baber/WOPTO huggingface dataset:
Patent JP-H06114626-A (JP)
Title: Cut bend correcting method and device for sawing machine
Inventor: NAKANO HIROHIDE
IPC: B23D55/08
Filed: 1992-10-07
Abstract: PURPOSE:To provide a method and device for bend of a work cut by a sawing machine, with which cut bend can be corrected automatically and which is free from friction and wear due to the slides with the saw-teeth. CONSTITUTION:A sawing machine 1 includes a band saw element B wound on a driving wheel 11 and follower wheel 13 which are borne rotatably in a saw-teeth housing 5, and therewith a work W is cut. The arrangement is further equipped with a cut bend sensing device 39 to sense the actual cut bend of the band saw element B, a saw speed sensing device 91 to sense the speed of the saw element B, and a saw element driving device 23 which drives the saw element B. The actual cut bend amount sensed is compared with the preset allowable amount of cut bend, and if the actual amount exceeds the allowable value, a saw speed control device 89 controls the saw element driving device 23 so that the speed of saw element B increases.
Patent JP-S63123222-A (JP)
Title: Membership function generating circuit
Inventor: YAMAKAWA RETSU
IPC: G06G7/12
Filed: 1986-11-13
Abstract: PURPOSE:To generate a membership functions of various forms by generating electric signals distributed on plural lines representing plural membership function of different forms and selecting them depending on a selection signal. CONSTITUTION:A fuzzy memory consists of a label memory 41 storing labels a fuzzy membership function, a register 42 and a membership function generating circuit 43 outputting a voltage distribution corresponding to a label. The membership function generating circuit 43 consists of a voltage distribution generating circuit 44 generating a prescribed voltage distribution on plural signal lines, a switch array 45 sending the generated voltage distribution onto a prescribed output signal line and a decoder 46 decoding a code representing a label read from the label memory 41 to control a switch of the switch array 45. Thus, a voltage distribution representing a fuzzy membership function corresponding to a label read from the label memory 41 appears on the output line.
Patent JP-H01111282-A (JP)
Title: Picture display device
Inventor: NISHIMURA KENJI
IPC: G06T15/80
Filed: 1987-10-23
Abstract: PURPOSE:To shorten a calculating time with simplification to obtain a displaying luminance corresponding to the tilt of a substance surface by accumulating cubic element data, obtaining the tilt of the object surface, and providing a luminance table part to obtain the displaying luminance from the surface tilt. CONSTITUTION:A cubic element data memory part 3 accumulates the cubic element data to express a probability whereby the substance exists at every cubic element. Next, to obtain the luminance of the picture element in a surface tilt arithmetic part 4, the tilt on the substance surface indicated by the cubic element data is calculated. Here, the tilt means the direction of a normal vector on the substance surface. By using 8 cubic element data adjoining to the aimed cubic element data, the normal vector of the surface at the aimed cubic element data is calculated, and the angle formed by the vector and an (x) axis is the tilt. Further, in a luminance table part 5, the luminance is obtained by using the luminance table prepared beforehand. Thus, the surface luminance can be calculated with a simple calculation.
Patent JP-S61147662-A (JP)
Title: Remote control device
Inventor: OBA TAKEO
IPC: H04M1/64
Filed: 1984-12-21
Abstract: PURPOSE:To improve the operability by providing a device with a dial having buttons '1'-'0', '*', and '#' corresponding to an MF signal and performing the same operation as the remote control. CONSTITUTION:When a user starts his own automatic answering telephone set from the place, where he is staying, by a telephone line, the incoming signal appearing in a line terminal 1 is detected by an incoming detecting circuit 8, and a line closing relay 9 is operated, and thereby, a contact 10 closes the line. When the MF signal is received, a control circuit 5 operates a tape recorder 6 in accordance with the control code of the MF signal by the output. In case that the tape recorder 6 is operated to performs, for example, reproducing in the device side without passing the telephone line, '#1#' is inputted similarly to the remote control Since the tape recorder is controlled in the device side by the same dial operation as the remote control because of this constitution, even a long control code like '#xxxx#' is easily remembered, and the operation of the device is confirmed.
