baber/WOPTO huggingface dataset:
Patent JP-H04185829-A (JP)
Title: Imitation sound apparatus for toilet
Inventor: SHINTANI YUJI
IPC: E03D3/02
Filed: 1990-11-19
Abstract: PURPOSE:To eliminate the need for replenishing power by installing a constant quantity flush valve at an upstream position of a flush valve having a bypass and a water wheel for small electric generator at a downstream position, and by connecting a loudspeaker to an endless tape recorder for imitation sound. CONSTITUTION:A constant quantity flush valve 7 with a check function is installed at an upstream position of a bypass passage 6 installed so that a flush valve 5 is bypassed, and an imitation sound generating portion 8 is installed at a downstream position. A water wheel 11 for a small electric generator 10 is installed in the bypass passage 6. The small electric generator 10 is incorporated into a rotating shaft 11a, and a loudspeaker 13 is connected to an endless tape recorder 12 for imitation sound. While water flows by the operation of constant quantity flush valve 7, the imitation sound on the tape continues to be generated by the power of the small electric generator 10, and also is broadcast by the use of a sound collecting microphone 17, an amplifier 18, and a loudspeaker 19.
Patent JP-S63167110-A (JP)
Title: High heat resisting multi-layer roll
Inventor: SAKASHITA KEIICHI
IPC: F16C13/00
Filed: 1986-12-26
Abstract: PURPOSE:To promote the lightness of weight of a roll further to obtain the roll with no facing attack quality, by using the roll, which provides two or more kinds of intermediate layers with different composition, as the thermal expansion absorbing material. CONSTITUTION:A small thickness sleeve 3, obtained by wet suction molding, or a sleeve, winding a sheet state object, is mounted to be fitted to the periphery of a metallic core material 4 by using an organic binding material. Further an annular molded member 2, which uses silica-alumina fiber, organic binding material, inorganic binding material and an inorganic filling material or one kind or two or more kinds of these materials, is fitted to the outside of the small thickness sleeve 3. By this constitution, the lightness of weight of a roll can be attained, further the roll with no facing attack quality is obtained.
Patent JP-H09177877-A (JP)
Title: Vibration damper
Inventor: HERUMAN SHIRINGU
IPC: F16F15/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide approximately linear operation characteristics, to simplify structure, and besides to enhance damping operation. SOLUTION: An inertia mass body is movable by a plunger coil 6 fixed at a holding plate 4 in such a manner to be relatively immobile. The inertia mass body consists of a pot-shaped magnet 7, the pot-shaped magnet 7 at least partially concentrically surrounds the plunger coil 6 radially internally and externally. The pot-shaped magnet 7 is guided in parallel to the axis 9 of the plunger coil 6 by a guide 8. The pot-shaped magnet 7 is filled with a viscous medium 23 in a range to surround the plunger coil 6 and the medium is sealed and held by an O-ring seal 22 in the pot-shaped magnet 7.
Patent JP-H06133641-A (JP)
Title: Mushroom-culturing container
Inventor: MIZUNO MASAYUKI
IPC: A01G1/04
Filed: 1992-10-28
Abstract: PURPOSE:To enhance the yield and quality of mushrooms and shorten their culturing period by making up a reasonable culture environment during the culturing period, preventing the invasion of various bacteria, fungi, etc., and simultaneously ventilating effectively. CONSTITUTION:The mushroom culture container 1 comprising a detachable upper container half body 2 and a detachable lower container half body 3 and receiving a mushroom medium S therein for the culture of the mushrooms is characterized in that the upper container half body 2 and the lover container half body 3 can vertically be slid and expanded when attached to each other.
Patent JP-H06146808-A (JP)
Title: Idling preventing device for steam turbine
Inventor: SHIMADA MASAMITSU
IPC: F01D21/06
Filed: 1992-10-29
Abstract: PURPOSE:To prevent the idling of a turbine rotor by preventing gland steam from flowing into a low pressure turbine during the stoppage of a steam turbine. CONSTITUTION:A bypass line 21 which branchs off from the halfway of a bleed pipe 12 extending from a middle pressure turbine 2 to a low pressure feed water heater 11 and extends to a condenser 5 is provided, and moreover provided with a cutoff valve 22. In addition, a leaking steam pipe 13 extending from the inner gland of a high pressure turbine 1 to the halfway of the bleed pipe 12 is provided with a cutoff valve 23. During the stoppage of a steam turbine, the cutoff valve 22 is opened to directly flow gland steam through the bypass line 21 to the condenser 5, and the cutoff valve 23 is closed to shut off leaking gland steam for preventing the gland steam from flowing into a low pressure turbine 3. At the same time, the vacuum adjusting valve 14 of the condenser can be opened to lower the vacuum pressure in the condenser, and a jacking oil pump can be stopped once to reduce the number of revolutions of the turbine.
