baber/WOPTO huggingface dataset:
Patent JP-S6225088-A (JP)
Title: Thermal transfer material
Inventor: TANAKA TSUNEO
IPC: B41M5/392
Filed: 1985-07-26
Abstract: PURPOSE:To sensure a superior printing capability even with a thermal head with lower energy and to prevent irregularities on an ink coated surface, by applying a specific hot melt ink on a base film. CONSTITUTION:A hot melt ink mainly composed of hot melt imide compound is applied on a substrate. With a transfer material of this construction, even a thermal head with lower energy can provide recorded matter with adequate resolution and non-recorded portion free from ink stain. Futhermore, even with a rough paper, an uniform recorded matter without ink missing portion can be obtained. An ink coated surface has no irregularities and the shelf stability of the ink can be ensured. The hot melt imide compound, an imide compound capable of being hot melted and heat transferred by heat from the thermal head, is preferably selected from among phthalimide, maleimide, succinimide, and the like.
Patent JP-S5698439-A (JP)
Title: Electric contact material
Inventor: SHIBATA AKIRA
IPC: H01H11/04
Filed: 1980-11-20
Abstract: PURPOSE: To provide the electric contact material comprising a silver alloy which contains a large amount of tin as a solute metal and In in an amount equal to or less than said tin and can subjected to internal oxidation and is extremely excellent in electric contact property and deposition resistance property.  
     CONSTITUTION: The silver alloy is prepared by containing 5W10wt% of tin as the solute metal and, moreover, In in an amount equal to or less than said tin amount, for example, in an amount of 1W6wt% based on said tin amount to silver. Subsequently, said silver alloy is subjected to the internal oxidation, for example, at 700°C in an oxygen atmosphere to obtain the electric contact material comprising silver oxide and a metal oxide. As the result, the electric contact material enabled to add a large amount of tin in place of Cd harmful to a human body conventionally used as the solute metal is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H109062-A (JP)
Title: Gas engine using liquid fuel
Inventor: OGURA KAZUHIKO
IPC: F01P11/20
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To excellently start a gas engine even at the time of extremely low temperatures where vaporization of liquid fuel hardly takes place. SOLUTION: The gas engine 1 is so constituted that liquid fuel from a liquid fuel storing tank 12 is led to a vaporization pressure adjusting device 14, and liquid fuel is vaporized by the vaporization pressure adjusting device, so that gaseous fuel turned out to be atmospheric pressure, is thereby led to a mixing device 3. A hot liquid jacket part 25 is formed in the vaporization pressure adjusting device 14, an outward bound conduit 71 communicated with a cooling water jacket part 70 for the engine and a return conduit 72, are connected with the hot liquid jacket part 25, and a heating device 73 increasing the temperature of coolant is provided for the outbound conduit 71.  Since the starting switch 74 of the heating device is rendered effective upon actuating a starter switch 67 to a starting position so as to allow coolant to be thereby heated, vaporization of liquid fuel is accelerated, so that the startability of the engine is thereby enhanced.
Patent JP-S5586888-A (JP)
Title: Instantaneously ignittable rectangular parallelepiped coal briquette for roasting meat
Inventor: ONO SAKUO
IPC: C10L5/36
Filed: 1978-12-25
Abstract: PURPOSE: To provide an easily handleable coal briquette for meat roasting, capable of heating the whole surface of a hot plate, by binding a mixture of mineral and vegetable-originated carbon particles free of toxic materials to a rectangular parallelepiped form having a number of holes extending from the upper to the lower surfaces of the briquette, and attached with an instantaneously iginittable chemical ignitting agent to the upper surface.  
