baber/WOPTO huggingface dataset:
Patent JP-S59114074-A (JP)
Title: Thermal printing device
Inventor: SEKIYA SATOSHI
IPC: B41J3/28
Filed: 1982-12-21
Abstract: PURPOSE:To enable the operation of a pen-shaped thermal printing device just like a pen by mounting a print timing detection means and a thermal head at the tip of a pen-holder with a thermal print ribbon cassette mounted detachably. CONSTITUTION:When using a thermal printing device, a pen-holder 1 is held as it is an ordinary pen and a thermal print ribbon 13 and both rollers 9 and 10 are moved horizontally over a paper 17 to the right or left under being lightly pressed thereon 17. With the rotation of a print timing detection roller 9, a print timing pulse signal is inputted into an external controller corresponding to the rotational speed thereof and synchronizing this signal, a required code signal is outputted from the controller into a thermal head 4. As the pen-holder 1 is moved, a specific character is thermally transferred onto the paper 17 at a fixed interval regardless of the speed of the pen-holder 1.
Patent JP-S6380149-A (JP)
Title: Air conditioner
Inventor: ICHINOSE KOICHI
IPC: F24F11/02
Filed: 1986-09-19
Abstract: PURPOSE:To enable the intake of outer air to be controlled by a method wherein a pressure difference across the outer air side of full heat exchanger is detected by a pressure difference sensor and the degree of opening of an air return damper is controlled from a difference between a measured value and a set value. CONSTITUTION:A full heat exchanger 16 is arranged at a passage extending from an air circulation fan 11 to a discharged part C1 out of a room and another passage taking outer air D1 as supplied air B1 and then the calorie of the discharge air C1 is recovered when the outer air D1 is take into the room. In case that an introduction of outer air is required, a set value of a pressure difference across the full heat exchanger 16 is changed for its setting as required in response to a required amount of outer air. At this time, an air circulation damper 12 opens or closes in response to a difference between the measured pressure difference value sensed by a pressure difference sensor 17 and a set value, a part of returned air A1 fed through an air circulation fan 11 is passed through a full heat exchanger 16 and discharged therethrough, and at the same time the surrounding atmosphere D1 passed through the full heat exchanger 16 is mixed with the air passed through the air circulation damper 12, passed through a filter 13, a cold or hot water coil 14 and then is fed into the room by an air feeding fan 15.
Patent JP-H0970095-A (JP)
Title: Speaker
Inventor: TAKEWA HIROYUKI
IPC: H04R7/20
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain the speaker with excellent sound quality in which torsional resonance is hardly caused regardless of its narrow width and a flat frequency characteristic is obtained. SOLUTION: A plane view of a diaphragm 1 is asymmetric having a major diametrical direction and a minor diametrical direction and has a swell toward the vibrating direction. The plane view of a voice coil bobbin 4 is the same as the plane view of the diaphragm and its upper end is welded to an outer circumferential part of the diaphragm 1. A magnetic circuit 6 is shaped in matching with a shape of the voice coil bobbin 4 and is made up of a yoke 8, a magnet 9 and a plate 10. A viscoelastic member 11 is fixed in the vicinity of the end of the diaphragm 1 in the major diametrical direction. A peak of the torsional vibration is decreased by the damping effect of the viscoelastic member and the resonance amplitude is reduced. Thus, notch and peak of the sound pressure characteristic are reduced.
Patent JP-H0966265-A (JP)
Title: Underwater cleaning device
Inventor: MATSUYAMA AYA
IPC: B63B59/10
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an underwater cleaning device to be designed smaller and lighter and suitable for cleaning while traveling on a vertical wall surface. SOLUTION: A device main body 5 is constituted to move to the front side 4 or to the back side 19 by rotating thrust fans 10a and 10b forward or reversely. A seal skirt 26 formed on the periphery of an opening on the front side 4 is brought into contact with a wall surface 25 under the water to make the pressure inside the device main body 5 negative, and an underwater cleaning device 1 is sucked to the wall surface 25 in the constitution. When a moving mechanism 11 is driven in the above-said state, the device main body 5 travels on the wall surface 25. Also the cleaning of the wall surface 25 can be carried out by a cleaning mechanism 40 while the device main body s suction traveling on the wall surface 25.
