baber/WOPTO huggingface dataset:
Patent JP-S6431496-A (JP)
Title: Manufacture of ceramics wiring board
Inventor: WAKI KIYOTAKA
IPC: H05K1/16
Filed: 1987-07-28
Abstract: PURPOSE:To construct a fine pattern circuit and prepare a wiring board inexpensively by forming a metal layer on the surface of a ceramics substrate by a metallizing method followed by the formation of a circuit, and forming a resistance layer by printing and baking a resistor paste on the wiring board at a desired portion of the same after heating the same, and further trimming said resistance layer at need. CONSTITUTION:A circuit is formed by etching. By this method, a fine pattern having its line width and interline interval, both being 30mum, can be formed of a base metal conductor of reduced wiring resistance. In succession, the ceramics substrate 1 is heated in the nitrogen atmosphere. The temperature of the heating preferably ranges from 400 to 1000 deg.C. Although the time required for the heating is not particularly limited, a range from 1 to 100 minutes is prefable. The heating may be done in the nitrogen atmosphere or inclusion of a small amount of oxygen of 2-200PPM may be allowed at need. Successively, a resistor paste is printed on the ceramics substrate 1 on which the circuit is formed as described above, and then dried and baked to form a resistor layer 3.
Patent JP-H0353604-A (JP)
Title: Transistor amplifier
Inventor: YAMAMOTO TAKUJI
IPC: H03G3/10
Filed: 1989-07-21
Abstract: PURPOSE:To control the gain of a transistor(TR) amplifier by varying the base voltage of a 2nd TR whose emitter connects in common to the emitter of a common base 1st TR to control the emitter current of the 1st TR, thereby controlling a current flowing to a resistor. CONSTITUTION:The circuit is constituted so that emitters of 2 TRs 111, 121 connect to an input terminal, the collector of the 1st TR 111 connects to an output terminal and the base of the 2nd TR 121 connects to a control terminal. Then the base voltage of the 2nd TR 121 whose emitter connected in common to the emitter of the common base 1st TR 111 is varied to control an emitter current flowing to the 1st TR 111 thereby controlling a current flowing to a resistor 131. Thus, the gain is controlled.
Patent JP-H0635359-A (JP)
Title: Fixing device
Inventor: YAMAUCHI MAKOTO
IPC: G03G21/00
Filed: 1992-07-16
Abstract: PURPOSE:To keep stable fixing action for a long time by making a cleaning roller driven with the rotation of a heating roller when the cleaning roller is not driven and making speed difference between the cleaning roller and the heating roller occur when the cleaning roller is driven. CONSTITUTION:The cleaning roller 20 is always rotatably supported in contact with the heating roller by a roller supporting means, also the roller 20 has a gear 35 on its rear side, and is meshed with a driving gear 37 attached to the driving shaft of a speed variable motor 36 which is a driving source. A roller driving device 40 is constitued so that the roller 20 can be driven with the rotation of the heating roller when the roller 20 is not driven, and the roller 20 is rotated and driven to cause the speed difference in a width direction when the roller 20 is driven. Thus, both the cleaning ability and the long life of the cleaning roller 20 can be satisfactorily attained, and the heating roller can be prevented from being stained for a long time.
Patent JP-S6432737-A (JP)
Title: Abnormalness detection system
Inventor: KISHIGAMI KAZUFUMI
IPC: H04L69/40
Filed: 1987-07-29
Abstract: PURPOSE:To distinguish a continuous error from an intermittent error by taking it as an intermitter error if b-set or over abnormal data exist intermittently in m-set of received unit data and taking it as a continuous error if a-set or over of abnormal data exist continuously. CONSTITUTION:A RAM 8 is provided with a reception counter 10, an intermittent error counter 11 counting an intermittent error and a continuous error counter 12 counting a continuous error, and a ROM 7 has a program processing data for each data and a processor 5 operates each counter according it to inform an intermittent error and a continuous error. An abnormalness detection function 9 of an interface 6 analyzes a received data and if any abnormalness exists, 1 is incremented to an intermittent error counter 11 and a continuous error counter 12 and if no abnormal data exists, the continuous error counter 11 is made zero. Thus, it is taken as an intermittent error if b-set or over of error data exist in m-set of data and it is taken as a continuous error if a-set or over of error data exist continuously.
