baber/WOPTO huggingface dataset:
Patent JP-2000355187-A (JP)
Title: Writing utensil
Inventor: TANAKA SOHEI
IPC: B43K7/10
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To supply ink by a new means instead of by capillary force and thereby enable restarting of the ink supply even when the ink supply is once suspended by detecting the presence of the ink near a ball and controlling a means to supply the ink for recording to the ball in response to a detection result output. SOLUTION: A ball 1 is held in a freely rotating manner and in such a state that the ball 1 is not ejected out, keeping a gap for allowing outflow of the ink between an enclosure 2 and the ball 1. In addition, the ball 1 is rotated in contact with a recording medium to make the ink flow out of an ink reservior 3 for writing. Electrodes 4a, 4b of an ink sensor are provided in the ink reservior 3 and a signal to indicate the emptiness of the ink is output when the resistance value of both electrodes 4a, 4b is increased, while a signal to indicate the filling of the ink is output when the resistance value is decreased. Further, an electricity/heat energy converting element 7 for discharging the ink is provided on a heater board 5 supported on a base plate 24 and a tip tank 8 and a nozzle are constituted on a top plate 6.  The element 7 controls the discharge of the ink from an ink tank 10 by a signal from the sensor 4 with the help of a control circuit 14 through a drive circuit 13 on a PCB 12.
Patent JP-H1116234-A (JP)
Title: Optical disk device
Inventor: MORI TAKESHI
IPC: G11B17/028
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To correct the warp of an optical disk at the position irradiated with a laser beam and to attain sure recording/reproducing operation of the information by making the optical disk to generate the warp by controlling the disk clamping force and balancing this warp with the bending stress generated by the load of a magnetic head. SOLUTION: A flat surface 1a and a slope 1b of a clamp part are provided on a turntable, and also on a clamper 4, a flat surface 4a at the inner peripheral side and a slope 4b at the outer peripheral side are formed. When the clamping force is applied to the clamper 4 across the optical disk 5, the required bending is given in the radial direction of the disk by the dynamical bending moment. When the magnetic head is positioned on the optical disk 5, the stress due to the warp is balanced with the bending stress generated by the load of the magnetic head, and the warp at the position irradiated with the laser beam is corrected to realize the flat surface perpendicular to the laser beam.  Meanwhile, by setting the angle to the slopes 1b, 4b for correcting the maximum warp at the time when the magnetic head is positioned at the outermost circumference of the disk, the warp angle is corrected within this set range.
Patent JP-S6229889-A (JP)
Inventor: NANJO TOSHIO
IPC: F27D13/00
Filed: 1985-07-29
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-2000358370-A (JP)
Title: Multi-output stabilized dc power supply
Inventor: SAKIDA KOICHI
IPC: H02M3/155
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To protect an apparatus, with a simple circuit configuration such as the CPU of a personal computer, etc., from damages caused by a reverse current at turning on/off of a power supply switch. SOLUTION: A device 10 generates three different DC voltages V1, V2 and V3 and supplies them to a load device 12. The device 10 has DC/DC converters PS1, PS2 and PS3 which convert a DC voltage (electrical energy) with a predetermined value into three DC voltages V1, V2 and V3 with different values and stabilize the DC voltages V1, V2 and V3 and three diodes D1, D2 and D3. The respective diodes D1-D3 are connected between prescribed output terminals in the forward direction from a low-voltage side output terminal to a high- voltage side output terminal.
Patent JP-H0611247-A (JP)
Title: Heat insulating body and heat insulating wall
Inventor: UEKADO KAZUTO
IPC: F25D23/06
Filed: 1992-06-25
Abstract: PURPOSE:To maintain and ensure an excellent heat insulating capability for a long period of time by improving the capability of a carbon dioxide adsorbing substance of the adsorbent for a heat insulating body of which the inside is decompressed and sealed. CONSTITUTION:A heat insulating body 5 of which the inside is decompressed and sealed is provided by making a hard polyurethane foam with an open cell structure as a core, and covering an adsorbent 6 which contains at least an alumina compound with carbonic ions in the molecular structure as an adsorbing substance, by a covering material 3.
