baber/WOPTO huggingface dataset:
Patent JP-H01243555-A (JP)
Title: Manufacture of semiconductor device
Inventor: OSAWA SHIGERU
IPC: H01L21/60
Filed: 1988-03-25
Abstract: PURPOSE:To obtain an infrared image sensing element at a good yield by a method wherein openings are formed in parts where two or more bump electrodes are to be formed and in a peripheral part of a substrate where the bump electrodes are not formed and two or more bumps are formed at the openings by a plating method. CONSTITUTION:Signal input contact parts 12 are formed on the surface of an Si substrate 11; Al electrodes 13 and an insulating layer 14 are formed on the surface. A Ti film 15 and, then, a Cu film 16 are formed on this surface. Openings 17c, 17d are formed in photoresist films 17a, 17b in parts where bump electrodes are to be formed and in parts which are adjacent to the parts and where the bump electrodes are not formed. The photoresist film in the parts where the bump electrodes are not formed is exposed to light. A Cu layer 18 and, then, an In layer 19 are formed by a plating method. An exposed photoresist film 27 in the parts where the bump electrodes are not formed is developed and removed. The substratum Cu film 16 in an exposed part and a bump in the parts where the bump electrodes are not formed are removed. By this setup, it is possible to obtain an infrared image sensing element at a good yield.
Patent JP-S60227668-A (JP)
Inventor: BURUUSU ESU GOORUDOBAAGU
IPC: B01J8/02
Filed: 1985-04-02
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-H02248941-A (JP)
Title: Overhead projector
Inventor: HATTORI YASUHIRO
IPC: G03D13/00
Filed: 1989-03-22
Abstract: PURPOSE:To attain copying to normal paper which is not previously coated with developer on the surface and a plastic film by providing a means which coats the normal paper and the plastic film with the developer. CONSTITUTION:On the upper part of an overhead projector (OHP), microcapsule sheet 27, which is a photosensitive pressure sensitive medium, is arranged by an uncoiler 20 and a coiler 21 for copying the image of an OHP original 6 placed on a stage holder 7. At the bottom of a projected part of the microcapsule sheet 27, a pair of pressure rolls 19 are provided, and the rolls 19 are composed so as to sandwich the microcapsule sheet 27 and a developing medium 14 whose surface is coated with what is called the developer which develops the image by reacting to the microcapsule content. At the downward of the pressure rolls 19, a developer supplier 22 is provided for coating the copying paper 28 with the developer. Thus, the color image is directly copied on the copying paper such as the normal paper and the plastic film.
Patent JP-H10270623-A (JP)
Title: Lead frame for ball grid array, semiconductor device using the same and manufacture thereof
Inventor: NAKAGAWA NAOKI
IPC: H01L23/50
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To raise the production yield without lowering the function and multi- pin degree, by providing at least two rows of alternately arranged terminal ball bumps of each lead without superposing them, and providing bonding areas between rows of terminal ball bumps. SOLUTION: The lead frame for BGA has terminal ball bumps 1 which are formed on inner leads 2 extending inwards and alternately disposed on lines a and b and bonding areas 3 which are provided on inner leads 2 and disposed on line C between the lines a, b. This reduces the length of the inner leads 2 and hence allows the increase of lead spacings at the top ends of the leads 2, thus improving the yield when the etching or press work is used for the manufacturing.
Patent JP-H04304748-A (JP)
Title: Telephone line terminal equipment
Inventor: ABE YOSHIO
IPC: H04M3/44
Filed: 1991-04-02
Abstract: PURPOSE:To realize the telephone line terminal equipment not requiring manual telephone number enter operation and telephone number write operation from a center equipment. CONSTITUTION:A terminal equipment 1 is connected to a center side equipment 3 via a telephone line. Then the center side equipment 3 subscribes to the free dial (free-line call) service offered by the NTT (registered trade mark, Nippon Telegraph and Telephone Corp. A telephone number of the free dial service subscribed by the center side equipment 3 is stored in advance in a telephone number storage section 11 in the manufacture stage in the terminal equipment 1. Since the telephone number of the free dial service is unchanged even when the telephone line is revised due to the transfer of the center side equipment or the like, the telephone number rewrite operation from the center equipment side is not required.
