baber/WOPTO huggingface dataset:
Patent JP-S6480507-A (JP)
Title: Dicing method
Inventor: IGUCHI YASUO
IPC: H01L21/78
Filed: 1987-09-24
Abstract: PURPOSE:To form a sharp angle which is formed with a cutting surface and a wafer surface by dicing by means of a dicing blade with two blade surfaces of respectively different cutting resistance. CONSTITUTION:Two blade surfaces constituting of a dicing blade are formed with abrasive grains of different diamond particle diameters and respective surfaces are made rough or fine particulate surfaces. Such a dicing blade 35 is mounted on a spindle shaft 37, and a wafer applied is cut on a dicing table 13 while pure water is sprayed as is carried out conventionally after setting the number of revolutions of the shaft and the cutting speed. Then, a second kerf 41b is formed by revolving the whole wafer by 180 deg. and cutting similarly. As the dicing blade is cut in the curved state, a sharp angle is formed with a cutting surface and a wafer surface, and it is not necessary to use an exclusive machine of reverse trapezoid.
Patent JP-H0583815-A (JP)
Title: Notch signal transmission system for vehicle
Inventor: HAYASHI AKIYOSHI
IPC: H02H7/12
Filed: 1991-09-19
Abstract: PURPOSE:To prevent system down by protecting a semiconductor element for driving a transformer upon occurrence of short circuit on a transmission line although the voltage level of a control signal, fed from the head vehicle of a composed train, is boosted through a booster in order to enhance noise resistance characteristics. CONSTITUTION:A signal P is fed from a notch commander 2 to a transformer driving circuit 3 which produces a signal QH having high voltage level for enhancing noise resistant characteristics and the signal QH is delivered on a transmission line 5 to each vehicle. Upon occurrence of short circuit on the transmission line 5, output voltage +V1 drop of a constant voltage power supply 1 is detected and stored in a gate block circuit 8 which forcibly turns OFF a semiconductor element for driving the transformer in the transformer driving circuit 3 thus preventing breakdown.
Patent JP-S6481458-A (JP)
Title: Telephone set
Inventor: SUZUKI MASAJI
IPC: H04M11/00
Filed: 1987-09-22
Abstract: PURPOSE:To improve the operability by providing an operation section extracting a procedure and information stored in an IC card and storing a telephone number of an opposite party and its own telephone set on the IC card. CONSTITUTION:The opposite telephone number and its own telephone number are stored at least in the IC card 22. In loading the IC card 22 to the operation section 24, the procedure and information required for the communication and other operation with the center and the telephone number of the center and its own telephone number are extracted from the IC card 22. Then the telephone number of the center is used to call the center and the operation sending its own telephone number is executed automatically as the ID code. Thus, the operation implemented by the loading of the IC card 22 is simplified and the operability is improved.
Patent JP-H0793000-A (JP)
Title: Speech encoding device
Inventor: MATSUOKA FUMIHIRO
IPC: G10L19/097
Filed: 1993-09-27
Abstract: PURPOSE:To obtain the speech encoding device which can be improved in total sound source encoding characteristics by securing the possibility that a representative sound source, which is good in encoding characteristics and overlooked when a single representative sound source is used, from a frame. CONSTITUTION:When a pitch cycle 14 has a value, i.e., when a current processed frame is a voiced sound, a voiced sound source encoding means 8 extracts plural representative sound sources 16 by a multiple representative sound extracting means 9 according to previously set extraction standards. Then a sound encoding distortion calculating means 10 compares each of the representative sound sources 16, extracted by the multiple representative sound source extracting means 9, with respective code words used for specific encoding and finds and outputs distortion 17 in specific encoding between two, e.g. the least squared distance on a time waveform as to all combinations. Further, a sound source code selecting means 11 selects the smallest distortion among them and outputs a sound source code 19 corresponding to the code word in the case of it.
