baber/WOPTO huggingface dataset:
Patent JP-H08121861-A (JP)
Title: Hot water supply device
Inventor: SANO MAKOTO
IPC: F24H1/00
Filed: 1994-10-19
Abstract: PURPOSE: To prevent an unnecessary hot water from being supplied from a manual hot water faucet by a method wherein, when the passage of hot water through a hot water supply passageway is detected immediately after a general hot water supply-indication means gives an instruction of general hot water supply control, a hot water supply-control means stops the general hot water supply control and closes an on-off valve. CONSTITUTION: A hot water supply-control means 26 is instructed to start an integrating hot water supply-control by an integrating hot water supply- indication means 21. Thereafter, it is instructed to stop the integrating hot water supply-control, and start general hot water supply-control by a general hot water supply-indication means 24. When the passage of hot water through a hot water supply passageway 6 is detected immediately after the general hot water supply-indication means 24 gives an instruction of the general hot water supply control, the general hot water supply-control is stopped and an on-off valve 12 is closed by the hot water supply control means 26.  By this method, a desired hot water can be supplied from a manual hot water faucet 9 and, even in the case of failure to close the manual hot water faucet 9, the supply of hot water in an amount more than needed is prevented.
Patent JP-S61131227-A (JP)
Title: Magnetic recording medium
Inventor: EGAMI KENJI
IPC: G11B5/65
Filed: 1984-11-30
Abstract: PURPOSE:To improve the still durability and the repetition durability of the titled medium by depositing a lubricating substance having the m.p. higher than the ordinary temp. directly or indirectly on a ferromagnetic metallic thin film on which creases are formed. CONSTITUTION:Creases are formed on a supporting body such as polyethylene terephthalate,and the thin film of a ferromagnetic metal such as Co-Ni, etc. is formed on the supporting body by vacuum deposition to obtain a creased metallic thin film. A soln. of a lubricant having >=20 deg.C m.p. in a mixed solvent of toluene and 'ethyl Cellosolve(R)', for example, is coated on the metallic thin film, and dried. Consequently, a magnetic recording medium having excel lent still durability and repetition durability can be obtained.
Patent JP-H0995570-A (JP)
Title: Flame-retardant resin composition and insulated electric wire
Inventor: KANAMORI YASUO
IPC: C08L33/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin compsn. which can reduce the thickness of the insulating layer of an insulated electric wire by adding a metal hydroxide to a resin compsn. comprising three resins including an alkyl (meth) acrylate-ethylene-maleic anhydride terpolymer. SOLUTION: This resin compsn. having a durometer D hardness of 48-58 is prepd. by adding 60-120 pts.wt. metal hydroxide to 100 pts.wt. resin compsn. comprising 40-80 pts.wt. alkyl (meth)acrylate-ethylene-maleic anhydride terpolymer, 5-30 pts.wt. thermoplastic styrene elastomer having a tensile strength of 250kgf/cm<2> or higher, and the rest being a polyolefin resin other than the terpolymer. To obtain the resin compsn. with a high abrasion resistance, the terpolymer is pref. one obtd. by directly copolymerizing 1-14wt.% (meth)acrylic ester, 0.3-4wt.% maleic anhydride, and the rest being ethylene. The elastomer is pref. a hydrogenated styrene-butadiene block copolymer. An esp. suitable metal hydroxide is magnesium hydroxide.
Patent JP-H0196088-A (JP)
Title: Method for controlling diameter of single crystal
Inventor: MAKINO HIDEO
IPC: C30B15/26
Filed: 1987-10-07
Abstract: PURPOSE:To reduce the deformation rate of single crystal by measuring the diameter of single crystal plural times and controlling the pulling velocity of single crystal and/or the temp. of melting liquid of raw material so that the ratio of difference between the max. and the min. dimensional values of diameter to the min. dimensional value approaches to zero. CONSTITUTION:The output signal of CCD camera 6 is inputted to a diameter calculating unit 8 through a processing unit 7 and the brightness distribution is binarized by the threshold value in the calculating unit 8. The measurement of the diameter is carried out plural times during one revolution of single crystal, and the max. and the min. dimensional values are taken out from the measured values to obtain the deformation rate. Namely, the measured values of diameter are arranged from smaller one to larger one in order and the deformation rate is calculated. Thus, the pulling velocity and/or the temp. of melting raw material are/is controlled so that the deformation rate approaches to zero, and these controls are carried out all over the full length of single crystal. Thus the deviation from the target value of diameter is controlled.