Patent JP-H01100500-A (JP)
Title: Decrease of adhesion rate for colloidal corrosion product
Inventor: AAMANDO JIYURIAN PANSON
IPC: G21D3/08
Filed: 1988-09-08
Abstract: PURPOSE: To prevent an impurity from being adhered to the inner surface of a reactor by suspending a particle with a surface property for sucking a colloidal corrosion product in a cooling material. CONSTITUTION: A particle with such active surface as zirconium oxide is added to a tank 44 as a condensed suspension object and is carried to the suction side of a pump 48 directly by a replenished water. Zirconium oxide/impurity flocculation body for sucking a colloidal corrosion product is eliminated from the cooling material 50 by an electromagnetic filter 50 between a heat exchanger 34 and a desalting device 40 or may be eliminated by a let-down filter 4 and a mixed-floor-type desalting device 40 in chemical volume control system or a deep-floor-type filter where zirconium oxide is filled, thus decreasing a speed for adhering the colloidal corrosion product to the inner surface of a reactor from the reactor cooling material.
Patent JP-H04104230-A (JP)
Title: Optical mode splitter
Inventor: BAKU KANMEI
IPC: G02B6/12
Filed: 1990-08-24
Abstract: PURPOSE:To obtain a high extinction ratio by forming two crossing optical waveguides which are made of semiconductor materials and have multiple quantum well structures, loading a metallic thin film on their intersection part, and using this metallic thin film as a reverse voltage applying means for the multiple quantum well structures. CONSTITUTION:The whole optical waveguide consists of the optical waveguides A and B which cross each other at the intersection part C. A layer 13 in multiple quantum well structure is formed on a buffer layer 12 and a core layer 14 is formed thereupon in a ridge shape and coated with an insulating thin film 15. At the intersection part C, part of the insulating thin film 15 is removed lengthwise to specific with to form a window 16, from which a p type diffusion area 17 is formed in a partial area of the core layer 14 up to nearby the layer 13 in multiple quantum well structure; and the metallic thin film 18 is loaded sealing the window 16 and this metallic thin film 20 is used as the reverse voltage applying means for the multiple quantum well structure. Consequently, the high extinction ratio is obtained.
Patent JP-2000037445-A (JP)
Title: Device for sterilizing and drying finger
Inventor: KIUCHI YOSHIHIRO
IPC: A47K10/48
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To solve such problem of drying/sterilizing devices of the prior art that, although the devices are sanitary in comparison with the use of towels or the like because they can dry wet hands without contact, fungi and dust are scattered around from an inserting hole when wet hands are dried by blowing of hot air or the like inside a main body. SOLUTION: The finger drying/sterilizing device, provided with at least an inserting hole 2 through which fingers can be inserted therein, is provided with a scattering prevention means using suction, a heating means 4, and an exhaust part 3 for exhausting the atmosphere therein. A filter part 6 is provided at the exhaust part 3 via a suction device 5.
Patent JP-H0672724-A (JP)
Title: Apparatus for producing optical element
Inventor: INOUE TAKASHI
IPC: C03B35/00
Filed: 1992-08-24
Abstract: PURPOSE:To provide the optical element molding apparatus which is compact, has good transferability and can deal with short molding tact in a molding system by stage division. CONSTITUTION:A rotary stage RS is provided in a cooling stage in order to hold a mold block 1 still without transporting this block in a region of a specified temp. near the glass transition point of molded parts. As a result, the necessary standstill time is assured even in the cooling stage corresponding to the specified region near the glass transition point even if the stages are finely segmented with the shortening of the tact. The molding apparatus which is compact and has the good transferability is thus obtd.
Patent JP-S59114583-A (JP)
Inventor: WADA TAKESHI
IPC: G09G1/06
Filed: 1982-12-22
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-S59114881-A (JP)
Title: Piezoelectric ceramic composition
Inventor: SADAMURA SHIGERU
IPC: H01L41/18
Filed: 1982-12-22
Abstract: PURPOSE:To obtain a piezoelectric ceramic composition which has the anisotropy of a large electro-mechanical coupling coefficient at a small dielectric constant and has the electro-mechanical coupling efficient of thickness vertical vibration larger than that of PbTiO3 by mixing a specific substance with PbZrO3 at a specific mixing ratio. CONSTITUTION:When A is decided as one substance selected out of the table as the piezoelectric ceramic composition, the composition which is composed of a two component solid solution (x+y=1.00) consisting of xPbZrO3-yA and wherein the mixing ratio (x) of PbZrO3 is within the range of composition at x=0.905- 0.906 is used. The high mixing ratio of PbZrO3 causes an obtained ceramic to become an anti-ferrodielectric substance, which can not be used as a piezoelectric ceramic normally. The low mixing ratio of PbZrO3 causes a large dielectric constant and small anisotropy of electro-mechanical coupling coefficient.
