baber/WOPTO huggingface dataset:
Patent JP-S6160530-A (JP)
Title: Paper feeder
Inventor: NAGOSHI MITSURU
IPC: B65H1/12
Filed: 1984-08-28
Abstract: PURPOSE:To securely feed a paper sheet without a severe change in contact force of the sheet with a paper feed member even if the number of sheets housed in a paper feed cassette is altered by forming a slanted contact surface on a contact surface of a flap member disposed on the lower surface of a flap member disposed on the lower surface of a middle plate serving to place a recording sheet. CONSTITUTION:An engagement roller 9 of a flap member 6 makes contact with a slanted contact surface 9a of an engagement projection 9 of a middle plate 4. The roller 8 more securely makes contact with a lower part of the surface 9a as a flap angle is more decreased owing to many sheets of the recording paper 3 placed on the middle plate 4, whereby correction force is applied to a spring 7 serving to bias the member 6. In addition, more reduced the recording paper 3 on the middle plate 4, the roller 8 substantially gets out of place from the surface 9a. Accordingly, since the correction force applied to the spring 7 is removed and changes of the contact force of the recording paper 3 with a paper feed member 5 are moderated, paper feed operation of the member 5 can be stabilized.
Patent JP-S5968604-A (JP)
Title: Optical displacement measuring device
Inventor: NAGASAWA MASAAKI
IPC: G01B11/00
Filed: 1982-10-13
Abstract: PURPOSE:To improve the measurement precision by adding cumulatively the extent of movement of a specified pulse image out of two moving pulse images, at least, having a certain cycle to attain a displacement quantity. CONSTITUTION:Two-cycle components, at least, of pattern image of an optical displacement scale 20 are received through an optical projector 42 by an image sensor 44, and a pulse image position detector 60 gives a clock scanning pulse to detect positions of images P1 and P2. A data processing device 80 is constituted with a pulse image specifying part 90, a movement extent calculating part 92, and a movement extent integrating part 94, and the first pulse P1 out of pulses P1 and P2 during a scanning time T0-T4 is specified by the part 90 and the extent of movement D1-D4 is calculated by the part 92 to add cumulatively by the part 94. In this case if the pulse P1 is scaled over in the sensor 44, pulses P2 till then are specified as the pulse P1 to make measurement independent of precision of pulse interval.
Patent JP-S5880939-A (JP)
Title: Antenna device
Inventor: NAKAMURA HIDEO
IPC: H01Q3/24
Filed: 1981-11-09
Abstract: PURPOSE:To improve deterioration in reception state due to abrupt variation in electric field by switching a current antenna in a reception state to other antenna reception when the varying speed of the envelope detection output of a received signal exceeds a reference value. CONSTITUTION:When the intensity of an electric field is higher than a reference level, a signal level detecting circuit 13 outputs a level 1. In this case, if a received high frequency level varies, the detection output of an envelope detecting circuit 11 varies and when the absolute value of a differential coefficient at a change point of the detection output exceeds the reference value, a speed detecting circuit 12 generates a 1-level output to open an AND circuit 14, thereby inverting the state of an FF15. If a selecting circuit 1 selects a received signal from an antenna A1, a received signal from an antenna A2 is selected through the inversion of the FF15. When the electric field intensity is lower than the reference level to the contrary, the circuit 13 generates a 0-level output and the FF15 is not inverted, so that the selection of a received signal from an antenna is not switched.
Patent JP-H0228370-A (JP)
Title: Package for semiconductor device
Inventor: ARAKAWA TOSHIAKI
IPC: H01L23/02
Filed: 1988-07-18
Abstract: PURPOSE:To prevent interference in the light way for photographing by substituting a color filter to decompose color component stuck to the upper face of a semiconductor integrated circuit for a cap to seal the semiconductor integrated circuit. CONSTITUTION:A semiconductor integrated circuit is mounted in a case 1, and a color filter 3 is provided on the upper face through adhesive. The color filter 3 has a part that is dyed all over in each color to decompose color component, and a part that the alloy 9 of gold and silicon to heat-bond and connect the external lead of a case 1 with the pad of the semiconductor integrated circuit 2 is stuck in plate shape, and a part of adhesive to seal the part contacting with the case 1. Hereby, the interference in the light way at the time of photographing vanishes.
