baber/WOPTO huggingface dataset:
Patent JP-H03165980-A (JP)
Title: Method and device for laser beam machining
Inventor: IGARASHI TAKASHI
IPC: B23K26/00
Filed: 1989-11-27
Abstract: PURPOSE:To shorten the piercing time and to improve operability in passing through a piercing hole on a work by a laser beam by detecting a pressure drop of assisting gas generated on the inside of a laser beam nozzle by a pressure sensor. CONSTITUTION:The assisting gas pressure drop generated at the time of passing through the piercing hole 31 by the laser beam LB on the work W positioned on a work table 11 is detected and a piercing hole passing through completion signal is outputted to an I/O unit 55. Further, the signal is transferred to a control unit 53 and an ON signal is given to a laser beam oscillator 3 from an NC device 57. In order to cut the work W by the laser beam LB, the sensor 49 for detecting the pressure is provided in the laser beam nozzle 27 provided at the lower part of a machining head assembly body 13 and the pressure sensor 49 is connected with the control unit 53 which is connected with the laser beam oscillator 3 by a signal cable 51 via the NC device 57. As a result, the change of frequency of the pressure in the laser beam nozzle 27 can be detected regardless of material and thickness of the work W.
Patent JP-S63157934-A (JP)
Title: O/w-type emulsion composition
Inventor: UNO SEIICHI
IPC: A23L29/10
Filed: 1986-12-20
Abstract: PURPOSE:To obtain the titled stable composition producible exclusively from a natural emulsifiable substance without using synthetic emulsifier or polyhydric alcohol, by adding specific amounts of saponins and a thickener to a mixture of water and food oil and fat. CONSTITUTION:The objective composition is produced by compounding (A) a mixture composed of 1-70wt% edible oil and fat and 99-30wt% water with (B) 0.03-4wt% (preferably 0.1-2wt%) saponin (preferably quillaja saponin) based on the edible oil and fat and (C) 0.01-3wt% (preferably 0.1-1.5wt%) thickener (preferably xanthan gum, crystalline cellulose or dextrin).
Patent JP-2001127394-A (JP)
Title: Junction structure of flexible substrate
Inventor: FUJIWARA HIROYUKI
IPC: H05K1/14
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient junction strength by preventing solder from being pushed out of an electrode pad in thermocompression bonding and securing solder required for junction. SOLUTION: In the junction structure where each connection terminal 7 being formed on a flexible substrate 6 is joined to a rectangular electrode pad 2 being arranged in parallel at a specific interval on a circuit substrate 1 by thermocompression, a resist 4 is provided on both the ends in the longitudinal direction of the electrode pad 2 of the circuit substrate.  Therefore, when the flexible substrate 6 is joined to the circuit substrate 1 by thermocompression, the resist 4 being provided on both the ends of the electrode pad 2 supports a conductive terminal 7 of the flexible substrate 6 for forming solder well, thus keeping surplus solder 5 in the solder well, hence preventing the solder 5 from being pushed out of both the ends of the electrode pad 2 of the circuit substrate 1 due to thermocompression, securing solder required for junction, and obtaining sufficient junction strength.
Patent JP-2000132454-A (JP)
Title: Semiconductor integrated circuit
Inventor: KANEHARA AKINARI
IPC: G06F12/06
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which uses no decoding circuit outside memory blocks and can connect the exactly the same memory blocks to the same bus. SOLUTION: This circuit is equipped with exclusive NOR circuits 6 which connect addresses A12 and A13 to the respective memory blocks 1 to 4 and an AND circuit 5 which outputs a signal activating the memory blocks 1 to 4 selectively by inputting the outputs of those exclusive NOR circuits 6; and the bits of an address are allocated to one input of the exclusive NOR circuit 6 and the other of the exclusive NOR circuit 6 is connected selectively to VDD and VSS.
