baber/WOPTO huggingface dataset:
Patent JP-H0426300-A (JP)
Title: Monitoring and transmitting device
Inventor: MATSUSHITA YUJI
IPC: H04Q9/00
Filed: 1990-05-21
Abstract: PURPOSE:To transmit abnormality data to a monitor center without overlooking a change by processing variation from sent data sent last time, and comparing it with a prescribed value, and giving an instruction to send the abnormality data if the prescribed variation is detected. CONSTITUTION:A conversion commanding period which a data processing part 12 outputs to an A/D converting part 11 is set so as to be an interval shorter enough than a data sending time interval set by a sending time interval setting part 15. A data deciding part 13 reads variation data, and compares it with the prescribed value, and when it detects that their difference is larger than the prescribed value, on the reception of an abnormality signal from the data deciding part 13, a measurement control part 14 outputs a sending command signal for sending the present value of measured data to a monitor center to a data sending part 16. Thus, the abnormality data can be transmitted to the monitor center without overlooking the steep variation of the measured data.
Patent JP-H02311299-A (JP)
Title: Superhigh pressure water jet nozzle
Inventor: KIKUCHI YOSHIMASA
IPC: F15D1/08
Filed: 1989-05-23
Abstract: PURPOSE:To improve the cutting performance of a superhigh pressure water injection nozzle by installing a means for increasing the speed component in the orifice radial direction of the superhigh pressure water in the vicinity of the inflow surface of an orifice and suppressing the adhesion of the jet flow onto the orifice cutter surface and maintaining the convergence performance of the jet stream always at high level. CONSTITUTION:Among the speed component of the superhigh pressure water in the vicinity of the orifice inflow surface 23 of an orifice 2, the speed component in the orifice diameter direction is increased by a radial direction speed component increasing means X. Therefore, the contraction flow action of the superhigh pressure water jetted from the through hole 21 of the orifice 2 is increased furthermore, and the interval between an orifice cutter surface 22 and the jet flow interface increases, and the adhesion of the jet stream onto the orifice cutter surface 22 is suppressed as much as possible.
Patent JP-H05145012-A (JP)
Title: Electronic power device and its preparation
Inventor: JIUZETSUPE FUERURA
IPC: H01L25/07
Filed: 1992-05-22
Abstract: PURPOSE: To manufacture an electronic device, minimizing the space factor thereof for facilitating the assembling by providing various unit elements in parallel, using the same slice for providing each unit element. CONSTITUTION: A silicon slice 6, a contact washer 5, a contact disc 7 and each of two molybdenum or tungsten discs 3, 4 are arranged in a ceramic main body 12, according to the array as shown in figure, so as to seal up copper flanges 8, 9, 10 in a 'presspack' package by welding step in the nitrogen atmosphere remaining in the package. The device closed for fitting metallized plates 1, 2 thereto can be installed, while anode and cathode contacts for connecting inner elements to outer user circuit are composed of the copper columns besides, the gate is brought into contact with a central pad of the silicon slice 6 by a terminal spring of a wire 14. Accordingly, the electronic power device with a small occupied space and easy to be assembled can be realized.
Patent JP-H08284516-A (JP)
Title: Fixing tool of door
Inventor: TANIGUCHI HIROSHI
IPC: E06B7/04
Filed: 1995-04-19
Abstract: PURPOSE: To facilitate the fixing work of a door, by providing a protrusion which can be recessed as a rotary guide and a protrusion as a rotary axial center in the fixing side member and providing guide grooves in which respective protrusions are fitted in and a notch in the rotary side member. CONSTITUTION: A ventilation door 14 is horizontally pushed in and a protrusion 6 is positioned in the depth of a notch 10. And after that, the door 14 is raised at the front side. In this case, the protrusion 5 is once recessed and projected into the groove at the position of guide groove 11 and the door 14 is set in the fitted and opened condition. Then when the door 14 is raised from the position, the protrusion 5 moves within the groove 11 around the protrusion 6 as the center and the rotary side member 3 is rotated and the door 14 is closed perpendicularly. In this way, the door can be easily fixed by oneself and stably opened and closed. Since the fitting tools are inconspicuous, the external appearance can be improved.