Patent JP-H02159165-A (JP)
Title: Picture communication equipment
Inventor: KANBARA TAKAAKI
IPC: H04N1/04
Filed: 1988-12-13
Abstract: PURPOSE:To prevent such an error where the non-described side of an original is sent by mistake by integrating the number of detected full-white lines for each sheet of original and transmitting the picture information read out of the relevant number of sheets of original in case the integrated number of full-white lines of each sheet of original is smaller than the prescribed value. CONSTITUTION:The full-white line number Wn of each sheet of original is smaller than a set level, i.e., the surface and rear sides of an original are correctly set, the picture information read out of the relevant number of originals are read out of a buffer memory 18 and transmitted. At the same time, the order of transmitted sheets of original, i.e., the pages are stored in a control information memory part 32. In case the number Wn is larger than the set level, i.e., the surface and rear sides of the original is set wrong, the picture information read out of the relevant number of originals are invalidated in the memory 18 so as to cancel the transmission of the originals. At the same time, the order of the cancelled originals is stored in an error page memory part 46.
Patent JP-S63166221-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUE TAKAO
IPC: H01L21/265
Filed: 1986-12-27
Abstract: PURPOSE:To make it possible to perform doping with a specified concentration by ion implantation of short time, and increase the degree of integration without generating punch through, by performing ion implantation while supplying a gas flow on the surface of a semiconductor substrate. CONSTITUTION:A thin oxide film 2 is formed on a part of the surface of a silicon substrate 1 being a semiconductor substrate, and a gate electrode 3 is formed via the oxide film 2. Ion implantation with a relatively high acceleration voltage is performed while gas is made to flow along the surface of the silicon substrate 1. Thereby, a source.drain region 4 is formed in the silicon substrate 1 in the manner of self alignment with the gate electrode 3. In this process, ion flow 5 having relatively high energy is scattered and attenuated by the above gas flow 6, so that the energy of the ion flow 5 is effectively reduced. By ion implantation of short time, the gate length can be sufficiently shorten without causing puch through, so that the degree of integration can be remarkably increased without deteriorating the productivity.
Patent JP-H03175998-A (JP)
Title: Colorimetric determination of conjugated type bilirubin by enzymatic method and reagent therefor
Inventor: SATO KAZUHIKO
IPC: C12Q1/26
Filed: 1989-12-05
Abstract: PURPOSE:To accurately determine conjugated type bilirubin in a short time by adding a specific aniline or pentacyano iron complex salt as a reaction promoter to bilirubin-containing aqueous specimen and treating the specimen with bilirubin oxidase. CONSTITUTION:A bilirubin-containing aqueous specimen is blended with an aniline shown by the formula (R<1> and R<2> are hydrogen atom, 1-4C alkyl group, hydroxyalkyl group, sulfoalkyl group, hydroxysuloalkyl group or sulfonamidoalkyl group; R<3> and R<4> are hydrogen atom, 1-4C alkyl or alkoxyl) or a pentacyano iron complex salt as a reaction promoter. The system is treated with bilirubin oxidase, change of bilirubin caused by the treatment is optically measured to determine an amount of conjugated type bilirubin during detection.
Patent JP-H03175527-A (JP)
Title: Fifo control circuit
Inventor: SEKI TERUCHIKA
IPC: G11C7/00
Filed: 1989-12-05
Abstract: PURPOSE:To prevent one-byte components of already written preceding data from being erased by temporarily stopping a picture signal control clock and a serial picture signal at the time when data cannot be written in a FIFO because of the FIFO full of data and a CPU does not read out one-byte components of data within a certain time in this state. CONSTITUTION:A write pulse 13 generated with a period corresponding to 8 bits of a picture signal control clock and a write permission signal 16 outputted from the FIFO 3 are inputted to a two-input NOR gate 7, and its output and a first picture signal control clock 9 are inputted to a two-input OR gate 8, and its output is used as a second picture signal control clock 10. When data cannot be written in the FIFO 3 because of the FIFO 3 full of data and the CPU does not read out one-byte components of data within a certain time corresponding to 8 bits in this state, the second picture signal control clock 10 is stopped to temporarily stop the write to FIFO 3 until the CPU reads out data. Thus, preceding data is prevented from being erased before read out.
