baber/WOPTO huggingface dataset:
Patent JP-H0243596-A (JP)
Title: Electrode connecting structure body for plane type display device
Inventor: MATSUNAGA KOJI
IPC: H05K1/18
Filed: 1988-08-03
Abstract: PURPOSE:To reduce the number of parts and to thin the thickness of the whole device by directly connecting the I/O lead group of a flat package mounting a driving semiconductor device to a circuit substrate and a plane type display device body. CONSTITUTION:The driving semiconductor device 1 is mounted on the quad type flat package and provided with an input lead group 12 and an output lead group 13 and the circuit substrate 2 is provided with a terminal electrode group 14 on a position opposed to the input lead group 12 of the device 1. On the other hand, an externally leading-out electrode group 4 is formed on a position opposed to the output lead group 13 of the device 1 around the plane type display device body 3. The input lead group 12 of the device 1 is connected to the electrode group 14 of the substrate 2 and the output lead group 13 is connected to the electrode group 4. Consequently, the thickness of the whole display device can be thinned and the number of parts can be also reduced.
Patent JP-S59155821-A (JP)
Title: Optical lens
Inventor: OKAMOTO AKITO
IPC: G02B17/08
Filed: 1982-11-04
Abstract: PURPOSE:To obtain a titled lens whose optical focal distance is long and whose positional focal distance is very short by forming a recessed part in the center of a convex surface an optical lens whose one surface is convex, also forming a concave surface in the center of the opposed surface of the convex surface, and forming a specular surface on the convex surface and the concave surface by means of vapor-deposition, etc. CONSTITUTION:A recessed part 2 is formed in the center part of the surface A side of a convex lens 1, and its innermost surface 2a is formed to a plane or a convex surface. A concave surface 3 is formed in the center part of the other surface B side of the convex lens 1. Specular surfaces A', 3' are formed on the surface A and the concave surface 3 by means of vapor-deposition, etc. Accordingly, parallel lights which are made incident to the surface B are reflected in the direction of the specular surface 3' by the specular surface A', also condensed into the recessed part 2 or onto the lens center axis X of its adjacent position, and since the convex lens 1 is formed so that a focus F is formed in the recessed part 2 of the surface A side or its adjacent position, a distance between the convex lens 1 and the focus F is shortened.
Patent JP-H1033407-A (JP)
Title: Warmer for sanitary moist hand towel
Inventor: YAMAJI KOJI
IPC: H05B3/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventional moist hand towel warmer using steam heating is too big and expensive to be used at home. SOLUTION: The device is so structured that an electric heating element 4 exothermic at a prescribed temperature is incorporated in a container 1 with a lid 3 provided in on opening 21 of a container body 2, and that the structure is thereby simplified and manufactured at low cost; therefore, the device can be used in a general household. In addition, using a thermosensitive electric resistance type planar heating element which is self-controllable as the electric heating element 4, a thermal controller like a thermostat is unnecessitated, and also the device is prevented from elevation of temperature above a specific degree.  Further, the device can be provided with other functions in addition to heating sanitary moist hand towels 6, by installing a vacant chamber 5 ventilating to the outside air on the outside of the container body 2, and by storing a functional substance 7 inside the vacant chamber 5.
Patent JP-2001018384-A (JP)
Title: Ink jet head
Inventor: TANI NAOHIKO
IPC: B41J2/055
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ink jet head having ink grooves defined by barrier walls made of a piezoelectric material in which the driving voltage being applied to the barrier wall is lowered. SOLUTION: A plurality of grooves 21, 22 separated by barrier walls 24 of a polarized piezoelectric material are made in an actuators substrate and electrodes 26a, 26b generation a field orthogonal to the direction of polarization are formed on the barrier walls 24. A cover plate 30 is bonded to the barrier walls 24 while covering the open face of the grooves 21, 22. The cover plate 30 is composed of an inexpensive material having a higher Young's modulus than the piezoelectric material composing the barrier walls 24, e.g. forsterite (2MgO.SiO2), beryllia (BeO), magnesia (MgO), alumina (Al2O3) or zirconia (ZrO2). Deformation of the cover plate 30 is reduced when the barrier walls 24 is deformed by shearing and the barrier walls 24 are deformed by an expended amount with a low voltage.
