baber/WOPTO huggingface dataset:
Patent JP-2000048161-A (JP)
Title: Wafer for ic card and its manufacture
Inventor: YAMADA TSUTOMU
IPC: B42D15/10
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a thin wafer of high strength capable of realizing a thin IC card by mounting a circuit on the mirror surface finishing side of the wafer and forming a coating film of which the thickness of a cold-settable polysilicone varnish is within a specified range on the grinding surface of the rear side surface of the wafer. SOLUTION: An adhesive tape 2 is adhered to the circuit surface of the wafer 1 mounting a circuit and it is mounted onto the porous ceramic board 6 of a chuck mechanism supported by a hollow rotary shaft 7 while bringing the surface of this adhesive tape into contact with the surface of the board 6. After decompressing the hollow part 8 of the shaft 7 and chucking the wafer 1 to the board 6, the cold setting polysilicone varnish is supplied on the center of the grinding surface of the rear side surface of the wafer 1 as a continuous stream by a varnish supplying tube 4 while rotating the shaft 7 by 100 to 1000 rpm and rotating the wafer 1 in a horizontal direction. The coat of polysilicone of 0.1 to 10 μm thick is formed on the grinding surface of the rear side surface of the wafer 1 by spin-coating like this way.
Patent JP-H05191773-A (JP)
Title: Video signal recording device and video signal reproducing device
Inventor: SHIROCHI YOSHIKI
IPC: H04N5/91
Filed: 1991-08-15
Abstract: PURPOSE:To allow the device to record a raw video signal of a television broadcast onto a video tape and to inhibit the recording from the video tape once recorded to other video tape. CONSTITUTION:A broadcast station 1 superimposes a pilot signal P whose frequency is a 1st frequency fP1 being a multiple of 41.5 of a horizontal scanning frequency fH representing the permission of the recording of a video signal for a first time only and the inhibit of the recording further onto a luminance signal Y, a detection circuit 50 in a video recording device 5 detects the pilot signal P superimposed on the luminance signal Y and outputs a signal RINH allowing one recording to a processing circuit 51. The recording processing circuit 51 records the video signal and a copy inhibit signal onto a video tape 11. At the reproduction in the reproduction device 6 of the tape 11, the copy inhibit signal is detected, a 2nd pilot signal whose frequency is fP2 being a multiple of 82.5 of the frequency fH is superimposed onto a reproduction luminance signal Y and the detection circuit 50 outputs a recording inhibit signal to the recording processing circuit 51 at the detection of the 2nd pilot signal to inhibit the succeeding recording.
Patent JP-H0276764-A (JP)
Title: Paste discharge control of direct image drawing device
Inventor: KATO TOSHIYUKI
IPC: H05K3/10
Filed: 1988-09-13
Abstract: PURPOSE:To maintain the constantly same linear width of a thick film circuit pattern to be drawn only once and thereby increase the quality of a drawn image, if there is any delay or unstable element in the action of a movement system by controlling the discharge of paste from a nozzle in proportion to the actually relative movement value of the nozzle to an object to be drawn. CONSTITUTION:If a movement pulse Po is applied to a driver 33, a motor 30 is energized to drive a rotary shaft 30a. Consequently, pulse signals phiA, phiB are output from an encoder 34, and a ball screw shift 32 rotates through a coupling 31 and an XY table 25 and moves. These pulse signals phiA, phiB are entered into a pulse conversion circuit 35 and then into a frequency divider 36 as a pulse signal P1. The pulse signal P2 which is frequency-divided controls a drive pulse for a piston drive motor 16a in synchronization with the movement of the XY table 25. The piston drive member 19 makes the paste discharge amount of a piston 21. proportional to the movement value of a substrate 24 using the motor 16a.
Patent JP-H0762027-A (JP)
Title: Polymer having cyclosufito group
Inventor: WATANABE KIYOSHI
IPC: C08F20/38
Filed: 1993-08-23
Abstract: PURPOSE:To obtain the subject polymer having a specified repeating unit and a specified weight-average molecular weight, free from generation of formalin, capable of conducting a crosslinking reaction even at a low temperature, excellent in heat resistance and solvent resistance and useful as a coating material, an adhesive, etc. CONSTITUTION:This polymer has a repeating unit of formula I [R<1> and R<2> are each H or a lower alkyl; (a) and (b) are each 1 or 2; (c) is 0 or 1] and 1000 to 100000 weight-average molecular weight. In addition, this polymer can be synthesized by reacting a compound of formula II (X is a halogen) with a cyclosufito of formula II to obtain a sulfurous acid ester of formula IV and polymerizing the resultant sulfurous acid ester in the presence of a polymerization initiator.