Patent JP-H07142460-A (JP)
Title: Method and system for oxidation processing
Inventor: HONMA KENJI
IPC: H01L21/31
Filed: 1993-11-19
Abstract: PURPOSE:To provide method and system for allowing wet oxidation processing under reduced pressure. CONSTITUTION:The oxidation processing system comprises a furnace 1 for oxidizing an object W under high temperature, means 13 for reducing the pressure in the furnace 1, a burner 23 disposed on the outside of the furnace 1 in order to burn hydrogen gas and oxygen gas to produce steam, a steam supply line 24 communicating the burner 23 and the furnace 1, and a throttling section 46 provided in the steam supply line 24 in order to produce pressure difference between the burner 23 side and the furnace 1 side. This structure ensures stabilized combustion in the burner 23 thus allowing wet oxidation under reduced pressure.
Patent JP-H01157272-A (JP)
Title: Protective circuit for switching element
Inventor: MATSUI JUNICHI
IPC: H02M3/335
Filed: 1987-12-12
Abstract: PURPOSE:To prevent the puncture of an element, by a method wherein an abnormal overvoltage is clipped when the abnormal overvoltage is impressed between the source and the drain of an electrostatic induction type transistor while the clipped energy is returned to a power source. CONSTITUTION:An inverter circuit is constituted of a power source 1 for supplying DC power, a bypass capacitor C1, a push-pull transformer(PPT), electrostatic induction type transistors(SIT) 1, 2 for switching the direction of current conducted through the PPT and the like. Capacitors C2, C3, holding a predetermined voltage and stopping the conduction of a DC current are connected in series to chokes CH1, CH2 stopping AC current while said series circuit is connected in parallel to the source S and the drain D of the SIT1, SIT2 having possibilities to be impressed with an abnormal overvoltage whereby the charge of the abnormal overvoltage is stored in a capacitor C4. According to this method, the impedance of the circuit of capacitors C2, C4 is low against a voltage exceeding a reverse bias, therefore, the circuit is conducted immediately when a voltage, two times a power source voltage or higher, is applied thereon whereby the abnormal overvoltage maybe clipped.
Patent JP-H03177229-A (JP)
Title: Article handling device
Inventor: TANAKA NOBUHIRO
IPC: B65G61/00
Filed: 1989-12-04
Abstract: PURPOSE:To utilize an article handling device in picking an article, etc., in a distribution center, by adjusting the bottom surface level of the article to the nearly equal height of an article receiving board, pulling out the article in a restrained state on an article receiving board through attraction, pushing the article into a container, etc. to discharge it. CONSTITUTION:An article taking-out device F receives only an article collection group C through an article taking-out tool 40 from a case 10 which is reversed by an article transferring device and supports the collection group C. The bottom surfaces of an arbitrary number of articles B are raised and lowered to the taking-out positions by an elevating/lowering device 101, and the article collection group C in the elevating/lowering device 101 is restrained so as not to be shifted in the reverse direction to the taking-out direction, and shifted to an attracting device 103 side. An arbitrary number of articles B are taken out through attraction by advancing retreating the attracting tool of the attracting device 103 in the depth direction, and the article B is received by an article receiving board 104a, and then shifted to a pushing-in position L by a shifting device 104, and pushed into a container G by the article receiving board 104a.