Patent JP-S5984982-A (JP)
Title: Combustion assistant for liquid fuel and mixture of solid and liquid fuels
Inventor: KOBAYASHI MASAHIRO
IPC: C10L1/10
Filed: 1982-11-08
Abstract: PURPOSE:To provide a combustion assistant agent for liquid fuel, capable of improving the combustion characteristics of liquid fuel and reducing the consumption of the liquid fuel, by mixing dust carbon to an aqueous solution or dispersion of hexamethylenetetramine and paraformaldehyde. CONSTITUTION:The objective combustion assistant agent can be prepared by mixing (A) 40-80wt% of an aqueous solution or dispersion containing 30- 90wt% of hexamethylenetetramine and/or paraformaldehyde and (B) 20-60wt% of dust carbon (e.g. soot of the boiler stack and having a carbon content of 92% and particle size of 100mu). When the agent is diluted 1-10 times, mixed with a liquid fuel such as fuel oil C preferably at a ratio (liquid fuel: assistant) of 6:4- 9:1, and stirred vigorously, a solidliquid mixture fuel composed of the droplets 2 of the assistant consisting of the carbon particle 3 covered with the aqueous solution or dispersion of hexamethylenetetramine and/or paraformaldehyde and dispersed uniformly in the heavy oil 1 can be obtained.
Patent JP-2001024309-A (JP)
Title: Part where circuit is formed in plastic formed part
Inventor: SAGAWA HIDEYUKI
IPC: H05K3/24
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To improve wire bonding property and pattern plating property by forming a circuit in a plastic formed part where electroless nickel plating is executed so that phosphorus atom content, in a nickel plating film becomes within a specified range. SOLUTION: A molding base material 2 where epoxy resin is ejected/molded in the plate form of 5×5 cm is used as an insulator. The surface of the molding base material 2 is roughed by chromium sulfate and the total electroless copper plating whose thickness is 15 μm is executed on the surface of the molding base material 2, resist is applied, exposure, copper etching and resist peeling are executed. A comb-like circuit 3 whose line width and line interval are 0.2 mm is formed and a mold circuit 1 is set to be a sample. A plastic formed part where electroless nickel plating is executed so that the liquid type of the electroless nickel plating of the circuit 1 made into the sample is changed and phosphorous atom content in a nickel plating film becomes within the range of 5 to 12 wt.%. Thus, wire bonding property can be improved.
Patent JP-S6256276-A (JP)
Inventor: TAMURA TOSHIO
IPC: B66B1/30
Filed: 1985-09-05
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-H0846178-A (JP)
Title: Self-arc-extinguishing reeversely conducting thyristor
Inventor: RI KONSAN
IPC: H01L29/744
Filed: 1994-07-27
Abstract: PURPOSE:To evade electric field concentration at the termination section of a thyristor by covering and burying the part between the anode region of a diode and the gate section of the thyristor formed by one conductivity type. with the other conductivity type layer. CONSTITUTION:P-type isolation regions 9, a diode p-type region 11 and a p-type gate region 4 are simultaneously formed on one surface of a wafer of an n-type high-resistance layer 2 by a diffusion method. Next phosphorus is deposited on the diode n-type region 8 of the diode section is deposited, and a p-type anode region 3 is formed by a diffusion method. Next an n-type region 5 is formed by an epitaxial growth method in a section shown by E. On this occasion, the p-type gate region 4 of the thyristor section, the p-type isolation region 9 of the isolation band, and the diode p-type region 11 are buried. When a negative voltage is applied to the gate electrode 14, a potential construction generated by an electrostatic induction effect is formed between the p-type isolation regions 9. Consequently, it becomes possible to suppress electric field concentration.