Patent JP-H03102224-A (JP)
Title: Testing method of noise of freezing cycle
Inventor: NAKANISHI KEIJI
IPC: G01H17/00
Filed: 1989-09-14
Abstract: PURPOSE:To improve the reliability of a test by judging it OK when a measured vibration level by a vibrating pickup mounted to a compressor during freezing operation is not higher than a preset value in a frequency band not higher than a predetermined value. CONSTITUTION:For checking noise, a vibrating pickup 7 is mounted to a predetermined part of a compressor 6 during the freezing operation of a refrigerator 2 by the use of a magnet or the like and the vibration level of the operating compressor 6 is measured. Among the measuring vibration levels by the pickup 7, those, for example, corresponding to a frequency band of 315Hz (corresponding to a frequency of max. sound level of the noise generated by the operation of the refrigerator 2) are extracted by using a real time frequency analyzer etc. When the extracted vibration levels are not higher than a preset value, the compressor is judged as OK. In this manner, the testing reliability is improved.
Patent JP-H1090880-A (JP)
Title: Resist laminated body and pattern forming method using same
Inventor: SATO MITSURU
IPC: H01L21/027
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a resist laminated body including an antireflection film and capable of forming a high faithfulness pattern excellent in cross-sectional shape and to form a pattern with the resist laminated body. SOLUTION: A negative type resist film contg. an acid generating agent made of an oxime sulfonate compd. is formed on an antireflection film formed on a substrate to produce the objective resist laminated body. The negative type resist film of this laminated body is selectively irradiated with active rays, heated and developed to form a negative type resist pattern on the antireflection film and dry etching is carried out through the resist pattern as a mask to form the objective pattern on the substrate.
Patent JP-H0289474-A (JP)
Title: Drive method for solid-state image pickup device
Inventor: MUTO HIDEKI
IPC: H04N5/3722
Filed: 1988-09-27
Abstract: PURPOSE:To reduce field flicker by irradiating picture elements of odd and even number fields with lights of the same condition so as to adjust the shutter period or amplification factor in a way that output signals of both the fields are equal to each other. CONSTITUTION:For example, a period from a photodetection after a picture element of an odd number field in odd and even number fields is reset and a picture element charge of a photodetection section in charge transfer line l1, l2... is transferred to a storage section till the start of picture element charge transfer start of a CCD of the charge transfer lines is used as a shutter period of the odd number field. Then lights of the same condition are given to the picture elements so as to adjust the shutter period of the even number field in a way that the output signal of the odd and even number fields are equal to each other, then the ratio of video signal versus smear in each field scanning is made equal thereby reducing the field flicker. Moreover, the similar result is obtained by applying gain adjustment in a way that the output signals of each field are made equal.
Patent JP-H09118090-A (JP)
Title: One-touch globe clip
Inventor: YANAGISAWA AKIMASA
IPC: B42F1/02
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To easily and surely attach/detach a form such as a memorundum in one movement of hand. SOLUTION: This one-touch globe clip is equipped with the front frame plate 3 and the rear frame plate 2 and a window opening 4 is provided in the middle of the front frame plate to hold a globe. A sliding plate 8 is provided under the rear frame plate 2 and a step 5 is provided in the upper part of the sliding plate 8. The inside of the window opening 4 is scraped down to form an up-and-down ellipse in order to smoothen rotation of the globe 1. A conical groove 9 its equipped in the rear frame plate 2. Thereby, when a form is inserted, the globe 1 is raised and lowered lightly and slightly. Accordingly, even a thin form is easily inserted by an one-touch movement. Similarly, even a thick form is inserted easily and simply.
Patent JP-H1057574-A (JP)
Title: Board housing box for game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board housing box for a game machine in which a circuit board can be visually recognized from outside, in which a sufficient electromagnetic shield effect is provided, and in which breakage of the circuit board by external force is prevented. SOLUTION: A circuit board housing box 50 is composed of a box body 51 as an installation member on which a game control circuit board 100 is installed, a cover body 70 as a cover member of transparency installed on the box body 51 to cover the game control circuit board 100, where the cover body 70 has such an integrally provided transparent conductive layer 97 that can be seen through to see the inside. A sufficient electromagnetic shield effect is provided by the transparent conductive layer 97, and breakage of the game control circuit board 100 inside can be prevented by the cover body 70 composed of transparent synthetic resin material or the like even when external force is applied.