Patent JP-H07111689-A (JP)
Title: Gasket for speaker
Inventor: HIROZAWA TOSHIO
IPC: H04R1/00
Filed: 1993-10-08
Abstract: PURPOSE:To provide a product whose quality is stable with less deformation owing to heat contraction, to dry adhesive at an early which radially extend on an adhesion surface adhered to a fixing member. CONSTITUTION:Since the multiple slits 18 are provided on the adhesion surface 17a of a gasket for speaker 17, the rigidity of the gasket 17 is set low, and it is softened in a circumeferential direction. The whole easily becomes flat by the flexibility. Thus, a warp does not occur in the gasket 17 at the time of adhesion, and the whole adhension surface 17a can uniformly be adhered to the outer peripheral edge 14a of an edge part 14. Adhesive gets into all the slits 18 and the adhesion area of adhesive and the gasket 17 is increased. Thus, adhesive force as against the gasket 17 is increased and the peeling of the adhesion part is impervious to occurrence. Much adhesive is supplied to the slits 18, a surface area which is brought into contact with the air is increased, and the splashing of solvent becomes easy and adhesive can be dried at the early stage.
Patent JP-2001047837-A (JP)
Title: Air suspension device for vehicle
Inventor: IWASE SHIGEHARU
IPC: B60G17/015
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To improve a rate of operation of a vehicle without deteriorating running stability and steering stability, reduce air consumption at normal running to reduce a load of a compressor, and enhance fuel economy, by promptly adjusting a vehicle height in accordance with a change of the height based on a loading/unloading of cargoes at loading in a vehicle stopping state. SOLUTION: This device comprises an air tank 24 which supplies air to air springs 10, 12, and a leveling valve 18 which detects a change in a vehicle height, supplies/discharges air to/from the air springs 10, 12 and adjust the vehicle height. An air flow adjusting means 44 which enlarges an area of an air passage at the time of loading of cargoes and which reduce the area of the air passage at the time of normal running is provided in the air passage through which the leveling valve 18 and the air springs 10, 12 are connected. Preferably, in an air passage through which the air tank 24 and the leveling valve 18 are connected is provided with a second air flow adjusting means 56.
Patent JP-H08125705-A (JP)
Title: Carrier recovery circuit
Inventor: UENO KUNJI
IPC: H04L27/227
Filed: 1994-10-19
Abstract: PURPOSE: To provide a carrier recovery circuit capable of achieving the phase lock of modulation carrier waves during orthogonal detection output and reference carrier waves for performing orthogonal detection over a wide frequency range. CONSTITUTION: The direction of the frequency deviation of the modulation carrier waves and the reference carrier waves is detected by a frequency deviation direction detection means 15 and control signals are generated corresponding to the direction of the frequency deviation in a control signal generation means 16. Correction signals provided with a frequency corresponding to the control signals are generated in a variable oscillation means 17 provided with a first voltage controlled oscillator. The correction signals are multiplied with signals outputted from a second voltage controlled oscillator 13 whose oscillation frequency is controlled corresponding to the phase difference of the modulation carrier waves and the reference carrier waves in a multiplying means 18 and the reference carrier waves are recovered.
Patent JP-H10102907-A (JP)
Title: Automatic door
Inventor: TAKAMURA KAZUHIRO
IPC: E05F15/20
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To allow a human to recognize that a door is automatically opened or closed or how the door moves. SOLUTION: A door is of the sliding type and controlled by a motor via a controller. When a detector detects a human or object, the controller moves the door in the opening direction, and after the door has reached an open position, it moves the door in the closing direction after the elapse of a certain time T. By moving the door in the closing direction at low speed within a predetermined period T1 before the elapse of the certain time T, the closure of the door is announced.