Patent JP-S5956105-A (JP)
Title: Profile measuring device
Inventor: YAMADA KATSUHIKO
IPC: G01B5/00
Filed: 1982-09-25
Abstract: PURPOSE:To improve precision and efficiency by supporting a vertical arm and a horizontal arm equipped with a displacement gauge is added on a revolving shaft where a rotation detector is provided, and measuring a profile from the rotation position information of the rotation detector and the distance information of a displacement detector. CONSTITUTION:A vertical arm 12 and a horizontal arm 15 are set by adjusting their sliding positions so that the displacement gauge 17 swivels arcuately and nearly concentrically with the profile 1a of a tire 1 at a specific distance. When a revolving shaft 5 is rotated by a motor 8, the displacement gauge 17 swivels through the vertical arm 12 and the horizontal arm 15 to measure the distance from the profile 1a of the tire 1 continuously, outputting an electric signal corresponding to the distance. The rotation position of the displcement gauge 17 is detected by a rotation detector 19 continuously. The outputs of the displacement gauge 19 and rotation detectors 19 are inputted to a data processor and the profile 1a is outputted from an output device.
Patent JP-S5867223-A (JP)
Inventor: SAKAMOTO YASUHISA
IPC: F24C3/02
Filed: 1981-10-19
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-S6146041-A (JP)
Title: Inspection jig for probe card
Inventor: ISHIKAWA HIDEO
IPC: H01L21/66
Filed: 1984-08-10
Abstract: PURPOSE:To enable stable semiconductor wafer inspection to be carried out at all times, by making the size of dummy pads extremely smaller than that of electrode pads on an IC. CONSTITUTION:An inspection jig is formed in such a manner that aluminum is deposited on a semiconductor substrate 21, and dummy pads 22 are formed by the photoresist method using a mask for exclusive use so that the size of the dummy pads 22 is extremely smaller than that of electrode pads on an IC. The size of the dummy pads 22 is set such as to be, for example, 40mumX40mum. Pass- fail judgement is made by examining whether a mark 24 of a probe 23 is left on each dummy pad 22 rather than by measuring the amount by which the mark 24 is offset from the center 25 of the dummy pad 22. Thus, it is possible to readily and accurately carry out inspection as to whether or not the offset of the probe 23 of a probe card is within an allowable range; hence, it is possible to prevent occurrence of a large amount of defective ICs due to an abnormal shifting of the probe 23 of the probe card.
Patent JP-H0830532-A (JP)
Title: Processing method for automatically identifying communicating party
Inventor: NAGAYAMA MITSUHARU
IPC: G06F13/00
Filed: 1994-07-20
Abstract: PURPOSE:To speed up communication processing and to make it unnecessary for a user to be conscious of the sort of a communicating party system by removing useless code conversion processing in respect to an automatic communicating party identifying processing method in an open network system. CONSTITUTION:A client application program 5 in a client computer system 1 started by a request from a user is connected to a server computer system 2 by a reference communication protocol part 16. An automatic opposite party identifying part 17 in each computer system transmits ACK having the start sequence number of its own system to the communicating party N times and identifies the sort of the communicating party in accordance with a result whether similar ACK is received from the communicating party N times or not. When the communicating party is the same sort, a program control part 8 executes application switching processing and switches the application to an independent client application part and an independent communication protocol to continue the communication processing. Consequently useless code conversion processing is removed, communication processing is accelerated and it makes unnecessary for a user to be conscious of the sort of a communicating party system.
Patent JP-H04366521-A (JP)
Title: Reset mechanism in small influence tripping device for circuit breaker
Inventor: TONAI MASATAKA
IPC: H01H71/66
Filed: 1991-06-11
Abstract: PURPOSE:To provide a small influence tripping device capable of being used in a small output circuit and of obtaining high speed large tripping force. CONSTITUTION:A reset lever 81 of a small influence tripping device 75 and the lever 55 of a circuit breaker input device are connected to each other mechanically. Furthermore, resetting of the reset lever of the tripping device is carried out simultaneously with resetting of the input device, and a contact shoe of a circuit breaker is set so as not to be closed while these are operating. This small influence tripping device is set so as to be used even in a circuit breaker requiring high speed opening/large tripping force.