Patent JP-H058101-A (JP)
Title: Spindle drive device for machine tool
Inventor: UENO SHIGERU
IPC: B23B19/02
Filed: 1991-07-03
Abstract: PURPOSE:To obtain smooth rotation of a spindle at high and low speeds by providing two spindles to enable mounting of both a work piece and a tool chuck thereon. CONSTITUTION:This device is provided on a head stock 8 and composed of a high spindle 63 for mounting a work-gripping chuck or tool turret thereon, built-in motors 66 and 67 for rotating and driving a high speed spindle 63, a low speed spindle 57 provided co-axially with the high speed spindle 63 and driven mainly at low speed, a magnetic chuck 70 for engaging a workpiece or tool with the front of the low speed spindle 57 in rotating, and a curbic coupling 62.
Patent JP-S5893138-A (JP)
Title: Method of forming phosphor screen for cathode-ray tube
Inventor: MIURA SEIJI
IPC: H01J9/227
Filed: 1981-11-27
Abstract: PURPOSE:To obtain a high quality CRT phosphor screen with reduced pinholes  and mixing colors and with a good shape of picture elements using the optical  adhesion method by forming the phosphor screen using a panel with its inner  surface roughness of 4mu or less. CONSTITUTION:An optical adhesion coating with the average thickness of approximately 0.5mu is formed by coating the inner surface of the panel of a 10- inch color picture tube with an optical adhesion compound and drying it. In this case, a panel with its inner surface roughness of approximately 2mu is used. A green phosphor powder is applied to the inner surface of the panel after exposure and is made to adhere to the location that shows adhesion by exposure and then an excessive phosphor powder applied to a non-exposure section is removed through air spray phenomenon. Then, a phosphor screen consisting of three-color phosphor stripes is formed by sequentially coating each of the corresponding emission sections on the inner surface of the panel with blue and red phosphors in the same way.
Patent JP-H0745662-A (JP)
Title: Adhering structure for metal mask
Inventor: UDA TAKAYUKI
IPC: H05K3/14
Filed: 1993-07-30
Abstract: PURPOSE:To reduce the thickness of a metal mask and, at the same time, to improve the adhesive property of the mask by closely sticking the mask to a substrate by means of a magnetizing member provided on the rear surface of the substrate. CONSTITUTION:When the switch of an electromagnet 3 is turned on after aligning a metal mask 2, the mask 2 is closely stuck to a semiconductor wafer 1. The wafer 1, mask 2, and electromagnet 3 fixed on a fixing member 4 are put in a BLM film forming device and CCB bumps are formed on the wafer 1. Since the mask 2 is formed of such a ferromagnetic material as the 42-alloy, the mask is closely stuck to the substrate 1 by utilizing the magnetic force of the electromagnet 3. Therefore, the mask 2 does not bloat, but closely adhere to the wafer 1. In addition, since the mask 2 can be formed in a desired thickness, the surface of the formed CCB bumps can be flattened and electrical inspections can be smoothly performed with probes.
Patent JP-S6080611-A (JP)
Title: Tidal wave control system
Inventor: AKAI KAZUAKI
IPC: E02B3/06
Filed: 1983-10-11
Abstract: PURPOSE:To effectively damp the energy of tidal waves in a buffer water region by blowing air into the heads of overflow waves by a method in which coastal area or water region to be protected from tidal waves is surrounded by breakwaters such as wave-breaking dams, etc., to form a buffer water region. CONSTITUTION:A U-shaped wave-breaking dam 2 is constructed in the water region infront of facilities and coastal area 4 to be protected from tidal waves to form a tidal waves control region and a buffer water region 3. The dam 2 and the buffer water region 3 are integrated to become the shock absorber of tidal waves. While tidal waves 1 are broken by the dam 2, air is involved into the heads of overflow waves, and the energy of tidal waves is damped in the buffer water region 3 to protect the facilities, etc., from tidal waves.
Patent JP-H0354571-A (JP)
Title: Method for removing photosensitive resin
Inventor: NAKAMURA TATSUSHI
IPC: G03F7/42
Filed: 1989-07-21
Abstract: PURPOSE:To prevent the blackening and thinning of a chromium thin film by treating the film with oxygen plasma added with alcohol. CONSTITUTION:Substrates 4 formed with patterns consisting of a photosensitive resin on the chromium thin film of glass substrates are placed on a boat 3 and the boat is put into a reaction chamber 2. After a desired vacuum degree is developed in the chamber and thereafter, the substrates are treated by using the oxygen plasma formed by bubbling gaseous nitrogen in a hermetic vessel 14 and incorporating ethyl alcohol therein. The photosensitive resin is then removed in the state absent of the thinning and blackening of the chromium film.