Patent JP-H08112493-A (JP)
Title: Stand leg rest
Inventor: MORITA IWAO
IPC: D06F57/02
Filed: 1994-10-19
Abstract: PURPOSE: To realize simply the assembly of a stand leg rest by fitting each connector to the upper end of each leg body, inserting each engagement projecting portion into the leg body insertion portion of a leg rest main body with each insertion guide groove as a guide, and putting engagingly each engagement projecting portion into each leg body engagement hole. CONSTITUTION: Each connector 4 is outer-fittingly fixed at the upper end of each leg body 3, and each stopper 20 of each connector 4 is positioned between each engagement projecting stripe 13 and a pipelike portion 6. Also, opposite parallel walls 7A are mutually spread out elastically to the right and left outer parts so that right and left engagement projecting portions 19 may enter into both insertion guide grooves 12, and the engagement projecting portions 19 are pushed in, and by spreading out further the upper end slope of each insertion guide groove 12, each engagement projecting portion 19 is engagingly put into each engagement hole 11.  As a result, each leg body 3 is assembled and connected to a leg rest main body 2 simply and in a short time, and at an assembly completion time point, each leg body 3 is in a leg-opening state, and each stopper 20 of each connector 4 is restrained by means of each engage- stopping projection stripe 13, and there is no chance of each leg body 3 being opened naturally. Leg-opening can be accomplished by turning each leg body 3 forcibly to the outer part.
Patent JP-S61130682-A (JP)
Title: Pneumatic valve
Inventor: ARIIZUMI RYOZO
IPC: F16K31/122
Filed: 1984-11-30
Abstract: PURPOSE:To facilitate detaching and washing a member by providing a piston rod which is formed by dividing into members apt to be broken by ultrasonic washing and members not broken. CONSTITUTION:In a valve constructed so that a sensing abnormal pressure of a fluid, nair pressure is applied to a piston 1 against the urging force to put a passage 14 from the normally opened condition to the closed condition or from the normally closed condition to the opened condition, a piston rod 4 is formed by a member 2 in the air pressure introduction direction and another member in the passage direction. One member 2 and the other member 3 ar coupled to each other in such a manner as to be connected and disconnected by an engagement ball 33 which is pressed or not pressed by a sleeve 25 slidably formed on the axial outer periphery of the piston rod 4.
Patent JP-H04133614-A (JP)
Title: Wide-area protective gear
Inventor: INAGAKI JUNICHI
IPC: H02H7/22
Filed: 1990-09-21
Abstract: PURPOSE:To enable the defective countermeasure of both breakers of the protection of a transmission line and the protection of a bus by one device by outputting a trip command to the opposed terminal of the transmission line and a bus terminal except a transmission line terminal or either one breaker when a fault is detected by an operation decision means. CONSTITUTION:A wide-area protective gear 6 is composed of a terminal equipment T10, a time-difference computing means 7, a compensating means 8 and an operation decision means 9. The operation decision means 9 decides the presence of a fault in a transmission line 1 and a bus A. When the fault is detected, a trip signal S9 is output. A trip signal S12 is output after specified decision. The trip signal S12 is output to a transmission-line protective gear 3 in order to interrupt a breaker CB2 while being also output to a terminal equipment 10. When the trip signal S12 is input to the transmission-line protective gear 3, a signal is transmitted to a transmission-line protective gear 4. Accordingly, the defective countermeasure of both breakers of the protection of a transmission line and the protection of a bus is enabled.
Patent JP-H03119724-A (JP)
Title: Resist ashing
Inventor: MATSUO TADASHI
IPC: H01L21/302
Filed: 1989-09-30
Abstract: PURPOSE:To remove a resist for mask use while a deposit formed at a patterning operation by a dry etching operation is being reduced by a method wherein the resist is removed by using a required mixed under a comparatively high pressure and, after that, it is removed under a comparatively low pressure. CONSTITUTION:When a dry etching operation is executed by making use of a resist layer 3 as a mask, a deposit 4 contributed to an anisotropic etching operation and a patterned SiO2 layer 2 are formed on a substrate 1. As a resist ashing method to remove the used layer 3, an ashing operation is executed under a comparatively high pressure, e.g. 3X10Torr, by using a mixed gas of oxygen gas and a Freon-based gas, and another ashing operation is executed under a comparatively low pressure, e.g. 1X10<-2>Torr, by keeping the mixed gas intact. Then, another deposit is not grown on the deposit 4; the deposit 4 is reduced; the layer 3 can be removed satisfactorily.