Patent JP-H10268927-A (JP)
Title: Numerical control system
Inventor: NIIMURA KOICHI
IPC: G05B19/418
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by dealing with plural kinds of data of different data lengths in using a multi-drop system to reduce the standardizing and wiring spaces of a display. SOLUTION: A transmission part 503 transmits the content of a transmission memory 502 to NC 100. The NC reception part 103 of NC 100 receives transmitted data transmitted from a display controller 500 through a receiving buffer 101 and an identification circuit 102, writes it in an NC receiving memory 104 and outputs a reception completing signal to a memory processing part 105. At the time of receiving the reception completing signal, the part 105 reads key data written in the memory 104, reads a parameter corresponding to an NC parameter within a main memory 106 shown by key data, writes it to an NC transmission memory 107 and outputs a transmission memory write completing signal to an NC transmission part 108. The part 108 starts transmission to the reception part 505 of a display control part 500.
Patent JP-S60215427-A (JP)
Title: Sub-transmission for four-wheel drive vehicle
Inventor: FURUKAWA MAKOTO
IPC: B60K23/08
Filed: 1984-04-10
Abstract: PURPOSE:To simplify construction and obtain a good shift feeling by arranging a planetary reduction gear which can carry out three-stage shifting of high-speed, neutral, and low-speed gears under a condition shifted to a four-wheel drive. CONSTITUTION:A rear drive shaft 18 is borne by a needle bearing 16 and a ball bearing 20, a gear clutch mechanism 36 for carrying out shift between a two- wheel drive and a four-wheel drive, is provided on the left side of a first sprocket 28. A planetary gear type reduction gear 46 is provided at the butting part between a drive shaft 12 and the rear shaft 18, in a position on the left side of the mechanism 36. The reduction gear 46 has a sun gear 48, a carrier case 50, a planetary gear 54, and a ring gear 56 and, further, a clutch gear 60 is fixed to the inside end face of a casing 10 with a bolt. When the planetary gear mechanism part is moved by a shift plate 58, the gear 56 is meshed with the gear 60, obtaining a decelerated rotation due to the fixation of the gear 56.
Patent JP-S58188382-A (JP)
Title: Buffer storage device
Inventor: YANAGIDA TOMOATSU
IPC: G06F12/08
Filed: 1982-04-28
Abstract: PURPOSE:To reduce the number of input signals to an output data selection circuit of a buffer storage and to improve the pin accommodating efficiency without deteriorating the performance, by bypassing a data to a row output not making write actually at the write. CONSTITUTION:Each row output of the buffer storages 3-6 and logical sum outputs of AND circuits 12-15 are applied to OR circuits 16-19. Thus, the readout data is given to a readout data selection circuit 7. Further, as to the row performing write at the write, data not guaranteed in general are applied to the circuit 7 and as to a row not making write, a write data is applied to the circuit 7. Thus, at the block transfer, the circuit 7 controls to select the readout data of the row not making write actually, allowing to store the block transfer data to a data register 8 not via the memories 3-6.
Patent JP-H101033-A (JP)
Title: Car washing device
Inventor: AOYANAGI KAZUHARU
IPC: B60S3/06
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To dispense with laborious wiring work in a field by dividing a device main body into a plurality of units, connecting unit controlling means to each other via a common system bus, and controlling a controlled apparatus on the basis of contents of operation inputs and a moving distance of a conveyor. SOLUTION: A plurality of units (a)-(d) are connected one another along a conveyor 2, and by means of an operation board 32, respective unit control units 31a-31d carry out transmission and reception of control signals via a central control unit 30 and a system bus 33, and on the basis of these control signals, signals are outputted to relay boards 16a-16d, and then, current flow control to a controlled apparatus is carried out. A rotary encoder 35 is arranged in a driving motor 34 of a conveyor 2, and pulse signals of the rotary encoder 35 are counted in the unit control unit 31d, and then, a moving distance of the conveyor 2 is detected. Therefore, shipping is carried out while the controlled apparatus and the unit control units 31a-31d are connected to each other in the respective units (a)-(d), so that only connection work by means of a cable is required in a field.
