baber/WOPTO huggingface dataset:
Patent JP-H0660697-A (JP)
Title: Semiconductor storage
Inventor: FUJIMA SHIRO
IPC: G11C29/00
Filed: 1992-08-10
Abstract: PURPOSE:To shorten a burn-in test time by simultaneously selecting a plurality of times as many memory cell columns as with normal refresh operation in the case of a burn-in test mode. CONSTITUTION:A switching circuit 4 outputs bits XjT1, XjN1 of a refresh address RX1 as RX2 as it is when a burn-in test mode detection signal is an inactive high level. In this case, storage cell rows R11, R12 or R21, R22 are selected at the time of one refresh. When a burn-in test mode detection signal BT becomes an active level of a low level, the XjT2, XjN2 are both low levels. In this case, storage cell rows R11, R12, R21, R22 are simultaneously selected at the time of one refresh. Accordingly, at the time of the burn-in test, a time in which a stress is generally applied to all word lines (all storage cell rows) can be reduced to 1/2.
Patent JP-S58110746-A (JP)
Inventor: ISHIDA MASAMI
IPC: E04D13/16
Filed: 1981-12-23
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-S6274427-A (JP)
Title: Filter unit
Inventor: KOBAYASHI KAZUO
IPC: F24F8/108
Filed: 1985-09-27
Abstract: PURPOSE:To make it possible to mount the titled filter unit to a position having a narrow space, by connecting a diffuser formed into such a shape that the cross-sectional area gradually increases toward the air sending direction of a sirocco fan and partitioning the fan and a filter with a partition plate. CONSTITUTION:A filter unit 10 is constituted of a sirocco fan 11, a diffuser 13 connected to an air sending port 12b and internally divided by a partition plate 14 having an opening part 15 in the single side thereof and a filter 17. The take-in part 18 of the diffuser 13 is formed into such a shape that the cross-sectional area thereof gradually increases toward the air sending direction of the fan 11 and the opening part 15 of the partition plate 14 is provided in the side opposite to the mount position of the sirocco fan 11. Therefore, the miniaturization of the unit is achieved as a whole and the atmospheric pressure in the pressure part 16 of the diffuser 13 is made well-balanced and air can be uniformly sent to a clean room.
Patent JP-H0963959-A (JP)
Title: Cleaning method of target
Inventor: KABURAGI MITSUHIRO
IPC: C23C14/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning target by which the operating effi ciency of a sputtering device can be improved. SOLUTION: After a shutter disk S the shape of which is substantially the same as that of a wafer W is positioned to a first position in a sputtering device 10 while the inside of a treatment chamber 14 is maintained in a vacuum, the disk S is loaded onto a shutter mechanism 64 in the chamber 14 by means of a wafer transfer device and film forming treatment and cleaning treatment are repeatedly performed on the wafer W a prescribed number of times. After treatment, the used disk S is carried to a second position in the sputtering device 10 and taken out from the second position while the inside of the treatment chamber is maintained in a vacuum. Therefore, the operation of the device 10 is not required in exchanging the shutter disk S with a new disk.
Patent JP-S6456638-A (JP)
Title: Production of acetylacetone
Inventor: KAMEI NOBORU
IPC: C07C49/14
Filed: 1987-08-26
Abstract: PURPOSE:To effectively recover the titled compound consumed by a side reaction and to efficiently obtain the titled compound in reaction between methyl acetoacetate and acetic anhydride, adding a fixed amount of water to the reaction solution, heating and aging while stirring and separating by distillation. CONSTITUTION:In obtaining acetylacetone by reacting methyl acetoacetate with acetic anhydride, water in an amount corresponding to number of mols. of triacetylmethane prepared as a by-product, namely 0.2wt.%-3wt.% based on the formed reaction solution of water is added to the reaction solution, which is aged at >=60 deg.C, preferably >=80 deg.C for >=1hr while stirring and separated by distillation to give acetylacetone.
