title: Multiple perforating position detector
Inventor: SASAKI MAKOTO
IPC: H05K3/00
Filed: 1979-01-18
Abstract: PURPOSE:To secure the detection for the multiple perforating positions in a short time by giving a comparison between the perforating position information given from the information medium and the contents of the memory part where the contents of the position information are memorized. CONSTITUTION:Operation/control part 3 controls paper tape reader 2 and then supplies the coordinates of the perforating position from paper tape 1. And this information shows 1. Thus part 3 reads out the contents of the coordinates of memory part 4 which corresponds to the coordinates of the perforating position in 1:1 ratio and then compares the contents with the 1 of the coordinates if the contents show 0 to write 1 into the coordinates of corresponding memory part 4. However, in case the perforating position supplied from tape 1 is multiple, the contents are 1 for the coordinates of part 4 which is corresponding to the coordinates of the multiple perforating position. In such case, part 3 detects the multiple perforating position based on the result of the comparison. Also the detection contents can be led to display part 5 to indicate the perforating position designated to the paper tape.
Patent JP-S59129095-A (JP)
Inventor: FUKUCHI TAKESHI
IPC: D06F13/02
Filed: 1983-01-14
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-S55118100-A (JP)
Title: Periodic adjustment and setting of new operation level for detection threshold
Inventor: UIRIAMU JIYOOJI KUROOZU
IPC: G10L25/21
Filed: 1980-01-18
Abstract: 1. Speech detector with a variable threshold level, for detecting speech signals amongst a source of signals that may contain other sorts of signals, of the type including : sampling means (3) for sampling signals issued from said source at a frequency fs, measuring means for measuring the absolute values A of the samples taken by said sampling means, first comparing means (6) for comparing the absolute values A of said samples to each other, first storing means (5) for storing the maximum absolute value AM  of the n samples taken during an initial time period T, determined by said first comparing means, means for determining, from the maximum absolute values obtained during several successive time periods, an amplitude threshold value B of said signals, second comparing means (4) for comparing the absolute values A of said samples to said threshold value B, and means for indicating the presence of speech whenever the value of said samples is greater than said threshold value, characterized in that said means for determining said threshold value include : third comparing means (10) for comparing the i maximum values, each being determined as above, during i consecutive time periods T, second storing means (9) for storing the minimum value Bm of said i maximum values, each determined by said third comparing means, and multiplying means (13, 14) for multiplying said minimum value Bm  by an appropriate factor k, and to thus obtain said threshold value B.
Patent JP-S5595254-A (JP)
Title: Manufacturing method of high-pressure metal vapor discharge lamp
Inventor: IMAI JIYUN
IPC: H01J9/395
Filed: 1979-01-16
Abstract: PURPOSE: To introduce exactly a fixed amount of mercury into a luminous tube by the procedure in which mercury and a metal added are amalgamated and its surface is covered with a stable powder, and then it is encapsuled and enclosed in an evacuated tube.  
     CONSTITUTION: The surface of the amalgam 6 of mercury and gallium is covered with the zirconium oxide powder 7, and then the amalgam is housed in the cylindrical capsule 5 and the silver iodie 8 is housed in the other capsule 5, both of which are housed in the capsule-housing chamber 4 provided in the evacuated tube 3. And, the evacuated tube 3 is coupled with the evacuation head 9 and then heat degassing is performed while evacuating the luminous tube 1 and the capsule-housing chamber 4. Then, the silver iodide 8 is dropped into the luminous tube 1 and a fixed degassing treatment is made, followed by the charging of the amalgam 6. Thus, a fixed amount of mercury can be exactly enclosed without contacting mercury to the inside wall of the evacuated tube on the way of charging. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61163159-A (JP)
Inventor: KUBOTA HIROSHI
IPC: C04B28/02
Filed: 1985-01-11
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-S59129264-A (JP)
Title: Tricyanostyryl compound and its use in dyeing and coloring
Inventor: KOJIMA KIYOTERU
IPC: D06P1/16
Filed: 1983-01-12
Abstract: NEW MATERIAL:A tricyanostyryl compd. of formula I (where R<1> is H, lower alkyl or halogen; R<2> is 2-10C alkylene; R<3> is benzimidazolyl, benzoxazolyl or benzothiazolyl which may be substituted with lower alkyl, lower alkoxyl, halogen, nitro or cyano). EXAMPLE:Compd. of formula II. USE:To dye hydrophobic fibers, especially polyester fiber in bright reddish orange to bluish red color. PREPARATION:The compd. of formula I is prepared by reacting a compd. of formula III (where R<1-3> are the same as in I ) with tetracyanoethylene in an inert solvent.
