baber/WOPTO huggingface dataset:
Patent JP-H0691959-A (JP)
Title: Printer
Inventor: KOBAYASHI TOSHIAKI
IPC: B41J11/04
Filed: 1992-09-11
Abstract: PURPOSE:To provide a printer which can stabilize the feed condition of recording paper by pressing the same uniformly against a platen and which holds down an increase in the number of the components. CONSTITUTION:The outer periphery of the rotating shaft 10 of a platen 1A is covered with a pressing layer 11 integrally made of one kind of elastic member. The platen 1A is provided with pinch rollers 3a and 3b held against the pressing layer 11 in contact with its outer peripheral surface and extending along its full length. Recording paper P is inserted and held between each of pinch rollers 3a and 3b and the pressing layer 11 to be pressed against the platen 1A uniformly in its axial direction. The pressing layer 11 is of length greater than the maximum width of the recording paper P wound around the platen 1A to prevent the occurrence of variations in the pressing force against the recording paper P caused by inclination of the pinch rollers 3a and 3b taking place within the range of the width of the inserted recording paper P. The surface hardness of a second pressing part 111 at each end of the pressing layer 11 is made greater than that of a first pressing part 110 in its center.
Patent JP-H04234747-A (JP)
Title: Treater for photographic film
Inventor: GERUHARUTO BENKAA
IPC: G03B27/62
Filed: 1991-09-25
Abstract: PURPOSE: To provide a device capable of processing the narrow piece of an exposed photographic film at a frequency higher than that of a conventional device (at a high speed). CONSTITUTION: The photographic film processor for moving a series of photographic films having images after an exposure and development is constituted of a unit 16 for printing the film, a unit 13 for scanning the images, a means for moving a series of the above-mentioned consecutive films in a first direction along a first path first passing through one of the above-mentioned units and then, the other unit and then, a means for moving a series of the above- mentioned consecutive films in a second direction along a second path first passing through the other of the above-mentioned units and then, one unit.  For taking out and ejecting a film narrow piece and a transparent positive from the device, the exit of a path is made different from an entrance for a new film narrow piece or transparent positive, so that the new film narrow piece 1 or the new positive can be inserted into the first path, before the previous film narrow piece and positive are ejected from the device, to enable high speed processing.
Patent JP-H0576864-A (JP)
Title: Water purifier having cooling function
Inventor: MANABE HIROSHI
IPC: F25D11/00
Filed: 1991-09-25
Abstract: PURPOSE:To make it possible to sterilize the inside of a cooling apparatus even though cooled clean water is usable. CONSTITUTION:A tap water introducing pipe 19 for introducing tap water into a water purifier 1 is installed. A cooling apparatus side introducing pipe 29 for introducing water purified by the water purifier 1 into a cooling apparatus 4 is installed. A cooling apparatus side leading out pipe 30 for supplying the purified water cooled by the cooling apparatus 4 to a faucet 2 is installed. The tap water introducing pipe 19 is branched at the middle part to form a bypass pipe 36 through a switching valve 35, and the bypass pipe 36 is connected to the cooling apparatus side introducing pipe 29.
Patent JP-S62105169-A (JP)
Title: Developing device
Inventor: KATAYAMA YOSHITAKA
IPC: G03G15/08
Filed: 1985-10-31
Abstract: PURPOSE:To exactly prevent toner leakage by placing a rotary roller in parallel to a developing roller, in an interval part of the developing roller and a container for including it, and shielding a gap between the developing roller and the container, being a main factor of the toner leakage, by the rotary roller. CONSTITUTION:A roller 14 abuts substantially on a container 4 through a felt 15. Also, a developing roller 1 and the roller 14 rotate at the almost same speed in the directions as indicated with arrows (a), (b), namely, in the same direction in the opposed part. When a developing device is being operated, a prescribed toner layer thickness is formed on the developing roller surface 1, and as a result, a gap G between the developing roller 1 and the roller 14 is closed up for the most part by its toner layer. In this way, it is prevented completely that the toner 5 contained in the container 4 leaks to the outside of the container through a gap 13.