Patent JP-S59117079-A (JP)
Inventor: OOHATA SHIYOUICHI
IPC: B29B7/00
Filed: 1982-12-24
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-S62182709-A (JP)
Title: Image forming device
Inventor: ODA GORO
IPC: B41J2/47
Filed: 1986-09-30
Abstract: PURPOSE:To prevent the reduction of a face fall correction rate of a laser beam scanning optical system by allowing the second scanning lens to have a power in the main scanning direction and a power in the subscanning direction which is at least several times as high as the power in the main scanning direction. CONSTITUTION:A-B is the optical axis of the first scanning lens 24. The second scanning lens 43 on this optical axis is a bar-shaped lens which has a curvature 1/ro in the subscanning direction and has a concave which faces a photosensitive body 7. The surface of the second scanning lens 43 on the side of a polygonal mirror 22 has not power in the subscanning direction and has zero curvature in the main scanning direction. The curvature in the subscanning direction at the point where the laser beam emitted at an angle theta' from the first scanning lens 24 intersects the second scanning lens 43 is denoted as 1/r(theta'). An effective scanning width D is made at least (f2/f1)X0.2mm larger than a maximum recording width C, and the shape of the second bar-shaped scanning lens 43 on the side of the polygonal mirror 22 is curved greatly in the main scanning direction with the optical axis A-B as the symmetrical line, and the optical path is so corrected that the scanning distortion at the focusing point on the photosensitive body 7 is zero.
Patent JP-S6473946-A (JP)
Title: Data relay system
Inventor: IJICHI YOSHIO
IPC: H04L7/027
Filed: 1987-09-16
Abstract: PURPOSE:To attain relaying independently of the presence of a logical delay of a relay station by using a reception clock so as to shift the data up tp the input to a FIFO register and using the transmission clock so as to shift the data after the output of the FIFO register. CONSTITUTION:The data up to the input to the FIFO register 11 is shifted by using a reception clock 15 and the data up to a transmission data output terminal 14 from the FIFO register 11 is shifted by using the transmission clock 16 to make the relation of phase of the data pattern and the clock extracted from the data pattern is made always constant. Thus, the accumulation of alignment jitter is eliminated. Thus, when the timing of a data relay system is held, a logical processing section 4 of the selection circuit holds the timing of the data relay system concretely, then the reception data is inputted by the instruction from the logical processing section 4, and when the transmission of the effective information is detected by the logic processing section 4, the transmission data is outputted by an instruction from the logic processing section.
Patent JP-H0896641-A (JP)
Title: Single type hollow porcelain for current transformer
Inventor: NODA ISAMU
IPC: H01B17/42
Filed: 1994-09-26
Abstract: PURPOSE: To prevent the electric potential concentration of a hollow porcelain surface, and enhance detecting accuracy of a current transformer by applying a conductive glaze to a surface of a current transformer installing part of a hollow porcelain main body. CONSTITUTION: A conductive glaze 8 is applied to a surface of a current transformer installing part of a hollow porcelain main body 1. The conductive glaze 8 is used to generate electric conductivity after baking by adding a metal oxide to glaze oil, but is baked by applying the conductive glaze 8 to which an Fe2 O3 type metal oxide is added. Since the conductive glaze 8 can be applied without performing pretreatment on a porcelain surface by sand blast or the like in the same way as a glaze to be applied in an ordinary hollow porcelain manufacturing process, strength of the hollow porcelain main body 1 is not deteriorated, and it can be extremely economically manufactured.
Patent JP-S6289209-A (JP)
Title: Magnetic head
Inventor: HANDA TSUNEO
IPC: G11B5/31
Filed: 1985-10-16
Abstract: PURPOSE:To obtain a multi-turn coil head having high efficiency by setting both lower and upper magnetic poles with a planar shift and with no overlap caused between both magnetic poles. CONSTITUTION:Both magnetic poles 1 and 2 form a gap at the head part 6 of a head via a nonmagnetic gap film. These poles 1 and 2 overlap the part 6 at a magnetic pole junction part 4 only. A coil 3 is formed spirally between both poles 1 and 2 with electric insulation secured by both inter-layer insulated films 5 and 7. In such a way, a multi-turn coil head having high efficiency is produced.
