baber/WOPTO huggingface dataset:
Patent JP-H0993282-A (JP)
Title: Bridge equipment
Inventor: MUKOYAMA SHINICHI
IPC: H04L12/46
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To suppress a load of a network increased by a loop frame by allowing the bridge device to interrupt the loop frame. SOLUTION: A sender address of a frame received from a 1st network 13a and a sender address of a frame received from other 2nd network 13b are compared by a bridge processing section 4. When the result of comparison indicates the same, the frame is judged to be a loop frame and a frame interrupt processing section 9 aborts the frame and interrupts it.
Patent JP-H1188135-A (JP)
Title: Pulse generating circuit
Inventor: NAKAMURA TAKAYUKI
IPC: H03K19/0175
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To set the amplitude and the offset of an output voltage independently. SOLUTION: A power terminal E1, a source and a drain of an FET 1, a resistor R1 , a source and a drain of an FET 2, a resistor R2 , and a power terminal E2 are connected in this order. The FET 1 is controlled by an input pulse signal Vin applied to its gate and acts like a switch turned on/off and the FET 2 is operated in a non-saturation region by a bias voltage VGG applied to its gate. A load RL connects to the drain of the FET 2. The impedance is matched by selecting the resistance of the resistor R1 equal to that of the resistor RL.
Patent JP-H0786968-A (JP)
Title: Automatically cut neck suspending string and automatic cutting tool for neck suspending string
Inventor: OKANO TETSUJI
IPC: H04B1/03
Filed: 1993-09-10
Abstract: PURPOSE:To eliminate danger such as the strangulation of a neck with an annular string by automatically cutting the annular string when a fixed load is applied to a neck suspending string formed in annular shape by piercing a string through an article. CONSTITUTION:An automatic cutting tool 1 for neck suspending string is formed by combining a male tool 2 and a female tool 3, and the end of the string 10 is fixed by forming a string fixing part 4 at the base part of the male tool 2, and also, an intermediate swelling protrusive part 5 is formed at the tip part of the male tool 2. The female tool 3 is formed in such a way that the end part of the string 10 is fixed by forming a string fixing part 7 at the base part, and a fitting hole 6 is formed at the tip part of the female tool 3, and the side wall of the hole is formed in such a way that plural elastic clampers 9 are formed via plural slivered grooves 8, and clasping claws 9A are formed at the inside of the tip part of the elastic clampers 9. The intermediate swelling protrusive part 5 of the male tool 2 is force-fitted in the fitting hole 6 of the female tool 3, and the intermediate swelling protrusive part 5 can be clamped with the clampers 9A. The intermediate swelling protrusive part 5 is separated by escaping the fitting hole 6 when a fixed tensile force is applied to the annular string 10.
Patent JP-S62109294-A (JP)
Title: Semiconductor memory device
Inventor: MATSUMURA TSUNEO
IPC: G11C29/12
Filed: 1985-11-06
Abstract: PURPOSE:To reduce an inspection time by inspecting whether the write of a write information and the read of a read information are performed exactly by detecting that n-pieces of an inspection read information has not the same content as a reference information having the same content as the inspection write information. CONSTITUTION:When the inspection information is read out and during the inspection, the reference information having the same contents as the one supplied to an information input line 5 at the write time of the inspection information is supplied to the information input line 5, and it is supplied to a reference information input line T' in a detection circuit 12 through an information input circuit 6, an information input line 1, a switching selection circuit 11, and a reference information input line T. Therefore, at the inspection circuit 12, whether at least one among the n-pieces of inspection read information read out from n-pieces of information memory cells Urj, and U(a+r)j...U(q-a+r)j in an information memory array 1 has the same content as the reference information or not is compared and inspected.
Patent JP-S62109675-A (JP)
Title: Ribbon cassette
Inventor: MIYAJIMA GIICHI
IPC: B41J32/00
Filed: 1985-11-08
Abstract: PURPOSE:To carry an ink ribbon positively by forming a feed dog for a feed gear on the periphery of the feed gear, directing an addendum in the direction alternately different in the width direction of the ink ribbon. CONSTITUTION:A feed gear 14 is interlocked with a drive mechanism in the lower section of a ribbon cassette 6, turns an ink ribbon roll for a pressure- welded ribbon core 10, and winds an ink ribbon 3 in succession. With the feed gear 14, each addendum has two lines of feed dogs 14a projected in the directions alternately different in the direction of ribbon width, and the attendum marks of the feed dogs 14a are formed on the ink ribbon 3 in order shown in 19a, 19b, 19c, 19d... when the ribbon 3 is fed. Accordingly, the addendums of the feed gear do not slip, thus positively carrying the ink ribbon with high precision.