Patent JP-H0682669-A (JP)
Title: Lens driving mechanism
Inventor: KOBAYASHI KOICHI
IPC: G02B7/08
Filed: 1992-08-28
Abstract: PURPOSE:To double the number of effective set stages of a step motor driving system lens driving mechanism while working accuracy is fixed. CONSTITUTION:When a cam member 4 is made to travel to the right by turning a pinion 12 to the right, a lens group 1 is extended while a cam follower 4e follows to a cam edge. Then, pawls 4f-4h are engaged with a ratchet 8. When the pinion 12 is turned to the left in this state, a lens driving member 13 is made to travel to the left and the lens group 1 is extended further. Since the pawl 13g of the driving member 13 is locked with a lever 16, the lens group 1 is stopped at a position where it is extended further by a half step. Therefore, the number of set stages of a cam is doubled.
Patent JP-H1194571-A (JP)
Title: Recording and reproducing device, recording and reproducing method and recording medium
Inventor: SHINOHARA HIROYUKI
IPC: G06T1/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To effectively record and reproduce video images by utilizing a car navigation system. SOLUTION: This device is provided with a navigation function for reading map information 12a and displaying it at a display device 14 corresponding to the present position of a vehicle detected by a GPS(global positioning system) reception circuit 46. In the meantime, control information for controlling consecutive photographing by a camera is set based on the map information 12a, and in the case that the vehicle reaches a position indicated by the control information, photographing by the camera 26-1 is continuously performed. The photographed video images are stored in a storage device 12 as video/audio information 12b along with present position information. The video/audio information 12b stored in the storage device 12 is reproduced while utilizing the position information.
Patent JP-H0672172-A (JP)
Title: Driving force distributing device for four-wheel drive vehicle with four-wheel steering system
Inventor: MATSUO YOSHIAKI
IPC: B62D101/00
Filed: 1992-08-28
Abstract: PURPOSE:To improve turning performance and stability at the time of performing four-wheel steering by providing a target yaw rate setting means for setting the target yaw rate to the small value in a yaw increasing tendency and to the large value in the case of suppressing the yaw. CONSTITUTION:The target yaw rate is set by a target yaw rate setting means 9 on the basis of the vehicle speed detected by a vehicle speed sensor 5, a steering angle detected by a steering angle sensor 6 and the steering angle control state controlled by a four-wheel steering system 4 and detected by a four-wheel steering detecting means 8. That is, in the case of detecting the control state of the steering angle in the yaw increasing direction by the four- wheel steering system 4, the target yaw rate is set to the small value. On the contrary, in the case of detecting the control state of the steering angle in the yaw suppressing direction, the target yaw rate is set to the large value.
Patent JP-H0998220-A (JP)
Title: Interphone set for multiple dwelling house
Inventor: KITO HIDETSUGU
IPC: H04M9/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To allow a multiple dwelling house entrance set to confirm house delivery information by displaying the house delivery information when a house delivery rocker receives an arrival. SOLUTION: A multiple dwelling house entrance set 2 having an operation section 24 and a display section 23 and plural residence master sets 3a, 3b, 3c,... are connected to a control set 1, which is provided with an unlock memory 15a storing a preset password of an electric lock 4, a comparator means 16 that discriminates whether or not the password stored in the unlock memory 15a is coincident with the entered password and allows the multiple dwelling house entrance set 2 to send an unlock signal S1 to the electric lock 4, a house delivery memory 15b storing house delivery information S2 when a house delivery rocker 5 receives an arrival, a display means 17 displaying the house delivery information stored in the house delivery memory 15b when the unlock signal is sent to the electric lock 4,  and a discrimination means 18 that discriminates whether the residence number stored while being added to the house delivery information in the house delivery memory 15b is coincident with the entered residence number and that sends individual house delivery information S3 to the display section 23 of the multiple dwelling house entrance set 2.