Patent JP-S5880742-A (JP)
Title: Controlling system of microprogram
Inventor: TAKEI TAKANORI
IPC: G06F9/22
Filed: 1981-11-09
Abstract: PURPOSE:To reduce the quantity of programs, by providing a register which sets discrimination data showing either one of plural external inputs and then storing the result of process at a prescribed position by the output of the above-mentioned register. CONSTITUTION:The arithmetic results corresponding to the inputs of input terminals 11X-11Z are dispersedly stored at a common region of a memory 10 at an arithmetic controlling part 7. Then a program including subroutine programs which perform the same process to the external inputs is stored in a microprogram memory 3 of a microprogram controlling part 1. In addition, a register 11 is provided at the part 7 to discrimination data showing either one of the external inputs. Then the output data of the register 11 is invalidated, and at the same time the 3-state buffers 12a and 12b are added to give accesses to the common region of the memory 10. Then the arithmetic result of an arithmetic circuit 8 is stored at a prescribed region of the memory 10 with the output of the register 11. Thus the program quantity is reduced.
Patent JP-H0526436-A (JP)
Title: Temperature control method for heater
Inventor: CHIKU TAKAO
IPC: F23N5/14
Filed: 1991-07-19
Abstract: PURPOSE:To attain comfortable heating surroundings by responding to different conditions. CONSTITUTION:Upper and lower thermistors 2, 3 for respectively detecting room temperature at places vertically different, a member thermistor 4 for detecting the temperature of a structural member, such as the wall of its room or the floor surface thereof and a temperature-presetting means 5 for presetting heating temperature, are provided. When the temperature preset is changed by the temperature-presetting means 5, each temperature information of the upper and lower thermistors 2, 3 and the member thermistor 4, which information is at a point in time of its change, is taken in as the data of conditions for comfortable surroundings, and on the basis of these data, the operation of a heater is controlled by fuzzy inference so that new conditions therefor become the same as before. Since these conditions therefor are inferred from these data and target figures are corrected, comfortable heating surroundings responding to different conditions can be acturized.
Patent JP-H096443-A (JP)
Title: Power supply circuit
Inventor: NISHIHARA TETSUO
IPC: G05F1/56
Filed: 1995-06-21
Abstract: PURPOSE: To provide a power supply circuit in which the cost is reduced by decreasing the number of components and the component mount space considerably in the power supply circuit employing a microcomputer for on/off control. CONSTITUTION: Voltage division resistors R1, R2 are connected between a positive terminal (point A) of a Zener diode D1 and a negative input terminal 6b (point C) to divide a voltage between the points A and C and to set a base voltage of a transistor(TR) 2 thereby setting an OFF or ON state of the TR 2, and relations of R1/R2<=VD1/V(-) and R1.V(-)/(R1+R2)>VBE are established, where VD1 is a voltage of the Zener diode D1, V(-) is an absolute value of a voltage of a negative power supply voltage circuit -B (point C), R1, R2 are the resistance of the breeder resistors R1, R2 and VBE is an absolute value of a conduction start voltage of the TR 2.
Patent JP-S57103763-A (JP)
Title: Nozzle for production of strip
Inventor: HOTSUTA YUKIO
IPC: B22D11/06
Filed: 1980-12-17
Abstract: PURPOSE:To provide a titled nozzle which is so designed as to yield a strip of uniform thickness easily by forming a nozzle port into a slit shape which is narrower in the width at the center as compared to the width at both ends and is narrower the nearer the center. CONSTITUTION:A nozzle 2d[shown in the figure (a)]is formed in the shape of its nozzle port 4d to a slit of a concave lens shape which is narrower at a center 8 as compared to the width at both ends 9. Or the shape of the port 4c of the nozzle 4e of the nozzle 2e[shown in the figure (b)]is formed to a slit of a concave lens shape which is narrower in the width of the center 8a as compared to the width at both ends 9a. In this case, it is preferable that the ratio w/W between the width w at the center and the width W at both ends is 0.4<=w/ W<1.
Patent JP-H0820228-A (JP)
Title: Condenser unit
Inventor: KIMURA TSUTOMU
IPC: B60H1/32
Filed: 1994-07-07
Abstract: PURPOSE:To reduce the thickness of a bracket so as to reduce the weight of a condenser unit and make the bracket serve also as a receiver tank holding means by enhancing the strength in the ventilating direction of a condenser unit. CONSTITUTION:A condenser unit is constituted of a condenser 1 provided with a fan 6 and a condenser body 2, a bracket 15 with one end fitted to one end of the condenser 1 and with the other end fitted to a vehicle body so as to fix the condenser 1 to the vehicle body, and two stays 30 fitted at one ends thereof to the anti-bracket side end of the condenser body 2, then extended obliquely to the condenser body 2 and fitted at the other ends to the bracket 15. A holding part for holding a receiver tank 9 is provided between the fitting part of the bracket 15 to the condenser 1 and the fitting part of the bracket 15 to the stay 30.