Patent JP-S60141496-A (JP)
Inventor: NAKAJIMA SEIICHIROU
IPC: B25J17/02
Filed: 1983-12-27
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-S60138676-A (JP)
Title: System device
Inventor: MITAKA SHIYUNJI
IPC: G06Q40/02
Filed: 1983-12-27
Abstract: PURPOSE:To attain the direct transmission of the output of information and to attain an automatic transaction business by making use of an existing information input means contained in a portable thin electronic device. CONSTITUTION:A keyboard 22 is provided at the front of a thin card electronic calculator 2 which is put into a system device 1, and magnetic stripes 21 storing the fixed information are set on the rear side of the keyboard 22. This fixed information of the stripes 21 is read by a magnetic head 3 attached to the device 1 and supplied to an information processing means 5. The information necessary for transaction is supplied to the means 5 via an information input means 4. Then the prescribed processing is carried out by the variable information and the fixed information fed from the means 5. This precessing result is delivered to a drive means 6. This means 6 controls a mechanical mechanism 7 which presses selectively the keyboard 22 of a portable calculator 2. Thus the direct output of information is possible together with an automatic transaction business with use of the keyboard 22.
Patent JP-H1086423-A (JP)
Title: Thermal transfer printer
Inventor: SATO MINORU
IPC: B41J23/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer printer for stably recording in high quality by conducting thermal melting recording and thermal sublimable recording without necessity of a complicated mechanism and preventing occurrence of a jitter easily occurring in the case of the sublimable recording. SOLUTION: A reduction gear ratio of an output gear of a carriage motor to a carriage drive gear is set to 1/3 or less. A control means 11 controls to drive the motor in frequency of 1500pps or more in case of recording in a first recording mode of thermal melting recording and to drive the motor in frequency of 300pps or more in the case of recording in a second recording mode of thermal sublimable recording.
Patent JP-H08110926-A (JP)
Title: System for operating table format data
Inventor: NAKAGAWA SUSUMU
IPC: G06Q10/10
Filed: 1994-10-11
Abstract: PURPOSE: To improve operability at the time of operating table format data by substituting the operation of a graphic representing table format data for the operation of the table format data. CONSTITUTION: A data definition program 104 stores corresponding relation between graphic data 106 managed by a graphic data editing program 102 and table format data 107 managed by a table format data editing program 103. When the graphic data 106 are extracted to a representative graphic operating area 108, the program 104 prepares a copy of the extracted graphic in the same area 108 and prepares also a copy of the table format data represented by the graphic in a table format data operating area 109. If plural representative graphics representing the table format data exist in the area 108, a data cooperation program 105 generates one table format data by connecting plural table format data corresponding to the plural representative graphics when these graphics are connected with segments.
Patent JP-H08111468-A (JP)
Title: Semiconductor device
Inventor: AKIZUKI SHINYA
IPC: H01L23/31
Filed: 1994-10-11
Abstract: PURPOSE: To obtain a sealing resin in which the characteristics being evaluated in heat cycle test are enhanced along with the crack resistance at the time of immersion into molten solder by adding a curing agent and an inorganic filter to an epoxy resin represented by a specified formula to produce an epoxy resin composition. CONSTITUTION: A semiconductor element 2 is mounted on one side of a semiconductor element mounting board 1 which is then sealed, only on that side, with an epoxy resin composition containing an epoxy resin shown by a formula, a curing agent and an inorganic filler. In the formula, R1 -R6 represent a hydrogen atom, an alkyl group of 1-12C or a 2, 3-epoxy propoxy group where they may be identical to each other or different from each other except that at least two of them must be 2,3-epoxy propoxy group. Content of the epoxy resin represented by the specified formula is set at 50% or above. If it is less than 50%, it may cause package crack at the time of heat cycle test or immersion into molten solder.