Patent JP-H11130624-A (JP)
Title: Sheet-like pack composition
Inventor: ISHIDA KOICHI
IPC: A61K8/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of stabilizing processability and aging in production and preventing aging of pack layer after forming a sheet-like pack by constituting the composition of a crosslinking type water- containing gel containing high purity poly(meth)acrylic acids, water and a crosslinking agent. SOLUTION: This pack composition comprises (A) high-purity poly(meth) acrylic acids in which residual monomer amount is reduced to <=500 ppm, preferably <=300 ppm by purification, (B) >=30 wt.%, preferably 40-80 wt.% water and (C) a crosslinking agent (e.g. a water-soluble salt of calcium chloride or magnesium chloride) in an amount of 0.01-5 equivalent, preferably 0.1-2 equivalent based on 1 equivalent crosslinkable part of the poly(meth)acrylic acid. The sheet-like pack composition comprising a crosslinking type water-containing gel and obtained by the above method is used by impregnating or applying the composition onto a base fabric of nonwoven fabric or the like.
Patent JP-H04187727-A (JP)
Title: Method and device for opening or closing molten metal passage
Inventor: IKOMA HIROAKI
IPC: C22B9/00
Filed: 1990-11-20
Abstract: PURPOSE:To surely and easily open or close a passage for molten metal by using a metallic shielding member contg. a cooler in the passage for the molten metal flowing out of a metal refining furnace. CONSTITUTION:Molten metal M flowing out of a refining furnace flows into troughs 3 and 3 from a trough 1 through a branch trough 2. When the molten metal M flowing in one trough 3 is blocked, a metallic shielding member 5 contg. a cooling water passage 5a and connected to a cooling water supply pipe 7a and a cooling water discharge pipe 7b is inserted into the trough 3 and cooled by cooling water. Consequently, the molten metal flowing in the trough 3 is blocked without melting the member 5. When molten metal is allowed to flow in this trough 3, the pipes 7a and 7b of the member 5 are detached, cooling of the member 5 is suspended, hence the member 5 is melted off by the temp. of the molten metal, and the molten metal easily flows down in the trough 3.
Patent JP-H04184293-A (JP)
Title: Driving device for ornament
Inventor: SHINMYO SUSUMU
IPC: G04B45/00
Filed: 1990-11-20
Abstract: PURPOSE:To make movement of an ornament much more complicated to enhance ornamental function by providing a supporting body of ornament and a turning axis thereof co-axially and freely to turn around, and by attaching and fixing an inner end of a spiral spring to the turning axis and the outer end to the ornament, respectively. CONSTITUTION:An upper end of a turning axis 3 is connected to an axis center of an ornamental stage 6 that is a supporting body of an ornament, and supports the ornamental stage 6 freely to turn around. In the ornamental stage 6, a spiral spring 8 which constitutes a driving system of the ornamental stage 6. Driving force of a driving motor 2 is reduced its velocity and is transferred to an turning axis 3, and therewith, during intermittent driving cycle of the motor 2, the turning axis 3 is rapidly and intermittently driven. By this intermittent drive, the ornamental stage 6 and also the ornament 7 intermittently turn around to a certain direction and by a certain angle at every drive and, at the same time, the spiral spring 8 is wound a little from an inner end 8a side. Immediately after the intermittent drive, by rotary inertial force of the ornamental stage 6 and the wound spiral spring 8, the ornament 7 repeats turning movements, both ways.
Patent JP-H07168941-A (JP)
Title: Picture processor
Inventor: IKEDA KAZUTAKA
IPC: G06T3/00
Filed: 1993-12-15
Abstract: PURPOSE:To automatically extract a reference picture to be used for pattern matching. CONSTITUTION:In respect of a picture obtained by image-picking up an object 1 being reference by a TV camera 2, an autocorrelation value is determined for every partial area D0 of the same size. In respect of a first partial area D1 in which the autocorrelation value exceeds a first threshold, a second partial area D2 is set in the vicinity of the first partial area D1. The cross-correlation value of the first partial area D1 and the second partial area D2 is determined, and when the cross-correlation value is below a second threshold, the picture of the first partial area D1 is made to be the reference picture.
