baber/WOPTO huggingface dataset:
Patent JP-S52105760-A (JP)
Title: Delayed relay
Inventor: NODA KIYOMI
IPC: H03K5/153
Filed: 1976-03-02
Abstract: PURPOSE: To obtain a delayed action relay suitable for such as room coolers, which actuates instantenous engagement when the power source is applied for the first time and which will actuate time limited engagement when the power is applied again after short period of power interruption. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02202634-A (JP)
Title: Setting circuit for interruption priority order of micro computer
Inventor: KONDO HIDEO
IPC: G06F9/48
Filed: 1989-01-31
Abstract: PURPOSE:To allocate priority orders by means of simple constitution by presetting priority order setting data in priority order setting registers installed in correspondence with respective interruption request signals and permitting the passage of the interruption request signals based on the OR of the outputs of respectively corresponding bits between respective priority order setting registers. CONSTITUTION:1111, 0111, 0011, 0001 and 0000 are preset in shift registers 2-1 to 2-5 by a program processing in the order of high priority. When the interruption request signals INT 0-4 are simultaneously generated, all MOS corresponding to '1' are turned on through flag registers 1-1 to 1-5. Thus, priority order setting data '1111' is preset in a priority order decision register 5. The interruption request signal which agrees with the value of the register 5 is firstly inputted through the EXOR circuits of coincidence/comparison circuits 6-1 to 6-4. Consequently, constitution for multiplex interruption can optionally be executed by a simple logic.
Patent JP-H02203422-A (JP)
Title: Video tape
Inventor: OKAZAKI IWAO
IPC: C09D127/06
Filed: 1989-01-31
Abstract: PURPOSE:To provide the video tape having excellent scratching resistance and dubbing resistance by specifying the standard deviation of the projection height distributions and number of projections of the nonmagnetic surface of the tape to specific ranges to eliminate the coarse projections. CONSTITUTION:The video tape has the magnetic recording layer on one surface of a base film which is a nonmagnetic base material. The standard deviation sigmanm of the height distribution of the surface projections and the number N pieces/mm<2> in excess of 225nm height on the nonmagnetic surface satisfy 2X10<5=(3sigma-225)N<=10<6>. An oxide coated magnetic layer having >=200 Oe to <400 Oe coercive force is formed on the other surface. The video tape which substantially prevents flawing of the nonmagnetic surface of the tape (scratching resistance) in a high speed stage and lessens the degradation in image quality at the time of dubbing (dubbing resistance) is obtd. in this way.
Patent JP-H09193484-A (JP)
Title: Printing device and printing method
Inventor: MORI JUNICHI
IPC: G06F3/12
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent a disorder from occurring in an information processing device by a method wherein even if a state, in which transmission cannot be effected to the information processing device, continues over the period longer than a predetermined time period, a predetermined data is given to the information processing device when transmission becomes possible. SOLUTION: When transmission data cannot be sent to an information processing device and transmission time-out time is not set, present time and transmission time-out time are set (S43-S45-S46), and when the transmission time-out time comes, transmission data including present time and transmission time-out time are stored in a transmission standby buffer (S47-S48), and then unnecessary transmission data on a transmission buffer are properly deleted (S49). Thereafter, data of the transmission standby buffer are transmitted (50) and when transmission is effected, data on the buffer 14 are deleted (S52) and the present time and transmission time-out time are cleared (S53).
Patent JP-H06219499-A (JP)
Title: Cap sealing head
Inventor: TAKAGAWA HIROYUKI
IPC: B67B3/10
Filed: 1993-01-19
Abstract: PURPOSE:To simplify a pressing structure for machining a cap for a sled roller and a skirt roller. CONSTITUTION:A sealing head 11 to be coupled to a lower part of a sealing head support means 4 comprises an adapter 31, an attaching block 47, a roller ring 45, a roller 51, a bearing case 57, a center, shaft 61, a spring receive 49, a head spring 65, a plate cam 83, a plate spring lever 81 having a sled roller 93 and a plate spring lever 81 having a skirt roller 95. After a cap press 75 at the lower end of the center shaft 61 relatively in a state of rotation being stopped pushes an untightened cap put on a container, a downward stroke is done, whereby the rollers 51,51 under the rotating roller rings 45,45 push the plate cams 83,83 on the plate spring levers 81,81 which are also rotating, so that the sled roller 93 and the skirt roller 95 are moved inward to have a cap clamped.