Patent JP-H10150148-A (JP)
Title: Semiconductor integrated circuit
Inventor: ICHIKAWA KOJI
IPC: H01L21/822
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the power supply noise generated inside a semiconductor integrated circuit. SOLUTION: In this semiconductor integrated circuit, the functional blocks 4a-4d, the power supply wirings 6a, 6b supplying power to respective functional blocks 4a-4d, many signal wirings 8 input.outputting signals to respective functional blocks 4a, 4d are formed on a semiconductor substrate. At this time, bypass capacitors Ca-Cd are provided on the power supply wirings close to or inside respective functional blocks 4a-4d. Besides, the capacities are set up corresponding to characteristics of the currents consumed in corresponding functional blocks. Resultantly, the noise generated on the power supply wirings 6a, 6b sides can be reduced by the operations of respective functional blocks 4a-4d, thereby enabling the external leakage of this noise from the power supply terminals or input.output terminals to be avoided without fail.  Furthermore, the freedom in setting up the positions and capacities of the bypass capacitors Ca-Cd can be improved by composing the Ca-Cd of two layer polycrystalline silicon layers.
Patent JP-H0664416-A (JP)
Title: Slip prevention device
Inventor: KUBOTA TAKAO
IPC: B60C27/00
Filed: 1992-08-17
Abstract: PURPOSE:To raise slip prevention effect and simplify the attaching and detaching operations of a slip prevention device, by equipping it with slip prevention rods attached to the outside end parts of pistons and put over the tread of a tire, and a fastening wire which connects all of the pistons as encircling them. CONSTITUTION:When a slip prevention device is attached to a tire T, a base seat 6 is fixed to car wheel attaching bolts 91. In this situation, as pistons 43 are energized by springs 42, the ends of slip prevention rods 44 project outward from the outside circumferential surface of the tire T. Next, the slip prevention rods 44 are contacted to the circumferential surface of the tire T by shortening a fastening wire 5. This operation is conducted by turning a turn buckle 51 placed in a part of the fastening wire 5. Moreover, a spring part 52 as a locking is also placed in this fastening wire 5.
Patent JP-S62111063-A (JP)
Inventor: TANIGAWA TAKAHIRO
IPC: E04F13/24
Filed: 1985-10-26
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-H07159522-A (JP)
Title: High-precision radar distance measuring equipment
Inventor: GIYUNTAA TORUMUMAA
IPC: G01S7/282
Filed: 1994-10-04
Abstract: PURPOSE: To measure a filling condition with high precision even when a scanning width is restricted by roughly finding a distance on the basis of a maximum allowable scanning width and then narrowing the scanning width sequently until an integer multiple of a generated range gate corresponds to a precise distance between a measuring device and a reflection surface so as accomplish highly precision setting. CONSTITUTION: Firstly, a distance is roughly checked on the basis of a maximum allowable scanning width of 250MHz corresponding to a dimension of a range gate of approximately 0.6m. Secondly, in compliance with the roughly obtained distance, a reduction range of the scanning width and a step width of a measuring cycle are decided. Thirdly, the scanning width is steppedly reduced at every measurement by using a maximum value of spectrum of the measurement array until the dimension of the range gate becomes the (n) times a distance between the measuring device and a filled condition precisely. Finally, a distance is calculated according to the following expression; R= Fb*c/(2*B*Fm) (R = distance, Fb = beat frequency, C = light speed, Fm = modulation frequency).
Patent JP-S6395011-A (JP)
Inventor: YAMANE NORIHIRO
IPC: A47J31/42
Filed: 1986-10-09
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-2000068640-A (JP)
Title: Interlayer connection
Inventor: GOTO HIDEYUKI
IPC: H05K3/40
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an interlayer connecting method, which fills a a conductive paste in a small-diameter non-through hole on a board at a high yield and economically and makes interlayer connection. SOLUTION: This connecting method is a method wherein on a board having at least one insulating layer, a conductive paste 104 is filled in a non-through hole, which is formed on the board and links together continuity parts provided on the upper and lower parts of the insulating layer, and the continuity parts are electrically connected with each other. This method comprises a process for coating the paste 104 on the board in such a way as to cover the hole and a vacuum and deaeration process, wherein the board coated with the paste 104 is held in a vacuum and the air hugged in the hole is deaerated.