Patent JP-H0969060-A (JP)
Title: Computer system and file access control method
Inventor: IDE SHUNICHI
IPC: G06F12/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the computer system which can handle a file descriptor as a resource in process units and use the file descriptor not exclusively. SOLUTION: When a process 9 makes a request to open a file 8, a file descriptor is assigned to the file 8 and sent back to the process 9 at the request source; when some thread of the process 9 makes a request to access the file 8 for the 1st time by using the file descriptor, access control information regarding the file 8 including a pointer is held by access control blocks 7a-7c. The access control blocks are secured on a memory while made to correspond to the thread, and then the file descriptor is handled as a resource in process units; and threads have the access control blocks 7a-7d individually and then threads in the same process use the file descriptor not exclusively.
Patent JP-S60116250-A (JP)
Title: Data communication system
Inventor: TOBE TAKEO
IPC: H04L12/403
Filed: 1983-11-28
Abstract: PURPOSE:To decrease the cyclic time for polling by transmitting a data as a bit map to each terminal device then transferring an actual data in a system where data communication is performed by means of polling. CONSTITUTION:A host system 6 transmits a common data as one data group to lots of terminal devices 7 executing polling and also an address designating each terminal 7 and a bit map designating which data is taken out of the data group corresponding to the said address are added to the front part of the data group. Each terminal device 7 extracts a data from the data group according to the bit map.
Patent JP-H04106506-A (JP)
Title: Manufacture of optical fiber coupler
Inventor: TAKEMURA KOJI
IPC: G02B6/28
Filed: 1990-08-25
Abstract: PURPOSE:To enable processes of predrawing and fusion drawing on the same device by drawing at least one optical fiber and the other optical fiber at different speeds by using a low-temperature heat source, and then fusing drawn parts by a high-temperature heat source and further drawing the fusion part by the low-temperature heat source again. CONSTITUTION:The two optical fibers 1 and 2 are arrayed in contact by using an arraying jig 6. Then the optical fiber 1 is drawn faster than the optical fiber 2 while heated by using the low-temperature heat source 3 to make the center part of the optical fiber 1 thinner than that of the optical fiber 2. Then the two drawn optical fibers 1 and 2 are heated by using the high-temperature heat source 4 and fused to form the fusion part 5. Lastly, the high-temperature heat source 4 is weakened into the low-temperature heat source 3 and the part centering on the fusion part 5 is drawn while heated. Thus, the predrawing and fusion drawing are carried out on the same device and an inexpensive wide-band optical fiber is obtained.
Patent JP-S59114747-A (JP)
Title: Low pressure mercury vapor electric-discharge lamp device
Inventor: KAJIWARA TOSHIROU
IPC: H01J61/56
Filed: 1982-12-21
Abstract: PURPOSE:To enhance the luminous efficiency of a low pressure mercury vapor electric-discharge lamp device by using rare gases including Kr as a charging gas for a discharge tube, using a three-wavelength-range phosphor and burning the lamp by applying voltage giving quiescent time of electric discharge and having rectangular waves or the like across the electrodes. CONSTITUTION:A tubular discharge case 1 having an inner diameter of 22-35mm. and an interelectrode distance of 400-1,200mm. is charged with rare gases including Kr and mercury vapor. After that, a compound which can radiate light with wavelengths in the ranges of 445-475nm, 525-555nm and 595-625nm is applied to the inner surface of the tube in such a manner that the total energy of light with wavelengths in these ranges is over 45% of the radiant energy of light with wavelengths in the 380-780nm range, thereby making an electric discharge lamp. High frequency voltage which has rectangular waves of 1kHz and a peak level of 100-1,000mA and the quiescent time of which is 15-85% of its half cycle, is supplied to the lamp from a burning device (A). As a result, due to the effect of Kr, mercury vapor pressure is maintained favorably and electrode loss can be reduced.