     CONSTITUTION: Particles of vegetable-originated carbon, or a mixture of particles of vegetable-originated carbon and mineral-originated carbon free of toxic materials, are kneaded and formed to a rectangular parallelepiped form 1 having a number of holes 3 extending from the upper surface 4 to the lower surface 5, and an instantaneously ignittable chemical ignitting agent 2 is attached all over the upper surface 4 to obtain the title briquette. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6055371-A (JP)
Title: Flash fixing device
Inventor: TAKEKIDA YOSHISUKE
IPC: G03G15/20
Filed: 1983-09-07
Abstract: PURPOSE:To constitute a small-sized, low-cost fixing device by forming a united air chamber structure in the fixing device, and providing an exhausting mechanism for toner smoke exhaustion and cooling exhaustion in combination. CONSTITUTION:The united air chamber is formed in a fixing part by using covers 6, 8, and 9, a side plate 7, paper guides 4 and 10, a bottom plate 11, and a blanking cover 14, and toner smoke produced right under a lamp light emission part 1 in fixation is exhausted out of the fixing device by the exhausting mechanism 2 through clearance among paper guides 13 and 3, feed rolls 12, etc. A form sucking mechanism, on the other hand, consists of plural fans and a hot blast containing toner smoke produced in fixation is sucked into the fixing device and discharged by the exhausting mechanism 2. Therefore, the hot blast and toner smoke produced in the fixing device are discharged out of the fixing device by one simple exhausting mechanism 2.
Patent JP-H1013051-A (JP)
Title: Battery lid structure of selective call receiver
Inventor: YAMADA HIROSHI
IPC: H04W88/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the battery lid structure of a selective call receiver that can be placed smoothly and rigidly. SOLUTION: A battery lid 10 is inserted until a projecting part 16 of the second guide rail of the battery lid is engaged to a recessed part 24 of the fourth guide rail of a selective call receiver body in the direction marked by an arrow C by sliding a first guide rail 13 of the battery lid, a second guide rail 14, and a third guide rail 15 along a fourth guide rail 21 and a fifth guide rail 22 of a selective call receiver body 20.  For pulling out the battery lid, a grip part 11 is pushed down and made flexible and the second guide rail is drooped, the grip part 11 of the battery lid 10 is pulled in a direction that is opposite to the direction at the time of insertion while the grip part 11 is being pressed down, until the engagement between the recessed part 24 of the fourth guide rail of the receiver body and the projecting part 16 of the second guide rail of the battery lid is released, and then is pulled in a direction that is opposite to the direction at the time of insertion until the battery lid is pulled out of the receiver body 20.
Patent JP-H08335275-A (JP)
Title: Chart cell discrimination code giving device
Inventor: HAMAGUCHI YOSHITAKA
IPC: G06Q10/10
Filed: 1995-06-07
Abstract: PURPOSE: To eliminate the need to specify a position where each character code should be outputted, cell by cell, by comparing the coordinates of cells in a chart with each other and regarding the coordinates of a selected reference cell as reference coordinates, and regarding a cell whose position relation with the reference coordinates in an image meet specific conditions as a cell in the same row or column with the reference cell. CONSTITUTION: A row position allocating process 1 gives information on the row position of a cell ID to each cell by utilizing the coordinates of a ruled line and a cell in the image outputted by a table analyzing process part 10, and a column position allocating process 2 gives information on the column position to each cell. A cell discrimination code allocating process part 3 determines a cell ID to be given the cell according to the row position and column position given to the cell by the row position allocating part 1 and column position allocating process part 2.  Here, the row position allocating process part l and column position allocating process part 2 regards the coordinates of the reference cell, selected by comparing the coordinates of respective cells in the chart, as the reference coordinates and decides the cells whose position relation with the reference coordinates in the image meet the specific conditions as cells in the same row or column with the reference cell.
Patent JP-H0215503-A (JP)
Title: Navigation lamp
Inventor: INABA KIYOAKI
IPC: F21S2/00
Filed: 1988-07-01
Abstract: PURPOSE:To enable an elevation angle to be controlled automatically by providing an elevation angle adjusting mechanism which vertically moves the other end side of a frame which mounts an optical system and has a rotation fulcrum on one end side. CONSTITUTION:A motor 171 is coupled with a reduction gear 172, and a rotary shaft 173 is taken out from the reduction gear 172. A cam 18 buries a bush 182 in the bore part of a ball bearing 181 and is mounted by decentering the rotary shaft 173 of a rotation driving source 17 by DELTAd from the center of a ball bearing 181 to the bush 182. In the case that the cam 18 is rotated by the rotation driving source 17, the distance from the rotary shaft 173 to the peripheral face of the cam 18 changes according to the rotational position of the cam 18. By this cam 18, the other end side of a frame 9 which mounts an optical system and has a rotation fulcrum on one end side is moved vertically. Hereby, the elevation angle of the optical system on the frame can be controlled automatically.
