baber/WOPTO huggingface dataset:
Patent JP-H0337475-A (JP)
Title: Slip control device of fluid coupling
Inventor: KIMITA SUSUMU
IPC: F16H59/44
Filed: 1989-06-30
Abstract: PURPOSE:To prevent the generation of a hunting a phenomenon and the like by transferring to the operation condition to make the input element and the output element of a fluid coupling into an unengaged condition, when the slip amount of a lockup clutch is reduced extensively from the object value. CONSTITUTION:When the slip amount detected by a detecting device C is reduced extensively from the object slip amount resulting from a sudden variation of the engine operation condition and the like, in the slip connecting condition of the lockup clutch of a fluid coupling A, a hydraulic control device D transfers from the slip connecting condition of the lockup clutch L to the operation condition making the input element I and the output element O of the fluid coupling A into an unengaged condition through a hydraulic pressure feeding device B. As a result, the fluid coupling A is made in the converter condition, and the generation of a hunting phenomenon following the slip control carried out in the condition of a feedback control is prevented. In such a way, the generation of shocks in the delivery system of the torque generated by the engine can be prevented.
Patent JP-H0220674-A (JP)
Title: Marking method utilizing laser beam
Inventor: ISHIDA SHUICHI
IPC: B23K26/00
Filed: 1988-07-08
Abstract: PURPOSE:To form a dot capable of optical identification using the difference of luminance by irradiating a material to be machined on which a film is covered with a pulse laser beam plural times to remove the film. CONSTITUTION:A first pulse of energy of the laser beam L oscillated from a pulse laser beam oscillator 2 is radiated to melt and remove the skin 13 based on a value set with respect to thickness of the film (skin) 13 covered on the material 11 to be machine. The same place is irradiated with laser beam L of a second pulse to smooth it and its reflectivity is increased. Further, even if the laser beam of a third or fourth pulse is radiated, the laser beam L is reflected on the steel plate 12 surface and machining is not proceeded. Accordingly, the formed dot can be discriminated by the difference of luminance with other places by an optical means.
Patent JP-2001002097-A (JP)
Title: Bottle body
Inventor: HASHIMOTO KAZUNORI
IPC: B65D41/04
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To improve manipulatability of a screw cap by fitting or removing the screw cap with a usually constant rotary manipulating force regardless of the presence of a seal piece opening/closing the upper end opening of the body, in a bottle body whose upper end opening of the body is opened or closed by screwing motion of the screw cap. SOLUTION: This bottle body is constituted of a body 1 of which the upper end opening is hermetically sealed by a peelable seal piece 6 and a screw cap 6 attached to the body or detached from the body by screwing it. A hollow packing 8 in which the lower end opening of a short cylindrical frame body 9 is hermetically sealed by an elastic seal plate 10 is incorporated in the lower face of the top wall of the screw cap 6 to constitute the bottle body. Since the elastic seal plate 10 is an elastically deformable part of the hollow body, it is elstically deformed in a large deformable range in a nearly constant force.
Patent JP-S6327392-A (JP)
Inventor: MATSUZAWA YASUO
IPC: B66C23/00
Filed: 1986-07-22
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-H072185-A (JP)
Title: Flight control system
Inventor: TSUCHIDA TOSHIKATSU
IPC: G01S3/42
Filed: 1993-06-18
Abstract: PURPOSE:To perform accurate and smooth control of homing to an indication radio transmission station by a method wherein in a state that the angle of a relative bearing is decreased to a value lower that a set angle, a heading signal is held and correction to heading produces a bias signal by means of which automatic homing is performed. CONSTITUTION:When an airplane is separated away from a receipt zone for transmission from a transmission state and turned so as to approach the indication radio direction of a next transmission state and enters with the airplane brought into a bank state, in a case the angle of a relative bearing is decreased to a value lower than a set value, it is considered that the airplane is started to follow indication radio from the transmission station and an influence by the mounting error of the angle of an antenna is started to exercise. In which case, by bringing a switch into an OFF-state, a heading signal is switched to sample hold and inputted as a bias signal to the relative bearing. During the time, a sample hold amount is accumulated and when a heading state in alignment with indication radio is produced as set, homing is executed as it is. If any change of the relative bearing is produced, input of a signal is performed again.
