baber/WOPTO huggingface dataset:
Patent JP-S5441543-A (JP)
Title: Temperature controller
Inventor: FUJIEDA HIROSHI
IPC: G05D23/24
Filed: 1977-09-09
Abstract: PURPOSE: To prolong life, by preventing the excess increase of the number of ON- OFF of a cold and heat source by gradually approaching ON level for controlling the hysteresis of a thermo-circuit arranging a temp controller to OFF level.  
     CONSTITUTION: This temp controller is constituted by a thermistor 1 as a temp detector for detecting the temp of spaces to be air-conditioned, a thermo-circuit 2 for providing a switch circuit 4 switching a cold and heat source 5 ON-OFF in repsonse to the output of the thermistor 1 with ON signals and OFF signals and a hysteresis control circuit 3 for controlling the hysteresis of the thermo-circuit 2, ON level and OFF level, in response to the output of the thermo-circuit 2. The hysteresis control circuit 3 is arranged so as to control said hysteresis in such a manner that the ON level of the thermo-circuit 2 gradually approaches to OFF level with the lapse of time after the thermo-circuit 2 puts out OFF signals 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61267299-A (JP)
Inventor: MATSUURA JUN
IPC: H05B33/26
Filed: 1985-05-20
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-S5441631-A (JP)
Title: Fixed program set system for control
Inventor: NAKANO HARUMI
IPC: G06F12/00
Filed: 1977-09-09
Abstract: PURPOSE: To reduce the cost, by constituting the main memory memorizing the program with RAM and by writing in the program to this from the auxiliary unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01278015-A (JP)
Title: Method of selectively growing buried semiconductor
Inventor: TAKADO NOBUKAZU
IPC: H01L21/302
Filed: 1988-04-28
Abstract: PURPOSE:To enable a semiconductor buried region to be selectively grown with high precision and with simple construction by patterning an inorganic resist layer by means of a focused electronic beam or the like and using the patterned inorganic resist layer as a mask for working the semiconductor substrate as well as for selectively growing the buried region. CONSTITUTION:A thin film of aluminum fluoride(AlF3) 12 is formed on a GaAs substrate 11 by the electronic beam vapor deposition technique. Electronic beam 14 from an electronic gun 13 is focused by a focusing lens system and applied to the aluminum fluoride thin film 12. During the radiation of the electronic beam, the aluminum fluoride thin film is developed in-situ and an opening 15 is formed thereby. Subsequently, chlorine gas(Cl2) 17 is introduced in a radical producing tube 16 so that chlorine radicals are produced within the tube by electric discharge or the like. The chlorine radicals are supplied to the surface of the GaAs substrate 11 through the opening 15 of the AlF3 thin film 12 while, simultaneously therewith, the focused electronic beam 14 is applied thereto through the opening 15 for etching the substrate. The AlF3 thin film 12 having the opening 15 in the region 18 etched in this manner can be used as a mask for selectively growing AlGaAs 19 so as to fill the etched region. In this manner, the AlGaAs buried region can be selectively grown with high precision and with simple construction.
Patent JP-S5535829-A (JP)
Title: Ventilating device
Inventor: RIYOUDORI MICHIO
IPC: F24F3/147
Filed: 1978-09-06
Abstract: PURPOSE:To use a ventilating device capable of recovery of radiation as a heating device and to heat or cool the room quickly by the use of the thermal flow control heat conduction device which conducts or cuts heat from the heating unit to the cooling unit. CONSTITUTION:A heat-receiving and heat-feeding fan boxes 4, 5 are provided to the wall 1 that separates the room from the outdoors, these fan boxes are thermally connected with each other by the thermal flow control heat conduction device which consists of the evaporator 7, condenser 9, rise piping 14 and heater 15. Also adjusting plates 28a, 28b, 29a, 29b which prevents the ventilation from indoors to outdoors and v.v. are attached to the fan boxes, and air passage change-over valves 26, 27 for returning the indoor air to the room are provided. The condenser 19 is installed near the evaporator 7 and is communicated to the heat accumulator 16 through the thermal flow control heat conduction device which consists of the evaporator 18, rise piping 24 and heater 25.