Patent JP-S60103964-A (JP)
Inventor: SUYAMA KATSUHIKO
IPC: A61L29/00
Filed: 1983-11-10
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-H05201816-A (JP)
Title: Improved disinfectant solution containing hydrogen peroxide
Inventor: RIN SHII UINTAATON
IPC: A01N59/00
Filed: 1992-07-17
Abstract: PURPOSE: To obtain a buffered hydrogen peroxide disinfection solution containing at least one ocularly compatible surface active agent and improved in efficacy and rate for killing bacteria and microorganisms. CONSTITUTION: This buffered hydrogen peroxide formulation for disinfecting contact lenses contains at least one ocularly compatible surface active agent, preferably a nonionic surfactant, in an amount of 0.1-1.0wt.%, especially 0.1-0.4wt.%. The surfactant preferably comprises the mixture of two kinds of surfactants, such as the mixture of a poloxamine type surfactant (e.g. poloxamine) and a poloxamer type surfactant (e.g. polysorbate).
Patent JP-S6455638-A (JP)
Title: Cursor moving system
Inventor: YAMADA MANABU
IPC: G06F3/038
Filed: 1987-08-26
Abstract: PURPOSE:To move a cursor with a natural operation without requiring the keyboard operation or the like by detecting a touch at the time of touching a display screen with a finger or the like and checking the touch position and moving the cursor to this position. CONSTITUTION:Display data to a display screen 10 is given by a computer 23, and a display device 21 is provided with a touch detecting part 211 besides the display screen 10. The touch detecting part 211 sends a touch signal 25 to the computer 23 when the display screen 10 is touched with a finger or the like. When an operator moves the cursor in a position A to a position B, it is sufficient if he touches the position B on the display screen 10 with his finger or the like. When the touch detecting part 211 detects this touch, the computer 23 compares the touch position with the current cursor position in response to this detection and displays the cursor in the position B and is operated to display data corresponding to this position B on a display area 16. Thus, a man-machine interface easy to use is obtained.
Patent JP-H0497259-A (JP)
Title: Electrophotographic device
Inventor: ITO YUKIHIRO
IPC: G03G15/08
Filed: 1990-08-10
Abstract: PURPOSE:To obtain the proper replacing time of a photosensitive drum and a developer by comparing the number of revolution outputted from a correcting part (5) correcting the number of revolution of a counter with a prescribed standard value. CONSTITUTION:The number of revolution of the photosensitive drum 11 detected with the counter 2 is corrected according to the temp. and humidity of this electrophotographic device 1 and outputted. In other words, for instance, in the region of the temp. and humidity so as to exert adverse influence on life, the number of revolution is corrected higher than the actual number of revolution. Therefore, the corrected number of revolution corresponds to the life of the photosensitive drum 11 influenced by the temp. and humidity. At this time, a developing roller 142 and a stirring roller 141 are normally revolved in constant relation with respect to the photosensitive drum 11. Thus, the replacing time of the photosensitive drum 11 and the developer can be judged by the corrected number of revolution of the photosensitive drum 11.
Patent JP-S6275960-A (JP)
Title: Press-contacting mechanism for pinch roller
Inventor: HAYASHI HIDEKI
IPC: G11B15/44
Filed: 1985-09-27
Abstract: PURPOSE:To improve the miniaturization and the operability of a tape player by providing freely rotatably a receiving plate at a head plate and receiving the repulsion of the energizing means of the pinch roller at the spring receiving part fitted at the receiving plate. CONSTITUTION:At a head plate 1 which shifts backward and forward on the chassis of the tape player, a receiving plate 3 which turns around a central supporting shaft 2 as a center is provided. At the edge part of the plate 3, spring receiving parts 4a and 4b which receive one edge of springs 11a and 11b for press-contact which are the energizing means of right and left (two positive and reverse directions) pinch rollers 10a and 10b are provided. The receiving pars 4a and 4b are provided at a position where a clearance can be made at the section of the edge part of the springs 11a and 11b when the plate 1 goes back. Thus, since the repulsion of the energizing means is not transmitted to the plate 1 until the advance of the plate 1 is completed, the plate 1 can be advanced, the play mode can be realized by small driving force rapidly and the miniaturization and the operability of the tape player can be improved.