Patent JP-S6491286-A (JP)
Title: Automatic correction method of recognition character in handwritten character recognition device
Inventor: HIROSE TADASHI
IPC: G06K9/62
Filed: 1987-10-01
Abstract: PURPOSE:To automatically correct recognition characters in a language processing by generating plural groups of character candidates from subsequent candidate characters corresponding to respective input characters by means of the combination of character strings at the time of KANA (Japanese syllabary)/KANJI (Chinese character)-converting HIRAGANA the cursive form of kana inputted by handwritten, and executing a language processing with respect to respective clause candidates. CONSTITUTION:When 'Ho-n-ji-tsu-wa' (How do you do?) is filled, it is assumed that the recognized characters of a first candidate 'Ho-shi-ji-tsu-wa' (How are you do?), which have been obtained in a recognition part 13, are displayed in a display part 19. At the same time, the subsequent candidates obtained in the recognition part 13, the codes of the recognized characters from the first to the fifth and the pattern distance of the first characters in respective recognized characters, (1), (5)..., for example, with respect to respective input characters are stored in a recognized result buffer 15. When a user instructs of a conversion key on a tablet 10, a language processing part 16 obtains the clause candidates from the recognized result buffer 15. Thus, 'Ho- shi-ji-tsu-wa' which is the recognized characters of the first candidate in the recognition part 13, is automatically corrected to be 'Ho-n-ji-tsu-wa'.
Patent JP-S62111133-A (JP)
Title: Cooling air controlling method for gas turbine
Inventor: MURAUCHI AKIHIKO
IPC: F02C7/14
Filed: 1985-11-08
Abstract: PURPOSE:To reduce a thermal shock by controlling the temperature of cooling air according to the temperature at the outlet of a burner when a gas turbine starts. CONSTITUTION:A part of outlet air 4 of a compressor 1 is introduced into an intercooler 6, heat-exchanged with water 8 and fed into a gas turbine 2 as cooling air 7. A valve controller 21 which controls a flow control valve 9 for the cooling water 8 is connected to a cooling air temperature controller 19. When receiving a starting signal 18, the controller 19 transmits a preset value signal 20 of cooling air temperature to the valve controller 21 according to variation in temperature at the outlet of the burner. Hence, the thermal shock produced at the starting time can be reduced.
Patent JP-2001069894-A (JP)
Title: Trap for capturing insect pests
Inventor: HASHIBA TOMOHIKO
IPC: A01M1/14
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an insect-capturing trap that can capture insect pests and the like getting into a clean room with a pressure-sensitive adhesive sheet and can perform the easy and exact counting of the number and identification of the kinds of the insects. SOLUTION: This insect-capturing trap comprises the plastic base plate 1 that has a pressure-sensitive adhesive layer 2 for trapping the insects on the base plate 1 and the base plate 1 is held in the plastic housing 3. This trap has the grid lines on the plastic base plate 1 for counting the number of the captured insects. Further, at least a part of the plastic base plate 1 and at least a part of the adhesive layer 2 are made transparent whereby the insects captured on the adhesive layer 2 are made countable by utilizing the counting grid.
Patent JP-H0987025-A (JP)
Title: Rolling bearing used in water of high temperature and high pressure
Inventor: OCHIAI MASAAKI
IPC: G21C7/14
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing having a long life even when the bearing is used in water of a high temp. and high pressure by forming the surface parts of rolling elements and raceway elements of specific materials and forming the surface parts of these rolling elements of materials which are of the kind different from the materials of the surface parts of the rolling elements and have high hardness. SOLUTION: At least the surface parts of the bearing wheels of the rolling bearing are formed of one kind of the materials selected from a group consisting of cermet, stellite and precipitation hardened stainless steel and at least the surface parts of the rolling elements are formed of one kind of the materials selected from a group consisting of cermet, stellite and ceramics composed mainly of silicon carbide. The surface parts of the bearing wheels and the surface parts of the rolling elements are formed of the different materials and these materials are so combined that the hardness of the surface parts of the rolling elements is higher than the hardness of the surface parts of the bearing wheels in the combinations of the surface members of the bearing wheels and the rolling elements.