Patent JP-S6291208-A (JP)
Title: Automatic cleaning filter
Inventor: NAGAOKA TADAYOSHI
IPC: B01D29/62
Filed: 1985-06-17
Abstract: PURPOSE:To efficiently clean a filter, by providing wings rotated by fluid energy on scrapers in slide contact with a filtering surface of a screen and rotatably provided coaxially with the central axis of the circular are of the screen. CONSTITUTION:Water of rivers flows into a screen 13 through its openings. A part of the water flows into an intake pipe 17 as a filtered water, and the rest of the water passes through the screen 13 to the outside and flows to the downstream. At this time, scrapers 18 in slide contact with the cylindrical body 13 strike its wings 21 by the water of rivers, receives its fluid energy, and is rotated coaxially with the screen 13. By this rotation of the scrapers 18, dusts from the upstream are once caught by the screen 13, but they are scraped and pushed forward by the scrapers 18 along the screen 13 and pushed away to the downstream.
Patent JP-S5922035-A (JP)
Title: Flash photography preparing device of camera
Inventor: OOTSUBO YOSHIAKI
IPC: G03B7/16
Filed: 1982-07-29
Abstract: PURPOSE:To inhibit flash emission preparatory operation from starting when brightness is low through simple constitution, by limiting a period wherein the flash preparatory operation is allowed to a specific period before automatic focusing operation or automatic exposure control operation is started. CONSTITUTION:Photometric circuits R1, CP1, and Q1 generate a low-brightness signal when the brightness of an object is lower than a specific value, and a switch SW1 generates a signal by external operation and generates a signal for starting exposure control or focusing operation a specific time later; and timer circuits C1, R7, R8, and Q2 responds to a photography preparation signal to start clocking, and permit a flash device to start the flash emission preparatory operation only when the low-brightness signal is generated within the specific time or inhibits the start of the flash emission preparatory operation when the low-brightness signal is generated the specific time later. If the flash preparatory operation is started during framing, a photographer discriminates the start of the automatic focusing operation or automatic exposure control operation.
Patent JP-S5835725-A (JP)
Title: Rotary magnetic head assembly
Inventor: TAJIMA OSAMU
IPC: G11B5/52
Filed: 1981-08-21
Abstract: PURPOSE:To perform high-density vertical magnetic recording and reproduction, by bringing a main magnetic pole disc into contact with a magnetic side of a running tape and an auxiliary magnetic pole disc at the back side and rotating both the disc around a common shaft through the provision of a plurality of pairs of main and auxiliary magnetic poles. CONSTITUTION:A main magnetic pole disc 4 having a main magnetic pole mp and a submagnetic pole disc 3 having a submagnetic pole ap are opposed with a gap to a tape 1 at a shaft 2 and they rotate toward the arrow B. A tape 1 runs toward an arrow A. The main magnetic pole mp (11a, 11b, 12a-) is arranged  for the disc 4, (a) and (b) are respectively recording and reproduction pairs, and the tape 1 is recorded at different azimuth angle at every other recording. The main magnetic pole mp is formed by sputtering a high permeability substance 6 on a nonmagnetic base 5 and the ap is formed by winding a coil 7b on a iron core 7a of a mild magnetic substance, a recording signal is applied to the coil 7b to output a reproducing signal. Thus, vertical magnetic recording and reproduction with high density can be performed for the running tape 1.
Patent JP-H0224206-A (JP)
Title: Method and device for controlling central tire inflation system
Inventor: GAARII RICHIYAADO SHIYURUTSU
IPC: B60C23/00
Filed: 1989-05-24
Abstract: PURPOSE: To facilitate the judgment of a failure by determining the maximum allowable time for attaining a selected pressure set value from the present pressure set value, judging the failure of the system when it does not reach the selected pressure set value after the lapse of the maximum allowable time, and generating an alarm. CONSTITUTION: This system is provided with a common quick release valve 22 for connecting the internal pressure chambers 12, 14 of tires 16, 18 of the same group through branch passages 24, 26. The quick release valve 22 allows a conduit 20 to communicate with each passage 24, 26 or both the conduits 24, 26 to communicate each other by the operation of a control valve assembly 70, and it is controlled by a CPU 88. The CPU 88 is provided with a control panel (not shown in Fig.) having a plurality of tire pressure setting buttons selected according to road state or the like. The maximum allowable time for attaining a selected pressure set value from the present pressure set value is determined, and the failure at the system is judged when it does not reach the selected pressure set value even after the lapse of the maximum allowable time.
