baber/WOPTO huggingface dataset:
Patent JP-H0627533-A (JP)
Title: Screen for projection display
Inventor: FUJIOKA HIRONOBU
IPC: G03B21/60
Filed: 1991-05-16
Abstract: PURPOSE:To inexpensively produce the screen easy to handle and to make the image easily visible even at a bright place by forming a reflecting film contg. a silvery metal powder on the surface of a substrate having many globular protrusions. CONSTITUTION:This screen S for projection display is provided with a flat substrate 1 having many globular protrusions 11 on the surface and a reflecting film 2 formed on the protrusion 11. The diameter of the protrusion is preferably controlled to 0.5-1mm. A reflecting film 2 constituting the image projecting face is formed by dispersing many silvery metal powders 21 in a binder 22, aluminum powder is preferably used as the metal powder 21, and alkyd resin, etc., are exemplified as the binder 22. The metal powder 21, binder, additive such as desiccant, etc., are dissolved in a solvent to form a coating soln., and the soln. is applied on the substrate 1 of acrylic resin, etc., dried and solidified or cured by reaction to form the reflecting film 2.
Patent JP-S602375-A (JP)
Title: Wire dot head
Inventor: ITAGAKI KOUZOU
IPC: B41J2/235
Filed: 1983-06-21
Abstract: PURPOSE:To enable to adjust a stroke easily and in a short time, by a construction wherein the position of a stopper member provided on the inside of a cap for guiding a wire-operating member can be adjusted from the exterior of the cap. CONSTITUTION:When a printing current is passed to a driving coil 14, an armature 8 is attracted by a yoke 2, and is turned with a fulcrum part 8a as a center, whereby a dot wire 1 is displaced, thereby printing. The stroke of the wire 1 is restricted by a damper 10, and can be adjusted by regulating the position of a stopper 23, which is pushed upward by a return spring 9 through the armature 8 and the damper 10, by turning a screw 25 relatively to the stopper 23 from the outside of the cap 20. Accordingly, the stroke of the wire 1 can be adjusted easily and in a short time without detaching any component part. In addition, since the adjustment is performed through a screw, fine adjustment can performed, and since the stopper 23 is balanced by a spring 24, it is operated stably without any inclination or the like.
Patent JP-S63281980-A (JP)
Title: Card case
Inventor: YUKI NORIO
IPC: B65D85/57
Filed: 1987-05-08
Abstract: PURPOSE:To protect cards from the effect of external magnetism, electromagnetic wave and static electricity and prevent the occurrence of breakdown or malfunction of memory information by forming an exterior case wall of a conductive resin sheet and by applying the soft steel plate and metallic foil of a given thickness to the portions opposite to the locations of magnetic memory in the card. CONSTITUTION:A folded exterior case material 2 is formed of a conductive resin sheet. A magnetic shielding material 3 consisting of a soft steel plate having a thickness of from 0.1mm to 0.4mm is applied to one part of the folded inner surface of this exterior case material 2 and an electromagnetic shielding material 4 consisting of a ferrite stainless foil having a thickness up to 0.1mm to the other part thereof. The soft steel plate and metallic foil are covered with the conductive resin sheet. Copper foil, iron foil, etc., are suitable for use as metallic foil and, in particular, the use of iron foil or ferrite stainless foil enhances the magnetic shielding effect. The use of the exterior case material 2, magnetic shielding material 3 and electromagnetic shielding material 4 leads to an efficient protection of magnetic cards and IC cards from magnetic shielding, electromagnetic shielding and electric charge.
Patent JP-S604730-A (JP)
Title: House facility system
Inventor: FUJIEDA HIROSHI
IPC: F23N5/24
Filed: 1983-06-21
Abstract: PURPOSE:To make it easy to the work for installation with a section through a wall being one, by housing a controller or both a controller and an abnormality sensor in a heat source main body or a remote control device. CONSTITUTION:A controller 2 is housed in a heat source main body 5 and a signal from a gas leakage alarm 1 is transmitted via a remote control device 6 to the controller in the heat source main body 5. The signal from the controller 2 is transmitted via the heat source main body 5 to a shut-off valve 3. Thus, a house facility system can be obtained wherein only one section is to be formed through a wall, the work for installation becomes easy, and the effective use area for the attaching surface can be secured.
