baber/WOPTO huggingface dataset:
Patent JP-H046998-A (JP)
Title: Drip-proof type ultrasonic vibrator
Inventor: UNO MASATAKE
IPC: B05B17/06
Filed: 1990-04-24
Abstract: PURPOSE:To realize an ultrasonic vibrator having a stable reverberation waveform by cutting the vicinity of an opening of a vibration case partially so as to eliminate a reverberation caused irregularly. CONSTITUTION:Four positions of parts of a straight line pipe 1b and a curl part 1c in the vicinity of an opening of a vibration case 1 are cut in point- symmetry when viewing from an upper opening to form a notch 8. A piezoelectric element 2 is adhered to an inner bottom face of the case 1 and a positive lead wire 3 is adhered. A rubber as a vibration proof member 5 is packed to a hatched part 1a at the bottom of the case 1, a vibration proof member 7 is adhered onto the member 5. Thus, while keeping drip proof performance, the parasitic vibration caused in the vibration case is suppressed to eliminate the reverberation waveform is realized.
Patent JP-H11299856-A (JP)
Title: Clothes using human body surface color map
Inventor: KOBAYASHI SHIRO
IPC: A41D19/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent discoloration during wearing and to obtain an effect even at the time of discoloration by distinguishing at least the inner surface of clothes by producing in different colors according to a human body surface color map equivalent to the basic therapeutic principle for each effective spot line of a human body. SOLUTION: Respective skin contacting faces of a cap 1, an short-sleeved undershirt 2, gloves 3 and a three-quarter-length tight-fitting drawers 4 are produced in different colors according to a human body surface map equivalent to the basic therapeutic principle for each effective spot line of a human body. Namely, they are respectively in five different colors of blue, red, yellow, white and black equivalent to the above therapeutic principle. Most parts of the vertical boundaries of the respective different colors are matched with the boundaries of yin and yang, and fourteen effective spot lines.  Most of horizontal boundaries are made the boundaries of the center sides and the periphery sides of a knuckle or a metatarsophalangeal joint, or made the boundaries of the center sides and the periphery sides of an elbow joint and a knee joint and additionally made the boundaries of the six body parts of hand, neck, chest, stomach, upper limbs and lower limbs, and the boundary of yin and yang. Thus the clothes can be mass-produced and a preventing effect can be obtained.
Patent JP-H02285015-A (JP)
Title: Mud material for tap hole of blast furnace
Inventor: TORITANI YASUNOBU
IPC: C04B35/16
Filed: 1989-04-27
Abstract: PURPOSE:To improve the corrosion resistance and strength of a mud material in the service temp. range by combining high-silica pagodite as a base with prescribed amts. of graphite, ferrosilicon nitride, kaolin clay, etc., each having a prescribed grain size7. CONSTITUTION:This mud material for the tap hole of a blast furnace is based on high-silica pagodite having 75-90% SiO2 content and is obtd. by combining this pagodite with 0.5-4 pts.wt. graphite of <=44mum grain size, 15-30 pts.wt. ferrosilicon nitride of <=44mum grain size, 5-15 pts.wt. kaolin clay and the balance refractory material such as silicon carbide or ferrosilicon. An org. compd. with residual carbon such as tar, tar pitch or phenol resin is added to the refractory material.
Patent JP-H09271507-A (JP)
Title: Bathing apparatus with lift
Inventor: OKUMURA YASUNARI
IPC: A61H33/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a bathing apparatus with a lift in which a patient can bathe even by his/her own effort. SOLUTION: A bathtub 1 is provided in the left and right side positions with horizontal transferring aprons 5. A space is formed below the transferring apron 5 and movable handrails 4 gripped by a patient in getting out of or entering the bathtub are attached in parallel on the bathtub 1. A foot plate 7 for catching bather's feet is fitted on the bathtub 1 and a lift 15 for lifting a seat 2 in the bathtub 1 is installed outside or inside the bathtub 1. The bottom wall 1c is formed with a recessed part 9. When the seat 2 is lowered, it enters the recessed part 9 so that the upper surface of the seat 2 is flush with the upper surface of the bottom wall 1c, and the upper edge of the sidewall of the bathtub 1 is a grip 10 gripped by the bather.