Patent JP-S56102034-A (JP)
Title: Indirectly-heated cathode
Inventor: NAKAMICHI HARUKI
IPC: H01J1/26
Filed: 1980-01-16
Abstract: PURPOSE:To shorten the warm-up time, by providing tongue projections integrally around the circumference of planar metal board for forming the electron emitting section then welding said projections to the side wall of a sleeve. CONSTITUTION:One opening of a tubular sleeve 1 is choked with the circular main face 5' of a planar metal board 5 mainly composed of Ni. Said face 5' has the diameter approximately same with the outer diameter of the sleeve 1, while a plurality of tongue projections 5'', 5''' projecting integrally from the circumference of said face 5' are spot welded to the side wall of the sleeve 1. In such a manner one opening of the sleeve 1 is choked by the main face 5' of the metal board 5 having relatively low heat capacity and welded to the sleeve through only the tongue projections 5'', 5''', thereby it will reach to the high temperature within short time after applying the power to the heater resulting in the shortening of warm-up time for the cathode.
Patent JP-2000208897-A (JP)
Title: Sleeve for preventing solder crack
Inventor: NAKAKURA YOSHIO
IPC: H05K1/18
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To avoid dropping of an electronic part when it is press-fitted in a wiring board while solder cracking is prevented by allowing a sleeve embedded in a part insert hole to be such form as a conductive wire is wound like a coil while the pin of electronic part penetrates axially into the central part of the sleeve. SOLUTION: A wiring board 20 comprises a part mounting surface 26 and a solder surface 24, and a part insert hole 22 is provided at a part between both surfaces, with a sleeve 40 inserted in the inner wall of the part insert hole 22. A linear metal conductive wire is wound in coil cylinder to form the sleeve 40. If the sleeve 40 is fitted to the wiring board 20, a pin 12 of a terminal 10 which is to be an electronic parts is inserted into the sleeve 40 from the part mounting surface 26, with the pin 12 protruding above the solder surface 24, and the pin 12 is soldered to the solder surface 24 with a solder 30. The sleeve 40 is embedded in the part insert hole 22, then the pin 12 of the terminal 10 which is to be an electronic part is inserted axially into the central part of the sleeve 40, thus soldering to the solder surface 24.
Patent JP-S60147620-A (JP)
Title: Detector for oscillation acceleration
Inventor: OOMORI YASUJI
IPC: G01P15/18
Filed: 1984-01-12
Abstract: PURPOSE:To detect easily an oscillation acceleration with a high sensitivity by fixing a weight to a freely moving part of an elastic means fixed partially to a case wall to constitute an oscillating system and detecting the oscillation acceleration with a piezoelectric element provided in accordance with the weight. CONSTITUTION:One end of a flat spring 3 which is parallel with a wall body 2 and has a weight 4 attached to the free end is fixed to a wall body 1. When the system is oscillated, the weight 4 is displaced until balancing with the elastic force of the spring 3 and is oscillated, and this displacement is proportional to an acceleration G if the spring constant and a mass M of the weight 4 are constant. On the other hand, a piezoelectric element 6 provided with an impact plate 5 is arranged in a maximum displacement position of level to be detected of the weight 4 on the wall body 2. When the oscillation acceleration G is increased to exceed a prescribed value, the weight 4 collides with the plate 5, and the element generates an electric signal based on shock, and generation of the oscillation acceleration is confirmed. Thus, a detector which is easy to handle and has a small number of parts is obtained.