Patent JP-S57102618-A (JP)
Title: Automatic release mechanism of electric self-timer
Inventor: MORINO YUKIO
IPC: G03B9/64
Filed: 1980-12-18
Abstract: PURPOSE:To execute automatic release of electronic self-timer, by associating the self-lever which operates the general/self photographing change-over switch with depressing and releasing operation of the release plate. CONSTITUTION:By setting the unit in the set position, a self-lever 30 which keeps the self timer circuit in operating condition operates in two directions by making interlocked with depressing and releasing operations of a release plate 2. In depressing operation of a release plate 2, the self-lever 30 is operated in the direction to which the detention can not be released, and in releasing operation of the release plate 2, the self-lever 30 is operated in the direction to which the detention is released.
Patent JP-H0345821-A (JP)
Title: Device for opening-closing door of cooker and device for latching therefor
Inventor: MATSUMOTO TOMOHIDE
IPC: F24C15/02
Filed: 1989-07-11
Abstract: PURPOSE:To make it easy to put in and take out an object of cooking by providing a sliding mechanism for sliding a bottom plate in an interlocking motion with the door and an element of a damper having a buffer action on a driving means for driving the bottom plate. CONSTITUTION:When an opening switch 45 is pressed, a signal therefrom causes a control circuit 46 to send an instantaneous current to an exciting coil 43 so that an electromagnetic force repulsive to a permanent magnet 41 is produced at a magnetic pole 42 and, as a result, the door 27 is pushed out in the direction of the arrow X in opposition to the attractive force and a latch is unfastened. Then a driving means 38 containing an element of storing force pushes out the bottom plate 26 in the direction of the arrow X with the help of an element of gearing 37 and slides it smoothly and for a small driving force by the use of a sliding mechanism 33. At this time an element of a damper 39 exerts a buffer action on violent actions and the door 27 is opened gradually in an interlocking motion with the bottom plate 26. Next, an object of cooking is mounted on the bottom plate 26 and the door 27 is pushed in by hand; then a pinion 36 in the element of gearing 37 rotates and, by the rotation, winds up a coil spring being the element of storing force contained in the driving means 38 so as to store a driving force.
Patent JP-H1024843-A (JP)
Title: Transfer mechanism for automated guided vehicle
Inventor: TAJIMA TAKESHI
IPC: B61D47/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To facilitate a work performed between an automated guided vehicle and a mount for products and reduce the occupying space by providing double wheels, whose center distance is longer than the gap between a guide rail and a storage rail, in the letting-out end side of a carriage frame provided in a transfer mechanism. SOLUTION: In transferring a carriage frame, the center distance between wheels 2a, 2b in the front end side is longer than a gap G between a guide rail 1d and a rail 7a so that the succeeding wheel 2b becomes to be put on the guide rail 1d in a section where the foremost wheel 2a overpasses the gap G off the rear end of the guide rail 1d. The front end wheel 2a is thus transferred on the rail on a coil mount and the succeeding wheel 2b passes over the gap G so that the wheels 2a, 2c are put on the guide rail 1d and the rail 7a and the carriage frame can be transferred in the rail side irrelevant to the presence of the gap G.
Patent JP-S5873926-A (JP)
Inventor: EDOWAADO JIYON SUTORANDE
IPC: H01H19/62
Filed: 1982-10-13
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-H1118525-A (JP)
Title: Seedling transplanter
Inventor: TAMAI TOSHIO
IPC: B62D21/14
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter capable of readily narrowing a butt and improving the travel stability, maneuverability and operating efficiency by installing a machine body extending means, etc., capable of extending the machine body by various operations in order to turn the machine body such as backing operations of the machine body. SOLUTION: This seedling transplanter is obtained by installing a machine body contracting means for planting seedlings while reducing the distance B from the front end of the machine body to a seedling planting position P where seedling planting tools 31 plant the seedlings and further arranging a machine body extending means for extending the machine body by various operations in order to turn the machine body such as backing operations of the machine body or lifting operations of a planting device 25. A lifting detecting switch for detecting the lifting of a link mechanism 23 equipped with the planting device 25 is preferably provided to extend the machine body by detecting the lifting with the lifting detecting switch.