Patent JP-H01146643-A (JP)
Title: Boring cycle system for numerical control device
Inventor: YAMAGUCHI AKIHIKO
IPC: G05B19/18
Filed: 1987-12-01
Abstract: PURPOSE:To optimize dwell time during boring work, by providing a detecting part to detect the load state of a spindle motor, a comparing part to discriminate a cutting state from a non-cutting state by means of load information, and a central processing part. CONSTITUTION:Load information obtained by a spindle load detecting part 1 is stored in a non-cutting load amount memory part 2 in a manner that a motor load amount produces a non-cutting load amount under a non-cutting state during the starting of a boring cycle at a point A. Dwell is started at the return point of a moving shaft during cutting at a point B. In this case, a comparing part 4 compares a total sum of a non-cutting load amount stored in the memory part 2 and an actual load lower limit value stored in a cutting load lower limit valve parameter memory part 3 with an actual load value obtained by the detecting part 1. In which case, when the actual load value is below the total sum, a non-cutting signal is outputted as a signal, by means of which completion of dwell is detected, from the comparing part 4. By means of the signal, completion of dwell is decided by a central processing part 5, and movement of an axis from the point B to the point A is started.
Patent JP-H03165924-A (JP)
Title: Manufacture of composite tube
Inventor: ENOMOTO SEIICHI
IPC: B21C37/06
Filed: 1989-11-24
Abstract: PURPOSE:To easily obtain a composite tube having a resin layer of uniform thickness by coating the major part of one side of a belt-like metallic material with resin, then, forming it in a cylindrical form, then, coating a resin uncoated part which is left in the periphery the inner peripheral surface of the tube with resin. CONSTITUTION:A hoop material 10 set on an uncoiler 1 is delivered continuously. introduced into a surface treating device 2, defatted and pickled. Then, the surface is heated by a far infrared radiation heating device 3 to a prescribed temperature 4. Here, a silane modified polyethylene sheet 101 heated by a heating device 8a silane modified polyethylene sheet 101 heated by a heating device 8a is press-fixed to the central part of one side of the hoop material 10. Parts having a prescribed width each which are not coated with resin left on both side edges of the hoop material 10. Then, it is introduced into a roll forming device 5 and a TIG arc welding device 6, the side coated with the sheet 101 is held inside, both side edge parts are butted and formed into a tubular state and the butted parts are welded. A resin layer is heated and press- fixed by the roll press apparatus 7 to the butted part which is not coated with a resin layer.
Patent JP-H09121785-A (JP)
Title: Production of fried food product
Inventor: SAKUMA TAKESHI
IPC: A23L5/10
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To produce fried food products well swollen, crispy in texture and good in oil separation (no greasy texture) effecting its soaking treatment with the seasoning solution under reduced pressure followed by its rapid cooling treatment under reduced pressure. SOLUTION: The food materials to be fried are placed in the frying box 3 and soaked in the tank 50 filled with the seasoning solution under reduced pressure in the pretreatment chamber 3, then opened to the atmospheric pressure whereby the moisture in the food materials is replaced with the seasoning solution. The soaked food materials are fried in the main body of the fryer 1 under reduced pressure. The fried food products are oil-drained under reduced pressure in the pre-exit chamber 10, then rapidly chilled with refrigerant gas blown in from the pipe 9. The fried food products are rapidly hardened on their surface by this chilling operation to give the objective swollen fried food product having crispy texture without shrinkage.
Patent JP-H09123143-A (JP)
Title: Form for pc step form
Inventor: MAGARA YUJI
IPC: E04F11/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To enable conversion to production of a plurality of kinds of PC step forms whose dimensions are different from each other. SOLUTION: An outer form plate 11 consists of vertical tread top surface forming part 111 and a riser outer side surface forming part 112. An inner form plate 12 consists of a tread lower surface-forming part 121 which faces the tread top surface forming part 111 and riser inside surface forming part 122 which is extended integrally from the lower end and faces the riser outside surface forming part 112. A sliding plate 13 for tread-forming is fixed onto the tread-lower surface forming part of the inner form plate 12 so as to permit position adjustment with a slot 13a through a bolt 123 and a fly nut 126. It is thus possible to increase or decrease a forming space for placing concrete C freely.
