baber/WOPTO huggingface dataset:
Patent JP-H10121814-A (JP)
Title: Door opening and closing device
Inventor: FUKUYAMA TERUICHI
IPC: E05C3/22
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To simplify a configuration of a door opening and closing device and reduce the number of parts and manufacturing cost. SOLUTION: This door opening and closing device is constituted in such a manner that a lower part of a panel door 11 arranged in an opening 9 of a front door 2 is supported on the front door 2 through a pivot shaft 10 and that an upper part of the panel door 11 is locked in the front door 2 by a lock mechanism 13. In this case, the lock mechanism 13 has a rotary movement part 13A attached to the front door 2 through an attachment shaft 18 in such a manner that it can move vertically, a lock member 13B which is provided in the rotary movement part 13A and is engaged with an upper part of the front door 2 in such a manner that it can be engaged and disengaged, and a linear movement part 13C for moving the rotary movement part 13A in the vertical direction.
Patent JP-2000109007-A (JP)
Title: Method for forming easy peeling surface, and easy opening container
Inventor: SASE KAZUHIKO
IPC: B65B7/28
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To form an easy peeling surface at a heat melted seal section in such a way that the surface can be easily peeled off while a superior peeling-off surface is being applied. SOLUTION: A laminated sheet 2 having a sealant layer 25 with a first thermoplastic resin and a second thermoplastic resin having a higher melting point than that of the first thermoplastic resin being uniformly mixed to each other is laminated at a seal surface of a supporting member 21 is press fitted by a heat sealer provided with a pair of heaters while the sealant layer 25 being opposite against it. Heat is applied from outside to melt the sheet with heat.
Patent JP-H03141733-A (JP)
Title: Non-telephone terminal activation detecting method
Inventor: MURAKAMI TAKASHI
IPC: H04W88/02
Filed: 1989-10-27
Abstract: PURPOSE:To enable the activation detection and terminal class identification of a non-telephone terminal required for repeating a non-telephone signal by an operation similar to a case that the non-telephone terminal is connected to a general telephone network, by providing a line switch control circuit and a switch monitoring circuit, etc. CONSTITUTION:When a non-telephone terminal 16-1 is not activated, a voltage applied to a telephone line 40 appears through switches 45-1 and 45-2 in a telephone set connecting line 41. When the terminal 16-1 is activated, the switches 45-1 and 45-2 are changed over to the side of a non-telephone terminal main body part 46 and a voltage between paired terminals 48-1 and 48-2 is opened. Next, since the open of the voltage is detected by using a voltage detection circuit 44-4 in a switch monitoring circuit 43 of a movable set 2, the activation and terminal class of the terminal 16-1 are judged and notified to a line switch control circuit 42, and the circuit 42 executes the selection and switch control of a non-telephone interface 13-1. Namely, since a method is adopted to detect the activation by using the changeover of the switch in a network control part, the activation detection, etc., can be executed by a simple hardware, etc.
Patent JP-H04154465-A (JP)
Title: Traction control device
Inventor: YANO NORITOSHI
IPC: B60T8/58
Filed: 1990-10-17
Abstract: PURPOSE:To prevent the vibration phenomenon of a vehicle body by applying braking forces to both of driving wheels until a predetermined time elapses after detection of an increase in the slippage of any driving wheel, and then applying braking forces, after the predetermined time elapses, to only that driving wheel whose slippage is detected. CONSTITUTION:A controller 2 senses the velocity v of each driving wheel according to signals from wheel velocity sensors 3a, 3c and finds the average value of the velocity v according to signals from wheel velocity sensors 3b, 3d to calculate a vehicle speed V, thereby calculating the slip ratio of each driving wheel according to those values. When the value of the slip ratio exceeds a threshold an increase in slippage is restrained by the change of solenoid valves 4a, 4b, 5a, 5b from one to another so as to control the slip ratio to its optimum value. Measuring of time elapsed after the slip ratio exceeds the threshold is started and when the time is below a predetermined value braking forces are applied to both driving wheels 6a, 6b simultaneously to control the slip ratio and are then applied to only that driving wheel whose slip ratio exceeds the threshold, so as to control the slip ratio of the wheel.