Patent JP-H10115091-A (JP)
Title: Mortar filling form
Inventor: ITSUPOU MASAO
IPC: E02D27/01
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To install a mortar filling form in good work execution in a short time, and to accurately fix a horizontal protruding length from the base plate of an executed base mortar. SOLUTION: In a mortar filling form, a rectangular form body 100 to form a mortar filling space is divided into four molds 10, 20, 30, 40, namely the first, the second, the third, the fourth. End parts between the first mold 10 and the second mold 20, the second mold 20 and the third mold 30, and the third mold 30 and the fourth mold 40 are severally mutually connected with hinges 15, 25, 35. When the four molds 10, 20, 30, 40 are formed in a rectangle, a locking mechanism 50 to mutually connect the first mold 10 and the fourth mold 40 is provided. Spacers 61, 62, 63, 64 are severally provided on the four molds 10, 20, 30, 40, which are made the same in protruding length L.
Patent JP-H07117080-A (JP)
Title: Injection mold and production of molding
Inventor: AISU REIJI
IPC: B29C49/06
Filed: 1993-10-27
Abstract: PURPOSE:To obtain a molding last not having the appearance deficiency such as a sink or warpage caused by strain, capable of being simply subjected to the finish of a gate by the reduced number of processes and having thin left and right expanses. CONSTITUTION:A side gate 7 is provided on the upper surface of the central part of the parting line 22 of a cavity 2 and a core 3 on the side of the core 3 of the upper end part of an injection molding and a wall thickening part 8 for increasing the wall thickness of the central part of the injection molding just under the side gate 7 is formed on the side of the cavity 2 and the injection port 92 for injecting gas into the wall thickening part 8 is provided to the side surface of the core 3 forming one side wall of the wall thickening part and the injection nozzle 9 connected to the injection port 92 to become a gas passage is provided so as to pierce the core 3.
Patent JP-H0576843-A (JP)
Title: Scrap sorter
Inventor: IKUTA RYUICHI
IPC: B07B4/08
Filed: 1991-09-20
Abstract: PURPOSE:To newly provide a dry sorter. CONSTITUTION:A scrap sorter is equipped with a hopper 4 supplying cut scrap articles 2, a feed conveyor 6 feeding the cut scrap articles 2 by utilizing vibration and the ejector device 14 generating negative pressure arranged above the feed conveyor 6. The cut scrap articles 2 are sucked up by the ejector device 14 by utilizing the difference of specific gravity to be sorted.
Patent JP-2001091853-A (JP)
Title: Objective lens switching device
Inventor: SHIMIZU NORIYUKI
IPC: G02B21/24
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To switch an objective lens without causing vibration at all. SOLUTION: Rotating operation with respect to an operation gear 36 is transmitted to a cam plate 32 from a gear 35. According to the rotation radius R or the rotation radius (r) of the plate 32, a moving base 21 is moved in a horizontal direction through a cam roller 31. In accordance with the movement of the base 21, the objective lenses 11a and 11b are moved in the direction of an observation optical axis along the inclined surface 26a of an up-and-down cam 26 so as to be arranged at the observation optical axis.
Patent JP-H06114481-A (JP)
Title: Production of probe for spm
Inventor: OGISO YOSHIAKI
IPC: H01J37/28
Filed: 1992-10-07
Abstract: PURPOSE:To produce the extremely sharp probe having a small radius of curva ture at its tip. CONSTITUTION:The tip of a probe body 21 of the cantilever probe for a commercially marketed AFM is irradiated with an electron beam 23 in a vacuum from the direction perpendicular to its axial central direction 22, by which a wire- shaped deposit of carbon extending in the axial central direction is formed at the tip of the probe body 21 (B). The deposit 24 is irradiated with the electron beam 23 from the axial central direction, by which the carbon is deposited thereon to thicken the deposit (C). The end face of the deposit 24 is circularly scanned at 1mum diameter and is chipped by an ion beam 25 of 0.4mum diameter to make the tip part finer (D). The tip part is further cut by reducing the circular scanning diameter to 0.5mum to form a needle-like part (E).