Patent JP-S6251298-A (JP)
Inventor: TOYAMA MITSUSADA
IPC: H01L35/28
Filed: 1985-08-30
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-S6168494-A (JP)
Title: Phospholipid derivative and antiphlogistic analgesic
Inventor: FUTAMI TAKAHIRO
IPC: A61P29/00
Filed: 1984-09-11
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is 1-25C alkyl; R<2> is 1-6C alkyl; R<3>-R<5> are 1-6C alkyl, H, or aralkyl; A is 1-6C alkylene). EXAMPLE:A compound shown by the formula VI. USE:An anti-inflammatory agent, analgesic, or germicide. Having low stimulating action on the stomach and low toxicity. PREPARATION:A glycerin dialkyl ether shown by the formula II is reacted with phosphorus oxychloride in the presence of a base to give a compound shown by the formula III. Then, this compound shown by the formula III is reacted with an amine shown by the formula IV to give a compound shown by the formula V. Then, the compound shown by the formula V is subjected to ring opening with an acid, to give a compound shown by the formula Ia wherein R<4> of the formula I is H, and R<2> is H.
Patent JP-S6435686-A (JP)
Title: Automatic transactor
Inventor: HOSHI ETSUO
IPC: G06Q40/00
Filed: 1987-07-31
Abstract: PURPOSE: To attain a smooth and efficient operation and to prevent user from leaving an article behind by providing items for operation guide on a guidance panel menu and guiding the operation of a machine while making the user entirely pay attention to the panel. CONSTITUTION: A receiving and paying port for an article accompanying transaction is arranged closely to a guidance display device of a guidance panel 2. In the case of cash transaction, the user inserts a cash card to a card insert port/detail slip discharge port 3 according to an instruction by a card insertion message 2e on the panel 2 and a card insert port/detail slip discharge port guidance lamp 5 at first. After the user makes a prescribed operation such as input of the password and the monetary amount with a key board 7, the user receives the cash card and the detail slip from the discharge port 3 at the same time. Then, the user receives paper money discharged from a paper money discharge port 4 according to an instruction by a paper discharge port guidance lamp 6 while the transaction processing is proceeded and the transaction is made complete.
Patent JP-H0826420-A (JP)
Title: Elevating base drive device of stacker crane
Inventor: OKUDA EIJI
IPC: B66F9/07
Filed: 1994-07-19
Abstract: PURPOSE:To adjust tension of an endless cable by changing a position of a motor provided on a stacker crane in such a manner that its vertical position can be changed freely in the vertical direction so as to eliminate necessity of a tension wheel and facilitate the adjustment of tension of the endless cable. CONSTITUTION:A stacker crane 13 provided in an automatic warehouse is suspended from a mast 15 erected on a traveling truck 14 in such a manner that an elevating base 16 provided with a slide fork can ascend and descend freely. The elevating base 16 ascends and descends by turning a driving wheel 37 and a driven wheel 24 through an endless cable by the power of a motor 34 and circulating an endless hoisting cable 26 wound around a wheel 23 whose coaxially provided on the driven wheel 24. In this case, tension of the endless cable 38 is adjusted by changing a position of a lock nut 45 screw-fitted on a threaded bar 44 and changing a position of the driving wheel 37 by oscillating the motor 34 in the vertical direction around a pivotal shaft 33.
Patent JP-S6168066-A (JP)
Inventor: TOMITA SEISUKE
IPC: C08L9/00
Filed: 1984-09-11
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-S6168873-A (JP)
Inventor: YAMAMOTO TAKAHARU
IPC: G06F1/00
Filed: 1984-09-11
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-H05198320-A (JP)
Title: Wedge type connector
Inventor: RUI PEREIRA REME
IPC: H01R13/658
Filed: 1992-06-25
Abstract: PURPOSE: To provide a lightweight and inexpensive wedge-shaped connector by which highly reliable electric connection is obtained. CONSTITUTION: A wedge-shaped connector 62 is a cross-sectional almost C shape, and is composed of a receptacle 26 having at least a single sharp projection 50 at least in one of both side grooves 28 and a wedge-shaped member 10 formed by bending a metallic plate. Connecting object conductors 56 and 58 are arranged in the grooves 28 of the receptacle 26, and are pressed by the wedge-shaped member 10, and the projection 50 is made to bite into the conductors 56 and 58.