Patent JP-S604750-A (JP)
Title: Hot water supplying device
Inventor: YAMAMOTO YOSHIO
IPC: F24D17/00
Filed: 1983-06-21
Abstract: PURPOSE:To contrive to improve the contribution of moderate temperature water to hot water supply by a constitution wherein high temperature water obtained by utilizing gas or the like are changed-over in order to be mixed with moderate temperature water obtaind by utilizing waste heat in response to the temperature of delivery hot water in a hot water supplying device utilizing waste heat or the like. CONSTITUTION:When the temperature 16 of moderate temperature water 2 is higher than the temperature set by a temperature setter 15, a control circuit 17 changes-over a three-way valve 11 to a water circuit 9 side so as to mix the moderate temperature water 2 with the city water in order to deliver the hot water with predetermined temperature. On the other hand, when the temperature 16 of the moderate temperature water 2 is lower than the temperature set by the temperature setter 15, the control circuit 17 changes-over the three-way valve 11 to a high temperature water circuit 8 side so as to lead the high temperature water 7 obtained by utilizing gas or the like in the moderate temperature water 2 in order to deliver the hot water with predetermined temperature. In such a manner as mentioned above, the improvement of the contribution of the moderate temperature water obtained by utilizing waste heat to hot water supply is contrived.
Patent JP-S5447257-A (JP)
Title: Allocator for call of elevator to lobby
Inventor: SUZUKI YASUHIRO
IPC: B66B1/18
Filed: 1977-09-20
Abstract: PURPOSE: To improve the availiabilty, by re-selecting a responsible gondola on the basis of an estimation formula when the allocation of gondola is canceled and by allocatng the gondola adjuacent to the canceled gondola with priorty.  
     CONSTITUTION: When a gondola allocated to a call to lobby becomes full before responding to the lobby, the allocation is canceled and the estimated valuesfi of the other gondolas are calculated. The estimated values less than the sum of the lowest value fmin and a predetecrmined limit ε are picked up. If there are several gondolas of such picked-up values, the gondola of the lowest degree of adjuacency with the canceled gondola is re-allocatd. Therefore, the availability is improved without confusion at the lobby 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04229485-A (JP)
Title: Vram, memory device and display system
Inventor: RODERITSUKU MAIKERU PIITAASU U
IPC: G11C11/401
Filed: 1991-04-18
Abstract: PURPOSE: To provide a simple and efficient means capable of avoiding a midline reload by completely and efficiently utilizing serial access memory(SAM) parts. CONSTITUTION: This device is composed of VRAMs to be composed of at least one RAM consisting of plural first memory cells mutually connected so as to form plural rows and plural columns, SAM parts consisting of plural second memory cells and data transferring means between the RAM parts and the SAM parts. Selection parts consisting of different two rows are simultaneously transferred to SAM parts via addressable transfer gates under the control of an address control logic.
Patent JP-S61272417-A (JP)
Title: Intake device for internal-combustion engine
Inventor: MATSUI YUKIO
IPC: F02B31/00
Filed: 1985-05-27
Abstract: PURPOSE:To increase a swirl ratio to a maximum value during when a velocity of intake air flow is increased to a maximum value and to intensify a swirl, by a method wherein the full opening timing of an intake valve located in a port, with the aid of which a swirl is produced, and a crank angle, at which the lowering speed of a piston is increased to a maximum value, are set to a specified value. CONSTITUTION:In an engine provided within a cylinder with a swirl port 4 with the aid of which a swirl is produced, the maximum opening timing of an intake valve 3, serving to open and close the port, is so set that a crank angle is 75 deg. after a top dead center. As a result, since, when, with a piston lowered, a maximum velocity of intake air flow at an intake port is provided, a crank angle is 75 deg. after a top dead center, said timing is coincided with the maximum opening timing of the intake valve, and a swirl can be intensified.
Patent JP-S5635720-A (JP)
Title: Production of high phosphorus content steel
Inventor: KASAMATSU YUTAKA
IPC: C22C38/00
Filed: 1979-08-31
Abstract: PURPOSE: To prevent ultrasonic defects and weld deterioration from occuring in steel materials in producing high phosphorus steel by applying diffusion soaking treatment thereto under the specific conditions and controlling rolling finishing temperature to not more than the specific value.  