Patent JP-H0222609-A (JP)
Title: Coated optical fiber
Inventor: NONAKA TAKESHI
IPC: G02B6/44
Filed: 1988-07-11
Abstract: PURPOSE:To form a coating layer without lowering a coating and curing rate and to allow the easy removal of the formed coating layer by using a specific energy ray curing type resin. CONSTITUTION:A polyfluoroalcohol component is used at one end of the molecules of the methacrylic oligomer compounded with the energy ray curing type resin. Since the methacrylic oligomer contains the polyfluoroalcohol contg. the fluorine atoms in the molecules, the oligomer lowers the surface energy of the resin after curing and forms the coating layer without lowering the coating and during rate. In addition, the formed coating layer is easily removable.
Patent JP-S5872818-A (JP)
Title: Detonation prevention device for gas burner
Inventor: NAKAJIMA KOSHIROU
IPC: F23D14/82
Filed: 1981-10-26
Abstract: PURPOSE:To miniaturize a titled burner, by so constituting that a solenoid valve whose valve body part has a large diameter, the inside of which is provided with  a flame arrester and an outlet side of a large diameter part is made into a small diameter, is arranged in a gas duct, in a home use water heater. CONSTITUTION:A main solenoid valve 13 is installed on a gas boiler from its lower side. When drastic pressure increase is sensed by a piezo-electric element 11 buried in the tip of a plunger 12, an emergency interruption valve is closed by a safety circuit through applicable electromotive force. A flame arrester 8 having a spherical surface resembling closely to a wave surface of a pressure wave is provided above a valve seat 10, and a diameter of the upper part of the arrester 8 is contracted suddenly. In this way, even if a detonation resulting from backfire of a flame occurs energy is absorbed by the flame arrester 8 through a pressure drop as a tube diameter is expanded suddenly at a stage where the flame transfers to the pressure wave in an initial stage of the detonation. Generation of the detonation, therefore, is interrupted. With this constitution, miniaturization of a domestic water heater is possible.
Patent JP-H0777650-A (JP)
Title: Distance measuring instrument for camera
Inventor: TANIGUCHI HIDENORI
IPC: G02B7/32
Filed: 1993-06-18
Abstract: PURPOSE:To simplify circuitry for determining the integration time at the time of a distance measuring operation and to enable the execution of other signal processing in a control means during the integration operation. CONSTITUTION:This distance measuring instrument is provided with an integration time determining means 26 for previously integrating the one signal from a photodetecting means 5 for the prescribed period of time, calculating the time to integrate two kinds of signals from the resulted integrated value and instructing this time as the integration time by the control means 26. The integration time at the time of the actual distance measurement is determined from the integrated value of the one signal from the photodetecting means and the subject distance information is calculated in accordance with the integration time.
Patent JP-S5794803-A (JP)
Title: Adjusting meter
Inventor: TACHIBANA KOUJI
IPC: G05B15/02
Filed: 1980-12-05
Abstract: PURPOSE: To constitute a desired control loop, by realizing a change for the designation of a program from outside and thus realizing an easy correction and alteration of the program by an operator at the site.  
     CONSTITUTION: Various arithmetic elements necessary for the decision of functions of an adjusting meter 1 are distributed on a keyboard 2 with use of the measurement words. Then a program to form a control loop of a desired function is produced by operating the keys. This program is written into a memory 3 by a program producing device 2. The meter 1 fetches a digitized input signal and reads the arithmetic elements which are previously stored. Then an operation is carried out by an arithmetic processor based on the program of the memory 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0232992-A (JP)
Title: Powder sealing bag having air vent valve
Inventor: ISOTANI KEIICHI
IPC: B65D88/16
Filed: 1988-07-08
Abstract: PURPOSE:To make the handling of bags easy and the stacking thereof possible by providing the bag with an air vent valve having a filter through which an excessive air is removed therefrom after filling powder therein and closing the bag opening. CONSTITUTION:A sealing bag 1 provided with an air vent valve 2 is the large size bag having several tens of liters or more of the inner measurement, being formed of an air-barrier film and capable of sealing its contents. After a predetermined amount of a powdery substance is filled in the bag and a bag opening 4 is sealed, a vacuum cup 11 with a trumpet-shaped air suction opening 10 is set on an air vent opening 7 of the sealing bag 1 to suck air out therefrom under the desired vacuum and, after removal of the excessive air, the bag is sealed by applying a seal over the air vent opening 7. In this example, with the diameter of the air vent opening 7 set at 10-20phi and suction pressure at 0.1-0.2torr, the excessive air can be removed from the sealing bag 1 having an inner measurement of 1m<3> for about one second.