Patent JP-S60123130-A (JP)
Title: Programmable pulse generator
Inventor: SATOU MAMIKO
IPC: H03K5/13
Filed: 1983-12-06
Abstract: PURPOSE:To adjust the generation timing and the width of a pulse without complicating the constitution of a microcomputer and programs by providing a programmable pulse generator in the microcomputer. CONSTITUTION:A programmable pulse generator 1 is used in, for example, a system control computer of a VTR and is provided with a data set register 3, a pulse wide latch circuit 8, a programmable timer 9, a pulse generation control circuit 10, etc. When a reference pulse is inputted to a reference pulse input circuit 12, a control circuit 10 causes the timer 9 to measure a time designated by delay quantity data from the register 3 and generates an output pulse when this time elapses. Thereafter, the timer 9 measures a time designated by the pulse width from the latch circuit, and generation of said output pulse is stopped when this time elapses.
Patent JP-H0677785-A (JP)
Title: Phase adjustment circuit
Inventor: SATO HIDEAKI
IPC: H04B3/36
Filed: 1992-08-28
Abstract: PURPOSE:To optimize the relation of a phase of input data and a phase of an input clock by controlling the phase of the input clock so that both the phases have a set delay time relation. CONSTITUTION:An integration circuit 10b obtains a DC voltage output 19 with a level corresponding to a probability of a change in input data 13 and a delay time T given by a variable delay circuit 8. Moreover, a DC voltage output 18 corresponding to the probability of the change in data 13 and a phase delay phiD given to an input clock to a phase variable circuit 6 is obtained. The outputs 18, 19 are inputted to an operational amplifier 11 in which the output 19 is used for a reference signal, from which a control signal 20 corresponding to a phase difference phiD is inputted to the phase variable circuit 6. The circuit 6 uses its feedback loop to make the outputs 18, 19 equal to each other based on the control signal 20. That is, the phase of the input clock is controlled so as to obtain the relation of phiD=T and the resulting signal is outputted to an identification circuit 5. Thus, the phase difference phiD between the input data and the input clock inputted to the identification circuit 5 is kept equal to a delay time T of the delay circuit 8 automatically and made stable without external adjustment.
Patent JP-H1156235-A (JP)
Title: Oil and fat for baking, production of breads using the same and breads products
Inventor: UCHIDA CHIE
IPC: A21D2/16
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain oils and fats for baking, comprising liquid oils and fats, excellent in handleablity, not requiring crystal adjustment are process facilities required for the adjustment and excellent in physical properties of dough in baking, volume, flavor and texture of bread products. SOLUTION: The oils and fats for baking comprise liquid oils and fats and contain 0.2-10.0 wt.% of diacetyl tartaric acid esters of monoglyceride. The method for producing bread products comprises heating oils and fats for baking containing 0.2 to 10.0 wt.% of diacetyl tartaric acid ester of a monoglyceride and using the oils and fats at 30 deg.C to 55 deg.C.
Patent JP-S6384131-A (JP)
Title: Device for inspecting semiconductor device
Inventor: YOSHIDA HIROTO
IPC: G01R1/073
Filed: 1986-09-29
Abstract: PURPOSE:To separate a predetermined semiconductor from a semiconductor chip thereby to stabilize a measurement by providing switch mens on a probe card. CONSTITUTION:When a lead to the electrode 6c of a semiconductor chip 5 is desired to be shortened since the electrode 6c reduces an induction noise at the input terminal of an amplifier, a relay 13 is provided between a probe 3c to be contacted with the electrode 6c and a terminal 3c, a predetermined voltage is applied between control terminals 14 and 15 to deenergize the relay 13. A probe card 1 in which the mounting position of the relay 13 is provided according to the type of the chip is prepared. According to this structure, the semiconductor chip can be stably measured.