Patent JP-H05230620-A (JP)
Title: Sintered hard material coated with ceramic oxide
Inventor: BUJIEERUN YUNGUBERUGU
IPC: C23C8/06
Filed: 1992-06-25
Abstract: According to the invention there is now provided a sintered hard material body at least partly coated with at least one 0.5-20  mu m wear resistant ceramic oxide coating being <80% thicker in the edges than on the flat surfaces. The oxide coating exhibits a grain size ( DIAMETER ) in  mu m for which: <MATH> where x is coating thickness in  mu m on at least 80% of the flat surfaces of the body,     k = 0.5, preferably 0.3 and     1 = 2  mu m for 4</=x<20 and 1=0 for 0.5<x<4. The oxide coating is achieved by using a deposition process in which the body is in contact with a gas containing one or more halides of a metal or metals and a hydrolysing and/or oxidizing agent forming the metal oxides and with an additional reactant (dopant) of sulphur, phosphorus, selenium, tellurium, arsenic, antimony and/or bismuth and/or compounds thereof. The temperature during deposition is in the range of 800-1000 DEG C, preferably 850-970 DEG C, and the volume concentration of the additional reactant is 0.25-3, preferably 0.3-1 % of the total gas volume.
Patent JP-H08311705-A (JP)
Title: Brassiere with nipple
Inventor: KONDO TOKIO
IPC: A41C3/12
Filed: 1995-05-16
Abstract: PURPOSE: To obtain a brassiere as personal ornaments for drawing out a female charming point different from a conventional brassiere so as to correct the shape of the breast and causing no problem in terms of public morals. CONSTITUTION: This brassiere is obtained by attaching nipple-like articles to the nipple positions on the outside of pats of an existing brassiere.
Patent JP-H11321255-A (JP)
Title: Tire air pressure alarm device
Inventor: SAEKI SETSUHIRO
IPC: G08C19/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To stabilize the receiving state of a tire air pressure alarm device by installing a receiving antenna at a wheel cap close to a transmitter, and connecting the receiving antenna to a receiver in a cabin via the wheel cap, a wheel rim and an axle. SOLUTION: A tire air pressure alarm device is provided with a pressure detecting element for detecting tire air pressure; a transmitter 3 fastened to a wheel rim part 5 and provided with a radio transmitter for transmitting the information of the pressure detecting element, and a transmitting antenna of the radio transmitter; a receiving antenna provided as a vehicle body side antenna at a wheel cap 6; and a receiver 10 in a cabin connected to the antenna 7 through a wheel rim 8 and an axle 9. On the basis of received information obtained by the receiver 10, the tire air pressure alarm device alarms pressure drop through a display 11 and an alarm 12.
Patent JP-H0827973-A (JP)
Title: Gutter bracket
Inventor: SASAMOTO MORIO
IPC: E04D13/072
Filed: 1994-07-20
Abstract: PURPOSE:To prevent a gutter edge from coming off by strong wind pressure acting upon a gutter in a gutter bracket having a pressure bar spring piece facing the inside of the gutter edge. CONSTITUTION:The middle part of a gutter keep plate 16 is fitted to the tip of a plate spring piece 14 with one end fitted to a body bracket 1, with a space, narrower than the width of an inner gutter edge 17, to a gutter edge locking part 3. An upper keep part 18 and a lower keep part 19 are provided at both upper and lower ends of the gutter keep plate 16. When inward wind pressure is applied to the side wall 21 of a gutter 11 the lower keep part 19 is pushed, so that the gutter keep plate 16 is inclined, and the inner gutter side edge 17 is held down by the upper keep part 18.
Patent JP-2000356662-A (JP)
Title: Driving method of on-vehicle electronic unit with inspection function
Inventor: HIRAMATSU SHINYA
IPC: G01M17/007
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To make returnable promptly to a normal mode, if an electronic unit is switched to an inspection mode by mistake by the influence of an external noise or the like on an actual vehicle. SOLUTION: The initial state of a microcomputer 10 of an electronic unit 6 is set in a normal mode, and at the time of inspection mode thereof, an inspection mode periodic notification given periodically from an inspection device 7 is confirmed on the microcomputer 10 side at every fixed period. If the inspection mode periodic notification given periodically can not be confirmed, transmission of a watchdog pulse signal to a watchdog IC 11 is suspended forcibly, and a reset signal is outputted from the watchdog IC 11 to the microcomputer 10 in response to that, and the microcomputer 10 is reset based on that, to return promptly to the normal mode in the initial state.
