baber/WOPTO huggingface dataset:
Patent JP-H11226332-A (JP)
Title: Repairing material for air filter
Inventor: SAWA EI
IPC: B01D46/10
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To repair easily an air filter by a method wherein a sheet like filter material, and a tacky adhesion layer formed to at least a part of a surface of the filter material are provided, and a leak part of the air filter is so stuck as to be covered with the tacky adhesion layer. SOLUTION: A repairing material 1 is formed as a tape material wherein a tacky adhesion layer 3 is formed in a band state on a surface of an edge part of a sheet like filter material 2. The filter material 2 contains a material having a filtration performance collecting a suspended particle leaked from a defective part of an air filter, and a ventilation performance restraining an excess rise of a pressure loss. That is, the filter material 2 is formed in a laminated structure wherein a PTEF porous membrane 6 is pinched with a nonwoven fabric 5 having ventilation, and the tacky adhesion layer 3 is provided to a part of one side surface of the filter material 2. Then, a surface of the filter material wherein the tacky adhesion layer 3 is not formed is left as a ventilation part, and the repairing material 1 comes to be stuck to a repairing part of the air filter on the tacky adhesion layer 3.
Patent JP-S61197017-A (JP)
Title: Cleaner
Inventor: IZUMI MASAHIKO
IPC: F24F7/00
Filed: 1985-02-27
Abstract: PURPOSE:To obtain a device having extremely high cleaning performance by forming multilayered fine water drops by ejecting water in a cleaner, sending the air contg. the fine water drops into a room, sucking on one hand contaminated air, removing dusts contained in the air by allowing to contact with the fine water drops, then sending the cleaned air and repeating the procedure cyclewise. CONSTITUTION:A filter 53 for removing coarse dust particles is attached to the inside of a hose 50 contacting with an inlet pipe 8 of contaminated air. An outlet pipe 11 is provided to the center of a dust-removing sterilizing cyclone 3, and water ejecting pipes 12 are disposed around the outlet pipe coaxially. A fan 6 is installed above the outlet pipe 11 prompting the air stream. At the bottom end of a conical part 33 of the cyclone 3 are provided a water tank 5 and a pump 17. Accordingly, the air sucked by the cyclone 3 is allowed to contact with fine water drops generated by the water ejecting nozzle 13, and mixed therewith and heat is exchanged. The air is freed of dust and microorganisms simultaneously, thus complete purification is accomplished.
Patent JP-2000233828-A (JP)
Title: Four-face gripping type pallet changer
Inventor: IKEDA HISATOSHI
IPC: B65G47/90
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To change a pallet without damaging the bottom of a cargo and collapsing the cargo. SOLUTION: A four-face gripping type pallet changer 1 comprises a frame body 2 set at a pallet-changing position P of a transport conveyer for physical distribution to cause a pallet 11 of a cargo 10 transported by a conveyer with lift function 12 to be exchanged, a pair of grip plate members 3A, 3B provided on a frame 2 for an operation to grip the cargo 10 on four faces for pallet change above the pallet-changing position P, and hydraulic cylinders 4A, 4B approaching/departing the grip plate members 3A, 3b to/from the cargo 10. A pallet can be changed, while the cargo 10 is lifted by the conveyer with lift function 12, and the cargo 10 is gripped at for faces by the pair of grip plate members 3A, 3B.
Patent JP-S61195813-A (JP)
Title: Process of slush molding packed under reduced pressure
Inventor: SOGI HIDEHITO
IPC: B29C41/34
Filed: 1985-02-26
Abstract: PURPOSE:To contrive to obtain suitable filing stably, by eliminating an audiliary operation such as rotation or vibration by sintering the resin powder for sintering under the state where the high density layer of said powder is molded on the inner surface of a mold. CONSTITUTION:The inner parts of a material feeding chamber and a mold are kept under reduced pressure (selected in the range of 2-70mmHg corresponding to the complication degree of the shape of a molded product). Each part in the mold is filled uniformly at high density with the sintering resin powder SRP in a hopper from the material feeding chamber. The packing density of the material at the inner peripheral surface of the mold is further heightened, applying back pressure to vacuume packing material. The molds is heated to the sintering temperature to be determined by the kind of each material under the back pressure state, and after its necessary thickness has been obtained, the cover 7 for the mold is elevated, and then unsintered powder is exhausted, rotating the mold. The molded film is shaped, curing it fully by further continuous heating after said exhausting. The molded film is mold- released after its cooling.