Patent JP-S61150769-A (JP)
Title: Method for breaking gate of casting
Inventor: SUGIMOTO SHUN
IPC: B22D31/00
Filed: 1984-12-25
Abstract: PURPOSE:To break easily the gate of a casting without spoiling the product by opening holes to a casting mold near the gate part of the casting and removing the sand from the hole parts prior to knock-out then inserting gate breaking tools into the above-mentioned holes and breaking the gate part or riser part. CONSTITUTION:A casting frame 3 on a molding board 2 is fed to the home position below a frame 12 by a conveyor 1 and a drill mounting plate 8 is lowered by a cylinder 13 to fit guide pins 9 into bushings 3a of the flask 3. A rotating device 11 is driven to advance drills 10 into the casting mold 4. The hole parts 6 are formed by the drills 10. The driving of the device 11 is stopped when the tips of the drills 10 move near to the riser part of the casting 5 and thereafter the cylinder 13 is further lowered until the drills 10 collide against the riser part to break the gate part and the runner part. The sure gate breaking is thus executed with relatively rough positioning accuracy without giving an adverse influence to the product part.
Patent JP-S61153196-A (JP)
Title: Waste water treating apparatus
Inventor: KUMAOKA SHIYUNICHI
IPC: C02F3/08
Filed: 1984-12-25
Abstract: PURPOSE:To carry out efficiently complete treatment by treating water after being treated with an activated sludge process, etc. with a 3-layered treating part consisting of a gravel bed, a sand bed, and a bed of a granular ceramic material on which microbes are immobilized. CONSTITUTION:A pipe 1 for charging water to be treated into a treating vessel C and a device 3 for sending air into the treating vessel C are provided. A treating layer T piled up in the treating vessel C and consisting of gravel beds S3 and S2, a sand bed S1, and a bed 2 of a porous and granular ceramic material obtained by calcining a material consisting essentially of clay and added with a foaming material is furnished. A treated water outlet pipe 5 equipped with a strainer 5a is provided to the gravel bed. Namely, efficient and complete treatment of water after being treated with an activated process, etc., can be carried out with the apparatus wherein the treating material consisting of a gravel bed, a sand bed, and a bed of a porous and granular ceramic material for immobilizing activated sludge and having an extremely large surface area is piled up in a vessel.
Patent JP-2001097422-A (JP)
Title: Lid opening or closing device
Inventor: NAKANISHI SEIJI
IPC: B65D43/18
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient opening space when an inner item is taken out intentionally, prevent the inner item from dropping rapidly and prevent the inner item from being taken out unintentionally. SOLUTION: An equipment main body 1 is provided with a lid 2 which is slid from a lid closed state and after releasing its locked state, the lid is turned to open. The lid 2 is comprised of arms 3 having pivot shafts 3a at extremity ends and lock segments 4 arranged at opposite positions of the arms 3 when the lid is closed. The equipment main body 1 is comprised of an arm pivoting support segment 9 for inserting the pivoting shafts 3a of the arms 3 and rotatably supporting them when the lid is opened, an arm holding segment 16 for holding the pivoting shafts 3a when the lid is closed, and engagement segments 10 at the lock segments 4 of the lid. When the lid 2 is closed, the pivot shafts 3a of the arms 3 are slid from the arm pivoting support segment 9, held by an arm holding segment 16 and at the same time the lock segments 4 are engaged with the engagement segments 10 and locked.
Patent JP-H11122020-A (JP)
Title: On-vehicle antenna device and automobile using the same
Inventor: IRIE MICHIO
IPC: H01Q1/22
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide the antenna device of an on-vehicle TV which is capable of improving the gain of an antenna element for FM broadcasting reception and receiving the radio waves of FM broadcasting with high sensitivity. SOLUTION: This on-vehicle antenna device 10 is provided with the four antenna elements 13-16, one antenna element 13 among the antenna elements is the antenna element for FM for receiving the radio waves for the FM broadcasting and the remaining three antenna elements 14-16 are the antenna elements for TV for receiving the radio waves for TV broadcasting. The antenna element 13 for the FM is longer than the antenna elements 14-16 for the TV so as to practically be a length equivalent to 1/4 wavelength of the radio waves of the FM broadcasting. Thus, since the gain of the antenna element for the FM broadcasting reception is improved, the FM broadcasting is received with good sensitivity together with the TV broadcasting.