Patent JP-S6369364-A (JP)
Title: Communication mode switching system
Inventor: TAKAHASHI TAMOTSU
IPC: H04M11/00
Filed: 1986-09-11
Abstract: PURPOSE:To freely switch a communication mode to other mode from a talking mode and a data mode by providing 1st and 2nd modes changeover signal generating means and its reception identification means to a telephone terminal equipment and its opposite party. CONSTITUTION:Each telephone set attains a voice communication from a talking circuit section 2 to a telephone line 5 through a line switching control section 3 while bypassing a MODEM 4 and data communication from the line switch control section 3 to the telephone line 5 through the MODEM 4 selectively by the changeover of the line switch control section 3. As a signal requesting mode switching, a signal passing through the voice hand such as a multi- frequency or a pushbutton signal is used when the switching to the data mode is requested in the talking mode, and a specific signal code is used when the switching to the talking mode is requested at the data mode and the signal is set. Thus, the communication mode is switched freely from any of the talking mode and data mode to the other mode.
Patent JP-S60105034-A (JP)
Title: Input device of coordinate value
Inventor: NISHIZAWA TEIJI
IPC: G06F3/038
Filed: 1983-11-11
Abstract: PURPOSE:To reduce the processing load of a CPU by controlling directly the cursor display with no intervention of the CPU and according to the contents of a coordinate value temporary memory circuit which latches up/down counters for X and Y coordinates with a vertical synchronizing timing signal. CONSTITUTION:The contents of up/down counters 10 and 11 for X and Y coordinates are latched by a coordinate value temporary memory circuit 12 with a vertical synchronizing signal VSYNC. A cursor display control circuit 15 displays a cursor at the part corresponding to said latched coordinate value and informs the present mouth position to an operator. When the operator pushes a switch of the mouth, the contents of the circuit 12 are latched by a designated coordinate register 13 by a switch input signal SW. At the same time, an interruption signal generating FF14 is set and a CPU detects the output signal INT of the FF14 to perform the interruption processing. Then the CPU reads out the contents of the register 13 and resets the FF14.
Patent JP-S58109205-A (JP)
Inventor: NORUBERUTO RAITAA
IPC: B23B27/22
Filed: 1982-12-06
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-H0875236-A (JP)
Title: Indoor unit for air conditioning equipment
Inventor: TAKAHASHI TOMOKI
IPC: F24F13/20
Filed: 1994-09-06
Abstract: PURPOSE: To achieve stability of the direction and amount of air by preventing free rotation of a mobile diffuser at a diffuser port of an indoor unit for an air conditioning equipment by the dead load. CONSTITUTION: Some indoor units for air conditioning equipment are provided at a diffuser port thereof with upper and lower louvers to adjust the blowing of air into a room vertically and a mobile diffuser 12 to turn the lower tip of the diffuser port downward askew forward in the heating operation. In the cooling operation, the upper and lower louvers and the mobile diffuser 12 are held almost horizontally but the mobile diffuser 12 may be turned freely by the dead load. To prevent the rotation caused by the dead load, a coil spring 17 is mounted between a rotating shaft 14 of the mobile diffuser 12 and a side wall 15 of the diffuser port supporting the rotating shaft 14 free to turn to offset a rotating force by the dead load of the mobile diffuser 12.  One end of the coil spring 17 is retained with a slit 18 of the rotating shaft 14 and the other end thereof is retained with a retaining part 19 provided on the side wall 15 of the diffuser port.
Patent JP-S6368736-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: SHINSHI MAMORU
IPC: F02D41/04
Filed: 1986-09-09
Abstract: PURPOSE:To prevent an extensive variation of the air-fuel ratio, by maintaining the initial value of the fuel injection correcting amount until the first injection timing, and increasing and correcting the fuel injection amount at the transient condition depending on the correcting amount, when the transient operation is detected. CONSTITUTION:An operational condition detecting device (a) to detect the operational condition of an engine is provided. And a transient detecting device (b) to detect that the engine is transferred to a specific transient condition is provided, and the fuel injection correcting amount, which varies from the initial injection timing as the basic point, is computed by a correcting amount arithmetic device (c). And the basic fuel injection amount is computed depending on the engine operational condition at an injection amount arithmetic device (d). And, as well as the injection signal is output at an injection timing synchronous to the engine rotation, the basic fuel injection amount is corrected depending on the correcting amount at the time when transferred to the transient condition. A fuel feeding device (e) is controlled depending on the injection signal after the correction.