Patent JP-H03208908-A (JP)
Title: Liquefaction preventing method for sand subsoil and excavation tamping device
Inventor: HIRAI TAKANORI
IPC: E02D3/10
Filed: 1990-01-11
Abstract: PURPOSE:To promote the effect of land improvement and to reduce vibration or noises during the execution by forming a column shaped bore in the sand subsoil, throwing sand, gravel, rubble, etc. thereinto to tamp, and tamping the surrounding sand subsoil. CONSTITUTION:The first spiral blade 15 is provided to the peripheral surface of a casing rod 10, a vibroflot 11 is provided to the lower end in the coaxial way, and an excavation tamping device 2 equipped with the second spiral blade 18 is provided to the peripheral surface thereof. After that, a column shaped bore 3 is formed in the sand subsoil 1 by the excavation tamping device 2, and sand, gravel 5, rubble, etc. are thrown into the bore 3 from the ground surface 4 in the vicinity of the excavation tamping device 2. The sand, gravel 5, rubble, etc. are tamped by the excavation tamping device 2 and, at the same time, the sand subsoil 6 around the bore 3 is tamped, and a column shaped body 7 with permeability constituted of the sand, gravel 5, rubble, etc. is constructed.
Patent JP-S58122297-A (JP)
Inventor: AKIMOTO KAZUYUKI
IPC: B64F5/00
Filed: 1982-01-13
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-S59131750-A (JP)
Title: Composite steel oil ring
Inventor: UMEHA GENKICHI
IPC: F16J9/06
Filed: 1983-01-17
Abstract: PURPOSE:To prevent turning of a side rail by a simple arrangement in which an L-shaped part formed at one end of a metal connecting wire connecting joint part of a space expander together is hooked into a slit formed at a joint part of said side rail. CONSTITUTION:Through-holes 6 are formed at a connecting part 11 near a joint part 10 of a space expander 1 of a composite steel oil ring, in the manner that they extend from the top to the bottom 8, and a metal connecting wire is extended through the through-holes 6. Further an L-shaped part 9 is formed at one end of the connecting wire 4 by way of bending. On the other hand, a slit 5 is formed in the inner surface of an upper side rail 2 or a lower side rail 3, and the L-shaped part 9 of the connecting wire 4 is hooked into the slit 5 so as to prevent the turning of the side rail.
Patent JP-S63172341-A (JP)
Title: Electronic calculator
Inventor: SATO HITOSHI
IPC: G06F9/22
Filed: 1987-01-12
Abstract: PURPOSE:To avoid deterioration of the executing speed of the control processing with an electronic calculator by storing the control information read out of a control memory via an advance address into a control information register as the advance control information and outputting immediately the advance control information onto a data bus as the execution control information when the address of a read command is coincident with the advance address. CONSTITUTION:A control memory control part 13 adds the contents of a control memory address register 11 with the prescribed increment value delivered to an increment data line (f) through an ALU 12 and writes the result of this addition into a control memory address register 11 in the timing of a signal set on a control signal line (e). A comparator 14 compares the contents of the register 11 and an address on an address bus (b) and delivers a signal of logic '1' onto an output signal line (i) when the coincidence is obtained from said comparison and a signal of logic '0' when no coincidence is obtained respectively. It means that a program is branched if the signal logic is equal to logic '0' on the line (i) at a time point when a read command is delivered onto a control bus (a). Thus the advance control information is not used and an access is given to a control memory 5 after an address is written into the register 11.
Patent JP-H02184016-A (JP)
Title: Solid electrolytic capacitor equipped with open mechanism
Inventor: IIJIMA TAKAHARU
IPC: H01G9/12
Filed: 1989-01-10
Abstract: PURPOSE:To make a fuse line generate heat and fuse and a shape memory alloy generate heat and return to the remembered original shape, in case that short-circuit currents flow to a capacitor element, so as to separate the fuse line without fail by connecting the shape memory alloy in series with the fuse line. CONSTITUTION:An anode lead 2, which is taken out in a planted shape from a capacitor element 1 made of tantalum, niobium, aluminum, etc., is connected to an anode lead terminal 4 by welding. Next, a shape memory alloy 8 is connected in series with a fuse line 7 by welding, and an insulating resin case 9 such as epoxy, etc., is prepared from which the other ends of the fuse line 7 and the shape memory alloy are taken out and which has an inner space. One end of this fuse line 7 is connected to a cathode layer 3 being the cathode electrode of the capacitor element 1 by welding 6. Also, one end of the shape memory alloy 8 is connected to a cathode lead terminal 5 by welding. And resin armoring is done leaving the anode lead terminal 4 and a part of the cathode lead terminal 5 by casting, potting, etc.