Patent JP-H0966776-A (JP)
Title: Ceiling lining material for sun roof vehicle
Inventor: KOJIMA AKIHIKO
IPC: B60J7/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent folding due to impact when a ceiling lining material for sun roof vehicle is mounted on a vehicle which is generated in a corner part on a rear side of a roof opening conventionally by providing a thermoplastic resin plate between a papery wave-shaped central core and liner paper on a front skin side. SOLUTION: A thermoplastic resin plate 6 is provided between a papery wave-shaped central core 4 and liner paper on a front skin side. Particularly it is preferable to provide the thermoplastic resin plate 6 having the thickness of approximately 0.7 to 1.00mm in a part 7 marked by tilted lines in a corner part of an opening on a line along a rear fringe of a roof opening H. Usually, polypropylene is used as a material of the thermoplastic resin plate 6. Consequently, the initial bending elasticity of a basic material made of corrugated board is markedly improved in the MD direction of the basic material. When this interior material is used as a molded ceiling of a sun roof vehicle, it is possible to prevent impact when it is mounted on the vehicle which is generated in a corner part on a rear side of the roof opening H conventionally and folding due to the application of load.
Patent JP-S6489946-A (JP)
Title: Actuator mechanism for magnetic disc device
Inventor: YAMAMOTO KOTARO
IPC: G11B21/02
Filed: 1987-09-29
Abstract: PURPOSE:To reduce a bad influence on a device due to leakage flux and miniaturize the device, by using a rotary type voice coil motor having an almost square coil member set vertically at the tip section of a carriage, and respective magnet members arrange so that the coil member may be placed between the magnet members with a specified gap. CONSTITUTION:The magnets 24a, 24b, 24c, 24d of a rotary type voice coil motor 20 are arranged so that a coil 26 may be placed between the magnets with a specified gap. The coil 26 is formed in an almost square shape, and is set vertically to a carriage 13, and is connected to the carriage 13 by means of a resin mold or the like. When current flows to the coil 26, then a rotational force is worked on the coil 26, and the carriage 13 is rotated, and a magnetic head 22 is moved in the radial direction of a disc 23, and is positioned on a desired track. Leakage flux is generated vertically to the moving direction of the carriage, namely, the horizontal direction, and so a device is extremely less influenced by the leakage flux.
Patent JP-H0578794-A (JP)
Title: Thin strip and powder of hyperfine-grained alloy and magnetic core using the same
Inventor: YOSHIZAWA KATSUTO
IPC: C22C19/03
Filed: 1991-09-25
Abstract: PURPOSE:To provide a thin strip and powder of an alloy having excellent soft magnetic characteristics and suitable for use in a transformer, a choke coil, etc. CONSTITUTION:A thin strip or powder of a hyperfine-grained alloy having a compsn. represented by a formula L100-x-yMxCy (atomic %) (where L is at least one kind of element selected among Fe, Co and Ni, M is at least one kind of element selected among Ti, Zr, Hf, V, Nb, Mo, Ta, Cr, W and Mn, 2<=x<=20, 5<=y<=25 and 7<=x+y<=35) is obtd. At least 50% of the structure of the alloy is composed of grains of <=500Angstrom  grain size and part of the grains contain a C compd.
Patent JP-H03108283-A (JP)
Title: Tab contact
Inventor: DEINESU MIRUFURETSUDO SERUFU J
IPC: H01R13/11
Filed: 1990-09-14
Abstract: PURPOSE: To provide a contactor, without requiring directional control for a housing by punching and bending a metal plate to form wire connections, a positioning box and an overlapping contact in a required positional relationship with the box. CONSTITUTION: A metal plate is punched into a preset shape and bent at a required portions to form a tab contactor 10 with wire connections 16a, 16b, positioning a box 30 and a tab contact 12, double-bent as the extension of the box 30 and located at a middle center between the bottom wall and the top wall of the box 30. With such a structure, the tab contactor is automatically positioned at the box 30, corresponding to a connector housing and placed at a center in the housing, without requiring directional control.
Patent JP-S62105591-A (JP)
Title: Electronic key telephone system
Inventor: TAKAHASHI MASAYA
IPC: H04M1/56
Filed: 1985-11-01
Abstract: PURPOSE:To prevent a malfunction of a calling button and simplify a calling operation by displaying an extension number of a telephone corresponding to a pushed down button when pushing down the button individual for the extension and the present state. CONSTITUTION:When the key telephone set #1 of the extension number #1 presses the calling button 26 individual for the extension corresponding to an extension number #2, key data corresponding to the button 26 is fed to a main control part 14 in a main device and the control part 14 reads state data from a memory designating the telephone set #2 in a telephone state memory 11 and transmits to the telephone set #1 through a telephone set interface 12. The CPU 18 in the telephone set #1 receiving this state data through a data interface 15 outputs a command of a state display to a display control part 17 and the control part 17 controls so as to make a character display device 25 display the data corresponding to the designated state data for a fixed time.