Patent JP-S5984369-A (JP)
Title: Rotary drum device of video tape recording/reproducing device
Inventor: OGURA MITSURU
IPC: G11B5/52
Filed: 1982-11-05
Abstract: PURPOSE:To make the area necessary for fitting small and miniaturize the device by surrounding a fixed drum with the annular part of a fitting member, and supporting the fixed drum by plural fitting parts extending inward provided in the annular part. CONSTITUTION:A fitting member 27 that fixes a fixed drum 4 consists of an annular part 28 that surrounds the drum 4 in radial direction, plural fitting parts 29 extending in radial direction and a bracket 3 extending outward. When a positioning pin 32 is fitted to a positioning hole provided in the stepped part of th fixed drum 4 and a screw 36 is tightened in fitting, mutual relation of the fitting member and drum 4 is maintained exactly and fixed. Then, a pin 39 is fitted to the positioning hole of a chassis, and the bracket 3 is fixed to the chassis with a screw 38. Thus, the space required for fitting becomes small, and the device can be miniaturized.
Patent JP-S59130330-A (JP)
Inventor: EDOGAA HENRII PITSUTOMAN
IPC: D02G1/02
Filed: 1983-10-18
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-S6352539-A (JP)
Title: Facsimile forward and store switching equipment
Inventor: KAWACHI YASURO
IPC: H04N1/00
Filed: 1986-08-22
Abstract: PURPOSE:To distribute a mail to an optional terminal by converting a PB signal into internal information and managing a reception request event of the mail, a mail box number receiving a mail box number and facsimile picture information correspondingly. CONSTITUTION:A mail transmisison request and a text destination mail box number are informed to a facsimile store and forward switching equipment 11 via a line switching equipment by a PB telephone set connected to a facsimile terminal equipment in a form of a PB signal. Then a facsimile image sent from the facsimile terminal equipment is stored in the facsimile store and forward switching equipment 11 and managed corresponding to the main box number informed before correspondignly. The facsimile store and forward switching equipment 11 sends a text in the designated mail box to the terminal equipment when the distribution destination of the mail is the facsimile terminal equipment. Thus, a mail extraction request is applied from a telephone set at a remote location and the mail is distributed to an optional terminal equipment.
Patent JP-H0358678-A (JP)
Title: Synthesizer for picture signal
Inventor: KAWAI TOSHIHIKO
IPC: H04N9/74
Filed: 1989-07-27
Abstract: PURPOSE:To synthesize a natural picture onto a computer graphics picture by forming a synthesis key signal from a video signal of a natural picture to select the condition of the key signal with respect to the chromaticity of the natural picture. CONSTITUTION:Computer graphics signals Rc-Bc with a prescribed frequency are extracted from a RAM 12. Natural picture video signals Rn-Bn are digitized and written sequentially in a frame buffer 24 and a readout signal is supplied from a control circuit 13 in parallel with the write and the signals Rn-Bn are read synchronously with the signals Rc-Bc. A detection circuit 25 detects a period of the signals Rn-Bn reaching a specific chromaticity, outputs a detection signal Sk whose level is logical 1, the detected chromaticity is designated by a signal Si from the CPU 11 and the detection signal Sk is fed to a switch circuit 14 as a control signal. Thus, a natural picture is beautifully synthesized with respect to the computer graphics picture.
Patent JP-S5898031-A (JP)
Inventor: MOURI ARIYOSHI
IPC: A21D10/00
Filed: 1981-12-03
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-H0729011-A (JP)
Title: Pattern recognition device
Inventor: SATO TOMOHIKO
IPC: G06T7/00
Filed: 1993-07-13
Abstract: PURPOSE:To recognize a pattern without re-learning even if the state of a color distribution obtained by the change of the illumination state of a recognition object by providing a cluster control means. CONSTITUTION:An input data editing part 4 converts RGB signals being video signals into I(=R+G+B), (r)(=R/I) and (g)(=G/I) and expresses the fetched video signals in an r-g space. A cluster control part 8 changes the center position of a cluster in the present condition, which is stored in a cluster information storage part 7, and changes it so that it is adjusted to the position of the area of the color distribution. A feature vector extraction part 5 extracts a feature vector from the color distribution on an r-g plane, which is obtained from a changed pattern, and a neural network recognizes the pattern. Thus, the pattern of the output of the neural network, which is output whose pattern is difficult to be discriminated can sufficiently be discriminated without re-learning.
