baber/WOPTO huggingface dataset:
Patent JP-S6440877-A (JP)
Title: Hologram
Inventor: KUSHIBIKI NOBUO
IPC: G03C1/72
Filed: 1987-08-07
Abstract: PURPOSE:To improve the moisture resistance, the solvent resistance and the abrasion resistance of the surface of the titled hologram by cross-linking the surface of a recording carrier. CONSTITUTION:A volume phase type hologram is recorded on the recording carrier mainly composed of a polymer, and the surface of said carrier is cross- linked. Said carrier is preferably composed of a vinyl carbazole type polymer (such as polyvinyl carbazole). The carrier is used in an activated state against a radiation ray by incorporating an iodide compd. in the polymer. The interference pattern is exposed on the obtd. carrier by a prescribed interference laser, followed by forming the titled hologram by developing said carrier, utilizing the swelling and the contraction due to a solvent. And, for example, the surface of the carrier recorded the hologram thereon, is irradiated with a light coming from a prescribed angle, mounting a transparent body having a higher refractive index than that of the carrier, on said surface, thereby making the higher cross- linking density on the surface of the carrier than that in the inside of the carrier.
Patent JP-S6441334-A (JP)
Title: Satellite channel exchange connection control system
Inventor: KAIYAMA AKIRA
IPC: H04M3/00
Filed: 1987-08-07
Abstract: PURPOSE:To economically utilize a satellite channel by allowing a satellite line control station to manage a satellite channel unitary and using a control sequence equivalent to that of the inter-station common line signal system as a control protocol with the exchange. CONSTITUTION:The communication between exchanges 2a and 2b is realized through the control of the satellite line controller 1 by connecting the satellite line 6 and specific communication lines 5a, 5b in earth stations 3a, 3b. Thus, common lines 7a, 7b are between the satellite line control station 1 and the exchanges 2a, 2b and control lines 8a, 8b are required between the satellite line control station 1 and the earth stations 3a, 3b. Then the assignment satellite communication allocating the satellite line at every call is realized between the exchanges. Moreover, since the control sequence between the exchanges 2a, 2b and the satellite channel control station 1 is the same as a conventional inter-station common line signal system, the application of the titled system to the satellite channel is attained without adding the function of the exchanges by using the identical signal format.
Patent JP-H0296504-A (JP)
Title: Herbicidal composition
Inventor: JIYON POORU CHIYATSUPU
IPC: A01N43/40
Filed: 1989-07-28
Abstract: NEW MATERIAL: A 2,6-substituted 1,2- or 1,6-dihydropyridinecarboxylic acid derivative of formula I  Y1 and Y2 are such that one of them is a group of formula II, the other being a group of formula III [Z1 is SR, OR, NR4 R5 or a group of formula IV (R, R4 and R5 are each an alkyl, alkenyl, alkynyl, haloalkyl, etc.; the group of formula IV is azetidinyl, bearing 1 to 2 N atom(s) and being a five-membered heterocycle with the C atoms which may be substituted); Z2 is O or S]; R1 and R2 are each (chloro)fluoromethyl, chloromethyl or an alkyl; X is an alkyl, cycloalkyl, etc.}. EXAMPLE: 3-pyridinecarboxylic acid 2-difluoromethyl)-1,2-dihydro-4-(2- methylpropyl)-5-(1H-pyrazol-1-ylcarbonyl)-6-(trifluoromethyl)methyl ester. USE: Herbicide. PREPARATION: This compound of formula I is obtained by reaction of a heterocyclic amine with a pyridinecarboxylic halide compound in the presence of a base followed by reducing the reaction product with sodium borohydride.