Patent JP-H0536311-A (JP)
Title: Flat cable
Inventor: UENO SEIICHI
IPC: H01B7/08
Filed: 1991-07-31
Abstract: PURPOSE:To manufacture a flat cable to be used for feeding or transmitting signals to parts performing reciprocatory motion or linear motion easily with improved slipperiness, and prevent a drop of flexibility or an increase of volume in storage. CONSTITUTION:A flat cable 10 is composed of a plural member of belt-like conductors 12 disposed at an interval along the width, and a cable main body 16 comprising an upper and a lower insulation films provided to have the belt- like conductors 12 between them. Lubricating slide materials 18 bound between the insulation films 14, 14' are provided to be exposed at both end edges of the cable main body 16.
Patent JP-S6191331-A (JP)
Title: Manufacture of grain oriented high silicon electrical iron sheet
Inventor: TOMITA TOSHIRO
IPC: H01F1/16
Filed: 1984-10-11
Abstract: PURPOSE:To manufacture the titled iron sheet superior in magnetic characteristic stably and freely capable of setting magnetized direction easily, by providing grooves on surface of high Si iron alloy sheet having a specified Si content in a suitable direction, then annealing the sheet at a suitable temp.. CONSTITUTION:High Si iron alloy sheet contg. 2-8wt% Si has grooves having saw teeth shaped-section along a desired easily magnetized direction or that vertical thereto, or both thereof, on at least one part of upper and lower surface thereof, and is manufactured by cooling rapidly and solidifying continuously molten high Si iron alloy of said compsn. by using cooling body such as cooling roll providing grooves of a desired size. As the groove, about 60-120 deg. top angle theta or theta' and about 1-5mum depth are suitable. The grooved plate material is annealed at 800-1,300 deg.C, to obtain the titled sheet freely capable of setting easily magnetized direction.
Patent JP-S6272716-A (JP)
Title: Production of electrically conductive film
Inventor: ASANUMA TADASHI
IPC: H01B13/00
Filed: 1985-09-26
Abstract: PURPOSE:To readily obtain an electrically conductive film at a low cost without using a special apparatus or membrane, by treating a thin polyolefin film with a hydrocarbon solution and bringing an aqueous solution of an oxidizing agent into contact with an aqueous solution of a heterocyclic five-membered ring compound through the resultant film as a diaphragm. CONSTITUTION:A thin film of a polyolefin, e.g. polypropylene (PP), obtained by melt molding is treated with a hydrocarbon solution, e.g. hexane, benzene, 2-chloroethylene or kerosine, and an aqueous solution of an oxidizing agent, e.g. an inorganic acid such as sulfuric acid, Lewis acid such as aluminum chloride or ferric chloride, is brought into contact with an aqueous solution of a heterocyclic five-membered ring compound, preferably pyrrole, through the resultant thin film as a diaphragm to afford the aimed film. The film thickness of the thin film is preferably 10-100mum and the concentrations of the oxidizing agent and the heterocyclic five-membered ring compound are preferably 0.01-1.0M, respectively.
Patent JP-S6457011-A (JP)
Title: High load combustor
Inventor: KIKUTANI FUMITAKA
IPC: F23D14/02
Filed: 1987-08-27
Abstract: PURPOSE:To accurately manage the accuracy of the flame stabilizing air quantity so as to reduce the combustion noise level by attaching a small projecting to the stamped end of a flame stabilizer plate on the inlet side of flame stabilizing air, and joining the projection to the vertical surface of an air ejection plate. CONSTITUTION:Part of combustion air is mixed with fuel, and the mixture enters into the combustion chamber 11 and forms a flame around a flame hole part 18. Majority of the combustion air is introduced into an air chamber 9, and is supplied at a relatively high speed from flame shortening air holes 12 toward the flame, achieving a high load combustion. Part of the combustion air supplied to the air chamber 9 is decompressed as it passage through a narrow gap 8 and enters into the combustion chamber 11 from a flame stabilizing opening 10 at a relatively low speed so as to stabilize the flame root and reduced the combustion noise level. Since a small projection 5 is directly attached to the stamped end 19 of a flame stabilizer plate 7 which acts as the entrance for flame stabilizing air from the air chamber 9 to the flame stabilizing chamber 6, the clearance of the small gap 8 is determined by the height A of the small projection 5. Therefore, the flame stabilizing air quantity can be accurately controlled by the height A of the small projection 5.