     CONSTITUTION: In producing the high phosphorus type weather resistant steel contg. 0.05W0.15% P as well as Cu, Cr and other alloy elements, first the ratio Q of the highest concentration of P in the macrosegregated portions after or before diffusion soaking treatment is obtained by the formula [I]. According to the value of Q, the value of Z to be applied to the formula [IV] is obtained by using the formulas [II], [III]. The value of Z is substituted into the formula [IV] including three factors, the temperature T and time (t) at the diffusion soaking temperature as well as the inverse number R of the total screw-down up to the diffusion soaking treating time, and the T, (t), 1/R which this formula satisfies are obtained. The diffusion soaking treatment by these values is applied so that the P concentration in the macrosegregated portions is made less than constant. Here, the best value of T is 1,150W1,350°C, that of (t) 1W100hr and that of 1/R 1W10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5540224-A (JP)
Title: Controller for internal combustion engine
Inventor: OOYAMA TAKASHIGE
IPC: F01P1/06
Filed: 1978-09-14
Abstract: PURPOSE:To obtain highly reliable engine control by providing a control circuit consisting of highly integrated circuits near engine, by an integrately combined use of sensor and actuator as well as the simplification of wires. CONSTITUTION:The intake air pressure sensor 14 is provided on the base plate 9 of the package 31, and the singals of the water temperature sensor 12, the crank position sensor 13, and the intake air pressure sensor 14 are put in the control circuit 18 on the base plate 9 and a signal is applied to the ignition plug 1 through the high-tension cable 6. Also, a signal is sent out to the actuators 35 and 30 for controlling each of EGR valve and fuel flow rate to control the exhaust recycling rate and the air-fuel ratio. The package 31, in order to keep it from the heat of the engine 19, is attached near the intake cylinder 46 through the spacers 55 and 56 made of a highly heat-resistant material,and also the duct 57, etc., through which the open air, etc. pass is provided additionally for enhancing further its cooling effect.
Patent JP-H05308117-A (JP)
Title: Manufacture of substrate for thin type package
Inventor: YAMAMOTO YUJIRO
IPC: H01L23/50
Filed: 1992-05-01
Abstract: PURPOSE:To simplify a substrate forming process and reduce cost, by a method wherein, after a circuit pattern is previously formed in a conductor part, an insulator film for maintaining the shade of a circuit pattern is stuck on the conductor part. CONSTITUTION:After a circuit pattern and leads 3 are formed in a conductor part 1 by etching, the conductor part 1 and the insulator film 2 are exactly positioned and laminated, and cured by hot-press. Iron based alloy, copper based allay, etc., can be used as the material of the conductor part 1. Organic base material like epoxy, phenol, polyimide, polyester, etc. can be used as the material of the insulator film 2. Reinforced resin obtained by impregnating glass cloth with the above resin is preferably used. Since the circuit pattern is previously formed, etching process is simplified, and cost reduction and mass- production are enabled.
Patent JP-S5337926-A (JP)
Title: Laser beam heating method
Inventor: HISADA HIDEO
IPC: H05B1/00
Filed: 1976-09-21
Abstract: PURPOSE: To heat a wide surface evenly by adjusting laser beam so that it may have a proper energy density. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000301729-A (JP)
Title: Production of ink jet recording head
Inventor: OKAMURA AKIKO
IPC: B41J2/045
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of displacement efficiency, the reduction of ink emitting quantity and the lowering of printing quality by performing correction in consideration of the shift direction and quantity of a silicon crystal surface azimuth. SOLUTION: In a manufacturing process for forming the pressure chamber of an ink jet recording head, a light source L is arranged on the side of an inspecting hole 110 to irradiate the inspecting hole with light. Whereupon, the pattern corresponding to the shape of the inspecting hole 110 formed by anisotropic etching is projected on an oxide film 202 and, from the relative positional relation between the pattern and a window 102, the shift angle θ and strain quantity Δd of the inspecting hole 110 caused by anisotropic etching are judged. Positional shift is corrected at a time of both-surface simultaneous exposure and a pattern of anisotropic etching for forming a flow channel forming recessed part is formed to other surface so that a piezoelectric element is received in the forming region of a pressure chamber.  By this correction, the lowering of displacement efficiency, the reduction of ink emitting quantity and the lowering of printing quality generated by the positional shift of a pressure converting mechanism and the pressure chamber opposed thereto can be prevented.
Patent JP-H04317272-A (JP)
Title: Television camera device
Inventor: YAMAZAKI AKIRA
IPC: H04N5/232
Filed: 1991-04-17
Abstract: PURPOSE:To focus a monitoring television camera on a moving object. CONSTITUTION:A movement detector 7 detecting the moving part of a television signal and a filter extracting a high frequency component. An integration circuit 5 following the moving part and obtaining an integration value for the prescribed range of the high frequency component is provided, and a lens focus and pan/tilt are driven and controlled so that the integration value can be maximum.