Patent JP-S6417997-A (JP)
Title: Cutter for tunnel
Inventor: ARIZONO TAKATOSHI
IPC: E21D11/00
Filed: 1987-07-10
Abstract: PURPOSE: To improve working efficiency by moving a slide plate while rotating a cutter drum, provided on a carriage traveling on a rail in a tunnel, capable of setting a position and cutting a tunnel inner wall in the form of a strip. CONSTITUTION: A carriage 1 providing a cutting device is traveled on a rail 12 in a tunnel to be stopped at a work place. Next, a turntable 15, a vertical expansion jack 16 and a pinion are adjusted respectively, after the position of a foundation boom 3 is substantially set, a boom jack 34 is expanded and contracted, and a tongue boom 31 is rotated to perform minute adjustment. Successively, a press jack 43 is expanded and contracted to rotate a drum case 4, and a drum cutter 5 is positioned so as to be substantially parallel with the inner peripheral face of the tunnel. A slide plate 14 is moved in the extension direction of the tunnel while the cutter drum 5 is rotated to cut concrete 6 in the form of a strip.
Patent JP-S6232706-A (JP)
Title: Ground type small folded antenna system
Inventor: TAKAHASHI AKIRA
IPC: H01Q9/26
Filed: 1985-08-05
Abstract: PURPOSE:To stabilize impedance characteristics by arranging plural down leads for a grounded type folded antenna. CONSTITUTION:The down leads 25, 26 are suspended from the top of a metallic column 22 to both the sides through loading coils 23, 24. Each of the down leads 25, 26 are constituted of plural conductors 31 and their equivalent radius is approximately equal to the radius of the metallic column 22. Consequently, the input impedance observed from the transmitter 30 side is suppressed at about 100-j550(OMEGA) and matching with the 50OMEGA transmitter 30 can be easily obtained. Since the tow down leads 25, 26 are suspended, the variation ratio of antenna impedance is reduced to a half, and even at the high input impedance having its maximum efficiency, the impedance characteristics can be moreover stabilized by reaching the earth resistance of the ground 21 to zero. Consequent ly, the input impedance can be stabilized at the maximum efficience point of the antenna.
Patent JP-S5873421-A (JP)
Title: Door for automobile
Inventor: SATOU HIROMU
IPC: B60J10/08
Filed: 1981-10-26
Abstract: PURPOSE:To improve rigidity of a door sash, by mounting a door weather strip in the periphery of an inner sash with a retainer, jointing a side wall to a rise- up wall of the inner sash, forming the side wall to the retainer and constituting a closed sectional part in a joint between said both walls. CONSTITUTION:A door is constituted in such a manner that a side wall 5a is formed to a retainer 5, for mounting a door weather strip 6 jointed to the periphery of an inner sash 4 of a door sash 2, and this side wall 5a is jointed to a rise-up wall 4a of the sash 4. Here a closed sectional part 10 is formed between the side wall 5a and the rise-up wall 4a, and this closed sectional part 10 is  formed by bead parts 11, 12 provided respectively to the side wall 5a and the rise-up wall 4a. While the bead part 11 in a side of the side wall 5a is formed  to be capable of holding the door weather strip 6. In this way, the closed sectional part 10 serves as a framework strength member, then bending rigidity and torsional rigidity can be improved.
Patent JP-S5961161-A (JP)
Title: Semiconductor device
Inventor: YASUDA YASUSHI
IPC: H01L27/02
Filed: 1982-09-30
Abstract: PURPOSE:To prevent the breakdown of an integrated circuit by static electricity by constituting a protective circuit by a p-n-p transistor and a resistor and diffusing the emitter of the p-n-p transistor and the resistor to the external input terminal of the semiconductor device under the same contact state. CONSTITUTION:The low resistor 15 is connected to a line between the external input terminal 1 and an internal circuit 4 constituted by an IC, a LSI, etc. The low resistor is selected at a low resistance value which can be ignored when normally utilizing the internal circuit 4. The emitter of the PNP transistor 16 for a bypass is connected to the external input terminal 1, a collector is connected to ground potential, and the output side of the low resistor is connected to a base. Accordingly, when overvoltage or overcurrents are applied to the external input terminal 1, voltage generated by a voltage drop in the low resistor 15 is applied to the base of the PNP transistor 16 and the p-n-p transistor 16 is turned ON, the overvolage of static electricity, etc. is grounded through emitter collector, and the breakdown of the internal circuit 4 is prevented.