Patent JP-H10302640-A (JP)
Title: Plasma display panel lighting inspection device
Inventor: MOROFUJI YOSHITOSHI
IPC: H01J11/46
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve a manufacture yield of a PDP(plasma display panel), by removing stress imposed on a glass when a probe for lighting inspection is pressed against it. SOLUTION: This device is made up such that an electrode provided in a flexible printed wiring(FPC) is used as lighting inspection electrode 2 which is brought into contact with an electrode of a PDP. In this event, the lighting inspection electrode 2 is mounted on a chuck 31 while a chuck mechanism 3 mounted with this lighting inspection electrode 2 is retained so as to be rotatable centering around a support shaft 30. Further, this support shaft 30 is attached to, in a vertically movable manner relative to, a means 37 for supporting the chuck mechanism 3.
Patent JP-S60252979-A (JP)
Title: Cmos input/output circuit
Inventor: YOKOUCHI HIROSHI
IPC: G06F13/12
Filed: 1984-05-30
Abstract: PURPOSE:To prevent penetration current and to lower power consumption by setting outputs to floating state and fixing inputs to an L level at the time of power-down mode in a two-way circuit to an I/O port. CONSTITUTION:In a CMOS input/output circuit that transmits information in two ways between an I/O port pin terminal and an internal data bus, a controlling signal C of H level is inputted to an output controlling circuit 204 and an input controlling circuit 208. Both P and N MOS transistors of an output buffer 202 off, and the I/O port 1 becomes a floating state. The output signal of an input controlling circuit 208 is made forcibly to the L level by the controlling signal C of H level. THus, the penetration level does not flow even when the potential level fluctuates, and lowering of power consumption is made possible.
Patent JP-S5535911-A (JP)
Title: Batch type separator for solid and liquid
Inventor: KANEKO HIROYOSHI
IPC: B01D29/085
Filed: 1978-09-06
Abstract: PURPOSE: To improve the efficiency of solid and liquid separation by providing at least two paddle-type stirring impellers, at least one rotating along the face of solid-liquid separation zone within a funnel-type vessel and the other drawing a different locus.  
     CONSTITUTION: Wihtin a batch-type separator 2 of a funnel-type vessel there are provided a paddle-type stirring impeller 10B which rotates along the face of solid- liquid separation zone and the end part of which extends to the taper top 6, and a stirring impeller 10A which draws a different locus from the impeller 10B so that liquid is thoroughly stirred to form cake having a constant thickness. Accumulated solids can easily be discharged from a pipe 7B, and the efficiency of solid and liquid separation in the batch operation from the second operation can be enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63274241-A (JP)
Title: Optical ppm synchronizing system
Inventor: SUGIYAMA HISAYOSHI
IPC: H04B10/556
Filed: 1987-05-01
Abstract: PURPOSE:To establish the frame synchronization of the receiver side without deteriorating the transmission efficiency by allowing the receiver side to discriminate whether or not a frame is coincident timely with a signal block based on a criterion of number of optical pulses included in one frame. CONSTITUTION:Whether or not the start point of a frame 4 is coincident with the start point of a signal block 1 is discriminated based on the criterion of number of optical pulses included in one frame and a synchronizing point where each frame 4 is coincident timely with the signal block 1 is retrieved based on the result of discrimination. Then number of optical pulses included in each frame 4 should be one, but a frame might have two optical pulses and another frame may have no optical pulse, resulting in causing synchronous state. In order to take synchronization, a frame synchronizing signal is shifted to the left by 3 time slots so as to make one each optical pulse exist in each frame 4. Thus, it is not required to send a signal different from an information signal such as a frame synchronizing signal and the frame synchronization is established without deteriorating the transmission efficiency.
Patent JP-S5535528-A (JP)
Title: Communication control system
Inventor: KOGA TAKAMASA
IPC: H04L12/403
Filed: 1978-09-06
Abstract: PURPOSE:To implement polling efficiently even when a failed terminal is present, and also smoothly perform line occupation at simultameous returning time of plural failed terminals through providing a timer and memory in communication control equipment. CONSTITUTION:First, the terminal status display of memory 13 in communication control device 11 is caused all to be a normal status, and it is arranged to be able to implement polling to all terminals. Also, memory to store return priority is also is zero. When polling is started and a failed terminal took place, number is given according to order of the taking place to the failed terminals, and the time difference tn between order of failure and failure recognition is stored. On the other hand, at the same time of taking place of a failed terminal, a timer 12 starts its operation, and it stops the polling to the terminal only for a specified time T. After each time  of T, T+t1,...T+t1+-tn passed, it stops temporarily normal polling, and performs diagnostic polling to failed terminals, and waits for reopening request for  polling from a normally returned terminal.