Patent JP-H07280245-A (JP)
Title: Treating facility for burnt ash
Inventor: OGATA HIROSHI
IPC: F23J3/06
Filed: 1994-04-08
Abstract: PURPOSE:To prevent adherence of ash to a tube and clogging of the tube due to condensation of water caused by a decrease in a tube wall temperature of a tube for conveying ash in a treating facility for pneumatically conveying burnt ash of a high temperature. CONSTITUTION:A thermometer 7 for measuring a tube wall temperature of a tube 3 is provided at an outlet side of the tube 3 not heat insulated to pneumatically convey burnt ash of a high temperature. A temperature signal measured by the thermometer 7 is input to an ON-OFF valve 8 provided in a steam tube 9 to a steam air heater 6 for heating conveying air flowing in the tube 3 to control the heater 6 via the valve 8.
Patent JP-H11275374-A (JP)
Title: Method for processing color image and its device
Inventor: GOTO MAKIO
IPC: H04N1/46
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a color image processing method and its device where technique for adding black at the time of outputting a record by means of color is premised, the color resolving signals of inputted three input base colors are reproduced without converting them into the color resolving signals such as an equal color space and without generating color slurring and also color image processing is efficiently executed. SOLUTION: The three input base color resolving signals RGB obtained by inputting a color picture to an input device 1 are converted into four base color output signals CMYK for recording and outputting, which include black color and recorded and outputted from an output device 5. The device is provided with an ink amount deciding device 2 for deciding a black ink amount from the three input base color resolving signals RGB and a nonlinear arithmetic device 3 for deciding the remaining three recording and outputting base color output signals CMY by conversion through a nonlinear function in the state without the execution of base color removing processing.
Patent JP-S63255167-A (JP)
Title: Ropeway device
Inventor: FURITSUTSU FUROITSU
IPC: B61B12/12
Filed: 1988-03-24
Abstract: In a continuous cable railway, the running gear 8 of the cabins 6 bears on two supporting cables 1 which extend side by side. The permanently circulating traction cable 2 extends between the two supporting cables, the running gear 8 being coupled to this traction cable, during travel, via actuatable cable clamps 24. The cable clamps are connected to the running gear so as to be vertically movable and engage from below around the traction cable which extends at the top of the running gear and can bear on the running gear between the tensioned areas, that is to say between the supports. Consequently, the weight of the traction cable does not impose a burden on the cable clamps, and the cable clamps can adapt to the position of the traction cable, independently of the running gear. Because the running gear is supported on two supporting cables, the cableway installation is less susceptible to the influence of wind and the movement of the cabins is smoother and more stable. 
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Patent JP-H05312804-A (JP)
Title: Measuring method for erythrocyte sedimentation rate and its measuring device
Inventor: SAMUZAWA AKIRA
IPC: G01N15/05
Filed: 1991-04-03
Abstract: PURPOSE:To provide a measuring method for erythrocyte sedimentation rate and its measuring device capable of obtaining the closest possible result to a measured value through visual observation by incorporating information on color. CONSTITUTION:A luminescence element 11, provided in a measuring head 1, is equipped with a red LED 13 and an orange LED 14. The detection signal of a light-intercepting element 12 is processed in a measuring circuit 4 so as to make two kinds of light quantity data representing the light quantity of red and orange detected light. The mutual ratio of the light quantity data is computed, and color information representing color change in the vertical direction of a blood sample is prepared based on the ratio. Thereby the boundary position between the blood corpuscle layer and the blood plasma layer of the blood sample is automatically determined based on the color information.
Patent JP-H10265758-A (JP)
Title: Reactive hot-melt adhesive composition
Inventor: KUMANOTANI SHUICHI
IPC: C09J175/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, which can be controlled at a low melt viscosity and high curing rate, by including, as the component, a reactive urethane prepolymer at the terminal of an isocyanate group. SOLUTION: This composition contains, as the component, a reactive urethane prepolymer at the terminal of an isocyanate group, and at least one of 2,2'- dimorpholinoethyl ether and bis(2,6-dimethylmorpholinoethyl)ether at 0.05 to 6 wt.% of the whole composition, wherein the reactive urethane prepolymer uses a polyisocyanate component containing 2,4'-diphenylmethane diisocyanate at 35 to 65 wt.%. It can also contain an oligomer of unsaturated ethylenic monomer and specific thermoplastic block copolymer. This composition makes the resin material, whose resistance to heat is not high, well adhesive.