Patent JP-S63297628-A (JP)
Title: Method and formwork for construction of concrete slope frame
Inventor: NAGAOKA SHINGEN
IPC: E02D17/20
Filed: 1987-05-29
Abstract: PURPOSE:To enhance the efficiency of construction work as well as reduce the cost of construction by using a formwork formed by combining inversed U-shaped frames into a cross form for the crossings of a latticed concrete slop frame to be set on a slope. CONSTITUTION:Vertical ladder frames 5... and horizontal ladder frames 6... are set on a slop where latticed slope frames are to be set. Cross-shaped formworks 1 and 2 formed by combining inversed U-shaped lower and upper frames 1 and 2 into a cross form are set on the crossings of the frames 5 and 6. Linear formworks 8... are also set vertically and horizontally between the adjacent formworks 1 and 2 and they are wholly connected. Concrete 81 is placed from the opening of the formwork 8.
Patent JP-H07320733-A (JP)
Title: Non-sintered nickel electrode for alkaline storage battery
Inventor: YANO MUTSUMI
IPC: H01M4/52
Filed: 1994-05-20
Abstract: PURPOSE:To enhance the utilization factor of an active material by covering a solid solution particle with a cobalt hydroxide layer having a specified component. CONSTITUTION:A nickel electrode uses a nickel hydroxide particle or a solid solution particle mainly comprising nickel hydroxide, whose surface is covered with a cobalt hydroxide layer comprising a mixture of alpha-Co(OH)2 and beta-Co(OH)2, as an active material. The ratio (X-ray intensity ratio) of X-ray intensity Ialpha (radiation source: CuKalpha) of alpha-Co(OH)2 having a plane spacing (d) of 8.05Angstrom of the cobalt hydroxide layer to X-ray intensity Ibeta (radiation source: CuKalpha) of beta-Co(OH)2 having a plane spacing of 2.37Angstrom , Ialpha/Ibeta, is 0.15-0.80.
Patent JP-H11301794-A (JP)
Title: Fluid distribution piping structure
Inventor: MESE HISAYOSHI
IPC: B67D3/00
Filed: 1998-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a fluid distribution piping structure whose setting space can be smaller, provided with excellent maintenance properties, and providing a piping with interchangeability. SOLUTION: A piping structure is provided with a distribution block 1 having a plurality of branched paths 12 branched from a main flow path 11 formed to cross the inside and openings 13 forming outlets of the branched paths 12 formed almost at the equal intervals on its lower face, upstream side connecting pipes 2 connected with respective openings 13 of the distribution block 1, downstream side connecting pipes 4 connected through flow rate control valves 3 and having nozzles 4a on their lower ends and a positioning block 5 with through-holes, into which the downstream side connecting pipes 4 are inserted, formed almost at the equal intervals, and actuators 31 of the flow rate control valve 3 are disposed by shifting alternately their positions to the upstream side and the downstream side so that the actuators are not interfered with one another,  and the pipings from the openings 13 to the ends of the nozzles are set almost in the straight line shape and in parallel with one another.
Patent JP-S6110292-A (JP)
Title: Laser device
Inventor: KIMURA HIROICHI
IPC: H01S3/131
Filed: 1984-06-26
Abstract: PURPOSE:To contrive to stabilize the amount of excited light by a method wherein part of the excited light 4 is detected by a photo detector, and the excitation power source is controlled in such a manner that the amount of photo detection becomes constant. CONSTITUTION:The resonator of a pulse YAG laser device consists of an end mirror 1 and an output mirror 2, and the space between both is filled with a laser substance 3. An excitation light source 5 is arranged in opposition to this laser substance 3, which are contained in an elliptic cylinder 12. During operation, the amount of leakage light from the elliptic cylinder 12 is inputted to the photo detector 14 through a suitable optical filter 13. The output of this photo detector 14 is converted into signals proportional to the average amount of excited light through a signal amplifier 15 and an integrator 16 and then fed back to the voltage control of the excitation power source 6 by means of a feedback terminal 11, thereby making the amount of excited light constant.
Patent JP-H11350610-A (JP)
Title: Joining metal
Inventor: KASAHARA YUJI
IPC: E04B1/26
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a joining metal capable of directly connecting and tightening both an anchor bolt and a column separated from each other even in such a case where the axis of the anchor bolt embedded in a foundation is dislocated from the axis of the fitting hole of a hold-down metal fitted to the column. SOLUTION: Even in the case where the axis of the projected part of an anchor bolt 2 is dislocated from the axis of the fitting hole of a hold-down metal 1, since the joining metal is provided with a rope part 1-4 strong in the resistance to a tension and having flexibility, the nut part 1-2 of the joining metal 1 can be screwed onto the projected part of the anchor bolt 2 by a very simple operation, and the bolt part 1-8 on the other end can be inserted into the hole of the hold-down metal 3, so that it can be tightened with an appropriate force by tightening a nut 1-9, and the anchor bolt 2 and the column can be linearly and directly tightened so as to be integrated.