Patent JP-H10203749-A (JP)
Title: Car unit lifting method of elevator for unit housing and lifting jig
Inventor: MITA TAKU
IPC: B66B9/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To safely and stably lift a car unit of an elevator for a unit housing the center of gravity of which is decentered or instabilized without a hook for lifting, etc., installed on it and with various kinds of devices and parts, etc., installed on it easily and certainly without inclining it. SOLUTION: This lifting jig 10 having an arm member 12 on which a plural number of lifting holes 15 are formed with required intervals between them in the horizontal direction is fixed on each of guide rails 21 temporarily fixed on both sides of a car at the time of assembling a car unit 20 of an elevator for a unit housing on the unit housing, etc. Thereafter, the cap unit 20 is lifted so as to be roughly vertical by selecting the lifting hole at a required position from a plural number of the lifting holes and hooking a wire W in the lifting hole.
Patent JP-H10203674-A (JP)
Title: Belt meander adjusting device
Inventor: UEKI TAKAYASU
IPC: G03G15/20
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To stabilize meander control of a belt, by effectively preventing a peripheral length change of the belt itself and a meander balance change at belt reciprocating time according to a kind of a conveyed medium on the belt. SOLUTION: A device has an alignment adjusting means 3 adjusting an alignment position of a steering roll 1s and a steering center shaft moving means 4 moving a mounting position of this alignment adjusting means 3 to move a center shaft of the steering roll 1s. Further, by a meander balance detection means 5 detecting meander balance at reciprocating time in a direction orthogonal to a moving direction of a belt 2, or based on a factor changing meander balance at reciprocating time in a direction orthogonal to a moving direction of the belt 2, meander balance at reciprocating time of the belt 2 is estimated in a meander balance estimation means 7, meander balance adjusting means 6, 8 are controlled, so as to almost equalize the meander balance at reciprocating time of the belt 2, the center shaft of the steering roll 1s is moved.
Patent JP-S55117790-A (JP)
Title: Memory circuit
Inventor: ISOBE TERUO
IPC: G11C11/416
Filed: 1979-03-02
Abstract: PURPOSE:To increase read and write speeds by using a current through a current switching transistor when write operation is not done as a holding current for cells. CONSTITUTION:This memory circuit is provided with memory cells MS11-MS22 including a couple of transistors with bases and collectors cross-connected, read circuit 4, transistor Q45 applied with a bias voltage at its base, Q16 and Q17 supplied with a complementary signal corresponding to input signal IN, current source IWS, and write circuit 5 including a driver circuit which turns ON Q15 in read operation and also turns ON Q16 or Q17 in write operation. Then, each cell MS increases in holding current by the collector current of Q15.
Patent JP-S57136386-A (JP)
Title: Semiconductor laser
Inventor: SHINOHARA KOUJI
IPC: H01S5/00
Filed: 1981-02-18
Abstract: PURPOSE:To reduce a threshold value of a driving current of laser light emission and to make oscillation even in a liquid nitrogen temperature possible by a method wherein each layer of ternary layered semiconductor laser is made of PbCdTe, and a Cd content of the second layer that is to be an active layer  is made less than the first and third layer. CONSTITUTION:The first layer 1, the second layer 2 and the third layer 3 of a semiconductor laser constituting a ternary layered structure are all consisting of  a ternary component semiconductor consisting of PbCdTe, and Cd content at  the second layer which is to be an active layer is prefered to be for example  3%, and on the other hand the Cd contents in the first and second layers are preferred to be for example 5%. If the Cd content in the PbCdTe crystal is  reduced, width of forbidden band is reduced and induced light emission is easy  to be excited, and a threshold value of a driving current for laser light emission  is reduced. By this constitution oscillation can be easily done even in a liquid- nitrogen temperature.