Patent JP-H06278999-A (JP)
Title: Lift applying hydraulic jack
Inventor: SUZUMORI KOICHI
IPC: B66F9/06
Filed: 1993-03-29
Abstract: PURPOSE:To prevent oil leakage while reducing down a cost of manufacture by using a hydraulic jack for providing a lift at a low price. CONSTITUTION:A hydraulic jack 6 is set up onto a base 12 of a chassis 16 by a lower part metal fixture 15 and a supporting metal fixture 13, an arm 3 is mounted in a rotatably movable condition on a strut 1, a supporting point 2, force point 4 and an application point 11 are provided in the arm 3, and the force point 4 is related to the hydraulic jack 6 by an operating bar 8, to obtain a hydraulic jack type lift in which tilting the operating bar 8 is adapted to the lower part metal fixture 15 and the supporting metal fixture 13 at the time of using the hydraulic jack 6.
Patent JP-H02290672-A (JP)
Title: Vapor phase type soldering method
Inventor: TAKAHASHI TAKAO
IPC: B23K1/015
Filed: 1989-04-27
Abstract: PURPOSE:To prevent the temperature difference of each part of a work from increasing and to prevent defective soldering by controlling a heater with synchronizing width adjustment of a work carrying conveyor and controlling a vapor level of saturated vapor phase. CONSTITUTION:The saturated vapor phase is formed by heating an inert liquid 13 by the heater 14 in a vapor vessel 11 and the work W is carried in the saturated vapor phase shown by the vapor level 17a or 17b by the work carrying conveyor 21. Cream solder between a printed wiring board and parts mounted on the board is molten by latent heat of vaporization which the saturated vapor phase has and reflow soldering is carried out. In this case, the heater 14 is controlled in relation to the width adjustment of the work carrying conveyor 21 and the vapor level 17a or 17b of the saturated vapor phase is changed and controlled. By this method, the vapor level can be controlled to rise or fall according to size of the work and the temperature difference of each part of the work is not increased, hence defective soldering such as a part rise phenomenon can be prevented.
Patent JP-H07317389-A (JP)
Title: Code registration processor in keyless entry system
Inventor: NAKAGAWA MAKOTO
IPC: E05B49/00
Filed: 1994-05-24
Abstract: PURPOSE:To make a subsequent correspondence properly and quickly performable by displaying a fact of nonregistration in discriminating whether it is caused by a mistake of registering procedures or something wrong with a body unit when registration is impossible, at the time of the secret code registration of a remote control key. CONSTITUTION:At the time of registering a secret code into a memory by a control switch of a portable type key unit 2, in the case where registration fails to be done, it is displayed whether this failure is caused by a mistake of registering procedures or something wrong with a body unit 3 by an inner lock knob 15. In brief, when the registration is completed by normal procedures, the inner lock knob 15 performs its on-off operations three times, and in the case of two times, it is double registery and in the case of one time, nonregistration by a procedural mistake is displayed. In the case of one time, reregistering procedures are carried out. In addition, in the case where the inner lock knob 15 operates at zero, it means that there is something wrong with the receiving unit 3, therefore trouble repairing takes place. With this, registering controllability is well improvable.
Patent JP-S5233147-A (JP)
Title: Control device of storage in water heater
Inventor: SUZUKI SHINJI
IPC: F24H1/20
Filed: 1975-09-10
Abstract: PURPOSE:The specified device, which is a thermostat to control heat source, mounted on the outlet side of a heating device lower than an inlet of a feed pipe for heating device, to be used for a thermostat for maximum storage, and this can be store at low cost.
Patent JP-H10315281-A (JP)
Title: Injection molder and molded article unloading method therefrom
Inventor: BOUDREAU PAUL R
IPC: B29C45/40
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To realize a simple and efficient method, which is applied to a multi- station or stack molding, by a method wherein a driving means is composed independent from a means for opening and closing molding stations. SOLUTION: When a plurality of molding stations such as A-B and C-D are separated from each other through one of driving devices 26, a discharging mechanism 12 fulfills functions for unloading molded articles from these molding stations. When link mechanisms are put into actuation, at least either one of stripper plates and unloading plates with a pin in a plurality of molding stations are actuated so as to unload molded articles from both or one of the core plates and cavity plates of multi-molding stations irrespective of driving mechanisms for opening and closing the molding stations. The above-mentioned unloading means and method are simpler and more efficient than the unloading method and means taught at present and can utilize both for a multi-station molding and for a stack molding.