Patent JP-H0329026-A (JP)
Title: Instruction code for microcomputer
Inventor: SASAHARA YUJI
IPC: G06F9/32
Filed: 1989-06-27
Abstract: PURPOSE:To decrease the number of program steps and the number of labels by replacing a branch instruction with a 1-byte instruction code. CONSTITUTION:A process A or B is carried out based on the result of decision and then a process C is desired. In such a case, the operation is jumped up to the process B with a branch instruction based on the decision for execution of the process B. Then the process C is carried out. Thus a due operation is through. For execution of the process A, however, a 1-byte instruction is added to invalidate the next instruction after the end of the process A. Thus the process B is skipped and then the process B is carried out to complete the operation. In other words, the instruction code of a microcomputer is equal to a 1-byte instruction code that is used to skip the following 2 or 3 bytes. A status flag has no change before and after the use of the 1-byte instruction code. As a result, the number of program steps can be decreased and at the same time the labels of the jumping goals are not required.
Patent JP-S6411760-A (JP)
Title: Polishing-holding device
Inventor: WATANABE MASAKI
IPC: B24B41/06
Filed: 1987-07-01
Abstract: PURPOSE:To enable the device in the caption to uniformly apply working pressures on the face to be worked of a work by loading a holder for holding the work into a supporter slidably each other through their convex spherical surface and concave spherical surface, and holding the work so that the sum of vectors of working resistance force passes through a center of the concave spherical surface. CONSTITUTION:A holder 16 is loaded into a supporter 12 slidably each other through their concave spherical surface and convex spherical surface. Sliding resistance between the convex and concave spherical surfaces is designed to be reduced, and a point of the application of driving force acting upon a work 15 during polishing the work 15 by a polishing material 19 coincides with a center of the concave spherical surface and convex spherical surface. As a result, the sum of vectors F of working resistance forces generated during the polishing operation passes through the center O of the convex and concave spherical surfaces, any moment force acting upon the work 15 is not generated, a face 15a to be worked of the work 15 is uniformly pressurized, and the face 15a being worked is worked without face-wear, scratch of the outside peripheral part.
Patent JP-S6143886-A (JP)
Title: Data identification circuit
Inventor: OKAMOTO SADAJI
IPC: H04N7/00
Filed: 1984-08-08
Abstract: PURPOSE:To give a sufficient averaging effect only in a synchronizing signal period and to keep a slice level constant by slicing a pulse of a bit synchronizing signal of a teletext signal at an appropriate level and setting the arithmetic mean of the pulse width to a reference level. CONSTITUTION:Since the slice level of a comparator 2 is old by 1H or one field, it is not necessarily suitable to a signal 1. Here, a gate 14 counts pulses of an oscillator 10 only in the period when a signal 21 is on. The frequency of the oscillator 10 is eight times a data transmission speed. The output value of a counter 15 is held by a register 16 at the moment a counter 12 counts eight bit synchronizing signal pulses. The input data of a data converting ROM30 shows a value of high-order four bits of the register 16. Consequently said data denotes the average pulse width of the synchronizing signal pulse. The ROM30 converts the value of the average pulse width expressed by four bits into a voltage value at a slice level, further converted by a D/A converter 5 and set to a reference voltage value of the comparator 2, that is, the slice level. This level is held constant in an information data period.
Patent JP-S649594-A (JP)
Title: Beverage vending machine
Inventor: TAKAGI TOSHIO
IPC: G07F13/06
Filed: 1987-07-01
Abstract: PURPOSE: To supply a prescribed quantity of powdery raw material every time with no dispersion in the quantity and to easily discharge after a beverage extracting operation without leaving any refuse of raw materials inside a beverage extracting device by carrying out the packs of raw materials one by one to the raw material receiver of the beverage extracting device corresponding to a vending operation. CONSTITUTION: Packed raw materials 13 are supplied into a packed raw material supplier 4 inside a machine and afterwards, the packs are carried out one by one from the packed raw material supplier 4 corresponding to the vending operation cycle of the automatic vending machine and put into a raw material receiver 34 of a beverage extracting device 3 as they are. In this case, hot water is added and beverage is pressurized and extracted. At such a time, the powder ray materials are packed in a paper filter, etc., so that ever after the pressurizing and extracting operations, the powdery raw materials are still packed in the filter and sealed.  Therefore, by moving the raw material receiver 34 to the position of another refuse collecting vessel 9 and opening is after the beverage extracting operation, the packed raw materials can be discharged without leaving the refuse of raw materials on the side of the raw material receiver. Further, by using the packed raw materials, there is no dispersion in the quantity of raw materials to be supplied for every vending operation and the beverage of always stabilized quality can be provided.