Patent JP-H0782681-A (JP)
Title: Apparatus for removing slack of strand constituting pc cable
Inventor: JIYARUTOU PIEERU
IPC: E04C5/12
Filed: 1992-11-25
Abstract: PURPOSE: To absorb slack by loading each strand of a prestressed cable on an automatic clamping device constituted of a fixing block, a supporting ring and a multiple jack, giving prestretching thereto and then executing a fastening treatment or a relaxation treatment by operating a cylindrical piston. CONSTITUTION: In removal of slack out of n strands constituting the prestressed cable inserted in a sheath by the poussage method, one ends of respective strands 3 are engaged with fixing wedges 6 arranged in n pieces of holes of truncated cone shape provided at the fixing blocks 4 and another ends thereof are engaged with auxiliary wedges 21 of an automatic anchor device 19 supported by the tubular piston 13, which is attached so as to be able to slide in a cylinder 12 of the multiple jack 8 composed of one tubular cylinder 11 and n pieces of cylinders 12 through holes in a strong plate 9 within the supporting ring 7 and in an elastomer plate 10. Prestretching is given by the multiple jack 8 and when the strand 3 has slack, the slack in the strand 3 is absorbed by operating the cylindrical piston 13 and then the auxiliary wedge 21 is made ineffective via a tie-bar.
Patent JP-H10161114-A (JP)
Title: Liquid crystal display device
Inventor: KUBO HIROTOSHI
IPC: F21V8/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent the end surface part of a light transmission plate from colliding against a light source in spite of the erroneous addition of a mechanical shock by suppressing a space dimension surrounded by means of a reflector and a light transmission plate to be equal to or below a setting value. SOLUTION: The linear light source 3 is arranged adjacent to the end surface part 1c inside space surrounded by the end surface part 1c of the light transmission plate 1 and the reflector 2 in order to efficiently introduce light from the light source 3 to the end surface part 1c. A restricting part for pushing and stopping reducting direction force acting between the end surface part 1c and the reflector 2 against the force is provided between the end surface part 1c and the reflector 2. The restraining part executes fitting between the light transmission plate 1 and the reflector 2 the space dimension surrounded by the light transmission plate 1 and theh reflector 2 is permitted not to be narrow and to be equal to below the setting value by the fitting. Thus, the light source 3 is prevented from being crashed by the approach of the light transmission plate 1 and the reflector 2.
Patent JP-H06154633-A (JP)
Title: Vertical roller mill
Inventor: YOSHIOKA YANATAKA
IPC: B02C15/04
Filed: 1992-11-25
Abstract: PURPOSE:To obtain a vertical roller mill having such construction capable of realizing the miniaturization and the lowering of costs by providing a grinding table, its driving device, a grinding roller and its rolling reduction device and adopting an hydraulic motor for directly turning the grinding table on a driving device. CONSTITUTION:A vertical roller mill is provided with a grinding table 1 which is freely rotatably installed within a horizontal plane, a driver for turning the grinding table 1, a grinding roller 2 which is installed with its circumferential surface coming into contact with the peripheral edge part of the upper surface of the grinding table 1 and rolls while following with the turning of the grinding table 1 and a rolling reduction device 3 for drawing down the grinding roller 2 to the grinding table 1 and simultaneously adjusting the draw-down force. Also, as a driver a hydraulic motor 15 for directly turning, the grinding table 1 is adopted. Consequently the grinding table 1 is directly turned by the hydraulic motor 15 to roll the grinding roller 1 while following with the turning of the grinding table 1, thereby allowing raw material to be ground.
Patent JP-H04186791-A (JP)
Title: Manufacture of printed wiring board
Inventor: TERADA HIROAKI
IPC: H05K3/42
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a PWB, which has a T/H land of the same size as a drill hole, by making T/H on a positive photosensitive resin application film, and intercepting the light with a wiring part, and bringing a mask film into contact with a nonT/H, and exposing it to scattered ultraviolet rays, and then developing and etching it. CONSTITUTION:After boring a hole in an insulating board 2, and then copper plating is applied to form a conductive layer 1. Next, a positive photosensitive resin application film 3a is formed by electrodeposition coating at the surface of the insulating board 2, and then it is dried. Furthermore, T/H 1a is made on the positive photosensitive resin application film 3a, and the wiring part intercepts the light, and also a mask film 4 is brought into contact with an nonT/H so as to expose it to scattered ultraviolet rays. Next, the mask film 4 is removed, and the positive photosensitive resin film 3a at the exposed part is removed in alkaline aqueous solution or the like. After this, the surface of the exposed conductor layer 1 is removed by acidic etchant. Next, the exposed positive photosensitive resin application film 3b is exfoliated and removed in hot aqueous solution such as NaOH, etc., and thus a PWB where T/H and nonT/H are mixed can be obtained.