Patent JP-S601027-A (JP)
Title: Transmission with transfer
Inventor: FURUSAWA NAGAHARU
IPC: F16H59/70
Filed: 1983-06-20
Abstract: PURPOSE:To improve speed changing property in a transmission with a transfer for a four-wheel drive car by forming it with a planetary gear unit consisting of a torque converter, over drive and planet gear speed change mechanism and a transfer portion. CONSTITUTION:A planetary gear unit A is formed of an over-drive mechanism 20 formed of a torque converter 10, a set of planet gears 21, a multi-branch clutch CO and an one-way clutch FO and a planet gear speed change mechanism 30 with 3 advance and 2 retreat stages consisting of multi-branch clutches C1, C2, multi-branch brakes B1, B2 and two raws of planet gears 35, 36 and connected to a transfer section T through an output shaft 42. Further the torque converter 10, over-drive mechanism 20 and planet gear speed changing mechanism 30 are connected to each other through shafts 22, 26, 31. Thus, making the clutches and brake units engage or release from each other properly, the gear mechanism can be locked not to transmit torque to the output shaft but free the output shaft by engaging and disengaging properly the clutch and brake unit so that the speed changing property can be improved.
Patent JP-H04338405-A (JP)
Title: Holding device
Inventor: SUGIYAMA KATSUJI
IPC: H04B1/38
Filed: 1991-05-14
Abstract: PURPOSE:To reduce the number of parts of the device and to lower the price thereof by making a waist belt and a shoulder belt in one piece. CONSTITUTION:An approximately square-shaped holding device 5 is provided with a through hole 5a for a shoulder belt, an arm 5b for fixture to the body of the device, a lock piece 5b, an arm 5c for hanging the belt for holding the shoulder belt 9.
Patent JP-S60986-A (JP)
Title: Paper feed apparatus
Inventor: YOSHII ORIO
IPC: B41J19/82
Filed: 1983-06-17
Abstract: PURPOSE:To enable the rotation of a platen by a small motor by a method wherein a ratchet wheel is engaged with the shaft of a platen and a rotary member is pivotally mounted to said shaft while th cam follower provided to said rotary member is directly and reciprocally rotated by a cam and the platen is rotated through the pawl provided to the cam and the ratchet wheel. CONSTITUTION:A cam 24 is rotated through a pinion gear 20 and gears 21-23 by the rotary force of a motor 19 and the link member (rotary member) 43 pivotally mounted to the shaft of a platen 16 is reciprocally rotated and moved by the reciprocal movement of the cam follower 42 contacted with said cam 24. In this case, a ratchet wheel 35 is rotated while the ratchet pawl 38 pivotally mounted to the link member 43 is engaged with the ratchet wheel 35 secured to the shaft 30 of the platen 16 to rotate said platen 16.
Patent JP-H01279400-A (JP)
Title: Vehicle running alarming system
Inventor: ODA TETSUO
IPC: B60R16/02
Filed: 1988-05-02
Abstract: PURPOSE:To cause the driver of a running vehicle to use the engine brake together with the foot brake when the vehicle descends a down slope so as to drive the vehicle safely and quickly and to prevent the foot brake system from getting defective by causing a receiver mounted on the vehicle to receive the road information from a road information transmitter and issue an alarm when necessary after analyzing the information. CONSTITUTION:A road information transmitter 3 reads out road information from a circuit storing the information and outputs the information to a descending vehicle 1 in accordance with the detecting signal of a sensor 2 buried ahead of the vehicle along a descending slope. On the vehicle 1, a receiver mounted on the vehicle 1 receives the road information from the transmitter 3 through radio waves and issues an alarm by means of a buzzer, etc., when necessary after analyzing the information. Then a reset transmitter 4 resets the road information stored in the receiver of the vehicle 1. Therefore, the driver of the vehicle 1 can properly drive the vehicle by controlling in accordance with the alarm from the receiver.
Patent JP-S62268977-A (JP)
Inventor: YAMAGUCHI SHOGO
IPC: F25D3/00
Filed: 1986-05-15
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-S63276199-A (JP)
Title: Service system for traffic information
Inventor: NAGAI MASARU
IPC: G08G1/09
Filed: 1987-05-07
Abstract: PURPOSE:To grasp the traffic jamming state of a road on a vehicle by detecting the traffic state of vehicles by a monitor device such as television cameras and infrared sensors, superimposing the obtained image on a road map as to an intersection at need, and then delivering a television broadcast. CONSTITUTION:The monitor device S such as a television camera is provided at a monitor place where vehicles A on the road can be photographed and an obtained image (v) is sent to an area center C through a communication line L. The area center receives similar images from monitor devices which are provided at plural monitor places in the in-charge area, superimpose the images from the monitor devices on the image (v) of a road map of the monitor places prepared at the center to constitute a broadcast image, and selects a monitor place and an image to be broadcasted by television through a broadcasting station T which is provided separately. Consequently, a driver can confirms visually what traffic condition his or her vehicle is in.