Patent JP-S5441707-A (JP)
Title: Push-button device of tape recorders or the like
Inventor: KOIZUMI SATORU
IPC: G11B15/02
Filed: 1977-09-08
Abstract: PURPOSE: To reduce the capacity of plunger by setting the plunger from ONto OFF state thereby releasing intermusic detection mode and automatically resetting to playback state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10303504-A (JP)
Title: Gan compound semiconductor device and its manufacture
Inventor: TAKATANI KUNIHIRO
IPC: H01L21/285
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a p-type electrode without forming an unnecessary high resistance layer to be formed on the surface of a p-type impurity contained GaN compound semiconductor layer, by sequentially forming a layer consisting of an electrode metal and a gallium compound and a layer consisting of an electrode metal on the p-type impurity contained GaN compound semiconductor layer. SOLUTION: After the surface of a p-type GaN 101 is cleaned, a chamber in which a wafer is mounted is evacuated to a high vacuum. After the chamber is evacuated to a predetermined vacuum, the wafer is heated at a predetermined temperature. Ga and Pt are simultaneously evaporated on the surface of the p-type GaN 101 by a resistance heating evaporation method and an EB evaporation method, respectivelpy. Since Ga and Pt flying out of an evaporation source have high heat energies, they cause a compound reaction on the surface of the p-type GaN 101, and a compound layer 102 is thereby formed. Next, by forming an electrode metal Pt layer 103 by the EB evaporation method, the formation of a predetermined electrode constitution is completed.
Patent JP-S5810763-A (JP)
Title: Toner density detecting device for electronic copying machine
Inventor: OOSUMI JIYUNICHI
IPC: G03G15/08
Filed: 1981-07-14
Abstract: PURPOSE:To facilitate the replacement, the maintenance, and the inspection of a light source, a photodetector, etc., by providing the light source and the photodetector in the outside of a developing device and leading the light, which is transmitted through a conductive glass in a developing chamber, to the photodetector through an optical transmission material. CONSTITUTION:The excess toner scraped by a crest regulating plate 5 is carried from a developing roll 3 in a developing equipment 2 to a hopper 8 by a toner carrying plate 6 and is supplied into the hopper 8, and the toner is attracted electrostatically to a conductive glass 9. Meanwhile, the light emitted from a light source 14 reaches a photodetector 15 through one optical transmission material 11 to detect the toner density, and a toner supply device is so controlled that the toner density in the developer is constant. Since the light source 14 and the photodetector 15 are provided in the outside of the developing equipment 2, the replacement, the maintenance, and the inspection of them are facilitated.
Patent JP-S5732830-A (JP)
Title: Forming equipment for electric-resistance welded steel pipe
Inventor: YOSHIZAWA ISAMU
IPC: B21C37/08
Filed: 1980-08-08
Abstract: PURPOSE: To quickly perform pipe making commencement after rolls are exchanged, by standing outer housings against the advancing direction of pipes and installing an inner housing which can move along the direction orthogonal to the advancing direction of pipes through the outer housings, and then installing required rolls.  