Patent JP-S57105452-A (JP)
Title: Light stabilized composition
Inventor: KURIBAYASHI ISAO
IPC: C08L25/00
Filed: 1980-12-20
Abstract: PURPOSE: To provide a composition stabilized to light, having low discoloration tendency, and suitable for the improvement of a light-colored resin composition, without lowering the rigidity of the base resin composition, by adding an aryl phosphonite compound, an ultraviolet light absorber, etc. to a resin composition composed of a polyphenylene ether, a styrene polymer, etc.  
     CONSTITUTION: The objective composition consists of (A) a resin component composed of (i) a polyphenylene ether of formulaI(R 1  and R 2  are 1W4C alkyl other than tert-butyl; n is polymerization degree)[e.g. poly(2,6-dimethyl-1,4- phenylene)ether]or a copolymer composed mainly of the structure, e.g. a copolymer of the alkyl-substituted phenol of formula II and the compound of formula III, (ii) a rubbery polymer, and (iii) a styrene polymer, wherein the amounts of the components (i)W(iii) are 20W60wt%, 0W30wt%, and 40W80%, respectively, (B) an aryl phosphonite compound (e.g. the compound of formula IV), (C) an ultraviolet light absorber, and (D) a hindered phenol compound. The amounts of the components (A)W(D) are 92W99.8%, 0.1W3%, 0.1W3% and 0W2% respectively, and the sum of the components (B)W(D) is 0.2W8%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5970759-A (JP)
Title: Sliding contact member in bearing shaft sealing part of revolving shaft for excavation
Inventor: NAKAJIMA HIROSHI
IPC: F16J15/34
Filed: 1982-10-15
Abstract: PURPOSE:To improve wear resistance and sealability, by melt spraying an Ni self-fluxing alloy contg. powder of a sintered hard alloy on the surface of a sliding contact member that contacts a sealing member in the shaft seal part adapted to the bearing part of the revolving shaft for excavation of an excavator. CONSTITUTION:The bearing part A of a revolving shaft 2 for excavation used for an excavator which excavates the wear ground in the seabed is constituted of a bearing 3, a housing 4, a sleeve 5, a sealing member 6 and a sliding contact member 7, and a shaft sealing part B is constituted of the member 6 and the member 7 among these members. The abrasion owing to the intrusion of sand, soil, etc. into the part B leads to a loss of the intrinsic shaft sealing function and therefore the melt-sprayed film mixed with 20-80% powder of a sintered hard alloy with an Ni self-fluxing alloy contg. 5-20% Cr, 1-5% B, 1-5% Si or further <1% C, <5% Cu, <5% Mo is formed on the surface of the member 7 in sliding contact with the member 6 to prevent the wear of the member 7 by the material intruded from the sealing part B in the bearing part A, whereby the service life is improved.
Patent JP-S57103261-A (JP)
Title: Sealed type lead storage battery
Inventor: TAKAHASHI WATARU
IPC: H01M50/40
Filed: 1980-12-18
Abstract: PURPOSE:To remove a metal ion which causes self-discharge and prevent the degradation of the capacity of a sealed type lead storage battery when it is let along at high temperatures by inserting fine powder carbon between impregnating materials used jointly with a separator that is mainly paper-made of glass fiber. CONSTITUTION:A battery is formed by providing two paste-type positive plate 1 and three negative plates 2, overlaying two separators 3 which are mainly paper- made from glass fiber, holding tyep positive plate 1 in a U-shaped form, and inserting 3g carbon black 4 between these two separators 3 so that the carbon black 4 cannot touch the plates 1 and 2 directly. As a result, the impurity metal ion in the electrolyte is easily absorbed in the carbon black 4 and insulated from the plates 1 and 2. Besides, when the battery is charged and discharged, the ion is not difficult to remove and battery performance can be improved by reducing self-discharge.
Patent JP-H0344257-A (JP)
Title: Building management system
Inventor: NISHIKAWA TAKASHI
IPC: G08B25/08
Filed: 1989-07-12
Abstract: PURPOSE:To quickly send a data from a terminal equipment to a central monitoring device at the reception of an urgent signal by arranging a normal telephone line and an urgent telephone line between the central monitoring device and a private branch exchange and selecting the urgent telephone line from the normal telephone line at the reception of an urgent signal. CONSTITUTION:A normal telephone line 8 and an urgent telephone line 7 are arranged between a central monitoring device 1 and a private branch exchange 9 and a changeover means 5 selecting the urgent telephone line from the normal telephone line 8 at the reception of an urgent signal is provided to the central monitoring device 1. In this case, the urgent signal caused on emergency is sent from terminal equipments 11-14 to the private branch exchange 9 and sent further to the central monitoring device 1 via the urgent telephone line 7. When the central monitoring device 1 receives the urgent signal, the changeover means 5 is operated to select the urgent telephone line 7 from the normal telephone line 8. Thus, the urgent signal detected by the terminal equipment is sent quickly to the central monitoring device 1.