Patent JP-H0787814-A (JP)
Title: Rolling control mechanism of rice transplanter
Inventor: KIMURA HIROTO
IPC: A01C11/02
Filed: 1993-09-28
Abstract: PURPOSE:To provide a rolling control mechanism capable of keeping a seedling planting apparatus to a posture parallel to mud face even when the hardness of mud on lateral both sides is different. CONSTITUTION:This rolling control mechanism of a rice transplanter is provided with a control means for coupling a seedling planting apparatus to a travelling machine body so as to freely enable driving rolling by a driving mechanism and, simultaneously, controlling the driving mechanism so as to keep the seedling planting apparatus to set rolling posture, and plural grounding floats 9a, 9b and 9c are formed in the seedling planting apparatus. In the rolling control mechanism, a groove trace depth detecting mechanisms 14 and 14 for detecting the depth of the groove trace formed on mud face in passage traces in these grounding floats 9a and 9c positioned at lateral both sides are installed and the controller is constituted so as to control the driving mechanism so that the difference of each detection values in each groove trace depth detecting mechanisms 14 and 14 may become small.
Patent JP-S60135638-A (JP)
Title: Idling-speed controlling apparatus for internal- combustion engine
Inventor: YAGI KATSUNORI
IPC: F02D41/08
Filed: 1983-12-22
Abstract: PURPOSE:To prevent drop of the engine speed just after starting of an engine, by providing an engine starting time detecting means for detecting start of an engine and a timer means for measuring a predetermined period when the temperature of engine cooling water is higher than a prescribed value. CONSTITUTION:An engine starting time detecting means detects the time when an internal-combustion engine is started and a means for detecting the temperature of engine cooling water judges whether the temperature THW of engine cooling water is higher than a prescribed value or not. In case that the engine is started and the temperature THW of cooling water is equal to or higher than 80 deg.C, a timer means is set for starting measurement of a predetermined period. Further, a means for judging the condition of idling operation of the engine judges whether the engine is in its idling operation. In case that the engine is in idling operation and the timer means is measuring said predetermined period, a fuel increasing means increases the quantity of fuel supplied to the engine by a predetermined rate. With such an arrangement, it is enabled to prevent engine stall by preventing drop of the engine speed just after starting of the engine.
Patent JP-S6488002-A (JP)
Title: Exhaust gas boiler
Inventor: MOTAI SATOKI
IPC: F22B1/18
Filed: 1987-09-28
Abstract: PURPOSE: To ensure maximum heat recovery by coupling a bypass duct at a position on the downstream side of a high pressure economizer on an exhaust gas flow passage and on the upstream side of a low pressure evaporator, and disposing a damper in a bypass duct and a position on a downstream side from a bypass duct coupling part and on an upstream side from the low pressure evaporator. CONSTITUTION: A bypass duct 9 is coupled to a position on the downstream side of a high pressure economizer 4 on a waste gas flow passage 20 and on the upstream side of a low pressure evaporator 5, and a damper 10 is disposed in the bypass duct 9, and further a damper 11 is provided on the downstream side of a bypass duct coupling part in the waste gas flow passage 20 and on the upstream side of the low pressure evaporator 5. When there is no sulfur fraction in a fuel and there is no anxiety of acidic ammonium sulfate, the damper 11 is opened and the damper 10 is closed, and after heat is further recovered in the low pressure evaporator 5 and the low pressure economizer 6, exhaust gas is led to a smokestack 8. When a sulfur fraction in the fuel, the damper 11 is closed and the damper 10 is opened and hence the exhaust gas is led to the smokestack 8 as it is.  Thus, maximum heat absorption is achieved at all times irrespective of the presence of the sulfur content in the fuel.