Patent JP-H08113751-A (JP)
Title: Aqueous printing ink for polyvinyl chloride film and building material
Inventor: MATSUSHITA TATSUYA
IPC: C09D11/106
Filed: 1994-10-14
Abstract: PURPOSE: To obtain an aqueous printing ink for a polyvinyl chloride film, excellent in printing effect and printing suitability and excellent in adhesion, blocking resistance and doubling resistance. CONSTITUTION: The aqueous printing ink for a polyvinyl chloride film contains (A) a water-soluble acrylic resin produced by copolymerizing 7-50wt.% of a vinylic monomer having a dimethylamino group or diethylamino group with 50-93wt.% of another vinylic monomer and subsequently neutralizing the obtained copolymer with an inorganic acid and/or an organic acid, and the building material is produced by printing the aqueous printing ink on a polyvinyl chloride film.
Patent JP-2001070252-A (JP)
Title: Medical guide wire
Inventor: KURITA AKIRA
IPC: A61B5/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a medical guide wire allowing an operator to operate easily and capable of measuring the temperature inside the body. SOLUTION: A thermocouple 8 is formed by connecting a core rod 2 and a constantan wire 5 in this medical guide wire 1 having the thermocouple 8 at the tip. Since the core rod 2, which is one of the conducting wires, is made of a metal wire such as stainless steel with high rigidity, the medical guide wire can have such characteristics as pushing power and rotating ability secured by the core rod 2. Therefore, the medical guide wire can reach the depth in the body through a lumen such as a blood vessel to measure the temperature in the reached part with the thermocouple 8.
Patent JP-H0298020-A (JP)
Title: Switch
Inventor: YAMADA SHINYA
IPC: H01H3/42
Filed: 1988-10-03
Abstract: PURPOSE:To make antifriction needless to a sliding part by making a switch case of polycarbonate, a cam of polyacetal and a slider of nylon 66 reinforced with potassium titanate fibers. CONSTITUTION:A material of a switch case 1 of a switch shall be polycarbonate, a material for a cam 4 shall be a polyacetal and a material for a slider 5 shall be nylon 66 reinforced by potassium titanate fibers. By combination of these materials, antifriction such as grease, which was necessary in the past, becomes needless for mutual sliding parts of these parts, friction in the sliding parts between the respective parts is reduced, an action becomes smooth while generating no friction powder. Rotation of a handle axis 3 rotates the cam 4, the slider 5 is guided by a guiding plate 2 of the switch case 1 to slide in the vertical direction as illustrated while a movable contact shoe 6 moves vertically for switching a contact of the contact 6a of the movable contact shoe 6 and the contact 8a of a fixed contact shoe 8 so as to perform switching of this switch.
Patent JP-H04127229-A (JP)
Title: Hard copying device
Inventor: KONUMA AKIHIKO
IPC: G06F3/153
Filed: 1990-09-18
Abstract: PURPOSE:To carry out a hard copy operation based on the accurate picture data by performing the control in order to write the picture data into a picture buffer memory based on a vertical synchronizing signal, a horizontal synchronizing signal, and a dot clock signal. CONSTITUTION:The line counter 51 of a printer device 4 counts the number of horizontal synchronizing signals within the single cycle of a vertical synchro nizing signal. Then, a dot counter 52 counts the number of dot clock signals within the single cycle of the horizontal synchronizing signal. The latch parts 54, 55 and 56 store the number of lines included in a single frame, the number of picture elements included in a single line, and the number of gradation bits included in a single picture element, respectively. These data are read into a CPU 61 via a CPU bus 60, and the picture data S5 are sequentially written into a frame memory 59 through a memory control part 57. Meanwhile, the addresses are designated through the memory 59 according to the parameters obtained by the parts 54 - 56. Thus a hard copy operation is carried out based on the accurate picture data.