Patent JP-S5971268-A (JP)
Title: Battery
Inventor: KOBAYASHI MASAO
IPC: H01M4/137
Filed: 1982-10-15
Abstract: PURPOSE:To improve flatness of discharge voltage and life cycle and thereby easily reduce the size and cost of a battery, by using a composite material consisting of an acethylene high polymer, conductive material, and mesh material formed like a sheet for at least one electrode. CONSTITUTION:A composite material consisting of an acethylene high polymer of 100pts.wt., a conductive material of under 1-5pts.wt. and mesh material formed like a sheet of 1-500pts.wt. is used for at least one electrode of this battery. The acethylene high polymer is usually used in the form of powder, short fiber of minute segment, or in the form where a dopant is doped.
Patent JP-S5880691-A (JP)
Inventor: YASUI TOORU
IPC: H01J29/00
Filed: 1981-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0466792-A (JP)
Title: Scroll fluid machine
Inventor: SEKIYA SHIN
IPC: F01C1/02
Filed: 1990-07-06
Abstract: PURPOSE:To reduce a pressing force and a frictional force both of which act on each spiral projecting body portion so as to prevent baking and abrasion and also reduce vibration and noise by forming a thin film portion on such a part as an inside wall surface within the limit of about one turn from the outer end of the spiral projecting body of either of scrolls. CONSTITUTION: A scroll fluid machine is provided with a driving scroll 1 which is put in a rotary motion by a drive source and the driven scroll 1 has a spiral projecting body 1a. The scroll fluid machine is also provided with a driven scroll which is put in a rotary motion in synchronization with rotation of the driving scroll 1 and the driven scroll has a spiral projecting body 2a and a discharge opening 2c which is formed at the center of the projecting body 2a and from which high pressure gases are discharged. A thin film portion 17 is formed on the inside wall surface 1d of the spiral projecting body 1a of the driving scroll 1. The thin film portion 7 is provided on the inside wall surface 1d within the limit of one turn from the outer end of the spiral projecting body 1a and is formed by a thin coat which is formed when uniformly and closely attached to the inside wall surface 1d with thickness delta by coating method etc.
Patent JP-S5970751-A (JP)
Title: Superconductive material
Inventor: MAEHARA YASUHIRO
IPC: C22C38/44
Filed: 1982-10-14
Abstract: PURPOSE:To obtain a low-cost superconductive material having a relatively high critical temp., by preparing a ferritic-austenitic two-phase steel having a specified composition contg. Cr, Ni, etc. CONSTITUTION:This superconductive material is an alloy having a structure in wich sigma phase is present between alternate phases of a ferritic-austenitic two- phase steel contg. <0.20% C, 0.2-3.0% Si and/or Mn, 15.0-30.0% Cr, 2.5-20.0% Ni, <10.0% Mo and <0.2% N. In the composition, 20<=Cr equiv. <=35 and 5<=Ni equiv. <=15 are satisfied when Cr equiv. and Ni equiv. are expressed by Cr equiv. =Cr%+Mo%+1.5XSi% and Ni equiv. =Ni%+0.5XMn%+30XC%+25X N%. The superconductive material is less expensive than other superconductive material, and the critical temp. for superconductivity is relatively high.
Patent JP-2000018566-A (JP)
Title: Combustion apparatus
Inventor: KUMAGAI AKIRA
IPC: F23L17/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To restrict a rise in temperature within a casing even when an air feed pipe and an exhaust pipe are too long. SOLUTION: This apparatus houses an enforced ventilation type combustion 1a in a casing 10 installed indoors. In this case, this apparatus includes an air feed pipe 3 which is connected to the casing 10 while being designed to guide feed air from outdoors into the casing 10, an exhaust pipe 4 which is inserted through the air feed pipe 3 to be connected to the combustion 1a while being designed to guide an exhaust outside from the inside of the combustion 1a and a cover pipe 5 which covers the exhaust pipe 4 so as to form an air layer between the pipe and the exhaust pipe while being designed to form a path 30 for feed air between it and the air feed pipe 3.