Patent JP-H0858721-A (JP)
Title: External paper-fitting method for metal plate coil
Inventor: TAKEDA NAOHISA
IPC: B65B25/14
Filed: 1994-08-22
Abstract: PURPOSE: To tightly join the total periphery of an external paper to the external surface of a coil, and obtain a beautiful packaged appearance without a swelling of the external paper and wrinkles by a method wherein air is injected at an angle facing down from a horizontal line to the front half part of the outer peripheral surface of the external paper from the front surface of a cradle roll on the entering side, and air is injected at an upward angle to the rear half part. CONSTITUTION: An external paper 13 which is folded into a U-shape in advance is fed on the outer peripheral surface of a metal plate coil 14 which is mounted on a cradle roll 11. When the tip of the external paper 13 is tightly joined to the coil 14, and the coil 14 is rotated, a paper pleat is generated. The paper pleat is stood by a shuttle lever 3, and the external paper 13 is tightly joined to the outer periphery of the coil 14 by a holding roller 30 and movable guide 20. In this case, an air nozzle 22 is provided in a range from a movable guide final point 20a to an engaging point 11c of an entering side cradle roll 11a, and air is injected at an angle facing down from a horizontal line.  Also, air is injected at an angle facing up from the horizontal line from an air nozzle 24, and by the air injections, the external paper 13 is tightly joined to the outer peripheral surface of the coil.
Patent JP-H0245195-A (JP)
Title: Connection of frame ground
Inventor: SAKURADA NORIAKI
IPC: B42D15/10
Filed: 1988-08-06
Abstract: PURPOSE:To have a simple structure which is easy to be integrated and is stabilized by a method wherein a conductive sheet of a Z-form or a metal plate is pinched in order to connect a ground pattern of a substrate to a frame and to connect the frame to the frame. CONSTITUTION:A chip element 15 is practically established on a substrate 17 and one side of the element is connected to a ground pattern 16. A conductive adhesive 11 is adhered to both ends of a Z formed conductive sheet 10. Then, the Z formed conductive sheet 10 is preliminarily adhered to a frame 12, and one side of the conductive sheet 10 is connected to the ground pattern by pinching the substrate 17 between two frames 12 to prepare a frame ground. Though a distance between the frame and the the circuit substrate varies slightly and otherwise for a structure of an extremely different structure, the conductive sheet 10 can be commonly used by folding it in a Z-form, and even one sheet of extremely thin thickness can be connected. Further, a metal plate 30 is used for a memory card, and the ground is connected to the frame by pinching with two frames 12 via the metal plate 30 on the ground pattern 30 of the substrate 17 and by clamping with screws 32, 33.
Patent JP-H1041300-A (JP)
Title: Method of forming wiring or connection part and semiconductor device
Inventor: IKEDA KAZUNARI
IPC: H01L21/3205
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a wiring or connection part which resolves problems about resist and etching steps in patterning for forming the wiring and connection holes to improve the registration margin of a multilayer structure and suppress the increase of the number of planing steps etc., thereby obtaining the wiring or connection simply. SOLUTION: On an insulation film, a mask is formed with a pattern corresponding to wirings 11-13 or connections 31, 32 to be formed. Metal ions or impurity ions are implanted through this mask in the insulation film to partly change the electric characteristics of this film, thereby forming a wiring or connection part.
Patent JP-H1124510-A (JP)
Title: Image forming device
Inventor: WATANABE SHUNSUKE
IPC: G03G21/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of easily setting an operational mode. SOLUTION: A main control part 200 is set so that a both-side mode for forming images on both sides of a printing paper may be selected when an operator depresses a mode clear key so as to clear the mode. When the mode clear key depressed once is depressed again, the both-side mode is cleared out by the main control part 200. Besides, in the case any input is not given by the operator after a lapse of a prescribed time in an input standby state, a mode clearance processing is automatically executed. The device is controlled so that the both-side mode may not be cleared even in the case the mode clear key is depressed by the operator after the mode clearance processing is automatically executed. By operating in such a way, the operability of the device with the both side mode is improved.
Patent JP-S6352197-A (JP)
Inventor: HAYASHI KAZUHIRO
IPC: G10K15/12
Filed: 1986-08-22
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-2000023880-A (JP)
Title: Heated toilet seat
Inventor: KONDO SHINJI
IPC: A47K13/30
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To raise the temperature of a toilet seat in a short time by heating a heater installed at the toilet seat by induction heating. SOLUTION: The heater 1 made of metal such as iron, stainless on the like is provided at the toilet seat 2. An induction heating coil 3 is made of a copper wire of a small loss such as a litz wire. Then, a heat insulation material 4 insulates heat between the generator 1 and the coil 3. An inverter 5 supplies AC power for the coil 3. The heater 1 is induction-heated by an AC magnetic field generated from the coil 3 to raise the temperature of a seat taking surface. In this constitution, it is not necessary to insulate the heater 1 in particular since it is in the state of being insulated from a power source system. Consequently, the generator 1 is made small in thickness and heat capacity to be satisfactory in heat responsiveness, thereby its temperature is speedily raised to a prescribed value.