Patent JP-H03141591-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: NAGASOE KAZUFUMI
IPC: H05B41/16
Filed: 1989-10-26
Abstract: PURPOSE:To prevent error operation of detecting as abnormal state despite of normal state of a discharge lamp owing to an effect of ambient temperature by altering the standard level for abnormality detection based on the difference between the maximum value and the minimum value of lamp voltage or current. CONSTITUTION:A capacitor C0 is used for a phase correcting means to bring the phase of voltage applied to both ends of two discharge lamps l1 and l2 into harmony at normal lighting time, and a differential amplifier consisting of an operational amplifier IC2 and resistors R0-R12 is used for for a level difference detecting circuit 2. Output voltage Vb is delayed by an integration circuit consisting of a resistor R8 and a capacitor C2. The integration circuit prevents error operation owing to momentary over voltage of a lamp. A peak value detecting circuit 4 which is for correcting and setting a standard level of the level difference detecting circuit 2 is composed of operational amplifiers IC3-IC6, resistor R13-R16, capacitors C3, C4, diodes D1-D5. With this structure, error operation owing to alternating of lamp voltage caused by temperature increase attributed to ambient temperature alternating or self heat generating is prevented.
Patent JP-H10181336-A (JP)
Title: Vehicular air conditioner
Inventor: TAKECHI TETSUYA
IPC: B60H1/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To minimize an air conditioner and simplify its structure in a vehicular air conditioner which can set inside and outside air double layer flow mode which can divide the inside air and the outside air and discharge them in an air conditioner case. SOLUTION: In this device, an air mix door itself for controlling temperature by adjusting air quantity rate of cool/hot air wind is formed as a movable dividing member of an air passage, considering a point that double layer flow mode is set at maximum heating. That is, the device has a main air 2 mix door 17 and an auxiliary air mix door 18 mutually interlocked and operated as the air mix door and a cool air by-pass passage 16 is fully closed by the main mix door 17 and also a space between a heater core 13 and an evaporator 12 is divided and formed as an inside air side first air passage 8 and an outside air side second air passage 9 by the auxiliary air mix door 18 at the double layer flow mode.
Patent JP-H05122379-A (JP)
Title: Exchange
Inventor: KONAKA TOSHIKI
IPC: H04M3/22
Filed: 1991-10-25
Abstract: PURPOSE:To attain the communication between extension terminal equipments accommodated to different exchanges connected in multi-stages by sending a line fault alarm signal synchronizingly to the exchanges connected in multi- stages from the exchange having a fault when the fault takes place on a digital lien interconnecitng to a communication network. CONSTITUTION:When a fault takes place on a digital line 7 connecting to a digital communication network 9, an alarm signal representing the line fault is sent to exchanges 2 of multi-stage connection connecting to an exchange 1 without out of synchronization via an alarm signal transmission means 1b. Thus, even when the fault takes place in the digital line 7 connecting to the digital communication network 9, the communication between extension terminal equipments 3, 5 or between extension terminal equipments 4, 6 accommodated in the exchanges 1, 2 of multi-stage connection is implemented.
Patent JP-H07135367-A (JP)
Title: Reflector and variable wavelength laser using the reflector
Inventor: OGAMI HIDEHARU
IPC: H01S3/08
Filed: 1993-11-09
Abstract: PURPOSE:To stabilize the intensity of output light by providing a reflective film having such thickness distribution as a desired reflectance is obtained for the wavelength of laser light at the position being irradiated depending on the rotational angle of a wavelength conversion element. CONSTITUTION:A resonator comprises an input side reflector 1, a wavelength conversion element 2, and an output side reflector 3 wherein the reflectors 1, 2 have mirror faces applied with reflective films 4, 5 on the wavelength conversion element 2 side. The thicknesses of the reflective films 4, 5 are set such that an external laser light, i.e., a pumping light 7, passes through the input reflector 1 to arrive at the wavelength conversion element 2 in the resonator and the laser light is reflected at a desired reflectance depending on the rotational angle of the wavelength conversion element 2. The laser light is resonated in the resonator and amplified before it is outputted from the output reflector 3. This constitution stabilizes the intensity of output light.