Patent JP-H08112638-A (JP)
Title: Forging method of cup-shaped product
Inventor: FUKUYASU TOMIHIKO
IPC: B21J1/04
Filed: 1994-10-14
Abstract: PURPOSE: To reduce the size of equipment, to execute the working at the high speed and to improve the dimensional precision of a side wall thickness by simultaneously enabling the reduction of a forming load and the reduction of a side directional load acted to a press without increasing the inclined angle of an upper die of the rotary forging press. CONSTITUTION: This rotary forging method of a cup-shaped product is constituted by setting the forming die so that the value δ/d of an upper die rotating eccentric ratio showing the positional relation between the upper die rotating axis and a lower die center axis becomes 0.01-0.2. Wherein, δ is shift ratio of the intersection between the upper surface of the material and the rotary axis of the upper die from the lower die center axis in the upper die rolling reduction lower surface direction and (d) is the inner diameter of the cup-shaped product.
Patent JP-H1174680-A (JP)
Title: Shield box
Inventor: TAKAHASHI MASAYUKI
IPC: H05K9/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a shield box wherein, without using expensive wave absorber, changes in electric field intensity against a distance between both antennas is reduced as much as possible for precision measurement of several characteristics of antenna for an tested electric device. SOLUTION: With a slit 15 comprised in a shield box 11 comprising electromagnetic shielding function, a barrier wall 16 having electromagnetic shielding function is attached, a coupling antenna 12 and an antenna 14 of a tested electric device 13 are faced each other through the slit 15 in the shield box 11, and only the electric wave not reflected on the inside wall surface of the shield box 11, out of the electric wave radiated from the coupling antenna 12, is allowed to pass through the slit 14, to be received by the antenna 14.
Patent JP-H0193286-A (JP)
Title: Video signal converter
Inventor: OKADA YUKIHIRO
IPC: H04N9/89
Filed: 1987-10-05
Abstract: PURPOSE:To convert a video signal having jitter component such as a VTR into an NTSC signal not including jitter component used for broadcast by applying A/D conversion once to a nonstandard video signal, applying various digital processings and outputting the result as the standard video signal through D/A conversion. CONSTITUTION:An inputted nonstandard video signal 1 is converted into a digital signal by an A/D converter 2 and separated into a luminance Y signal and a chrominance C signal by a Y/C separation circuit 3, the Y signal is inputted directly to a time axis correction circuit 5, and the C signal is demodulated into s R-Y signal and a B-Y signal by a color demodulation circuit 4 and the result is inputted. The time axis correction circuit 5 consists of a time axis correction memory 5A and memory controllers 5B, 8 and the memory 5A applies independent write/readout asynchronously. That is, the 910fM clock having a frequency of 4fsc inputted to the memory controller 5B is used for the write and the 4fsc clock synchronously with a color burst is used for readout. The Y signal, R-Y signal and B-Y signal via the time axis correction circuit 5 are formed into an NTSC signal form by an NTSC encoder 6 and a standard video signal 8 is outputted by the D/A converter 7.
Patent JP-S61127337-A (JP)
Title: Belt conveyor device
Inventor: AGAWA JIROU
IPC: B29D30/26
Filed: 1984-11-28
Abstract: PURPOSE:To constitute the titled device so that neither turning force is generated on a cam ring nor pressing force of a segment is weakened as the device is turned into an automatic locking state even if shaping force is applied to the device, by forming each of inward end parts of a cam ring groove into a state of a circular arc centering round the center of the cam ring. CONSTITUTION:A cam ring 8 is moved relatively to a ring 6 by a driving device of a cylinder 15, through a rotation of which a block 4 and segment 1 are expanded or contracted in a radialward direction through action of a cam roller 11 guided to a cam ring groove 8a, in a belt conveyor device of a radial tire. A distance from the center of the segment 1 can be adjusted by revolving a screw rod. In addition to the above, as the cam roller 11 is come into contact with an inward end groove part of a cam ring groove 8a at the time of a reduction, the device is locked automatically and it does not happen that pressing force of the segment 1 is weakened by performing return rotation of the cam ring 8 even if a shaping reaction force is applied to the device.