Patent JP-H049221-A (JP)
Title: Cold roll forming machine
Inventor: SATO TADAYUKI
IPC: B21D5/08
Filed: 1990-04-25
Abstract: PURPOSE:To easily adjust rolls of a cold roll forming machine by providing individual driving devices for right and left chocks of vertical roll shafts. CONSTITUTION:Vertical driving devices 30, 39 for chocks which drive respectively individually four chocks of right and left upper chocks 19 supporting an upper roll shaft 17 of a cold roll forming machine and right and left lower chocks 34 supporting a lower roll shaft 33 are provided on one or two or more roll stands. In this way, since the heights of both upper and lower roll shafts can be adjusted, the camber of a formed material can be straightened effectively by changing the pass at one roll stand part near the final roll stand and rolling reductions at the right and left positions of the forming roll are adjusted individually to perform effective straightening for the horizontal bend.
Patent JP-S61267269-A (JP)
Title: Fuel passage plate for molten carbonate type fuel cell
Inventor: FUJITA YOJI
IPC: H01M8/14
Filed: 1985-05-21
Abstract: PURPOSE:To prevent the consumption of an electrolyte and the increase in the contact resistance between a fuel gas passage plate and an electrode or a separator plate, by coating the fuel gas passage plate with an electroconductive material stable against a fuel gas and the electrolyte. CONSTITUTION:A fuel gas passage plate 9 is coated with an electroconductive material 10 stable against a fuel gas and an electrolyte. The fuel gas passage plate 9 is thus prevented from reacting with the fuel gas and the electrolyte. The electroconductive material itself does not react with the fuel gas and the electrolyte. As a result, the electrolyte is kept from being consumed due to reacting with the fuel gas passage plate 9, and the increase in the contact resistance between the plate 9 and the electrolyte or a separator plate is prevented.
Patent JP-H04315970-A (JP)
Title: Electrostatic sensor device
Inventor: MASUDA NOBORU
IPC: H03K17/955
Filed: 1991-04-15
Abstract: PURPOSE:To prevent dispersion of the sensitivity of each of the multiple series of sensor circuits by uniforming the power of oscillation frequency signals distributed from one common oscillating circuit to the resonance circuits of the multiple series of sensor circuits. CONSTITUTION:Plural series of sensor circuits 6a, 6b, 6c are formed with one oscillating circuit 1 used in common to all of the circuits. A high impedance circuit 1a is connected to the output side of the oscillating circuit 1 and a first impedance matching circuit 7 which matches impedance to that of the portion of the whole series which is located on the side of resonance circuits 2 when seen from the oscillating circuit 1 is provided at the output side of the high impedance circuit 1a and second impedance matching circuits 8a, 8b, 8c which match impedance to that of the portion of the whole series which is located on the side of the oscillating circuit 1 when seen from each resonance circuit 2 are provided on the respective input sides of the resonance circuits 2 of the series. The first impedance matching circuit 7 is connected to the second impedance matching circuits 8a, 8b, 8c by coaxial cables.
Patent JP-H06271351-A (JP)
Title: Production of pottery and cement product
Inventor: EGUCHI KIKUJI
IPC: C04B33/13
Filed: 1993-04-12
Abstract: PURPOSE:To easily produce a pottery without biscuit firing process by forming the unglazed clay which is formed by adding a mixture of a persimmon juice and sodium silicate to porcelain clay and kneading, producing a green body by heating at a specified low temp., applying a glaze and glost-firing. CONSTITUTION:The unglazed clay is formed by a method in which the mixture formed by mixing the persimmon juice and sodium silicate is added to the porcelain clay and kneaded, or by a method in which the mixture formed by mixing the persimmon juice and sodium silicate is added to a volcanic ash and kneaded, and after forming the unglazed clay in a prescribed shape, the unglazed clay is heated at 70-100 deg.C for 3-5 hour to make the green body, and the graze is applied on the green body and subjected to glost-firing at 800-1200 deg.C to produce the pottery, or tapioca and the persimmon juice is mixed to the volcanic ash to form the unglazed clay, and after melting the unglazed clay in a crucible furnace, the unglazed clay is allowed to flow into a mold to produce the pottery. By any of these method, because the biscuit firing process is omitted the pottery is produced easily and also inexpensive material such as the volcanic ash and the tapioca can be used.