Patent JP-H1121591-A (JP)
Title: Soap
Inventor: ISHIMURA TOMOYOSHI
IPC: C11D9/26
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a soap which exhibits enhanced and persistent effects on sterilization and on making the skin beautiful, prevents a body odor, is excellent in lathering, and is smooth to the touch by incorporating bamboo salt, hinokitiol, and a porous ceramic powder into the same. SOLUTION: Hinokitiol has a high antibacterial power, is effective against a wide range of bacteria with a low selectivity, and hence inhibits the proliferation of bacteria causative of skin diseases or a body odor. Bamboo salt, contg. metals and metal salts contained in bamboo and natural salt, not only inhibits the proliferation of bacteria but also has the effects on whitening the skin. The porous ceramic powder maintains the effects of the acting components, bamboo salt and hinokitiol, for a long term. A soap base prepd. by mixing a higher fatty acid, glycerin, etc., is charged into a hopper 1 and is mixed with a liq. additive fed from a tank 2 with a mixer 3.  The resultant mixture is continuously compressed with a double-type pelletizer 4, is extruded into a double-type vacuum drier 5, is molded, is cut to a predetermined length with an automatic cutter 6, and is embossed with patterns or characters with an automatic stamping machine 7.
Patent JP-H0834252-A (JP)
Title: Vehicle for high lift work
Inventor: EGUCHI JOJI
IPC: B60P3/14
Filed: 1994-07-20
Abstract: PURPOSE:To provide a vehicle for high lift work which facilitates and simplifies the operation of a running device of the vehicle, excels in running performance such as straight advance property, realizes the smooth travel of the vehicle, and facilitates and simplifies the check and adjustment of the running device at the time of manufacture, shipment, and maintenance. CONSTITUTION:A running device 31 of a vehicle for high lift work comprises hydraulic motors 32, 33 on the right and left sides which make running means on the right and left sides follow up and can rotate in the forward and reverse directions, one hydraulic pump 34 which makes them rotate, can be driven in the forward and reverse directions, and whose discharge amount is variable, a hydraulic circuit 35 between them, control valves 36 such as a first valve 44, a second valve 45, a third valve 46, and a fourth valve 47 provided in the hydraulic circuit 35, etc. When the vehicle runs, the pump 34 is driven and the motors 32, 33 on the right and left sides are rotated appropriately. The selection and control of various running patterns are performed by the change- over of required control valves 36 and the change-over of the pump 34 in the forward and reverse directions. The change and control of running speed are done by changing discharge amount of the pump 34.
Patent JP-H0716687-A (JP)
Title: Instrument for automatically inspecting forging condition in forging machine
Inventor: NISHIMURA TETSUAKI
IPC: G01L5/00
Filed: 1993-07-05
Abstract: PURPOSE:To provide an automatic inspecting instrument to a forging condition, in which the decision and the inspection of a non-defective or a defective in an aimed semi-processed product can accurately and easily be executed in each one time of the forging without depending on the intuition and needing the skill. CONSTITUTION:Strain sensors 41-44 for detecting the compressed stress generated in a deformed body at the time of forging are attached to symmetrical two pair of facing positions so as to interpose the axis on the peripheral surface of the deforming body. Then the prescribed treatment is applied to the detected output of the compressed stress outputted from each strain sensor 41-44 at each one time of the forging with an averaging arithmetic means 33c, max value discriminating means 33d and a bending stress arithmetic means 33e to obtain a bending stress value caused by a moment generated in the deforming body. Further, a prescribed arithmetic processing is applied to this bending stress value with a normalizing arithmetic means 33f to normalize the bending stress value at each one time of the forging. This normalized value is compared with a prescribed reference value, and then, when the normalized value exceeds the upper or the lower limit value the reference, it is displayed on an alarm means 35 at each one time of the forging that this forged body is the defective.
Patent JP-H09670-A (JP)
Title: Window-fitted laminated soccer exercise wall 'shoot and leave'
Inventor: MIZUOCHI OSAMU
IPC: B32B3/06
Filed: 1995-06-21
Abstract: PURPOSE: To lighten the weight, diversify the product, save the resources and save the labor for the materials to be used as a wall for the soccer shooting exercise. CONSTITUTION: The shooting pressure is absorbed by subdividing the structure of a wall into a honeycomb structure, laminating it, and thus, heightening the material strength. Wind pressure is lowered with a view unobstructed by forming void spaces in the wall. The use of plastic products as materials lightenes the weight, lowers the cost, eases the work, and thus, becomes appropriate for the mass production. It also is enriched in design and color. Slide objects are arranged and inserted in the void spaces of the wall so as not to fall down. They thus heighten the interest.