Patent JP-S6439618-A (JP)
Title: Method for fixing magnetic head core
Inventor: SAWAI KANJI
IPC: G11B5/60
Filed: 1987-08-06
Abstract: PURPOSE:To minimize influence to a circumferential raw material due to heating and to attain the strong fixing by arranging a glass for fusion composed of a raw material easy to absorb a light energy at a position to face on the clearance between a head core and an installing groove, irradiating a light, smelting it and fixing the head core. CONSTITUTION:When a head core 1 is fixed approximately to a almost planar slider 11 composed of a non-magnetic material, a glass 3 for fusion is integrally fixed to the lower side (opposite side of a gap 2) of the head core 1, the head core 1 is held by a suitable means, inserted into a fitting groove 12 and held as it is. In the condition, from an opening part 12a at the lower side of the mounting groove 12, the light of a light source 21 is converged through a condenser lens 22, the glass 3 is heated and smelted, and at the inner wall of the mounting groove 12, a fusing part 3a is formed and fixed. Thus, the influence range of heat can be limited and the deterioration, etc., of the material of the slider 11 are not generated.
Patent JP-S6343113-A (JP)
Inventor: RARII AARU GURUENEUORUDO
IPC: B29C70/20
Filed: 1987-08-06
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-S6260439-A (JP)
Inventor: WADA YUKO
IPC: G06F17/40
Filed: 1985-09-09
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-S6354113-A (JP)
Inventor: NUMATA KATSUMORI
IPC: A47B61/00
Filed: 1986-08-22
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-H0246479-A (JP)
Title: Developing device
Inventor: NATSUHARA TOSHIYA
IPC: G03G15/08
Filed: 1988-08-08
Abstract: PURPOSE:To obtain an excellent image by providing a member regulating the toner electrification and its attaching amount with a bent part pressing against a toner carrier and setting the cross-sectional area of a projecting part formed with the regulating member and the toner carrier below 0.15mm<2>. CONSTITUTION:A thin film member 21 is disposed on the outer periphery of an elastic driving roller 20, and rotates in the direction of an arrow (b) due to the frictional force of the driving roller 20. The toner To in contact with the thin film member 21 is forced to carry in the direction of the arrow (b) due to its contact with the thin film member 21 and electrostatic force. The toner To is fed into the the wedge-like projecting part 23 formed with the thin film member 21 and the top metallic bar 26 of a toner layer thickness regulating member 22. When the toner reaches the press-contact part of the regulating member 22, it is uniformly applied to the surface of the thin film member 21 to form a thin layer, and is triboelectrified. The cross-sectional area S of the projecting part 23 is set as follows: 0<S<=0.15mm<2>. Thus, an excellent image can be obtained.
Patent JP-S5989832-A (JP)
Title: Power transmission gear switching device
Inventor: OOMORI YUKIO
IPC: G03B3/10
Filed: 1982-11-12
Abstract: PURPOSE:To decrease loss in torque, while securely disengage a switching member from a power tansmission gear member by enabling lost motion between a drive member and a relay member, and between the relay member and the switching member. CONSTITUTION:The force to engage switching members 28, 44 with either of a pair of power transmission gear members 22, 24, and the force to release this engagement are dependent on the energizing force of springs 52, 56, etc. Thereby the engagement between the switching members and the power transmission gear member is ensured, while their disengagement can be easily carried out by means of the small energizing force of the springs. Also, since the force that presses the power transmission gear members against their supporting parts 10, 12 is also reduced, the loss in torque is decreased, improving transmission efficiency. When the engaging force between the switching members and the transmission gear member is greater than the energizing force of the springs, etc., the engagement can be released by means of the direct transmission of force among a drive member 62, a relay member 46 and the switching member 44, ensuring the switching operation.