Patent JP-H0480939-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KOBAYASHI TSUNEO
IPC: H01L21/66
Filed: 1990-07-24
Abstract: PURPOSE:To restrain the fluctuation in the manufacturing cost of a semiconductor integrated circuit device for cutting down the cost by a method wherein the control data restraining the processes after finishing the inspection process are fed forward to at least one advancing process from the inspection process under the respective chip data according to the results of the inspection. CONSTITUTION:Aseume that all chips 19 are detected to be acceptable in the first inspection process 16a. The second inspection process 16b is performed for all chips 19 on a wafer 18b. It is further supposed that, in the second inspection process 16b, e.g. three each of the chips 19a on the wafer 18b are detected to be defective. A computer 17 processes the prohibition data to prohibit the processing and inspection after finishing the inspection. Next, the computer 17 feeds forward the prohibition data, e.g. to the second layer wiring formation process 7b and the third inspection process 16c after finishing the inspection. Furthermore, the prohibition data can be put to practical use as the data for the whole succeeding processing and inspection.
Patent JP-H0243622-A (JP)
Title: Access condition deciding system
Inventor: MUKASA KENJI
IPC: G06F9/06
Filed: 1988-08-04
Abstract: PURPOSE:To prevent that the expected function cannot be realized due to the unsuitableness of the revision condition between respective mutual function blocks to constitute an information processing system by providing a means to decide the propriety of an access. CONSTITUTION:A first holding means 200 holds the revision information to display the function revision condition of a self-function block and a second holding means 300 holds the conditions for the revision information of other function block to be able to access. A reading means 400 reads the above- mentioned revision information held by a first holding means for other function block which is an access object, and a deciding means 500 collates the revision information read by a reading means and the conditions to allow an access held by a second holding means and decides the propriety of the access. Thus, for respective function blocks, the access to other function block to hold the revision information which is not coincident to the conditions to allow the access is automatically prevented and the trouble due to the non-coincidence of conditions can be prevented beforehand.
Patent JP-H0843095-A (JP)
Title: Laser light projection device
Inventor: KITAJIMA EIICHI
IPC: G01C15/00
Filed: 1994-07-28
Abstract: PURPOSE:To prevent the decrease in inclination compensation accuracy by fixing only an optical member and a light emitting means to a movable body and reducing the weight of the entire movable body and reducing the damping force by a rocking attenuation means and then increasing the damping force of the rocking attenuation of the entire movable body. CONSTITUTION:Since a movable body 2 is supported by a wire 3 so that it can be rocked, the movable body 2 moves in the gravitational direction and performs rocking motion. A damping plate 6 rocks in one piece with the movable body 2. However, when this plate crosses a magnetic field formed between the damping plate 6 and a magnet 7, an eddy current is generated and hence attenuation force is initiated, thus attenuating the rocking of the movable body 2 and hence stopping the swing of the movable body 2 and compensating the inclination of a laser beam projection device. Since only a convex lens 12, an orthogonal prism 11, and a visible light laser diode 9 are fixed to the movable body 2, the entire weight of the movable body 2 to be damped decreases, the damping force according to a magnetic rocking attenuation mechanism can be reduced, and hence the damping force of rocking attenuation of the movable body 2 increases and inclination compensation accuracy improves.
Patent JP-H0360140-A (JP)
Title: Semiconductor inspecting method and inspecting equipment using the same
Inventor: SASAKI HIDETOSHI
IPC: H01L21/66
Filed: 1989-07-28
Abstract: PURPOSE:To surely enable the execution of defect marking without adding marking means, by individually moving a wafer mounting stand in accordance with the size of a semiconductor element only when a semiconductor element judged as an imperfect element is present among elements subjected to simultaneous inspection, and executing marking with a marking means installed along the relative moving direction. CONSTITUTION:Simultaneous inspection for four semiconductor elements 1 is executed by using four probe heads 5. When no imperfect elements exist in one block subjected to the simultaneous inspection, a wafer mounting stand 3 is moved in accordance with the four chip sizes. Only when an imperfect element is present, the wafer mounting stand 3 is moved in accordance with one chip size. By arranging each inner 6 with respect to the moving direction of the wafer mounting stand 3, marking is enabled for all elements. As a result, the number of inkers can be reduced to a minimum, and the increase of equipment dimension can be restrained even in the case where the number of elements for simultaneous inspection is increased.