Patent JP-H02215241-A (JP)
Title: Synchronizing circuit
Inventor: YAGI AKIYOSHI
IPC: H04L7/08
Filed: 1989-02-16
Abstract: PURPOSE:To absorb a large phase deviation without causing insertion and dropout of a frame by providing a selection signal generating circuit generating a selection signal of a selection circuit based on the result of comparison by a comparator circuit. CONSTITUTION:A comparator circuit 9 compares a change timing of a load address 17 controlled by a frame identification pulse 13 with a load timing of a readout address generating circuit 4 controlled with an output side frame pulse 22. When the load timing reaches a value within a threshold level of the change point of the address 17, a selection control signal 19 is given to a selection signal generating circuit 8. The circuit 8 gives the selection signal 18 to control the selection of latch addresses 14, 15 to a selection circuit 6. The circuit 6 controls the selection address 16 to change the address 17 flexibly. Thus, a large phase deviation is absorbed without causing frame insertion or dropout.
Patent JP-S59161820-A (JP)
Title: Mask aligning device
Inventor: TOBIOKA FUMIO
IPC: H01L21/027
Filed: 1983-03-07
Abstract: PURPOSE:To perform an accurate mask alignment without giving damage on a wafer by a method wherein a stage on which a wafer will be placed is supported by a vacuum chuck, a semisphere to be used for adjustment of surface parallelism is provided under said state, a mask plate whereon a glass mask will be placed is arranged on the wafer, and a calibrator is interposed between the mark plate and the wafer in such a manner that it can freely get in and out. CONSTITUTION:A semispherical body 14 is provided on the back side of a vacuum chuck 11 which performs a vertical movement using a vertical movement device which is not shown in the diagram, and the surface parallelism of the chuck is adjusted by moving said semispherical body 14. Also, the surface of the chuck 11 is formed into a flat wafer stage 13, a wafer 13 is placed thereon, and a glass mask bridged on the aperture part of a mask plate 15 is placed facing the wafer 13 leaving an interval. Besides, a calibrator 17 with a recessed part 18, which holds a wafer 12 with a margin, and a pawl part 19 on the circumference is provided between the plate 15 and a wafer 12 in such a manner that it can freely get in or out, thereby enabling to provide the interval between the wafer 12 and the mask 16 accurately.
Patent JP-S61196497-A (JP)
Title: Memory control circuit
Inventor: KONISHI KAZUO
IPC: H04N19/00
Filed: 1985-02-26
Abstract: PURPOSE:To lower remarkably a scale of a memory by simultaneously inputting address designating data of different designating positions to a memory capable of reading and writing at the same time. CONSTITUTION:With respect to a memory RAM 21 capable of performing a writing and a reading at the same time (a condition in which designated addresses are different) address designated data from address designating circuits 23, 25 is simultaneously inputted. In this case, shift speeds of one address designating data and the other address designating data are made different by clock frequencies 3fsc and 4fsc so as to make the respective address designating positions different.
Patent JP-H06251433-A (JP)
Title: Information recording medium and information processor using the same
Inventor: KASANUKI YUJI
IPC: G11B9/14
Filed: 1993-02-25
Abstract: PURPOSE:To prevent influence of temp. drift by using a temp. controlling means to maintain the temp. difference of a first substrate which supports several probes and a second substrate which supports a recording medium in a specified range. CONSTITUTION:A probe unit 106 is equipped with an thermoelectric cooling element 104 on its back. The upper and lower sides of the thermoelectric cooling element 104 are metallized to decrease the contact resistance of heat, and the lower side is welded with the probe unit 106, while the upper side is welded with an upper side sealing plate 111d. Temp. is measured by a temp. sensor and controlled by controlling the thermoelectric cooling element 104 by using a computer to decrease the difference of temp. between the substrate 109 and the probe unit 106. Thus, production of temp drift is prevented.