Patent JP-S63122376-A (JP)
Title: Automatic switching circuit for picture memory
Inventor: HIRAYAMA YOSHIHIKO
IPC: B41J2/00
Filed: 1986-11-12
Abstract: PURPOSE:To form a frame memory suitable for a movement with a simple circuit and to improve the picture quality of a video printer by comparing the digitized signals of two field memories between adjacent picture elements, outputting a frame picture when a correlation is large and outputting only one of an odd number or even number field when the correlation is small. CONSTITUTION:A switching circuit 9 switches the picture data of the odd number field and the even number field and selects a field picture and the frame picture. A correlation arithmetic circuit 14 operates the correlation of the odd number field and the even number field. Then, a subtraction circuit 15 compares the picture element data of the field memories 5, 6. While one field memory writes, the other field memory of the same address reads. The operation of this difference is executed on all the picture elements in a system having the small number of the picture elements of the field memory. A screen detects the movement when the difference between the odd number field and the even number field is large, controls the switching circuit 9 to select the field picture.
Patent JP-H11111689-A (JP)
Title: Etching method
Inventor: TAWARA TAKASHI
IPC: H01L21/3065
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To realize a substantially vertical anisotropic etching of a tungsten or tungsten silicide layer by exposing the underlying surface in first step and then etching an objective layer in second step, using a second kind of etching gas having composition different from that of a first kind of etching gas. SOLUTION: An etching mask having an isolated pattern formed between wide space parts and a plurality of fine patterns arranged through a narrow space part is formed on a layer of tungsten or tungsten silicide to be etched which is formed on the underlying surface. The layer to be etched is then etched with a first gas via the etching mask to expose the underlying surface at the wide space part and further etched with second gas having composition different from that of the first gas. According to the method, substantially vertical anisotropic etching of a tungsten or tungsten silicide layer is made available using first gas of Cl2 or O2 .
Patent JP-H08126678-A (JP)
Title: Leg warming bath apparatus
Inventor: JOGAN TSUYOSHI
IPC: A61L2/10
Filed: 1994-11-01
Abstract: PURPOSE: To provide a leg warming bath apparatus which achieves higher safety and cleanness and a simple operation, and moreover, enables the maintaining of a moderate temperature simply. CONSTITUTION: Waterproof heating bodies 2 and 2a whose temperature is controlled to below a heat resistance temperature of an inner container 1 are respectively provided on the bottom surface and on the side of the outside of the inner container 1 which is molded by an electrically insulating material with its top surface opened of while coupled with the inner container 1 and the heating bodies 2 and 2a, an outer container 3 which is molded by an electrically insulating material is provided to form the outline of the apparatus, and further, a control body 4 to control the heating value of the heating bodies 2 and 2a with an outer lid 7 covering an opening on the top surface of the inner container 1 and a setting means 5 to set the heating value are provided.  A disinfecting device 8 is provided at a part being in contact with hot water in the inner container 1 to prevent propagation of bacteria, and moreover, an excessive temperature rise preventer 6 adapted to operate at a temperature below a heat resistance temperature of the inner container 1 is provided in series with the heating bodies 2 and 2a and in contact with the inner container 1.
Patent JP-H04144196-A (JP)
Title: Manufacture of semiconductor apparatus
Inventor: YAMADA HIROMICHI
IPC: H05K7/20
Filed: 1990-10-04
Abstract: PURPOSE:To prevent the surface of a printed circuit board from being damaged by evacuating air from a junction space formed between a printed circuit board and a heat sink through a vacuum air exhaust hole and adhering the printed circuit board to the heat sink with an adhesive. CONSTITUTION:An adhesive 3 is applied to the predetermined position of a heat sink 2. Then, a printed circuit board 1 is placed on the coated face of the adhesive 3 and is set on a heating table 11 in such a manner that a vacuum exhaust hole 2c of the heat sink 2 is aligned with a vacuum exhaust hole 11a installed on the heating table 11. Then, a vacuum pump 12 is operated and air between the heat sink 2 and printed circuit board 1 is exhausted through vacuum air exhaust holes 2c and 11a and a hose 13. By exhausting air to a vacuum state from the space between the heat sink 2 and printed circuit board 1, a force corresponding to the product of a vacuum air exhaust area and a different pressure between atmospheric pressure and degree of vacuum acts to the heat sink 2 and printed circuit board 1. Then, the adhesive 3 is made thinner and adjoins the heat sink 2 and the printer circuit board 1.