Patent JP-2000023921-A (JP)
Title: Eyeground image synthesizing method, eyeground image synthesizing device and recording medium
Inventor: TANABE KATSUYOSHI
IPC: G06T1/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To prepare a synthetic eyeground image in a short time by inputting information on a plurality of eyeground images of different glances of the same subject extracting feature points of each eyeground image, taking a correlation of surrounding areas of the feature points, making areas with high correlation coincident between each image and assembling a synthetic eyeground image. SOLUTION: Eyeground images of different glances of a subject are photographed by an eyeground camera and plural sheets of obtained input images 201 are stored in an image storing part 207 through a control part 203. The positional relation of each eyeground image is recognized by the control part 203 and is stored in a data storing part 208. Next, in a feature extracting part 204, each eyeground image is binarized, a blood vessel image is extracted, the blood vessel image is thinned and an intersecting point of the blood vessel is determined.  By determining a correlation for one intersecting point of the blood vessel on the eyeground image and the surrounding region with all the intersecting points on the eyeground images to be overlapped objects as a center, finding out an intersecting point pair having a maximum correlation value and making the locations of the intersecting point pair coincide each other, two sheets of eyeground images are synthesized.
Patent JP-H1122010-A (JP)
Title: Structure of shell structures
Inventor: KAWAMURA HARUO
IPC: E04G21/14
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To largely expand a degree of freedom of design of a shell roof frame by arranging an outside ring in a footing part, arranging an inside ring in an intermediate position of the footing part and a top part, and dividing the roof frame into an outside roof frame and an inside roof frame. SOLUTION: An outside ring 1 such as a concrete ring-shaped wall is arranged in a footing part of a lower end outer periphery of a shell roof frame, and an inside ring 2 is horizontally arranged in an intermediate position of the footing part and a top part, and the shell roof frame is divided into an outside roof frame 3 and an inside roof frame 4. The inside ring 2 is constituted in a ring shape by combining a steel frame being a backing of the outside roof frame 3. A shape of the inside roof frame 4 can be formed in the shape of continuing with the outside roof frame 3 by the inside ring 2, and can also be formed in a shape different in a radius of curvature or a hollow shape without arranging a roof member. Therefore, a degree of freedom of design can be expanded, and the inside roof frame 4 is separately assembled, and can be integrally placed on the outside roof frame 3.
Patent JP-S6089098-A (JP)
Inventor: OGAWA IKUO
IPC: H05B33/12
Filed: 1983-10-21
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-S63158404-A (JP)
Title: Position-aligning device in transfer apparatus
Inventor: HAZAMA JUNJI
IPC: H01L21/68
Filed: 1987-08-10
Abstract: PURPOSE:To eliminate a positional slippage occurring in the course of operations of exposure and transfer, by detecting the relative positions of a mask and a substance to be transferred, by means of a single optical wave interferometer. CONSTITUTION:A column 2 is moved by a drive motor 4 and thereby a mask 25 is positioned below an alignment optical system 40. Next, with the alignment optical system 40 used, the rotational slippage of the mask 25 and x-axis and y-axis stages 11 and 7 in the directions of x and y is corrected. Then, a wafer 15 is set on a wafer stage 14, and a gap between the wafer 15 and the mask 25 is adjusted. The rotational slippage of the wafer 15 from the mask 25 is detected by means of the alignment optical system 40, a mark detecting unit 42 and a positional slippage signal processing unit 43, and the wafer 15 is rotated by an orientation mechanism on the wafer stage 14, so as to correct this slippage. The relative positions of the mask 25 and a substance to be transferred are detected by a laser interferometer 32.
Patent JP-H0523815-A (JP)
Title: Die casting forming method for solid-liquid coexisting metal
Inventor: SHINTANI SADAHIKO
IPC: B22D17/00
Filed: 1991-07-15
Abstract: PURPOSE:To uniformly heat the inside and outside of a raw material used in the die casting forming of a solid-liquid coexisting metal without generating the coarsening of solid-phase grains and surface oxidation, etc. CONSTITUTION:In a die casting forming method for forming the raw material by injecting it into an inner cavity through a runner in a die for die casting after heating the material to the solid-liquid coexisting range, the raw material is heated at 0.05-0.5 deg.C/s heating speed from the room temp. to solids temp. and at 1-10 deg.C/s heating speed in the solidus temp. or lower.