Patent JP-S62181529-A (JP)
Title: Digital-analog converter
Inventor: OGISHI TSUTOMU
IPC: H03M1/68
Filed: 1986-02-05
Abstract: PURPOSE:To decrease the chip size of the titled converter, to lower the power consumption and to attain a low noise by constituting a D/A converter by the 1st digital-analog (D/A) conversion circuit of amplitude modulation (AM) type, the 2nd D/A conversion circuit of pulse with modulation (PWM) type and the 3rd D/A conversion circuit consumption a level shift circuit so as to reduce the data bit number inputted to each conversion circuit. CONSTITUTION:A data of a low-order J-bit among N-bit digital data is given to the 3rd D/A conversion circuit 3 comprising a level shift circuit, a potential across a voltage division circuit in the 1st D/A conversion circuit 1 of the AM type is changed while its potential difference is kept constant in response to the J-bit data so as to change the potential extracted from the voltage division circuit through voltage-division. Two adjacent potentials extracted from the voltage division circuit are selected and outputted from the 1st D/A conversion circuit 1 in response to the data of high-order M-bit, one of the two adjacent potentials is selected and synthesized from the 2nd D/A conversion circuit 2 of the PWM type in response to a medium K bit data and an analog signal to the N-bit digital data is outputted.
Patent JP-H08215551-A (JP)
Title: Hydrogen separation membrane
Inventor: SUEDA MINORU
IPC: C01B3/50
Filed: 1995-02-13
Abstract: PURPOSE: To increase yield, to enhance durability and to prevent the deterioration of hydrogen permeability by joining a mounting frame to the end edge of a metallic porous body and joining a hydrogen-permeable metallic foil to the surface of the porous body including the frame through a specified-metal layer. CONSTITUTION: A mounting frame 6 having 0.01-1mm thickness is embedded into the end edge of the surface of a metallic porous body 4 in contact with a hydrogen-permeable metallic foil 1 so that the surface of the frame 6 is flattened and joined to the end edge. The foil 1 is joined to the surface of the porous body 4 including the frame 6 through the layer of a metal selected from Ag, Au, Pt and Cu. The yield of this hydrogen separation membrane is high in seal welding, the membrane is highly resistant to the repeated increase and decrease in temp. and pressure. Further, the hydrogen permeability of the foil is not deteriorated by the joining.
Patent JP-S58141268-A (JP)
Title: Preparation of adhesive for corrugated board
Inventor: OGURA NORISHIGE
IPC: C08L51/00
Filed: 1982-02-16
Abstract: PURPOSE:To prepare an adhesive for corrugated board well suited to use on a high speed corrugating machine equipped with gravure roll mechanism, by preparing a starch for carrier part and/or a startch for main part using a particular moldified starch. CONSTITUTION:A modified starch (e.g., optionally etherified or estirified carboxymethylstartch obtained by the process wherein tapioca starch, etc. is heat- treated in an aq. soln. of sodium hydroxide and sodium monochloroacetate, neutralized, washed with water, and dehydrated) gelatinized at a temp. of 30-55 deg.C is employed. Using said modified startch, startch for carrier part which is  gelatinized and dispersed molecularly and/or starch for main part which is dispersed in particles without gelatinization are prepared (with the proviso that the  proportion of modified starch to the total starch in use is 40wt% or higher).  Then both components are mixed to yield an adhesive.
Patent JP-S63194765-A (JP)
Title: Ultrasonic wave atomizer
Inventor: KUROKAWA KAZUSHI
IPC: F23D11/34
Filed: 1987-02-04
Abstract: PURPOSE:To stably atomize liquid and to fine spraying particle diameter and to uniformize it, by toughening the outer circumferential surface of a vibrator wherein both a part for fining liquid and the vicinity adjacent thereto are formed. CONSTITUTION:Both a means 100 for generating ultrasonic wave vibration and a slender vibrator 2 wherein one end is connected with the means 100 and a part 14 for fining liquid is formed in the other end are provided and liquid is fed to the part 14 via a liquid guide groove 24 formed in the axial direction of the vibrator 2 and liquid is fined in the part 14. The outer circumferential surface of the vibrator 2 wherein the part 14 and the vicinity adjacent thereto are formed is made to a roughened surface having 6S-50S average roughness. As a result, liquid of prescribed amount is atomized stably with high efficiency and furthermore at uniform particle and especially in a burner such as a fan heater for household, tear dropping of feed liquid fuel is prevented and good combustion is attained and also problems such as an allophone resulting from the generation of cavitation, imperfect combustion and after-burning at a time of extinguishment are solved.