Patent JP-S6488763-A (JP)
Title: Input/output control circuit
Inventor: KIKUKAWA TOSHIO
IPC: G06F13/42
Filed: 1987-09-30
Abstract: PURPOSE:To omit the change of a READY signal generating circuit in case of replacement with a high-speed CPU by producing a READY signal by counting CPU clocks based on data obtained via a RAM. CONSTITUTION:A CPU 11 sets an address on an address line to turn on a flip-flop 13 and sets a RAM 14 under a writing ready state. Then the CPU 11 sets the weight number necessary for an input/output port to the RAM 14 to set the RAM 14 in a read mode to obtain weight number data out of the desired input/output port. Then a READY signal generating circuit 16 is actuated and the input/output read/write signals extended by the weight number are sent to an input/output device 15. Thus no change is required for the circuit 16 even though the CPU 11 or the device 15 is replaced with a high-speed type one.
Patent JP-H0992631-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAO YUKIHIRO
IPC: H01L23/522
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To achieve higher alignment even after flattening an interlayer insulation film by forming an insulation film with the shape of a specific alignment mark on the interlayer insulation film and flattening the interlayer insulation film by a chemical mechanical polishing. SOLUTION: A first layer wiring layer 13 such as LOCOS oxide film 12 and tungsten/polycide layer is formed on a semiconductor substrate 11 and further an interlayer insulation film 14 consisting of, for example, BPSG film is formed so that the first layer wiring layer 13 can be covered. Then, Si3 N4 is deposited on the entire surface of the interlayer insulation film 14, it is etched with a resist pattern 15 as a mask, and Si3 N4 film 16 with the shape of a specific alignment mark is formed. Then, the interlayer insulation film 14 is flattened by chemical mechanical polishing. In this case, since the polishing rate between Si3 N4 film and SiO2 film differs, an alignment mark consisting of the level difference of the interlayer insulation film is formed corresponding to the Si3 N4 film part.
Patent JP-H03114461-A (JP)
Title: Freely detachable dental joint
Inventor: NOGUCHI KUNITOSHI
IPC: F16D1/10
Filed: 1990-09-17
Abstract: PURPOSE:To obtain a joint mechanism freely detachable by one-action operation by separating a push-in member from a receiving member only by the pull-out operation of the push-in member and pulling back a cylindrical member to disengage the ball engaged with the first annular groove through the second annular groove. CONSTITUTION:For example, when a push-in member 2 is separated from a receiving member 3, the separation of the push-in member 2 can be achieved by one-action operation only by pulling out the push-in member 2 in the direction shown by an arrow in such a state that a cylindrical member 7 is grasped by the hand. In the pull-out process, the cylindrical member 7 is pulled back in the right-hand direction by the reaction force pulling out the push-in member 2 and a ball engaging part 11 is moved from the position opposed to a ball 5 and the second depressed annular groove 9 is opposed to the ball 5. The ball 5 is released from the engagement with the first annular groove 6 to be allowed to fall in the second annular groove 9 and allowed to run on the outer surface 23 of a coupling part. The push-in member 2 is pulled out as it is to achieve the separation of the push-in member 2. At this time, the cylindrical member 7 is pulled back in the right-hand direction but pulled back in the left-hand direction by the energizing force of a spring 14 after the separation of the push-in member and the ball engaging part 11 is returned to the stable stationary state opposed to the ball 5.
Patent JP-S6489260-A (JP)
Title: Coating method for strap of battery electrode plate
Inventor: FUJISAWA TATSUJI
IPC: H01M50/571
Filed: 1987-09-30
Abstract: PURPOSE:To suppress crack initiation which might cause severance of a strap and breakage of an electrode plate by adding a fluid insulative oil with a certain specific gravity to an electrolyte contained in a battery. CONSTITUTION:A fluid insulative oil with a specific gravity less than 1.0 is added to electrolyte contained in a battery and allowed to be afloat in the electrolyte, and the strap part which is exposed at the same time as charging/ discharging sinks the electrolyte level, is coated with this fluid insulative oil. One example of such a fluid insulative oil with a specific gravity less than 1.0 is fluidified paraffin. This prevents crack initiation that might cause severance of the strap and breakage of the electrode plate, suppress corrosion of the strap, and prevents firing inside the battery.