Patent JP-H04120414-A (JP)
Title: Vehicle gap detector for tracking preceding vehicle
Inventor: KAMIYAMA ZENJI
IPC: G01C3/06
Filed: 1990-09-10
Abstract: PURPOSE:To easily start image tracking by a method wherein image tracking of a vehicle preceding is performed when an image of the leading vehicle enters in an image tracking window which has been set and displayed in advance at a predetermined position of a display means and an image tracking instruction switch is operated. CONSTITUTION:A microcomputer 10 reads out a pixel signal in an image tracking window which is tracking an image of preceding vehicle 5 from a memory 9 and makes it a reference image signal for calculating a distance between vehicles. Then in a memory 8 storing an image signal of a left image sensor 3, the computer selects a region corresponding to the window and calculates a sum of absolute values of difference in signals for each of right and left pixels while the image signal of the memory 8 is shifted by one pixel with respect to the reference image. Thus the right and left pixels are compared with one another, and when a shift amount of pixels when a sum of absolute values of the differential signals is minimum is assumed to be (n), a pitch in pixels is (p), a baseline length of an optical system is L, a focal distance of lenses 1,2 is (f) and a distance to the leading vehicle 5 is R, the distance R can be obtained by R=f.L/np.
Patent JP-H1181538-A (JP)
Title: Gate roof for alcove
Inventor: KAWAMOTO MASAKI
IPC: E04B1/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To improve design property by providing a triangular shelter roof which is projected toward an eaves from halfway of an inclined roof on the upper part of an alcove and whose edge part is a gable, and providing projected shelters from both the ends of the shelter roof. SOLUTION: An alcove 1 is provided on the center of the outer wall face 3 of the ridge direction of a building, and a person can go in and out of a twofloor part through a staircase 2 in each dwelling entrance partitioned by the alcove. The upper part of the alcove 1 is connected through a trough part 5 to the intermediate part of an inclined roof 4, and a triangular gate roof 6 whose front face is a gable is formed. The front face part of the gate roof 6 is a traverse wall 7, and projected shelters 9 continuing to the inclined roof 4 is formed toward the center part from both the end parts of the triangular gable 8 of the edge of the gate roof 6. Thus, the gate roof having design excellent in external appearance can be obtained.
Patent JP-S62100856-A (JP)
Title: Lock processing system for input and output system
Inventor: YAMAMOTO AKIRA
IPC: G06F13/14
Filed: 1985-10-28
Abstract: PURPOSE:To attain designation for a fine lock range by chaining a normal CCW for data transfer and a CCW showing a lock range vir a lock control routine set inside a CPU and delivering an input/output request. CONSTITUTION:A local lock manager 20 is set within a CPU10 and delivers the transfer request of the shared data and the lock acquiring request to a global lock manager 26 set on a controller 16 by the request of a user program group 21. The communication is carried out between both lock managers by a normal I/O interface via channels 12 and 13. The manager 20 delivers an I/O request through an I/O control program 22 and therefore delivers the lock request and the data transfer request to the manager 26. In the same way, the manager 20 delivers the request onto a CPU11 through an I/O control program 25 in response to the request given from a user program group 24.
Patent JP-H0581783-A (JP)
Title: Method and device for testing off-track characteristic
Inventor: WAKAMATSU HIROAKI
IPC: G11B20/18
Filed: 1991-09-20
Abstract: PURPOSE:To test a characteristic without using a servo mechanism, etc., by detecting a signal recorded on the track of a magnetic disk with a magnetic head and observing the change of a detective signal in accordance with the minute displacement of the magnetic head. CONSTITUTION:By a displacing device 25, the magnetic head 24 is supported to the magnetic disk 10 so as to be readable/writable and simultaneously the magnetic head 24 is driven to be moved along the direction of the radius of the magnetic disk 10. By the displacing device 25, the magnetic head 24 is moved to an optional position on the magnetic disk so as to be accessible, further, is displaced slightly and discretely in the same direction in the case of reading at a specified position. Thus, by measuring the signal level corresponding to the displacement of the magnetic head 24, the off-track characteristic of the magnetic disk 10 is measured correctly.
Patent JP-2000071356-A (JP)
Title: Production and device for embossing laminated paper
Inventor: TANAKA KEIJI
IPC: B31F1/07
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for producing embossing laminating paper in which paste can be efficiently applied. SOLUTION: Glue rollers 5 are pressed in such a state that an embossing paper 4 discharged from between an embossing roller 2 and an embossing roller 3 is wound on the embossing roller 3 and paste is applied thereto. A laminated paper 8 is formed by attaching a liner 7 and pressing both the embossing paper 4 and the liner 7 by a pressing roller 6 and by strongly laminating both sides.