Patent JP-H05305591-A (JP)
Title: Assembling robot
Inventor: NAGAOKA HIDEAKI
IPC: G05D3/12
Filed: 1992-05-01
Abstract: PURPOSE:To provide an assembling robot for assembling a work to an assembly target which is suitably operated, even in the case of handling a plurality of kinds of parts different in dimension and form, for example, in conformation to the parts, so that the parts can be inserted and assembled to, for example, the hole of the assembly target. CONSTITUTION:An assembling robot 6 has, on its arm end part, a hand 10 for holding a part 9 and a force detecting mechanism 11 for detecting the force acting on the hand 10 through the part 9 when the part 9 is inserted and assembled to, for example, the hole 8a of an assembly target 8. When the part 9 is inserted to the hole 8a, for example, the impedance of a driving motor related to the assembling robot according to the part 9 is preset every kind of parts. Thus, the motor is power-controlled on the basis of the set impedance and the detection data from the force detecting mechanism 11, whereby works different in dimension and form can be suitably assembled to the assembly target.
Patent JP-S5242461-A (JP)
Title: Method of oxidizing no
Inventor: ENTA TSUYOSHI
IPC: B01J12/00
Filed: 1975-09-19
Abstract: PURPOSE: Low concentration NO in exhaust gas, etc. is contracted with an oxygencont. organic compound in the presence of oxygen to oxidize NO to NO 2  which is easy to be absorbed by water or alkaline aqueous solutions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60256312-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01F15/12
Filed: 1984-05-31
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-S605636-A (JP)
Title: Data transmission system
Inventor: OOYA HARUMASA
IPC: H04J3/16
Filed: 1983-06-24
Abstract: PURPOSE:To prevent lowering of transmission efficiency of short-period data by synthesizing the short period data and long-period data of n bits and sending it to the same transmission line in a transmitting side, and decomposing, rearranging and restoring this in a receiving side. CONSTITUTION:A transmitting device 10 inputs short-period data A1-An to a short-period data unit 11, and inputs long-period data B1-Bm to a long-period data unit 12. A CPU14 adds synchronizing data to data B1-Bm to produce long- period data, and decomposes bits L1-Ll of the long-period data into n bits, and adds decomposed bits L1-Ll and a parity bit P to the data A1-An to produce synthesized data, and sends this data to a transmission line through a transmission controlling unit 13. In a receiving device 20, a CPU24 decomposes the data A1-An and bits L1-Ll from the synthesized data rearranges them after plural samplings and restores the long-period data B1-Bm after executing program searching by detecting synchronizing data. The decomposed and restored data A1-An and B1-Bm are outputted through output units 22, 23 respectively.
Patent JP-H05311594-A (JP)
Title: Calendering method
Inventor: ONUMA NORIYUKI
IPC: D21G1/00
Filed: 1992-05-01
Abstract: PURPOSE:To obtain a calendering method for providing a heat resistant paper- like material having excellent electrical insulating properties and strength, etc., while preventing a heat resistant paper-like material from sticking to a pare-calender roll or thermal pressure calender roll when the heat-resistant paper-like material is subjected to thermal pressure calendering for a long time. CONSTITUTION:In a method for subjecting a paper-like material containing an aromatic polyamide pulp and an aromatic polyamide short fiber to thermal pressure calendering using a metal/metal calender roll, this calendering method is characterized by drying the paper-like material and then subjecting the material to calendering at <=200 deg.C and >=275 deg.C and under >=50kg/cm linear pressure and raising the temperature of the paper-like material to >=275 deg.C and <=350 deg.C before carrying out successive thermal pressure calendering and then subjecting the paper-like material to thermal pressure calendering at >=290 deg.C under >=50kg/cm linear pressure.