Patent JP-H08281582-A (JP)
Title: Calibration method of industrial robot
Inventor: NAGAHAMA TAKAHIDE
IPC: B25J17/02
Filed: 1995-04-10
Abstract: PURPOSE: To simply carry out a calibration process by only using a standadized jig indicating a work point A, so as not to generate an error even in the case of transferring a robot. CONSTITUTION: A horizontal arm swinging shaft S3, a wrist rotating shaft S4, and a wrist swinging shaft S5 are operated, a work point A is positioned on the first mark M1 on a vertical arm so as to set a first calibration posture, and it is corrected based on the reference angles θ3 *-θ5 * corresponding to the detected angles θ3 -θ5 of the respective shafts S3-S4. A base revolving shaft S1 and a vertical arm swinging shaft S2 are operated, the work point A is positioned on the second mark M2 on the fixed part of a base so as to set a second calibration posture, and it is corrected based on the detected angles θ1 /θ2 and the reference angles θ1 */θ2 * of the base revolving shaft S1 and the vertical arm swinging shaft S2 at the posture.
Patent JP-H10286361-A (JP)
Title: Amusement machine
Inventor: KASHIWAGI ATSUSHI
IPC: A24F19/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To stably and easily place a beverage container when an ashtray put on a receive plate in front of an amusement machine is transferred or removed to use the bottom wall of the underside as a loading base for a beverage container. SOLUTION: A receive plate 6 to hold balls for game or coins is attached to the front face of an amusement machine and a containing recess 8 with the bottom for an ashtray is formed in the receive plate 6. The ashtray 9 which can be exchanged to either usable condition as an ashtray in which cigarette ash or the like can be contained in the recess 8 or unusable condition as an ashtray in which cigarette ash or the like can not be contained in the recess, is contained in the receive plate. When the ashtray 9 is exchanged to the unusable condition for an ashtray, the upper face of the bottom wall 8b of the containing recess for the ashtray is made usable as a placing base for a beverage container C or the like.
Patent JP-H10303873-A (JP)
Title: Digital signal system provided with synchronization confidence counter
Inventor: TWITCHELL ED
IPC: H04N19/89
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain digital TV signals whose frequency components are accurately generated or maintained by deciding whether a confidence counter is synchronous with the framing of digital signals and comparing repetitively the counter with its threshold after changing successively the value of the counter. SOLUTION: The serial data are converted into the parallel ones by a serial/ parallel converter 750 and supplied to a synchronization detector 752. The detector 752 compares a data word with a prescribed synchronization word and outputs this comparison result to a confidence counter 754. The counter 754 increases and decreases its count value when the synchronization is detected and not detected respectively at a desired time. The number of words are counted after a modulo counter 758 detected the final synchronization, and the counter 754 operates with the word with which the synchronization is expected.
Patent JP-H02290490-A (JP)
Title: Vertical type heat treatment furnace
Inventor: MORISHIMA KAZUHIRO
IPC: F27B1/00
Filed: 1989-04-28
Abstract: PURPOSE:To enable prevention of a rise in an ambient temperature by disposing a thermal radiation preventing tube around a jig for heat treatment of wafers and a support table on the occasion when semiconductor wafers are taken out of an internal space of a furnace core tube. CONSTITUTION:A thermal radiation preventing tube 70B is provided around an inner tube 70A. A jig 91 for heat treatment of wafers made to hold semiconductor wafers is set on a support table 92 disposed on the main body 81 of a furnace lid. A inner tube transfer member 73 is moved in the direction of an arrow A1 by a drive shaft 74 and a guide shaft 75, and the main body 71 of the inner tube and the thermal radiation preventing tube 70B are drawn out simultaneously from an internal space 21 of a furnace core tube 20 and an accommodation hole 62 of a housing 60 respectively and disposed around the jig 91 and the support table 92. According to this constitution, a rise of the ambient temperature due to a heat of the main body 71 is suppressed. Thereby a temperature control can be facilitated and a damage of an apparatus, etc., in the surroundings due to a high temperature can be reduced.