Patent JP-H07208090-A (JP)
Title: Water-swelling composite sealant of segment joint
Inventor: HAYASHI MITSUTOSHI
IPC: E21D11/08
Filed: 1994-01-20
Abstract: PURPOSE:To enable the display of a large swelling effect even if there is a small difference between segments. CONSTITUTION:In sealant on which a water swelling rubber layer 1 and a non-swelling rubber layer 2 are laminated, it is so constructed that the peripheral surface of the water swelling rubber layer is surrounded by the non-swelling rubber layer except one surface to be exposed. A plurality of holes 5a or grooves 5b extended length wise of them are formed. The ratio of sectional areas of the non-swelling rubber layer to the water swelling rubber layer is 95/5-50/50, and the sectional are except holes, etc., of sealant is 0.8-1.3 times of sectional area of a sealing groove machined in a joint between segments in advance when its sectional area is taken is '1'.
Patent JP-H07212681-A (JP)
Title: Installation device for flat display device
Inventor: MIZUTANI KAZUHIRO
IPC: H04N5/64
Filed: 1994-01-20
Abstract: PURPOSE:To provide the installation device for the flat display device in which a fulcrum used to adjust an angle of the flat display device is provided to each of an upper and a lower part of a main body rear side respectively and a projection from a wall face is minimized. CONSTITUTION:The installation device is provided with a wall mount plate 1 whose both ends are folded forward to form the folded pieces opposite to each other in which a couple of thread holes are provided to an upper and a lower part of the folded pieces and a plate 5 whose upper and lower parts are respectively provided with an axis hole 9 made to both sides of a rear side of the flat display device main body 6 and corresponding to one thread hole and with an angle adjustment hole 11 made to a concentric circle of the axis hole 9 and corresponding to the other thread hole. Then the plate 5 is fitted to the wall mount plate axis hole 9 and bolt 10 screwed selectively to the upper or lower axis hole 9 and one thread hole or the angle adjustment hole 11. Or as the other embodiment, a couple of plates 14 having plural round angle adjustment holes 13 on the concentric circle of the axis hole 9 by using the bolt 10 to be inserted through the other thread hole is fixed to the wall mount plate 1.
Patent JP-S63174550-A (JP)
Title: Stepper motor with ascending and descending function
Inventor: OTSUJI TAIICHI
IPC: H02K37/24
Filed: 1987-01-12
Abstract: PURPOSE:To realize rotation and vertical motion through one apparatus by making a rotating table move in an axial direction at the same time that a motor revolves. CONSTITUTION:A motor is composed of coils 3-1, 3-2, a yoke 4 having pole teeth with the number of poles equal to that of steps per rotation, a rotor 2 with a surface provided with a permanent magnet having alternately magnetized S and N poles in the manner of corresponding to said number of poles, and other parts. A part 4' of the top surface of said yoke 4 is separated and fixed to a hub 9. The hub 9 can move up and down in the axial direction of a rotating shaft 1 but is prevented from rotation by a guide 11. A rotating table 7 revolving together with said rotating shaft and capable of moving up and down in the axial direction of said shaft is inserted in the rotating shaft 1. The rotating table 7 and the hub ascend by a spring 10, when the coils are not excited, and are pressed against and fixed to an outer case 6 via non-slip rubber 12. If said coils are excited, the yokes 4 and 4' attract each other, and the hub 9 and the rotating table 7 move down.
Patent JP-H01186692-A (JP)
Title: External resonance type semiconductor laser and manufacture thereof
Inventor: SAITO HIDEHO
IPC: H01S5/00
Filed: 1988-01-14
Abstract: PURPOSE:To make a monolithic semiconductor laser compact and improve its stability and reliability as well, by causing a diffraction grating reflector and a semiconductor laser to be incorporated in the monolithic form. CONSTITUTION:A laser part 11 has a stripe-like, active region 14 and an external reflecting mirror 13 with a diffraction grating provided with a plurality of grooves 17 on its slant-face. They are isolated electrically by an isolating groove 12 having both side faces consisting of one of end faces as well as a slant face of the laser part 11 and are formed at the same substrate 1. One of the end faces of laser part 11 is vertical to the stripe-like active region 14 as well as the surface 15 of the substrate 1 and the slant face is formed at an angle with respect to the surface 15 of the substrate. The direction of the grooves 17 of the diffraction grating is vertical to the stripe-like active region 14; besides, it is in parallel to the surface 15 of the substrate. As the reflecting mirror 13 with the diffraction grating and the semiconductor laser 11 are incorporated in the monolithic form, such a structure makes this element compact and improves stability and reliability as well.