Patent JP-H07158804-A (JP)
Title: Boiler
Inventor: KURIMOTO KAZUYA
IPC: F22B21/04
Filed: 1993-12-06
Abstract: PURPOSE:To provide a boiler having a space for promoting oxidization of not-yet ignited discharged gas in a group of heat absorbing water tubes. CONSTITUTION:A burner 12 is installed within a furnace body 11, heat absorbing water tubes 13 are arranged within the furnace body 11 and a thermal insulated space 14 for oxidizing not-yet ignited substances in combustion discharged gas is formed at an intermediate part of the tubes 13. Water tubes 13 arranged at side walls encompassing the thermal insulated space 14 are covered with refractory materials 15. The water tubes arranged at both side walls of the thermal insulated space near a group of water tubes just near the burner 12 may be arranged in such a way that they approach from each other, and further diameters of the water tubes arranged at both side walls are made larger than those or the other remaining water tubes so as to make a structure in which a width-wise direction of the thermal insulated space is made narrow. With such an arrangement as above, it is possible to perform a proper cooling of the combustion discharged gas to restrict production of NOx and at the same time to restrict fuel of not-yet ignited from being discharged out of the furnace.
Patent JP-H02150642-A (JP)
Title: Air purifier
Inventor: HAYASHI NOBUHIRO
IPC: F24F7/007
Filed: 1988-12-02
Abstract: PURPOSE:To facilitate the adjustment of the output voltage of a gas sensor, a device for determining the foulness of the indoor air, by controlling the operation of the mechanism according to the output of the gas sensor in such a manner as to alter the stabilizing source voltage of the gas sensor to low or to high according to the change of the room temperature to high or to low. CONSTITUTION:The output V0 of a gas sensor 11 and the increase DELTAV of the output in a gas atmosphere increase with temperature and increase with increase in the source voltage VCG. On the other hand, since the resistance of a thermistor 14 decreases as the temperature increases, the synthetic resistance produced by the thermistor 14 with resistances 13, 15 also decreases as the temperature (t) increases, the bypass current of a Zener diode 8 increases, and the Zener current flowing through the Zener diode 8 also decreases. In this instance, selection of a resistance of the thermistor 14 with the resistances 13, 15 makes it possible, by controlling the small current that passes through the Zener diode 8, to compensate a change in output of the gas sensor 11 due to a change in temperature by altering the source voltage VCG. Thus the adjustment of the output V0 of the gas sensor 11 is facilitated, requiring only the adjustment of the individual difference of the gas sensor 11 by means of a variable resistor 12.
Patent JP-H02152343-A (JP)
Title: Terminal number detector for serial controller
Inventor: TAKEBE SHIN
IPC: G05B15/02
Filed: 1988-12-02
Abstract: PURPOSE:To easily set and check the number of terminals in a main controller by respectively adding and sampling the signal of a data number corresponding to the number of first and second terminals, which are connected to a self-node, from a prescribed signal in the respective nodes. CONSTITUTION:At the rising time of a main controller 100, a signal, for which start codes ST1 and ST0, '0' of a prescribed bit number, a stop code SP and a CRC code are successively continued, is outputted as an initial frame. The signal received in a reception circuit 11 in each node passes through an (m)-bit shift circuit 20. When the code ST1 is detected, a control circuit 18 changes a switch SW5 over to A-B and the bit number, which is the number of a sensor group 1, to be outputted from an additional data generating circuit 16 is added following to the ST1. When the code SP is detected through an (n)-bit shift circuit 15, the signal is sampled from the '0' of the prescribed bit number only by the number of actuators. Thus, the number of terminals can be easily checked and set in the main controller.
Patent JP-H04176837-A (JP)
Title: Aluminum alloy material for forming excellent in bendability, corrosion resistance and spring property and its manufacture
Inventor: OGURA KENICHI
IPC: C22C21/06
Filed: 1990-11-09
Abstract: PURPOSE:To manufacture an Al allay material for forming excellent in bendability, corrosion resistance and spring properties by subjecting a compsn. having a specified compsn. constituted of Mg and Al as essential components to melting, forging and hot and cold rolling and thereafter executing specified final annealing treatment. CONSTITUTION:A compsn. contg., by weight, 2 to 6% Mg as essential components, furthermore contg., at need, one or more kinds among 0.02 to 0.5% Mn, 0.01 to O.5% Cu, 0.02 to 0.5% Cr and 0.01 to 0.3% Zr, moreover contg. one or two kinds of 0.005 to 0.2% Ti and 0.0005 to 0.02% B, furthermore, in which, as impurities, <=0.2% Si, <=0.2% Fe, <=0.2% Zn and total <=0.5% other impurities are regulated and the balance Al with inevitable impurities is subjected to melting, forging, hot rolling and cold rolling to regulated its sheet thickness into a prescribed one. This sheet material is heated to 450 to 600 deg.C at >=100 deg.C/min temp. rising rate. If required, it is held to the above temp. for <=30sec and is subjected to final annealing treatment. In this way, the Al alloy material for forming having high bendability and corrosion resistance, excellent in spring properties and suitable for the chassis, panel material or the like of electrical equipments can be obtd.