Patent JP-S5790407-A (JP)
Title: Injection apparatus for pressurized fluid
Inventor: TANAKA SHINJI
IPC: F15B15/14
Filed: 1980-11-22
Abstract: PURPOSE: To simplify an apparatus together with reduction of its cost, by forming a fluid conduit passing through a piston and piston rod.  
     CONSTITUTION: A fluid conduit 24 is bored in the form of penetrating a piston 16 and piston rod 20. When pressurized air is ejected toward an upper cylindrical chamber 12 through a pressure hole 18a, the lower end of the piston rod 20 is inserted into the intake port of a stay 36 in order that pressurized air is injected into the stay 36 through the fluid conduit 24. Thereby, the apparatus can be simplified and manufactured at a low price because the apparatus may be adapted to the injection purpose of various pressurized fluid in use of only high pressure circuit of single system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6142705-A (JP)
Title: Reading and writing circuit for floppy disk
Inventor: IKUFUJI YOSHIHIRO
IPC: G11B20/00
Filed: 1984-08-07
Abstract: PURPOSE:To facilitate semiconductor IC-implementation and to select a voltage applied to a magnetic head over a wide range by composing a readout switch circuit of a collector switch consisting of at least a couple of transistors (TR). CONSTITUTION:For example, TR20 is turned on in, for example, read mode and SWS2 is opened to place TR70 in a cutoff state. When SWs S6 and S7 are opened in this state, a bias is applied to the base of the TR20 and a voltage VDD applied to a power terminal 69 is applied to the neutral point of the magnetic head 2 from a common terminal 13 through the TR20 and a resistance 22. Then, the current is shunted from the neutral point of the magnetic head 2 to left and right terminals 11 and 12 to flow the readout switch circuit 8. The readout circuit 8 is on, so currents flowing to the terminals 11 and 12 are applied to a preamplifier 68 through TRs 74 and 76 and transmitted to a signal system which is not shown in a figure. Thus, the readout switch circuit is composed of a collector input switch to facilitate semiconductor IC-implementation.
Patent JP-H0828933-A (JP)
Title: Electric apparatus
Inventor: TSUJI SEIJI
IPC: F24F11/02
Filed: 1994-07-18
Abstract: PURPOSE:To obtain a comfortable environment by executing autonomous operation by obtaining symbiotic operation information in the other electric apparatus in an environment for surrounding an electric apparatus and predicting an operation to be executed in the other apparatus by understanding the environment and coping with it. CONSTITUTION:A target input unit 1 inputs a target value to an apparatus. A physical information sensor 2 senses a physical change in the circumferential environment of the apparatus. Further, an operation controller 3 infers the suitable operation of the apparatus based on the difference between the input target value and the sensed physical change and the content of the operation control table of an operation memory 4, and transmits control information to an output unit 5. In this case, a symbiotic request detector 6 detects its identification information and the operating information for the other electric apparatus having the possibility of the symbiotic operation. A symbiosis processor 7 infers the content and the certainty of the symbiotic operation based on the detected symbiotic request and the control transition information of the controller 3, and updates the content of a symbiotic information memory 8.
Patent JP-S6412045-A (JP)
Title: Electronically controlled fuel injection apparatus
Inventor: KAMIFUJI HIROSHI
IPC: F02D45/00
Filed: 1987-07-03
Abstract: PURPOSE:To prevent fluctuation of an air-fuel ratio by normalizing a sensor output with the ratio between characteristic curves of output electric pressure V.S the throttle valve open degree for both sensors, when a throttle sensor for low open degree area is switched to a throttle sensor for high open degree area and vice versd. CONSTITUTION:Each detected value of a throttle sensor for low open degree area comprising a resistor 52, conductors 56, 57 and a brush 54 for detecting low open degree area of a throttle valve, and a throttle sensor for full open degree area comprising a resistor 51, conductors 55, 57 and a brush 53 is inputted into a electronic control part 15 for controlling fuel injection or the like. The electronic control part 15 stores the slant ratio between characteristic curves of output electric pressure V.S the throttle valve open degree for both throttle sensors, and when the throttle sensors are switched to each other normalizing is performed by making use of this ratio.