Patent JP-S60111632-A (JP)
Title: Electrode
Inventor: SUTEITSUGU RUNDOBETSUKU
IPC: A61B5/296
Filed: 1984-10-26
Abstract: The invention relates to an electrode intended, for example, for electrocardiogram examinations, and capable of being held in position by suction. Vacuum conditions are created through a hose or tube (8), through which a measuring conductor (7) is drawn. The electrode comprises an inflexible backpiece (3), an intermediate component (2) made of an elastomeric material, and an electrode plate (1), preferably made of a silver-coated plastics. The intermediate component (2) includes a relatively inflexible sealing ring (9) which, in the operative state of the electrode, supports against the skin of a patient via a sealing lip (13) and against the opposing side of the backpiece (3). The electrode plate (1) is firmly connected to the backpiece, while the sealing ring carried by the intermediate component (2) is movable and can be readily sprung away from the backpiece (via resilient means 17). When no load is exerted on the lip-side of the ring and the ring is thus urged outwardly, a vacuum valve is closed automatically through the intermediate component (2), and is re-opened when the electrode is pressed against the surface of the skin, whereupon the electrode is held firmly by suction.
Patent JP-H0386370-A (JP)
Title: Heat resistant structural body
Inventor: TOYODA TETSUO
IPC: B23K1/00
Filed: 1989-08-29
Abstract: PURPOSE:To manufacture a heat resistant structural body usable under high temp. atmosphere by alternately joining corrugated sheets and flat sheets made of stainless steel through iron-based brazing filler metal to make honeycomb structure. CONSTITUTION:The stainless steel-made corrugated sheets 1 formed by continuously bending as wave shaped ruggedness and the stainless steel-made flat sheets 2 are alternately joined by using the iron-based brazing filler metal 3 to form the honeycomb structure which is flattened assembly of hollow column type cell 4. By this method, formation of the different kinds of compositions in base material, development of crack, corrosion of the base material, lowering of heat resistant temp., etc., are prevented, and the heat resistant structural body having excellent durability at high temp. is obtd. and advantageously used to catalyst converter for cleaning waste gas from a car engine.
Patent JP-S59115176-A (JP)
Inventor: SHIRAISHI TAKESHI
IPC: B25J9/06
Filed: 1982-12-20
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-S6465699-A (JP)
Title: Autosensitive type controller for traffic signal
Inventor: KIRYU NORIO
IPC: G08G1/01
Filed: 1987-09-06
Abstract: PURPOSE:To remarkably improve a follow-up signal for signal control and to attain smooth road traffic by measuring the number of vehicles existing in an intersection at real time, calculating the degree of traffic jam and controlling a signal in accordance with a control pattern corresponding to the calculated result. CONSTITUTION:Data from vehicle identifying means Ai, Ao arranged on an inlet Pi and an outlet Po of a section L between adjacent intersections are transmitted to a CPU B. The CPU B processes signals from both the identifying means Ai, Ao, calculates the number of vehicles in the section L and calculates the degree of traffic jam from the rate of the calculated value to the maximum number of vehicles in the section L. A control pattern setting device 50 selects a control pattern corresponding to the obtained degree of traffic jam out of stored control patterns and outputs the selected pattern to a signal control machine C. Thus, rational traffic control accurately appropriate for the real traffic flow can be executed.
Patent JP-H1056408-A (JP)
Title: Method and device for detecting damaged part of cable
Inventor: MURAKAMI MASATOMO
IPC: H04B3/46
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To easily, accurately and quickly detect and locate a damages part of a cable even during operation (broadcast) without new insertion of a signal externally. SOLUTION: A frequency extracted by an FM receiver 6 mounted on a car 8 matches a frequency of a leaked FM radio wave emitted from a damaged part of a cable 1 and while the car 8 is moved along under the overhead cable 1, a rod antenna 9 is used to detect the FM radio wave and a reception level is indicated on a meter 7. When the indication of the meter 7 exceeds a specific amplitude, the car 8 is stopped. Then an antenna changeover switch 12 is thrown to the position of a micro antenna 10, the micro antenna 10 is approached to the cable 1 and the micro antenna 10 is inched along the cable 1 so as to obtain a maximum indication of the meter 7 thereby locating the position of the damaged part in details.