Patent JP-H053322-A (JP)
Title: Mis type transistor
Inventor: KOIZUMI TORU
IPC: H01L21/336
Filed: 1991-10-25
Abstract: PURPOSE:To improve a kink phenomenon by using a material for which an energy band gap at a source part differs from that at a channel part. CONSTITUTION:An oxygen is injected into a silicon wafer 2740 by an ion implantation, and a base silicon oxidized film 2741 is formed by a heat treatment. Then, after a thermal oxidized film 2743 is formed, a polycrystal silicon film 2744 and a sulphur glass nitride 2745 are deposited for the purpose of a gate patterning. And then a Ge is implanted into a source and a drain part in a self-alignment manner by using the polycrystalline silicon film 2744 and the sulphur glass nitride 2745 as a masking material. Then, a phosphorus is injected by an ion implantation, and a phosphorus glass is deposited as an inter-layer insulation film 2747 by a normally-pressured CVD method, and then a heat treatment is executed for activation. A contact hole is made on the inter-layer insulation film 2747, and after an A1 wiring electrode 2748 is formed, a glass protective film 2749 is deposited. By this, a hole is moved smoothly between a source and a channel, and as a result, an excellent saturation characteristic and a high source drain breakdown strength are obtained.
Patent JP-H08145513-A (JP)
Title: Refrigerating equipment
Inventor: TANAKA KIYOSHI
IPC: F25B43/00
Filed: 1994-11-16
Abstract: PURPOSE: To eliminate clogging of a capillary tube, abrasion of a sliding part of a compressor, etc., and to make a refrigerating capacity stable for a long period by a construction wherein an inlet pipeline of a refrigerant flowing into a sludge sump provided for a pipeline connecting a drier with the capillary tube is inserted in projection into the sludge sump. CONSTITUTION: A sludge sump 11 is provided for a pipeline 10 connecting a drier 3 with a capillary tube (refrigerant outlet pipeline) 14. An inlet pipeline 12 of a refrigerant flowing into this sludge sump 11 is inserted in projection into the sludge sump 11. The refrigerant entering the drier 3 from an inlet 9 is dried by a drying agent 7, passes through the pipeline 10 and enters the sludge sump 11 from the inlet pipeline 12. Fine power of the drying agent 7, an oxide, dust, etc., 13 settle and gather in the bottom part of the sludge sump 11 and, therefore, they do not flow to the refrigerant outlet pipeline 14. Even when a lubricating oil of ester series or the like is used, the sludge is prevented form being deposited on the inlet side of the capillary tube, according to this constitution.
Patent JP-H02151090-A (JP)
Title: Light emission driving circuit
Inventor: KUMAGAI YASUTAKA
IPC: H04B10/58
Filed: 1988-12-02
Abstract: PURPOSE:To obtain light output wherein distortion is little and wave form characteristics are excellent by supplying a driving current to a light emitting element by a first and a second differentiating circuits during the period that NRZ code data and a clock signal are '1', and forbidding the supply of the driving current during the other period. CONSTITUTION:A first differentiating circuit 2 and a second differentiating circuit 4 are provided. Non-return-to-zero(NRZ) code data and the reference voltage are respectively input to the first differentiating circuit 2, which makes a driving current supplying path to a light emitting element turn ON and OFF according to the difference level between the code data and the reference voltage. Clock signal synchronized to the NRZ code data and the reference voltage are respectively input to the second differentiating circuit 4, which make a driving current supplying path to the light emitting element turn ON and OFF according to the difference level between the code data and the reference voltage. By the first and the second differentiating circuits 2, 4, the driving current is supplied to the light emitting element, during the period that the NRZ code data are '1' and the clock signal is '1', and the driving current supply to the light emitting element is forbidded during the other period. Thereby, light output wherein distortion is little and wave form characteristics are excellent can be obtained.