Patent JP-S6411968-A (JP)
Title: Manufacture of sputtering target
Inventor: AOYAMA AKIRA
IPC: C23C14/34
Filed: 1987-07-06
Abstract: PURPOSE:To manufacture a target free from cavities by unidirectionally solidifying molten metal in a mold when the molten metal of rare earth transition metal alloy is cast into a sputtering target. CONSTITUTION:A matrix 1 manufactured of cast iron having a high frequency heating coil 6 on the outside fitted so that it can move vertically is put on a copper cooling plate 4 having a water cooling pipe 5. The molten metal 3 of rare earth transition metal alloy is cast from a melting crucible 2 into this mold 1. Since the mold is heated by the high frequency heating coil 6, the molten metal 3 is kept at a fixed temperature such as about 1350 deg.C and solidified by the cooling plate 4 from the bottom to the top in the mold 1. In this case, the high frequency heating coil 6 is lifted with the solidification of the molten metal 3 and the molten metal in the circumference flows, with the solidification and shrinkage, into the cavity in the central part which is not yet solidified and is solidified upward in one direction. Accordingly, the target free from cavities in the central part based on solidification and shrinkage can be manufactured stably by the casting method.
Patent JP-S5790864-A (JP)
Title: Initial charging method for fabricated lead-acid storage battery assembled with unformed plate
Inventor: MORIMOTO YOSHINARI
IPC: H01M4/22
Filed: 1980-11-28
Abstract: PURPOSE:To eliminate the adjusting of specific gravity after the initial charge by pouring water or diluted sulfuric acid with a light specific gravity into a lead-acid storage battery, draining it, pouring diluted sulfuric acid with an adjusted heavy specific gravity, and charging it. CONSTITUTION:Water or diluted sulfuric acid with a low specific gravity of 1.001-1.150 is poured previously into a battery which is fabricated using un- formated plates, and then the water or diluted sulfuric acid is drained by turning the lead-acid storage battery. Then diluted sulfuric acid with a high specific gravity, which is adjusted so that the diluted sulfuric acid attains to a prescribed specific gravity after the battery is charged, is poured and the battery is charged. In this mathod, the charge efficiency is improved by water or dilited sulfuric acid with a low specific gravity which is permeated previously into a plate group, the diluted sulfuric acid is mixed by gas which is generated near the completion of a charge, and the specific gravity of the diluted sulfuric acid increases to a prescribed value when charging is finished.
Patent JP-S6414429-A (JP)
Title: Link device for working machine such as loader
Inventor: IWASAKI MICHIO
IPC: E02F3/32
Filed: 1987-07-06
Abstract: PURPOSE:To raise the efficiency of operation by a method in which when working machine rises, a support pivoted on a lift arm is tilted forwards to incline the working machine forwards. CONSTITUTION:A working machine is loaded in the neighborhood of road and the mounting face of the working machine is regulated to be almost parallel with the road face by a tilt cylinder. A lift arm is then turned by operation of a lift cylinder to raise the working machine. A support is rocked to be inclined forwardly by a rod, and the change in angle to the road face of the working machine is controlled to a minimum by linking operations of tilt cylinder, lever, and rod.
Patent JP-H1116835-A (JP)
Title: Polycrystalline silicon thin film and manufacture of thin film transistor
Inventor: TERAUCHI MASAHARU
IPC: H01L21/265
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To increase the crystal grain size of a polycrystalline silicon film, improve the productivity of ion irradiation to a large-area substrate, and enhance the efficiency of crystallization, by subjecting an amorphous or microcrystal silicon thin film formed on an amorphous substrate, and crystallizing it by laser irradiation. SOLUTION: An insulating film 2 is formed on a glass substrate 1, and an amorphous silicon film (non-crystal silicon film) 3 is formed using a plasma enhanced CVD system. Thereafter, the amorphous silicon film 3 is irradiated with nitrogen ions 4 using an ion doping system. At this time, it is ensured that nitrogen elements remain in the film in a concentration of, for example, approx. 1%. When nitrogen or the like is left in the amorphous silicon film, as mentioned above, termination of dangling bonds can be performed at the same time as subsequent crystallization by laser. Thereafter, the amorphous silicon film 3 is crystallized using excimer laser.