Patent JP-2001051536-A (JP)
Title: Fixing device
Inventor: ISHIKAWA CHUJI
IPC: G03G15/20
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To enhance rigidity even when the thickness of a core bar is made small, to reduce the cut amount of the core bar at the time of production and to prevent thermal deformation by providing the core bar with a deformation part formed so that an outer peripheral surface side may be recessed and an inner peripheral surface side may be projected and filling up the recessed part of the deformation part with a releasing layer. SOLUTION: A fixing roller 2 is provided with the cylindrical core bar 6 which is made of metal and whose inside is made hollow and the releasing layer 7 laminated on the outer peripheral surface of the core bar 6. The core bar 6 is provided with the deformation part 11 formed so that its outer peripheral surface 6A side may be recessed and its inner peripheral surface 6B side on an opposite side to the recessed part 10 may be projected. Then, the deformation part 11 is formed all over the periphery in the peripheral direction of the core bar 6 and formed in a rib state. Furthermore, the recessed part 10 of the deformation part 11 is filled up with one part of the layer 7 of the roller 2 so as to make the outer peripheral surface of the roller 2 flat.  Thus, the outer peripheral surface of the core bar 6 is prevented from being cut very much and the core bar 6 is prevented from being thermally deformed.
Patent JP-S59114642-A (JP)
Title: Fault detecting system of coincidence circuit for inspecting register interference in instruction control device
Inventor: OKUYA SHIGEAKI
IPC: G06F17/16
Filed: 1982-12-21
Abstract: PURPOSE:To detect a fault of a coincidence circuit by adding a simple constitution, by sending out a fault detecting signal under the condition that the coincidence circuit detects a coincidence and also the preceding instruction does not output an output operand yet. CONSTITUTION:When execution of an instruction is started by an instruction transmission controlling circuit 5, a pre-operation instruction managing part 1 sends out an output operand register number R1 of its instruction to in-operation instruction managing parts 2, 3 and a fault detecting part 4. At the same time, a succeeding instruction information is stored in a succeeding instruction information register QR. The output operand register number R1 being in the course of an operation is compared with operand register numbers R2, R3 of the succeeding instruction by a coincidence circuit 10 and 13. Even if they coincide with each other, in case when a signal of logic ''0'' is sent to the instruction transmission controlling circuit 5 from an OR gate 22, a fault detecting signal for showing a detection of a fault is sent out of an OR gate 23 of the fault detecting part 4.
Patent JP-S59114623-A (JP)
Title: Request controlling system
Inventor: SUDOU KIYOSHI
IPC: G06F13/37
Filed: 1982-12-21
Abstract: PURPOSE:To prevent priority order from being fixed by setting an FF only of a device which occupies finally a bus, to ''1'', among each peripheral device connected annularly by an inquiry line, and executing an inquiry, in case when a request is received from each device in the next time, from the device of the following stage. CONSTITUTION:Plural peripheral devices DV1-DVn holding a common bus in common send out successively request inquiring signals E1-En to signal lines L1-Ln connected in the shape of a loop. Also, each peripheral device DV1- DVn sends out request signals R1-Rn and busy signals B1-Bn to a bus control device BC, and receives an approval signal AVL from the device BC. When a bus occupancy request signal Ri is sent from one device DVi, the bus control device BC sends out the available signal AVL when all the busy signals are in an L level. An FF of the device which occupies finally the bus set to ''1'', only the FF of this device is set, an inquiry signal Ek is sent out, the inquiry is stopped by the DVi, and the DVi occupies the bus. In this way, the priority order is prevented from being fixed.
Patent JP-H02189106-A (JP)
Title: Adjusting and fixing device for height of desk top
Inventor: BURUUNO HENGARUTONAA
IPC: A47B17/02
Filed: 1989-09-01
Abstract: PURPOSE: To guarantee the absolute stability between two members, by making the height of one member of a pair of plate members adjustable and the other member adjustable in the lateral direction against one member and clamping fixing members of the desk between above-mentioned two members. CONSTITUTION: At least a pair of plate members 9, 10 are formed so that the height of one member 9 among those members is adjustable and the other member 10 is adjustable in the lateral direction against one member 9. Fixing members 2, 3 of the desk 1 is clamped sandwich between two members 9, 10 and both members 9, 10 are combined at a prescribed position without play. Further, members 9, 10 are moved by bolts 13, 14, 33 to two directions mutually in right angles. At that time bolts 13, 14, 33 are operated by an upside male wrench 38. As a result, the absolute stability between both members can be guaranteed.