Patent JP-S62109613-A (JP)
Title: Mist quenching process for mold
Inventor: OKUMURA KEIICHI
IPC: B29C39/02
Filed: 1985-11-07
Abstract: PURPOSE:To save the usage of cooling water by spraying the mist to the inner and outer faces of heating mold of foam molding to cool it down. CONSTITUTION:The upper mold mounting frame 5 is fixed to the lower mold mounting frame rotatably with the hinge joint HJ, while the upper mold 6 is fixed to the upper mold mounting frame 5, and the upper mold is opened and closed by opening and closing the rollers 8 of upper mold along with the opening and closing guide 9. The injection liquid is injected (a) into the mold placed on the truck for travelling, and the upper mold is fit into the lower mold with the opening and closing guide 9. After passing through the heating process of oven (b) to complete the expansion cure, the upper mold is opened automatically along with the opening and closing guide 9 at the demolding process section (c) by the roller 8 of upper mold 6, the molded product being taken out, and the molds, with the upper mold open, pass through continuously the cooling process section (d) equipped with the quenching device, during which the molds are cooled down rapidly by the mist sprayed out of the nozzle.
Patent JP-H0585570-A (JP)
Title: Sealed container
Inventor: YOSOMIYA TAKATOSHI
IPC: B32B27/32
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a transparent sealed container good in formability and high in sealability and rigidity. CONSTITUTION:The sealed container is provided with a polypropylene made container body having a flange part 2b and a plastic made lid 3 having a heat sealing part 3b adapted to be heat sealed to the flange part 2b. The container body is formed of a laminate sheet 20 whose outer layer is constituted of the blended polypropylene layers 21 and 25 formed by adding a polypropylene random copolymer to a polypropylene homopolymer.
Patent JP-H0993084-A (JP)
Title: Input weighted transversal filter
Inventor: TAKAHASHI KATSUHITO
IPC: H03H15/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To make configuration suitable for IC by reducing circuit scale and saving power consumption. SOLUTION: A sampling system signal (a) is applied to coefficient equipment 55-57 and a sampling system signal (b) is delayed just for T/2 by a delay element 68 and applied to coefficient equipment 58-60 later. Thus, the outputs of coefficient equipment 55-60 can be added by a pipelined adder circuit 90 for which an adder and the delay element are alternately serially connected. At the time of 1st adding processing due to the pipelined adder circuit 90, registers 61-66 select tap coefficients C3-C5 and D3-D5 but at the time of 2nd adding processing, those registers select tap coefficients C0-C2 and D0-D2. Thus, all the tap coefficients are set to the coefficient equipment and the desired transversal filter output can be provided.
Patent JP-H1096533-A (JP)
Title: Integrated type air conditioner
Inventor: HONDA KOICHI
IPC: F24F13/20
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To facilitate a mounting work of a resin-made air outlet frame. SOLUTION: In the integrated type air conditioner, a partition plate 3 having both side surfaces segmented in an indoor side and an outdoor side an folded in U-shape is erected on a base 2 of a main body 1, and a resin-made air outlet frame 5 provided on the peripheral edge of an indoor side fan 4 on the partition board 2 and a resin-made casing are attached, a slope surface 5a is formed on a corner area on both sides of the air outlet frame 5a while a locking hole 3a is formed on both side surfaces of the partition plate 3 opposed to the slope surface 5a. There is provided a wedge-shaped fixing member 7 provided with a contact surface 7a in uniformity with a locking section 7b locked with the locking hole 3a and the slope surface 5a. While the contact surface 7a of the fixing member 7 is being pressed against the slope surface of the air outlet frame 5, the locking plate section 7b is locking with the locking hole 3a, thereby mounting the air outlet frame 5 on the partition plate 3.
Patent JP-2000071453-A (JP)
Title: Driver for ink jet head and ink jet head equipped with driver
Inventor: HORIO HIDEAKI
IPC: B41J2/045
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To stably eject ink drops of different diameters by utilizing a pulse voltage. SOLUTION: An actuator having a laminate of a piezoelectric element of 3 μm, a diaphragm of 2 μm and an individual electrode of 0.1 μm is provided. Since the actuator has a low eigen frequency, it is displaced with a lag behind application of the pulse voltage. A drive circuit applies a first pulse voltage P1 having pulse width narrower than 1/4 of the natural period of the actuator or a second pulse voltage P2 having pulse width narrower than that of the first pulse voltage P1 selectively to the piezoelectric element. Both pulse voltages P1, P2 have same voltage level. The actuator is displaced by an amount L1 upon application of the first pulse voltage P1 and ejects an ink drop of large diameter. When the second pulse voltage P2 is applied, it is displaced by an amount L2 (<L1) and ejects an ink drop of small diameter.