Patent JP-H05302652-A (JP)
Title: Power transmitter by the use of v-ribbed belt
Inventor: KAWASHIMA MASAHIKO
IPC: F16H7/02
Filed: 1992-04-24
Abstract: PURPOSE:To prevent stick-slip noise from being generated on a flat driven pulley and ribs from being cracked so as to prolong a lifetime of a belt without deteriorating the power transmitting performance at the surfaces of the ribs in a power transmitter by the use of a V-ribbed belt by changing a material of the back of the rib. CONSTITUTION:A flat V-ribbed belt 1 having a plurality of ribs 1a at one surface and fabric or rubber at the other surface serves as a power transmitter disposed across a driving pulley 2 having a plurality of ribs, a flat driven pulley 3 having a diameter ten times that of the driving pulley 2, and a flat tension pulley 4 having a diameter larger than that of the driving pulley 2. The driving pulley 2 is brought into contact only with rib grooves formed on the V-ribbed belt 1. The driven pulley 3 and the tension pulley 4 are brought into contact only with a flat belt portion on the back of the belt.
Patent JP-H0425944-A (JP)
Title: Pipe line type processor
Inventor: TAKESHIMA YASUE
IPC: G06F11/18
Filed: 1990-05-22
Abstract: PURPOSE:To prevent the deterioration of reliability by providing protection circuits for respective basic processing parts in the same functions in a basic module, correcting the error of output data and restoring a fault function in the basic processing parts. CONSTITUTION:The basic module 1 having the functions of fault detection and of restoration is connected with plural basic modules 1a and 1b in the same functions in a pipe-shape by majority decision parts 3 and switches 4. Latch up protection circuits 8 are provided for respective groups having the same functions. The majority decision parts 3 decide the majority of output data from the basic processing parts 2, and controls the switches 4 so as to output accurate data when there is the error in output data. Data with a large number of error occurrence times is taken as a fault and majority decision right is switched to a standby-side. Thus, the reliability of a data processing is improved and a high speed processing can be executed.
Patent JP-S5756604-A (JP)
Title: Airthight device for rotary engine or rotary internal-combustion engine
Inventor: SASAKI MINORU
IPC: F01C19/00
Filed: 1980-09-20
Abstract: PURPOSE: To improve seal performance and promote durability of a seal by allowing a top seal insert element, which is set at each top of the polygonal rotor for a rotary type internal combustion engine, to oscillate according to the state of rotation of the rotor.  
     CONSTITUTION: Subordinate segments 5, 6 to cams 3, 4 inlaid in a crank pin 2 of a crank shaft 1 are oscillatorily supported by a branch shaft 7 with their ends connected to a lever 10 of an inlaid element 9 which is oscillatorily inlaid at a rotor top. The inlaid element 9, by touching an inlaid wall 11 laid between arc-shaped elements 18, 25 set at the lever 10 and an arc-shaped surface of the inlaid element 9, supports its oscillation motion while the arc-shaped elements 18, 25 seal liquid tight through a wall 26, oil seals 27, 28, etc. Also, film 19, 24 are set in the arc-shaped elements 18, 25 to prevent a leakage of coolant lubricant inside the rotor. Such inlaid element 9 is covered with a pair of top seals 16, 22. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61290233-A (JP)
Title: Splitted rolling bearing assembly associated with sealing member
Inventor: YOSHIHARA TOSHIRO
IPC: F16C33/64
Filed: 1985-06-19
Abstract: PURPOSE:To prevent gap or shift by making slits facing symmetrically against the axis of inner ring and splitting naturally with respect to said slits thereby completely fitting the micro projections/recesses to the naturally splitted face when fastening the inner ring. CONSTITUTION:The inner ring 1 is provided with a flange section 12 at the outside of raceway 11 and a tubular section 13 is formed continuously to the flange section 12. Slits 132 are formed symmetrically in radial direction at the outside of sliding tubular section 131. Such inner ring 1 is quenched then load is applied onto the axis connecting between the slits 132, 132 to press radially to break the filled section semi-forcibly or to perform natural splitting thus to form two semi-circular members. when assembling, micro projections/ recesses at the naturally splitted section are fitted and coupled integrally through fastening bolt thus to produce single inner ring.