     CONSTITUTION: A pair of left and right outer housings 53a and 53b having a housing wind are standed on a common bed 51. An inner housing 65 is installed in the outer housings 53a and 53b so that it may closely contact with them, and a wheel 66 is fitted to the lower part of the inner housing 65 so that the inner housing 65 moves in the direction orthogonal to the advancing direction of pipes. A lower roll box 73 which supports a horizontal roll shaft 74 freely rotatably is installed to the inner housing 65 so that the box 73 slides in the upward direction, and a lower roll 75 is fixed to the lower roll shaft 74. Moreover, an upper roll box 89 which can slide in the vertical direction is installed and an upper roll shaft 90 on which a horizontal upper roll 91 is fixed, is fitted freely turnably to the upper roll box 89. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S601376-A (JP)
Title: Ignition timing control device of internal-combustion engine
Inventor: OOMORI YOSHIAKI
IPC: F02P5/15
Filed: 1983-06-16
Abstract: PURPOSE:To enable ignition timing to be accurately controlled by controlling an ignition device while providing a storage means for sotoring the interruption time of a signal from a crank angle detecting means, and evaluating predicted time between the preceding and succeeding interruption times based on the past interruption time. CONSTITUTION:An output from a turning angle sensor 1 where a pickup 3 is provided opposing to a rotor 2 provided with two projections A, B separated by 180 deg. on the outer periphery thereof is inputted into an interruption time storing block 6 of a microcomputer 5. Then, in an arithmetic block 8, the first time T1 between both interruption times, for example, two times before by the projection A and three times before by the projection B and the second time T2 between both interruption times, for example, at previous time and two times before by the projection A are evaluated. Further, prediction time T3 between previous interruption time and the next interruption time is evaluated by adding a difference between both times T1, T2 to the second time T2. Successively, ignition timing is determined in a control circuit 9 from said prediction time T3, allowing the conduction timing of an igniter 11 to be controlled via a driving circuit 10.
Patent JP-H01313607-A (JP)
Title: Valve for internal combustion engine having large specific power and valve switchgear
Inventor: KARURO KITEI
IPC: F01L1/00
Filed: 1989-05-01
Abstract: PURPOSE: To simplify the structure by constituting the three valves operated by a single camshaft with a central valve and two lateral valves of a smaller diameter with respect to the central valve. CONSTITUTION: Each cylinder 1 comprises intake valves 2, 2' and exhaust valves 3. Three intake valves are provided, of which one is a central valve 2' and two are lateral valves 2 of a smaller diameter with respect to the central valve 2'. Stems 6 of the two lateral valves 2 are parallel to each other and inclined with respect to a stem 6' of the central valve 2'. In this way, it is possible to operate three intake valves by a single camshaft, hence to simplify the structure.
Patent JP-S60252859-A (JP)
Title: V-belt stepless speed change gear
Inventor: NAKANO TAKATOSHI
IPC: F16H55/56
Filed: 1984-05-29
Abstract: PURPOSE:To prevent a slider for guiding the guide section of a movable pulley half from being unevenly worn, by forming, in the engaging section of the slider, an inclined surface corresponding to a slide surface. CONSTITUTION:When the rotational speed transmitted to an axle becomes high, a slider is positioned at the front end of a guide section 18b as shown by the two-dot chain line, and relatively slides from the base part of the guide section 18b to the front end thereof in accordance with the rotational speed of a crankshaft. Meanwhile the slide surface of engaging section 27b of the slider 27 is formed as an inclined surface corresponding to the slide surface 18c of the guide section 18b, and both surfaces are made always in surface-contact with each other so that they are prevented from being unevenly worn even if they slide.
Patent JP-H046859-A (JP)
Title: Resin-sealed semiconductor device
Inventor: KOJIMA AKIRA
IPC: H01L23/28
Filed: 1990-04-24
Abstract: PURPOSE:To prevent deformation of leads without increasing a material cost and the number of manufacturing steps by interposing resin between leads protruding from a resin package. CONSTITUTION:Resin 3 is interposed between leads 2 protruding from a resin package 1. For example, a lead frame 5 in which a distance from the side of the package 1 of a tie bar 6 is set to the same final length of the lead 2 is used to manufacture a resin-sealed semiconductor device. After resin-sealing, the unnecessary part of the frame 5 is removed, and the read 2 is solder-plated 4 to complete the resin-sealed semiconductor device. If it is necessary to bend the lead 2, sealing resin having large elasticity is used, the lead 2 is bent after the resin sealing, or a resin sealing mold of the shape for resin-sealing in the shape that the lead 2 is bent is used to resin-seal it.
Patent JP-H05305468-A (JP)
Title: Formation of through-hole of circuit board
Inventor: SOGO HIROSHI
IPC: B23K26/382
Filed: 1992-04-28
Abstract: PURPOSE:To provide the method for formation of through-holes of high reliability which solves the problem of the degradation in the reliability of a through- hole wiring board by the generation of burrs and the formation of carbides in the method for formation of the through-holes of the circuit board to be used for electronic equipment, etc. CONSTITUTION:The desired points of an insulating layer consisting of the composite material or green sheet of arom. polyamide fibers and thermosetting resin are partially heated and removed by a CO2 laser of square pulse waves, by which the through-holes are formed. As a result, the formation of the burrs and carbides is obviated and the generation of the disconnection, etc., of the conductive layers for the through-holes is prevented and, therefore, the circuit board having the high reliability is obtd.