Patent JP-H10194051-A (JP)
Title: Telephone holding device
Inventor: HIRAI HIROKI
IPC: B60R11/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting operation of a portable telephone to a holder main body. SOLUTION: This device includes a hollow telephone housing part 4 opened to its one end side in the longitudinal direction, and an inner case 3 capable of detachably holding a portable telephone in the telephone housing part 4 where the portable telephone is provided with an engaging groove extended in the direction of mounting/demounting, and the inner case 3 is extended in the direction of mounting/demounting on the inner wall surface, and is provided with a rail part 16 which is fitted in the engaging groove in a condition that the rail part is movingly brought into contact with the engaging groove. The inner case 3 is so set that the opening size of the telephone housing part 4 is so designed as to be gradually larger toward the inlet side from its depth, and is also provided with a guiding surface 15 at the inlet portion of the telephone housing part 4.
Patent JP-H03209443-A (JP)
Title: Nonlinear optical element
Inventor: SHIGEMITSU YASURO
IPC: G02F1/35
Filed: 1990-01-12
Abstract: PURPOSE:To obtain the nonlinear optical element which has a large quadratic nonlinear optical constant and has the good compatibility with a high-polymer material by constituting this optical system of a medium having a specific hydrazine compd. CONSTITUTION:The hydrazine compd. which is the powder or crystal expressed by formula I is incorporated into the medium. In the formula I, R1 denotes an electron-donating substituent or electron-withdrawing substituent; X denotes CH or N atom. The hydrazine compd. expressed by the formula I has an n conjugation system in the molecular skeleton and has an electron-donating group or electron-withdrawing group as the substituent R1. The nonlinear optical element having the large quadratic nonlinear optical constant (beta value) and the good compatibility with the high-polymer material is obtd. in this way.
Patent JP-H10198869-A (JP)
Title: Door system with safety mechanism
Inventor: KIMURA MOTOYASU
IPC: E06B3/90
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To improve the safety by operating a security system by detecting the existence of a third person when this third person tries to enter a room while a rotary door is rotating. SOLUTION: The door system is provided with a circular entrance floor 6 having a prescribed area for forming an entrance part and a semicylindrical door main body held around the vertical center axial line of entrance part so as to be bidirectionally freely rotated. A sensor 1, controller 2 and driving device 3 are connected by cables 8 and 9 and the controller 2 is connected through a cable 10 to an external device, etc. The sensor 1 detects a person entering the sensitive range of sensor 1 and reports it to the controller 2 and further, when the third person enters the sensitive range of sensor 1 while the main body of door is opened or closed, the sensor 1 detects the invasion of this third person and transmits a detecting signal to the controller 2. While receiving this detecting signal showing the invasion of the third person, the controller 2 operates the security system.
Patent JP-H11260268-A (JP)
Title: Discharge maintaining electrode for color plasma display panel
Inventor: HON-JU HA
IPC: H01J11/30
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To increase the discharge distance between the discharge maintaining electrodes of a plasma display panel (PDP) and at the same time, start the discharge even if the discharge voltage is lowered. SOLUTION: Opaque electrodes substituted for discharge maintaining electrodes to be formed on either of two boards high are so as jointed to each other as to mutually keep a fixed distance are arranged on both sides of a transparent electrode having a predetermined width to keep a constant distance from the transparent electrode individually. The discharge voltage is not applied to the transparent electrode, but the discharge voltage is applied between the opaque electrode separately arranged on both its sides.  When the opaque electrodes are so arrange on both the sides of the transparent electrode having the predetermined width as to keep a constant distance, and the discharge voltage is applied to both the opaque electrodes instead of applying the voltage to the transparent electrode, the transparent electrode to which the voltage is not applied serves as a virtual electrode, so that the discharge occurs through the transparent electrode at the time of a discharge due to the voltage applied between the opaque electrodes, and thereby the discharge passage is expanded and the luminance is improved.