Patent JP-S63204220-A (JP)
Title: Light beam scanner
Inventor: HIRASAWA KEN
IPC: H04N1/113
Filed: 1987-02-20
Abstract: PURPOSE:To easily obtain accurate modulation start timing by indicating a deviation in the modulation start timing without changing the position of an inflection mirror, etc., and adjusting the modulation start timing electrically according to the contents of the indication. CONSTITUTION:A delay time setting circuit 19 which sets a signal of delay time corresponding to the deviation quantity of the modulation start timing is provided in a light beam scanner 18. This delay time setting circuit 19 consists of a setting switch such as a dip switch, the deviation quantity is measured previously by a measuring instrument, and the signal of delay time corresponding to the measurement result is set. When a video signal sent out, a video data control circuit 16 reads in the delay time set in this delay time setting circuit 19 and decides that the timing deviating by the read delay time as prescribed modulation start timing to start sending out the video signal at this point of time. Consequently, the accurate modulation start timing is easily obtained.
Patent JP-H10223821-A (JP)
Title: Lead frame
Inventor: KITA MICHIAKI
IPC: H01L23/12
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame with versatility, which can correspond with any joint system of a tape, caulk and welding, by providing plural supporting leads where a hole for caulk and welding points are installed side by side for the lead frame and joining a heat radiation plate through the use of the plural supporting leads at the time of joining. SOLUTION: The supporting lead 8 where the hole for caulk 6 and the welding points 7 are installed side by side for supporting the heat radiation plate is provided for an outer frame 5 through a connection lead 9. The heat radiation plate 10 which is formed apart from a lead frame main body 1 is fitted to the back side of the semiconductor element loading face of the lead frame main body 1. The lead frame main body 1 and the heat radiation plate are welded by caulk, welding or the tape or providing them side by side. Consequently, any system of caulk, welding and the tape can arbitrarily be adopted in the junction of the lead frame and the heat radiation plate and versatility is given to the lead frame. Then, the degree of freedom on the design of the lead frame improves in accordance with the purpose of a semiconductor device.
Patent JP-H01210569-A (JP)
Title: Stracture for fitting plate-like architectural member
Inventor: NAKAGAWA YOSHIHIRO
IPC: E04F13/15
Filed: 1988-02-18
Abstract: PURPOSE:To prevent rainwater from running into the back surface side of an architectural member, by putting together a combined edge section and a horizontally combined edge section arranged on the upper end section and one side section of the architectural member, with the back surface side of the adjacent architectural member. CONSTITUTION:An architectural member 1 consists of an architectural member main-body 7 and a reinforcing water-proof member 8. The upper end section of the main body 7 is provided with a combined edge section 10, and a one-side edge section back-surface side is provided with a horizontally combined edge section 12. The combined edge section 10 and the horizontally combined edge section 12 are put together with the back surface side of the adjacent architectural member 1. Even if rainwater is infiltrated into a space between the respective architectural members 1, from the split of caulking material 35 filled in the space, the rainwater is prevented, by the combined edge section 10 and the horizontally combined edge section 12, from running into the back surface side of the architectural member 1.
Patent JP-S63205478-A (JP)
Title: Controller for variable displacement compressor
Inventor: OKADA SHIGERU
IPC: F04B49/00
Filed: 1987-02-19
Abstract: PURPOSE:To make such delicate control that is simple constitution, high in reliability and comprising a power source, attainable, by controlling an electrical on-off means, interconnecting the low pressure chamber side to the high pressure chamber side of a compressor or intercepting this interconnection, on the basis of both internal and external heat load conditions detected. CONSTITUTION:In this controller, there are provided with a solenoid valve 33, interconnecting a suction chamber at the lower pressure Ps side to a discharge chamber at the high pressure Pd side of a compressor via an orifice 28 or intercepting this interconnection, and a detecting device 50, detecting both internal and external heat load conditions, and their controlling means 58. And, these internal and external heat load conditions detected by the detecting means 50 are inputted into the controlling means 58, and on the basis of it, a control signal is outputted to the solenoid valve 33 from this controlling means 58, opening or closing it, the low pressure Ps side and the high pressure Pd side are interconnected or intercepted, increasing or decreasing a compressed fluid quantity, thus discharge is made variable. Therefore, constitution of the controlling means 58 is simple enough, there is no control delay, control reliability is high, and the detecting means 50 is variously selected and installed, whereby the discharge is controllable in following a delicate variation in an air conditioner comprising a power source.