Patent JP-S60168001-A (JP)
Title: Electrostatic capacity type position detecting device
Inventor: MINAGAWA KUNIHIKO
IPC: G01B7/00
Filed: 1984-02-10
Abstract: PURPOSE:To improve an accuracy of a position detecting device by connecting a sensor part and an electronic converting circuit part by a special coaxial tube cable, and also widening an effective area of a probe of a sensor. CONSTITUTION:As for a sensor 11' of an electrostatic capacity type, its detecting area is wide remarkably. A special coaxial tube cable 6, a converting circuit 12, an indication adjusting part 9 and a display lamp are provided. When the sensor 11' having a wide probe area is used, a variation of an electrostatic capacity following a passage of an object to be detected 3 becomes large, therefore, an S/N can be improved, and also a detecting distance between the object 3 to be detected and the sensor 11 can be enlarged as shown by D. The distance D can be enlarged up to 250mm.. Since an area of a sensor prove is large, a variation of an electrostatic capacity following a passage of the object to be detected becomes large, therefore, a control point is set easily to an optional detecting position.
Patent JP-H05221239-A (JP)
Title: Air conditioner for vehicle
Inventor: ITO KOJI
IPC: B60H1/34
Filed: 1992-02-10
Abstract: PURPOSE:To provide an air conditioner for a vehicle wherein temperature distribution in a cabin is improved by dicreasing a temperature in an upper part of the cabin while improving a foot part heating effect of both front/rear part seats. CONSTITUTION:A foot blow duct 3 is hung down in the vicinity of a floor surface in front of a front part seat 6 in a cabin, to below out hot air rearward at a wide angle along the floor surface from a point end of the foot blow duct 3, by a foot blow port 4. Hot air blown out parallelly to the floor surface from the foot blow port 4 collides partly due to the light specified gravity against the front part seat 6 or an occupant to float up in a front space upper part of the front part seat, and the rest of the hot air, after heating a foot part of the occupant in the front part seat 6, further flows along the floor surface to reach front foot space of a rear part seat and to warm a foot part of a occupant in the rear part seat. The floor surface and a mat thereon are warmed further to ward a foot part by a principle of floor heating.
Patent JP-H09218188-A (JP)
Title: Resin composition for detecting mercapto-compound
Inventor: HARA TOSHIAKI
IPC: C08K3/28
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having the capability of ensuring the detection of the cumulative transmission quantity of a mercapto-compound through a cable. SOLUTION: This composition is composed of thermoplastic resin containing palladium sulfate and in addition, other components such as a plasticizer, a filler and a stabilizer may be contained to suit various purposes. The composition can be molded to a suitable shape after melting and mixing the thermoplastic resin, palladium sulfate and other componerats, but the shape thereof molded to a long size such as a tape and a cord should preferably be similar to the shape of a cable.
Patent JP-H07227247-A (JP)
Title: Foodstuff composition for producing substitute of allergy-causing food product
Inventor: SATO TOSHIO
IPC: A23L7/157
Filed: 1994-02-22
Abstract: PURPOSE:To prepare a composition which is quite free from three major allergens containing polysaccharides bearing alkoxycarbonyl groups and is useful as a substitute for eggs. CONSTITUTION:The composition contains polysaccharides having alkoxycarbonyl groups (pectin, alginic acid or propylene glycol esters or the like). The aqueous solution of such polysaccharides at a level of 0.1 to 10wt.% concentration is high viscous at room temperature and entrains air. But, when it is mixed with or added to food products and heat-treated, the viscosity is disappeared or diminished to give processed food products of good texture.