Patent JP-H04365806-A (JP)
Title: Production of globular-nickel superfine powder
Inventor: ISHIKAWA HIROYUKI
IPC: B22F9/28
Filed: 1991-06-11
Abstract: PURPOSE:To produce a globular-nickel superfine powder at a low cost by allowing nickel chloride vapor of specified concn. to chemically react with the hydrogen gas at a specified temp. CONSTITUTION:A vaporization part 2, a reaction part 5 and a cooling part 9 are successively provided to a reactor 1. Nickel chloride as the raw material placed in a quartz boat 3 arranged in the vaporization part 2 is heated and vaporized, and the vapor is transported to the reaction part 5 by Ar gas 4. The vapor is heated therein to a specified temp., brought into contact with hydrogen 7 supplied from a central nozzle 6, mixed and subjected to a chemical reaction. In this case, the nickel chloride vapor concn. (partial pressure) in the reaction part 5 is controlled to 0.05-0.3, and the reaction is conducted at 1004-1453 deg.C (1277-1726K). The fine nickel powder generated herein passed through the cooling part 9 along with the gas and then recovered. A globular-nickel superfine powder having about 0.1 to several mum average grain diameter and appropriate for the conductive paste filler, etc., is obtained in this way.
Patent JP-S6144382-A (JP)
Title: Active sonar apparatus
Inventor: FUJII TSUTOMU
IPC: G01S7/524
Filed: 1984-08-07
Abstract: PURPOSE:To make it possible to take out only the signal from a target by avoiding sea-surface or sea-bottom reverberation, by detecting the depth of water and pitch angle of an active sonar apparatus and changing the frequency of a transmission signal corresponding to a detection signal. CONSTITUTION:The pitch angle of a sonar apparatus is detected by a pitch angle sensor 9 and the depth of said apparatus is detected by a depth sensor 8 and detection signals are applied to a transmission frequency controller 4 and a receiving frequency controller 1. Both controllers 4, 7 receive the control of the frequencies thereof so as to narrow the width of sonic beam emitted from a transmitter receiver 1 as the pitch angle becomes larger or the depth becomes shallower. Therefore, sea-surface or sea-bottom reverberation is hard to contain in the signal received by a receiver 5.
Patent JP-S5866470-A (JP)
Title: Solid-state image pickup device
Inventor: UEHIRA KAZUO
IPC: H04N5/335
Filed: 1981-10-16
Abstract: PURPOSE:To eliminate an flare phenomenon, by providing a transparent substrate containing a layer of a small reflection factor in a region corresponding to the surface of a semiconductor substrate excluding the photosensitive area on said semiconductor substrate. CONSTITUTION:Both N type regions 12 and 13 and a P type region 14 are formed on a P type semiconductor substrate 11. Then a transfer gate 16 and a  vertical shift register 17 are formed via an insulated film 15. Furthermore, an  Al layer 18 is added to cover the surface of the substrate 11 excepting the  region 13. A photodiode is constituted with the region 13 and the substrate 11.  Then a layer 24 of a small reflection factor is provided to a glass substrate at  the region corresponding to the surface of the substrate 11 excluding the photosensitive area. The substrate 23 is set so that the layer 24 is put above an Al  layer 18 and fixed with a transparent adhesive 25. As a result, the light 22 does  not reach the layer 18. This eliminates a flare phenomenon.
Patent JP-H11351844-A (JP)
Title: Method of inspecting board
Inventor: TSUKADA SUSUMU
IPC: G01B11/245
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To accurately inspect all boards in-line, irrespective of the line condition. SOLUTION: On the line of manufacturing a board 1, a first and second sensors 3, 4 at least at both ends and a third sensor 5 are disposed between the first and second sensors 3, 4 for the front/back sides and periphery of the board 1. The distance (a) between the first sensor 3 and the surface of the board 1 under test, the distance (b) between the second sensor 4 and the surface of the board 1 under test, and the distance (c) between the third sensor 5 and the surface of the board 1 under test are measured by the sensors 3, 4, 5, the measured values (a) to (c) are computed in the order of equations I (a+b)2=c' and II c'-c=h, and (h) is regarded an approximate value of the warp, roughness, etc., and is compared with a predetermined reference value.