Patent JP-H07248583-A (JP)
Title: Developing method for silver halide photographic sensitive material
Inventor: ISHIKAWA WATARU
IPC: G03C5/30
Filed: 1994-03-08
Abstract: PURPOSE:To provide a developer and a processing method obtaining excellent photographic quality even in a low replenishment and rapid processing in an ascorbic acid-based developer using no hydroquinone. CONSTITUTION:In the method for developing a silver halide color photographic sensitive material after exposure by using an automatic developing device, the silver halide photographic sensitive material is processed by the developer containing substantially no dihydroxy benzenes and containing at least one kind of a compound expressed by the formula, an assistant developer exhibiting the super additivity to the compound expressed by the formula and at least 0.35mol/l carbonate as a buffer agent. In the formula, R1 and R2 represent individually a (substituted) alkyl group or the like and can form a ring by bonding with each other. (k) represents 0 or 1 and X represents -CO- or -CS- when (k) is 1.
Patent JP-2000238701-A (JP)
Title: Method for filling container with granule
Inventor: OYAMA KENJI
IPC: B65B1/04
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To safely and efficiently fill a container with a granule by filling the granule while making nitrogen gas flow in the container in the case of filling the container with the granule. SOLUTION: As a granule of an inorganic material and an organic material to be filled, although no particular restriction is applied, the granular of 250-1000 μm average particle diameter is preferred, 500-850 μm is more preferable, and to be concrete, a vinyl alcohol resin, a vinyl chloride resin, an acrylic resin, a polyester resin or the like can be used. In the case of filling a container (a) with the above granule, nitrogen gas is exhausted outside the container from, an exhaust outlet, while introducing the granule and the nitrogen gas from an introduction inlet. Namely the granule is mixed into the nitrogen gas just before the introduction inlet and the granule is introduced into the container (a) while the nitrogen gas is exhausted from the exhaust outlet to outside the container (a), and the nitrogen gas is circulated by operating a blower (b) or the like and used.
Patent JP-S60182668-A (JP)
Title: Fuel cell
Inventor: MAOKA TADANORI
IPC: H01M8/02
Filed: 1984-03-01
Abstract: PURPOSE:To increase life performance of a cell by embedding fine pipes which supply electrolyte in a porous part of electrode with ribs, and supplementing on occasion an appropriate amount of electrolyte to a matrix layer through the porous part of electrode from pin holes installed in the fine pipes. CONSTITUTION:Fine pipes 9 of, for example, Teflon which supplies electrolyte to a porous part of a fuel electrode 8 which is arranged in the upper part of unit cell of hybrid cell, and electrolyte is supplemented on occasion through pin holes installed in the fine pipes. By fabricating a cell with such electrodes, since electrolyte is not held in the porous part in the upper part of the Teflon fine pipes 9 embedded, diffusion of fuel gas is improved and concentration polarization is reduced and performance is increased. Since electrolyte is supplied on occasion, cell life is substantially increased independent of electrolyte held in ribs.
Patent JP-S62197451-A (JP)
Title: Resin composition for use in sealing electronic component
Inventor: IZUTSU HITOSHI
IPC: H01L23/31
Filed: 1986-02-24
Abstract: PURPOSE:To provide the titled compsn. having excellent moisture resistance and moldability, consisting of a polyphenylene sulfide resin, a specified inorg. filler and a mixture of an organosilane and (modified) silicone oil. CONSTITUTION:100pts.wt. polyphenylene sulfide resin (A) having a repeating unit of the formula and a melt flow rate of 1,000 to 10,000g/10min as measured by the method according to ASTM D 1238-74 (316 deg.C, load: 5kg) is melt-kneaded with 25-400pts.wt. inorg, filler (B) having an aspect ratio of not higher than 9 (e.g., fused silica), 0.2-25pts.wt. mixture (C) of an organosilane (e.g., vinyltrimethoxysilane) and unmodified silicone oil (e.g., polydimethylsiloxane) and/or silicone oil modified with a functional group selected from the group consisting of hydroxyl, amino, carboxyl, epoxy, methacryloxy and mercapto groups and optionally other polymers and additives at 280 to 400 deg.C.