Patent JP-H0747343-A (JP)
Title: Outside surface cleaning device for flexible container
Inventor: HIRAKAWA TOSHIMITSU
IPC: B08B9/36
Filed: 1993-08-05
Abstract: PURPOSE:To provide the outside surface cleaning device for flexible containers which automatically and continuously cleans the outside surfaces of the containers in a hermetic state. CONSTITUTION:This outside surface cleaning device includes a supporting means which has a turn table 8 with vertically and horizontally rotatable roller conveyors to be placed with pallets 4 carrying the packed flexible containers 5 in the bottoms and holds and fixes the containers via the holders driven back and forth in the upper part thereof, a brushing means with a vertical rotating brush disposed at the side part of the containers and an air injecting means which is disposed with plural injection nozzles for injecting air over the entire surface of the containers. As a result, a hermetic cleaning housing 3 having an inlet door 6 of an automatic opening and closing type and an outlet door 7 is positioned in the central part. A carrying-in line 1 and carrying-out line 2 which are intermittently transporting the containers are installed on the inlet side and outlet side of this housing.
Patent JP-S59103360-A (JP)
Title: Plug-in circuit package
Inventor: HATAKEYAMA ATSUSHI
IPC: H01L23/498
Filed: 1982-12-06
Abstract: PURPOSE:To reduce a cost by doing away with positioning in process of circuit chip sealing by selecting a predetermined value as a difference between intervals among pins planted on a substrate and an external size of a protective cap. CONSTITUTION:An LSI3 is mounted among pins 2 planted on a substrate 1 and a protective cap 4 adheres to the substrate 1 to seal the LSI. When an external size of the cap is W1, an inner size is W2, and an interval between insides of the pins 2 is L1, the values are determined as L1-W1<W2-L2 at the time that the LSI3 is mounted in a center among the pins. In this constitution, positioning is finished only by inserting the cap 4 among the pins 2 with directing its opening downward so that the LSI can be sealed perfectly without a damage, resulting in that a low-cost package is obtained by saving both parts and working steps.
Patent JP-S6192449-A (JP)
Title: Air sandwich type information recording medium
Inventor: TANI YOSHIO
IPC: G11B7/24015
Filed: 1984-10-12
Abstract: PURPOSE:To attain ease of manufacture and durability by constituting at least one space of an inner spacer and an outer spacer with a substrate circumferential protection ring part and a projected ring part projected from the side of the protecting ring, inserted between the substrate and functioning as the spacer. CONSTITUTION:At least one of the spacer in the inner spacer 35 and the outer spacer 37 is constituted with the base circumferential protection ring parts 35P, 37P and the projected ring parts 35Q, 37Q projected from the side of the protection ring parts, inserted between the substrates and functioning as the spacer. The projected ring parts 35Q, 37Q consist of inner space thickness regulating parts 35Q1, 37Q1 of air sandwich struction at the tip and adhesives storing and forming parts 35Q2, 37Q2 of the substrate thinner than the regularing parts. The spacer is a spacer with the adhesives storage part where excess of the adhesive 34a, 34b, 36a, 36b stored in the adhesives storage parts or the volatile components are discharged externally through the parts between the substrates and the base surfaces.
Patent JP-H0377421-A (JP)
Title: Hysteresis circuit
Inventor: SATO TAKAO
IPC: H03K3/0233
Filed: 1989-08-19
Abstract: PURPOSE:To reduce the number of elements by excluding a means changing an impedance and constituting the hysteresis circuit only with 1st and 2nd stages of inverters. CONSTITUTION:When an input signal level increases and a threshold power voltage of a 2nd stage inverter 15 is set to 1/2VDD, a 1st stage inverter 14 is inverted when a gate voltage of an N-channel MOST 1 rises to a level satisfying the condition of Z1<Z2, where Z1 is an internal resistance of the N-channel MOST 1 and Z2 is an internal resistance of a P-channel MOST 2 in the ON- state. On the other hand, when the input signal level is decreased, the 1st stage inverter 14 is inverted when a gate voltage of a P-channel MOST 2 rises to a level satisfying the condition of Z1>Z2', where Z2' is an internal resistance of the P-channel MOST 2 close to the OFF-state. Thus, a means varying the impedance is not required and the number of elements is decreased.
Patent JP-S62155195-A (JP)
Inventor: AASAA AARU FUAAGASUN
IPC: F01P3/20
Filed: 1986-09-10
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。