Patent JP-H0197140-A (JP)
Title: Charging equipment
Inventor: MORIOKA TATSU
IPC: H02J7/02
Filed: 1987-10-08
Abstract: PURPOSE:To supply always a battery with a constant charging current against a commercial AC voltage variation, by decreasing the base current of a transistor through turning ON a Zener diode, when a commercial AC voltage is made higher. CONSTITUTION:When a battery B is connected, the base current of a first transistor Q1 is supplied by the output of a commercial AC rectifier Re, and said first transistor Q1 is turned ON and a charging current flows to the battery B and to the collectoremitter of the first transistor Q1. At that time, a second transistor Q2 is simultaneously turned ON and a light emitting diode LED is lighted. When a commercial AC voltage is made higher, a Zener diode ZD inserted between the base and emitter of the first transistor Q1 is turned ON, and the base current of the first transistor Q1 decreases and the charging current is diminished gradually so that a constant charging current is always supplied to the battery B.
Patent JP-H0196286-A (JP)
Title: Liquid crystal composition
Inventor: UENO HIDEAKI
IPC: G02F1/13
Filed: 1987-10-08
Abstract: PURPOSE:To obtain an inexpensive dynamic scattering mode (DSM) type liquid crystal composition having low current consumption and high speed of response, by blending a liquid crystal compound having negative dielectric anisotropy with a specific amount of n-butylcyclohexane. CONSTITUTION:The aimed composition obtained by blending (A) a liquid crystal compound having negative anisotropy of a higher dielectric constant in the minor axis direction of liquid crystal molecules than that in the major axis direction with (B) n-butylcyclohexane in an amount of 5-11pts.vol. (preferably 7-11pts.vol.) based on 100pts.vol. total composition. Furthermore, an electrolytic compound, dichroic dye, etc., as necessary, may be further blended. When the above-mentioned composition is especially applied to a large-sized liquid crystal panel, cost down is extremely great.
Patent JP-H0893450-A (JP)
Title: Structure of diesel particulate filter
Inventor: KAWAMURA HIDEO
IPC: F01N3/02
Filed: 1994-09-26
Abstract: PURPOSE: To have heat resistance property, high rigidity, and improve collecting efficiency of particulate, in the structure of a diesel particulate filter. CONSTITUTION: A main filter 1 arranged in the exhaust system of a diesel engine, and a bypass cylindrical body 4 provided with a sub-filter 2 and an opening/closing valve 12 are arranged in the center thereof. A filter main body 3 for constituting the main filter 1 and the sub-filter 2, respectively is made of bellows-like wire gauge heaters 5, 15 which are arranged on an exhaust gas radial direction flow-in side and in which multiple groove parts are formed on the radial direction downstream side, filter laminated layer filters 6, 16 made of ceramic fiber in which the groove parts arranged on the radial direction downstream side of the wire gauges 5, 15 are buried, and heat resistance metal materials or ceramic woven fabrics which are arranged on the radial direction downstream side of the fiber laminated layer filters 6, 16 for preventing splash of ceramic fiber.
Patent JP-S61132478-A (JP)
Inventor: MURAMATSU YASUYUKI
IPC: B60R25/10
Filed: 1984-11-30
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-S63111939-A (JP)
Title: Powder dispersing equipment
Inventor: DOI MAKOTO
IPC: B01J8/00
Filed: 1986-10-28
Abstract: PURPOSE:To uniformly disperse powder by arranging a cone having a spherical top, and positioning an inverted conical wall and a conical face so that the virtual apex of the inverted conical wall comes to the center of the spherical top. CONSTITUTION:The virtual apex A of the two conical walls 1b and 1c is positioned at the center of the spherical top 3a of the conical face 3 by the design. When the powder dispersing device of such a structure is used and the powder is supplied from a port 2, the powder supplied to the powder supply port 4 of the dispersing device 1 from the port 2 is directed to the center A of the spherical top 3a of the conical face 3 by the conical walls 1b and 1c, and allowed to almost vertically collide with the spherical top 3a. As a result, the powder is scattered and dispersed almost uniformly in the circumferential direction, and then falls along the conical face 3.