Patent JP-S6194611-A (JP)
Inventor: GOODON DAGURASU GURIFUIN
IPC: A47C27/05
Filed: 1985-08-05
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-H08330866-A (JP)
Title: Audio device
Inventor: KAKIHARA MASAKI
IPC: H03G5/02
Filed: 1996-07-01
Abstract: PURPOSE: To improve the operability of an audio device by instantaneously recognize a frequency characteristic at every selected music when the plural frequency characteristics are previously set at every music kind as against an on-vehicle audio device which is provided with an equalizer for adjusting the frequency characteristic of sound. CONSTITUTION: A display device 10 which constitutes a navigation system through the use of CRT for displaying various kinds of running information is mounted on a vehicle. On the display screen 11 of the display device 10, the name of a music kind and its frequency characteristic pattern are simultaneously displayed as the frequency characteristic at every specified music which is selected in the on-vehicle audio device. In the meantime, respective operation key parts 24' for selecting music are respectively displayed on the display screen 11.
Patent JP-2001005006-A (JP)
Title: Liquid crystal display panel and its production
Inventor: YAMAMOTO YUJI
IPC: G02F1/1339
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel having excellent uniformity of a gap without decreasing the display characteristics such as contrast in a panel face by disposing and forming a columnar spacer in the region where the film thickness is almost uniform in a plurality of layers formed on a substrate where a transparent electrode is formed. SOLUTION: A plurality of layers are formed on a substrate 216 where a transparent electrode is formed in at least a part of pixels 220 of a plurality of pixels which constitute a liquid crystal display panel 100, and a columnar spacer 203 is disposed and formed in the region 210 (contact hole part) where the film thickness is almost uniform. Therefore, in the liquid crystal display panel 100, by designing the columnar spacers 203 to uniform height, the gap between two substrates 216, 201 facing each other can be accurately controlled to a specified value because the lower film in the contact hole part 210 is formed into uniform thickness with good accuracy in any contact holes 210.
Patent JP-S6365854-A (JP)
Inventor: BAANAADO WAISUMAN
IPC: A61C13/30
Filed: 1987-07-10
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-S6415025-A (JP)
Title: Tableware washing machine
Inventor: HAMAKAWA ETSUZO
IPC: A47L15/30
Filed: 1987-07-09
Abstract: PURPOSE: To carry out uniform washing by rotating small tableware in a substantially vertical direction at washing, rising and drying steps. CONSTITUTION: A rotatable cage 8 accommodated therein with small tableware 9 its rotated by a rotary driver 11 for rotating the tableware 9 in a substantially vertical direction so as to carry out a washing step, a rinsing step and a drying step. Thus, washing water is jetted uniformly and fully onto the small tableware 9, and drying heat is transmitted so that the small tableware 9 can be sufficiently washed and dried. The reason why the rotatable cage 8 accommodating the small tableware 9 is that the small tableware 9 such as a dish or a bowl has in general a complicated shape, and accordingly, the tableware 9 can hardly be washed or heated if jetting of washing water and transmission of heat are made in only one direction.
Patent JP-H0461244-A (JP)
Title: Integrated circuit device
Inventor: MIYAHARA YASUTOKU
IPC: H01L21/60
Filed: 1990-06-29
Abstract: PURPOSE:To make it possible to take place easily an oscillation in a high frequency by a method wherein the parasitic capacitance of a bonding pad is made small. CONSTITUTION:The lowest layer is a Psub layer, a second layer is a P<+> layer, a third layer is an SiO2 layer, a fourth layer is an Si3N4 layer and a fifth layer is a polyimide layer (a) and an Al layer necessary for a bonding pad is formed on the polyimide layer. The Al layer is connected to a connecting pin fixed on a frame of an external package by a bonding wire W. By limiting the constituent material of the bonding pad to the uppermost Al layer only, which is connected with the wire W, in such a way, the distance between the Al layer and the ground can be increased and the parasitic capacitance of the pad is significantly reduced. Accordingly, as a parasitic capacitance under the pad, which is connected in parallel with an externally attached tank circuit in a high-frequency oscillator, is reduced, an oscillation becomes possible even if an oscillation frequency is high.