Patent JP-H03143265-A (JP)
Title: Starter for high frequency power source
Inventor: MIURA KAZUTOSHI
IPC: H02M5/27
Filed: 1989-10-30
Abstract: PURPOSE:To prevent a rush current at the time of starting by providing an input controller between a circulating current type cycloconverter for forming a high frequency power source with a high frequency transformer, a high frequency phase advancing capacitor, and a power source. CONSTITUTION:An input controller OB2 in which reactors Lr-Lt and switches SWr-SWt are connected in parallel is provided between an AC power source BUS or a DC power source (AC power source is shown in the drawing) and a  -type circulation type cycloconverter CC1 consisting of thyristors SS1-SS3 and reactors L1-L3. The switches SWr-SWt are opened at the time of starting to limit input currents Ir-It to the CC1. The output voltages Va-Vc of the CC1 are input to a phase advancing capacitor CAP through an insulating transformer TR, and a capacitor voltage Vcap is gradually raised. When the voltage Vcap reaches a reference voltage Vcap*, a circuit ASE outputs to short-circuit the switches SWr-SWt. Thus, a rush current to the capacitor CAP is prevented.
Patent JP-H0999909-A (JP)
Title: Orthogonal band packing machine
Inventor: WATANABE TAKEHIKO
IPC: B65B13/18
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a certain operation with low power by fixedly hanging pinching arms on a pair of sliding members symmetrically with a band arch pinched by them and fixing rotary pads and pressing pads having drive devices to head ends of the bottom ends of the arms. SOLUTION: On a support frame 6 fixed on a band arch 3 or along an arch of a packing machine, a base stage 8 supported by a pivot 7 is provided. Pinching arms 30 and 31 are fixedly hung on sliding members 14 and 15 which oppositely interlock the base stage 8. Pressing pads 33 and 34 whose head ends can be opened and closed are provided at the bottom ends of the arms in a facing manner. When an article to be packed P is sent onto a table 2, a pinching arm driving device 16 operates so as to position the pressing pads 33 and 34 of the pinching arms just below the band arch 3 which is pinching the article to be packed P with pressure.  Next, the head end rotating pads are opened so as to perform tightening packing of a first band, the rotating pads are closed and a turning cylinder 10 is operated, and the turning base stage 8 is turned by 90 deg. so as to perform tightening packing of a second band.
Patent JP-H11101615-A (JP)
Title: Film thickness control device for sheet forming machine
Inventor: WADA HIROAKI
IPC: G01B11/06
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To accurately measure the thickness of a sheet immediately after being formed and the surface displacement of a slurry by measuring the thickness of the wet sheet formed on a first coating tool via the interference between two light fluxes in no contact, and comparing the thickness of the sheet measured by displacing a second coating tool with a target value. SOLUTION: A coating roll 3 is rotated in no-slurry state to measure the irregularities on the surface of the coating roll 3, and an interference optical system 15 is moved in the Z-direction to the position where 0-order interference fringes are visible on the surface of the coating roll 3. Light is fed from a light source 11 and is photographed by a CCD camera 19 to measure the relation between the roll angle and the height of the roll surface. A ceramic slurry 2 is filled in a slurry reservoir 1, and sheet forming is started. Light is fed from the light source 11 and is photographed by the CCD camera 19 to measure the relation between the roll angle and the height of the roll surface.  The difference between the roll surface at the same roll angle and the height of the sheet surface, i.e., film thickness, is obtained, and it is compared with a target value to accurately control the sheet thickness at the target value.
Patent JP-2001057800-A (JP)
Title: A clever person will not always come out first or second, but comes out in middle or higher place, enables quick self-judgement, and will not come out last
Inventor: SUZUKI MASATO
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To utilize a fact that a clever person does not always come out in first or second but will always come out in a middle or higher place, enables quick self-judgement and will not come out in last place, but a weak-headed person come out in the last place. SOLUTION: Since a weak-headed person comes out in last place, it is suggested that companies do not to hire such a person.