Patent JP-H05192676-A (JP)
Title: Treatment of domestic waste water by providing installation in inside of aqueduct
Inventor: SATO TAKEO
IPC: C02F3/06
Filed: 1991-02-21
Abstract: PURPOSE:To easily enable clarification at a low cost by providing the contact oxidation material on the upstream side of a weir provided in the inside of an aqueduct, providing an automatically inverting weir in the weir, raising water level when the inverting weir is closed, giving a nutrient to stuck microorganisms, lowering the water level when the inverting weir is opened and giving oxygen to the microorganisms. CONSTITUTION:A weir 2 is provided in the inside of an aqueduct 1 for clarification. The contact oxidation material 4 is provided on the upstream side. An automatically opening/closing valve having proper size or an automatically inverting weir 5 is provided in the weir 2. The weir 2 is constituted so as to hold a function for storing domestic waste water on the upstream side or discharging it therefrom by closing or opening the valve or the weir 5. When the inverting weir is closed, domestic waste water is stored and also water level is raised. The space of the contact oxidation material 4 is filled therewith and a nutrient is supplied to the stuck microorganisms. Further when the inverting weir 5 is opened, the stored domestic waste water is discharged and the water level is lowered. The space of the contact oxidation material 4 is filled with air and thereby oxygen is supplied to the microorganisms.
Patent JP-S5539853-A (JP)
Title: Head lamp levelling device
Inventor: MIYAUCHI SHIZUYA
IPC: B60Q1/076
Filed: 1978-09-13
Abstract: PURPOSE:To facilitate the levelling operation of a head lamp by driving a motor, changing the angle of optical axis for the head lamp, and setting up the motor automatic stop switch which is switched in response to this movement. CONSTITUTION:The motor 3 is connected to the head lamp 6 through the worm gear 4 and the worm wheel 5 and the motor automatic stop switch 9 is set up at the worm wheel 5. When the changeover switch 15 operates and the motor 3 revolves, this revolution is transmitted to the head lamp 6 through the worm gear 4 and the worm wheel 5 and changes the optical axis of the head lamp 6. On the other hand, the revolution of the worm wheel 5 moves the motor automatic stop switch 9. When this switch 9 reaches the preset value, the motor 3 stops. As described above, only by switching the changeover switch at hand, the optical axis of the head lamp 6 can be changed and its operation is facilitated.
Patent JP-H0410936-A (JP)
Title: Intaglio inking method
Inventor: WATANABE DAINOSUKE
IPC: B41M1/10
Filed: 1990-04-27
Abstract: PURPOSE:To prevent ink stayed in printing areas from being excluded at elimination of extra ink by coating the surface of an intaglio with silicone and covering the intaglio with an ink repellent flexible sheet and making the ink even with a roller and the like at inking. CONSTITUTION:Printing areas 1a are formed on an intaglio 1 and are coated with silicone 2. Ink 3 is supplied to the surface of the intaglio 1 on which an ink repellent flexible sheet 4 is covered and a roller 5 is rolled, so that the printing areas 1a are charged with the ink 3 and the ink 3 on nonprinting areas 1b is eliminated. In this case, the intaglio is in a state covered with the flexible sheet 4, so that quantity of the ink supplied to the printing areas 1a will be appropriate and uniform. Thereafter at printing, when the flexible sheet 4 is uncovered, a state of the ink 3 supplied to the printing areas is kept about the same as the top surface of the printing area 1a or slightly swollen since inner walls of the printing areas 1a are coated with the silicone 2. As a result, the whole quantity of the ink is transferred to a body to be printed without leaving any ink in the printing areas when it is printed.
Patent JP-S594860-A (JP)
Inventor: SAITOU HIDEFUMI
IPC: F25B9/02
Filed: 1982-06-29
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-S60255486-A (JP)
Title: Thermal recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/30
Filed: 1984-06-01
Abstract: PURPOSE:To provide a thermal recording material which ensures a stable image with excellent color forming property suitable for high-speed recording by arranging a developer combining a specified phenol-oriented compound and antipyrine complex of thiozinc cyanate and a leuco dye to be contained in a thermal color forming layer. CONSTITUTION:(A) A leuco dye and (B) a developer comprising (i) an antipyrine complex of zinc thiocyanage of the formula I and (ii) at one kind of phenol-oriented compound selected from among a compound (e.g. p-phydroxybenzoate benzylester) of the formula II (wherein R1 represents 1-7C, alkyl, phenyl and benzyl), that (e.g. 4-hydroxyphthalate dimethyl-ester) of the formula III (wherein: R2 and R3 each represent 1-7C alkyl, phenyl or benzyl) and that [e.g. 1,7-di(4- hydroxyphenylthio)-3,5-dioxaheptane] of the formula IV (wherein: R4 represents 2-10C alkylene containing 1-3 ether bonds) are contained in a heat-sensitive color forming layer on a support to obtain a desired recording material.