Patent JP-H07330972-A (JP)
Title: Olefin resin composition
Inventor: ARAKI YUUSUKE
IPC: C08L69/00
Filed: 1994-06-14
Abstract: PURPOSE:To obtain a resin composition which can give a molding excellent in impact strength, etc., by mixing a crystalline olefin resin having a specified bending modulus with a specified amount of a polycarbonate resin and a specified modified olefin elastomer. CONSTITUTION:An alpha, beta-unsaturated hydroxy carboxylic acid ester (e.g. 2- hydroxyethyl methacrylate in an amount of 0.01-20 pts.wt. another vinyl monomer (e.g. styrene) are grafted onto 100 pts.wt. olefin elastomer (e.g. ethylene/ propylene copolymer rubber) having a bending modulus (JISK7203) of 500kg/cm<2> or below at 23 deg.C to produce a modified olefin elastomer. 2-40 pts.wt. this elastomer is mixed with 100 pts.wt. mixture of 48-90wt.% crystalline olefin resin (e.g. polypropylene) having a bending modulus of 5000-40000kg/cm<2> at 23 deg.C and 52-10wt.% polycarbonate resin to produce the objective olefin resin composition.
Patent JP-S5924443-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: UEMOTO MORIMI
IPC: H01F41/18
Filed: 1982-07-30
Abstract: PURPOSE:To suppress curling until it is ignored paractically, by forming a metallic thin film of Co-Cr alloy by sputtering while a base made of a polyimide film is tensed to <= about 2kg/mm.<2> tension. CONSTITUTION:The permissible range of the curling of a magnetic tape in a normal use state is about <=+ or -0.5%. The graph of the experimental result of sputtering on the condition of 0-3.5kg tension to the base 1 shows that the value of tension during the sputtering is suitably <= about 2kg/mm.<2>. Further, when the tape tension is 0-8kg/mm.<2>, curling having the same elongation and contraction lengthwise and breadthwise occurs, but the elongation percentage of the tape is small. On the other hand, the tension is 0.8-2kg/mm.<2>, the elongation percentage of the tape is large, but curling occurs in the opposite directions lengthwise and breadthwise, canceling the curling. Consequently, the curling of the magnetic recording medium is reduced until the medium is used practically.
Patent JP-S5755707-A (JP)
Title: Sucking force type magnetic floating propelling device
Inventor: YAMAMURA AKIRA
IPC: B61B13/08
Filed: 1980-09-22
Abstract: PURPOSE: To simplify the structure of a track while increasing thrust by pasting a metallic sheet on the surface of a magnetic rail, to which the sucking force of magnets works, and by arranging the primary side of a linear motor so as to form in a line in a row of the magnets.  
     CONSTITUTION: The metallic sheets 9 functioning as the secondary circuits of the linear motor are pasted on the surfaces of the magnetic rails 1 to which the sucking force of the supporting magnets 2 works. The primary sides 10 of the linear motor are pushed in and disposed so as to form one lines in the rows of the supporting magnets 2, unified with the supporting magnets 2 and fixed at the upper side of a car. The metallic sheets 9 are composed of a nonmagnetic good conductor in aluminum, etc., magnetic susceptibility thereof is smaller than the magnetic rails 1. Accordingly, the structure of the track can be simplified, and thrust or supporting force can be increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0425425-A (JP)
Title: Production of injection molding
Inventor: MATSUMARU SHIGEO
IPC: B29K25/00
Filed: 1990-05-21
Abstract: PURPOSE:To inhibit generation of a weld line V groove and to enhance strength of a weld part by injecting and filling amorphous resin into a cavity wherein the surface temp. of a mod in the weld line generating position is regulated to the temp. in the range within the flow stopping temp. from the heat diestorsion temp. of utilized resin. CONSTITUTION:Temp. A of a mold is regulated to the temp. lower than the takeout temp. To. The temp. ofthe mold at a time of injection wherein the mold is prepared for the ensuing injection is set at (T2-T3) higher than the heat distorsion temp. T1 and then the mold is closed. At a point of time when the temp. of the mold starts to be raised and reaches the temp. (T2-T3) of the mold at time t1, high-temp. molten amorphous resin being in a fluidized state is injected (filling and dwelling) into a cavity 3 from the gates in two places. The temp. C of resin is lowered together with filling into the cavity. It is detected by a thermocouple 5 that just before time t3, the temp. of resin is lowered to a range of (T2-T3) not higher than the flow stopping temp. T3. Then the resin is transferred to cooling at time t3. The temp. is set so that the temp. of resin is regulated to the temp. of the mold from the takeout temp. T0. The resin is formed into a prescribed shaped. A product is taken out at time t4.