Patent JP-2000029668-A (JP)
Title: Method and device for rounding data
Inventor: SUZUKI SHIGEAKI
IPC: G06F7/38
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to judge whether or not data before rounded are plus or minus by discarding the low-order (m) bits of (n)-bit data obtained by adding the data before rounding and data after composition together and obtaining the result as a rounded result. SOLUTION: A register 101 holds (n)-bit data before rounding. A register 102 is an (n-m)-bit register, where '0's are stored as all bits. Further, an (n)-bit adder 103 adds two pieces of (n)-bit data. One of them is the data before rounding held in the register 101. The other (n)-bit data are data composed of the output of the register 102 as the high-order (n-m) bits and the high-order (m) bits of the register 101 as the low-order (m) bits. The addition result outputted by this (n)-bit adder 103 is held in a register 104 and its high-order (n-m) bits are the rounded result.
Patent JP-S6260043-A (JP)
Title: Communication controller
Inventor: YOKOTA KAZUYUKI
IPC: G06F15/177
Filed: 1985-09-10
Abstract: PURPOSE:To improve processing efficiency and a transmission speed by controlling control information for packet transmission and reception and information parts of packets individually. CONSTITUTION:The information part of a transmit packet generated by a CPU 1 is stored in a shared memory 9 and information on correspondence relation with the packet and control information on the transmission of the packet are stored in a shared memory 7. The CPU 2 performs processing according to command codes set in the memory 7 and sets the result in a shared memory 8, and requests a CPU 3 to perform processing while maintaining the correspondence relation with the information of the transmit packet stored in the memory 9. The CPU 3 passes the information part of the transmit packet stored in the memory 11 through a communication control part 21 according to the control information stored in the memory 9 on a DMA control basis to send out the packet directly to a circuit without the intervention of a program.
Patent JP-S58100432-A (JP)
Title: Bevelling process of wafer
Inventor: SHIMIZU HIROBUMI
IPC: B24B9/06
Filed: 1981-12-11
Abstract: PURPOSE:To perform the stable bevelling process in short time by a method wherein the circumferential face of the wafer is ground with a rotating grindstone having the grinding face consisting of a hollowly curved face. CONSTITUTION:The hollow grinding face 3 having the parabolically curved face is formed with a metal bonded layer 4 on the circumferential face of the rotating grindstone 1 rotating in a high speed making a rotating shaft 2 as the center. The wafer 5 is made to come in contact with the grinding face 3 putting ahead the outside circumferential edge thereof in the condition that the rotating grindstone 1 is rotating, and grinding of the outside diameter and the bevelling process of the upper and the lower edges of the circumferential edge are performed by one time rotation. Because the shape performed with the bevelling process is corresponded to the curved face (curvature) of the grinding face 3, the shape is stabilized always, and is not varied by dispersion of thickness of the wafer 5. Moreover, the larger the diameter of the wafer is, the more effective reduction of chipping is.
Patent JP-S6177619-A (JP)
Title: Hydrate of calcium silicate
Inventor: KADOTA KATSUTOSHI
IPC: C01B33/24
Filed: 1984-09-25
Abstract: PURPOSE:To obtain useful calcium silicate hydrate having sufficient adhesion to the surface of a metal or glass, etc. and being useful as heat resistant and heat insulative coating material, by prepg. calcium silicate hydrate comprising many single crystals of xonotlite having three-dimensionally grown shells and consisting of hollow particles having elliptical sectional shape along a specified major axis. CONSTITUTION:The calcium silicate hydrate is formed to have a structure comprising many single crystals of xonotlite having three-dimensionally grown shell being constituted of hollow particles having elliptical sectional shape having 3-7mu largest dimension of the minor axis and 8-15mu major axis when the particle is cut along the major axis. The hydrate is prepd. from aq. slurry contg. a quartz material such as siliceous sand having 10-50mu mean particle size as the source for silica, and lime or slaked lime as the source for calcium, admixing a blowing agent with the slurry, charging the slurry in an autoclave and causing reaction by heating.