Patent JP-H0360551-A (JP)
Title: Intelligent network interface circuit
Inventor: JIYONASAN AARU ENGUDAARU
IPC: H04L69/14
Filed: 1990-07-24
Abstract: PURPOSE: To reduce the number of products necessitated as an interface and to simplify the products by allowing an interface controller to adjust a hardware interface parameter mutually receivable with a main processor. CONSTITUTION: The main processor is connected with a communication interface circuit through a pair of bi-directional gates 202, which links the data bus 203 of the main processor with a shared data bus 204. Shared RAM 211 operates as the converter of information including message data between the main processor and the communication interface. Data requested from the communication interface circuit so as to properly operate with the main processor is stored in a shared RAM 211 and stored according to a specification by which the communication interface is constructed for a specific use.
Patent JP-H0839962-A (JP)
Title: Laminated paper raising device
Inventor: KOBAYASHI HIROSHI
IPC: B42C9/00
Filed: 1994-07-27
Abstract: PURPOSE:To prevent the adhesion of paste to preliminarily inserted laminated paper at the time of the pasting of cardboard. CONSTITUTION:A stacking block 25 is temporarily opened on a laminated paper raising device A and the front and rear parts of laminated paper 27 is pushed upwardly by a laminated paper raising plate 30 and, at the same time, cardboard 26 is pushed down from above to be again held and fixed by a clamp 23 and the stacking block 25 holds the lowered cardboard 26 and the raised laminated paper to move to perform pasting. Since the laminated paper can be rationally and certainly floated, the stable raising of the laminated paper is ensured and no paste is bonded to the laminated paper at the time of pasting.
Patent JP-S58103728-A (JP)
Inventor: YOSHIYASU HAJIME
IPC: H01H33/575
Filed: 1981-12-02
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-H114933-A (JP)
Title: Passing pachinko ball detecting switch
Inventor: TAKAHASHI ATSUSHI
IPC: H01H13/28
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To enable a switch to have a long life without a problem of life by wearing and to function as a high reliability switch, by employing a piezoelectric element as an electric signal generator and giving force to the piezoelectric element by spring force accumulated by passing matters or a lever driven by spring force. SOLUTION: When a torsion coil spring and a lever is used, upon passing of a sphere, an object to be detected, a hole of a box body 3, the sphere presses down a lever 3. Then a torsion coil spring 4 inserted into a rotary shaft part 3a of the lever 3 accumulates energy as a spring during passing of the sphere in contact with the lever 3 and acts so as to hit the lever against a piezoelectric element 5 with an impact at the instant the sphere leaves the lever. The electric charge generated by the impact is caught by two electrode plates to enable the plates to perform a switch function. An electric charge appears on the crystal surface of the piezoelectric element 5 when the crystal contracts/expands, and is converted to electric energy by a converting efficiency of near 100% from the given elastic energy.
Patent JP-2000032297-A (JP)
Title: Filter processor, image encoder, image decoder and recording medium storing filter processing program
Inventor: SAKURABA MAKOTO
IPC: H04N5/20
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To shorten processing delay time in a filter processing part and to reduce the capacity of a memory loaded on the filter processing part. SOLUTION: Input images for respective unit images obtained by dividing the image of one frame into plural are stored in the memory parts 31-i of different storage destinations. At the time of performing a filter operation to the input images, when the unit image adjacent to the input image is present on at least one of the left side and upper side of the input image, the unit image adjacent on the left side is defined as a left image, the unit image adjacent on the upper side is defined as an upper image, the unit images are inputted from the memory parts 31-i to a filter operation part 33 and the filter operation is performed to the boundary surface of the adjacent unit images as well.