Patent JP-H05122741-A (JP)
Title: Matrix board tracking pattern
Inventor: MURANO TOMOMITSU
IPC: H01R11/01
Filed: 1991-10-25
Abstract: PURPOSE:To inexpensively obtain a tracking pattern without needing high accuracy by forming a reference mark for measuring an angle, a pattern for confirming a row, a row parity pattern and an inter-difference point pattern of high reflection material, on a matrix board. CONSTITUTION:On a matrix board 22, all a reference mark 22, a pattern 26 for confirming a row, a row parity pattern 27 and an inter-difference point pattern 29 are formed of a high reflection material. By such a constitution, a pin holding mechanism is moved to the reference mark 24 based on the data stored beforehand and positioned to its center. Then, by the position and the light receiving quantity of an optical sensor, the binary decision is performed, the tracking is performed, the mechanism is moved to the pattern 26, and while a hole 25 for confirming a row is counted, it is moved to the row of an inserting and removing point. Next, the pattern 27 is moved, and by presence of a parity hole 28, even and add number rows are confirmed, next, the pattern 29 is moved up to a difference point hole 23, and the pin insertion and removal is performed. Then, since it is decided whether or not it is on the pattern prepared by the high reflection material, the high accuracy is not needed and the pattern can be inexpensively manufactured.
Patent JP-S63131952-A (JP)
Title: Storage type liquid heater
Inventor: OTSUBO MICHIO
IPC: H05B3/00
Filed: 1986-11-25
Abstract: PURPOSE:To make it possible to constantly supply a necessary liquid to be heated and to miniaturized a tank by controlling the operation of a heater in accordance with the detection output of a first sensor in a predetermined time zone, and controlling the operation of the heater in accordance with the detection output of a second sensor outside the predetermined time zone. CONSTITUTION:The temperature of hot water, the operational time zone of a first heater 2 and a specific time zone outside said operational time zone are preset by a setting part 10. When the current time is judged to be in the operational time zone of a first heater 2 in a judging part 11, a first temperature control part 12 judges whether the temperature of hot water due to the detection output of a first sensor 3 is lower than the set temperature from the setting part 10 or not. When it is 'YES', the first heater 2 is turned on, whereas when it is 'NO', the first heater 2 is turned off. By this procedure, hot water of 85 deg.C or higher is produced in a tank 1. Further, when the temperature of hot water is not in the operational time zone of the first heater 2, whether it is in a specific time zone or not is judged. When it is judged to be 'YES', the first temperature control part 12 compares the temperature of hot water due to the detection output of the second sensor 4 with a set temperature. If the set temperature is higher than the hot water temperature, the first heater is turned on and if the former is lower than the latter, it is turned off.
Patent JP-H05116677-A (JP)
Title: Sea water inlet
Inventor: TSUCHIE TATSUO
IPC: B63B13/00
Filed: 1991-10-25
Abstract: PURPOSE:To prevent the intermixture of mud-sand in association with the intake of sea water by disposing openings, provided with closable lids, vertically inside a sea chest forming a vertically long compartment from the ship side part to the ship bottom part, and opening/closing the respective openings selectively according to the draught of a ship. CONSTITUTION:When the draught of a ship is shallow, a handle 7 is operated to close an opening 2 of a ship side part in a sea chest 3 with a lid 5, and a handle 8 is operated to open a lid 6 in the opening 1 of a ship bottom part. Sea water is taken into the sea chest, and a sea water pump 4 is driven to force-feed sea water to an inboard tank. When the draught of the ship is deep and the ship bottom is close to the sea bottom, the opening 1 of the ship bottom part is closed, and the opening 2 of the ship side part is opened. The sea water is thereby taken into the sea chest 3 while preventing the infiltration of mud- sand at the sea bottom in association with the intake of sea water.
Patent JP-H02131806-A (JP)
Title: Multi-spindle drilling device
Inventor: KAKIMOTO MASAKAZU
IPC: B23B39/04
Filed: 1988-11-04
Abstract: PURPOSE:To improve the workability to make drill holes on a continues sheet by simultaneously moving a centering sensor and a rotary drill by means of a supporting member with a work piece stopped moving by means of a work presser and performing the centering work for making drill marks by drilling. CONSTITUTION:When a work piece W to be moved is stopped moving, a driving mechanism 19 is driven for moving a suporting member 20. This movement serves a centering sensor 29 to coincide with the drilling work of the work piece W stops the movement. Then, the work piece W is pressed with a work presser 18 by a cylinder 17, and rotary drill 26 moved synchronously with the centering sensor 29 is raised by a cylinder 27, and the centering sensor 29 is also raised by a cylinder 30 for making a hole at the position of the centering mark of the work piece W by means of the rotary drill 26. Since the predetermined drilling to the work piece W is thus performed, even if the work piece W is a continuous sheet, drilling work is possible and workability is improved.