Patent JP-S59122268-A (JP)
Title: Command detecting circuit in automatic answering telephone set
Inventor: KAWADE EIJI
IPC: H04M1/652
Filed: 1982-12-28
Abstract: PURPOSE:To detect a command more precisely by integrating the output of a mechanical filter by the 1st integrating circuit, integrating an input signal by the 2nd integrating circuit and then detecting the command from the AND of outputs from both integrating circuits. CONSTITUTION:A frequency signal passing through a band bass filter 21 is inputted to the mechanical filter 23 through an AGC amplifier 22 and also guided to the 2nd integrating circuit 27 through an amplifier 26. Since a time constant is set up to a sufficiently small value in the 2nd integrating circuit 27, an integrated output reappearing the bit faithfully as shown in (b) is sent. On the contrary, an integrated output shown in (c) is obtained from the 1st integrating circuit 25. When a circuit 28 finds out the AND of outputs from the integrating circuits 25, 27, a precise command can be detected as shown in (d).
Patent JP-2001055934-A (JP)
Title: Variable valve timing controller for internal combustion engine
Inventor: INOUE MASAOMI
IPC: F02D13/02
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To avoid false determination of transient behavior of a cam shaft phase just after lock release as abnormal. SOLUTION: In this controller, when lock release is detected, a time counter counts a lapsed time C2 after the lock release detection, and an abnormality decision condition is relaxed until the lapsed time C2 after the lock release detection exceeds a prescribed time γ. Then, the abnormality decision condition is reset to a normal value when the lapsed time C2 after the lock release detection exceeds the prescribed time γ. Because the abnormality decision condition is relaxed until the lapsed time C2 after the lock release detection exceeds the prescribed time γ, the false determination of transient behavior of a cam shaft phase just after the lock release as abnormal can be avoided.  Because an abnormality determination process can be continued under the relaxed abnormality determination condition even just after the lock release, abnormality can be early detected if the abnormality occurs. Thus, the early detection and false detection prevention of the abnormality can be compatible.
Patent JP-H0673907-A (JP)
Title: Unit room
Inventor: NOZAKI YASUHIRO
IPC: A47K4/00
Filed: 1992-08-28
Abstract: PURPOSE:To make it possible to rescue readily a user who collapsed in a room by opening a door outside in emergency. CONSTITUTION:In terms of a unit room provided with a door frame 1 installed to a doorway of a room, a door 2 whose one end is supported by the door frame 1 rotatively and a door stop 4 which is installed to the door frame 1 and rotatable only when the door 2 is inside and comes in contact with a room outer surface 3 of the door 2 when the door 2 is closed, the door stop 4 is freely removable from the outside of the room. The door stop 4 installed to the door frame 1 is so designed that the door 2 may be rotated freely only inside and the door stop installed to the door frame 1 may be removable from the outside while the door 2 may be opened outside.
Patent JP-H0393945-A (JP)
Title: Partition wall unit and method of building partition wall
Inventor: ISHIGURO MASAYOSHI
IPC: E04B2/74
Filed: 1989-09-06
Abstract: PURPOSE:To shorten the period of construction by bonding a housing having a storage space, to both surfaces of a partition wall so as to form a partition wall unit, and then by securing the unit in a building. CONSTITUTION:Housings 26, 48, 62, 96 are provided on both surfaces of rear plates 26E, 48E, 62E, 96E, respectively, so as to form a system wall 14 incorporating first to fourth storage spaces 16, 18, 20, 22. Then the system wall 14 is arranged at a partitioning part between adjacent rooms.
Patent JP-H0279390-A (JP)
Title: Manufacture of film el panel
Inventor: WATANABE KAZUHIRO
IPC: H05B33/10
Filed: 1988-09-14
Abstract: PURPOSE:To contrive for improvement of luminous efficiency and brightness as well as the dissolution of fluctuation and deterioration of luminous property by excluding halogen elements in a luminous layer, whose crystallization is promoted. CONSTITUTION:At least one or more atomic layers which comprise easy- sulfidized metal such as Zn, Mn, Tb, Cu, Ag and Fe, or a filmed rough layer 12 is adhesively formed by an evaporation technique on the surface of one insulation layer 3 on one side of a board. On its surface an EL luminous layer 13, which contains sulfidide comprising ZnS, SrS and CaS as a base material, is formed with a forming material other than halide. The EL luminous layer 13 is therefore free from forming a dead layer and containing impurities such as halogen elements, etc., with better crystallization. Luminous brightness is thus enhanced as well as fluctuation and deterioration of luminous property are dissolved.