Patent JP-S51147333-A (JP)
Title: Forming method of a color filter film with a microscopic pattern
Inventor: TATEWAKI MASAYUKI
IPC: G02B5/20
Filed: 1975-06-12
Abstract: PURPOSE: Obstructing that a de-colorized part enters into under a mask, to get a highly accurate and microscopic pattern. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62229916-A (JP)
Title: Transformer winding
Inventor: TOYOSHIMA YOSHIMASA
IPC: H01F27/36
Filed: 1986-03-31
Abstract: PURPOSE:To reduce the dimensions, loss and weight of a transformer by improving a static shielding unit provided at the end part of a spiral winding. CONSTITUTION:A static shielding unit 2 provided at the end part of a spiral transformer winding 1 which is constituted by large number of rectangular conductors 3 arranged in parallel in such a manner that the outermost conductor 3a of the axial direction is wound in the horizontal direction and folded toward the transformer winding 1 side af the lead wire part 4 of the winding 1 and the folded innermost conductor 3b of the axial direction is wound with the same inclination as the spiral winding 1 and then insulation is applied over the whole circumference. The one side ends of the parallel-arranged conductors of the static shielding unit 2 are commonly connected and unified and the other side ends maintain insulation between the respective insulated conductors 3 and one 3C of them is connected to the lead part 4 of the winding. With this constitution, the position relation between the static shielding unit 2 and the end of the facing winding can be maintained wherever the static shielding unit 2 is provided along tlle circumferential direction so that the inshlating dimension (D) between the windings can be minimum required dimension.
Patent JP-H01244446-A (JP)
Title: Photographic sensitive material
Inventor: SATAKE IEMI
IPC: C08J5/18
Filed: 1988-03-25
Abstract: PURPOSE:To easily straighten a curled sensitive material after development by using a specified polyester film as the support. CONSTITUTION:A polyester film having <=3% haze and >=0.5wt.% water content is used as the support of a sensitive material. In case of <0.5wt.% water content, the straightening property is not satisfactory but an excessively high water content, e.g., >5wt.% water content deteriorates the dimensional stability. The polyester film is desirably formed with a copolymer contg. arom. dicarboxylic acid having metal sulfonate, e.g., 5-sodium sulfoisophthalate as a copolymerizable component so as to regulate the fracture strength to 8-25kg/mm<2> and the initial modulus of elasticity to 200-500kg/mm<2>. 4-20C aliphat. dicarboxylic acid, e.g., adipic acid is preferably incorporated into the copolymer as another copolymerizable component.
Patent JP-S58189093-A (JP)
Title: Treatment of aqueous hydrazine
Inventor: NAGASAWA KATSUMI
IPC: C02F1/72
Filed: 1982-04-30
Abstract: PURPOSE:To easily and certainly decompose hydrazine contained in the water inside a pipe, by injecting hydrogen peroxide into hydrazine-contg. water in the pipe for a power-generating plant using a steam turbine or the like, and circulating the water by a pump. CONSTITUTION:A pump 2 is provided in pipe 1, and a catalyst means 7 using powdery ion-exchange resin as a catalytic filter is provided at the downstream side. A tank 3a for hydrogen peroxide is connected to the upper stream side of the pump 2 in a manner such that hydrogen peroxide 3 received in said tank 3a can be injected through a switch valve 3b and a pump 5 into the pipe 1. By circulating the mixed liquid through the pipe 1 with the pump 2, hydrazine is sufficiently mixed and reacted with hydrogen peroxide to decompose it into nitrogen gas and water. Thus, the treatment of hydrazine is very easy, and hydrazine is rapidly and certainly decomposed by the action of the catalyst since the mixed liquid is let flow through the catalyst means.