Patent JP-S61266111-A (JP)
Title: Speed compensating method for tandem rolling mill
Inventor: SEKIGUCHI KUNIO
IPC: B21B37/52
Filed: 1985-05-22
Abstract: PURPOSE:To stabilize an operation and to improve product quality by correcting the circumferential speeds of upper stream and down stream stands by using the correction quantity of the roll circumferential speeds to eliminate the tension change by the mass flow change of a rolling material between the upper stream stand and the down stream stand. CONSTITUTION:The backward tension and forward tension are obtd. by adding the change rate of the rolling load arising from the change rate of the backard tension and forward tension of the down stream stand from the respective target value to the detected value of the rolling load of the down stream stand. The outlet thickness hi+1 of the down stream stand is determined from the rolling load of the down stream stand when there is no change of the rolling load by such backward tension and forward tension and the detected value of the roll gap. The correction quantity of the roll circumferential speeds of the upper stream and down stream stands to eliminate the tension change by the mass flow change of the rolling material between the upper stream and down stream stands is calculated 46 from the change rate DELTAhi+1 of the above-mentioned thickness hi+1 with respect to the outlet thickness of the down stream stand right after the engagement of the rolling material with the down stream stand, inlet thickness Hi+1, the change rate DELTAHi+1 of the inlet thickness with respect to the forward slip and the forward slip and the change rate of the forward slip right after the engagement of the rolling material with the upper stream stand. The roll circumferential speeds are corrected by such calculated quantity. The operation is thus stabilized.
Patent JP-H11306273-A (JP)
Title: Entrance/exit management system
Inventor: RIKUNO YASUTO
IPC: G11B33/10
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an entrance/exit management system capable of notifying the service life of a magnetic card reader. SOLUTION: An entrance/exit management system is provided with plural electric locks 10,..., magnetic card readers 20,... provided corresponding to the electric locks 10,... and an entrance/exit managing device 1 connected with the magnetic card readers 20,... by a signal line L, wherein the electric locks 10,... are unlocked by reading ID data of a magnetic card in the magnetic card readers 20,... by inserting the card into the card readers 20,..., transmitting the ID data to the entrance/exit managing device 1, collating the ID data with ID data preliminarily registered in the device 1 and transmitting unlock permission signals of the electric locks 10,... from the device 1 to the card readers 20,... when the ID data is the ID data of the card by which entrance is permitted.  The device 1 is provided with a function to count operating frequencies of the card to magnetic reading heads of each of the card readers 20,..., the operating frequencies of each of the card readers 20,... is compared with the service life of the magnetic reading heads and when time to replace the magnetic heads comes, replacement of the magnetic heads is notified by the device 1.
Patent JP-H06288038-A (JP)
Title: Coil reinforcement excellent in bending workability and its manufacture
Inventor: NISHINO JUNJI
IPC: E04C5/03
Filed: 1993-03-31
Abstract: PURPOSE:To enhance bending workability in rectangular or continuous circular bending by bending slantly a coil reinforcement against the axis in the same direction, breaking joint nodes arranged at a certain interval at a gap zone between two joint nodes extended in a spiral shape, and making the diagonal of the coil reinforcement as the inclination opposite to the gap zone against the axis. CONSTITUTION:The diagonal of a coil reinforcement is made in the same direction against the axis 2, the coil reinforcement has joint nodes arranged at a certain interval, the joint nodes 5 are broken at a gap zone 6 between two joint nodes 5 and 5 extended in a spiral shape symmetrical with the axis 2, and the coil reinforcement is so constituted that the diagonal of the coil reinforcement is made as the inclination opposite to the gap zone 6 against the axis 2. After that, a helix angle alpha along the axis 2 of the gap zone 6 is set in 75-120 deg./m in consideration of a ring gauge of a laying head in a linear element manufacture line. Then, a diagonal angle against the joint nodes 5 and axis 2 is set in 45-60 deg., and adhesion and workability of concrete is promoted. According to the constitution, the inclination of the joint nodes 5 and the direction of torsion are crossed to form the coil reinforcement, so that a lift amount is reduced to make it possible to promote bending workability.