Patent JP-H0729372-A (JP)
Title: Multiport random access memory
Inventor: HAYASHI KATSUYOSHI
IPC: G11C11/401
Filed: 1993-07-08
Abstract: PURPOSE:To reduce the size of a mask pattern layout by constituting write-in signal lines of a single signal line and adding inverter circuits generating an opposite phase signal in the part of a storage circuit. CONSTITUTION:When a first system word address signal line 112 connected to the gate electrode of a write-in control N-type transfer gate 118 goes to a high potential level, a data set in a first write-in signal line 115 is written in a multiport RAM cell 111. When a second system word address signal line 113 connected to the gate electrode of a write-in control N-type transfer gate 119 goes to the high potential level, a data set in a second write-in signal line 116 is written in the cell 111 in the same manner. Further, the opposite phase signal of signal lines 115, 116 is generated by an inverter 120. By such a constitution, the part of storage circuits can be made small and the size of the mask pattern layout is reduced.
Patent JP-S6324739-A (JP)
Title: Equipment control method
Inventor: IKEZAKI MASAO
IPC: H04L12/40
Filed: 1986-07-17
Abstract: PURPOSE:To efficiently control a composited equipment, by providing a prescribed logic address which can identify uniquely an arbitrary equipment in the composited equipment in the signal frame of a control signal, and identifying the logic address by a communication module having the composited equipment. CONSTITUTION:A table which manages the logic address of the composited equipment is provided in the communication module which accommodates and manages the composited equipment 11 as a terminal, and a terminal communication control part capable of supplying the command code, etc., of a control signal frame received from a home bus, at an arbitrary terminal, by referring the table, and also, each logic address 21 of the composited equipment accommodated in the communication module 3, is provided in the command field area 18 of the control signal frame on the transmission line of the home bus. Therefore, it is possible to decide uniquely which equipment should be designated out of the composited equipment.
Patent JP-H09327873-A (JP)
Title: Shaft
Inventor: HIRUTA MASAOMI
IPC: A63B53/10
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To control occurrence of a prickly fiber even though a shaft is injured while it is difficult to be injured by a method wherein a heat shrinkable film covered layer is provided around a cylindrical shaft formed by laminating a plurality of fiber reinforced resin layers. SOLUTION: In a cylindrical or columnar shaft formed by laminating a plurality of fiber reinforced resin layers, a heat shrinkable film covered layer is provided around the shaft. A golf club shaft 1 is of a cylindrical form tapered by 5-8/1000 in an axial X-direction. A center of the shaft 1 has a hollow part 2, and the fiber reinforced resin layer 3 is laminated around the hollow part 2. About 4 to 12 layers of fiber reinforced resin sheets (prepreg) are wound around the same tapered mandrel as a taper of the shaft, and heated in a heating apparatus to form the resin layer 3. The reinforced fiber to be used is a carbon fiber, a glass fiber, a boron fiber, etc.
Patent JP-S5691513-A (JP)
Title: B class push-pull output circuit
Inventor: KOJIMA SHINICHI
IPC: H03F3/20
Filed: 1979-12-26
Abstract: PURPOSE: To reduce the remaining voltage at the negative side of a quasi-complementary PP circuit, by providing a level shift diode between the base of an npn transistor, forming an inversion output, and an output middle-point terminal.  
     CONSTITUTION: A signal from preamplifier 1 is amplified by transistor Q 1 . As the collector output of Q 1  increases above a middle-point voltage, signals shifted in level by diodes D 1  and D 2  are inputted to output transistors Q 5  and Q 6 , and consequently a positive half cycle is amplified. When the collector output of Q 1  is lower than the middle-point potential, output transistors Q 2 ' and Q 4  are driven through inversion output transistor Q 3 ' to amplify a negative half cycle. 
     COPYRIGHT: (C)1981,JPO&Japio