Patent JP-H11275212-A (JP)
Title: Communication equipment
Inventor: NAKAI HIDEKI
IPC: H04M1/724
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To record and reproduce a message in the optimum setting state at all the time without requiring any frequent operation for a user by controlling a recording level by a recording/reproducing function at the time of call incoming, based on whether a telephone number matching the telephone number contained in caller information coming from a line is registered or not. SOLUTION: Only when it is judged that the telephone number coincident with a telephone number contained in the caller information received by an information reception part 7 is stored in a storage part 9, at a main control part 11, the recording level and a recording compression rate at a recording/ reproducing part 5 are set based on a recording level and a recording compression rate stored in the storage part 9 corresponding to that telephone number. In the coincident telephone number is not stored, the recording level and recording compression rate at the recording/reproducing part 5 are set into initial state. Then, the main control part 11 controls the recording/reproducing part 5 and a message sent from communication equipment on the side of a party is recorded at the set recording level and recording compression rate.
Patent JP-H06283380-A (JP)
Title: Manufacture of ceramic multilayer circuit board incorporating capacitor
Inventor: KATO SHUJI
IPC: H01G4/12
Filed: 1993-03-30
Abstract: PURPOSE:To increase the total capacitance of an incorporated capacitor by forming a baked body by baking a green sheet whose baking temperature is higher at a specific temperature, laminating the green sheet with a lower baking temperature at the baked body, and then performing baking at a specific temperature. CONSTITUTION:An insulation layer 2 and a dielectric layer 1 are laminated and then a ceramic multilayer circuit board where one or mode capacitors are formed inside the layered board is manufactured with the dielectric layer as the dielectric of the capacitor. In this case, after a green sheet for the insulation layer 2 which has a baking temperature which is lower than that of the dielectric layer at least by 200 deg.C and whose specific dielectric constant after baking is equal to or less than 10 is laminated, and then it is baked at a temperature which lower than the baking temperature of the dielectric layer 1 by 200 deg.C or less, thus increasing the total capacitance of the incorporated capacitor and hence achieving a ceramic multilayer circuit board which can be packaged with a high density.
Patent JP-H09264136-A (JP)
Title: Water sub-tank
Inventor: MURAMATSU TAKAO
IPC: F01P11/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To ensure the satisfactory inspecting property of level even a water sub-tank is discolored by pressure or hot water by making a level inspecting part of a transparent material on a polypropylene-made water sub-tank for storing hot water for a vehicle, and forming a bulkhead on the inside of the level inspecting part with a space. SOLUTION: A water sub-tank 1 is made of black PP, and it has a level inspecting part 3 welded to one side surface thereof. The level inspecting part 3 is made of translucent PP, and it is formed of a level inspecting window part 3a and a flange 3b welded to the side surface of the tank 3, and a thin baffle 4 is provided on the inside of the inspecting window part 3a through a space 5. The level inspecting part 3 is welded in such a manner that the flange 3b is situated on the outside of communicating holes 6, 7 provided on the tank 1. The baffle 4 contacting the cooling water 8 of the level inspecting part 3 is discolored with the lapse of time, but can detect the level through the level inspecting window 3a because it has a thin thickness (t).
Patent JP-S59197968-A (JP)
Title: Automatic reading method of carved stamp mark
Inventor: ITOU KATSUMI
IPC: G06V30/224
Filed: 1983-04-22
Abstract: PURPOSE:To perform indirect recognition avoiding erroneous reading by finding out the area of a polygon connecting points carved on a marking line, comparing it with the area of a reference mark pattern and recognizing a conforming mark as an observed mark. CONSTITUTION:A picture image corresponding to a point (d) of carved mark is photoelectrically converted through a camera 1 and a camera interface 2 and introduced to a recognition processing device 3. The device 3 quantize video input to one of ''0'' or ''1'' and outputs to a picture cutting out circuit 5. The circuit 5 removes irregular noise 6 in the signal to obtain a smoothened picture signal and generates short pulse corresponding to rising and falling edges of the picture signal. Consequently, after being confirmed that the picture signal indicates the point (d), the picture signal is inputted to a processing unit 7. The position of coordinate of the center of the point (d) is found by the unit 7 and an area formed by three points (d) is calculated. The area is compared with the area of a reference mark pattern of a memory unit 8, and a mark that conforms is recognized as an observed mark.