Patent JP-H04145790-A (JP)
Title: Picture communication system
Inventor: KATO SEIJI
IPC: H04N7/15
Filed: 1990-10-05
Abstract: PURPOSE:To eliminate a fault where voice information cannot be utilized by providing a repeater system automatically fetching voice information in the picture information. CONSTITUTION:A communication circuit 6 transmits reception information to a decoding circuit 7, decodes picture information and voice information, transmits the voice information to a voice recognition circuit 8 and the picture information to a picture processing circuit 9. In the circuit 8, the voice information is converted into text information, that is, code information to be sent to the circuit 9. The circuit 9 receives the decoded picture information and text information, develops the text information to a bit map to be synthesized as one part of the picture information. The text information is fixed during a receiver can sufficiently read it. This picture information is received by terminal equipment on a receiver's side through an encoding circuit 10 and a communication circuit 11. The similar processing is performed when receiving the voice information and moving image information on the side of the circuit 11. Thus, conversation can be smoothly performed at the time of missing the voice information due to some fault and at the time of the conversion with a deaf person.
Patent JP-H0891315-A (JP)
Title: Guide for detecting mount tape for electronic parts
Inventor: WATANABE KATSUHIRO
IPC: H01G13/00
Filed: 1994-09-26
Abstract: PURPOSE: To detect, from a longitudinal direction, presence-absence of a mount tape for a plurality of taping electronic parts loaded longitudinally which repeats a movement in the lateral condition. CONSTITUTION: A light passing hole 4 is provided on a tape guide 3, and on the right and left of the tape guide 3, a reflective face A2 and reflective face B5 are provided. A light from a photo-sensor light-emitting part 1 is refracted twice by the reflective surfaces A2 and B5, and is received by a photo-sensor light-receiving part 6, and when a mount tape for taping electronic parts intercepts the light, the mount tape can be confirmed.
Patent JP-H05105019-A (JP)
Title: Module cover of air bag device
Inventor: ZUSHI TAKAYASU
IPC: B60R21/203
Filed: 1991-10-17
Abstract: PURPOSE:To burst largely a module cover and thereby unfold extremely easily an air bag in all orientations in the module cover of an air bag device having on the side an engaging section with a steering spoke while having teat lines for a burst. CONSTITUTION:Ends of teat lines 3, 4 are adapted to extend along engaging sections 12 respectively. A module cover 1 is molded by a one-color molding method. Thus, in the operation of an air bag device, the module cover 1 bursts along the engaging section and warps back sufficiently. Namely, since the burst reaches at least the side end edge of the upper surface of the module cover 1 in the unfolding of the air bag, the burst piece(flap) is largely deformed, so that the air bag expands rapidy largely in all orientations. Thus, soft inflation is obtained.
Patent JP-2001093299-A (JP)
Title: Semiconductor memory circuit
Inventor: YAMAGUCHI KAZUYA
IPC: G11C29/12
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To easily detect cause of erroneous data in a short time. SOLUTION: When data are written in a memory cell array of a semiconductor memory circuit not shown in the figure, the same data are written in, for example, a core cell 32a of a write-in check circuit of a detecting circuit connected to the memory cell array, this is read out directly through a buffer 351, compared with an input write-in data, and it is detected whether erroneous data are caused or not. When data are read out from a memory array of the semiconductor memory circuit, fixed data are read out from core cells 32b, 32c of a read-out check circuit, and Ex-OR circuits 34b, 34c detect whether erroneous data is caused in these data or not, so that it can be detected easily in a short time whether erroneous data are caused at the time of read-out or at the time of wrote-in.
Patent JP-H03134274-A (JP)
Title: Valve unit structure for micropump
Inventor: UEHARA HIROSUKE
IPC: F04B43/04
Filed: 1989-10-17
Abstract: PURPOSE:To obtain a generalized valve structure of a micropump easily built with inferiority by leakage and a cost up suppressed by combining parts, provided with a portion in which at least one valve and flow path are formed, to form a integral part. CONSTITUTION:A valve unit comprises a check valve 101, D unit 104 having a flow path hole 102 and a check valve guide dowel 103 and an E unit 106 for fixedly retaining the check valve 101, and by setting the check valve 101 to the check valve guide dowel 103, the flow path hole 102 is covered. After this setting, by mounting the E unit 106 to the D unit 104 by ultrasonic welding, the valve unit is built. In an F unit 410, the valve unit is set to an inflow port side valve unit in-part 409a while reversely to a delivery port side valve unit in-part 409b, thereafter a metal vibrating plate 412, to which a piezoelectric element 411 is pasted, is similarly pasted to an organic system vibrating plate 413, and by similarly welding to the F unit 410, a micropump is built.