Patent JP-H07105062-A (JP)
Title: Data management device and method therefor
Inventor: MATSUMOTO SHIGERU
IPC: G06F17/30
Filed: 1993-10-01
Abstract: PURPOSE:To always set update time within a prescribed time by predicting the update time of data when data in a data base managing large capacity data is updated. CONSTITUTION:A data update time prediction means 10 predicts the update time of data. A permanent data-base update means 20 updates data for a permanent data base 6 when update time is within prescribed time. A temporary data base update means 30 updates data for a temporary data base 7 when update time is more than prescribed one. A data shift means shifts data from the temporary data base 7 to the permanent database 6 when update time is within a prescribed one.
Patent JP-H1092913-A (JP)
Title: Semiconductor growing susceptor
Inventor: ISHIKAWA HIDETO
IPC: H01L21/205
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of consumable components as a susceptor by providing a structure dividable into two or more segments. SOLUTION: A susceptor 21 for heating and holding a semiconductor in a semiconductor growing apparatus has a structure dividable into two or more segments. A high-purity C-made susceptor 21 is composed of e.g. a thin disk-like substrate holder 22 for holding a substrate and circular columnar support 23 for removably supporting the holder 22. The support 23 has a diameter equal to that of the holder 22. The holder 22 has a protrusion 24 at the bottom surface center, the support 23 has a recess 25 at the top surface center, the protrusion 24 is coupled with the recess 25 to unify the support 23 with the holder 22 and removed from the recess 25 to separate the support 23 from the holder 22.
Patent JP-2000080498-A (JP)
Title: Chemical treatment of tin group plated steel plate
Inventor: YAMAGUCHI SHINICHI
IPC: C25D11/38
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To form a chromate film excellent in weldability, adhesion with a paint or a film and corrosion resistance by a low temp. electrolytic treatment and a high temp. low current density electrolytic treatment of a tin group plated steel plate in a CrO3 system bath, and a high temp. washing. SOLUTION: Tin group plated steel is treated with a cathodic electrolysis in a treatment bath contg. CrO3 of <=5 g to 30 g/l and H2SO4 of 1/50 to 1/300 in weight ratio to CrO3 at a temp. of <=45 deg.C, and continuously, immersion treatment is carried out in a treating bath contg. CrO3 of 30 g/l< to <50 g/l at a temp. of >=50 deg.C, and furthermore, a high temp. water treatment is carried at a temp. of 65 to 100 deg.C and at a pH of >=4 for a time of >=0.2 sec.
Patent JP-S60135760-A (JP)
Title: Ultrasonic flaw detecting method of tube base material part
Inventor: SASAKURA MASAYOSHI
IPC: G01N29/44
Filed: 1983-12-24
Abstract: PURPOSE:To detect a flaw of a tube with high precision by a flaw detecting method which transmits an ultrasonic wave through a flaw-detected part in a tube axis direction at right angles by calculating deviation from measured value in a tube axis direction of a specific phase and in tube axis direction of both sides. CONSTITUTION:Ultrasonic waves from a transmitting probe 3a and a receiving probe 3b are transmitted through the flaw-detected part 1a of the tube 1 in the direction of an axis P. A weld zone Wn is detected by a detection sensor 2. A measurement is taken while the probes 3a and 3b and sensor 2 are elevated, and the flaw-detected part 1b of the tube 1 on the opposite side is lowered to take a measurement, thus obtaining decivel value Dn. When, the measurement is taken at near both sides in a specified phase in the same manner, thus obtaining decibel values Dn-1 and Dn+1. The deviation Xn is calculated from Xn=Dn-[(Dn-1+Dn+1)/2] and compared with a set value to decide on the defect. Thus, an ultrasonic measurement is taken at numbers of points of the flaw-detected part and the deviation of a measured decibel value is compared with the set value to improve the measurement precision without any evil influence of the macrostructure and surface roughness of the tube.