Patent JP-H05192601-A (JP)
Title: Shredder
Inventor: RORUFU GASUTAIAA
IPC: B02C18/06
Filed: 1992-06-26
Abstract: PURPOSE: To achieve a shield which consists of a lightweight structure, has high strength and is good in boundary members by constituting the shield in such a manner that profile parts have profile sections when viewed in a longitudinal direction and that these profile parts enclose the boundary members to a form like a bow apart distances. CONSTITUTION: A shredder 1 has a comminuting gap 10 which is delineated of the at least one boundary members 8 and 9 of the comminuting mechanism 4. The gap plane and the longitudinal direction perpendicular to the passage direction of the material to be comminuted are defined by the comminuting gap 10. The at least one profile parts 20 and 21 are fixed to the body 2 of the comminuting mechanism 4 and are arranged approximately in a longitudinal direction and are setted apart a distance from the adjacent outsides 49, 50 of the boundary members 8, 9. The profile parts 20 and 21 have the profile sections 22 and 23 when viewed in the longitudinal direction and are so constituted as to enclose the boundary members 8 and 9 to the shape like the bow apart the distance.
Patent JP-H0356956-A (JP)
Title: Photosensitive material, photosensitive body and image forming method
Inventor: SATO SHOICHI
IPC: G03F7/004
Filed: 1989-07-26
Abstract: PURPOSE:To form polymerized images having a good contrast and to allow the formation of the images having excellent lightness and saturation and good density gradation characteristics by incorporating specific compds. into the above photosensitive material and body. CONSTITUTION:At least one kind of the compds. expressed by formula I are incorporated into the photosensitive material and body. In the formula I, Z denotes the nonmetal atom group necessary for forming a substd. or unsubstd. thiazole ring, oxazole ring, imidazole ring, selenazole ring, triazole ring, tetrazole ring, and thiodiazole ring. The photosensitive material and body having the excellent sensitivity in fullsurface exposing and thermal stability are obtd. in this way and the excellent images free from fogging are obtd.
Patent JP-H02180109-A (JP)
Title: Elimination and prevention of disorder caused by packaging material for packaging machine
Inventor: KAARUUHANSU SHIYUTORAA
IPC: B65B13/18
Filed: 1989-07-26
Abstract: PURPOSE: To shorten the repairing work time by substantially completely drawing a packaging material in a machine out from the machine by moving a packaging material coil in the direction opposite to the packaging material feeding direction, when a trouble is developed. CONSTITUTION: A packaging material 13 with a configuration of a packaging material coil 15, is stored outside a machine housing 11. The packaging material coil 15 has the shape of a band drum 16 rotatably mounted on a supporting shaft 17. In the normal operation, the inertia motion of the packaging material coil is processed in the non-rewinding portion of the packaging material 13, a brake 18 is released for preventing the non-rewinding portion of the packaging material from being kept in an uncontrollable state, and then the packaging material coil 15 is rotated in the direction opposite to the band feeding direction. The packaging material 13 is retracted from a packaging material storing portion 20, and then drawn out from the remaining part of the machine, particularly from a packaging material guide groove 12.
Patent JP-H0239919-A (JP)
Title: Part mounting device
Inventor: WADA KENJI
IPC: B29C65/78
Filed: 1988-07-29
Abstract: PURPOSE:To enhance positioning accuracy and assemble yield by sensing the position of a part, transferring the part to a position determining section while position modification is carried out and heat fixing by pressure in the state of retaining the part. CONSTITUTION:A film base 1 supplied from a magazine 4 is set on a triaxial robot 3 and retained by a movable suction head 2. Then, the film base 1 is transferred to the position II and light is flooded from a light source 6 on the rear surface of a film, and its image is sensed by a recognition device 5. Then, the film base 1 is transferred to the position III while position modification is carried out for the deviation from the reference position by means of the triaxial robot 3. A base 8 fixed on a pallet 9 is on the position III, and the film base 1 is transferred onto the base 8. Then, fixing by pressure is carried out in the state of retaining the film base 1 by lowering a heat pressure fixing head 7.