Patent JP-H11106129-A (JP)
Title: Paper sheet cutting device
Inventor: SUMIDA MASAHIRO
IPC: B65H45/28
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a folded part from being inflated. SOLUTION: This paper sheet cutting device comprises a sheet running route on which a continuous sheet 1 is run at a constant running speed, a cut line forming means which form cut lines with at least one small joint on the continuous sheet in a distance in the folding longitudinal direction of the continuous sheet, and a swing shooter 3 which is positioned on the downstream of the sheet running direction of the cut line forming means, provided, on its lower end part, with a support roller 4 and a nozzle roller 5 which is rotated drivingly at a peripheral speed faster than the running speed of the sheet and can be moved closely or separated from the support roller, and swings the continuous sheet passed between these both rollers in lateral direction.  By the oscillation of the swing shooter, the continuous sheet is folded zigzag at the cut lines and, when the cut lines formed by the cut line forming means come to a position immediately before the upstream of both rollers of the swing shooter, the nozzle roller is operated pressingly against the support roller so as to cut the continuous paper sheet at the cut lines.
Patent JP-H11108147-A (JP)
Title: Continuously variable transmission
Inventor: MIYATA SHINJI
IPC: F16H37/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission which can smoothly switch over a clutch at the time of a mode change. SOLUTION: This continuously variable transmission is composed of an input shaft 6 rotated by a drive source, an output shaft 20 to take out the power based upon the rotation of the input shaft, a variator 2 and planetary gearing mechanism 3 furnished between the input and output shafts, and a clutch to make switching from the mode in which power circulation is made to the variator to the mode in which no power circulation is made, and vice versa, wherein the revolving speed of the first power transmitting shaft 16 fed to the planetary gearing mechanism through the variator and that of the second power transmitting system 19 fed to the planetary gearing mechanism without passing through the variator are sensed by the first 31 and the second revolving speed sensor 32, respectively,  and when the ratio of the revolving speeds of the first to the second power transmitting shaft is approximately identical, switching of the mode is conducted by the clutches 18 and 26.
Patent JP-2000119805-A (JP)
Title: Steel wire rod excellent in wire drawability
Inventor: OFUJI YOSHIHIRO
IPC: C22C38/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a high carbon steel wire rod excellent in wire drawability and causing no breaking of wire even in the case of wire drawing to >2.60 amount of true strain and suitably used for wire rope, PC steel bar, bead wire, steel cord, or the like. SOLUTION: In the cross section of a steel wire rod having a composition consisting of, by weight, 0.7-1.1% C, 0.1-1.5% Si, 0.2-1.0% Mn, <=1.0% Cr, <=0.05% Al, <=0.006% N, <=1.0% Cu, <=2.0% Ni, <=0.5% Mo, <=0.5% W, <=4.0% Co, <=0.4% V, <=0.1% Nb, <=0.1% Ti, <=0.1% Zr, <=0.005% B, <=0.05% P, <=0.05% S, <=0.10% rare earth elements, <=0.01% Ca, <=0.01% Mg, and the balance Fe with impurities, the average value of C content in the region from the outside periphery to the position at a depth one-fiftieth the radius of the above steel wire rod is regulated to (0.6 to 0.9)×C% (where C means C content in the wire rod).
Patent JP-S63124672-A (JP)
Title: Image reader
Inventor: SUDA KENICHI
IPC: H04N1/19
Filed: 1986-11-14
Abstract: PURPOSE:To attain the correction of even a different drift from processing circuits of each sensor section by correcting independently the gain of a picture signal of each long sensor in response to the reference white picture signal level so as to connect picture signals in reading a reference white picture linearly. CONSTITUTION:Outputs of each picture element of B, G, R are outputted from CCD chips 21-25 as composite signals and inputted to an analog signal processing circuit 61, where three colors, B, G, R are separated and after gain adjustment and level adjustment are applied respectively and A/D conversion is applied and the result is outputted as 8-bit digital signals as to three colors. An analog signal processing circuit 61 consists of analog signal processing circuits 61a-61e receiving picture signals from the chips 21-25 and each circuit is of independent constitution with each other. The 8-bit digital picture signal from the processing circuit 61 is connected so that signals from 5 chips 21-25 are formed to be one line and reconstituted as a picture signal.