Patent JP-S5695269-A (JP)
Title: Scanning exposure device
Inventor: TORIKAI SHIROU
IPC: G03B27/50
Filed: 1979-12-28
Abstract: PURPOSE: To enable projection magnification to be changed without changing the moving speed of moving members such as image receiving surface by moving a reflection member which has an inclination 90°-θ to the optical axis of a projecting lens and a reflection member having an inclination of 2θ with respect to this.  
     CONSTITUTION: A reflection member m1 is provided by having an inclination of 90°-θ to the optical axis of a projecting lens 1, and a reflection member m2 is provided by having an inclination of 2θ with respect to the reflection member m1 in order to further reflect the light reflected by the reflection member m1. The image of the end part (f) of a microfilm 2 which is irradiated by a light source 3 and is placed still is reflected by the reflection members m1, m2 before the scanning by luminous flux 8 is started and this image is macro-projected in the position of a slit 6. In the state that the reflection members m1, m2 have finished moving in the arrow direction, the luminous flux 7 passing the end part (e) of the microfilm 2 is reflected by the reflection members m1, m2 and is macroprojected in the position of the slit 6. This is equal to that the full irradiation optical path moves by the length L of the macro-projected image by the movement of the reflection members m1, m2 and scans and exposes the entire irradiation angle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10115283-A (JP)
Title: Two cylinders type air compressor
Inventor: LEU SHAWN A
IPC: F04B27/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To radiate a heat caused by a piston seal operation by forming a passage for circulating a cooling air around the outside of a cylinder to the same shape housing integrally and an air passage passing the support part of the expansion part in the housing. SOLUTION: An air compressor is provided with a circular cylinder type thin wall spacer 10, in which a hole 11 for an air flow is installed adjacent to the both ends. The spacer 10 is installed by surrounding an electric motor having a through shaft for driving 13 and a completely same shape end housing 14 is joined with the spacer 10. In the hollow inside of the housing 14, a fan 56 is installed at the end of the shaft 13. The fan 56 pulls an air in the motor direction in the housing 14 and cools the motor. Further, this fan 56 pulls the air from the outside so as to pass an opening part and sends the air into a space surrounding the outside of a cylinder sleeve. Thereby, the cylinder sleeve is cooled.
Patent JP-H0338531-A (JP)
Title: Eliminating method of mercaptan
Inventor: YOSHIOKA TERUHIKO
IPC: C07B63/02
Filed: 1989-07-05
Abstract: PURPOSE:To simply and completely improve the effect on eliminating mercaptan by treating a mixture containing a minute amount of mercaptan with a lead compound and/or copper compound when a mercaptan exhaling characteristic odor and having problems on handling is removed from the mixture. CONSTITUTION:A lead compound and/or copper compound is added and blended with a mixture containing a minute amount of mercaptan. Then the mixture is retained for 0.5-10hr, preferably while stirring. Temperature in above- mentioned treatment is 0-60 deg.C, preferably ambient temperature to 40 deg.C. Mercaptan contained as impurities is removed by so treating the mixture. The resultant treated liquid can be distilled directly or after removing lead and copper compounds by filtration, etc. An amount of lead and copper compounds added is preferably 0.05-5 pts.wt. based on 1 pts.wt. mercaptan. The lead and copper compounds are preferably used in a form of powder, granules, etc.
Patent JP-H0725279-A (JP)
Title: Mounting structure of automobile seat
Inventor: FUKUDA SHUNICHI
IPC: B60N2/00
Filed: 1993-07-13
Abstract: PURPOSE:To reconcile an improvement in sit-down comfortableness in a seat cushion and a check to forward movement of a sitter at the time of a head-on collision. CONSTITUTION:An air discharge means 8 of an air cushion 7 is operated by the frontal clasg of a car, whereby gas in this air cushion 7 is discharged to the outside into contraction, through which the hip part of a sitter is made so as to be dropped into a recess 6 of a rear floor panel 4 together with a seat cushion 2.