Patent JP-S6388496-A (JP)
Inventor: ARAI SHIGEKI
IPC: G21C13/10
Filed: 1986-10-01
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-H1062116-A (JP)
Title: Method for measuring hole-forming position for anchor bar through hole
Inventor: CHIZAKI KEIZO
IPC: G01B11/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To cope with various situations of anchor bar insertion holes formed in a base part by a method wherein beams from a beams emitter are emitted to a positioning seat, to which a mark of a light-receiving range is put SOLUTION: An anchor bar insertion hole 16 formed in a footing 13 is vertically board. A detection rod 1 is vertically inserted into this insertion hole 16, and an emitter 3 emits beams. Then, the beams irradiate a positioning seat 6 fitted to a bracket-fitting height position surrounding a bridge leg body 11 in an arrow direction. When the detection rod 1 is moved to before and behind and right and left direction along an end part of an entrance in the range of movements in the insertion hole 16, the beams direct to an arrow direction at respective locations of the seat 6. A light receiving range is confirmed by beams in this arrow direction to put a mark M1. This light receiving range is a boring position of an anchor bar through hole of a bracket fitted on this position of the pier 11.
Patent JP-H0890834-A (JP)
Title: Method and apparatus for recording image
Inventor: MASUMOTO KAZUYUKI
IPC: B41J2/51
Filed: 1994-09-27
Abstract: PURPOSE: To provide a low-cost image recorder in which high speed printing can be conducted by suppressing the numbers of the times of feeding sheets and scanning a recording head to the minimum limit. CONSTITUTION: An MPU 2 controls the entire serial recorder. A ROM 3 stores programs and data. An image buffer memory 6 stores print information. A carriage motor 15 reciprocates a recording head 14 in a scanning direction. A sheet feed motor 1 conveys a record sheet. A real head position counter 8 stores the position of a recording head 16. A virtual head position counter 9 stores the position of the sheet for printing the print information. A text data buffer area 13 stores the print information, character modification attribute and development starting position in the buffer. A data pointer 11 stores selecting text data No. A text control buffer area 12 stores the position for printing the information, the print end position, the number of printed characters, etc. A control painter 10 stores the text control No. selected at present.
Patent JP-H0280068-A (JP)
Title: Solid golf ball
Inventor: IZUMI SHUNJI
IPC: C08L51/04
Filed: 1988-09-14
Abstract: PURPOSE:To present a golf ball with high hardness and destructive strength further with a good hitting feeling by combining specific unsaturated carboxyilic acid ester with unsaturated carboxyilic acid metal salt. CONSTITUTION:For 100 pts.wt. polybutadiene rubber containing 40% or more cis 1, 4 structure, 7 to 14 pts.wt. unsaturated carboxyilic acid metal salt, 5 to 30 pts.wt. unsaturated carboxyilic acid ester of pentavalent or more alcohol or epoxyresin and 1 to 5 pts.wt. organic peroxide are compounded, forming a rubber composition, and its hardened material serves as a core. The unsaturated carboxyilic acid metal salt in use is preferably zinc diacrylate or zinc methacrylate with the quantity of use 7 to 14 pts.wt. for 100 pts.wt. rubber base material. The unsaturated carboxyilic acid ester in use is unsaturated carboxyilic acid ester of pentavalent or more alcohol or epoxyresin.
Patent JP-H0573720-A (JP)
Title: Optical character reader
Inventor: OTAKA HIROYUKI
IPC: G06K9/32
Filed: 1991-09-11
Abstract: PURPOSE:To minimize unreading and erroneous reading and to correct the center of a low-quality printed character with low print density by providing a before/behind character position comparison and correction mechanism to correct the deviation of the center of every character due to the sided blurring of a character. CONSTITUTION:A position detecting mechanism 3 detects the line position of a recognition target area consisting of plural type character groups set as reading targets. An every character central axis detecting mechanism 5 detects the central axis of individual character in the horizontal direction in the recognition target area. The before/behind position comparison and correction mechanism 6 compares a line central axis detected by the line position detecting mechanism 3 with the central axis of individual character detected by the every character central axis detecting mechanism 5, and compares the 1/2 character height of characters before and behind, then, corrects the center value at every character when the deviation of the center occurs.