Patent JP-S63191935-A (JP)
Title: Temperature sensor
Inventor: FUJII KOICHIRO
IPC: F24F11/02
Filed: 1987-02-04
Abstract: PURPOSE:To correct a deviation in the output voltage of a temperature detecting circuit due to a secular change and to accurately measure temperature by selecting an input from a reference resistance by an input switching means and adjusting the deviation of the output voltage of the temperature detecting circuit automatically by an arithmetic part and an output adjusting means. CONSTITUTION:A temperature detecting element 1 and the reference resistance 2 are connected to the input switching means 3 and switched under the command of an arithmetic part 4. When measurement is performed normally, the resistance value of the element 1 is converted by a temperature detecting circuit 5 into a voltage signal, which is outputted from a terminal 6. When the output voltage of the circuit 5 is adjusted, the means 3 is switched to the side of the resistance 2, whose voltage signal is inputted to the arithmetic part 4 and compared with the input voltage of the element 1. Then if the voltage signal deviates owing to the secular change, an output adjusting means 7 makes a fine adjustment automatically under the command of the arithmetic part 4. Consequently, invariably correct temperature measurement is performed even in long-period use.
Patent JP-H06239499-A (JP)
Title: Image forming device
Inventor: KOBAYASHI KAZUHIKO
IPC: G03G15/00
Filed: 1993-02-12
Abstract: PURPOSE:To provide an image forming device reducing the blurring and image bending of transfer paper. CONSTITUTION:An image forming device is provided with a flexure quantity detecting circuit 21 connected to detecting parts 19, 20; a computing circuit 22 for recognizing the flexural shape by computing the measured value of the flexure quantity; and a turning angle correcting motor control circuit 23 for outputting correction signals respectively to turning angle correcting motors 24, 25. According to the flexure quantity of transfer paper P detected by the detecting parts 19, 20, a register roller pair 14 and a fixing roller pair 16 are rotated to the specified angles around the longitudinal center parts of the rollers within the plane parallel to the conveyed direction of the transfer paper P out of the planes including the respective tangent lines.
Patent JP-H11223133-A (JP)
Title: Engine control system for gasoline engine track motor car
Inventor: HORIKAWA TOSHIO
IPC: F02D9/02
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To dissolve a trouble that a diesel engine is generally mounted on a conventional track motor car of this kind but noise is high and a profile size and weight are increased. SOLUTION: A track motor car 1 is run with a gasoline engine 4 mounted thereon, and a system that the rotation speed of a gasoline engine is controlled by an electronic governor. Especially, this constitution is such that a potentiometer 8 is incorporated in an accelerator pedal 7, a voltage inputted to a controller 9 is arbitrarily changed. An actuator 11 is operated through the controller 9 and an engine rotation speed sensor 10, a feed amount of gasoline is automatically regulated by a carburetor 5, and the given rotation speed of an engine is provided.
Patent JP-H04263647-A (JP)
Title: Production of polyamide woven fabric
Inventor: KUSHINO MAMORU
IPC: D03D23/00
Filed: 1991-02-19
Abstract: PURPOSE:To enable a stable high speed weaving operation by controlling the winding tension and contacting ratio of a weft to a storing drum in a process for weaving polyamide yarns by the use of an air-jet loom. CONSTITUTION:When polyamide multi-filaments are woven with an air-jet loom equipped with a drum type weft storing device 3, the tension of a weft 6 which is fed from a weft feeder 1 through a feed roller 2 disposed on the upstream side of the above-mentioned weft-storing device 3 and which is wound on the storing drum 4 is controlled to a range of 1-5g. The storing drum 4 is constituted of plural rods, and the contact ratio of the storing drum 4 with the weft 6 is controlled in a range of 2-5% of the length of the weft per pick, thereby preventing to generate the stoppage of the weft feeding caused by the breakage of the weft on high speed operations.
Patent JP-S55118161-A (JP)
Title: Information processor
Inventor: AKAI TOORU
IPC: G06F11/00
Filed: 1979-03-05
Abstract: PURPOSE: To prevent the system breakdown for the information processor which performs the memory access to the main memory, by detecting the unconnected state of the memory unit to the memory access address and then generating the program interruption which can be executed again.  
     CONSTITUTION: The access request address given from operation part 11 is converted into the real address to be supplied to register 14 in processor 1. Detection circuit 15 for presence or absence of allotment for the real/physical addresses gives checking whether memory unit 6 of the address corresponding to the real address is allotted or not. And if no allotment is given, the request is inhibited from register 14 to the memory interface control unit. Part 1 checks the checking result to suppress the renewal of the register group if no exceptional factor exists. And the state under which the order can be executed again is kept to generate the program  interruption, thus preventing the system breakdown. 
     COPYRIGHT: (C)1980,JPO&Japio