Patent JP-H01258612-A (JP)
Title: Transparent liquid skin cleanser and skin conditioner composition
Inventor: FUREDERITSUKU ANSONII SHIMION
IPC: A61K8/81
Filed: 1988-12-02
Abstract: PURPOSE: To obtain a new transparent liquid composition containing water, a nonionic surfactant and organic acids, capable of removing a soap residue and a surfactant residue from a skin, and simultaneously making a skin having a soft, a smooth and a moist feelings. CONSTITUTION: This transparent liquid skin cleanser and skin conditioner composition contains 84-98wt.% water, 0.25-6wt.% nonionic surfactant, and 0.05-5wt.% organic acid having 4.5-6.5pka value, a monovalent cationic salt of the acid or a mixture of the organic acid with the cationic salt. Further, the objective skin cleanser and skin conditioner is obtained by adding a preservative and a thickening agent to the composition and adjusting PH value within a range of 4.5-6.5. A skin cleanser, a facial conditioner, a rinse, a preshave, a skin conditioner, a post shaving rinse, etc., having a wide range of viscosity from a low viscosity solution such as water to a high viscosity gel, can be prepared from the composition.
Patent JP-H11140189-A (JP)
Title: Polysulfone polymer and production thereof
Inventor: TERAMOTO KAZUO
IPC: C08G75/20
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polysulfone polymer excellent in processibility by bonding cyclic peptide residues having amino groups as functional side chains to an arom. polysulfone main chain. SOLUTION: This polymer comprises an arom. polysulfone main chain and cyclic peptide (e.g. polymyxin B or gramicidin S) residues having amino groups represented by the formula as functional side chains bonded in a number of 0.001-0.5 per repeating unit of the main chain and is obtd. by mixing and reacting a soln. of a polymer comprising an arom. polysulfone main chain and active halogen-contg. substitutents introduced thereinto as functional side chains with a soln. of a cyclic peptide compd. having amino groups. The arom. polysulfone has a mol.wt. of 5,000-1,000,000, and a poly(p-phenylene ether sulfone) represented by formula II is an example thereof. In the formulas, (m) and (n) are each an integer of 0-20; A is O, S, a urea group, an amido group, or the like; and Y is a cyclic peptide residue having amino groups.
Patent JP-H04176166-A (JP)
Title: Memory-array
Inventor: TEIMU JIEI KOOBETSUTO
IPC: H01L27/10
Filed: 1990-11-09
Abstract: PURPOSE: To mechanically stabilize a memory array by making a polymer sheet, a memory device and a circuit terminal maintain an electric communication during a normal service period. CONSTITUTION: A TAB connection sheet 23 is supported by a temporary rack 21, the TAB connection sheet 23 is a flexible dielectric sheet, a circuit trace 25 is printed on it and the trace is formed from a Kovar/Cu circuit. The circuit trace comprises a contact point finger 27 suited to a contact point bump 17 and, further, a circuitry for connecting the contact point finger 27 to an edge connector terminal contact point. A dice 31 is disposed on the TAB connection sheet 23 and adhered to the contact point finger 27. Then, resin is injected into a mold, the dice 31 and the circuitry are capsulated and a single common package to the entire SIMM circuit is formed.
Patent JP-H02167579-A (JP)
Title: Optical printer
Inventor: ARIMOTO AKIRA
IPC: G03G15/04
Filed: 1988-12-05
Abstract: PURPOSE:To realize the use of a low output light source and to improve printing speed by setting a voltage and the thickness of a photosensitive body for an optical printer so that an amorphous selenium (Se) electric field is allowed to generate an avalanche phenomenon. CONSTITUTION:An electrifier 1 is disposed in a part of the outer periphery of a photosensitive drum 7 concentrically consisting of earth electrodes 7-1 and amorphous selenium Se 7-2: Voltage (usually hundreds volts) is impressed on the electrifier 1 so that the electric field of the amorphous selenium 7-2 becomes the electric field generating the avalanche phenomenon, and the radial thickness of the Se layer 7-2 (about 2-10mum) is set. Accordingly, current fluctuation affected by photosensitivity, i.e., irradiating light quantity is increased. Thus, the low output light source can be used for a laser beam source to be used, and the printing speed can be improved.