Patent JP-S57152183-A (JP)
Title: Manufacture of multiple wave length integrated semiconductor light emitting device
Inventor: MITO IKUO
IPC: H01S5/40
Filed: 1981-03-16
Abstract: PURPOSE:To decrease the number of liquid phase growth processes in the manufacture of a multiple wave length integrated semiconductor light emitting device by a method wherein a stepped ladder part is formed wherein each step is a semiconductor layer with a different inhibiting band width and each step is provided with a stripe shaped oscillating part. CONSTITUTION:On an N type InP substrate 1, after the formation of an N type InP buffer layer 2, an InGaAsP 1st active layer (lambda=1.2mum), N type InP layer, InGaAsP 2nd active layer (lambda=1.3mum), N type InP layer, InGaAsP 3rd active layer (lambda=1.55mum) are laid in succession. The active layers are formed into a ladder wherein each of them is partially exposed. Every component of the ladder is provided with a stripe shaped ridge and then a P type InP current stopping layer 5, N type InP current confining layer 6, P type InP imbedded layer 7, and N type InGaAsP electrode forming layer 8 are grown. This results in a decrease in the number of liquid phase growth processes in the manufacturing of a multiple wave length light emitting device.
Patent JP-2000239729-A (JP)
Title: Production of extra-low carbon steel excellent in cleanliness
Inventor: FUKAGAWA MAKOTO
IPC: C21C7/072
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To produce an extra-low carbon steel excellent in cleanliness by mixing slag reforming agent and slag in short time to reform the slag, in a simple and inexpensive device without damaging decarburizing speed under vacuum. SOLUTION: The decarburize-treatment is executed to the molten steel 2 in a ladle 1 by using a circulating flow type vacuum treating apparatus and successively, the deoxidize-treatment is executed, and after separating the ladle from the vacuum vessel, the slag reforming agent 4 having the reducing agent to FeO and MnO in the slag 3 in the ladle and in the range of 0.1-10 nm the grain diameter of >=90 wt.% of the grain, is spread onto the slag in the ladle. Further, the slag 3 and the slag reforming agent 4 are mixed by stirring the molten steel 2 in the ladle to adjust the total of contents of FeO and MnO in the slag 3 to <=2 wt.%.
Patent JP-S59164100-A (JP)
Inventor: KAWASAKI KAZUHISA
IPC: D06F75/26
Filed: 1983-03-08
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-H10233754-A (JP)
Title: Frequency control circuit
Inventor: SATO SHINICHI
IPC: H04J13/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide the carrier signal local oscillator of a moving station by adjusting the frequency of the carrier signal local oscillator in accordance with the update quantity of a frequency and setting it to be equivalent to a system which continuously transmits a reference signal that does not execute data modulation. SOLUTION: When the symbol correlation value of the output of a correlation operation part 5 is in a known data section, the complex conjugate value of a known data value is multiplied and the complex conjugate value of the hard judgment value of data in the case of an information data section by the symbol correlation value of the output of the correlation operation part 5. The update quantity of the frequency is operated based on a channel estimation value being the output of a multi-path channel estimation part 2. The frequency of the carrier signal local oscillator is adjusted in accordance with the update quantity of the frequency being the output of a frequency update quantity operation part 3.  Consequently, the oscillator becomes equivalent to the system which continuously transmits the reference signal that does not execute data modulation and detection is realized even if a carrier frequency error between the base station and the moving station is large.
Patent JP-H08209679-A (JP)
Title: Inside slope structure of waste disposal place
Inventor: NARISHIMA SEIICHI
IPC: B09B1/00
Filed: 1995-02-03
Abstract: PURPOSE: To prevent the occurrence of damage of a sealing water layer of a waste disposal place and lowering of storing capacity thereof so as to inhibit damage and penetration. CONSTITUTION: A soil structure 2a is formed by an impermeable soil layer 2, a geotextile 3, a water stopping mat 4 and a lightweight slope frame 5, and they are sequentially stacked in such a manner as to match the form of the natural ground formed like a staircase with a steep slant. The impermeable soil layer 2 is mixed soil where bentonite is mixed and has impermeable performance. The geotextile 3 is a net-like or grid-like sheet material, and used as a reinforcement and stabilization assisting agent for keeping the function of the impermeable soil layer 2. The lightweight slope frame 5 is a slope frame using expand metal, and prevents the impermeable soil layer 2 from being eroded by rainwater or the like to keep the formation of the banking slope.  The water stopping mat 4 is made by non-woven cloth, and used jointly with the lightweight slope frame 5 to prevent the impermeable soil layer 2 from being eroded by rainwater or the like to keep the formation of banking slope.